[{"volume":28,"isi":"1","type":"scientific_journal_article","place":"New York, NY","citation":{"mla":"van Velzen, Ellen, et al. “Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches.” Ecosystems, vol. 28, no. 2, 23, 2025, https://doi.org/10.1007/s10021-025-00968-7.","bjps":"van Velzen E et al. (2025) Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches. Ecosystems 28.","din1505-2-1":"van Velzen, Ellen ; Wollrab, Sabine ; Kerimoglu, Onur ; Gaedke, Ursula ; Grossart, Hans-Peter ; Kasada, Minoru ; Klip, Helena C. L. ; Moorthi, Stefanie ; u. a.: Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches. In: Ecosystems Bd. 28. New York, NY, Springer Science and Business Media LLC (2025), Nr. 2","havard":"E. van Velzen, S. Wollrab, O. Kerimoglu, U. Gaedke, H.-P. Grossart, M. Kasada, H.C.L. Klip, S. Moorthi, T. Shatwell, P. Thongthaisong, A.E. Friederike Prowe, Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches, Ecosystems. 28 (2025).","ieee":"E. van Velzen et al., “Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches,” Ecosystems, vol. 28, no. 2, Art. no. 23, 2025, doi: 10.1007/s10021-025-00968-7.","ufg":"Velzen, Ellen van u. a.: Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches, in: Ecosystems 28 (2025), H. 2.","van":"van Velzen E, Wollrab S, Kerimoglu O, Gaedke U, Grossart HP, Kasada M, et al. Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches. Ecosystems. 2025;28(2).","short":"E. van Velzen, S. Wollrab, O. Kerimoglu, U. Gaedke, H.-P. Grossart, M. Kasada, H.C.L. Klip, S. Moorthi, T. Shatwell, P. Thongthaisong, A.E. Friederike Prowe, Ecosystems 28 (2025).","apa":"van Velzen, E., Wollrab, S., Kerimoglu, O., Gaedke, U., Grossart, H.-P., Kasada, M., Klip, H. C. L., Moorthi, S., Shatwell, T., Thongthaisong, P., & Friederike Prowe, A. E. (2025). Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches. Ecosystems, 28(2), Article 23. https://doi.org/10.1007/s10021-025-00968-7","chicago-de":"van Velzen, Ellen, Sabine Wollrab, Onur Kerimoglu, Ursula Gaedke, Hans-Peter Grossart, Minoru Kasada, Helena C. L. Klip, u. a. 2025. Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches. Ecosystems 28, Nr. 2. doi:10.1007/s10021-025-00968-7, .","ama":"van Velzen E, Wollrab S, Kerimoglu O, et al. Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches. Ecosystems. 2025;28(2). doi:10.1007/s10021-025-00968-7","chicago":"Velzen, Ellen van, Sabine Wollrab, Onur Kerimoglu, Ursula Gaedke, Hans-Peter Grossart, Minoru Kasada, Helena C. L. Klip, et al. “Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches.” Ecosystems 28, no. 2 (2025). https://doi.org/10.1007/s10021-025-00968-7."},"author":[{"first_name":"Ellen","last_name":"van Velzen","full_name":"van Velzen, Ellen"},{"first_name":"Sabine","last_name":"Wollrab","full_name":"Wollrab, Sabine"},{"full_name":"Kerimoglu, Onur","last_name":"Kerimoglu","first_name":"Onur"},{"first_name":"Ursula","last_name":"Gaedke","full_name":"Gaedke, Ursula"},{"full_name":"Grossart, Hans-Peter","last_name":"Grossart","first_name":"Hans-Peter"},{"full_name":"Kasada, Minoru","last_name":"Kasada","first_name":"Minoru"},{"full_name":"Klip, Helena C. L.","last_name":"Klip","first_name":"Helena C. L."},{"first_name":"Stefanie","last_name":"Moorthi","full_name":"Moorthi, Stefanie"},{"id":"86424","full_name":"Shatwell, Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom"},{"full_name":"Thongthaisong, Patch","last_name":"Thongthaisong","first_name":"Patch"},{"last_name":"Friederike Prowe","first_name":"A. E.","full_name":"Friederike Prowe, A. E."}],"publication_status":"published","user_id":"83781","title":"Flexibility in Aquatic Food Web Interactions: Linking Scales and Approaches","status":"public","publication":"Ecosystems","abstract":[{"text":"Trophic interactions determine food web structure and influence biodiversity, community structure, ecosystem functioning, and food web responses to global change. These interactions are highly flexible, changing on temporal scales from diurnal to evolutionary times due to phenotypic plasticity, rapid evolution and species sorting. Small-scale experimental and theoretical studies of plankton interactions have demonstrated a high relevance of this flexibility for community dynamics and ecosystem processes in small, simplified communities. However, the extent to which this flexibility affects larger-scale systems, for example, global ocean dynamics and their responses to global change, is still poorly understood. Differences in methodology, focus and terminology between research disciplines limit our ability to project established effects of flexible trophic interactions onto larger spatial and temporal scales. We propose to bridge this gap with a general framework for upscaling knowledge from small-scale research to large-scale models. Building on examples from plankton communities, we use this framework to show how mechanisms demonstrated in small-scale studies can be linked to ecosystem functions relevant at large scales. We argue for incorporating flexibility in large-scale process-based models to improve their realism and predictive power, and discuss challenges and ways forward for achieving this. Finally, we suggest several concrete ways for upscaling small-scale studies to make their findings more relevant for large-scale research, to close existing knowledge gaps and to improve our understanding of how flexible trophic interactions affect dynamics and processes across scales.","lang":"eng"}],"year":"2025","doi":"10.1007/s10021-025-00968-7","publication_identifier":{"issn":["1432-9840"],"eissn":["1435-0629"]},"publisher":"Springer Science and Business Media LLC","department":[{"_id":"DEP8000"},{"_id":"DEP8022"}],"keyword":["Functional traits","Plankton interactions","Rapid evolution","Phenotypic plasticity","Ecosystem functioning","Global change","Upscaling","Adaptation"],"date_updated":"2025-06-25T12:39:38Z","intvolume":" 28","language":[{"iso":"eng"}],"article_number":"23","issue":"2","_id":"12849","date_created":"2025-04-23T14:32:48Z","external_id":{"isi":["001450817700001"]}},{"intvolume":" 61","keyword":["climate change","coupled catchment-lake model","thermal characteristics","drinking water reservoir management","GOTMstratification"],"date_updated":"2025-06-24T14:14:26Z","date_created":"2025-04-24T06:22:35Z","external_id":{"isi":["001390720200001"]},"article_number":"e2023WR036808","issue":"1","_id":"12853","language":[{"iso":"eng"}],"department":[{"_id":"DEP8000"},{"_id":"DEP8022"}],"status":"public","publication":" Water resources research : an AGU journal","doi":"10.1029/2023wr036808","year":"2025","abstract":[{"text":"Lentic waters integrate atmosphere and catchment processes, and thus ultimately capture climate signals. However, studies of climate warming effects on lentic waters usually do not sufficiently account for a change in heat flux from the catchment through altered inflow temperature and discharge under climate change. This is particularly relevant for reservoirs, which are highly impacted by catchment hydrology and may be affected by upstream reservoirs or pre‐dams. This study explicitly quantified how the catchment and pre‐dams modify the thermal response of Rappbode Reservoir, Germany's largest drinking water reservoir system, to climate change. We established a catchment‐lake modeling chain in the main reservoir and its two pre‐dams utilizing the lake model GOTM, the catchment model mHM, and the stream temperature model Air2stream, forced by an ensemble of climate projections under RCP2.6 and 8.5 warming scenarios. Results exhibited a warming of 0.27/0.15°C decade−1 for the surface/bottom temperatures of the main reservoir, with approximately 8%/24% of this warming attributed to the catchment warming, respectively. The catchment warming amplified the deep water warming more than at the surface, contrary to the atmospheric warming effect, and advanced stratification by about 1 week, while having a minor impact on stratification intensity. On the other hand, pre‐dams reduced the inflow temperature into the main reservoir in spring, and consequently lowered the hypolimnetic temperature and postponed stratification onset. This shielded the main reservoir from climate warming, although overall the contribution of pre‐dams was minimal. Altogether, our study highlights the importance of catchment alterations and seasonality when projecting reservoir warming, and provides insights into catchment‐reservoir coupling under climate change.","lang":"eng"}],"publication_identifier":{"eissn":["1944-7973"],"issn":["0043-1397"]},"publisher":"American Geophysical Union (AGU)","author":[{"first_name":"Bo","last_name":"Gai","full_name":"Gai, Bo"},{"full_name":"Kumar, Rohini","last_name":"Kumar","first_name":"Rohini"},{"full_name":"Hüesker, Frank","first_name":"Frank","last_name":"Hüesker"},{"last_name":"Mi","first_name":"Chenxi","full_name":"Mi, Chenxi"},{"full_name":"Kong, Xiangzhen","last_name":"Kong","first_name":"Xiangzhen"},{"full_name":"Boehrer, Bertram","first_name":"Bertram","last_name":"Boehrer"},{"last_name":"Rinke","first_name":"Karsten","full_name":"Rinke, Karsten"},{"first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916","id":"86424","full_name":"Shatwell, Tom"}],"citation":{"din1505-2-1":"Gai, Bo ; Kumar, Rohini ; Hüesker, Frank ; Mi, Chenxi ; Kong, Xiangzhen ; Boehrer, Bertram ; Rinke, Karsten ; Shatwell, Tom: Catchments Amplify Reservoir Thermal Response to Climate Warming. In: Water resources research : an AGU journal Bd. 61. New York, NY, American Geophysical Union (AGU) (2025), Nr. 1","mla":"Gai, Bo, et al. “Catchments Amplify Reservoir Thermal Response to Climate Warming.” Water Resources Research : An AGU Journal, vol. 61, no. 1, e2023WR036808, 2025, https://doi.org/10.1029/2023wr036808.","chicago-de":"Gai, Bo, Rohini Kumar, Frank Hüesker, Chenxi Mi, Xiangzhen Kong, Bertram Boehrer, Karsten Rinke und Tom Shatwell. 2025. Catchments Amplify Reservoir Thermal Response to Climate Warming. Water resources research : an AGU journal 61, Nr. 1. doi:10.1029/2023wr036808, .","chicago":"Gai, Bo, Rohini Kumar, Frank Hüesker, Chenxi Mi, Xiangzhen Kong, Bertram Boehrer, Karsten Rinke, and Tom Shatwell. “Catchments Amplify Reservoir Thermal Response to Climate Warming.” Water Resources Research : An AGU Journal 61, no. 1 (2025). https://doi.org/10.1029/2023wr036808.","ufg":"Gai, Bo u. a.: Catchments Amplify Reservoir Thermal Response to Climate Warming, in: Water resources research : an AGU journal 61 (2025), H. 1.","van":"Gai B, Kumar R, Hüesker F, Mi C, Kong X, Boehrer B, et al. Catchments Amplify Reservoir Thermal Response to Climate Warming. Water resources research : an AGU journal. 2025;61(1).","ieee":"B. Gai et al., “Catchments Amplify Reservoir Thermal Response to Climate Warming,” Water resources research : an AGU journal, vol. 61, no. 1, Art. no. e2023WR036808, 2025, doi: 10.1029/2023wr036808.","bjps":"Gai B et al. (2025) Catchments Amplify Reservoir Thermal Response to Climate Warming. Water resources research : an AGU journal 61.","havard":"B. Gai, R. Kumar, F. Hüesker, C. Mi, X. Kong, B. Boehrer, K. Rinke, T. Shatwell, Catchments Amplify Reservoir Thermal Response to Climate Warming, Water Resources Research : An AGU Journal. 61 (2025).","apa":"Gai, B., Kumar, R., Hüesker, F., Mi, C., Kong, X., Boehrer, B., Rinke, K., & Shatwell, T. (2025). Catchments Amplify Reservoir Thermal Response to Climate Warming. Water Resources Research : An AGU Journal, 61(1), Article e2023WR036808. https://doi.org/10.1029/2023wr036808","ama":"Gai B, Kumar R, Hüesker F, et al. Catchments Amplify Reservoir Thermal Response to Climate Warming. Water resources research : an AGU journal. 2025;61(1). doi:10.1029/2023wr036808","short":"B. Gai, R. Kumar, F. Hüesker, C. Mi, X. Kong, B. Boehrer, K. Rinke, T. Shatwell, Water Resources Research : An AGU Journal 61 (2025)."},"place":"New York, NY","type":"scientific_journal_article","isi":"1","volume":61,"title":"Catchments Amplify Reservoir Thermal Response to Climate Warming","publication_status":"published","user_id":"83781"},{"issue":"12","_id":"12207","article_number":"173","language":[{"iso":"eng"}],"date_created":"2024-12-08T18:51:13Z","external_id":{"isi":["001365861900001"]},"keyword":["Multi-model","Water availability","Europe","Ensemble","Lake evaporation","Latent heat flux"],"date_updated":"2025-06-25T13:08:30Z","intvolume":" 177","oa":"1","department":[{"_id":"DEP8022"}],"quality_controlled":"1","publisher":"Springer","doi":"10.1007/s10584-024-03830-2","year":"2024","publication_identifier":{"eissn":["1573-1480"],"issn":["0165-0009"]},"abstract":[{"lang":"eng","text":"Lakes represent a vital source of freshwater, accounting for 87% of the Earth’s accessible surface freshwater resources and providing a range of ecosystem services, including water for human consumption. As climate change continues to unfold, understanding the potential evaporative water losses from lakes becomes crucial for effective water management strategies. Here we investigate the impacts of climate change on the evaporation rates of 23 European lakes and reservoirs of varying size during the warm season (July–September). To assess the evaporation trends, we employ a 12-member ensemble of model projections, utilizing three one-dimensional process-based lake models. These lake models were driven by bias-corrected climate simulations from four General Circulation Models (GCMs), considering both a historical (1970–2005) and future (2006–2099) period. Our findings reveal a consistent projection of increased warm-season evaporation across all lakes this century, though the magnitude varies depending on specific factors. By the end of this century (2070–2099), we estimate a 21%, 30% and 42% average increase in evaporation rates in the studied European lakes under RCP (Representative Concentration Pathway) 2.6, 6.0 and 8.5, respectively. Moreover, future projections of the relationship between precipitation (P) and evaporation (E) in the studied lakes, suggest that P-E will decrease this century, likely leading to a deficit in the availability of surface water. The projected increases in evaporation rates underscore the significance of adapting strategic management approaches for European lakes to cope with the far-reaching consequences of climate change."}],"publication":"Climatic Change","status":"public","user_id":"83781","publication_status":"published","title":"Increasing warm-season evaporation rates across European lakes under climate change","volume":177,"isi":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1007/s10584-024-03830-2"}],"author":[{"full_name":"La Fuente, Sofia","last_name":"La Fuente","first_name":"Sofia"},{"first_name":"Eleanor","last_name":"Jennings","full_name":"Jennings, Eleanor"},{"full_name":"Lenters, John D.","first_name":"John D.","last_name":"Lenters"},{"first_name":"Piet","last_name":"Verburg","full_name":"Verburg, Piet"},{"full_name":"Kirillin, Georgiy","last_name":"Kirillin","first_name":"Georgiy"},{"orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom","id":"86424","full_name":"Shatwell, Tom"},{"full_name":"Couture, Raoul-Marie","first_name":"Raoul-Marie","last_name":"Couture"},{"first_name":"Marianne","last_name":"Côté","full_name":"Côté, Marianne"},{"full_name":"Vinnå, C. Love Råman","first_name":"C. Love Råman","last_name":"Vinnå"},{"last_name":"Woolway","first_name":"R. Iestyn","full_name":"Woolway, R. Iestyn"}],"place":"Dordrecht [u.a.] ","citation":{"apa":"La Fuente, S., Jennings, E., Lenters, J. D., Verburg, P., Kirillin, G., Shatwell, T., Couture, R.-M., Côté, M., Vinnå, C. L. R., & Woolway, R. I. (2024). Increasing warm-season evaporation rates across European lakes under climate change. Climatic Change, 177(12), Article 173. https://doi.org/10.1007/s10584-024-03830-2","ama":"La Fuente S, Jennings E, Lenters JD, et al. Increasing warm-season evaporation rates across European lakes under climate change. Climatic Change. 2024;177(12). doi:10.1007/s10584-024-03830-2","short":"S. La Fuente, E. Jennings, J.D. Lenters, P. Verburg, G. Kirillin, T. Shatwell, R.-M. Couture, M. Côté, C.L.R. Vinnå, R.I. Woolway, Climatic Change 177 (2024).","ieee":"S. La Fuente et al., “Increasing warm-season evaporation rates across European lakes under climate change,” Climatic Change, vol. 177, no. 12, Art. no. 173, 2024, doi: 10.1007/s10584-024-03830-2.","bjps":"La Fuente S et al. (2024) Increasing Warm-Season Evaporation Rates across European Lakes under Climate Change. Climatic Change 177.","havard":"S. La Fuente, E. Jennings, J.D. Lenters, P. Verburg, G. Kirillin, T. Shatwell, R.-M. Couture, M. Côté, C.L.R. Vinnå, R.I. Woolway, Increasing warm-season evaporation rates across European lakes under climate change, Climatic Change. 177 (2024).","chicago-de":"La Fuente, Sofia, Eleanor Jennings, John D. Lenters, Piet Verburg, Georgiy Kirillin, Tom Shatwell, Raoul-Marie Couture, Marianne Côté, C. Love Råman Vinnå und R. Iestyn Woolway. 2024. Increasing warm-season evaporation rates across European lakes under climate change. Climatic Change 177, Nr. 12. doi:10.1007/s10584-024-03830-2, .","chicago":"La Fuente, Sofia, Eleanor Jennings, John D. Lenters, Piet Verburg, Georgiy Kirillin, Tom Shatwell, Raoul-Marie Couture, Marianne Côté, C. Love Råman Vinnå, and R. Iestyn Woolway. “Increasing Warm-Season Evaporation Rates across European Lakes under Climate Change.” Climatic Change 177, no. 12 (2024). https://doi.org/10.1007/s10584-024-03830-2.","ufg":"La Fuente, Sofia u. a.: Increasing warm-season evaporation rates across European lakes under climate change, in: Climatic Change 177 (2024), H. 12.","van":"La Fuente S, Jennings E, Lenters JD, Verburg P, Kirillin G, Shatwell T, et al. Increasing warm-season evaporation rates across European lakes under climate change. Climatic Change. 2024;177(12).","din1505-2-1":"La Fuente, Sofia ; Jennings, Eleanor ; Lenters, John D. ; Verburg, Piet ; Kirillin, Georgiy ; Shatwell, Tom ; Couture, Raoul-Marie ; Côté, Marianne ; u. a.: Increasing warm-season evaporation rates across European lakes under climate change. In: Climatic Change Bd. 177. Dordrecht [u.a.] , Springer (2024), Nr. 12","mla":"La Fuente, Sofia, et al. “Increasing Warm-Season Evaporation Rates across European Lakes under Climate Change.” Climatic Change, vol. 177, no. 12, 173, 2024, https://doi.org/10.1007/s10584-024-03830-2."},"type":"scientific_journal_article"},{"issue":"2","_id":"12209","language":[{"iso":"eng"}],"date_created":"2024-12-08T18:59:09Z","external_id":{"isi":["001351975400001"]},"date_updated":"2025-06-24T14:10:28Z","keyword":["Metabolism","Simple models","Process-based models","Cross-system analyses"],"intvolume":" 852","department":[{"_id":"DEP8022"}],"quality_controlled":"1","abstract":[{"lang":"eng","text":"Net ecosystem production (NEP) is an important indicator of lake ecosystem function and integrity. An earlier study, restricted to one geographical region, indicated that oxygen saturation levels (DO%) might be used to predict daily NEP in shallow lakes. To test the generality of the method, we used DO% data collected in a standardised pan-European mesocosm experiment with contrasting trophic states and water levels covering a large climate gradient (from Sweden to Turkey). We corroborated these data with process-based DO simulations. The NEP ~ DO% relation depended on factors influencing gas transfer: water depth and wind. The NEP ~ DO% relation per volume became weaker with increasing depth (1–2 m) but was independent of depth when area based. Simulations indicated that the marginalisation of the depth was sensitive to wind conditions. Trophic status, temperature and light showed no or only marginal (climate zone) effects (experimental data), while the simulations indicated influence of those factors under particular wind–depth conditions. We confirmed that when considering also wind and depth effects, midday DO% potentially provides reliable estimates of daily NEP. Therefore, historical monitoring data of DO% might be used to estimate NEP, and process-based oxygen models may be valuable tool therein. We encourage further tests."}],"publication_identifier":{"issn":["0018-8158"],"eissn":["1573-5117"]},"year":"2024","doi":"10.1007/s10750-024-05714-z","publisher":"Springer","status":"public","publication":"Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica ","page":"471-487","publication_status":"published","user_id":"83781","title":"Predicting daily net ecosystem production in shallow lakes from dissolved oxygen saturation levels: a pan-European mesocosm experiment and modelling approach","isi":"1","volume":852,"author":[{"last_name":"Cao","first_name":"Yu","full_name":"Cao, Yu"},{"full_name":"Scharfenberger, Ulrike","last_name":"Scharfenberger","first_name":"Ulrike"},{"full_name":"Shatwell, Tom","id":"86424","first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell"},{"first_name":"Rita","last_name":"Adrian","full_name":"Adrian, Rita"},{"full_name":"Agasild, Helen","first_name":"Helen","last_name":"Agasild"},{"full_name":"Angeler, David G.","first_name":"David G.","last_name":"Angeler"},{"full_name":"Beklioğlu, Meryem","first_name":"Meryem","last_name":"Beklioğlu"},{"full_name":"Çakıroğlu, Ayşe ldil","first_name":"Ayşe ldil","last_name":"Çakıroğlu"},{"full_name":"Hejzlar, Josef","first_name":"Josef","last_name":"Hejzlar"},{"full_name":"Papastergiadou, Eva","last_name":"Papastergiadou","first_name":"Eva"},{"full_name":"Šorf, Michal","first_name":"Michal","last_name":"Šorf"},{"last_name":"Stefanidis","first_name":"Kostas","full_name":"Stefanidis, Kostas"},{"full_name":"Søndergaard, Martin","last_name":"Søndergaard","first_name":"Martin"},{"full_name":"Zingel, Priit","first_name":"Priit","last_name":"Zingel"},{"full_name":"Jeppesen, Erik","last_name":"Jeppesen","first_name":"Erik"}],"place":"Dordrecht [u.a.]","citation":{"mla":"Cao, Yu, et al. “Predicting Daily Net Ecosystem Production in Shallow Lakes from Dissolved Oxygen Saturation Levels: A Pan-European Mesocosm Experiment and Modelling Approach.” Hydrobiologia : Acta Hydrobiologica, Hydrographica, Limnologica et Protistologica , vol. 852, no. 2, 2024, pp. 471–87, https://doi.org/10.1007/s10750-024-05714-z.","din1505-2-1":"Cao, Yu ; Scharfenberger, Ulrike ; Shatwell, Tom ; Adrian, Rita ; Agasild, Helen ; Angeler, David G. ; Beklioğlu, Meryem ; Çakıroğlu, Ayşe ldil ; u. a.: Predicting daily net ecosystem production in shallow lakes from dissolved oxygen saturation levels: a pan-European mesocosm experiment and modelling approach. In: Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica Bd. 852. Dordrecht [u.a.], Springer (2024), Nr. 2, S. 471–487","ufg":"Cao, Yu u. a.: Predicting daily net ecosystem production in shallow lakes from dissolved oxygen saturation levels: a pan-European mesocosm experiment and modelling approach, in: Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica 852 (2024), H. 2, S. 471–487.","van":"Cao Y, Scharfenberger U, Shatwell T, Adrian R, Agasild H, Angeler DG, et al. Predicting daily net ecosystem production in shallow lakes from dissolved oxygen saturation levels: a pan-European mesocosm experiment and modelling approach. Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica . 2024;852(2):471–87.","chicago-de":"Cao, Yu, Ulrike Scharfenberger, Tom Shatwell, Rita Adrian, Helen Agasild, David G. Angeler, Meryem Beklioğlu, u. a. 2024. Predicting daily net ecosystem production in shallow lakes from dissolved oxygen saturation levels: a pan-European mesocosm experiment and modelling approach. Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica 852, Nr. 2: 471–487. doi:10.1007/s10750-024-05714-z, .","chicago":"Cao, Yu, Ulrike Scharfenberger, Tom Shatwell, Rita Adrian, Helen Agasild, David G. Angeler, Meryem Beklioğlu, et al. “Predicting Daily Net Ecosystem Production in Shallow Lakes from Dissolved Oxygen Saturation Levels: A Pan-European Mesocosm Experiment and Modelling Approach.” Hydrobiologia : Acta Hydrobiologica, Hydrographica, Limnologica et Protistologica 852, no. 2 (2024): 471–87. https://doi.org/10.1007/s10750-024-05714-z.","bjps":"Cao Y et al. (2024) Predicting Daily Net Ecosystem Production in Shallow Lakes from Dissolved Oxygen Saturation Levels: A Pan-European Mesocosm Experiment and Modelling Approach. Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica 852, 471–487.","havard":"Y. Cao, U. Scharfenberger, T. Shatwell, R. Adrian, H. Agasild, D.G. Angeler, M. Beklioğlu, A. ldil Çakıroğlu, J. Hejzlar, E. Papastergiadou, M. Šorf, K. Stefanidis, M. Søndergaard, P. Zingel, E. Jeppesen, Predicting daily net ecosystem production in shallow lakes from dissolved oxygen saturation levels: a pan-European mesocosm experiment and modelling approach, Hydrobiologia : Acta Hydrobiologica, Hydrographica, Limnologica et Protistologica . 852 (2024) 471–487.","ieee":"Y. Cao et al., “Predicting daily net ecosystem production in shallow lakes from dissolved oxygen saturation levels: a pan-European mesocosm experiment and modelling approach,” Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica , vol. 852, no. 2, pp. 471–487, 2024, doi: 10.1007/s10750-024-05714-z.","short":"Y. Cao, U. Scharfenberger, T. Shatwell, R. Adrian, H. Agasild, D.G. Angeler, M. Beklioğlu, A. ldil Çakıroğlu, J. Hejzlar, E. Papastergiadou, M. Šorf, K. Stefanidis, M. Søndergaard, P. Zingel, E. Jeppesen, Hydrobiologia : Acta Hydrobiologica, Hydrographica, Limnologica et Protistologica 852 (2024) 471–487.","apa":"Cao, Y., Scharfenberger, U., Shatwell, T., Adrian, R., Agasild, H., Angeler, D. G., Beklioğlu, M., Çakıroğlu, A. ldil, Hejzlar, J., Papastergiadou, E., Šorf, M., Stefanidis, K., Søndergaard, M., Zingel, P., & Jeppesen, E. (2024). Predicting daily net ecosystem production in shallow lakes from dissolved oxygen saturation levels: a pan-European mesocosm experiment and modelling approach. Hydrobiologia : Acta Hydrobiologica, Hydrographica, Limnologica et Protistologica , 852(2), 471–487. https://doi.org/10.1007/s10750-024-05714-z","ama":"Cao Y, Scharfenberger U, Shatwell T, et al. Predicting daily net ecosystem production in shallow lakes from dissolved oxygen saturation levels: a pan-European mesocosm experiment and modelling approach. Hydrobiologia : acta hydrobiologica, hydrographica, limnologica et protistologica . 2024;852(2):471-487. doi:10.1007/s10750-024-05714-z"},"type":"scientific_journal_article"},{"date_updated":"2024-12-11T14:09:26Z","intvolume":" 15","language":[{"iso":"eng"}],"issue":"1","_id":"12211","article_number":"809","date_created":"2024-12-08T19:36:35Z","quality_controlled":"1","extern":"1","department":[{"_id":"DEP8022"}],"publication":"Nature Communications","status":"public","publisher":"Springer Nature","year":"2024","abstract":[{"text":"Aquatic ecosystems are threatened by eutrophication from nutrient pollution. In lakes, eutrophication causes a plethora of deleterious effects, such as harmful algal blooms, fish kills and increased methane emissions. However, lake-specific responses to nutrient changes are highly variable, complicating eutrophication management. These lake-specific responses could result from short-term stochastic drivers overshadowing lake-independent, long-term relationships between phytoplankton and nutrients. Here, we show that strong stoichiometric long-term relationships exist between nutrients and chlorophyll a (Chla) for 5-year simple moving averages (SMA, median R² = 0.87) along a gradient of total nitrogen to total phosphorus (TN:TP) ratios. These stoichiometric relationships are consistent across 159 shallow lakes (defined as average depth < 6 m) from a cross-continental, open-access database. We calculate 5-year SMA residuals to assess short-term variability and find substantial short-term Chla variation which is weakly related to nutrient concentrations (median R² = 0.12). With shallow lakes representing 89% of the world’s lakes, the identified stoichiometric long-term relationships can globally improve quantitative nutrient management in both lakes and their catchments through a nutrient-ratio-based strategy.","lang":"eng"}],"doi":"10.1038/s41467-024-45115-3","publication_identifier":{"eissn":["2041-1723"]},"volume":15,"citation":{"din1505-2-1":"Graeber, Daniel ; McCarthy, Mark J. ; Shatwell, Tom ; Borchardt, Dietrich ; Jeppesen, Erik ; Søndergaard, Martin ; Lauridsen, Torben L. ; Davidson, Thomas A.: Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes. In: Nature Communications Bd. 15. London, Springer Nature (2024), Nr. 1","mla":"Graeber, Daniel, et al. “Consistent Stoichiometric Long-Term Relationships between Nutrients and Chlorophyll-a across Shallow Lakes.” Nature Communications, vol. 15, no. 1, 809, 2024, https://doi.org/10.1038/s41467-024-45115-3.","van":"Graeber D, McCarthy MJ, Shatwell T, Borchardt D, Jeppesen E, Søndergaard M, et al. Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes. Nature Communications. 2024;15(1).","ufg":"Graeber, Daniel u. a.: Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes, in: Nature Communications 15 (2024), H. 1.","chicago":"Graeber, Daniel, Mark J. McCarthy, Tom Shatwell, Dietrich Borchardt, Erik Jeppesen, Martin Søndergaard, Torben L. Lauridsen, and Thomas A. Davidson. “Consistent Stoichiometric Long-Term Relationships between Nutrients and Chlorophyll-a across Shallow Lakes.” Nature Communications 15, no. 1 (2024). https://doi.org/10.1038/s41467-024-45115-3.","chicago-de":"Graeber, Daniel, Mark J. McCarthy, Tom Shatwell, Dietrich Borchardt, Erik Jeppesen, Martin Søndergaard, Torben L. Lauridsen und Thomas A. Davidson. 2024. Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes. Nature Communications 15, Nr. 1. doi:10.1038/s41467-024-45115-3, .","havard":"D. Graeber, M.J. McCarthy, T. Shatwell, D. Borchardt, E. Jeppesen, M. Søndergaard, T.L. Lauridsen, T.A. Davidson, Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes, Nature Communications. 15 (2024).","bjps":"Graeber D et al. (2024) Consistent Stoichiometric Long-Term Relationships between Nutrients and Chlorophyll-a across Shallow Lakes. Nature Communications 15.","ieee":"D. Graeber et al., “Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes,” Nature Communications, vol. 15, no. 1, Art. no. 809, 2024, doi: 10.1038/s41467-024-45115-3.","short":"D. Graeber, M.J. McCarthy, T. Shatwell, D. Borchardt, E. Jeppesen, M. Søndergaard, T.L. Lauridsen, T.A. Davidson, Nature Communications 15 (2024).","ama":"Graeber D, McCarthy MJ, Shatwell T, et al. Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes. Nature Communications. 2024;15(1). doi:10.1038/s41467-024-45115-3","apa":"Graeber, D., McCarthy, M. J., Shatwell, T., Borchardt, D., Jeppesen, E., Søndergaard, M., Lauridsen, T. L., & Davidson, T. A. (2024). Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes. Nature Communications, 15(1), Article 809. https://doi.org/10.1038/s41467-024-45115-3"},"place":"London","type":"scientific_journal_article","author":[{"first_name":"Daniel","last_name":"Graeber","full_name":"Graeber, Daniel"},{"last_name":"McCarthy","first_name":"Mark J.","full_name":"McCarthy, Mark J."},{"first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916","full_name":"Shatwell, Tom","id":"86424"},{"first_name":"Dietrich","last_name":"Borchardt","full_name":"Borchardt, Dietrich"},{"last_name":"Jeppesen","first_name":"Erik","full_name":"Jeppesen, Erik"},{"first_name":"Martin","last_name":"Søndergaard","full_name":"Søndergaard, Martin"},{"first_name":"Torben L.","last_name":"Lauridsen","full_name":"Lauridsen, Torben L."},{"full_name":"Davidson, Thomas A.","last_name":"Davidson","first_name":"Thomas A."}],"user_id":"83781","publication_status":"published","title":"Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes"},{"year":"2024","doi":"10.1016/j.jhydrol.2024.130701","abstract":[{"lang":"eng","text":"Water quality and hypoxia in lakes and reservoirs are strongly associated with water renewal. Yet vertical water exchange is still not fully understood and challenging to evaluate in highly dynamic systems. Here, we applied a scaling approach using the vertical timescale, vertical water age (VWA), defined as time since a water parcel last touched the water surface. We established a 3D hydrodynamic-based age model to quantify the vertical water renewal in Xiangxi Bay, a tributary bay of the Three Gorges Dam. The integrated effects of hydrodynamic processes like stratification, intruding density currents from the mainstream, and upstream inflow on the vertical renewal were accounted for. Results indicated that the spatial–temporal distribution of VWA in Xiangxi Bay depended on stratification and forms of intruding density currents. Age was large in spring and summer, and small in autumn and winter, reaching a maximum of 25 days in April. The vertical water renewal was faster during bottom intrusions from the mainstream than during middle and surface intrusions. At times, the epilimnion contained old water due to circulations, and the hypolimnion contained young water due to upstream flushing. In contrast to natural lakes, the bottom water was often younger than overlying intermediate waters. This demonstrated that mixed layer depth was insufficient to fully capture the vertical exchange in riverine systems with significant surface/bottom intrusion. The findings suggested VWA as a quantitative measure of vertical water transport in highly dynamic systems and its usability for environmental water management."}],"publication_identifier":{"eissn":["1879-2707"],"issn":["0022-1694"]},"publisher":"Elsevier BV","status":"public","publication":"Journal of Hydrology","title":"Vertical water age and water renewal in a large riverine reservoir","publication_status":"published","user_id":"83781","place":"Amsterdam","citation":{"apa":"Gai, B., Boehrer, B., Sun, J., Li, Y., Lin, B., & Shatwell, T. (2024). Vertical water age and water renewal in a large riverine reservoir. Journal of Hydrology, 631(3), Article 130701. https://doi.org/10.1016/j.jhydrol.2024.130701","ama":"Gai B, Boehrer B, Sun J, Li Y, Lin B, Shatwell T. Vertical water age and water renewal in a large riverine reservoir. Journal of Hydrology. 2024;631(3). doi:10.1016/j.jhydrol.2024.130701","short":"B. Gai, B. Boehrer, J. Sun, Y. Li, B. Lin, T. Shatwell, Journal of Hydrology 631 (2024).","ieee":"B. Gai, B. Boehrer, J. Sun, Y. Li, B. Lin, and T. Shatwell, “Vertical water age and water renewal in a large riverine reservoir,” Journal of Hydrology, vol. 631, no. 3, Art. no. 130701, 2024, doi: 10.1016/j.jhydrol.2024.130701.","bjps":"Gai B et al. (2024) Vertical Water Age and Water Renewal in a Large Riverine Reservoir. Journal of Hydrology 631.","havard":"B. Gai, B. Boehrer, J. Sun, Y. Li, B. Lin, T. Shatwell, Vertical water age and water renewal in a large riverine reservoir, Journal of Hydrology. 631 (2024).","chicago-de":"Gai, Bo, Bertram Boehrer, Jian Sun, Yuanyi Li, Binliang Lin und Tom Shatwell. 2024. Vertical water age and water renewal in a large riverine reservoir. Journal of Hydrology 631, Nr. 3. doi:10.1016/j.jhydrol.2024.130701, .","chicago":"Gai, Bo, Bertram Boehrer, Jian Sun, Yuanyi Li, Binliang Lin, and Tom Shatwell. “Vertical Water Age and Water Renewal in a Large Riverine Reservoir.” Journal of Hydrology 631, no. 3 (2024). https://doi.org/10.1016/j.jhydrol.2024.130701.","ufg":"Gai, Bo u. a.: Vertical water age and water renewal in a large riverine reservoir, in: Journal of Hydrology 631 (2024), H. 3.","van":"Gai B, Boehrer B, Sun J, Li Y, Lin B, Shatwell T. Vertical water age and water renewal in a large riverine reservoir. Journal of Hydrology. 2024;631(3).","din1505-2-1":"Gai, Bo ; Boehrer, Bertram ; Sun, Jian ; Li, Yuanyi ; Lin, Binliang ; Shatwell, Tom: Vertical water age and water renewal in a large riverine reservoir. In: Journal of Hydrology Bd. 631. Amsterdam, Elsevier BV (2024), Nr. 3","mla":"Gai, Bo, et al. “Vertical Water Age and Water Renewal in a Large Riverine Reservoir.” Journal of Hydrology, vol. 631, no. 3, 130701, 2024, https://doi.org/10.1016/j.jhydrol.2024.130701."},"type":"scientific_journal_article","author":[{"last_name":"Gai","first_name":"Bo","full_name":"Gai, Bo"},{"last_name":"Boehrer","first_name":"Bertram","full_name":"Boehrer, Bertram"},{"last_name":"Sun","first_name":"Jian","full_name":"Sun, Jian"},{"full_name":"Li, Yuanyi","first_name":"Yuanyi","last_name":"Li"},{"full_name":"Lin, Binliang","last_name":"Lin","first_name":"Binliang"},{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916"}],"volume":631,"date_created":"2024-12-08T19:37:43Z","language":[{"iso":"eng"}],"article_number":"130701","issue":"3","_id":"12212","intvolume":" 631","keyword":["Vertical water renewal","Water age","Thermal stratification","Hypoxia","3D hydrodynamic-based age model","Water environmental management"],"date_updated":"2024-12-11T14:03:33Z","department":[{"_id":"DEP8022"}],"extern":"1","quality_controlled":"1"},{"title":"Nutrient retention in a small reservoir under changed variability of inflow nutrient concentration","user_id":"83781","publication_status":"published","type":"scientific_journal_article","place":"Ambleside ","citation":{"ieee":"M. Determann, A. Musolff, M. A. Frassl, K. Rinke, and T. Shatwell, “Nutrient retention in a small reservoir under changed variability of inflow nutrient concentration,” Inland waters : journal of the International Society of Limnology, vol. 13, no. 4, pp. 560–575, 2024, doi: 10.1080/20442041.2024.2305105.","bjps":"Determann M et al. (2024) Nutrient Retention in a Small Reservoir under Changed Variability of Inflow Nutrient Concentration. Inland waters : journal of the International Society of Limnology 13, 560–575.","havard":"M. Determann, A. Musolff, M.A. Frassl, K. Rinke, T. Shatwell, Nutrient retention in a small reservoir under changed variability of inflow nutrient concentration, Inland Waters : Journal of the International Society of Limnology. 13 (2024) 560–575.","apa":"Determann, M., Musolff, A., Frassl, M. A., Rinke, K., & Shatwell, T. (2024). Nutrient retention in a small reservoir under changed variability of inflow nutrient concentration. Inland Waters : Journal of the International Society of Limnology, 13(4), 560–575. https://doi.org/10.1080/20442041.2024.2305105","ama":"Determann M, Musolff A, Frassl MA, Rinke K, Shatwell T. Nutrient retention in a small reservoir under changed variability of inflow nutrient concentration. Inland waters : journal of the International Society of Limnology. 2024;13(4):560-575. doi:10.1080/20442041.2024.2305105","short":"M. Determann, A. Musolff, M.A. Frassl, K. Rinke, T. Shatwell, Inland Waters : Journal of the International Society of Limnology 13 (2024) 560–575.","mla":"Determann, Maria, et al. “Nutrient Retention in a Small Reservoir under Changed Variability of Inflow Nutrient Concentration.” Inland Waters : Journal of the International Society of Limnology, vol. 13, no. 4, 2024, pp. 560–75, https://doi.org/10.1080/20442041.2024.2305105.","din1505-2-1":"Determann, Maria ; Musolff, Andreas ; Frassl, Marieke A. ; Rinke, Karsten ; Shatwell, Tom: Nutrient retention in a small reservoir under changed variability of inflow nutrient concentration. In: Inland waters : journal of the International Society of Limnology Bd. 13. Ambleside , Freshwater Biological Association (2024), Nr. 4, S. 560–575","chicago-de":"Determann, Maria, Andreas Musolff, Marieke A. Frassl, Karsten Rinke und Tom Shatwell. 2024. Nutrient retention in a small reservoir under changed variability of inflow nutrient concentration. Inland waters : journal of the International Society of Limnology 13, Nr. 4: 560–575. doi:10.1080/20442041.2024.2305105, .","chicago":"Determann, Maria, Andreas Musolff, Marieke A. Frassl, Karsten Rinke, and Tom Shatwell. “Nutrient Retention in a Small Reservoir under Changed Variability of Inflow Nutrient Concentration.” Inland Waters : Journal of the International Society of Limnology 13, no. 4 (2024): 560–75. https://doi.org/10.1080/20442041.2024.2305105.","ufg":"Determann, Maria u. a.: Nutrient retention in a small reservoir under changed variability of inflow nutrient concentration, in: Inland waters : journal of the International Society of Limnology 13 (2024), H. 4, S. 560–575.","van":"Determann M, Musolff A, Frassl MA, Rinke K, Shatwell T. Nutrient retention in a small reservoir under changed variability of inflow nutrient concentration. Inland waters : journal of the International Society of Limnology. 2024;13(4):560–75."},"author":[{"full_name":"Determann, Maria","last_name":"Determann","first_name":"Maria"},{"first_name":"Andreas","last_name":"Musolff","full_name":"Musolff, Andreas"},{"last_name":"Frassl","first_name":"Marieke A.","full_name":"Frassl, Marieke A."},{"first_name":"Karsten","last_name":"Rinke","full_name":"Rinke, Karsten"},{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916"}],"volume":13,"publisher":"Freshwater Biological Association","year":"2024","doi":"10.1080/20442041.2024.2305105","publication_identifier":{"issn":["2044-2041"],"eissn":["2044-205X"]},"abstract":[{"lang":"eng","text":"Within freshwater networks, lakes and reservoirs are reactors that modify nutrient dynamics. Their functioning is based on an interplay of hydrological and biogeochemical processes, rendering them vulnerable to climate change. Future changes in catchment characteristics are likely to alter the timing and magnitude of nutrient concentrations in discharge. This study investigated the impact of changing variability of nutrient concentrations on lake and reservoir dynamics. We examined intraannual nutrient retention and analyzed the role of reservoirs in reconfiguring the variability of nutrients. Utilizing the 1D lake model GOTM-WET, we simulated nutrient processing in a mesotrophic reservoir. Further, we performed scenario simulations by modifying the variability of inflow nitrogen and phosphorus concentrations. Our findings indicate that the reservoir removed ∼4% and ∼12% of total nitrogen (TN) and total phosphorus (TP), respectively. Particulate fractions were retained efficiently, but there was a net export of dissolved organic fractions. Regarding mixing and stratification periods, however, we observed net nitrogen export during stratification in certain years. During stratification, outflow concentration variability remained relatively unchanged for TN and TP compared to inflow concentrations. Conversely, phosphate and nitrate concentration variability increased in the outflow because of in-lake assimilation and the influence of hydrological events. With increasing inflow concentration variability during stratification, there was decreased removal of TN and TP by the reservoir, but increased variability of concentration. By evaluating the lake's capacity to attenuate variability of nutrient inflows under altered conditions, there are opportunities to improve monitoring of nutrient export and evaluate the potential impact of nutrient peaks on downstream drinking water resources and ecosystems."}],"page":"560-575","publication":"Inland waters : journal of the International Society of Limnology","status":"public","department":[{"_id":"DEP8022"}],"quality_controlled":"1","extern":"1","date_created":"2024-12-08T19:40:16Z","language":[{"iso":"eng"}],"issue":"4","_id":"12213","intvolume":" 13","date_updated":"2024-12-11T13:57:10Z","keyword":["catchment–lake interaction","concentration variability","GOTM-WET","lake nutrient export","reservoir biogeochemistry"]},{"user_id":"83781","publication_status":"published","title":"Optimizing selective withdrawal strategies to mitigate hypoxia under water-level reduction in Germany's largest drinking water reservoir","volume":146,"type":"scientific_journal_article","citation":{"chicago-de":"Mi, Chenxi, Karsten Rinke und Tom Shatwell. 2024. Optimizing selective withdrawal strategies to mitigate hypoxia under water-level reduction in Germany’s largest drinking water reservoir. Journal of Environmental Sciences 146, Nr. 12: 127–139. doi:10.1016/j.jes.2023.06.025, .","chicago":"Mi, Chenxi, Karsten Rinke, and Tom Shatwell. “Optimizing Selective Withdrawal Strategies to Mitigate Hypoxia under Water-Level Reduction in Germany’s Largest Drinking Water Reservoir.” Journal of Environmental Sciences 146, no. 12 (2024): 127–39. https://doi.org/10.1016/j.jes.2023.06.025.","ufg":"Mi, Chenxi/Rinke, Karsten/Shatwell, Tom: Optimizing selective withdrawal strategies to mitigate hypoxia under water-level reduction in Germany’s largest drinking water reservoir, in: Journal of Environmental Sciences 146 (2024), H. 12, S. 127–139.","van":"Mi C, Rinke K, Shatwell T. Optimizing selective withdrawal strategies to mitigate hypoxia under water-level reduction in Germany’s largest drinking water reservoir. Journal of Environmental Sciences. 2024;146(12):127–39.","mla":"Mi, Chenxi, et al. “Optimizing Selective Withdrawal Strategies to Mitigate Hypoxia under Water-Level Reduction in Germany’s Largest Drinking Water Reservoir.” Journal of Environmental Sciences, vol. 146, no. 12, 2024, pp. 127–39, https://doi.org/10.1016/j.jes.2023.06.025.","din1505-2-1":"Mi, Chenxi ; Rinke, Karsten ; Shatwell, Tom: Optimizing selective withdrawal strategies to mitigate hypoxia under water-level reduction in Germany’s largest drinking water reservoir. In: Journal of Environmental Sciences Bd. 146. Amsterdam, Elsevier BV (2024), Nr. 12, S. 127–139","apa":"Mi, C., Rinke, K., & Shatwell, T. (2024). Optimizing selective withdrawal strategies to mitigate hypoxia under water-level reduction in Germany’s largest drinking water reservoir. Journal of Environmental Sciences, 146(12), 127–139. https://doi.org/10.1016/j.jes.2023.06.025","ama":"Mi C, Rinke K, Shatwell T. Optimizing selective withdrawal strategies to mitigate hypoxia under water-level reduction in Germany’s largest drinking water reservoir. Journal of Environmental Sciences. 2024;146(12):127-139. doi:10.1016/j.jes.2023.06.025","short":"C. Mi, K. Rinke, T. Shatwell, Journal of Environmental Sciences 146 (2024) 127–139.","ieee":"C. Mi, K. Rinke, and T. Shatwell, “Optimizing selective withdrawal strategies to mitigate hypoxia under water-level reduction in Germany’s largest drinking water reservoir,” Journal of Environmental Sciences, vol. 146, no. 12, pp. 127–139, 2024, doi: 10.1016/j.jes.2023.06.025.","bjps":"Mi C, Rinke K and Shatwell T (2024) Optimizing Selective Withdrawal Strategies to Mitigate Hypoxia under Water-Level Reduction in Germany’s Largest Drinking Water Reservoir. Journal of Environmental Sciences 146, 127–139.","havard":"C. Mi, K. Rinke, T. Shatwell, Optimizing selective withdrawal strategies to mitigate hypoxia under water-level reduction in Germany’s largest drinking water reservoir, Journal of Environmental Sciences. 146 (2024) 127–139."},"place":"Amsterdam","author":[{"last_name":"Mi","first_name":"Chenxi","full_name":"Mi, Chenxi"},{"full_name":"Rinke, Karsten","first_name":"Karsten","last_name":"Rinke"},{"full_name":"Shatwell, Tom","id":"86424","orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom"}],"publisher":"Elsevier BV","doi":"10.1016/j.jes.2023.06.025","year":"2024","abstract":[{"lang":"eng","text":"Water-level reduction frequently occurs in deep reservoirs, but its effect on dissolved oxygen concentration is not well understood. In this study we used a well-established water quality model to illustrate effects of water level dynamics on oxygen concentration in Rappbode Reservoir, Germany. We then systematically elucidated the potential of selective withdrawal to control hypoxia under changing water levels. Our results documented a gradual decrease of hypolimnetic oxygen concentration under decreasing water level, and hypoxia occurred when the initial level was lower than 410 m a.s.l (71 m relative to the reservoir bottom). We also suggested that changes of hypoxic region, under increasing hypolimnetic withdrawal discharge, followed a unimodal trajectory with the maximum hypoxic area projected under the discharge between 3 m3/sec and 4 m3/sec. Besides, our results illustrated the extent of hypoxia was most effectively inhibited if the withdrawal strategy was applied at the end of stratification with the outlet elevation at the deepest part of the reservoir. Moreover, hypoxia can be totally avoided under a hybrid elevation withdrawal strategy using surface withdrawal during early and mid stratification, and deep withdrawal at the end of stratification. We further confirmed the decisive role of thermal structure in the formation of hypoxia under water-level reduction and withdrawal strategies. We believe the conclusions from this study can be applied to many deep waters in the temperate zone, and the results should guide stakeholders to mitigate negative impacts of hypoxia on aquatic ecosystems."}],"publication_identifier":{"eissn":["1878-7320"],"issn":["1001-0742"]},"publication":"Journal of Environmental Sciences","status":"public","page":"127-139","department":[{"_id":"DEP8022"}],"quality_controlled":"1","language":[{"iso":"eng"}],"_id":"12215","issue":"12","date_created":"2024-12-08T19:42:28Z","keyword":["Hypoxia","Water-level reduction","Hypolimnetic water withdrawal","Stratification phenology","Water quality simulation","Sediment oxygen demand"],"date_updated":"2024-12-11T13:49:18Z","intvolume":" 146"},{"department":[{"_id":"DEP8000"},{"_id":"DEP8022"}],"intvolume":" 272","keyword":["Nutrient load calculation","Phosphorus","Nitrogen","Silica","Retention efficiency","Lakes"],"date_updated":"2025-06-24T14:12:42Z","date_created":"2025-04-24T06:36:16Z","external_id":{"pmid":["39647312"],"isi":["001377992000001"]},"article_number":"122864","_id":"12854","language":[{"iso":"eng"}],"author":[{"full_name":"Fernandes, Taynara","first_name":"Taynara","last_name":"Fernandes"},{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell"},{"first_name":"Martin","last_name":"Schultze","full_name":"Schultze, Martin"},{"full_name":"Mi, Chenxi","first_name":"Chenxi","last_name":"Mi"},{"full_name":"Determann, Maria","last_name":"Determann","first_name":"Maria"},{"first_name":"Karsten","last_name":"Rinke","full_name":"Rinke, Karsten"}],"place":"Amsterdam [u.a.]","type":"scientific_journal_article","citation":{"ieee":"T. Fernandes, T. Shatwell, M. Schultze, C. Mi, M. Determann, and K. Rinke, “How efficient are pre-dams as reservoir guardians? A long-term study on nutrient retention,” Water research : a journal of the International Water Association, vol. 272, Art. no. 122864, 2024, doi: 10.1016/j.watres.2024.122864.","havard":"T. Fernandes, T. Shatwell, M. Schultze, C. Mi, M. Determann, K. Rinke, How efficient are pre-dams as reservoir guardians? A long-term study on nutrient retention, Water Research : A Journal of the International Water Association. 272 (2024).","bjps":"Fernandes T et al. (2024) How Efficient Are Pre-Dams as Reservoir Guardians? A Long-Term Study on Nutrient Retention. Water research : a journal of the International Water Association 272.","ama":"Fernandes T, Shatwell T, Schultze M, Mi C, Determann M, Rinke K. How efficient are pre-dams as reservoir guardians? A long-term study on nutrient retention. Water research : a journal of the International Water Association. 2024;272. doi:10.1016/j.watres.2024.122864","apa":"Fernandes, T., Shatwell, T., Schultze, M., Mi, C., Determann, M., & Rinke, K. (2024). How efficient are pre-dams as reservoir guardians? A long-term study on nutrient retention. Water Research : A Journal of the International Water Association, 272, Article 122864. https://doi.org/10.1016/j.watres.2024.122864","short":"T. Fernandes, T. Shatwell, M. Schultze, C. Mi, M. Determann, K. Rinke, Water Research : A Journal of the International Water Association 272 (2024).","din1505-2-1":"Fernandes, Taynara ; Shatwell, Tom ; Schultze, Martin ; Mi, Chenxi ; Determann, Maria ; Rinke, Karsten: How efficient are pre-dams as reservoir guardians? A long-term study on nutrient retention. In: Water research : a journal of the International Water Association Bd. 272. Amsterdam [u.a.], Elsevier BV (2024)","mla":"Fernandes, Taynara, et al. “How Efficient Are Pre-Dams as Reservoir Guardians? A Long-Term Study on Nutrient Retention.” Water Research : A Journal of the International Water Association, vol. 272, 122864, 2024, https://doi.org/10.1016/j.watres.2024.122864.","chicago":"Fernandes, Taynara, Tom Shatwell, Martin Schultze, Chenxi Mi, Maria Determann, and Karsten Rinke. “How Efficient Are Pre-Dams as Reservoir Guardians? A Long-Term Study on Nutrient Retention.” Water Research : A Journal of the International Water Association 272 (2024). https://doi.org/10.1016/j.watres.2024.122864.","chicago-de":"Fernandes, Taynara, Tom Shatwell, Martin Schultze, Chenxi Mi, Maria Determann und Karsten Rinke. 2024. How efficient are pre-dams as reservoir guardians? A long-term study on nutrient retention. Water research : a journal of the International Water Association 272. doi:10.1016/j.watres.2024.122864, .","van":"Fernandes T, Shatwell T, Schultze M, Mi C, Determann M, Rinke K. How efficient are pre-dams as reservoir guardians? A long-term study on nutrient retention. Water research : a journal of the International Water Association. 2024;272.","ufg":"Fernandes, Taynara u. a.: How efficient are pre-dams as reservoir guardians? A long-term study on nutrient retention, in: Water research : a journal of the International Water Association 272 (2024)."},"isi":"1","volume":272,"title":"How efficient are pre-dams as reservoir guardians? A long-term study on nutrient retention","pmid":"1","publication_status":"published","user_id":"83781","status":"public","publication":"Water research : a journal of the International Water Association","year":"2024","doi":"10.1016/j.watres.2024.122864","abstract":[{"text":"Assessing nutrient loading and processing is crucial for water quality management in lakes and reservoirs. Quantifying and reducing external nutrient inputs in these systems remains a significant challenge. The difficulty arises from low monitoring frequencies of the highly dynamic external inputs and the limited availability of measures to reduce diffuse source loading. One option for the latter is the use of pre-dams, i.e. small impoundments at the inflow points into reservoirs, designed to retain nutrients by algal uptake and sedimentation. This study analyzes long-term (ranging from 8 to 22 years) nutrient and discharge time series for nine German pre-dams to assess their retention capacity. For that, we (i) quantified nutrient loading using four different mathematical methods, (ii) derived their retention efficiencies, and (iii) identified environmental factors determining the retention of nitrogen (N), phosphorus (P), and silica (Si). We show that retention of soluble reactive phosphorus (SRP) (43.6 %) and total phosphorus (TP) (39.9 %) is far higher than for nitrate (NO3) (15.3 %) and Si (15.9 %). The retention efficiency for SRP and TP was higher during the warm seasons because of higher algal nutrient uptake and thus higher nutrient sedimentation. Mixed effects models documented a significant positive effect of the pre-dams' hydraulic residence time (HRT) on retention efficiency. Pre-dams provide substantial service in retaining nutrients and help to protect downstream waterbodies from nutrient inputs. They provide effective measures for trapping nutrients including those originating from non-point sources.","lang":"eng"}],"publication_identifier":{"issn":["0043-1354"],"eissn":["1879-2448"]},"publisher":"Elsevier BV"},{"keyword":["multi model ensemble (MME)","CORDEX","LakeEnsemblR","lake modeling","climate change impacts","variance decomposition"],"date_updated":"2025-06-25T13:09:00Z","intvolume":" 60","issue":"11","_id":"12855","language":[{"iso":"eng"}],"date_created":"2025-04-24T06:41:06Z","external_id":{"isi":["001370328800001"],"pmid":["39582854"]},"quality_controlled":"1","department":[{"_id":"DEP8000"},{"_id":"DEP8022"}],"status":"public","publication":"Water resources research : an AGU journal","abstract":[{"lang":"eng","text":"Global warming is shifting the thermal dynamics of lakes, with resulting climatic variability heavily affecting their mixing dynamics. We present a dual ensemble workflow coupling climate models with lake models. We used a large set of simulations across multiple domains, multi‐scenario, and multi GCM‐ RCM combinations from CORDEX data. We forced a set of multiple hydrodynamic lake models by these multiple climate simulations to explore climate change impacts on lakes. We also quantified the contributions from the different models to the overall uncertainty. We employed this workflow to investigate the effects of climate change on Lake Sevan (Armenia). We predicted for the end of the 21st century, under RCP 8.5, a sharp increase in surface temperature and substantial bottom warming , longer stratification periods (+55 days) and disappearance of ice cover leading to a shift in mixing regime. Increased insufficient cooling during warmer winters points to the vulnerability of Lake Sevan to climate change. Our workflow leverages the strengths of multiple models at several levels of the model chain to provide a more robust projection and at the same time a better uncertainty estimate that accounts for the contributions of the different model levels to overall uncertainty. Although for specific variables, for example, summer bottom temperature, single lake models may perform better, the full ensemble provides a robust estimate of thermal dynamics that has a high transferability so that our workflow can be a blueprint for climate impact studies in other systems."}],"publication_identifier":{"issn":["0043-1397"],"eissn":["1944-7973"]},"doi":"10.1029/2023wr036511","year":"2024","publisher":"American Geophysical Union (AGU)","isi":"1","volume":60,"author":[{"full_name":"Shikhani, Muhammed","first_name":"Muhammed","last_name":"Shikhani"},{"last_name":"Feldbauer","first_name":"Johannes","full_name":"Feldbauer, Johannes"},{"first_name":"Robert","last_name":"Ladwig","full_name":"Ladwig, Robert"},{"full_name":"Mercado‐Bettín, Daniel","last_name":"Mercado‐Bettín","first_name":"Daniel"},{"full_name":"Moore, Tadhg N.","last_name":"Moore","first_name":"Tadhg N."},{"last_name":"Gevorgyan","first_name":"Artur","full_name":"Gevorgyan, Artur"},{"first_name":"Amalya","last_name":"Misakyan","full_name":"Misakyan, Amalya"},{"full_name":"Mi, Chenxi","first_name":"Chenxi","last_name":"Mi"},{"first_name":"Martin","last_name":"Schultze","full_name":"Schultze, Martin"},{"full_name":"Boehrer, Bertram","first_name":"Bertram","last_name":"Boehrer"},{"full_name":"Shatwell, Tom","id":"86424","last_name":"Shatwell","orcid":"0000-0002-4520-7916","first_name":"Tom"},{"last_name":"Barfus","first_name":"Klemens","full_name":"Barfus, Klemens"},{"full_name":"Rinke, Karsten","last_name":"Rinke","first_name":"Karsten"}],"place":"New York, NY","citation":{"din1505-2-1":"Shikhani, Muhammed ; Feldbauer, Johannes ; Ladwig, Robert ; Mercado‐Bettín, Daniel ; Moore, Tadhg N. ; Gevorgyan, Artur ; Misakyan, Amalya ; Mi, Chenxi ; u. a.: Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan. In: Water resources research : an AGU journal Bd. 60. New York, NY, American Geophysical Union (AGU) (2024), Nr. 11","mla":"Shikhani, Muhammed, et al. “Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan.” Water Resources Research : An AGU Journal, vol. 60, no. 11, 2024, https://doi.org/10.1029/2023wr036511.","van":"Shikhani M, Feldbauer J, Ladwig R, Mercado‐Bettín D, Moore TN, Gevorgyan A, et al. Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan. Water resources research : an AGU journal. 2024;60(11).","ufg":"Shikhani, Muhammed u. a.: Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan, in: Water resources research : an AGU journal 60 (2024), H. 11.","chicago":"Shikhani, Muhammed, Johannes Feldbauer, Robert Ladwig, Daniel Mercado‐Bettín, Tadhg N. Moore, Artur Gevorgyan, Amalya Misakyan, et al. “Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan.” Water Resources Research : An AGU Journal 60, no. 11 (2024). https://doi.org/10.1029/2023wr036511.","chicago-de":"Shikhani, Muhammed, Johannes Feldbauer, Robert Ladwig, Daniel Mercado‐Bettín, Tadhg N. Moore, Artur Gevorgyan, Amalya Misakyan, u. a. 2024. Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan. Water resources research : an AGU journal 60, Nr. 11. doi:10.1029/2023wr036511, .","havard":"M. Shikhani, J. Feldbauer, R. Ladwig, D. Mercado‐Bettín, T.N. Moore, A. Gevorgyan, A. Misakyan, C. Mi, M. Schultze, B. Boehrer, T. Shatwell, K. Barfus, K. Rinke, Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan, Water Resources Research : An AGU Journal. 60 (2024).","bjps":"Shikhani M et al. (2024) Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan. Water resources research : an AGU journal 60.","ieee":"M. Shikhani et al., “Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan,” Water resources research : an AGU journal, vol. 60, no. 11, 2024, doi: 10.1029/2023wr036511.","short":"M. Shikhani, J. Feldbauer, R. Ladwig, D. Mercado‐Bettín, T.N. Moore, A. Gevorgyan, A. Misakyan, C. Mi, M. Schultze, B. Boehrer, T. Shatwell, K. Barfus, K. Rinke, Water Resources Research : An AGU Journal 60 (2024).","ama":"Shikhani M, Feldbauer J, Ladwig R, et al. Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan. Water resources research : an AGU journal. 2024;60(11). doi:10.1029/2023wr036511","apa":"Shikhani, M., Feldbauer, J., Ladwig, R., Mercado‐Bettín, D., Moore, T. N., Gevorgyan, A., Misakyan, A., Mi, C., Schultze, M., Boehrer, B., Shatwell, T., Barfus, K., & Rinke, K. (2024). Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan. Water Resources Research : An AGU Journal, 60(11). https://doi.org/10.1029/2023wr036511"},"type":"scientific_journal_article","publication_status":"published","user_id":"83781","title":"Combining a Multi‐Lake Model Ensemble and a Multi‐Domain CORDEX Climate Data Ensemble for Assessing Climate Change Impacts on Lake Sevan","pmid":"1"},{"department":[{"_id":"DEP8022"}],"quality_controlled":"1","extern":"1","date_created":"2024-12-08T19:41:31Z","language":[{"iso":"eng"}],"_id":"12214","issue":"B","article_number":"130430","intvolume":" 627","keyword":["Phytoplankton bloom dynamics","Vertical mixing","Advection transport","Three-dimensional ecological-hydrodynamic model","Three Gorges Reservoir","Dam operation"],"date_updated":"2024-12-11T13:51:57Z","title":"Vertical mixing and horizontal transport unravel phytoplankton blooms in a large riverine reservoir","user_id":"83781","publication_status":"published","citation":{"short":"B. Gai, J. Sun, B. Lin, Y. Li, C. Mi, T. Shatwell, Journal of Hydrology 627 (2023).","van":"Gai B, Sun J, Lin B, Li Y, Mi C, Shatwell T. Vertical mixing and horizontal transport unravel phytoplankton blooms in a large riverine reservoir. Journal of Hydrology. 2023;627(B).","ufg":"Gai, Bo u. a.: Vertical mixing and horizontal transport unravel phytoplankton blooms in a large riverine reservoir, in: Journal of Hydrology 627 (2023), H. B.","chicago":"Gai, Bo, Jian Sun, Binliang Lin, Yuanyi Li, Chenxi Mi, and Tom Shatwell. “Vertical Mixing and Horizontal Transport Unravel Phytoplankton Blooms in a Large Riverine Reservoir.” Journal of Hydrology 627, no. B (2023). https://doi.org/10.1016/j.jhydrol.2023.130430.","ama":"Gai B, Sun J, Lin B, Li Y, Mi C, Shatwell T. Vertical mixing and horizontal transport unravel phytoplankton blooms in a large riverine reservoir. Journal of Hydrology. 2023;627(B). doi:10.1016/j.jhydrol.2023.130430","apa":"Gai, B., Sun, J., Lin, B., Li, Y., Mi, C., & Shatwell, T. (2023). Vertical mixing and horizontal transport unravel phytoplankton blooms in a large riverine reservoir. Journal of Hydrology, 627(B), Article 130430. https://doi.org/10.1016/j.jhydrol.2023.130430","chicago-de":"Gai, Bo, Jian Sun, Binliang Lin, Yuanyi Li, Chenxi Mi und Tom Shatwell. 2023. Vertical mixing and horizontal transport unravel phytoplankton blooms in a large riverine reservoir. Journal of Hydrology 627, Nr. B. doi:10.1016/j.jhydrol.2023.130430, .","havard":"B. Gai, J. Sun, B. Lin, Y. Li, C. Mi, T. Shatwell, Vertical mixing and horizontal transport unravel phytoplankton blooms in a large riverine reservoir, Journal of Hydrology. 627 (2023).","bjps":"Gai B et al. (2023) Vertical Mixing and Horizontal Transport Unravel Phytoplankton Blooms in a Large Riverine Reservoir. Journal of Hydrology 627.","mla":"Gai, Bo, et al. “Vertical Mixing and Horizontal Transport Unravel Phytoplankton Blooms in a Large Riverine Reservoir.” Journal of Hydrology, vol. 627, no. B, 130430, 2023, https://doi.org/10.1016/j.jhydrol.2023.130430.","din1505-2-1":"Gai, Bo ; Sun, Jian ; Lin, Binliang ; Li, Yuanyi ; Mi, Chenxi ; Shatwell, Tom: Vertical mixing and horizontal transport unravel phytoplankton blooms in a large riverine reservoir. In: Journal of Hydrology Bd. 627. Amsterdam, Elsevier BV (2023), Nr. B","ieee":"B. Gai, J. Sun, B. Lin, Y. Li, C. Mi, and T. Shatwell, “Vertical mixing and horizontal transport unravel phytoplankton blooms in a large riverine reservoir,” Journal of Hydrology, vol. 627, no. B, Art. no. 130430, 2023, doi: 10.1016/j.jhydrol.2023.130430."},"place":"Amsterdam","type":"scientific_journal_article","author":[{"last_name":"Gai","first_name":"Bo","full_name":"Gai, Bo"},{"last_name":"Sun","first_name":"Jian","full_name":"Sun, Jian"},{"first_name":"Binliang","last_name":"Lin","full_name":"Lin, Binliang"},{"full_name":"Li, Yuanyi","first_name":"Yuanyi","last_name":"Li"},{"full_name":"Mi, Chenxi","last_name":"Mi","first_name":"Chenxi"},{"first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell","id":"86424","full_name":"Shatwell, Tom"}],"volume":627,"publisher":"Elsevier BV","doi":"10.1016/j.jhydrol.2023.130430","abstract":[{"lang":"eng","text":"A precise understanding of the mechanisms causing phytoplankton blooms in reservoirs is still lacking, especially in large riverine reservoirs. To better understand these blooms, the role of the complex hydrodynamics caused by dam operation must be quantified. Here we examine how synergistic hydrodynamic processes, rather than individual metrics, trigger blooms in Xiangxi Bay, a typical tributary bay of the Three Gorges Reservoir, China. We used a 3D ecological-hydrodynamic model, which integrated hydrodynamics with the abiotic factors that limit phytoplankton growth to simulate one whole year (2010). By implementing a scaling criterion, we quantified the contribution of local phytoplankton growth and hydrodynamic processes, including advection transport and vertical mixing, on bloom dynamics. Results indicated vertical mixing was the main process inhibiting blooms in colder months (from October to February) but horizontal advection, which flushed and diluted blooms, was dominant in warmer months (from May to July) when stratification was intense and nutrients were replete. Accordingly, blooms occurred when both vertical mixing and horizontal advection were low. We suggested a potential dam operation strategy to mitigate blooms during stratification, which involves withdrawing the warm surface water from upstream reservoirs to increase horizontal flows in the surface layer. Extending the application of critical turbulence model, our study shows how vertical mixing and horizontal advection rate interact with phytoplankton growth rate to drive blooms in highly dynamic riverine systems."}],"publication_identifier":{"issn":["0022-1694"],"eissn":["1879-2707"]},"year":"2023","publication":"Journal of Hydrology","status":"public"},{"publication":"The science of the total environment : an international journal for scientific research into the environment and its relationship with man","status":"public","publisher":"Elsevier BV","abstract":[{"lang":"eng","text":"Artificial light at night significantly alters the predictability of the natural light cycles that most animals use as an essential Zeitgeber for daily activity. Direct light has well-documented local impacts on activity patterns of diurnal and nocturnal organisms. However, artificial light at night also contributes to an indirect illumination of the night sky, called skyglow, which is rapidly increasing. The consequences of this wide-spread form of artificial night light on the behaviour of animals remain poorly understood, with only a few studies performed under controlled (laboratory) conditions. Using animal-borne activity loggers, we investigated daily and seasonal flight activity of a free-living crepuscular bird species in response to nocturnal light conditions at sites differing dramatically in exposure to skyglow. We find that flight activity of European Nightjars (Caprimulgus europaeus) during moonless periods of the night is four times higher in Belgium (high skyglow exposure) than in sub-tropical Africa and two times higher than in Mongolia (near-pristine skies). Moreover, clouds darken the sky under natural conditions, but skyglow can strongly increase local sky brightness on overcast nights. As a result, we find that nightjars' response to cloud cover is reversed between Belgium and sub-tropical Africa and between Belgium and Mongolia. This supports the hypothesis that cloudy nights reduce individual flight activity in a pristine environment, but increase it when the sky is artificially lit. Our study shows that in the absence of direct light pollution, anthropogenic changes in sky brightness relieve nightjars from visual constraints on being active. Individuals adapt daily activities to artificial night-sky brightness, allowing them more time to fly than conspecifics living under natural light cycles. This modification of the nocturnal timescape likely affects behavioural processes of most crepuscular and nocturnal species, but its implications for population dynamics and interspecific interactions remain to be investigated."}],"publication_identifier":{"issn":["0048-9697"],"eissn":["1879-1026"]},"doi":"10.1016/j.scitotenv.2023.165760","year":"2023","author":[{"first_name":"Ruben","last_name":"Evens","full_name":"Evens, Ruben"},{"first_name":"Michiel","last_name":"Lathouwers","full_name":"Lathouwers, Michiel"},{"full_name":"Pradervand, Jean-Nicolas","last_name":"Pradervand","first_name":"Jean-Nicolas"},{"full_name":"Jechow, Andreas","last_name":"Jechow","first_name":"Andreas"},{"full_name":"Kyba, Christopher Conrad Maximillian","last_name":"Kyba","first_name":"Christopher Conrad Maximillian"},{"first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell","full_name":"Shatwell, Tom","id":"86424"},{"first_name":"Alain","last_name":"Jacot","full_name":"Jacot, Alain"},{"last_name":"Ulenaers","first_name":"Eddy","full_name":"Ulenaers, Eddy"},{"full_name":"Kempenaers, Bart","last_name":"Kempenaers","first_name":"Bart"},{"last_name":"Eens","first_name":"Marcel","full_name":"Eens, Marcel"}],"place":"Amsterdam","type":"scientific_journal_article","citation":{"ieee":"R. Evens et al., “Skyglow relieves a crepuscular bird from visual constraints on being active,” The science of the total environment : an international journal for scientific research into the environment and its relationship with man, vol. 900, Art. no. 165760, 2023, doi: 10.1016/j.scitotenv.2023.165760.","havard":"R. Evens, M. Lathouwers, J.-N. Pradervand, A. Jechow, C.C.M. Kyba, T. Shatwell, A. Jacot, E. Ulenaers, B. Kempenaers, M. Eens, Skyglow relieves a crepuscular bird from visual constraints on being active, The Science of the Total Environment : An International Journal for Scientific Research into the Environment and Its Relationship with Man. 900 (2023).","din1505-2-1":"Evens, Ruben ; Lathouwers, Michiel ; Pradervand, Jean-Nicolas ; Jechow, Andreas ; Kyba, Christopher Conrad Maximillian ; Shatwell, Tom ; Jacot, Alain ; Ulenaers, Eddy ; u. a.: Skyglow relieves a crepuscular bird from visual constraints on being active. In: The science of the total environment : an international journal for scientific research into the environment and its relationship with man Bd. 900. Amsterdam, Elsevier BV (2023)","mla":"Evens, Ruben, et al. “Skyglow Relieves a Crepuscular Bird from Visual Constraints on Being Active.” The Science of the Total Environment : An International Journal for Scientific Research into the Environment and Its Relationship with Man, vol. 900, 165760, 2023, https://doi.org/10.1016/j.scitotenv.2023.165760.","bjps":"Evens R et al. (2023) Skyglow Relieves a Crepuscular Bird from Visual Constraints on Being Active. The science of the total environment : an international journal for scientific research into the environment and its relationship with man 900.","ama":"Evens R, Lathouwers M, Pradervand JN, et al. Skyglow relieves a crepuscular bird from visual constraints on being active. The science of the total environment : an international journal for scientific research into the environment and its relationship with man. 2023;900. doi:10.1016/j.scitotenv.2023.165760","chicago":"Evens, Ruben, Michiel Lathouwers, Jean-Nicolas Pradervand, Andreas Jechow, Christopher Conrad Maximillian Kyba, Tom Shatwell, Alain Jacot, Eddy Ulenaers, Bart Kempenaers, and Marcel Eens. “Skyglow Relieves a Crepuscular Bird from Visual Constraints on Being Active.” The Science of the Total Environment : An International Journal for Scientific Research into the Environment and Its Relationship with Man 900 (2023). https://doi.org/10.1016/j.scitotenv.2023.165760.","chicago-de":"Evens, Ruben, Michiel Lathouwers, Jean-Nicolas Pradervand, Andreas Jechow, Christopher Conrad Maximillian Kyba, Tom Shatwell, Alain Jacot, Eddy Ulenaers, Bart Kempenaers und Marcel Eens. 2023. Skyglow relieves a crepuscular bird from visual constraints on being active. The science of the total environment : an international journal for scientific research into the environment and its relationship with man 900. doi:10.1016/j.scitotenv.2023.165760, .","apa":"Evens, R., Lathouwers, M., Pradervand, J.-N., Jechow, A., Kyba, C. C. M., Shatwell, T., Jacot, A., Ulenaers, E., Kempenaers, B., & Eens, M. (2023). Skyglow relieves a crepuscular bird from visual constraints on being active. The Science of the Total Environment : An International Journal for Scientific Research into the Environment and Its Relationship with Man, 900, Article 165760. https://doi.org/10.1016/j.scitotenv.2023.165760","van":"Evens R, Lathouwers M, Pradervand JN, Jechow A, Kyba CCM, Shatwell T, et al. Skyglow relieves a crepuscular bird from visual constraints on being active. The science of the total environment : an international journal for scientific research into the environment and its relationship with man. 2023;900.","short":"R. Evens, M. Lathouwers, J.-N. Pradervand, A. Jechow, C.C.M. Kyba, T. Shatwell, A. Jacot, E. Ulenaers, B. Kempenaers, M. Eens, The Science of the Total Environment : An International Journal for Scientific Research into the Environment and Its Relationship with Man 900 (2023).","ufg":"Evens, Ruben u. a.: Skyglow relieves a crepuscular bird from visual constraints on being active, in: The science of the total environment : an international journal for scientific research into the environment and its relationship with man 900 (2023)."},"volume":900,"title":"Skyglow relieves a crepuscular bird from visual constraints on being active","user_id":"83781","publication_status":"published","intvolume":" 900","date_updated":"2024-12-11T13:35:02Z","keyword":["Nightjar","Activity-logging","Artificial light","Time-niche","Anthropocene"],"date_created":"2024-12-08T19:46:22Z","_id":"12218","article_number":"165760","language":[{"iso":"eng"}],"quality_controlled":"1","extern":"1","department":[{"_id":"DEP8022"}]},{"date_updated":"2024-12-11T13:22:50Z","intvolume":" 378","language":[{"iso":"eng"}],"_id":"12219","issue":"1892","date_created":"2024-12-08T19:47:18Z","extern":"1","quality_controlled":"1","department":[{"_id":"DEP8022"}],"status":"public","publication":"Philosophical Transactions of the Royal Society B: Biological Sciences","publication_identifier":{"eissn":["1471-2970"],"issn":["0962-8436"]},"abstract":[{"lang":"eng","text":"Artificial light at night (ALAN) affects many areas of the world and is increasing globally. To date, there has been limited and inconsistent evidence regarding the consequences of ALAN for plant communities, as well as for the fitness of their constituent species. ALAN could be beneficial for plants as they need light as energy source, but they also need darkness for regeneration and growth. We created model communities composed of 16 plant species sown, exposed to a gradient of ALAN ranging from ‘moonlight only’ to conditions like situations typically found directly underneath a streetlamp. We measured plant community composition and its production (biomass), as well as functional traits of three plant species from different functional groups (grasses, herbs, legumes) in two separate harvests. We found that biomass was reduced by 33% in the highest ALAN treatment compared to the control, Shannon diversity decreased by 43% and evenness by 34% in the first harvest. Some species failed to establish in the second harvest. Specific leaf area, leaf dry matter content and leaf hairiness responded to ALAN. These responses suggest that plant communities will be sensitive to increasing ALAN, and they flag a need for plant conservation activities that consider impending ALAN scenarios."}],"doi":"10.1098/rstb.2022.0358","year":"2023","publisher":"The Royal Society","volume":378,"place":"London","citation":{"ama":"Bucher SF, Uhde L, Weigelt A, et al. Artificial light at night decreases plant diversity and performance in experimental grassland communities. Philosophical Transactions of the Royal Society B: Biological Sciences. 2023;378(1892). doi:10.1098/rstb.2022.0358","apa":"Bucher, S. F., Uhde, L., Weigelt, A., Cesarz, S., Eisenhauer, N., Gebler, A., Kyba, C., Römermann, C., Shatwell, T., & Hines, J. (2023). Artificial light at night decreases plant diversity and performance in experimental grassland communities. Philosophical Transactions of the Royal Society B: Biological Sciences, 378(1892). https://doi.org/10.1098/rstb.2022.0358","short":"S.F. Bucher, L. Uhde, A. Weigelt, S. Cesarz, N. Eisenhauer, A. Gebler, C. Kyba, C. Römermann, T. Shatwell, J. Hines, Philosophical Transactions of the Royal Society B: Biological Sciences 378 (2023).","ieee":"S. F. Bucher et al., “Artificial light at night decreases plant diversity and performance in experimental grassland communities,” Philosophical Transactions of the Royal Society B: Biological Sciences, vol. 378, no. 1892, 2023, doi: 10.1098/rstb.2022.0358.","havard":"S.F. Bucher, L. Uhde, A. Weigelt, S. Cesarz, N. Eisenhauer, A. Gebler, C. Kyba, C. Römermann, T. Shatwell, J. Hines, Artificial light at night decreases plant diversity and performance in experimental grassland communities, Philosophical Transactions of the Royal Society B: Biological Sciences. 378 (2023).","bjps":"Bucher SF et al. (2023) Artificial Light at Night Decreases Plant Diversity and Performance in Experimental Grassland Communities. Philosophical Transactions of the Royal Society B: Biological Sciences 378.","chicago":"Bucher, Solveig Franziska, Lia Uhde, Alexandra Weigelt, Simone Cesarz, Nico Eisenhauer, Alban Gebler, Christopher Kyba, Christine Römermann, Tom Shatwell, and Jes Hines. “Artificial Light at Night Decreases Plant Diversity and Performance in Experimental Grassland Communities.” Philosophical Transactions of the Royal Society B: Biological Sciences 378, no. 1892 (2023). https://doi.org/10.1098/rstb.2022.0358.","chicago-de":"Bucher, Solveig Franziska, Lia Uhde, Alexandra Weigelt, Simone Cesarz, Nico Eisenhauer, Alban Gebler, Christopher Kyba, Christine Römermann, Tom Shatwell und Jes Hines. 2023. Artificial light at night decreases plant diversity and performance in experimental grassland communities. Philosophical Transactions of the Royal Society B: Biological Sciences 378, Nr. 1892. doi:10.1098/rstb.2022.0358, .","van":"Bucher SF, Uhde L, Weigelt A, Cesarz S, Eisenhauer N, Gebler A, et al. Artificial light at night decreases plant diversity and performance in experimental grassland communities. Philosophical Transactions of the Royal Society B: Biological Sciences. 2023;378(1892).","ufg":"Bucher, Solveig Franziska u. a.: Artificial light at night decreases plant diversity and performance in experimental grassland communities, in: Philosophical Transactions of the Royal Society B: Biological Sciences 378 (2023), H. 1892.","din1505-2-1":"Bucher, Solveig Franziska ; Uhde, Lia ; Weigelt, Alexandra ; Cesarz, Simone ; Eisenhauer, Nico ; Gebler, Alban ; Kyba, Christopher ; Römermann, Christine ; u. a.: Artificial light at night decreases plant diversity and performance in experimental grassland communities. In: Philosophical Transactions of the Royal Society B: Biological Sciences Bd. 378. London, The Royal Society (2023), Nr. 1892","mla":"Bucher, Solveig Franziska, et al. “Artificial Light at Night Decreases Plant Diversity and Performance in Experimental Grassland Communities.” Philosophical Transactions of the Royal Society B: Biological Sciences, vol. 378, no. 1892, 2023, https://doi.org/10.1098/rstb.2022.0358."},"type":"scientific_journal_article","author":[{"full_name":"Bucher, Solveig Franziska","first_name":"Solveig Franziska","last_name":"Bucher"},{"last_name":"Uhde","first_name":"Lia","full_name":"Uhde, Lia"},{"last_name":"Weigelt","first_name":"Alexandra","full_name":"Weigelt, Alexandra"},{"last_name":"Cesarz","first_name":"Simone","full_name":"Cesarz, Simone"},{"last_name":"Eisenhauer","first_name":"Nico","full_name":"Eisenhauer, Nico"},{"last_name":"Gebler","first_name":"Alban","full_name":"Gebler, Alban"},{"last_name":"Kyba","first_name":"Christopher","full_name":"Kyba, Christopher"},{"full_name":"Römermann, Christine","last_name":"Römermann","first_name":"Christine"},{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell"},{"last_name":"Hines","first_name":"Jes","full_name":"Hines, Jes"}],"publication_status":"published","user_id":"83781","title":"Artificial light at night decreases plant diversity and performance in experimental grassland communities"},{"status":"public","publication":"Philosophical Transactions of the Royal Society B: Biological Sciences","year":"2023","abstract":[{"text":"Artificial light at night (ALAN) is predicted to have far-reaching consequences for natural ecosystems given its influence on organismal physiology and behaviour, species interactions and community composition. Movement and predation are fundamental ecological processes that are of critical importance to ecosystem functioning. The natural movements and foraging behaviours of nocturnal invertebrates may be particularly sensitive to the presence of ALAN. However, we still lack evidence of how these processes respond to ALAN within a community context. We assembled insect communities to quantify their movement activity and predation rates during simulated Moon cycles across a gradient of diffuse night-time illuminance including the full range of observed skyglow intensities. Using radio frequency identification, we tracked the movements of insects within a fragmented grassland Ecotron experiment. We additionally quantified predation rates using prey dummies. Our results reveal that even low-intensity skyglow causes a temporal shift in movement activity from day to night, and a spatial shift towards open habitats at night. Changes in movement activity are associated with indirect shifts in predation rates. Spatio-temporal shifts in movement and predation have important implications for ecological networks and ecosystem functioning, highlighting the disruptive potential of ALAN for global biodiversity and the provision of ecosystem services.","lang":"eng"}],"doi":"10.1098/rstb.2022.0359","publication_identifier":{"issn":["0962-8436"],"eissn":["1471-2970"]},"publisher":"The Royal Society","volume":378,"place":"London","citation":{"apa":"Dyer, A., Ryser, R., Brose, U., Amyntas, A., Bodnar, N., Boy, T., Franziska Bucher, S., Cesarz, S., Eisenhauer, N., Gebler, A., Hines, J., Kyba, C. C. M., Menz, M. H. M., Rackwitz, K., Shatwell, T., Terlau, J. F., & Hirt, M. R. (2023). Insect communities under skyglow: diffuse night-time illuminance induces spatio-temporal shifts in movement and predation. Philosophical Transactions of the Royal Society B: Biological Sciences, 378(1892). https://doi.org/10.1098/rstb.2022.0359","ama":"Dyer A, Ryser R, Brose U, et al. Insect communities under skyglow: diffuse night-time illuminance induces spatio-temporal shifts in movement and predation. Philosophical Transactions of the Royal Society B: Biological Sciences. 2023;378(1892). doi:10.1098/rstb.2022.0359","short":"A. Dyer, R. Ryser, U. Brose, A. Amyntas, N. Bodnar, T. Boy, S. Franziska Bucher, S. Cesarz, N. Eisenhauer, A. Gebler, J. Hines, C.C.M. Kyba, M.H.M. Menz, K. Rackwitz, T. Shatwell, J.F. Terlau, M.R. Hirt, Philosophical Transactions of the Royal Society B: Biological Sciences 378 (2023).","ieee":"A. Dyer et al., “Insect communities under skyglow: diffuse night-time illuminance induces spatio-temporal shifts in movement and predation,” Philosophical Transactions of the Royal Society B: Biological Sciences, vol. 378, no. 1892, 2023, doi: 10.1098/rstb.2022.0359.","bjps":"Dyer A et al. (2023) Insect Communities under Skyglow: Diffuse Night-Time Illuminance Induces Spatio-Temporal Shifts in Movement and Predation. Philosophical Transactions of the Royal Society B: Biological Sciences 378.","havard":"A. Dyer, R. Ryser, U. Brose, A. Amyntas, N. Bodnar, T. Boy, S. Franziska Bucher, S. Cesarz, N. Eisenhauer, A. Gebler, J. Hines, C.C.M. Kyba, M.H.M. Menz, K. Rackwitz, T. Shatwell, J.F. Terlau, M.R. Hirt, Insect communities under skyglow: diffuse night-time illuminance induces spatio-temporal shifts in movement and predation, Philosophical Transactions of the Royal Society B: Biological Sciences. 378 (2023).","chicago-de":"Dyer, Alexander, Remo Ryser, Ulrich Brose, Angelos Amyntas, Nora Bodnar, Thomas Boy, Solveig Franziska Bucher, u. a. 2023. Insect communities under skyglow: diffuse night-time illuminance induces spatio-temporal shifts in movement and predation. Philosophical Transactions of the Royal Society B: Biological Sciences 378, Nr. 1892. doi:10.1098/rstb.2022.0359, .","chicago":"Dyer, Alexander, Remo Ryser, Ulrich Brose, Angelos Amyntas, Nora Bodnar, Thomas Boy, Solveig Franziska Bucher, et al. “Insect Communities under Skyglow: Diffuse Night-Time Illuminance Induces Spatio-Temporal Shifts in Movement and Predation.” Philosophical Transactions of the Royal Society B: Biological Sciences 378, no. 1892 (2023). https://doi.org/10.1098/rstb.2022.0359.","ufg":"Dyer, Alexander u. a.: Insect communities under skyglow: diffuse night-time illuminance induces spatio-temporal shifts in movement and predation, in: Philosophical Transactions of the Royal Society B: Biological Sciences 378 (2023), H. 1892.","van":"Dyer A, Ryser R, Brose U, Amyntas A, Bodnar N, Boy T, et al. Insect communities under skyglow: diffuse night-time illuminance induces spatio-temporal shifts in movement and predation. Philosophical Transactions of the Royal Society B: Biological Sciences. 2023;378(1892).","mla":"Dyer, Alexander, et al. “Insect Communities under Skyglow: Diffuse Night-Time Illuminance Induces Spatio-Temporal Shifts in Movement and Predation.” Philosophical Transactions of the Royal Society B: Biological Sciences, vol. 378, no. 1892, 2023, https://doi.org/10.1098/rstb.2022.0359.","din1505-2-1":"Dyer, Alexander ; Ryser, Remo ; Brose, Ulrich ; Amyntas, Angelos ; Bodnar, Nora ; Boy, Thomas ; Franziska Bucher, Solveig ; Cesarz, Simone ; u. a.: Insect communities under skyglow: diffuse night-time illuminance induces spatio-temporal shifts in movement and predation. In: Philosophical Transactions of the Royal Society B: Biological Sciences Bd. 378. London, The Royal Society (2023), Nr. 1892"},"type":"scientific_journal_article","author":[{"last_name":"Dyer","first_name":"Alexander","full_name":"Dyer, Alexander"},{"first_name":"Remo","last_name":"Ryser","full_name":"Ryser, Remo"},{"last_name":"Brose","first_name":"Ulrich","full_name":"Brose, Ulrich"},{"last_name":"Amyntas","first_name":"Angelos","full_name":"Amyntas, Angelos"},{"full_name":"Bodnar, Nora","first_name":"Nora","last_name":"Bodnar"},{"first_name":"Thomas","last_name":"Boy","full_name":"Boy, Thomas"},{"last_name":"Franziska Bucher","first_name":"Solveig","full_name":"Franziska Bucher, Solveig"},{"last_name":"Cesarz","first_name":"Simone","full_name":"Cesarz, Simone"},{"full_name":"Eisenhauer, Nico","first_name":"Nico","last_name":"Eisenhauer"},{"last_name":"Gebler","first_name":"Alban","full_name":"Gebler, Alban"},{"full_name":"Hines, Jes","last_name":"Hines","first_name":"Jes"},{"full_name":"Kyba, Christopher C. M.","last_name":"Kyba","first_name":"Christopher C. M."},{"full_name":"Menz, Myles H. M.","first_name":"Myles H. M.","last_name":"Menz"},{"first_name":"Karl","last_name":"Rackwitz","full_name":"Rackwitz, Karl"},{"id":"86424","full_name":"Shatwell, Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom"},{"full_name":"Terlau, Jördis F.","last_name":"Terlau","first_name":"Jördis F."},{"last_name":"Hirt","first_name":"Myriam R.","full_name":"Hirt, Myriam R."}],"publication_status":"published","user_id":"83781","title":"Insect communities under skyglow: diffuse night-time illuminance induces spatio-temporal shifts in movement and predation","date_updated":"2024-12-11T13:21:29Z","intvolume":" 378","language":[{"iso":"eng"}],"_id":"12220","issue":"1892","date_created":"2024-12-08T19:48:22Z","extern":"1","quality_controlled":"1","department":[{"_id":"DEP8022"}]},{"volume":196,"citation":{"mla":"Adrian, Rita, et al. “Linking Theory with Empirical Data: Improving Prediction through Mechanistic Understanding of Lake Ecosystem Complexity under Global Change.” Fundamental and Applied Limnology : Formerly: Archiv Für Hydrobiologie , vol. 196, no. 3/4, 2022, pp. 179–94, https://doi.org/10.1127/fal/2022/1457.","din1505-2-1":"Adrian, Rita ; Gsell, Alena S. ; Shatwell, Tom ; Scharfenberger, Ulrike: Linking theory with empirical data: Improving prediction through mechanistic understanding of lake ecosystem complexity under global change. In: Fundamental and applied limnology : formerly: Archiv für Hydrobiologie Bd. 196. Stuttgart, Schweizerbart (2022), Nr. 3/4, S. 179–194","chicago-de":"Adrian, Rita, Alena S. Gsell, Tom Shatwell und Ulrike Scharfenberger. 2022. Linking theory with empirical data: Improving prediction through mechanistic understanding of lake ecosystem complexity under global change. Fundamental and applied limnology : formerly: Archiv für Hydrobiologie 196, Nr. 3/4: 179–194. doi:10.1127/fal/2022/1457, .","chicago":"Adrian, Rita, Alena S. Gsell, Tom Shatwell, and Ulrike Scharfenberger. “Linking Theory with Empirical Data: Improving Prediction through Mechanistic Understanding of Lake Ecosystem Complexity under Global Change.” Fundamental and Applied Limnology : Formerly: Archiv Für Hydrobiologie 196, no. 3/4 (2022): 179–94. https://doi.org/10.1127/fal/2022/1457.","ufg":"Adrian, Rita u. a.: Linking theory with empirical data: Improving prediction through mechanistic understanding of lake ecosystem complexity under global change, in: Fundamental and applied limnology : formerly: Archiv für Hydrobiologie 196 (2022), H. 3/4, S. 179–194.","van":"Adrian R, Gsell AS, Shatwell T, Scharfenberger U. Linking theory with empirical data: Improving prediction through mechanistic understanding of lake ecosystem complexity under global change. Fundamental and applied limnology : formerly: Archiv für Hydrobiologie . 2022;196(3/4):179–94.","ieee":"R. Adrian, A. S. Gsell, T. Shatwell, and U. Scharfenberger, “Linking theory with empirical data: Improving prediction through mechanistic understanding of lake ecosystem complexity under global change,” Fundamental and applied limnology : formerly: Archiv für Hydrobiologie , vol. 196, no. 3/4, pp. 179–194, 2022, doi: 10.1127/fal/2022/1457.","bjps":"Adrian R et al. (2022) Linking Theory with Empirical Data: Improving Prediction through Mechanistic Understanding of Lake Ecosystem Complexity under Global Change. Fundamental and applied limnology : formerly: Archiv für Hydrobiologie 196, 179–194.","havard":"R. Adrian, A.S. Gsell, T. Shatwell, U. Scharfenberger, Linking theory with empirical data: Improving prediction through mechanistic understanding of lake ecosystem complexity under global change, Fundamental and Applied Limnology : Formerly: Archiv Für Hydrobiologie . 196 (2022) 179–194.","apa":"Adrian, R., Gsell, A. S., Shatwell, T., & Scharfenberger, U. (2022). Linking theory with empirical data: Improving prediction through mechanistic understanding of lake ecosystem complexity under global change. Fundamental and Applied Limnology : Formerly: Archiv Für Hydrobiologie , 196(3/4), 179–194. https://doi.org/10.1127/fal/2022/1457","ama":"Adrian R, Gsell AS, Shatwell T, Scharfenberger U. Linking theory with empirical data: Improving prediction through mechanistic understanding of lake ecosystem complexity under global change. Fundamental and applied limnology : formerly: Archiv für Hydrobiologie . 2022;196(3/4):179-194. doi:10.1127/fal/2022/1457","short":"R. Adrian, A.S. Gsell, T. Shatwell, U. Scharfenberger, Fundamental and Applied Limnology : Formerly: Archiv Für Hydrobiologie 196 (2022) 179–194."},"place":"Stuttgart","type":"scientific_journal_article","author":[{"last_name":"Adrian","first_name":"Rita","full_name":"Adrian, Rita"},{"full_name":"Gsell, Alena S.","first_name":"Alena S.","last_name":"Gsell"},{"orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom","full_name":"Shatwell, Tom","id":"86424"},{"first_name":"Ulrike","last_name":"Scharfenberger","full_name":"Scharfenberger, Ulrike"}],"publication_status":"published","user_id":"83781","title":"Linking theory with empirical data: Improving prediction through mechanistic understanding of lake ecosystem complexity under global change","status":"public","publication":"Fundamental and applied limnology : formerly: Archiv für Hydrobiologie ","page":"179 - 194","publication_identifier":{"eissn":["2363-7110"],"issn":["1863-9135"]},"year":"2022","abstract":[{"lang":"eng","text":"In this study dedicated to Winfried Lampert, we present a suite of case studies which successfully combined empirical long-term and experimental data with theory to identify mechanisms driving the non-linear dynamics and critical transitions in a lake ecosystem under environmental change. The theoretical concepts used include Probability Theory, Regime Shift Theory, Intraguild Predation Theory, Metabolic Theory of Ecology, and Early Warning Indicators. Only by linking theory with data do we gain a mechanistic understanding of the dynamics and long-term changes observed in the case study sites – allowing for realistic projections under different climate change scenarios. If this combined approach correctly identifies the mechanisms governing change in case studies, then upscaling beyond the case study at hand is likely feasible. Indeed, for most of the presented case studies, identified mechanisms were confirmed by explicitly linking them to relevant recent studies based on large-scale global data sets. These include the rise in lake ice intermittency, shifts in thermal regime and the amplification of lake’s trophic state in a warmer world. This link also documents the importance and value of re-using long-term records under the FAIR data principles in international initiatives. Further, in the context of linking theory and data, large-scale data has the unique ability to test the general validity of a theory, thus giving valuable feedback to theory. "}],"doi":"10.1127/fal/2022/1457","publisher":"Schweizerbart","extern":"1","quality_controlled":"1","department":[{"_id":"DEP8022"}],"date_updated":"2024-12-11T13:40:42Z","keyword":["Theory","experimental data","scaling","long-term monitoring","theory-data synergy"],"intvolume":" 196","language":[{"iso":"eng"}],"_id":"12217","issue":"3/4","date_created":"2024-12-08T19:44:54Z"},{"volume":615,"author":[{"full_name":"La Fuente, Sofia","last_name":"La Fuente","first_name":"Sofia"},{"last_name":"Jennings","first_name":"Eleanor","full_name":"Jennings, Eleanor"},{"full_name":"Gal, Gideon","first_name":"Gideon","last_name":"Gal"},{"full_name":"Kirillin, Georgiy","last_name":"Kirillin","first_name":"Georgiy"},{"full_name":"Shatwell, Tom","id":"86424","first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell"},{"last_name":"Ladwig","first_name":"Robert","full_name":"Ladwig, Robert"},{"full_name":"Moore, Tadhg","last_name":"Moore","first_name":"Tadhg"},{"last_name":"Couture","first_name":"Raoul-Marie","full_name":"Couture, Raoul-Marie"},{"full_name":"Côté, Marianne","first_name":"Marianne","last_name":"Côté"},{"full_name":"Love Råman Vinnå, C.","first_name":"C.","last_name":"Love Råman Vinnå"},{"last_name":"Iestyn Woolway","first_name":"R.","full_name":"Iestyn Woolway, R."}],"place":"Amsterdam","citation":{"chicago":"La Fuente, Sofia, Eleanor Jennings, Gideon Gal, Georgiy Kirillin, Tom Shatwell, Robert Ladwig, Tadhg Moore, et al. “Multi-Model Projections of Future Evaporation in a Sub-Tropical Lake.” Journal of Hydrology 615 (2022). https://doi.org/10.1016/j.jhydrol.2022.128729.","chicago-de":"La Fuente, Sofia, Eleanor Jennings, Gideon Gal, Georgiy Kirillin, Tom Shatwell, Robert Ladwig, Tadhg Moore, u. a. 2022. Multi-model projections of future evaporation in a sub-tropical lake. Journal of Hydrology 615. doi:10.1016/j.jhydrol.2022.128729, .","van":"La Fuente S, Jennings E, Gal G, Kirillin G, Shatwell T, Ladwig R, et al. Multi-model projections of future evaporation in a sub-tropical lake. Journal of Hydrology. 2022;615.","ufg":"La Fuente, Sofia u. a.: Multi-model projections of future evaporation in a sub-tropical lake, in: Journal of Hydrology 615 (2022).","mla":"La Fuente, Sofia, et al. “Multi-Model Projections of Future Evaporation in a Sub-Tropical Lake.” Journal of Hydrology, vol. 615, 128729, 2022, https://doi.org/10.1016/j.jhydrol.2022.128729.","din1505-2-1":"La Fuente, Sofia ; Jennings, Eleanor ; Gal, Gideon ; Kirillin, Georgiy ; Shatwell, Tom ; Ladwig, Robert ; Moore, Tadhg ; Couture, Raoul-Marie ; u. a.: Multi-model projections of future evaporation in a sub-tropical lake. In: Journal of Hydrology Bd. 615. Amsterdam, Elsevier BV (2022)","ama":"La Fuente S, Jennings E, Gal G, et al. Multi-model projections of future evaporation in a sub-tropical lake. Journal of Hydrology. 2022;615. doi:10.1016/j.jhydrol.2022.128729","apa":"La Fuente, S., Jennings, E., Gal, G., Kirillin, G., Shatwell, T., Ladwig, R., Moore, T., Couture, R.-M., Côté, M., Love Råman Vinnå, C., & Iestyn Woolway, R. (2022). Multi-model projections of future evaporation in a sub-tropical lake. Journal of Hydrology, 615, Article 128729. https://doi.org/10.1016/j.jhydrol.2022.128729","short":"S. La Fuente, E. Jennings, G. Gal, G. Kirillin, T. Shatwell, R. Ladwig, T. Moore, R.-M. Couture, M. Côté, C. Love Råman Vinnå, R. Iestyn Woolway, Journal of Hydrology 615 (2022).","ieee":"S. La Fuente et al., “Multi-model projections of future evaporation in a sub-tropical lake,” Journal of Hydrology, vol. 615, Art. no. 128729, 2022, doi: 10.1016/j.jhydrol.2022.128729.","havard":"S. La Fuente, E. Jennings, G. Gal, G. Kirillin, T. Shatwell, R. Ladwig, T. Moore, R.-M. Couture, M. Côté, C. Love Råman Vinnå, R. Iestyn Woolway, Multi-model projections of future evaporation in a sub-tropical lake, Journal of Hydrology. 615 (2022).","bjps":"La Fuente S et al. (2022) Multi-Model Projections of Future Evaporation in a Sub-Tropical Lake. Journal of Hydrology 615."},"type":"scientific_journal_article","publication_status":"published","user_id":"83781","title":"Multi-model projections of future evaporation in a sub-tropical lake","status":"public","publication":"Journal of Hydrology","doi":"10.1016/j.jhydrol.2022.128729","year":"2022","abstract":[{"text":"Lake evaporation plays an important role in the water budget of lakes. Predicting lake evaporation responses to climate change is thus of paramount importance for the planning of mitigation and adaption strategies. However, most studies that have simulated climate change impacts on lake evaporation have typically utilised a single mechanistic model. Whilst such studies have merit, projected changes in lake evaporation from any single lake model can be considered uncertain. To better understand evaporation responses to climate change, a multi-model approach (i.e., where a range of projections are considered), is desirable. In this study, we present such multi-model analysis, where five lake models forced by four different climate model projections are used to simulate historic and future change (1901–2099) in lake evaporation. Our investigation, which focuses on sub-tropical Lake Kinneret (Israel), suggested considerable differences in simulated evaporation rates among the models, with the annual average evaporation rates varying between 1232 mm year−1 and 2608 mm year−1 during the historic period (1901–2005). We explored these differences by comparing the models with reference evaporation rates estimated using in-situ data (2000–2005) and a bulk aerodynamic algorithm. We found that the model ensemble generally captured the intra-annual variability in reference evaporation rates, and compared well at seasonal timescales (RMSEc = 0.19, R = 0.92). Using the model ensemble, we then projected future change in evaporation rates under three different Representative Concentration Pathway (RCP) scenarios: RCP 2.6, 6.0 and 8.5. Our projections indicated that, by the end of the 21st century (2070–2099), annual average evaporation rates would increase in Lake Kinneret by 9–22 % under RCPs 2.6–8.5. When compared with projected regional declines in precipitation, our projections suggested that the water balance of Lake Kinneret could experience a deficit of 14–40 % this century. We anticipate this substantial projected deficit combined with a considerable growth in population expected for this region could have considerable negative impacts on water availability and would consequently increase regional water stress.","lang":"eng"}],"publication_identifier":{"eissn":["1879-2707"],"issn":["0022-1694"]},"publisher":"Elsevier BV","extern":"1","quality_controlled":"1","department":[{"_id":"DEP8022"}],"date_updated":"2024-12-11T13:18:16Z","keyword":["Ensemble modelling","Lake evaporation","Climate change","Lake Kinneret"],"intvolume":" 615","article_number":"128729","_id":"12221","language":[{"iso":"eng"}],"date_created":"2024-12-08T19:49:42Z"},{"department":[{"_id":"DEP8022"}],"extern":"1","quality_controlled":"1","date_created":"2024-12-08T19:51:51Z","article_number":"102","issue":"1","_id":"12222","language":[{"iso":"eng"}],"intvolume":" 34","date_updated":"2024-12-11T13:15:52Z","title":"Controlling blooms of Planktothrix rubescens by optimized metalimnetic water withdrawal: a modelling study on adaptive reservoir operation","publication_status":"published","user_id":"83781","author":[{"full_name":"Mi, Chenxi","last_name":"Mi","first_name":"Chenxi"},{"full_name":"Hamilton, David P.","last_name":"Hamilton","first_name":"David P."},{"full_name":"Frassl, Marieke A.","first_name":"Marieke A.","last_name":"Frassl"},{"first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell","id":"86424","full_name":"Shatwell, Tom"},{"first_name":"Xiangzhen","last_name":"Kong","full_name":"Kong, Xiangzhen"},{"full_name":"Boehrer, Bertram","last_name":"Boehrer","first_name":"Bertram"},{"full_name":"Li, Yiping","first_name":"Yiping","last_name":"Li"},{"full_name":"Donner, Jan","first_name":"Jan","last_name":"Donner"},{"full_name":"Rinke, Karsten","first_name":"Karsten","last_name":"Rinke"}],"place":"Berlin","type":"scientific_journal_article","citation":{"mla":"Mi, Chenxi, et al. “Controlling Blooms of Planktothrix Rubescens by Optimized Metalimnetic Water Withdrawal: A Modelling Study on Adaptive Reservoir Operation.” Environmental Sciences Europe, vol. 34, no. 1, 102, 2022, https://doi.org/10.1186/s12302-022-00683-3.","din1505-2-1":"Mi, Chenxi ; Hamilton, David P. ; Frassl, Marieke A. ; Shatwell, Tom ; Kong, Xiangzhen ; Boehrer, Bertram ; Li, Yiping ; Donner, Jan ; u. a.: Controlling blooms of Planktothrix rubescens by optimized metalimnetic water withdrawal: a modelling study on adaptive reservoir operation. In: Environmental Sciences Europe Bd. 34. Berlin, Springer (2022), Nr. 1","chicago":"Mi, Chenxi, David P. Hamilton, Marieke A. Frassl, Tom Shatwell, Xiangzhen Kong, Bertram Boehrer, Yiping Li, Jan Donner, and Karsten Rinke. “Controlling Blooms of Planktothrix Rubescens by Optimized Metalimnetic Water Withdrawal: A Modelling Study on Adaptive Reservoir Operation.” Environmental Sciences Europe 34, no. 1 (2022). https://doi.org/10.1186/s12302-022-00683-3.","chicago-de":"Mi, Chenxi, David P. Hamilton, Marieke A. Frassl, Tom Shatwell, Xiangzhen Kong, Bertram Boehrer, Yiping Li, Jan Donner und Karsten Rinke. 2022. Controlling blooms of Planktothrix rubescens by optimized metalimnetic water withdrawal: a modelling study on adaptive reservoir operation. Environmental Sciences Europe 34, Nr. 1. doi:10.1186/s12302-022-00683-3, .","van":"Mi C, Hamilton DP, Frassl MA, Shatwell T, Kong X, Boehrer B, et al. Controlling blooms of Planktothrix rubescens by optimized metalimnetic water withdrawal: a modelling study on adaptive reservoir operation. Environmental Sciences Europe. 2022;34(1).","ufg":"Mi, Chenxi u. a.: Controlling blooms of Planktothrix rubescens by optimized metalimnetic water withdrawal: a modelling study on adaptive reservoir operation, in: Environmental Sciences Europe 34 (2022), H. 1.","ieee":"C. Mi et al., “Controlling blooms of Planktothrix rubescens by optimized metalimnetic water withdrawal: a modelling study on adaptive reservoir operation,” Environmental Sciences Europe, vol. 34, no. 1, Art. no. 102, 2022, doi: 10.1186/s12302-022-00683-3.","havard":"C. Mi, D.P. Hamilton, M.A. Frassl, T. Shatwell, X. Kong, B. Boehrer, Y. Li, J. Donner, K. Rinke, Controlling blooms of Planktothrix rubescens by optimized metalimnetic water withdrawal: a modelling study on adaptive reservoir operation, Environmental Sciences Europe. 34 (2022).","bjps":"Mi C et al. (2022) Controlling Blooms of Planktothrix Rubescens by Optimized Metalimnetic Water Withdrawal: A Modelling Study on Adaptive Reservoir Operation. Environmental Sciences Europe 34.","ama":"Mi C, Hamilton DP, Frassl MA, et al. Controlling blooms of Planktothrix rubescens by optimized metalimnetic water withdrawal: a modelling study on adaptive reservoir operation. Environmental Sciences Europe. 2022;34(1). doi:10.1186/s12302-022-00683-3","apa":"Mi, C., Hamilton, D. P., Frassl, M. A., Shatwell, T., Kong, X., Boehrer, B., Li, Y., Donner, J., & Rinke, K. (2022). Controlling blooms of Planktothrix rubescens by optimized metalimnetic water withdrawal: a modelling study on adaptive reservoir operation. Environmental Sciences Europe, 34(1), Article 102. https://doi.org/10.1186/s12302-022-00683-3","short":"C. Mi, D.P. Hamilton, M.A. Frassl, T. Shatwell, X. Kong, B. Boehrer, Y. Li, J. Donner, K. Rinke, Environmental Sciences Europe 34 (2022)."},"volume":34,"abstract":[{"text":"Background\r\nAggregations of cyanobacteria in lakes and reservoirs are commonly associated with surface blooms, but may also occur in the metalimnion as subsurface or deep chlorophyll maxima. Metalimnetic cyanobacteria blooms are of great concern when potentially toxic species, such as Planktothrix rubescens, are involved. Metalimnetic blooms of P. rubescens have apparently increased in frequency and severity in recent years, so there is a strong need to identify reservoir management options to control it. We hypothesized that P. rubescens blooms in reservoirs can be suppressed using selective withdrawal to maximize its export from the reservoir. We also expect that altering the light climate can affect the dynamics of this species. We tested our hypothesis in Rappbode Reservoir (the largest drinking water reservoir in Germany) by establishing a series of withdrawal and light scenarios based on a calibrated water quality model (CE-QUAL-W2).\r\nResults\r\nThe novel withdrawal strategy, in which water is withdrawn from a certain depth below the surface within the metalimnion instead of at a fixed elevation relative to the dam wall, significantly reduced P. rubescens biomass in the reservoir. According to the simulation results, we defined an optimal withdrawal volume to control P. rubescens blooms in the reservoir as approximately 10 million m3 (10% of the reservoir volume) during its bloom phase. The results also illustrated that P. rubescens growth can be most effectively suppressed if the metalimnetic withdrawal is applied in the early stage of its rapid growth, i.e., before the bloom occurs. In addition, our study showed that P. rubescens biomass gradually decreased with increasing light extinction and nearly disappeared when the extinction coefficient exceeded 0.55 m−1.\r\nConclusions\r\nOur study indicates the rise in P. rubescens biomass can be effectively offset by selective withdrawal as well as by reducing light intensity beneath the water surface. Considering the widespread occurrence of P. rubescens in stratified lakes and reservoirs worldwide, we believe the results will be helpful for scientists and managers working on other water bodies to minimize the negative impacts of this harmful cyanobacteria. Our model may serve as a transferable tool to explore local dynamics in other standing waters.","lang":"eng"}],"publication_identifier":{"eissn":["2190-4715"],"issn":["2190-4707"]},"year":"2022","doi":"10.1186/s12302-022-00683-3","publisher":"Springer ","status":"public","publication":"Environmental Sciences Europe"},{"keyword":["Deforestation","Climate change","Temperate regions","Reservoir","Eutrophication","Process-based modeling"],"date_updated":"2024-12-11T13:11:19Z","intvolume":" 221","language":[{"iso":"eng"}],"_id":"12223","issue":"8","article_number":"118721","date_created":"2024-12-08T19:52:43Z","quality_controlled":"1","extern":"1","department":[{"_id":"DEP8022"}],"publication":"Water research : a journal of the International Water Association","status":"public","publisher":"Elsevier BV","doi":"10.1016/j.watres.2022.118721","year":"2022","abstract":[{"text":"Deforestation is currently a widespread phenomenon and a growing environmental concern in the era of rapid climate change. In temperate regions, it is challenging to quantify the impacts of deforestation on the catchment dynamics and downstream aquatic ecosystems such as reservoirs and disentangle these from direct climate change impacts, let alone project future changes to inform management. Here, we tackled this issue by investigating a unique catchment-reservoir system with two reservoirs in distinct trophic states (meso‑ and eutrophic), both of which drain into the largest drinking water reservoir in Germany. Due to the prolonged droughts in 2015–2018, the catchment of the mesotrophic reservoir lost an unprecedented area of forest (exponential increase since 2015 and ca. 17.1% loss in 2020 alone). We coupled catchment nutrient exports (HYPE) and reservoir ecosystem dynamics (GOTM-WET) models using a process-based modeling approach. The coupled model was validated with datasets spanning periods of rapid deforestation, which makes our future projections highly robust. Results show that in a short-term time scale (by 2035), increasing nutrient flux from the catchment due to vast deforestation (80% loss) can turn the mesotrophic reservoir into a eutrophic state as its counterpart. Our results emphasize the more prominent impacts of deforestation than the direct impact of climate warming in impairment of water quality and ecological services to downstream aquatic ecosystems. Therefore, we propose to evaluate the impact of climate change on temperate reservoirs by incorporating a time scale-dependent context, highlighting the indirect impact of deforestation in the short-term scale. In the long-term scale (e.g. to 2100), a guiding hypothesis for future research may be that indirect effects (e.g., as mediated by catchment dynamics) are as important as the direct effects of climate warming on aquatic ecosystems.","lang":"eng"}],"publication_identifier":{"eissn":["1879-2448"],"issn":["0043-1354"]},"volume":221,"place":"Amsterdam","citation":{"ieee":"X. Kong et al., “Reservoir water quality deterioration due to deforestation emphasizes the indirect effects of global change,” Water research : a journal of the International Water Association, vol. 221, no. 8, Art. no. 118721, 2022, doi: 10.1016/j.watres.2022.118721.","bjps":"Kong X et al. (2022) Reservoir Water Quality Deterioration Due to Deforestation Emphasizes the Indirect Effects of Global Change. Water research : a journal of the International Water Association 221.","havard":"X. Kong, S. Ghaffar, M. Determann, K. Friese, S. Jomaa, C. Mi, T. Shatwell, K. Rinke, M. Rode, Reservoir water quality deterioration due to deforestation emphasizes the indirect effects of global change, Water Research : A Journal of the International Water Association. 221 (2022).","apa":"Kong, X., Ghaffar, S., Determann, M., Friese, K., Jomaa, S., Mi, C., Shatwell, T., Rinke, K., & Rode, M. (2022). Reservoir water quality deterioration due to deforestation emphasizes the indirect effects of global change. Water Research : A Journal of the International Water Association, 221(8), Article 118721. https://doi.org/10.1016/j.watres.2022.118721","ama":"Kong X, Ghaffar S, Determann M, et al. Reservoir water quality deterioration due to deforestation emphasizes the indirect effects of global change. Water research : a journal of the International Water Association. 2022;221(8). doi:10.1016/j.watres.2022.118721","short":"X. Kong, S. Ghaffar, M. Determann, K. Friese, S. Jomaa, C. Mi, T. Shatwell, K. Rinke, M. Rode, Water Research : A Journal of the International Water Association 221 (2022).","din1505-2-1":"Kong, Xiangzhen ; Ghaffar, Salman ; Determann, Maria ; Friese, Kurt ; Jomaa, Seifeddine ; Mi, Chenxi ; Shatwell, Tom ; Rinke, Karsten ; u. a.: Reservoir water quality deterioration due to deforestation emphasizes the indirect effects of global change. In: Water research : a journal of the International Water Association Bd. 221. Amsterdam, Elsevier BV (2022), Nr. 8","mla":"Kong, Xiangzhen, et al. “Reservoir Water Quality Deterioration Due to Deforestation Emphasizes the Indirect Effects of Global Change.” Water Research : A Journal of the International Water Association, vol. 221, no. 8, 118721, 2022, https://doi.org/10.1016/j.watres.2022.118721.","chicago-de":"Kong, Xiangzhen, Salman Ghaffar, Maria Determann, Kurt Friese, Seifeddine Jomaa, Chenxi Mi, Tom Shatwell, Karsten Rinke und Michael Rode. 2022. Reservoir water quality deterioration due to deforestation emphasizes the indirect effects of global change. Water research : a journal of the International Water Association 221, Nr. 8. doi:10.1016/j.watres.2022.118721, .","chicago":"Kong, Xiangzhen, Salman Ghaffar, Maria Determann, Kurt Friese, Seifeddine Jomaa, Chenxi Mi, Tom Shatwell, Karsten Rinke, and Michael Rode. “Reservoir Water Quality Deterioration Due to Deforestation Emphasizes the Indirect Effects of Global Change.” Water Research : A Journal of the International Water Association 221, no. 8 (2022). https://doi.org/10.1016/j.watres.2022.118721.","ufg":"Kong, Xiangzhen u. a.: Reservoir water quality deterioration due to deforestation emphasizes the indirect effects of global change, in: Water research : a journal of the International Water Association 221 (2022), H. 8.","van":"Kong X, Ghaffar S, Determann M, Friese K, Jomaa S, Mi C, et al. Reservoir water quality deterioration due to deforestation emphasizes the indirect effects of global change. Water research : a journal of the International Water Association. 2022;221(8)."},"type":"scientific_journal_article","author":[{"first_name":"Xiangzhen","last_name":"Kong","full_name":"Kong, Xiangzhen"},{"last_name":"Ghaffar","first_name":"Salman","full_name":"Ghaffar, Salman"},{"full_name":"Determann, Maria","last_name":"Determann","first_name":"Maria"},{"last_name":"Friese","first_name":"Kurt","full_name":"Friese, Kurt"},{"full_name":"Jomaa, Seifeddine","first_name":"Seifeddine","last_name":"Jomaa"},{"full_name":"Mi, Chenxi","first_name":"Chenxi","last_name":"Mi"},{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell"},{"last_name":"Rinke","first_name":"Karsten","full_name":"Rinke, Karsten"},{"full_name":"Rode, Michael","last_name":"Rode","first_name":"Michael"}],"user_id":"83781","publication_status":"published","title":"Reservoir water quality deterioration due to deforestation emphasizes the indirect effects of global change"},{"oa":"1","department":[{"_id":"DEP8022"}],"extern":"1","quality_controlled":"1","language":[{"iso":"eng"}],"_id":"12224","issue":"11","date_created":"2024-12-08T19:54:03Z","date_updated":"2024-12-11T13:07:49Z","intvolume":" 15","publication_status":"published","user_id":"83781","title":"A framework for ensemble modelling of climate change impacts on lakes worldwide: the ISIMIP Lake Sector","main_file_link":[{"url":"https://doi.org/10.5194/gmd-15-4597-2022","open_access":"1"}],"volume":15,"type":"scientific_journal_article","citation":{"havard":"M. Golub, W. Thiery, R. Marcé, D. Pierson, I. Vanderkelen, D. Mercado-Bettin, R.I. Woolway, L. Grant, E. Jennings, B.M. Kraemer, J. Schewe, F. Zhao, K. Frieler, M. Mengel, V.Y. Bogomolov, D. Bouffard, M. Côté, R.-M. Couture, A.V. Debolskiy, B. Droppers, G. Gal, M. Guo, A.B.G. Janssen, G. Kirillin, R. Ladwig, M. Magee, T. Moore, M. Perroud, S. Piccolroaz, L. Raaman Vinnaa, M. Schmid, T. Shatwell, V.M. Stepanenko, Z. Tan, B. Woodward, H. Yao, R. Adrian, M. Allan, O. Anneville, L. Arvola, K. Atkins, L. Boegman, C. Carey, K. Christianson, E. de Eyto, C. DeGasperi, M. Grechushnikova, J. Hejzlar, K. Joehnk, I.D. Jones, A. Laas, E.B. Mackay, I. Mammarella, H. Markensten, C. McBride, D. Özkundakci, M. Potes, K. Rinke, D. Robertson, J.A. Rusak, R. Salgado, L. van der Linden, P. Verburg, D. Wain, N.K. Ward, S. Wollrab, G. Zdorovennova, A framework for ensemble modelling of climate change impacts on lakes worldwide: the ISIMIP Lake Sector, Geoscientific Model Development : GMD ; an Interactive Open Access Journal of the European Geosciences Union. 15 (2022) 4597–4623.","bjps":"Golub M et al. (2022) A Framework for Ensemble Modelling of Climate Change Impacts on Lakes Worldwide: The ISIMIP Lake Sector. Geoscientific model development : GMD ; an interactive open access journal of the European Geosciences Union 15, 4597–4623.","ieee":"M. Golub et al., “A framework for ensemble modelling of climate change impacts on lakes worldwide: the ISIMIP Lake Sector,” Geoscientific model development : GMD ; an interactive open access journal of the European Geosciences Union, vol. 15, no. 11, pp. 4597–4623, 2022, doi: 10.5194/gmd-15-4597-2022.","short":"M. Golub, W. Thiery, R. Marcé, D. Pierson, I. Vanderkelen, D. Mercado-Bettin, R.I. Woolway, L. Grant, E. Jennings, B.M. Kraemer, J. Schewe, F. Zhao, K. Frieler, M. Mengel, V.Y. Bogomolov, D. Bouffard, M. Côté, R.-M. Couture, A.V. Debolskiy, B. Droppers, G. Gal, M. Guo, A.B.G. Janssen, G. Kirillin, R. Ladwig, M. Magee, T. Moore, M. Perroud, S. Piccolroaz, L. Raaman Vinnaa, M. Schmid, T. Shatwell, V.M. Stepanenko, Z. Tan, B. Woodward, H. Yao, R. Adrian, M. Allan, O. Anneville, L. Arvola, K. Atkins, L. Boegman, C. Carey, K. Christianson, E. de Eyto, C. DeGasperi, M. Grechushnikova, J. Hejzlar, K. Joehnk, I.D. Jones, A. Laas, E.B. Mackay, I. Mammarella, H. Markensten, C. McBride, D. Özkundakci, M. Potes, K. Rinke, D. Robertson, J.A. Rusak, R. Salgado, L. van der Linden, P. Verburg, D. Wain, N.K. Ward, S. Wollrab, G. Zdorovennova, Geoscientific Model Development : GMD ; an Interactive Open Access Journal of the European Geosciences Union 15 (2022) 4597–4623.","ama":"Golub M, Thiery W, Marcé R, et al. A framework for ensemble modelling of climate change impacts on lakes worldwide: the ISIMIP Lake Sector. Geoscientific model development : GMD ; an interactive open access journal of the European Geosciences Union. 2022;15(11):4597-4623. doi:10.5194/gmd-15-4597-2022","apa":"Golub, M., Thiery, W., Marcé, R., Pierson, D., Vanderkelen, I., Mercado-Bettin, D., Woolway, R. I., Grant, L., Jennings, E., Kraemer, B. M., Schewe, J., Zhao, F., Frieler, K., Mengel, M., Bogomolov, V. Y., Bouffard, D., Côté, M., Couture, R.-M., Debolskiy, A. V., … Zdorovennova, G. (2022). A framework for ensemble modelling of climate change impacts on lakes worldwide: the ISIMIP Lake Sector. Geoscientific Model Development : GMD ; an Interactive Open Access Journal of the European Geosciences Union, 15(11), 4597–4623. https://doi.org/10.5194/gmd-15-4597-2022","din1505-2-1":"Golub, Malgorzata ; Thiery, Wim ; Marcé, Rafael ; Pierson, Don ; Vanderkelen, Inne ; Mercado-Bettin, Daniel ; Woolway, R. Iestyn ; Grant, Luke ; u. a.: A framework for ensemble modelling of climate change impacts on lakes worldwide: the ISIMIP Lake Sector. In: Geoscientific model development : GMD ; an interactive open access journal of the European Geosciences Union Bd. 15. Göttingen, Copernicus Publ. (2022), Nr. 11, S. 4597–4623","mla":"Golub, Malgorzata, et al. “A Framework for Ensemble Modelling of Climate Change Impacts on Lakes Worldwide: The ISIMIP Lake Sector.” Geoscientific Model Development : GMD ; an Interactive Open Access Journal of the European Geosciences Union, vol. 15, no. 11, 2022, pp. 4597–623, https://doi.org/10.5194/gmd-15-4597-2022.","van":"Golub M, Thiery W, Marcé R, Pierson D, Vanderkelen I, Mercado-Bettin D, et al. A framework for ensemble modelling of climate change impacts on lakes worldwide: the ISIMIP Lake Sector. Geoscientific model development : GMD ; an interactive open access journal of the European Geosciences Union. 2022;15(11):4597–623.","ufg":"Golub, Malgorzata u. a.: A framework for ensemble modelling of climate change impacts on lakes worldwide: the ISIMIP Lake Sector, in: Geoscientific model development : GMD ; an interactive open access journal of the European Geosciences Union 15 (2022), H. 11, S. 4597–4623.","chicago":"Golub, Malgorzata, Wim Thiery, Rafael Marcé, Don Pierson, Inne Vanderkelen, Daniel Mercado-Bettin, R. Iestyn Woolway, et al. “A Framework for Ensemble Modelling of Climate Change Impacts on Lakes Worldwide: The ISIMIP Lake Sector.” Geoscientific Model Development : GMD ; an Interactive Open Access Journal of the European Geosciences Union 15, no. 11 (2022): 4597–4623. https://doi.org/10.5194/gmd-15-4597-2022.","chicago-de":"Golub, Malgorzata, Wim Thiery, Rafael Marcé, Don Pierson, Inne Vanderkelen, Daniel Mercado-Bettin, R. Iestyn Woolway, u. a. 2022. A framework for ensemble modelling of climate change impacts on lakes worldwide: the ISIMIP Lake Sector. Geoscientific model development : GMD ; an interactive open access journal of the European Geosciences Union 15, Nr. 11: 4597–4623. doi:10.5194/gmd-15-4597-2022, ."},"place":"Göttingen","author":[{"first_name":"Malgorzata","last_name":"Golub","full_name":"Golub, Malgorzata"},{"full_name":"Thiery, Wim","last_name":"Thiery","first_name":"Wim"},{"full_name":"Marcé, Rafael","first_name":"Rafael","last_name":"Marcé"},{"first_name":"Don","last_name":"Pierson","full_name":"Pierson, Don"},{"last_name":"Vanderkelen","first_name":"Inne","full_name":"Vanderkelen, Inne"},{"last_name":"Mercado-Bettin","first_name":"Daniel","full_name":"Mercado-Bettin, Daniel"},{"full_name":"Woolway, R. Iestyn","first_name":"R. Iestyn","last_name":"Woolway"},{"full_name":"Grant, Luke","last_name":"Grant","first_name":"Luke"},{"full_name":"Jennings, Eleanor","last_name":"Jennings","first_name":"Eleanor"},{"first_name":"Benjamin M.","last_name":"Kraemer","full_name":"Kraemer, Benjamin M."},{"last_name":"Schewe","first_name":"Jacob","full_name":"Schewe, Jacob"},{"last_name":"Zhao","first_name":"Fang","full_name":"Zhao, Fang"},{"full_name":"Frieler, Katja","first_name":"Katja","last_name":"Frieler"},{"full_name":"Mengel, Matthias","last_name":"Mengel","first_name":"Matthias"},{"last_name":"Bogomolov","first_name":"Vasiliy Y.","full_name":"Bogomolov, Vasiliy Y."},{"full_name":"Bouffard, Damien","first_name":"Damien","last_name":"Bouffard"},{"last_name":"Côté","first_name":"Marianne","full_name":"Côté, Marianne"},{"full_name":"Couture, Raoul-Marie","first_name":"Raoul-Marie","last_name":"Couture"},{"last_name":"Debolskiy","first_name":"Andrey V.","full_name":"Debolskiy, Andrey V."},{"last_name":"Droppers","first_name":"Bram","full_name":"Droppers, Bram"},{"first_name":"Gideon","last_name":"Gal","full_name":"Gal, Gideon"},{"last_name":"Guo","first_name":"Mingyang","full_name":"Guo, Mingyang"},{"full_name":"Janssen, Annette B. G.","first_name":"Annette B. G.","last_name":"Janssen"},{"last_name":"Kirillin","first_name":"Georgiy","full_name":"Kirillin, Georgiy"},{"full_name":"Ladwig, Robert","last_name":"Ladwig","first_name":"Robert"},{"first_name":"Madeline","last_name":"Magee","full_name":"Magee, Madeline"},{"first_name":"Tadhg","last_name":"Moore","full_name":"Moore, Tadhg"},{"full_name":"Perroud, Marjorie","first_name":"Marjorie","last_name":"Perroud"},{"full_name":"Piccolroaz, Sebastiano","first_name":"Sebastiano","last_name":"Piccolroaz"},{"full_name":"Raaman Vinnaa, Love","last_name":"Raaman Vinnaa","first_name":"Love"},{"first_name":"Martin","last_name":"Schmid","full_name":"Schmid, Martin"},{"full_name":"Shatwell, Tom","id":"86424","first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916"},{"full_name":"Stepanenko, Victor M.","last_name":"Stepanenko","first_name":"Victor M."},{"full_name":"Tan, Zeli","first_name":"Zeli","last_name":"Tan"},{"full_name":"Woodward, Bronwyn","last_name":"Woodward","first_name":"Bronwyn"},{"last_name":"Yao","first_name":"Huaxia","full_name":"Yao, Huaxia"},{"last_name":"Adrian","first_name":"Rita","full_name":"Adrian, Rita"},{"full_name":"Allan, Mathew","last_name":"Allan","first_name":"Mathew"},{"first_name":"Orlane","last_name":"Anneville","full_name":"Anneville, Orlane"},{"full_name":"Arvola, Lauri","last_name":"Arvola","first_name":"Lauri"},{"last_name":"Atkins","first_name":"Karen","full_name":"Atkins, Karen"},{"last_name":"Boegman","first_name":"Leon","full_name":"Boegman, Leon"},{"first_name":"Cayelan","last_name":"Carey","full_name":"Carey, Cayelan"},{"full_name":"Christianson, Kyle","first_name":"Kyle","last_name":"Christianson"},{"full_name":"de Eyto, Elvira","first_name":"Elvira","last_name":"de Eyto"},{"full_name":"DeGasperi, Curtis","first_name":"Curtis","last_name":"DeGasperi"},{"full_name":"Grechushnikova, Maria","first_name":"Maria","last_name":"Grechushnikova"},{"full_name":"Hejzlar, Josef","last_name":"Hejzlar","first_name":"Josef"},{"first_name":"Klaus","last_name":"Joehnk","full_name":"Joehnk, Klaus"},{"full_name":"Jones, Ian D.","first_name":"Ian D.","last_name":"Jones"},{"full_name":"Laas, Alo","last_name":"Laas","first_name":"Alo"},{"full_name":"Mackay, Eleanor B.","last_name":"Mackay","first_name":"Eleanor B."},{"full_name":"Mammarella, Ivan","last_name":"Mammarella","first_name":"Ivan"},{"full_name":"Markensten, Hampus","first_name":"Hampus","last_name":"Markensten"},{"full_name":"McBride, Chris","last_name":"McBride","first_name":"Chris"},{"full_name":"Özkundakci, Deniz","first_name":"Deniz","last_name":"Özkundakci"},{"last_name":"Potes","first_name":"Miguel","full_name":"Potes, Miguel"},{"full_name":"Rinke, Karsten","last_name":"Rinke","first_name":"Karsten"},{"full_name":"Robertson, Dale","last_name":"Robertson","first_name":"Dale"},{"last_name":"Rusak","first_name":"James A.","full_name":"Rusak, James A."},{"full_name":"Salgado, Rui","last_name":"Salgado","first_name":"Rui"},{"first_name":"Leon","last_name":"van der Linden","full_name":"van der Linden, Leon"},{"first_name":"Piet","last_name":"Verburg","full_name":"Verburg, Piet"},{"full_name":"Wain, Danielle","last_name":"Wain","first_name":"Danielle"},{"last_name":"Ward","first_name":"Nicole K.","full_name":"Ward, Nicole K."},{"last_name":"Wollrab","first_name":"Sabine","full_name":"Wollrab, Sabine"},{"last_name":"Zdorovennova","first_name":"Galina","full_name":"Zdorovennova, Galina"}],"doi":"10.5194/gmd-15-4597-2022","year":"2022","publication_identifier":{"eissn":["1991-9603"],"issn":["1991-959X "]},"abstract":[{"lang":"eng","text":"Empirical evidence demonstrates that lakes and reservoirs are warming across the globe. Consequently, there is an increased need to project future changes in lake thermal structure and resulting changes in lake biogeochemistry in order to plan for the likely impacts. Previous studies of the impacts of climate change on lakes have often relied on a single model forced with limited scenario-driven projections of future climate for a relatively small number of lakes. As a result, our understanding of the effects of climate change on lakes is fragmentary, based on scattered studies using different data sources and modelling protocols, and mainly focused on individual lakes or lake regions. This has precluded identification of the main impacts of climate change on lakes at global and regional scales and has likely contributed to the lack of lake water quality considerations in policy-relevant documents, such as the Assessment Reports of the Intergovernmental Panel on Climate Change (IPCC). Here, we describe a simulation protocol developed by the Lake Sector of the Inter-Sectoral Impact Model Intercomparison Project (ISIMIP) for simulating climate change impacts on lakes using an ensemble of lake models and climate change scenarios for ISIMIP phases 2 and 3. The protocol prescribes lake simulations driven by climate forcing from gridded observations and different Earth system models under various representative greenhouse gas concentration pathways (RCPs), all consistently bias-corrected on a 0.5∘ × 0.5∘ global grid. In ISIMIP phase 2, 11 lake models were forced with these data to project the thermal structure of 62 well-studied lakes where data were available for calibration under historical conditions, and using uncalibrated models for 17 500 lakes defined for all global grid cells containing lakes. In ISIMIP phase 3, this approach was expanded to consider more lakes, more models, and more processes. The ISIMIP Lake Sector is the largest international effort to project future water temperature, thermal structure, and ice phenology of lakes at local and global scales and paves the way for future simulations of the impacts of climate change on water quality and biogeochemistry in lakes."}],"publisher":"Copernicus Publ. ","status":"public","publication":"Geoscientific model development : GMD ; an interactive open access journal of the European Geosciences Union","page":"4597-4623"},{"status":"public","publication":"Journal of Limnology","abstract":[{"text":"Lake Sevan is the largest freshwater body in the Caucasus region, situated at an altitude of 1,900 m asl. While it is a major water resource in the whole region, Lake Sevan has received little attention in international limnological literature. Although recent studies pointed to algal blooms and negative impacts of climate change and eutrophication, the physical controls on thermal dynamics have not been characterized and model-based assessments of climate change impacts are lacking. We compiled a decade of historical data for meteorological conditions and temperature dynamics in Lake Sevan and used a one-dimensional hydrodynamic model (GLM 3.1) in order to study thermal structure, the stratification phenology and their meteorological drivers in this large mountain lake. We then evaluated the representativeness of meteorological data products covering almost 4 decades (EWEMBI-dataset: 1979-2016) for driving the model and found that these data are well suited to restore long term thermal dynamics in Lake Sevan. This established model setting allowed us to identify major changes in Lake Sevan’s stratification in response to changing meteorological conditions as expected from ongoing climate change. Our results point to a changing mixing type from dimictic to monomictic as Lake Sevan will experience prolonged summer stratification periods and more stable stratification. These projected changes in stratification must be included in long-term management perspectives as they will intensify water quality deteriorations like surface algal blooms or deep water anoxia.","lang":"eng"}],"publication_identifier":{"eissn":["1723-8633"],"issn":["1129-5767"]},"doi":"10.4081/jlimnol.2021.2024","year":"2021","publisher":"Istituto per lo Studio degli Ecosistemi (Verbania) ","author":[{"first_name":"Muhammed","last_name":"Shikhani","id":"87725","full_name":"Shikhani, Muhammed"},{"full_name":"Mi, Chenxi","first_name":"Chenxi","last_name":"Mi"},{"full_name":"Gevorgyan, Artur","first_name":"Artur","last_name":"Gevorgyan"},{"first_name":"Gor","last_name":"Gevorgyan","full_name":"Gevorgyan, Gor"},{"full_name":"Misakyan, Amalya","last_name":"Misakyan","first_name":"Amalya"},{"full_name":"Azizyan, Levon","first_name":"Levon","last_name":"Azizyan"},{"first_name":"Klemens","last_name":"Barfus","full_name":"Barfus, Klemens"},{"full_name":"Schulze, Martin","first_name":"Martin","last_name":"Schulze"},{"orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom","full_name":"Shatwell, Tom","id":"86424"},{"first_name":"Karsten","last_name":"Rinke","full_name":"Rinke, Karsten"}],"place":"Verbania ","type":"scientific_journal_article","citation":{"din1505-2-1":"Shikhani, Muhammed ; Mi, Chenxi ; Gevorgyan, Artur ; Gevorgyan, Gor ; Misakyan, Amalya ; Azizyan, Levon ; Barfus, Klemens ; Schulze, Martin ; u. a.: Simulating thermal dynamics of the largest lake in the Caucasus region: The mountain Lake Sevan. In: Journal of Limnology Bd. 81. Verbania , Istituto per lo Studio degli Ecosistemi (Verbania) (2021), Nr. s1","mla":"Shikhani, Muhammed, et al. “Simulating Thermal Dynamics of the Largest Lake in the Caucasus Region: The Mountain Lake Sevan.” Journal of Limnology, vol. 81, no. s1, 2021, https://doi.org/10.4081/jlimnol.2021.2024.","chicago":"Shikhani, Muhammed, Chenxi Mi, Artur Gevorgyan, Gor Gevorgyan, Amalya Misakyan, Levon Azizyan, Klemens Barfus, Martin Schulze, Tom Shatwell, and Karsten Rinke. “Simulating Thermal Dynamics of the Largest Lake in the Caucasus Region: The Mountain Lake Sevan.” Journal of Limnology 81, no. s1 (2021). https://doi.org/10.4081/jlimnol.2021.2024.","chicago-de":"Shikhani, Muhammed, Chenxi Mi, Artur Gevorgyan, Gor Gevorgyan, Amalya Misakyan, Levon Azizyan, Klemens Barfus, Martin Schulze, Tom Shatwell und Karsten Rinke. 2021. Simulating thermal dynamics of the largest lake in the Caucasus region: The mountain Lake Sevan. Journal of Limnology 81, Nr. s1. doi:10.4081/jlimnol.2021.2024, .","van":"Shikhani M, Mi C, Gevorgyan A, Gevorgyan G, Misakyan A, Azizyan L, et al. Simulating thermal dynamics of the largest lake in the Caucasus region: The mountain Lake Sevan. Journal of Limnology. 2021;81(s1).","ufg":"Shikhani, Muhammed u. a.: Simulating thermal dynamics of the largest lake in the Caucasus region: The mountain Lake Sevan, in: Journal of Limnology 81 (2021), H. s1.","ieee":"M. Shikhani et al., “Simulating thermal dynamics of the largest lake in the Caucasus region: The mountain Lake Sevan,” Journal of Limnology, vol. 81, no. s1, 2021, doi: 10.4081/jlimnol.2021.2024.","havard":"M. Shikhani, C. Mi, A. Gevorgyan, G. Gevorgyan, A. Misakyan, L. Azizyan, K. Barfus, M. Schulze, T. Shatwell, K. Rinke, Simulating thermal dynamics of the largest lake in the Caucasus region: The mountain Lake Sevan, Journal of Limnology. 81 (2021).","bjps":"Shikhani M et al. (2021) Simulating Thermal Dynamics of the Largest Lake in the Caucasus Region: The Mountain Lake Sevan. Journal of Limnology 81.","ama":"Shikhani M, Mi C, Gevorgyan A, et al. Simulating thermal dynamics of the largest lake in the Caucasus region: The mountain Lake Sevan. Journal of Limnology. 2021;81(s1). doi:10.4081/jlimnol.2021.2024","apa":"Shikhani, M., Mi, C., Gevorgyan, A., Gevorgyan, G., Misakyan, A., Azizyan, L., Barfus, K., Schulze, M., Shatwell, T., & Rinke, K. (2021). Simulating thermal dynamics of the largest lake in the Caucasus region: The mountain Lake Sevan. Journal of Limnology, 81(s1). https://doi.org/10.4081/jlimnol.2021.2024","short":"M. Shikhani, C. Mi, A. Gevorgyan, G. Gevorgyan, A. Misakyan, L. Azizyan, K. Barfus, M. Schulze, T. Shatwell, K. Rinke, Journal of Limnology 81 (2021)."},"volume":81,"title":"Simulating thermal dynamics of the largest lake in the Caucasus region: The mountain Lake Sevan","publication_status":"published","user_id":"83781","intvolume":" 81","keyword":["General Lake Model (GLM)","Lake Sevan","temperature stratification","EWEMBI","climate warming"],"date_updated":"2024-12-11T13:04:19Z","date_created":"2024-12-08T19:55:10Z","_id":"12225","issue":"s1","language":[{"iso":"eng"}],"extern":"1","quality_controlled":"1","department":[{"_id":"DEP8022"}]},{"extern":"1","quality_controlled":"1","department":[{"_id":"DEP8022"}],"date_updated":"2024-12-11T12:59:58Z","intvolume":" 11","language":[{"iso":"eng"}],"article_number":"23478","_id":"12226","issue":"1","date_created":"2024-12-08T19:56:12Z","volume":11,"place":"London","type":"scientific_journal_article","citation":{"bjps":"Jechow A et al. (2021) Design and Implementation of an Illumination System to Mimic Skyglow at Ecosystem Level in a Large-Scale Lake Enclosure Facility. Scientific Reports 11.","havard":"A. Jechow, G. Schreck, C.C.M. Kyba, S.A. Berger, L.T. Bistarelli, M. Bodenlos, M.O. Gessner, H.-P. Grossart, F. Kupprat, J.C. Nejstgaard, A. Pansch, A. Penske, M. Sachtleben, T. Shatwell, G.A. Singer, S. Stephan, T.J.W. Walles, S. Wollrab, K.M. Zielinska-Dabkowska, F. Hölker, Design and implementation of an illumination system to mimic skyglow at ecosystem level in a large-scale lake enclosure facility, Scientific Reports. 11 (2021).","ieee":"A. Jechow et al., “Design and implementation of an illumination system to mimic skyglow at ecosystem level in a large-scale lake enclosure facility,” Scientific Reports, vol. 11, no. 1, Art. no. 23478, 2021, doi: 10.1038/s41598-021-02772-4.","short":"A. Jechow, G. Schreck, C.C.M. Kyba, S.A. Berger, L.T. Bistarelli, M. Bodenlos, M.O. Gessner, H.-P. Grossart, F. Kupprat, J.C. Nejstgaard, A. Pansch, A. Penske, M. Sachtleben, T. Shatwell, G.A. Singer, S. Stephan, T.J.W. Walles, S. Wollrab, K.M. Zielinska-Dabkowska, F. Hölker, Scientific Reports 11 (2021).","apa":"Jechow, A., Schreck, G., Kyba, C. C. M., Berger, S. A., Bistarelli, L. T., Bodenlos, M., Gessner, M. O., Grossart, H.-P., Kupprat, F., Nejstgaard, J. C., Pansch, A., Penske, A., Sachtleben, M., Shatwell, T., Singer, G. A., Stephan, S., Walles, T. J. W., Wollrab, S., Zielinska-Dabkowska, K. M., & Hölker, F. (2021). Design and implementation of an illumination system to mimic skyglow at ecosystem level in a large-scale lake enclosure facility. Scientific Reports, 11(1), Article 23478. https://doi.org/10.1038/s41598-021-02772-4","ama":"Jechow A, Schreck G, Kyba CCM, et al. Design and implementation of an illumination system to mimic skyglow at ecosystem level in a large-scale lake enclosure facility. Scientific Reports. 2021;11(1). doi:10.1038/s41598-021-02772-4","mla":"Jechow, Andreas, et al. “Design and Implementation of an Illumination System to Mimic Skyglow at Ecosystem Level in a Large-Scale Lake Enclosure Facility.” Scientific Reports, vol. 11, no. 1, 23478, 2021, https://doi.org/10.1038/s41598-021-02772-4.","din1505-2-1":"Jechow, Andreas ; Schreck, Günther ; Kyba, Christopher C. M. ; Berger, Stella A. ; Bistarelli, Lukas Thuile ; Bodenlos, Matthias ; Gessner, Mark O. ; Grossart, Hans-Peter ; u. a.: Design and implementation of an illumination system to mimic skyglow at ecosystem level in a large-scale lake enclosure facility. In: Scientific Reports Bd. 11. London, Springer Nature (2021), Nr. 1","ufg":"Jechow, Andreas u. a.: Design and implementation of an illumination system to mimic skyglow at ecosystem level in a large-scale lake enclosure facility, in: Scientific Reports 11 (2021), H. 1.","van":"Jechow A, Schreck G, Kyba CCM, Berger SA, Bistarelli LT, Bodenlos M, et al. Design and implementation of an illumination system to mimic skyglow at ecosystem level in a large-scale lake enclosure facility. Scientific Reports. 2021;11(1).","chicago-de":"Jechow, Andreas, Günther Schreck, Christopher C. M. Kyba, Stella A. Berger, Lukas Thuile Bistarelli, Matthias Bodenlos, Mark O. Gessner, u. a. 2021. Design and implementation of an illumination system to mimic skyglow at ecosystem level in a large-scale lake enclosure facility. Scientific Reports 11, Nr. 1. doi:10.1038/s41598-021-02772-4, .","chicago":"Jechow, Andreas, Günther Schreck, Christopher C. M. Kyba, Stella A. Berger, Lukas Thuile Bistarelli, Matthias Bodenlos, Mark O. Gessner, et al. “Design and Implementation of an Illumination System to Mimic Skyglow at Ecosystem Level in a Large-Scale Lake Enclosure Facility.” Scientific Reports 11, no. 1 (2021). https://doi.org/10.1038/s41598-021-02772-4."},"author":[{"last_name":"Jechow","first_name":"Andreas","full_name":"Jechow, Andreas"},{"full_name":"Schreck, Günther","last_name":"Schreck","first_name":"Günther"},{"full_name":"Kyba, Christopher C. M.","first_name":"Christopher C. M.","last_name":"Kyba"},{"first_name":"Stella A.","last_name":"Berger","full_name":"Berger, Stella A."},{"full_name":"Bistarelli, Lukas Thuile","first_name":"Lukas Thuile","last_name":"Bistarelli"},{"last_name":"Bodenlos","first_name":"Matthias","full_name":"Bodenlos, Matthias"},{"full_name":"Gessner, Mark O.","last_name":"Gessner","first_name":"Mark O."},{"full_name":"Grossart, Hans-Peter","last_name":"Grossart","first_name":"Hans-Peter"},{"full_name":"Kupprat, Franziska","last_name":"Kupprat","first_name":"Franziska"},{"last_name":"Nejstgaard","first_name":"Jens C.","full_name":"Nejstgaard, Jens C."},{"full_name":"Pansch, Andreas","first_name":"Andreas","last_name":"Pansch"},{"full_name":"Penske, Armin","first_name":"Armin","last_name":"Penske"},{"last_name":"Sachtleben","first_name":"Michael","full_name":"Sachtleben, Michael"},{"first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916","full_name":"Shatwell, Tom","id":"86424"},{"first_name":"Gabriel A.","last_name":"Singer","full_name":"Singer, Gabriel A."},{"first_name":"Susanne","last_name":"Stephan","full_name":"Stephan, Susanne"},{"first_name":"Tim J. W.","last_name":"Walles","full_name":"Walles, Tim J. W."},{"full_name":"Wollrab, Sabine","last_name":"Wollrab","first_name":"Sabine"},{"last_name":"Zielinska-Dabkowska","first_name":"Karolina M.","full_name":"Zielinska-Dabkowska, Karolina M."},{"full_name":"Hölker, Franz","last_name":"Hölker","first_name":"Franz"}],"publication_status":"published","user_id":"83781","title":"Design and implementation of an illumination system to mimic skyglow at ecosystem level in a large-scale lake enclosure facility","status":"public","publication":"Scientific Reports","doi":"10.1038/s41598-021-02772-4","publication_identifier":{"eissn":["2045-2322"]},"year":"2021","abstract":[{"lang":"eng","text":"Light pollution is an environmental stressor of global extent that is growing exponentially in area and intensity. Artificial skyglow, a form of light pollution with large range, is hypothesized to have environmental impact at ecosystem level. However, testing the impact of skyglow at large scales and in a controlled fashion under in situ conditions has remained elusive so far. Here we present the first experimental setup to mimic skyglow at ecosystem level outdoors in an aquatic environment. Spatially diffuse and homogeneous surface illumination that is adjustable between 0.01 and 10 lx, resembling rural to urban skyglow levels, was achieved with white light-emitting diodes at a large-scale lake enclosure facility. The illumination system was enabled by optical modeling with Monte-Carlo raytracing and validated by measurements. Our method can be adapted to other outdoor and indoor skyglow experiments, urgently needed to understand the impact of skyglow on ecosystems."}],"publisher":"Springer Nature"},{"extern":"1","quality_controlled":"1","department":[{"_id":"DEP8022"}],"date_updated":"2024-12-11T12:57:18Z","intvolume":" 589","_id":"12227","issue":"7842","language":[{"iso":"eng"}],"date_created":"2024-12-08T19:57:44Z","main_file_link":[{"url":"https://doi.org/10.1038/s41586-020-03119-1"}],"volume":589,"author":[{"full_name":"Woolway, R. Iestyn","first_name":"R. Iestyn","last_name":"Woolway"},{"full_name":"Jennings, Eleanor","last_name":"Jennings","first_name":"Eleanor"},{"full_name":"Shatwell, Tom","id":"86424","last_name":"Shatwell","orcid":"0000-0002-4520-7916","first_name":"Tom"},{"full_name":"Golub, Malgorzata","first_name":"Malgorzata","last_name":"Golub"},{"last_name":"Pierson","first_name":"Don C.","full_name":"Pierson, Don C."},{"first_name":"Stephen C.","last_name":"Maberly","full_name":"Maberly, Stephen C."}],"type":"scientific_journal_article","citation":{"din1505-2-1":"Woolway, R. Iestyn ; Jennings, Eleanor ; Shatwell, Tom ; Golub, Malgorzata ; Pierson, Don C. ; Maberly, Stephen C.: Lake heatwaves under climate change. In: Nature : the international journal of science Bd. 589. London, Macmillan Publishers Limited, part of Springer Nature (2021), Nr. 7842, S. 402–407","mla":"Woolway, R. Iestyn, et al. “Lake Heatwaves under Climate Change.” Nature : The International Journal of Science, vol. 589, no. 7842, 2021, pp. 402–07, https://doi.org/10.1038/s41586-020-03119-1.","van":"Woolway RI, Jennings E, Shatwell T, Golub M, Pierson DC, Maberly SC. Lake heatwaves under climate change. Nature : the international journal of science. 2021;589(7842):402–7.","ufg":"Woolway, R. Iestyn u. a.: Lake heatwaves under climate change, in: Nature : the international journal of science 589 (2021), H. 7842, S. 402–407.","chicago":"Woolway, R. Iestyn, Eleanor Jennings, Tom Shatwell, Malgorzata Golub, Don C. Pierson, and Stephen C. Maberly. “Lake Heatwaves under Climate Change.” Nature : The International Journal of Science 589, no. 7842 (2021): 402–7. https://doi.org/10.1038/s41586-020-03119-1.","chicago-de":"Woolway, R. Iestyn, Eleanor Jennings, Tom Shatwell, Malgorzata Golub, Don C. Pierson und Stephen C. Maberly. 2021. Lake heatwaves under climate change. Nature : the international journal of science 589, Nr. 7842: 402–407. doi:10.1038/s41586-020-03119-1, .","havard":"R.I. Woolway, E. Jennings, T. Shatwell, M. Golub, D.C. Pierson, S.C. Maberly, Lake heatwaves under climate change, Nature : The International Journal of Science. 589 (2021) 402–407.","bjps":"Woolway RI et al. (2021) Lake Heatwaves under Climate Change. Nature : the international journal of science 589, 402–407.","ieee":"R. I. Woolway, E. Jennings, T. Shatwell, M. Golub, D. C. Pierson, and S. C. Maberly, “Lake heatwaves under climate change,” Nature : the international journal of science, vol. 589, no. 7842, pp. 402–407, 2021, doi: 10.1038/s41586-020-03119-1.","short":"R.I. Woolway, E. Jennings, T. Shatwell, M. Golub, D.C. Pierson, S.C. Maberly, Nature : The International Journal of Science 589 (2021) 402–407.","ama":"Woolway RI, Jennings E, Shatwell T, Golub M, Pierson DC, Maberly SC. Lake heatwaves under climate change. Nature : the international journal of science. 2021;589(7842):402-407. doi:10.1038/s41586-020-03119-1","apa":"Woolway, R. I., Jennings, E., Shatwell, T., Golub, M., Pierson, D. C., & Maberly, S. C. (2021). Lake heatwaves under climate change. Nature : The International Journal of Science, 589(7842), 402–407. https://doi.org/10.1038/s41586-020-03119-1"},"place":"London","publication_status":"published","user_id":"83781","title":"Lake heatwaves under climate change","status":"public","publication":"Nature : the international journal of science","page":"402-407","abstract":[{"lang":"eng","text":"Lake ecosystems, and the organisms that live within them, are vulnerable to temperature change1,2,3,4,5, including the increased occurrence of thermal extremes6. However, very little is known about lake heatwaves—periods of extreme warm lake surface water temperature—and how they may change under global warming. Here we use satellite observations and a numerical model to investigate changes in lake heatwaves for hundreds of lakes worldwide from 1901 to 2099. We show that lake heatwaves will become hotter and longer by the end of the twenty-first century. For the high-greenhouse-gas-emission scenario (Representative Concentration Pathway (RCP) 8.5), the average intensity of lake heatwaves, defined relative to the historical period (1970 to 1999), will increase from 3.7 ± 0.1 to 5.4 ± 0.8 degrees Celsius and their average duration will increase dramatically from 7.7 ± 0.4 to 95.5 ± 35.3 days. In the low-greenhouse-gas-emission RCP 2.6 scenario, heatwave intensity and duration will increase to 4.0 ± 0.2 degrees Celsius and 27.0 ± 7.6 days, respectively. Surface heatwaves are longer-lasting but less intense in deeper lakes (up to 60 metres deep) than in shallower lakes during both historic and future periods. As lakes warm during the twenty-first century7,8, their heatwaves will begin to extend across multiple seasons, with some lakes reaching a permanent heatwave state. Lake heatwaves are likely to exacerbate the adverse effects of long-term warming in lakes and exert widespread influence on their physical structure and chemical properties. Lake heatwaves could alter species composition by pushing aquatic species and ecosystems to the limits of their resilience. This in turn could threaten lake biodiversity9 and the key ecological and economic benefits that lakes provide to society."}],"publication_identifier":{"issn":["0028-0836"],"eissn":["1476-4687"]},"year":"2021","doi":"10.1038/s41586-020-03119-1","publisher":"Macmillan Publishers Limited, part of Springer Nature "},{"title":"Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors","user_id":"83781","publication_status":"published","author":[{"full_name":"Kirillin, Georgiy B","last_name":"Kirillin","first_name":"Georgiy B"},{"full_name":"Shatwell, Tom","id":"86424","orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom"},{"full_name":"Wen, Lijuan","last_name":"Wen","first_name":"Lijuan"}],"type":"scientific_journal_article","place":"Hoboken, NJ","citation":{"ufg":"Kirillin, Georgiy B./Shatwell, Tom/Wen, Lijuan: Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors, in: Geophysical Research Letters 48 (2021), H. 14.","van":"Kirillin GB, Shatwell T, Wen L. Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors. Geophysical Research Letters. 2021;48(14).","chicago-de":"Kirillin, Georgiy B, Tom Shatwell und Lijuan Wen. 2021. Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors. Geophysical Research Letters 48, Nr. 14. doi:10.1029/2021gl093429, .","chicago":"Kirillin, Georgiy B, Tom Shatwell, and Lijuan Wen. “Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors.” Geophysical Research Letters 48, no. 14 (2021). https://doi.org/10.1029/2021gl093429.","din1505-2-1":"Kirillin, Georgiy B ; Shatwell, Tom ; Wen, Lijuan: Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors. In: Geophysical Research Letters Bd. 48. Hoboken, NJ, Wiley (2021), Nr. 14","mla":"Kirillin, Georgiy B., et al. “Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors.” Geophysical Research Letters, vol. 48, no. 14, 2021, https://doi.org/10.1029/2021gl093429.","short":"G.B. Kirillin, T. Shatwell, L. Wen, Geophysical Research Letters 48 (2021).","apa":"Kirillin, G. B., Shatwell, T., & Wen, L. (2021). Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors. Geophysical Research Letters, 48(14). https://doi.org/10.1029/2021gl093429","ama":"Kirillin GB, Shatwell T, Wen L. Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors. Geophysical Research Letters. 2021;48(14). doi:10.1029/2021gl093429","bjps":"Kirillin GB, Shatwell T and Wen L (2021) Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors. Geophysical Research Letters 48.","havard":"G.B. Kirillin, T. Shatwell, L. Wen, Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors, Geophysical Research Letters. 48 (2021).","ieee":"G. B. Kirillin, T. Shatwell, and L. Wen, “Ice‐Covered Lakes of Tibetan Plateau as Solar Heat Collectors,” Geophysical Research Letters, vol. 48, no. 14, 2021, doi: 10.1029/2021gl093429."},"volume":48,"publisher":"Wiley","year":"2021","doi":"10.1029/2021gl093429","abstract":[{"text":"The Qinghai-Tibet Plateau possesses the largest alpine lake system, which plays a crucial role in the land-atmosphere interaction. We report first observations on the thermal and radiation regime under ice of the largest freshwater lake of the Plateau. The results reveal that freshwater lakes on the Tibetan Plateau fully mix under ice. Due to strong solar heating, water temperatures increase above the maximum density value 1–2 months before the ice break, forming stable thermal stratification with subsurface temperatures >6°C. The resulting heat flow from water to ice makes a crucial contribution to ice cover melt. After the ice breakup, the accumulated heat is released into the atmosphere during 1–2 days, increasing lake-atmosphere heat fluxes up to 500 W m−2. The direct biogeochemical consequences of the deep convective mixing are aeration of the deep lake waters and upward supply of nutrients to the upper photic layer.","lang":"eng"}],"publication_identifier":{"issn":["0094-8276"],"eissn":["1944-8007"]},"publication":"Geophysical Research Letters","status":"public","department":[{"_id":"DEP8022"}],"quality_controlled":"1","extern":"1","date_created":"2024-12-08T19:59:08Z","_id":"12228","issue":"14","language":[{"iso":"eng"}],"intvolume":" 48","keyword":["alpine lakes","extreme environments","ake-atmosphere interaction","lake ice","radiatively driven convection","winter limnology"],"date_updated":"2024-12-11T08:34:29Z"},{"intvolume":" 12","date_updated":"2024-12-11T07:56:16Z","date_created":"2024-12-08T20:01:43Z","issue":"1","_id":"12229","article_number":"2318","language":[{"iso":"eng"}],"quality_controlled":"1","extern":"1","department":[{"_id":"DEP8022"}],"publication":"Nature Communications","status":"public","publisher":" Springer Nature ","abstract":[{"text":"One of the most important physical characteristics driving lifecycle events in lakes is stratification. Already subtle variations in the timing of stratification onset and break-up (phenology) are known to have major ecological effects, mainly by determining the availability of light, nutrients, carbon and oxygen to organisms. Despite its ecological importance, historic and future global changes in stratification phenology are unknown. Here, we used a lake-climate model ensemble and long-term observational data, to investigate changes in lake stratification phenology across the Northern Hemisphere from 1901 to 2099. Under the high-greenhouse-gas-emission scenario, stratification will begin 22.0 ± 7.0 days earlier and end 11.3 ± 4.7 days later by the end of this century. It is very likely that this 33.3 ± 11.7 day prolongation in stratification will accelerate lake deoxygenation with subsequent effects on nutrient mineralization and phosphorus release from lake sediments. Further misalignment of lifecycle events, with possible irreversible changes for lake ecosystems, is also likely.","lang":"eng"}],"doi":"10.1038/s41467-021-22657-4","year":"2021","publication_identifier":{"eissn":["2041-1723"]},"author":[{"full_name":"Woolway, R. Iestyn","last_name":"Woolway","first_name":"R. Iestyn"},{"last_name":"Sharma","first_name":"Sapna","full_name":"Sharma, Sapna"},{"full_name":"Weyhenmeyer, Gesa A.","last_name":"Weyhenmeyer","first_name":"Gesa A."},{"last_name":"Debolskiy","first_name":"Andrey","full_name":"Debolskiy, Andrey"},{"last_name":"Golub","first_name":"Malgorzata","full_name":"Golub, Malgorzata"},{"last_name":"Mercado-Bettín","first_name":"Daniel","full_name":"Mercado-Bettín, Daniel"},{"full_name":"Perroud, Marjorie","first_name":"Marjorie","last_name":"Perroud"},{"first_name":"Victor","last_name":"Stepanenko","full_name":"Stepanenko, Victor"},{"last_name":"Tan","first_name":"Zeli","full_name":"Tan, Zeli"},{"full_name":"Grant, Luke","first_name":"Luke","last_name":"Grant"},{"full_name":"Ladwig, Robert","first_name":"Robert","last_name":"Ladwig"},{"full_name":"Mesman, Jorrit","first_name":"Jorrit","last_name":"Mesman"},{"first_name":"Tadhg N.","last_name":"Moore","full_name":"Moore, Tadhg N."},{"first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell","full_name":"Shatwell, Tom","id":"86424"},{"last_name":"Vanderkelen","first_name":"Inne","full_name":"Vanderkelen, Inne"},{"last_name":"Austin","first_name":"Jay A.","full_name":"Austin, Jay A."},{"first_name":"Curtis L.","last_name":"DeGasperi","full_name":"DeGasperi, Curtis L."},{"full_name":"Dokulil, Martin","first_name":"Martin","last_name":"Dokulil"},{"full_name":"La Fuente, Sofia","first_name":"Sofia","last_name":"La Fuente"},{"full_name":"Mackay, Eleanor B.","last_name":"Mackay","first_name":"Eleanor B."},{"full_name":"Schladow, S. Geoffrey","last_name":"Schladow","first_name":"S. Geoffrey"},{"full_name":"Watanabe, Shohei","first_name":"Shohei","last_name":"Watanabe"},{"first_name":"Rafael","last_name":"Marcé","full_name":"Marcé, Rafael"},{"full_name":"Pierson, Don C.","first_name":"Don C.","last_name":"Pierson"},{"last_name":"Thiery","first_name":"Wim","full_name":"Thiery, Wim"},{"first_name":"Eleanor","last_name":"Jennings","full_name":"Jennings, Eleanor"}],"type":"scientific_journal_article","citation":{"ieee":"R. I. Woolway et al., “Phenological shifts in lake stratification under climate change,” Nature Communications, vol. 12, no. 1, Art. no. 2318, 2021, doi: 10.1038/s41467-021-22657-4.","havard":"R.I. Woolway, S. Sharma, G.A. Weyhenmeyer, A. Debolskiy, M. Golub, D. Mercado-Bettín, M. Perroud, V. Stepanenko, Z. Tan, L. Grant, R. Ladwig, J. Mesman, T.N. Moore, T. Shatwell, I. Vanderkelen, J.A. Austin, C.L. DeGasperi, M. Dokulil, S. La Fuente, E.B. Mackay, S.G. Schladow, S. Watanabe, R. Marcé, D.C. Pierson, W. Thiery, E. Jennings, Phenological shifts in lake stratification under climate change, Nature Communications. 12 (2021).","bjps":"Woolway RI et al. (2021) Phenological Shifts in Lake Stratification under Climate Change. Nature Communications 12.","mla":"Woolway, R. Iestyn, et al. “Phenological Shifts in Lake Stratification under Climate Change.” Nature Communications, vol. 12, no. 1, 2318, 2021, https://doi.org/10.1038/s41467-021-22657-4.","din1505-2-1":"Woolway, R. Iestyn ; Sharma, Sapna ; Weyhenmeyer, Gesa A. ; Debolskiy, Andrey ; Golub, Malgorzata ; Mercado-Bettín, Daniel ; Perroud, Marjorie ; Stepanenko, Victor ; u. a.: Phenological shifts in lake stratification under climate change. In: Nature Communications Bd. 12. London, Springer Nature (2021), Nr. 1","chicago":"Woolway, R. Iestyn, Sapna Sharma, Gesa A. Weyhenmeyer, Andrey Debolskiy, Malgorzata Golub, Daniel Mercado-Bettín, Marjorie Perroud, et al. “Phenological Shifts in Lake Stratification under Climate Change.” Nature Communications 12, no. 1 (2021). https://doi.org/10.1038/s41467-021-22657-4.","ama":"Woolway RI, Sharma S, Weyhenmeyer GA, et al. Phenological shifts in lake stratification under climate change. Nature Communications. 2021;12(1). doi:10.1038/s41467-021-22657-4","apa":"Woolway, R. I., Sharma, S., Weyhenmeyer, G. A., Debolskiy, A., Golub, M., Mercado-Bettín, D., Perroud, M., Stepanenko, V., Tan, Z., Grant, L., Ladwig, R., Mesman, J., Moore, T. N., Shatwell, T., Vanderkelen, I., Austin, J. A., DeGasperi, C. L., Dokulil, M., La Fuente, S., … Jennings, E. (2021). Phenological shifts in lake stratification under climate change. Nature Communications, 12(1), Article 2318. https://doi.org/10.1038/s41467-021-22657-4","chicago-de":"Woolway, R. Iestyn, Sapna Sharma, Gesa A. Weyhenmeyer, Andrey Debolskiy, Malgorzata Golub, Daniel Mercado-Bettín, Marjorie Perroud, u. a. 2021. Phenological shifts in lake stratification under climate change. Nature Communications 12, Nr. 1. doi:10.1038/s41467-021-22657-4, .","van":"Woolway RI, Sharma S, Weyhenmeyer GA, Debolskiy A, Golub M, Mercado-Bettín D, et al. Phenological shifts in lake stratification under climate change. Nature Communications. 2021;12(1).","short":"R.I. Woolway, S. Sharma, G.A. Weyhenmeyer, A. Debolskiy, M. Golub, D. Mercado-Bettín, M. Perroud, V. Stepanenko, Z. Tan, L. Grant, R. Ladwig, J. Mesman, T.N. Moore, T. Shatwell, I. Vanderkelen, J.A. Austin, C.L. DeGasperi, M. Dokulil, S. La Fuente, E.B. Mackay, S.G. Schladow, S. Watanabe, R. Marcé, D.C. Pierson, W. Thiery, E. Jennings, Nature Communications 12 (2021).","ufg":"Woolway, R. Iestyn u. a.: Phenological shifts in lake stratification under climate change, in: Nature Communications 12 (2021), H. 1."},"place":"London","volume":12,"main_file_link":[{"url":"https://doi.org/10.1038/s41467-021-22657-4"}],"title":"Phenological shifts in lake stratification under climate change","user_id":"83778","publication_status":"published"},{"type":"scientific_journal_article","citation":{"havard":"T.N. Moore, J.P. Mesman, R. Ladwig, J. Feldbauer, F. Olsson, R.M. Pilla, T. Shatwell, J.J. Venkiteswaran, A.D. Delany, H. Dugan, K.C. Rose, J.S. Read, LakeEnsemblR: An R package that facilitates ensemble modelling of lakes, Environmental Modelling & Software with Environment Data News. 143 (2021).","bjps":"Moore TN et al. (2021) LakeEnsemblR: An R Package That Facilitates Ensemble Modelling of Lakes. Environmental modelling & software with environment data news 143.","ieee":"T. N. Moore et al., “LakeEnsemblR: An R package that facilitates ensemble modelling of lakes,” Environmental modelling & software with environment data news, vol. 143, Art. no. 105101, 2021, doi: 10.1016/j.envsoft.2021.105101.","short":"T.N. Moore, J.P. Mesman, R. Ladwig, J. Feldbauer, F. Olsson, R.M. Pilla, T. Shatwell, J.J. Venkiteswaran, A.D. Delany, H. Dugan, K.C. Rose, J.S. Read, Environmental Modelling & Software with Environment Data News 143 (2021).","ama":"Moore TN, Mesman JP, Ladwig R, et al. LakeEnsemblR: An R package that facilitates ensemble modelling of lakes. Environmental modelling & software with environment data news. 2021;143. doi:10.1016/j.envsoft.2021.105101","apa":"Moore, T. N., Mesman, J. P., Ladwig, R., Feldbauer, J., Olsson, F., Pilla, R. M., Shatwell, T., Venkiteswaran, J. J., Delany, A. D., Dugan, H., Rose, K. C., & Read, J. S. (2021). LakeEnsemblR: An R package that facilitates ensemble modelling of lakes. Environmental Modelling & Software with Environment Data News, 143, Article 105101. https://doi.org/10.1016/j.envsoft.2021.105101","din1505-2-1":"Moore, Tadhg N. ; Mesman, Jorrit P. ; Ladwig, Robert ; Feldbauer, Johannes ; Olsson, Freya ; Pilla, Rachel M. ; Shatwell, Tom ; Venkiteswaran, Jason J. ; u. a.: LakeEnsemblR: An R package that facilitates ensemble modelling of lakes. In: Environmental modelling & software with environment data news Bd. 143, Elsevier BV (2021)","mla":"Moore, Tadhg N., et al. “LakeEnsemblR: An R Package That Facilitates Ensemble Modelling of Lakes.” Environmental Modelling & Software with Environment Data News, vol. 143, 105101, 2021, https://doi.org/10.1016/j.envsoft.2021.105101.","van":"Moore TN, Mesman JP, Ladwig R, Feldbauer J, Olsson F, Pilla RM, et al. LakeEnsemblR: An R package that facilitates ensemble modelling of lakes. Environmental modelling & software with environment data news. 2021;143.","ufg":"Moore, Tadhg N. u. a.: LakeEnsemblR: An R package that facilitates ensemble modelling of lakes, in: Environmental modelling & software with environment data news 143 (2021).","chicago":"Moore, Tadhg N., Jorrit P. Mesman, Robert Ladwig, Johannes Feldbauer, Freya Olsson, Rachel M. Pilla, Tom Shatwell, et al. “LakeEnsemblR: An R Package That Facilitates Ensemble Modelling of Lakes.” Environmental Modelling & Software with Environment Data News 143 (2021). https://doi.org/10.1016/j.envsoft.2021.105101.","chicago-de":"Moore, Tadhg N., Jorrit P. Mesman, Robert Ladwig, Johannes Feldbauer, Freya Olsson, Rachel M. Pilla, Tom Shatwell, u. a. 2021. LakeEnsemblR: An R package that facilitates ensemble modelling of lakes. Environmental modelling & software with environment data news 143. doi:10.1016/j.envsoft.2021.105101, ."},"author":[{"full_name":"Moore, Tadhg N.","last_name":"Moore","first_name":"Tadhg N."},{"full_name":"Mesman, Jorrit P.","last_name":"Mesman","first_name":"Jorrit P."},{"first_name":"Robert","last_name":"Ladwig","full_name":"Ladwig, Robert"},{"full_name":"Feldbauer, Johannes","last_name":"Feldbauer","first_name":"Johannes"},{"full_name":"Olsson, Freya","first_name":"Freya","last_name":"Olsson"},{"full_name":"Pilla, Rachel M.","first_name":"Rachel M.","last_name":"Pilla"},{"full_name":"Shatwell, Tom","id":"86424","last_name":"Shatwell","orcid":"0000-0002-4520-7916","first_name":"Tom"},{"last_name":"Venkiteswaran","first_name":"Jason J.","full_name":"Venkiteswaran, Jason J."},{"full_name":"Delany, Austin D.","last_name":"Delany","first_name":"Austin D."},{"last_name":"Dugan","first_name":"Hilary","full_name":"Dugan, Hilary"},{"full_name":"Rose, Kevin C.","last_name":"Rose","first_name":"Kevin C."},{"last_name":"Read","first_name":"Jordan S.","full_name":"Read, Jordan S."}],"main_file_link":[{"url":"https://doi.org/10.1016/j.envsoft.2021.105101"}],"volume":143,"title":"LakeEnsemblR: An R package that facilitates ensemble modelling of lakes","publication_status":"published","user_id":"83781","status":"public","publication":"Environmental modelling & software with environment data news","year":"2021","abstract":[{"lang":"eng","text":"Model ensembles have several benefits compared to single-model applications but are not frequently used within the lake modelling community. Setting up and running multiple lake models can be challenging and time consuming, despite the many similarities between the existing models (forcing data, hypsograph, etc.). Here we present an R package, LakeEnsemblR, that facilitates running ensembles of five different vertical one-dimensional hydrodynamic lake models (FLake, GLM, GOTM, Simstrat, MyLake). The package requires input in a standardised format and a single configuration file. LakeEnsemblR formats these files to the input required by each model, and provides functions to run and calibrate the models. The outputs of the different models are compiled into a single file, and several post-processing operations are supported. LakeEnsemblR's workflow standardisation can simplify model benchmarking and uncertainty quantification, and improve collaborations between scientists. We showcase the successful application of LakeEnsemblR for two different lakes."}],"doi":"10.1016/j.envsoft.2021.105101","publication_identifier":{"issn":["1364-8152"],"eissn":["1873-6726"]},"publisher":"Elsevier BV","extern":"1","quality_controlled":"1","department":[{"_id":"DEP8022"}],"intvolume":" 143","keyword":["Ensemble modeling","Vertical one-dimensional lake model","R package","Calibration","Thermal structure","Hydrodynamics"],"date_updated":"2024-12-09T11:27:54Z","date_created":"2024-12-08T20:18:32Z","language":[{"iso":"eng"}],"article_number":"105101","_id":"12230"},{"author":[{"first_name":"Daniel","last_name":"Graeber","full_name":"Graeber, Daniel"},{"first_name":"Youngdoung","last_name":"Tenzin","full_name":"Tenzin, Youngdoung"},{"full_name":"Stutter, Marc","first_name":"Marc","last_name":"Stutter"},{"full_name":"Weigelhofer, Gabriele","last_name":"Weigelhofer","first_name":"Gabriele"},{"full_name":"Shatwell, Tom","id":"86424","first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916"},{"last_name":"von Tümpling","first_name":"Wolf","full_name":"von Tümpling, Wolf"},{"last_name":"Tittel","first_name":"Jörg","full_name":"Tittel, Jörg"},{"last_name":"Wachholz","first_name":"Alexander","full_name":"Wachholz, Alexander"},{"last_name":"Borchardt","first_name":"Dietrich","full_name":"Borchardt, Dietrich"}],"type":"scientific_journal_article","place":"Cham","citation":{"din1505-2-1":"Graeber, Daniel ; Tenzin, Youngdoung ; Stutter, Marc ; Weigelhofer, Gabriele ; Shatwell, Tom ; von Tümpling, Wolf ; Tittel, Jörg ; Wachholz, Alexander ; u. a.: Bioavailable DOC: reactive nutrient ratios control heterotrophic nutrient assimilation—An experimental proof of the macronutrient-access hypothesis. In: Biogeochemistry : an international journal Bd. 155. Cham, Springer (2021), Nr. 1, S. 1–20","mla":"Graeber, Daniel, et al. “Bioavailable DOC: Reactive Nutrient Ratios Control Heterotrophic Nutrient Assimilation—An Experimental Proof of the Macronutrient-Access Hypothesis.” Biogeochemistry : An International Journal , vol. 155, no. 1, 2021, pp. 1–20, https://doi.org/10.1007/s10533-021-00809-4.","van":"Graeber D, Tenzin Y, Stutter M, Weigelhofer G, Shatwell T, von Tümpling W, et al. Bioavailable DOC: reactive nutrient ratios control heterotrophic nutrient assimilation—An experimental proof of the macronutrient-access hypothesis. Biogeochemistry : an international journal . 2021;155(1):1–20.","ufg":"Graeber, Daniel u. a.: Bioavailable DOC: reactive nutrient ratios control heterotrophic nutrient assimilation—An experimental proof of the macronutrient-access hypothesis, in: Biogeochemistry : an international journal 155 (2021), H. 1, S. 1–20.","chicago":"Graeber, Daniel, Youngdoung Tenzin, Marc Stutter, Gabriele Weigelhofer, Tom Shatwell, Wolf von Tümpling, Jörg Tittel, Alexander Wachholz, and Dietrich Borchardt. “Bioavailable DOC: Reactive Nutrient Ratios Control Heterotrophic Nutrient Assimilation—An Experimental Proof of the Macronutrient-Access Hypothesis.” Biogeochemistry : An International Journal 155, no. 1 (2021): 1–20. https://doi.org/10.1007/s10533-021-00809-4.","chicago-de":"Graeber, Daniel, Youngdoung Tenzin, Marc Stutter, Gabriele Weigelhofer, Tom Shatwell, Wolf von Tümpling, Jörg Tittel, Alexander Wachholz und Dietrich Borchardt. 2021. Bioavailable DOC: reactive nutrient ratios control heterotrophic nutrient assimilation—An experimental proof of the macronutrient-access hypothesis. Biogeochemistry : an international journal 155, Nr. 1: 1–20. doi:10.1007/s10533-021-00809-4, .","havard":"D. Graeber, Y. Tenzin, M. Stutter, G. Weigelhofer, T. Shatwell, W. von Tümpling, J. Tittel, A. Wachholz, D. Borchardt, Bioavailable DOC: reactive nutrient ratios control heterotrophic nutrient assimilation—An experimental proof of the macronutrient-access hypothesis, Biogeochemistry : An International Journal . 155 (2021) 1–20.","bjps":"Graeber D et al. (2021) Bioavailable DOC: Reactive Nutrient Ratios Control Heterotrophic Nutrient Assimilation—An Experimental Proof of the Macronutrient-Access Hypothesis. Biogeochemistry : an international journal 155, 1–20.","ieee":"D. Graeber et al., “Bioavailable DOC: reactive nutrient ratios control heterotrophic nutrient assimilation—An experimental proof of the macronutrient-access hypothesis,” Biogeochemistry : an international journal , vol. 155, no. 1, pp. 1–20, 2021, doi: 10.1007/s10533-021-00809-4.","short":"D. Graeber, Y. Tenzin, M. Stutter, G. Weigelhofer, T. Shatwell, W. von Tümpling, J. Tittel, A. Wachholz, D. Borchardt, Biogeochemistry : An International Journal 155 (2021) 1–20.","ama":"Graeber D, Tenzin Y, Stutter M, et al. Bioavailable DOC: reactive nutrient ratios control heterotrophic nutrient assimilation—An experimental proof of the macronutrient-access hypothesis. Biogeochemistry : an international journal . 2021;155(1):1-20. doi:10.1007/s10533-021-00809-4","apa":"Graeber, D., Tenzin, Y., Stutter, M., Weigelhofer, G., Shatwell, T., von Tümpling, W., Tittel, J., Wachholz, A., & Borchardt, D. (2021). Bioavailable DOC: reactive nutrient ratios control heterotrophic nutrient assimilation—An experimental proof of the macronutrient-access hypothesis. Biogeochemistry : An International Journal , 155(1), 1–20. https://doi.org/10.1007/s10533-021-00809-4"},"volume":155,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1007/s10533-021-00809-4"}],"title":"Bioavailable DOC: reactive nutrient ratios control heterotrophic nutrient assimilation—An experimental proof of the macronutrient-access hypothesis","user_id":"83781","publication_status":"published","page":"1-20","publication":"Biogeochemistry : an international journal ","status":"public","publisher":"Springer ","year":"2021","abstract":[{"lang":"eng","text":"We investigate the \"macronutrient-access hypothesis\", which states that the balance between stoichiometric macronutrient demand and accessible macronutrients controls nutrient assimilation by aquatic heterotrophs. Within this hypothesis, we consider bioavailable dissolved organic carbon (bDOC), reactive nitrogen (N) and reactive phosphorus (P) to be the macronutrients accessible to heterotrophic assimilation. Here, reactive N and P are the sums of dissolved inorganic N (nitrate-N, nitrite-N, ammonium-N), soluble-reactive P (SRP), and bioavailable dissolved organic N (bDON) and P (bDOP). Previous data from various freshwaters suggests this hypothesis, yet clear experimental support is missing. We assessed this hypothesis in a proof-of-concept experiment for waters from four small agricultural streams. We used seven different bDOC:reactive N and bDOC:reactive P ratios, induced by seven levels of alder leaf leachate addition. With these treatments and a stream-water specific bacterial inoculum, we conducted a 3-day experiment with three independent replicates per combination of stream water, treatment, and sampling occasion. Here, we extracted dissolved organic matter (DOM) fluorophores by measuring excitation-emission matrices with subsequent parallel factor decomposition (EEM-PARAFAC). We assessed the true bioavailability of DOC, DON, and the DOM fluorophores as the concentration difference between the beginning and end of each experiment. Subsequently, we calculated the bDOC and bDON concentrations based on the bioavailable EEM-PARAFAC fluorophores, and compared the calculated bDOC and bDON concentrations to their true bioavailability. Due to very low DOP concentrations, the DOP determination uncertainty was high, and we assumed DOP to be a negligible part of the reactive P. For bDOC and bDON, the true bioavailability measurements agreed with the same fractions calculated indirectly from bioavailable EEM-PARAFAC fluorophores (bDOC r2 = 0.96, p < 0.001; bDON r2 = 0.77, p < 0.001). Hence we could predict bDOC and bDON concentrations based on the EEM-PARAFAC fluorophores. The ratios of bDOC:reactive N (sum of bDON and DIN) and bDOC:reactive P (equal to SRP) exerted a strong, predictable stoichiometric control on reactive N and P uptake (R2 = 0.80 and 0.83). To define zones of C:N:P (co-)limitation of heterotrophic assimilation, we used a novel ternary-plot approach combining our data with literature data on C:N:P ranges of bacterial biomass. Here, we found a zone of maximum reactive N uptake (C:N:P approx. > 114: < 9:1), reactive P uptake (C:N:P approx. > 170:21: < 1) and reactive N and P co-limitation of nutrient uptake (C:N:P approx. > 204:14:1). The “macronutrient-access hypothesis” links ecological stoichiometry and biogeochemistry, and may be of importance for nutrient uptake in many freshwater ecosystems. However, this experiment is only a starting point and this hypothesis needs to be corroborated by further experiments for more sites, by in-situ studies, and with different DOC sources."}],"doi":"10.1007/s10533-021-00809-4","publication_identifier":{"issn":["0168-2563"],"eissn":["1573-515X"]},"quality_controlled":"1","extern":"1","department":[{"_id":"DEP8022"}],"oa":"1","intvolume":" 155","date_updated":"2024-12-09T11:21:31Z","date_created":"2024-12-08T20:21:39Z","issue":"1","_id":"12232","language":[{"iso":"eng"}]},{"author":[{"full_name":"Kong, Xiangzhen","last_name":"Kong","first_name":"Xiangzhen"},{"last_name":"Seewald","first_name":"Michael","full_name":"Seewald, Michael"},{"first_name":"Tallent","last_name":"Dadi","full_name":"Dadi, Tallent"},{"last_name":"Friese","first_name":"Kurt","full_name":"Friese, Kurt"},{"full_name":"Mi, Chenxi","first_name":"Chenxi","last_name":"Mi"},{"first_name":"Bertram","last_name":"Boehrer","full_name":"Boehrer, Bertram"},{"last_name":"Schultze","first_name":"Martin","full_name":"Schultze, Martin"},{"full_name":"Rinke, Karsten","first_name":"Karsten","last_name":"Rinke"},{"first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell","full_name":"Shatwell, Tom","id":"86424"}],"citation":{"chicago-de":"Kong, Xiangzhen, Michael Seewald, Tallent Dadi, Kurt Friese, Chenxi Mi, Bertram Boehrer, Martin Schultze, Karsten Rinke und Tom Shatwell. 2020. Unravelling winter diatom blooms in temperate lakes using high frequency data and ecological modeling. Water research : a journal of the International Water Association 190. doi:10.1016/j.watres.2020.116681, .","chicago":"Kong, Xiangzhen, Michael Seewald, Tallent Dadi, Kurt Friese, Chenxi Mi, Bertram Boehrer, Martin Schultze, Karsten Rinke, and Tom Shatwell. “Unravelling Winter Diatom Blooms in Temperate Lakes Using High Frequency Data and Ecological Modeling.” Water Research : A Journal of the International Water Association 190 (2020). https://doi.org/10.1016/j.watres.2020.116681.","ufg":"Kong, Xiangzhen u. a.: Unravelling winter diatom blooms in temperate lakes using high frequency data and ecological modeling, in: Water research : a journal of the International Water Association 190 (2020).","van":"Kong X, Seewald M, Dadi T, Friese K, Mi C, Boehrer B, et al. Unravelling winter diatom blooms in temperate lakes using high frequency data and ecological modeling. Water research : a journal of the International Water Association. 2020;190.","mla":"Kong, Xiangzhen, et al. “Unravelling Winter Diatom Blooms in Temperate Lakes Using High Frequency Data and Ecological Modeling.” Water Research : A Journal of the International Water Association, vol. 190, 116681, 2020, https://doi.org/10.1016/j.watres.2020.116681.","din1505-2-1":"Kong, Xiangzhen ; Seewald, Michael ; Dadi, Tallent ; Friese, Kurt ; Mi, Chenxi ; Boehrer, Bertram ; Schultze, Martin ; Rinke, Karsten ; u. a.: Unravelling winter diatom blooms in temperate lakes using high frequency data and ecological modeling. In: Water research : a journal of the International Water Association Bd. 190. Amsterdam, Elsevier BV (2020)","apa":"Kong, X., Seewald, M., Dadi, T., Friese, K., Mi, C., Boehrer, B., Schultze, M., Rinke, K., & Shatwell, T. (2020). Unravelling winter diatom blooms in temperate lakes using high frequency data and ecological modeling. Water Research : A Journal of the International Water Association, 190, Article 116681. https://doi.org/10.1016/j.watres.2020.116681","ama":"Kong X, Seewald M, Dadi T, et al. Unravelling winter diatom blooms in temperate lakes using high frequency data and ecological modeling. Water research : a journal of the International Water Association. 2020;190. doi:10.1016/j.watres.2020.116681","short":"X. Kong, M. Seewald, T. Dadi, K. Friese, C. Mi, B. Boehrer, M. Schultze, K. Rinke, T. Shatwell, Water Research : A Journal of the International Water Association 190 (2020).","ieee":"X. Kong et al., “Unravelling winter diatom blooms in temperate lakes using high frequency data and ecological modeling,” Water research : a journal of the International Water Association, vol. 190, Art. no. 116681, 2020, doi: 10.1016/j.watres.2020.116681.","bjps":"Kong X et al. (2020) Unravelling Winter Diatom Blooms in Temperate Lakes Using High Frequency Data and Ecological Modeling. Water research : a journal of the International Water Association 190.","havard":"X. Kong, M. Seewald, T. Dadi, K. Friese, C. Mi, B. Boehrer, M. Schultze, K. Rinke, T. Shatwell, Unravelling winter diatom blooms in temperate lakes using high frequency data and ecological modeling, Water Research : A Journal of the International Water Association. 190 (2020)."},"type":"scientific_journal_article","place":"Amsterdam","volume":190,"main_file_link":[{"url":"https://doi.org/10.1016/j.watres.2020.116681"}],"title":"Unravelling winter diatom blooms in temperate lakes using high frequency data and ecological modeling","user_id":"83781","publication_status":"published","publication":"Water research : a journal of the International Water Association","status":"public","publisher":"Elsevier BV","year":"2020","publication_identifier":{"issn":["0043-1354"],"eissn":["1879-2448"]},"abstract":[{"lang":"eng","text":"In temperate lakes, it is generally assumed that light rather than temperature constrains phytoplankton growth in winter. Rapid winter warming and increasing observations of winter blooms warrant more investigation of these controls. We investigated the mechanisms regulating a massive winter diatom bloom in a temperate lake. High frequency data and process-based lake modeling demonstrated that phytoplankton growth in winter was dually controlled by light and temperature, rather than by light alone. Water temperature played a further indirect role in initiating the bloom through ice-thaw, which increased light exposure. The bloom was ultimately terminated by silicon limitation and sedimentation. These mechanisms differ from those typically responsible for spring diatom blooms and contributed to the high peak biomass. Our findings show that phytoplankton growth in winter is more sensitive to temperature, and consequently to climate change, than previously assumed. This has implications for nutrient cycling and seasonal succession of lake phytoplankton communities. The present study exemplifies the strength in integrating data analysis with different temporal resolutions and lake modeling. The new lake ecological model serves as an effective tool in analyzing and predicting winter phytoplankton dynamics for temperate lakes."}],"doi":"10.1016/j.watres.2020.116681","quality_controlled":"1","extern":"1","department":[{"_id":"DEP8022"}],"intvolume":" 190","date_updated":"2024-12-09T11:24:12Z","keyword":["Winter diatom bloom","High frequency monitoring","Lake modeling","Light limitation","Temperature"],"date_created":"2024-12-08T20:19:54Z","_id":"12231","article_number":"116681","language":[{"iso":"eng"}]},{"status":"public","publication":"The science of the total environment : an international journal for scientific research into the environment and its relationship with man","doi":"10.1016/j.scitotenv.2020.141366","abstract":[{"text":"The thermal structure in reservoirs affects the development of aquatic ecosystems, and can be substantially influenced by climate change and management strategies. We applied a two-dimensional hydrodynamic model to explore the response of the thermal structure in Germany's largest drinking water reservoir, Rappbode Reservoir, to future climate projections and different water withdrawal strategies. We used projections for representative concentration pathways (RCP) 2.6, 6.0 and 8.5 from an ensemble of 4 different global climate models. Simulation results showed that epilimnetic water temperatures in the reservoir strongly increased under all three climate scenarios. Hypolimnetic temperatures remained rather constant under RCP 2.6 and RCP 6.0 but increased markedly under RCP 8.5. Under the intense warming in RCP 8.5, hypolimnion temperatures were projected to rise from 5 °C to 8 °C by the end of the century. Stratification in the reservoir was projected to be more stable under RCP 6.0 and RCP 8.5, but did not show significant changes under RCP 2.6. Similar results were found with respect to the light intensity within the mixed-layer. Moreover, the results suggested that surface withdrawal can be an effective adaptation strategy under strong climate warming (RCP 8.5) to reduce surface warming and avoid hypolimnetic warming. This study documents how global scale climate projections can be translated into site-specific climate impacts to derive adaptation strategies for reservoir operation. Moreover, our results illustrate that the most intense warming scenario, i.e. RCP 8.5, demands far-reaching climate adaptation while the mitigation scenario (RCP 2.6) does not require adaptation of reservoir management before 2100.","lang":"eng"}],"publication_identifier":{"eissn":["1879-1026"],"issn":["0048-9697"]},"year":"2020","publisher":"Elsevier BV","main_file_link":[{"url":"https://doi.org/10.1016/j.scitotenv.2020.141366"}],"volume":748,"author":[{"last_name":"Mi","first_name":"Chenxi","full_name":"Mi, Chenxi"},{"orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom","id":"86424","full_name":"Shatwell, Tom"},{"full_name":"Ma, Jun","last_name":"Ma","first_name":"Jun"},{"full_name":"Xu, Yaqian","last_name":"Xu","first_name":"Yaqian"},{"first_name":"Fangli","last_name":"Su","full_name":"Su, Fangli"},{"full_name":"Rinke, Karsten","last_name":"Rinke","first_name":"Karsten"}],"type":"scientific_journal_article","citation":{"short":"C. Mi, T. Shatwell, J. Ma, Y. Xu, F. Su, K. Rinke, The Science of the Total Environment : An International Journal for Scientific Research into the Environment and Its Relationship with Man 748 (2020).","ama":"Mi C, Shatwell T, Ma J, Xu Y, Su F, Rinke K. Ensemble warming projections in Germany’s largest drinking water reservoir and potential adaptation strategies. The science of the total environment : an international journal for scientific research into the environment and its relationship with man. 2020;748(12). doi:10.1016/j.scitotenv.2020.141366","apa":"Mi, C., Shatwell, T., Ma, J., Xu, Y., Su, F., & Rinke, K. (2020). Ensemble warming projections in Germany’s largest drinking water reservoir and potential adaptation strategies. The Science of the Total Environment : An International Journal for Scientific Research into the Environment and Its Relationship with Man, 748(12), Article 141366. https://doi.org/10.1016/j.scitotenv.2020.141366","havard":"C. Mi, T. Shatwell, J. Ma, Y. Xu, F. Su, K. Rinke, Ensemble warming projections in Germany’s largest drinking water reservoir and potential adaptation strategies, The Science of the Total Environment : An International Journal for Scientific Research into the Environment and Its Relationship with Man. 748 (2020).","bjps":"Mi C et al. (2020) Ensemble Warming Projections in Germany’s Largest Drinking Water Reservoir and Potential Adaptation Strategies. The science of the total environment : an international journal for scientific research into the environment and its relationship with man 748.","ieee":"C. Mi, T. Shatwell, J. Ma, Y. Xu, F. Su, and K. Rinke, “Ensemble warming projections in Germany’s largest drinking water reservoir and potential adaptation strategies,” The science of the total environment : an international journal for scientific research into the environment and its relationship with man, vol. 748, no. 12, Art. no. 141366, 2020, doi: 10.1016/j.scitotenv.2020.141366.","van":"Mi C, Shatwell T, Ma J, Xu Y, Su F, Rinke K. Ensemble warming projections in Germany’s largest drinking water reservoir and potential adaptation strategies. The science of the total environment : an international journal for scientific research into the environment and its relationship with man. 2020;748(12).","ufg":"Mi, Chenxi u. a.: Ensemble warming projections in Germany’s largest drinking water reservoir and potential adaptation strategies, in: The science of the total environment : an international journal for scientific research into the environment and its relationship with man 748 (2020), H. 12.","chicago":"Mi, Chenxi, Tom Shatwell, Jun Ma, Yaqian Xu, Fangli Su, and Karsten Rinke. “Ensemble Warming Projections in Germany’s Largest Drinking Water Reservoir and Potential Adaptation Strategies.” The Science of the Total Environment : An International Journal for Scientific Research into the Environment and Its Relationship with Man 748, no. 12 (2020). https://doi.org/10.1016/j.scitotenv.2020.141366.","chicago-de":"Mi, Chenxi, Tom Shatwell, Jun Ma, Yaqian Xu, Fangli Su und Karsten Rinke. 2020. Ensemble warming projections in Germany’s largest drinking water reservoir and potential adaptation strategies. The science of the total environment : an international journal for scientific research into the environment and its relationship with man 748, Nr. 12. doi:10.1016/j.scitotenv.2020.141366, .","mla":"Mi, Chenxi, et al. “Ensemble Warming Projections in Germany’s Largest Drinking Water Reservoir and Potential Adaptation Strategies.” The Science of the Total Environment : An International Journal for Scientific Research into the Environment and Its Relationship with Man, vol. 748, no. 12, 141366, 2020, https://doi.org/10.1016/j.scitotenv.2020.141366.","din1505-2-1":"Mi, Chenxi ; Shatwell, Tom ; Ma, Jun ; Xu, Yaqian ; Su, Fangli ; Rinke, Karsten: Ensemble warming projections in Germany’s largest drinking water reservoir and potential adaptation strategies. In: The science of the total environment : an international journal for scientific research into the environment and its relationship with man Bd. 748. Amsterdam, Elsevier BV (2020), Nr. 12"},"place":"Amsterdam","publication_status":"published","user_id":"83781","title":"Ensemble warming projections in Germany's largest drinking water reservoir and potential adaptation strategies","keyword":["Rappbode Reservoir","Thermal structure","Climate change","CE-QUAL-W2","Selective water withdrawal"],"date_updated":"2024-12-09T11:18:40Z","intvolume":" 748","article_number":"141366","issue":"12","_id":"12233","language":[{"iso":"eng"}],"date_created":"2024-12-08T20:23:26Z","extern":"1","quality_controlled":"1","department":[{"_id":"DEP8022"}]},{"date_created":"2024-12-08T20:24:48Z","issue":"3","_id":"12234","language":[{"iso":"eng"}],"intvolume":" 4","date_updated":"2024-12-09T10:42:29Z","department":[{"_id":"DEP8022"}],"extern":"1","quality_controlled":"1","doi":"10.1038/s41559-020-1096-7","publication_identifier":{"eissn":["2397-334X"]},"year":"2020","publisher":"Nature Publishing Group ","page":"318-319","status":"public","publication":"Nature ecology & evolution","title":"Lunar illuminated fraction is a poor proxy for moonlight exposure","publication_status":"published","user_id":"83781","author":[{"full_name":"Kyba, Christopher C. M.","first_name":"Christopher C. M.","last_name":"Kyba"},{"full_name":"Conrad, Jeff","last_name":"Conrad","first_name":"Jeff"},{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916"}],"place":"London","type":"scientific_journal_article","citation":{"din1505-2-1":"Kyba, Christopher C. M. ; Conrad, Jeff ; Shatwell, Tom: Lunar illuminated fraction is a poor proxy for moonlight exposure. In: Nature ecology & evolution Bd. 4. London, Nature Publishing Group (2020), Nr. 3, S. 318–319","mla":"Kyba, Christopher C. M., et al. “Lunar Illuminated Fraction Is a Poor Proxy for Moonlight Exposure.” Nature Ecology & Evolution, vol. 4, no. 3, 2020, pp. 318–19, https://doi.org/10.1038/s41559-020-1096-7.","chicago-de":"Kyba, Christopher C. M., Jeff Conrad und Tom Shatwell. 2020. Lunar illuminated fraction is a poor proxy for moonlight exposure. Nature ecology & evolution 4, Nr. 3: 318–319. doi:10.1038/s41559-020-1096-7, .","chicago":"Kyba, Christopher C. M., Jeff Conrad, and Tom Shatwell. “Lunar Illuminated Fraction Is a Poor Proxy for Moonlight Exposure.” Nature Ecology & Evolution 4, no. 3 (2020): 318–19. https://doi.org/10.1038/s41559-020-1096-7.","ufg":"Kyba, Christopher C.M./Conrad, Jeff/Shatwell, Tom: Lunar illuminated fraction is a poor proxy for moonlight exposure, in: Nature ecology & evolution 4 (2020), H. 3, S. 318–319.","van":"Kyba CCM, Conrad J, Shatwell T. Lunar illuminated fraction is a poor proxy for moonlight exposure. Nature ecology & evolution. 2020;4(3):318–9.","ieee":"C. C. M. Kyba, J. Conrad, and T. Shatwell, “Lunar illuminated fraction is a poor proxy for moonlight exposure,” Nature ecology & evolution, vol. 4, no. 3, pp. 318–319, 2020, doi: 10.1038/s41559-020-1096-7.","bjps":"Kyba CCM, Conrad J and Shatwell T (2020) Lunar Illuminated Fraction Is a Poor Proxy for Moonlight Exposure. Nature ecology & evolution 4, 318–319.","havard":"C.C.M. Kyba, J. Conrad, T. Shatwell, Lunar illuminated fraction is a poor proxy for moonlight exposure, Nature Ecology & Evolution. 4 (2020) 318–319.","apa":"Kyba, C. C. M., Conrad, J., & Shatwell, T. (2020). Lunar illuminated fraction is a poor proxy for moonlight exposure. Nature Ecology & Evolution, 4(3), 318–319. https://doi.org/10.1038/s41559-020-1096-7","ama":"Kyba CCM, Conrad J, Shatwell T. Lunar illuminated fraction is a poor proxy for moonlight exposure. Nature ecology & evolution. 2020;4(3):318-319. doi:10.1038/s41559-020-1096-7","short":"C.C.M. Kyba, J. Conrad, T. Shatwell, Nature Ecology & Evolution 4 (2020) 318–319."},"main_file_link":[{"url":"https://doi.org/10.1038/s41559-020-1096-7"}],"volume":4},{"user_id":"83781","publication_status":"published","title":"The formation of a metalimnetic oxygen minimum exemplifies how ecosystem dynamics shape biogeochemical processes: A modelling study","volume":175,"main_file_link":[{"url":"https://doi.org/10.1016/j.watres.2020.115701"}],"author":[{"full_name":"Mi, Chenxi","last_name":"Mi","first_name":"Chenxi"},{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell"},{"full_name":"Ma, Jun","last_name":"Ma","first_name":"Jun"},{"full_name":"Wentzky, Valerie Carolin","last_name":"Wentzky","first_name":"Valerie Carolin"},{"first_name":"Bertram","last_name":"Boehrer","full_name":"Boehrer, Bertram"},{"full_name":"Xu, Yaqian","first_name":"Yaqian","last_name":"Xu"},{"first_name":"Karsten","last_name":"Rinke","full_name":"Rinke, Karsten"}],"place":"Amsterdam","type":"scientific_journal_article","citation":{"short":"C. Mi, T. Shatwell, J. Ma, V.C. Wentzky, B. Boehrer, Y. Xu, K. Rinke, Water Research : A Journal of the International Water Association 175 (2020).","apa":"Mi, C., Shatwell, T., Ma, J., Wentzky, V. C., Boehrer, B., Xu, Y., & Rinke, K. (2020). The formation of a metalimnetic oxygen minimum exemplifies how ecosystem dynamics shape biogeochemical processes: A modelling study. Water Research : A Journal of the International Water Association, 175(5), Article 115701. https://doi.org/10.1016/j.watres.2020.115701","ama":"Mi C, Shatwell T, Ma J, et al. The formation of a metalimnetic oxygen minimum exemplifies how ecosystem dynamics shape biogeochemical processes: A modelling study. Water research : a journal of the International Water Association. 2020;175(5). doi:10.1016/j.watres.2020.115701","bjps":"Mi C et al. (2020) The Formation of a Metalimnetic Oxygen Minimum Exemplifies How Ecosystem Dynamics Shape Biogeochemical Processes: A Modelling Study. Water research : a journal of the International Water Association 175.","havard":"C. Mi, T. Shatwell, J. Ma, V.C. Wentzky, B. Boehrer, Y. Xu, K. Rinke, The formation of a metalimnetic oxygen minimum exemplifies how ecosystem dynamics shape biogeochemical processes: A modelling study, Water Research : A Journal of the International Water Association. 175 (2020).","ieee":"C. Mi et al., “The formation of a metalimnetic oxygen minimum exemplifies how ecosystem dynamics shape biogeochemical processes: A modelling study,” Water research : a journal of the International Water Association, vol. 175, no. 5, Art. no. 115701, 2020, doi: 10.1016/j.watres.2020.115701.","ufg":"Mi, Chenxi u. a.: The formation of a metalimnetic oxygen minimum exemplifies how ecosystem dynamics shape biogeochemical processes: A modelling study, in: Water research : a journal of the International Water Association 175 (2020), H. 5.","van":"Mi C, Shatwell T, Ma J, Wentzky VC, Boehrer B, Xu Y, et al. The formation of a metalimnetic oxygen minimum exemplifies how ecosystem dynamics shape biogeochemical processes: A modelling study. Water research : a journal of the International Water Association. 2020;175(5).","chicago-de":"Mi, Chenxi, Tom Shatwell, Jun Ma, Valerie Carolin Wentzky, Bertram Boehrer, Yaqian Xu und Karsten Rinke. 2020. The formation of a metalimnetic oxygen minimum exemplifies how ecosystem dynamics shape biogeochemical processes: A modelling study. Water research : a journal of the International Water Association 175, Nr. 5. doi:10.1016/j.watres.2020.115701, .","chicago":"Mi, Chenxi, Tom Shatwell, Jun Ma, Valerie Carolin Wentzky, Bertram Boehrer, Yaqian Xu, and Karsten Rinke. “The Formation of a Metalimnetic Oxygen Minimum Exemplifies How Ecosystem Dynamics Shape Biogeochemical Processes: A Modelling Study.” Water Research : A Journal of the International Water Association 175, no. 5 (2020). https://doi.org/10.1016/j.watres.2020.115701.","din1505-2-1":"Mi, Chenxi ; Shatwell, Tom ; Ma, Jun ; Wentzky, Valerie Carolin ; Boehrer, Bertram ; Xu, Yaqian ; Rinke, Karsten: The formation of a metalimnetic oxygen minimum exemplifies how ecosystem dynamics shape biogeochemical processes: A modelling study. In: Water research : a journal of the International Water Association Bd. 175. Amsterdam, Elsevier BV (2020), Nr. 5","mla":"Mi, Chenxi, et al. “The Formation of a Metalimnetic Oxygen Minimum Exemplifies How Ecosystem Dynamics Shape Biogeochemical Processes: A Modelling Study.” Water Research : A Journal of the International Water Association, vol. 175, no. 5, 115701, 2020, https://doi.org/10.1016/j.watres.2020.115701."},"publisher":"Elsevier BV","abstract":[{"lang":"eng","text":"Metalimnetic oxygen minima are observed in many lakes and reservoirs, but the mechanisms behind this phenomena are not well understood. Thus, we simulated the metalimnetic oxygen minimum (MOM) in the Rappbode Reservoir with a well-established two-dimensional water quality model (CE-QUAL-W2) to systematically quantify the chain of events leading to its formation. We used high-resolution measured data to calibrate the model, which accurately reproduced the physical (e.g. water level and water temperature), biogeochemical (e.g. nutrient and oxygen dynamics) and ecological (e.g. algal community dynamics) features of the reservoir, particularly the spatial and temporal extent of the MOM. The results indicated that around 60% of the total oxygen consumption rate in the MOM layer originated from benthic processes whereas the remainder originated from pelagic processes. The occurrence of the cyanobacterium Planktothrix rubescens in the metalimnion delayed and slightly weakened the MOM through photosynthesis, although its decaying biomass ultimately induced the MOM. Our research also confirmed the decisive role of water temperature in the formation of the MOM since the water temperatures, and thus benthic and pelagic oxygen consumption rates, were higher in the metalimnion than in the hypolimnion. Our model is not only providing novel conclusions about the drivers of MOM development and their quantitative contributions, it is also a new tool for understanding and predicting ecological and biogeochemical water quality dynamics."}],"year":"2020","doi":"10.1016/j.watres.2020.115701","publication_identifier":{"issn":["0043-1354"],"eissn":["1879-2448"]},"publication":"Water research : a journal of the International Water Association","status":"public","department":[{"_id":"DEP8022"}],"quality_controlled":"1","extern":"1","_id":"12235","issue":"5","article_number":"115701","language":[{"iso":"eng"}],"date_created":"2024-12-08T20:26:00Z","keyword":["Rappbode reservoir","CE-QUAL-W2","Planktothrix rubescens","Metalimnion","Oxygen consumption","Benthic processes"],"date_updated":"2024-12-09T10:25:49Z","intvolume":" 175"},{"publisher":"Copernicus GmbH","doi":"10.5194/hess-23-1533-2019","year":"2019","abstract":[{"text":"The physical response of lakes to climate warming is regionally variable and highly dependent on individual lake characteristics, making generalizations about their development difficult. To qualify the role of individual lake characteristics in their response to regionally homogeneous warming, we simulated temperature, ice cover, and mixing in four intensively studied German lakes of varying morphology and mixing regime with a one-dimensional lake model. We forced the model with an ensemble of 12 climate projections (RCP4.5) up to 2100. The lakes were projected to warm at 0.10–0.11 ∘C decade−1, which is 75 %–90 % of the projected air temperature trend. In simulations, surface temperatures increased strongly in winter and spring, but little or not at all in summer and autumn. Mean bottom temperatures were projected to increase in all lakes, with steeper trends in winter and in shallower lakes. Modelled ice thaw and summer stratification advanced by 1.5–2.2 and 1.4–1.8 days decade−1 respectively, whereas autumn turnover and winter freeze timing was less sensitive. The projected summer mixed-layer depth was unaffected by warming but sensitive to changes in water transparency. By mid-century, the frequency of ice and stratification-free winters was projected to increase by about 20 %, making ice cover rare and shifting the two deeper dimictic lakes to a predominantly monomictic regime. The polymictic lake was unlikely to become dimictic by the end of the century. A sensitivity analysis predicted that decreasing transparency would dampen the effect of warming on mean temperature but amplify its effect on stratification. However, this interaction was only predicted to occur in clear lakes, and not in the study lakes at their historical transparency. Not only lake morphology, but also mixing regime determines how heat is stored and ultimately how lakes respond to climate warming. Seasonal differences in climate warming rates are thus important and require more attention.","lang":"eng"}],"publication_identifier":{"eissn":["1607-7938"],"issn":["1027-5606"]},"publication":"Hydrology and earth system sciences : HESS ","status":"public","page":"1533-1551","user_id":"83781","publication_status":"published","title":"Future projections of temperature and mixing regime of European temperate lakes","volume":23,"main_file_link":[{"url":"https://doi.org/10.5194/hess-23-1533-2019","open_access":"1"}],"citation":{"chicago":"Shatwell, Tom, Wim Thiery, and Georgiy Kirillin. “Future Projections of Temperature and Mixing Regime of European Temperate Lakes.” Hydrology and Earth System Sciences : HESS 23, no. 3 (2019): 1533–51. https://doi.org/10.5194/hess-23-1533-2019.","chicago-de":"Shatwell, Tom, Wim Thiery und Georgiy Kirillin. 2019. Future projections of temperature and mixing regime of European temperate lakes. Hydrology and earth system sciences : HESS 23, Nr. 3: 1533–1551. doi:10.5194/hess-23-1533-2019, .","van":"Shatwell T, Thiery W, Kirillin G. Future projections of temperature and mixing regime of European temperate lakes. Hydrology and earth system sciences : HESS . 2019;23(3):1533–51.","ufg":"Shatwell, Tom/Thiery, Wim/Kirillin, Georgiy: Future projections of temperature and mixing regime of European temperate lakes, in: Hydrology and earth system sciences : HESS 23 (2019), H. 3, S. 1533–1551.","mla":"Shatwell, Tom, et al. “Future Projections of Temperature and Mixing Regime of European Temperate Lakes.” Hydrology and Earth System Sciences : HESS , vol. 23, no. 3, 2019, pp. 1533–51, https://doi.org/10.5194/hess-23-1533-2019.","din1505-2-1":"Shatwell, Tom ; Thiery, Wim ; Kirillin, Georgiy: Future projections of temperature and mixing regime of European temperate lakes. In: Hydrology and earth system sciences : HESS Bd. 23. Göttingen, Copernicus GmbH (2019), Nr. 3, S. 1533–1551","ama":"Shatwell T, Thiery W, Kirillin G. Future projections of temperature and mixing regime of European temperate lakes. Hydrology and earth system sciences : HESS . 2019;23(3):1533-1551. doi:10.5194/hess-23-1533-2019","apa":"Shatwell, T., Thiery, W., & Kirillin, G. (2019). Future projections of temperature and mixing regime of European temperate lakes. Hydrology and Earth System Sciences : HESS , 23(3), 1533–1551. https://doi.org/10.5194/hess-23-1533-2019","short":"T. Shatwell, W. Thiery, G. Kirillin, Hydrology and Earth System Sciences : HESS 23 (2019) 1533–1551.","ieee":"T. Shatwell, W. Thiery, and G. Kirillin, “Future projections of temperature and mixing regime of European temperate lakes,” Hydrology and earth system sciences : HESS , vol. 23, no. 3, pp. 1533–1551, 2019, doi: 10.5194/hess-23-1533-2019.","havard":"T. Shatwell, W. Thiery, G. Kirillin, Future projections of temperature and mixing regime of European temperate lakes, Hydrology and Earth System Sciences : HESS . 23 (2019) 1533–1551.","bjps":"Shatwell T, Thiery W and Kirillin G (2019) Future Projections of Temperature and Mixing Regime of European Temperate Lakes. Hydrology and earth system sciences : HESS 23, 1533–1551."},"type":"scientific_journal_article","place":"Göttingen","author":[{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell"},{"full_name":"Thiery, Wim","last_name":"Thiery","first_name":"Wim"},{"last_name":"Kirillin","first_name":"Georgiy","full_name":"Kirillin, Georgiy"}],"language":[{"iso":"eng"}],"_id":"12236","issue":"3","date_created":"2024-12-08T20:27:48Z","date_updated":"2024-12-09T10:20:50Z","intvolume":" 23","oa":"1","department":[{"_id":"DEP8022"}],"quality_controlled":"1","extern":"1"},{"oa":"1","department":[{"_id":"DEP8022"}],"quality_controlled":"1","extern":"1","language":[{"iso":"eng"}],"_id":"12237","issue":"S1","date_created":"2024-12-08T20:29:40Z","date_updated":"2024-12-09T10:18:21Z","intvolume":" 64","user_id":"83781","publication_status":"published","title":"Decreased nitrogen loading controls summer cyanobacterial blooms without promoting nitrogen‐fixing taxa: Long‐term response of a shallow lake","volume":64,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1002/lno.11002"}],"place":"Hoboken, NJ","citation":{"ieee":"T. Shatwell and J. Köhler, “Decreased nitrogen loading controls summer cyanobacterial blooms without promoting nitrogen‐fixing taxa: Long‐term response of a shallow lake,” Limnology and Oceanography, vol. 64, no. S1, 2018, doi: 10.1002/lno.11002.","bjps":"Shatwell T and Köhler J (2018) Decreased Nitrogen Loading Controls Summer Cyanobacterial Blooms without Promoting Nitrogen‐fixing Taxa: Long‐term Response of a Shallow Lake. Limnology and Oceanography 64.","mla":"Shatwell, Tom, and Jan Köhler. “Decreased Nitrogen Loading Controls Summer Cyanobacterial Blooms without Promoting Nitrogen‐fixing Taxa: Long‐term Response of a Shallow Lake.” Limnology and Oceanography, vol. 64, no. S1, 2018, https://doi.org/10.1002/lno.11002.","din1505-2-1":"Shatwell, Tom ; Köhler, Jan: Decreased nitrogen loading controls summer cyanobacterial blooms without promoting nitrogen‐fixing taxa: Long‐term response of a shallow lake. In: Limnology and Oceanography Bd. 64. Hoboken, NJ, Wiley (2018), Nr. S1","havard":"T. Shatwell, J. Köhler, Decreased nitrogen loading controls summer cyanobacterial blooms without promoting nitrogen‐fixing taxa: Long‐term response of a shallow lake, Limnology and Oceanography. 64 (2018).","apa":"Shatwell, T., & Köhler, J. (2018). Decreased nitrogen loading controls summer cyanobacterial blooms without promoting nitrogen‐fixing taxa: Long‐term response of a shallow lake. Limnology and Oceanography, 64(S1). https://doi.org/10.1002/lno.11002","chicago-de":"Shatwell, Tom und Jan Köhler. 2018. Decreased nitrogen loading controls summer cyanobacterial blooms without promoting nitrogen‐fixing taxa: Long‐term response of a shallow lake. Limnology and Oceanography 64, Nr. S1. doi:10.1002/lno.11002, .","chicago":"Shatwell, Tom, and Jan Köhler. “Decreased Nitrogen Loading Controls Summer Cyanobacterial Blooms without Promoting Nitrogen‐fixing Taxa: Long‐term Response of a Shallow Lake.” Limnology and Oceanography 64, no. S1 (2018). https://doi.org/10.1002/lno.11002.","ama":"Shatwell T, Köhler J. Decreased nitrogen loading controls summer cyanobacterial blooms without promoting nitrogen‐fixing taxa: Long‐term response of a shallow lake. Limnology and Oceanography. 2018;64(S1). doi:10.1002/lno.11002","ufg":"Shatwell, Tom/Köhler, Jan: Decreased nitrogen loading controls summer cyanobacterial blooms without promoting nitrogen‐fixing taxa: Long‐term response of a shallow lake, in: Limnology and Oceanography 64 (2018), H. S1.","short":"T. Shatwell, J. Köhler, Limnology and Oceanography 64 (2018).","van":"Shatwell T, Köhler J. Decreased nitrogen loading controls summer cyanobacterial blooms without promoting nitrogen‐fixing taxa: Long‐term response of a shallow lake. Limnology and Oceanography. 2018;64(S1)."},"type":"scientific_journal_article","author":[{"full_name":"Shatwell, Tom","id":"86424","first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell"},{"first_name":"Jan","last_name":"Köhler","full_name":"Köhler, Jan"}],"publisher":"Wiley","abstract":[{"text":"The effectiveness of controlling nitrogen (N) to manage lake eutrophication is debated. Long-term, whole-lake case studies are required to determine whether diazotrophic cyanobacteria can fix sufficient N to offset a reduction of N-inputs. We document the recovery of shallow, productive Lake Müggelsee (Germany) over 37 yr (sampling interval 1–2 weeks) during a decrease of N and phosphorus (P) loading of 79% and 69%, respectively. Nitrogen concentrations in the lake responded immediately to loading reduction whereas P concentrations remained elevated for about 20 yr. Total nitrogen (TN) in the lake was always lower than TN in the inflow. Accordingly, estimated denitrification and N-burial rates substantially exceeded N2 fixation rates in the long term. Phosphorus was growth limiting in spring whereas N was clearly limiting in summer due to high sediment P-release. TN : TP ratios, normalized to phytoplankton biovolume by regression, were 25.5 (weight) in spring and 3.3 in summer. During the study period, dissolved inorganic N (DIN) concentrations in summer decreased and the duration of low DIN concentrations increased by ca. 100 d. The biovolume of cyanobacteria and total phytoplankton decreased by 89% and 76%, respectively. The proportion of N2-fixing cyanobacteria during summer decreased from 36% to 14% of the total phytoplankton biovolume. The total concentration of heterocysts and estimated total N2 fixation did not change over time. In the long term, decreasing N-inputs effectively controlled summer cyanobacteria including N2-fixing taxa, which did not compensate for the N-deficit. A P-only control strategy would not have been as successful.","lang":"eng"}],"doi":"10.1002/lno.11002","year":"2018","publication_identifier":{"issn":["0024-3590"],"eissn":["1939-5590"]},"publication":"Limnology and Oceanography","status":"public"},{"title":"A multi-lake comparative analysis of the General Lake Model (GLM): Stress-testing across a global observatory network","publication_status":"published","user_id":"83781","author":[{"last_name":"Bruce","first_name":"Louise C.","full_name":"Bruce, Louise C."},{"full_name":"Frassl, Marieke A.","first_name":"Marieke A.","last_name":"Frassl"},{"full_name":"Arhonditsis, George B.","first_name":"George B.","last_name":"Arhonditsis"},{"last_name":"Gal","first_name":"Gideon","full_name":"Gal, Gideon"},{"full_name":"Hamilton, David P.","last_name":"Hamilton","first_name":"David P."},{"first_name":"Paul C.","last_name":"Hanson","full_name":"Hanson, Paul C."},{"last_name":"Hetherington","first_name":"Amy L.","full_name":"Hetherington, Amy L."},{"last_name":"Melack","first_name":"John M.","full_name":"Melack, John M."},{"first_name":"Jordan S.","last_name":"Read","full_name":"Read, Jordan S."},{"last_name":"Rinke","first_name":"Karsten","full_name":"Rinke, Karsten"},{"full_name":"Rigosi, Anna","first_name":"Anna","last_name":"Rigosi"},{"full_name":"Trolle, Dennis","last_name":"Trolle","first_name":"Dennis"},{"full_name":"Winslow, Luke","last_name":"Winslow","first_name":"Luke"},{"full_name":"Adrian, Rita","last_name":"Adrian","first_name":"Rita"},{"last_name":"Ayala","first_name":"Ana I.","full_name":"Ayala, Ana I."},{"full_name":"Bocaniov, Serghei A.","last_name":"Bocaniov","first_name":"Serghei A."},{"first_name":"Bertram","last_name":"Boehrer","full_name":"Boehrer, Bertram"},{"full_name":"Boon, Casper","last_name":"Boon","first_name":"Casper"},{"first_name":"Justin D.","last_name":"Brookes","full_name":"Brookes, Justin D."},{"last_name":"Bueche","first_name":"Thomas","full_name":"Bueche, Thomas"},{"full_name":"Busch, Brendan D.","last_name":"Busch","first_name":"Brendan D."},{"full_name":"Copetti, Diego","last_name":"Copetti","first_name":"Diego"},{"full_name":"Cortés, Alicia","first_name":"Alicia","last_name":"Cortés"},{"first_name":"Elvira","last_name":"de Eyto","full_name":"de Eyto, Elvira"},{"full_name":"Elliott, J. Alex","first_name":"J. Alex","last_name":"Elliott"},{"full_name":"Gallina, Nicole","first_name":"Nicole","last_name":"Gallina"},{"first_name":"Yael","last_name":"Gilboa","full_name":"Gilboa, Yael"},{"full_name":"Guyennon, Nicolas","last_name":"Guyennon","first_name":"Nicolas"},{"full_name":"Huang, Lei","last_name":"Huang","first_name":"Lei"},{"full_name":"Kerimoglu, Onur","last_name":"Kerimoglu","first_name":"Onur"},{"full_name":"Lenters, John D.","last_name":"Lenters","first_name":"John D."},{"full_name":"MacIntyre, Sally","first_name":"Sally","last_name":"MacIntyre"},{"full_name":"Makler-Pick, Vardit","last_name":"Makler-Pick","first_name":"Vardit"},{"last_name":"McBride","first_name":"Chris G.","full_name":"McBride, Chris G."},{"full_name":"Moreira, Santiago","first_name":"Santiago","last_name":"Moreira"},{"full_name":"Özkundakci, Deniz","first_name":"Deniz","last_name":"Özkundakci"},{"first_name":"Marco","last_name":"Pilotti","full_name":"Pilotti, Marco"},{"full_name":"Rueda, Francisco J.","first_name":"Francisco J.","last_name":"Rueda"},{"last_name":"Rusak","first_name":"James A.","full_name":"Rusak, James A."},{"first_name":"Nihar R.","last_name":"Samal","full_name":"Samal, Nihar R."},{"first_name":"Martin","last_name":"Schmid","full_name":"Schmid, Martin"},{"first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916","id":"86424","full_name":"Shatwell, Tom"},{"full_name":"Snorthheim, Craig","first_name":"Craig","last_name":"Snorthheim"},{"first_name":"Frédéric","last_name":"Soulignac","full_name":"Soulignac, Frédéric"},{"full_name":"Valerio, Giulia","last_name":"Valerio","first_name":"Giulia"},{"full_name":"van der Linden, Leon","last_name":"van der Linden","first_name":"Leon"},{"full_name":"Vetter, Mark","last_name":"Vetter","first_name":"Mark"},{"full_name":"Vinçon-Leite, Brigitte","first_name":"Brigitte","last_name":"Vinçon-Leite"},{"full_name":"Wang, Junbo","last_name":"Wang","first_name":"Junbo"},{"first_name":"Michael","last_name":"Weber","full_name":"Weber, Michael"},{"first_name":"Chaturangi","last_name":"Wickramaratne","full_name":"Wickramaratne, Chaturangi"},{"full_name":"Woolway, R. Iestyn","first_name":"R. Iestyn","last_name":"Woolway"},{"full_name":"Yao, Huaxia","first_name":"Huaxia","last_name":"Yao"},{"full_name":"Hipsey, Matthew R.","first_name":"Matthew R.","last_name":"Hipsey"}],"citation":{"ieee":"L. C. Bruce et al., “A multi-lake comparative analysis of the General Lake Model (GLM): Stress-testing across a global observatory network,” Environmental modelling & software with environment data news , vol. 102, no. 4, pp. 274–291, 2018, doi: 10.1016/j.envsoft.2017.11.016.","havard":"L.C. Bruce, M.A. Frassl, G.B. Arhonditsis, G. Gal, D.P. Hamilton, P.C. Hanson, A.L. Hetherington, J.M. Melack, J.S. Read, K. Rinke, A. Rigosi, D. Trolle, L. Winslow, R. Adrian, A.I. Ayala, S.A. Bocaniov, B. Boehrer, C. Boon, J.D. Brookes, T. Bueche, B.D. Busch, D. Copetti, A. Cortés, E. de Eyto, J.A. Elliott, N. Gallina, Y. Gilboa, N. Guyennon, L. Huang, O. Kerimoglu, J.D. Lenters, S. MacIntyre, V. Makler-Pick, C.G. McBride, S. Moreira, D. Özkundakci, M. Pilotti, F.J. Rueda, J.A. Rusak, N.R. Samal, M. Schmid, T. Shatwell, C. Snorthheim, F. Soulignac, G. Valerio, L. van der Linden, M. Vetter, B. Vinçon-Leite, J. Wang, M. Weber, C. Wickramaratne, R.I. Woolway, H. Yao, M.R. Hipsey, A multi-lake comparative analysis of the General Lake Model (GLM): Stress-testing across a global observatory network, Environmental Modelling & Software with Environment Data News . 102 (2018) 274–291.","bjps":"Bruce LC et al. (2018) A Multi-Lake Comparative Analysis of the General Lake Model (GLM): Stress-Testing across a Global Observatory Network. Environmental modelling & software with environment data news 102, 274–291.","ama":"Bruce LC, Frassl MA, Arhonditsis GB, et al. A multi-lake comparative analysis of the General Lake Model (GLM): Stress-testing across a global observatory network. Environmental modelling & software with environment data news . 2018;102(4):274-291. doi:10.1016/j.envsoft.2017.11.016","apa":"Bruce, L. C., Frassl, M. A., Arhonditsis, G. B., Gal, G., Hamilton, D. P., Hanson, P. C., Hetherington, A. L., Melack, J. M., Read, J. S., Rinke, K., Rigosi, A., Trolle, D., Winslow, L., Adrian, R., Ayala, A. I., Bocaniov, S. A., Boehrer, B., Boon, C., Brookes, J. D., … Hipsey, M. R. (2018). A multi-lake comparative analysis of the General Lake Model (GLM): Stress-testing across a global observatory network. Environmental Modelling & Software with Environment Data News , 102(4), 274–291. https://doi.org/10.1016/j.envsoft.2017.11.016","short":"L.C. Bruce, M.A. Frassl, G.B. Arhonditsis, G. Gal, D.P. Hamilton, P.C. Hanson, A.L. Hetherington, J.M. Melack, J.S. Read, K. Rinke, A. Rigosi, D. Trolle, L. Winslow, R. Adrian, A.I. Ayala, S.A. Bocaniov, B. Boehrer, C. Boon, J.D. Brookes, T. Bueche, B.D. Busch, D. Copetti, A. Cortés, E. de Eyto, J.A. Elliott, N. Gallina, Y. Gilboa, N. Guyennon, L. Huang, O. Kerimoglu, J.D. Lenters, S. MacIntyre, V. Makler-Pick, C.G. McBride, S. Moreira, D. Özkundakci, M. Pilotti, F.J. Rueda, J.A. Rusak, N.R. Samal, M. Schmid, T. Shatwell, C. Snorthheim, F. Soulignac, G. Valerio, L. van der Linden, M. Vetter, B. Vinçon-Leite, J. Wang, M. Weber, C. Wickramaratne, R.I. Woolway, H. Yao, M.R. Hipsey, Environmental Modelling & Software with Environment Data News 102 (2018) 274–291.","mla":"Bruce, Louise C., et al. “A Multi-Lake Comparative Analysis of the General Lake Model (GLM): Stress-Testing across a Global Observatory Network.” Environmental Modelling & Software with Environment Data News , vol. 102, no. 4, 2018, pp. 274–91, https://doi.org/10.1016/j.envsoft.2017.11.016.","din1505-2-1":"Bruce, Louise C. ; Frassl, Marieke A. ; Arhonditsis, George B. ; Gal, Gideon ; Hamilton, David P. ; Hanson, Paul C. ; Hetherington, Amy L. ; Melack, John M. ; u. a.: A multi-lake comparative analysis of the General Lake Model (GLM): Stress-testing across a global observatory network. In: Environmental modelling & software with environment data news Bd. 102. Oxford, Elsevier Science (2018), Nr. 4, S. 274–291","chicago":"Bruce, Louise C., Marieke A. Frassl, George B. Arhonditsis, Gideon Gal, David P. Hamilton, Paul C. Hanson, Amy L. Hetherington, et al. “A Multi-Lake Comparative Analysis of the General Lake Model (GLM): Stress-Testing across a Global Observatory Network.” Environmental Modelling & Software with Environment Data News 102, no. 4 (2018): 274–91. https://doi.org/10.1016/j.envsoft.2017.11.016.","chicago-de":"Bruce, Louise C., Marieke A. Frassl, George B. Arhonditsis, Gideon Gal, David P. Hamilton, Paul C. Hanson, Amy L. Hetherington, u. a. 2018. A multi-lake comparative analysis of the General Lake Model (GLM): Stress-testing across a global observatory network. Environmental modelling & software with environment data news 102, Nr. 4: 274–291. doi:10.1016/j.envsoft.2017.11.016, .","van":"Bruce LC, Frassl MA, Arhonditsis GB, Gal G, Hamilton DP, Hanson PC, et al. A multi-lake comparative analysis of the General Lake Model (GLM): Stress-testing across a global observatory network. Environmental modelling & software with environment data news . 2018;102(4):274–91.","ufg":"Bruce, Louise C. u. a.: A multi-lake comparative analysis of the General Lake Model (GLM): Stress-testing across a global observatory network, in: Environmental modelling & software with environment data news 102 (2018), H. 4, S. 274–291."},"place":"Oxford","type":"scientific_journal_article","main_file_link":[{"url":"https://doi.org/10.1016/j.envsoft.2017.11.016"}],"volume":102,"publication_identifier":{"issn":["1364-8152"],"eissn":["1873-6726"]},"abstract":[{"text":"The modelling community has identified challenges for the integration and assessment of lake models due to the diversity of modelling approaches and lakes. In this study, we develop and assess a one-dimensional lake model and apply it to 32 lakes from a global observatory network. The data set included lakes over broad ranges in latitude, climatic zones, size, residence time, mixing regime and trophic level. Model performance was evaluated using several error assessment metrics, and a sensitivity analysis was conducted for nine parameters that governed the surface heat exchange and mixing efficiency. There was low correlation between input data uncertainty and model performance and predictions of temperature were less sensitive to model parameters than prediction of thermocline depth and Schmidt stability. The study provides guidance to where the general model approach and associated assumptions work, and cases where adjustments to model parameterisations and/or structure are required.","lang":"eng"}],"year":"2018","doi":"10.1016/j.envsoft.2017.11.016","publisher":"Elsevier Science","page":"274-291","status":"public","publication":"Environmental modelling & software with environment data news ","department":[{"_id":"DEP8022"}],"extern":"1","quality_controlled":"1","date_created":"2024-12-08T20:32:07Z","_id":"12239","issue":"4","language":[{"iso":"eng"}],"intvolume":" 102","date_updated":"2024-12-09T10:13:47Z","keyword":["Lake model","Stratification","GLM","Model assessment","Global observatory data","Network science"]},{"doi":"10.1002/lno.10761","publication_identifier":{"eissn":["1939-5590"],"issn":["0024-3590"]},"abstract":[{"lang":"eng","text":"Phytoplankton growth depends not only on mean intensity but also on the dynamics of the light supply. In surface mixed layers, phytoplankton may rapidly move between strong light and almost darkness. The nonlinear light‐dependency of growth may differ between constant and fluctuating light because of the different frequency distribution of light and/or acclimation processes. The present study compares for the first time light‐dependency of photosynthesis and growth of phytoplankton communities in situ under defined mixing conditions and at fixed depths. Maximum growth rates per day were not significantly different, but the growth efficiency was much higher under constant light than under fluctuating light of sub‐saturating daily irradiance. Phytoplankton incubated under fluctuating light needed about three times higher mean daily irradiances to balance photosynthesis and losses than under constant light. The difference in growth efficiency was mostly caused by the different frequency distribution of underwater light, as was estimated by a photosynthesis model of sufficient temporal resolution. The present study indicates a considerable overestimation of phytoplankton growth at sub‐saturating light in well‐mixed water layers by the common growth measurements under constant light. This implies an underestimation of the compensation light intensities and respective overestimations of the critical mixing depths."}],"year":"2017","publisher":"Wiley","status":"public","publication":"Limnology and Oceanography","page":"1156-1167","publication_status":"published","user_id":"83781","title":"Influence of vertical mixing on light‐dependency of phytoplankton growth","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1002/lno.10761"}],"volume":63,"citation":{"chicago-de":"Köhler, Jan, Lan Wang, Alexis Guislain und Tom Shatwell. 2017. Influence of vertical mixing on light‐dependency of phytoplankton growth. Limnology and Oceanography 63, Nr. 3: 1156–1167. doi:10.1002/lno.10761, .","chicago":"Köhler, Jan, Lan Wang, Alexis Guislain, and Tom Shatwell. “Influence of Vertical Mixing on Light‐dependency of Phytoplankton Growth.” Limnology and Oceanography 63, no. 3 (2017): 1156–67. https://doi.org/10.1002/lno.10761.","ufg":"Köhler, Jan u. a.: Influence of vertical mixing on light‐dependency of phytoplankton growth, in: Limnology and Oceanography 63 (2017), H. 3, S. 1156–1167.","van":"Köhler J, Wang L, Guislain A, Shatwell T. Influence of vertical mixing on light‐dependency of phytoplankton growth. Limnology and Oceanography. 2017;63(3):1156–67.","din1505-2-1":"Köhler, Jan ; Wang, Lan ; Guislain, Alexis ; Shatwell, Tom: Influence of vertical mixing on light‐dependency of phytoplankton growth. In: Limnology and Oceanography Bd. 63. Hoboken, NJ , Wiley (2017), Nr. 3, S. 1156–1167","mla":"Köhler, Jan, et al. “Influence of Vertical Mixing on Light‐dependency of Phytoplankton Growth.” Limnology and Oceanography, vol. 63, no. 3, 2017, pp. 1156–67, https://doi.org/10.1002/lno.10761.","apa":"Köhler, J., Wang, L., Guislain, A., & Shatwell, T. (2017). Influence of vertical mixing on light‐dependency of phytoplankton growth. Limnology and Oceanography, 63(3), 1156–1167. https://doi.org/10.1002/lno.10761","ama":"Köhler J, Wang L, Guislain A, Shatwell T. Influence of vertical mixing on light‐dependency of phytoplankton growth. Limnology and Oceanography. 2017;63(3):1156-1167. doi:10.1002/lno.10761","short":"J. Köhler, L. Wang, A. Guislain, T. Shatwell, Limnology and Oceanography 63 (2017) 1156–1167.","ieee":"J. Köhler, L. Wang, A. Guislain, and T. Shatwell, “Influence of vertical mixing on light‐dependency of phytoplankton growth,” Limnology and Oceanography, vol. 63, no. 3, pp. 1156–1167, 2017, doi: 10.1002/lno.10761.","bjps":"Köhler J et al. (2017) Influence of Vertical Mixing on Light‐dependency of Phytoplankton Growth. Limnology and Oceanography 63, 1156–1167.","havard":"J. Köhler, L. Wang, A. Guislain, T. Shatwell, Influence of vertical mixing on light‐dependency of phytoplankton growth, Limnology and Oceanography. 63 (2017) 1156–1167."},"place":"Hoboken, NJ ","type":"scientific_journal_article","author":[{"full_name":"Köhler, Jan","last_name":"Köhler","first_name":"Jan"},{"first_name":"Lan","last_name":"Wang","full_name":"Wang, Lan"},{"first_name":"Alexis","last_name":"Guislain","full_name":"Guislain, Alexis"},{"orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom","full_name":"Shatwell, Tom","id":"86424"}],"language":[{"iso":"eng"}],"_id":"12238","issue":"3","date_created":"2024-12-08T20:31:00Z","date_updated":"2024-12-09T10:16:41Z","intvolume":" 63","oa":"1","department":[{"_id":"DEP8022"}],"extern":"1","quality_controlled":"1"},{"extern":"1","quality_controlled":"1","department":[{"_id":"DEP8022"}],"oa":"1","intvolume":" 21","date_updated":"2024-12-09T10:21:09Z","date_created":"2024-12-08T20:33:42Z","language":[{"iso":"eng"}],"_id":"12240","issue":"4","type":"scientific_journal_article","place":"Göttingen","citation":{"short":"G. Kirillin, L. Wen, T. Shatwell, Hydrology and Earth System Sciences : HESS 21 (2017) 1895–1909.","ama":"Kirillin G, Wen L, Shatwell T. Seasonal thermal regime and climatic trends in lakes of the Tibetan highlands. Hydrology and earth system sciences : HESS . 2017;21(4):1895-1909. doi:10.5194/hess-21-1895-2017","apa":"Kirillin, G., Wen, L., & Shatwell, T. (2017). Seasonal thermal regime and climatic trends in lakes of the Tibetan highlands. Hydrology and Earth System Sciences : HESS , 21(4), 1895–1909. https://doi.org/10.5194/hess-21-1895-2017","havard":"G. Kirillin, L. Wen, T. Shatwell, Seasonal thermal regime and climatic trends in lakes of the Tibetan highlands, Hydrology and Earth System Sciences : HESS . 21 (2017) 1895–1909.","bjps":"Kirillin G, Wen L and Shatwell T (2017) Seasonal Thermal Regime and Climatic Trends in Lakes of the Tibetan Highlands. Hydrology and earth system sciences : HESS 21, 1895–1909.","ieee":"G. Kirillin, L. Wen, and T. Shatwell, “Seasonal thermal regime and climatic trends in lakes of the Tibetan highlands,” Hydrology and earth system sciences : HESS , vol. 21, no. 4, pp. 1895–1909, 2017, doi: 10.5194/hess-21-1895-2017.","van":"Kirillin G, Wen L, Shatwell T. Seasonal thermal regime and climatic trends in lakes of the Tibetan highlands. Hydrology and earth system sciences : HESS . 2017;21(4):1895–909.","ufg":"Kirillin, Georgiy/Wen, Lijuan/Shatwell, Tom: Seasonal thermal regime and climatic trends in lakes of the Tibetan highlands, in: Hydrology and earth system sciences : HESS 21 (2017), H. 4, S. 1895–1909.","chicago":"Kirillin, Georgiy, Lijuan Wen, and Tom Shatwell. “Seasonal Thermal Regime and Climatic Trends in Lakes of the Tibetan Highlands.” Hydrology and Earth System Sciences : HESS 21, no. 4 (2017): 1895–1909. https://doi.org/10.5194/hess-21-1895-2017.","chicago-de":"Kirillin, Georgiy, Lijuan Wen und Tom Shatwell. 2017. Seasonal thermal regime and climatic trends in lakes of the Tibetan highlands. Hydrology and earth system sciences : HESS 21, Nr. 4: 1895–1909. doi:10.5194/hess-21-1895-2017, .","din1505-2-1":"Kirillin, Georgiy ; Wen, Lijuan ; Shatwell, Tom: Seasonal thermal regime and climatic trends in lakes of the Tibetan highlands. In: Hydrology and earth system sciences : HESS Bd. 21. Göttingen, Copernicus GmbH (2017), Nr. 4, S. 1895–1909","mla":"Kirillin, Georgiy, et al. “Seasonal Thermal Regime and Climatic Trends in Lakes of the Tibetan Highlands.” Hydrology and Earth System Sciences : HESS , vol. 21, no. 4, 2017, pp. 1895–909, https://doi.org/10.5194/hess-21-1895-2017."},"author":[{"last_name":"Kirillin","first_name":"Georgiy","full_name":"Kirillin, Georgiy"},{"full_name":"Wen, Lijuan","last_name":"Wen","first_name":"Lijuan"},{"last_name":"Shatwell","orcid":"0000-0002-4520-7916","first_name":"Tom","id":"86424","full_name":"Shatwell, Tom"}],"main_file_link":[{"url":"https://doi.org/10.5194/hess-21-1895-2017","open_access":"1"}],"volume":21,"title":"Seasonal thermal regime and climatic trends in lakes of the Tibetan highlands","publication_status":"published","user_id":"83781","page":"1895-1909","status":"public","publication":"Hydrology and earth system sciences : HESS ","abstract":[{"lang":"eng","text":"The hydrology of the lake-rich Tibetan Plateau is important for the global climate, yet little is known about the thermal regime of Tibetan lakes due to scant data. We (i) investigated the characteristic seasonal temperature patterns and recent trends in the thermal and stratification regimes of lakes on the Tibetan Plateau and (ii) tested the performance of the one-dimensional lake parameterization scheme FLake for the Tibetan lake system. For this purpose, we combined 3 years of in situ lake temperature measurements, several decades of satellite observations, and the global reanalysis data. We chose the two largest freshwater Tibetan lakes, Ngoring and Gyaring, as study sites. The lake model FLake faithfully reproduced the specific features of the high-altitude lakes and was subsequently applied to reconstruct the vertically resolved heat transport in both lakes during the last 4 decades. The model suggested that Ngoring and Gyaring were ice-covered for about 6 months and stratified in summer for about 4 months per year with a short spring overturn and a longer autumn overturn. In summer the surface mixed boundary layer extended to 6–8 m of depth and was about 20 % shallower in the more turbid Gyaring. The thermal regime of the transparent Ngoring responded more strongly to atmospheric forcing than Gyaring, where the higher turbidity damped the response. According to the reanalysis data, air temperatures and humidity have increased, whereas solar radiation has decreased, since the 1970s. Surprisingly, the modeled mean lake temperatures did not change, nor did the phenology of the ice cover or stratification. Lake surface temperatures in summer increased only marginally. The reason is that the increase in air temperature was offset by the decrease in radiation, probably due to increasing humidity. This study demonstrates that air temperature trends are not directly coupled to lake temperatures and underscores the importance of shortwave radiation for the thermal regime of high-altitude lakes."}],"doi":"10.5194/hess-21-1895-2017","publication_identifier":{"issn":["1027-5606 "],"eissn":["1607-7938"]},"year":"2017","publisher":"Copernicus GmbH"},{"user_id":"83781","publication_status":"published","title":"Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-water Lake","volume":20,"main_file_link":[{"url":"https://doi.org/10.1007/s10021-017-0121-4"}],"author":[{"full_name":"Kasprzak, Peter","last_name":"Kasprzak","first_name":"Peter"},{"first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell","id":"86424","full_name":"Shatwell, Tom"},{"last_name":"Gessner","first_name":"Mark O.","full_name":"Gessner, Mark O."},{"last_name":"Gonsiorczyk","first_name":"Thomas","full_name":"Gonsiorczyk, Thomas"},{"first_name":"Georgiy","last_name":"Kirillin","full_name":"Kirillin, Georgiy"},{"last_name":"Selmeczy","first_name":"Géza","full_name":"Selmeczy, Géza"},{"first_name":"Judit","last_name":"Padisák","full_name":"Padisák, Judit"},{"full_name":"Engelhardt, Christof","last_name":"Engelhardt","first_name":"Christof"}],"citation":{"havard":"P. Kasprzak, T. Shatwell, M.O. Gessner, T. Gonsiorczyk, G. Kirillin, G. Selmeczy, J. Padisák, C. Engelhardt, Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-water Lake, Ecosystems. 20 (2017) 1407–1420.","bjps":"Kasprzak P et al. (2017) Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-Water Lake. Ecosystems 20, 1407–1420.","ieee":"P. Kasprzak et al., “Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-water Lake,” Ecosystems, vol. 20, no. 8, pp. 1407–1420, 2017, doi: 10.1007/s10021-017-0121-4.","short":"P. Kasprzak, T. Shatwell, M.O. Gessner, T. Gonsiorczyk, G. Kirillin, G. Selmeczy, J. Padisák, C. Engelhardt, Ecosystems 20 (2017) 1407–1420.","ama":"Kasprzak P, Shatwell T, Gessner MO, et al. Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-water Lake. Ecosystems. 2017;20(8):1407-1420. doi:10.1007/s10021-017-0121-4","apa":"Kasprzak, P., Shatwell, T., Gessner, M. O., Gonsiorczyk, T., Kirillin, G., Selmeczy, G., Padisák, J., & Engelhardt, C. (2017). Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-water Lake. Ecosystems, 20(8), 1407–1420. https://doi.org/10.1007/s10021-017-0121-4","din1505-2-1":"Kasprzak, Peter ; Shatwell, Tom ; Gessner, Mark O. ; Gonsiorczyk, Thomas ; Kirillin, Georgiy ; Selmeczy, Géza ; Padisák, Judit ; Engelhardt, Christof: Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-water Lake. In: Ecosystems Bd. 20. New York, Springer Science and Business Media LLC (2017), Nr. 8, S. 1407–1420","mla":"Kasprzak, Peter, et al. “Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-Water Lake.” Ecosystems, vol. 20, no. 8, 2017, pp. 1407–20, https://doi.org/10.1007/s10021-017-0121-4.","van":"Kasprzak P, Shatwell T, Gessner MO, Gonsiorczyk T, Kirillin G, Selmeczy G, et al. Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-water Lake. Ecosystems. 2017;20(8):1407–20.","ufg":"Kasprzak, Peter u. a.: Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-water Lake, in: Ecosystems 20 (2017), H. 8, S. 1407–1420.","chicago":"Kasprzak, Peter, Tom Shatwell, Mark O. Gessner, Thomas Gonsiorczyk, Georgiy Kirillin, Géza Selmeczy, Judit Padisák, and Christof Engelhardt. “Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-Water Lake.” Ecosystems 20, no. 8 (2017): 1407–20. https://doi.org/10.1007/s10021-017-0121-4.","chicago-de":"Kasprzak, Peter, Tom Shatwell, Mark O. Gessner, Thomas Gonsiorczyk, Georgiy Kirillin, Géza Selmeczy, Judit Padisák und Christof Engelhardt. 2017. Extreme Weather Event Triggers Cascade Towards Extreme Turbidity in a Clear-water Lake. Ecosystems 20, Nr. 8: 1407–1420. doi:10.1007/s10021-017-0121-4, ."},"place":"New York","type":"scientific_journal_article","publisher":"Springer Science and Business Media LLC","year":"2017","publication_identifier":{"issn":["1432-9840"],"eissn":["1435-0629"]},"doi":"10.1007/s10021-017-0121-4","abstract":[{"lang":"eng","text":"Climate forecasts project a global increase in extreme weather events, but information on the consequences for ecosystems is scarce. Of particular significance for lakes are severe storms that can influence biogeochemical processes and biological communities by disrupting the vertical thermal structure during periods of stratification. An exceptional storm passing over northern Germany in July 2011 provided an opportunity to assess the consequences and underlying mechanisms of such extreme events on the interplay between the physics and ecological characteristics of a deep, nutrient-poor lake. Wind speeds were among the most extreme on record. A suite of variables measured throughout the event consistently indicates that a cascade of processes pushed the clear-water lake into an exceptionally turbid state. Specifically, thermocline deepening by the storm-entrained cyanobacteria of a deep chlorophyll maximum located at about 8 m depth into the surface mixed layer. Released from light limitation, intense photosynthesis of the cyanobacteria boosted primary production, increased algal biomass, raised the pH and thus induced massive calcite precipitation to a level never observed within three decades of lake monitoring. As a consequence, water transparency dropped from 6.5 to 2.1 m, the minimum on record for 40 years, and the euphotic zone shrank by about 8 m for several weeks. These results show that cyanobacterial blooms not only are promoted by climate warming, but can also be triggered by extreme storms. Clear-water lakes developing a deep chlorophyll maximum appear to be particularly at risk in the future, if such events become more intense or frequent."}],"publication":"Ecosystems","status":"public","page":"1407-1420","department":[{"_id":"DEP8022"}],"quality_controlled":"1","extern":"1","_id":"12241","issue":"8","language":[{"iso":"eng"}],"date_created":"2024-12-08T20:34:54Z","date_updated":"2024-12-09T10:06:47Z","intvolume":" 20"},{"page":"179-190","publication":"Earth-Science Reviews","status":"public","publisher":"Elsevier BV","publication_identifier":{"issn":["0012-8252"]},"year":"2016","doi":"10.1016/j.earscirev.2016.08.008","abstract":[{"text":"Hutchinson and Löffler's (1956) classification of lakes based on the seasonal thermal mixing regime has become a cornerstone of any analysis of lakes as elements of the earth surface. Until now however the lake classification has lacked a physically sound quantitative criterion distinguishing between two fundamental lake types: thermally stratified during a large portion of the year (mono- and dimictic) and predominantly mixed to the bottom (polymictic). Using the mechanistic balance between potential and kinetic energy we review the different formulations of the Richardson number to derive a generalized scaling for seasonal stratification in a closed lake basin. The scaling parameter is the critical mean basin depth, Hcrit, that delineates lakes that mix regularly from those that stratify seasonally based on lake water transparency, lake length, and an annual mean estimate for the Monin-Obukhov length. We validate the scaling on available data of lakes worldwide using logistic regression. The scaling criterion consistently described the mixing regime significantly better than either the conventional unbounded basin scaling or a simple depth threshold. Thus, the generalized scaling is universal for freshwater lakes and allows the seasonal mixing regime to be estimated without numerically solving the heat transport equations.","lang":"eng"}],"author":[{"first_name":"G.","last_name":"Kirillin","full_name":"Kirillin, G."},{"full_name":"Shatwell, Tom","id":"86424","first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916"}],"citation":{"van":"Kirillin G, Shatwell T. Generalized scaling of seasonal thermal stratification in lakes. Earth-Science Reviews. 2016;161:179–90.","ufg":"Kirillin, G./Shatwell, Tom: Generalized scaling of seasonal thermal stratification in lakes, in: Earth-Science Reviews 161 (2016), S. 179–190.","chicago":"Kirillin, G., and Tom Shatwell. “Generalized Scaling of Seasonal Thermal Stratification in Lakes.” Earth-Science Reviews 161 (2016): 179–90. https://doi.org/10.1016/j.earscirev.2016.08.008.","chicago-de":"Kirillin, G. und Tom Shatwell. 2016. Generalized scaling of seasonal thermal stratification in lakes. Earth-Science Reviews 161: 179–190. doi:10.1016/j.earscirev.2016.08.008, .","mla":"Kirillin, G., and Tom Shatwell. “Generalized Scaling of Seasonal Thermal Stratification in Lakes.” Earth-Science Reviews, vol. 161, 2016, pp. 179–90, https://doi.org/10.1016/j.earscirev.2016.08.008.","din1505-2-1":"Kirillin, G. ; Shatwell, Tom: Generalized scaling of seasonal thermal stratification in lakes. In: Earth-Science Reviews Bd. 161, Elsevier BV (2016), S. 179–190","short":"G. Kirillin, T. Shatwell, Earth-Science Reviews 161 (2016) 179–190.","ama":"Kirillin G, Shatwell T. Generalized scaling of seasonal thermal stratification in lakes. Earth-Science Reviews. 2016;161:179-190. doi:10.1016/j.earscirev.2016.08.008","apa":"Kirillin, G., & Shatwell, T. (2016). Generalized scaling of seasonal thermal stratification in lakes. Earth-Science Reviews, 161, 179–190. https://doi.org/10.1016/j.earscirev.2016.08.008","havard":"G. Kirillin, T. Shatwell, Generalized scaling of seasonal thermal stratification in lakes, Earth-Science Reviews. 161 (2016) 179–190.","bjps":"Kirillin G and Shatwell T (2016) Generalized Scaling of Seasonal Thermal Stratification in Lakes. Earth-Science Reviews 161, 179–190.","ieee":"G. Kirillin and T. Shatwell, “Generalized scaling of seasonal thermal stratification in lakes,” Earth-Science Reviews, vol. 161, pp. 179–190, 2016, doi: 10.1016/j.earscirev.2016.08.008."},"type":"scientific_journal_article","volume":161,"main_file_link":[{"url":"https://doi.org/10.1016/j.earscirev.2016.08.008"}],"title":"Generalized scaling of seasonal thermal stratification in lakes","user_id":"83781","publication_status":"published","intvolume":" 161","keyword":["Richardson number","Lake classification","Seasonal stratification","Dimixis","Polymixis","Water transparency","Lake databases","Lake modeling","Secchi depth"],"date_updated":"2024-12-09T10:04:30Z","date_created":"2024-12-08T20:35:50Z","_id":"12242","language":[{"iso":"eng"}],"quality_controlled":"1","extern":"1","department":[{"_id":"DEP8022"}]},{"publication_identifier":{"eissn":["2045-2322"]},"year":"2016","abstract":[{"text":"Water transparency affects the thermal structure of lakes and within certain lake depth ranges, it can determine whether a lake mixes regularly (polymictic regime) or stratifies continuously (dimictic regime) from spring through summer. Phytoplankton biomass can influence transparency but the effect of its seasonal pattern on stratification is unknown. Therefore we analysed long term field data from two lakes of similar depth, transparency and climate but one polymictic and one dimictic and simulated a conceptual lake with a hydrodynamic model. Transparency in the study lakes was typically low during spring and summer blooms and high in between during the clear water phase (CWP), caused when zooplankton graze the spring bloom. The effect of variability of transparency on thermal structure was stronger at intermediate transparency and stronger during a critical window in spring when the rate of lake warming is highest. Whereas the spring bloom strengthened stratification in spring, the CWP weakened it in summer. The presence or absence of the CWP influenced stratification duration and under some conditions determined the mixing regime. Therefore seasonal plankton dynamics, including biotic interactions that suppress the CWP, can influence lake temperatures, stratification duration and potentially also the mixing regime.","lang":"eng"}],"doi":"10.1038/srep24361","publisher":"Springer Science and Business Media LLC","status":"public","publication":"Scientific Reports","publication_status":"published","user_id":"83781","title":"Planktonic events may cause polymictic-dimictic regime shifts in temperate lakes","main_file_link":[{"url":"https://doi.org/10.1038/srep24361","open_access":"1"}],"volume":6,"type":"scientific_journal_article","citation":{"havard":"T. Shatwell, R. Adrian, G. Kirillin, Planktonic events may cause polymictic-dimictic regime shifts in temperate lakes, Scientific Reports. 6 (2016).","mla":"Shatwell, Tom, et al. “Planktonic Events May Cause Polymictic-Dimictic Regime Shifts in Temperate Lakes.” Scientific Reports, vol. 6, no. 1, 24361, 2016, https://doi.org/10.1038/srep24361.","bjps":"Shatwell T, Adrian R and Kirillin G (2016) Planktonic Events May Cause Polymictic-Dimictic Regime Shifts in Temperate Lakes. Scientific Reports 6.","din1505-2-1":"Shatwell, Tom ; Adrian, Rita ; Kirillin, Georgiy: Planktonic events may cause polymictic-dimictic regime shifts in temperate lakes. In: Scientific Reports Bd. 6. London, Springer Science and Business Media LLC (2016), Nr. 1","ieee":"T. Shatwell, R. Adrian, and G. Kirillin, “Planktonic events may cause polymictic-dimictic regime shifts in temperate lakes,” Scientific Reports, vol. 6, no. 1, Art. no. 24361, 2016, doi: 10.1038/srep24361.","short":"T. Shatwell, R. Adrian, G. Kirillin, Scientific Reports 6 (2016).","van":"Shatwell T, Adrian R, Kirillin G. Planktonic events may cause polymictic-dimictic regime shifts in temperate lakes. Scientific Reports. 2016;6(1).","ufg":"Shatwell, Tom/Adrian, Rita/Kirillin, Georgiy: Planktonic events may cause polymictic-dimictic regime shifts in temperate lakes, in: Scientific Reports 6 (2016), H. 1.","ama":"Shatwell T, Adrian R, Kirillin G. Planktonic events may cause polymictic-dimictic regime shifts in temperate lakes. Scientific Reports. 2016;6(1). doi:10.1038/srep24361","chicago":"Shatwell, Tom, Rita Adrian, and Georgiy Kirillin. “Planktonic Events May Cause Polymictic-Dimictic Regime Shifts in Temperate Lakes.” Scientific Reports 6, no. 1 (2016). https://doi.org/10.1038/srep24361.","apa":"Shatwell, T., Adrian, R., & Kirillin, G. (2016). Planktonic events may cause polymictic-dimictic regime shifts in temperate lakes. Scientific Reports, 6(1), Article 24361. https://doi.org/10.1038/srep24361","chicago-de":"Shatwell, Tom, Rita Adrian und Georgiy Kirillin. 2016. Planktonic events may cause polymictic-dimictic regime shifts in temperate lakes. Scientific Reports 6, Nr. 1. doi:10.1038/srep24361, ."},"place":"London","author":[{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916"},{"last_name":"Adrian","first_name":"Rita","full_name":"Adrian, Rita"},{"full_name":"Kirillin, Georgiy","last_name":"Kirillin","first_name":"Georgiy"}],"language":[{"iso":"eng"}],"article_number":"24361","_id":"12243","issue":"1","date_created":"2024-12-08T20:36:58Z","date_updated":"2024-12-09T09:42:13Z","intvolume":" 6","oa":"1","department":[{"_id":"DEP8022"}],"extern":"1","quality_controlled":"1"},{"volume":65,"main_file_link":[{"url":"https://doi.org/10.1016/j.ecolind.2015.10.066"}],"author":[{"full_name":"Müller, F.","last_name":"Müller","first_name":"F."},{"full_name":"Bergmann, M.","first_name":"M.","last_name":"Bergmann"},{"full_name":"Dannowski, R.","last_name":"Dannowski","first_name":"R."},{"full_name":"Dippner, J.W.","last_name":"Dippner","first_name":"J.W."},{"last_name":"Gnauck","first_name":"A.","full_name":"Gnauck, A."},{"first_name":"P.","last_name":"Haase","full_name":"Haase, P."},{"last_name":"Jochimsen","first_name":"Marc C.","full_name":"Jochimsen, Marc C."},{"full_name":"Kasprzak, P.","last_name":"Kasprzak","first_name":"P."},{"full_name":"Kröncke, I.","first_name":"I.","last_name":"Kröncke"},{"last_name":"Kümmerlin","first_name":"R.","full_name":"Kümmerlin, R."},{"first_name":"M.","last_name":"Küster","full_name":"Küster, M."},{"last_name":"Lischeid","first_name":"G.","full_name":"Lischeid, G."},{"last_name":"Meesenburg","first_name":"H.","full_name":"Meesenburg, H."},{"full_name":"Merz, C.","first_name":"C.","last_name":"Merz"},{"first_name":"G.","last_name":"Millat","full_name":"Millat, G."},{"full_name":"Müller, J.","last_name":"Müller","first_name":"J."},{"full_name":"Padisák, J.","first_name":"J.","last_name":"Padisák"},{"full_name":"Schimming, C.G.","last_name":"Schimming","first_name":"C.G."},{"first_name":"H.","last_name":"Schubert","full_name":"Schubert, H."},{"full_name":"Schult, M.","last_name":"Schult","first_name":"M."},{"first_name":"G.","last_name":"Selmeczy","full_name":"Selmeczy, G."},{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell"},{"full_name":"Stoll, S.","first_name":"S.","last_name":"Stoll"},{"full_name":"Schwabe, M.","last_name":"Schwabe","first_name":"M."},{"last_name":"Soltwedel","first_name":"T.","full_name":"Soltwedel, T."},{"last_name":"Straile","first_name":"D.","full_name":"Straile, D."},{"first_name":"M.","last_name":"Theuerkauf","full_name":"Theuerkauf, M."}],"place":"Amsterdam","citation":{"chicago-de":"Müller, F., M. Bergmann, R. Dannowski, J.W. Dippner, A. Gnauck, P. Haase, Marc C. Jochimsen, u. a. 2015. Assessing resilience in long-term ecological data sets. Ecological indicators : integrating monitoring, assessment and management 65, Nr. 6: 10–43. doi:10.1016/j.ecolind.2015.10.066, .","chicago":"Müller, F., M. Bergmann, R. Dannowski, J.W. Dippner, A. Gnauck, P. Haase, Marc C. Jochimsen, et al. “Assessing Resilience in Long-Term Ecological Data Sets.” Ecological Indicators : Integrating Monitoring, Assessment and Management 65, no. 6 (2015): 10–43. https://doi.org/10.1016/j.ecolind.2015.10.066.","ufg":"Müller, F. u. a.: Assessing resilience in long-term ecological data sets, in: Ecological indicators : integrating monitoring, assessment and management 65 (2015), H. 6, S. 10–43.","van":"Müller F, Bergmann M, Dannowski R, Dippner JW, Gnauck A, Haase P, et al. Assessing resilience in long-term ecological data sets. Ecological indicators : integrating monitoring, assessment and management. 2015;65(6):10–43.","din1505-2-1":"Müller, F. ; Bergmann, M. ; Dannowski, R. ; Dippner, J.W. ; Gnauck, A. ; Haase, P. ; Jochimsen, Marc C. ; Kasprzak, P. ; u. a.: Assessing resilience in long-term ecological data sets. In: Ecological indicators : integrating monitoring, assessment and management Bd. 65. Amsterdam, Elsevier BV (2015), Nr. 6, S. 10–43","mla":"Müller, F., et al. “Assessing Resilience in Long-Term Ecological Data Sets.” Ecological Indicators : Integrating Monitoring, Assessment and Management, vol. 65, no. 6, 2015, pp. 10–43, https://doi.org/10.1016/j.ecolind.2015.10.066.","apa":"Müller, F., Bergmann, M., Dannowski, R., Dippner, J. W., Gnauck, A., Haase, P., Jochimsen, M. C., Kasprzak, P., Kröncke, I., Kümmerlin, R., Küster, M., Lischeid, G., Meesenburg, H., Merz, C., Millat, G., Müller, J., Padisák, J., Schimming, C. G., Schubert, H., … Theuerkauf, M. (2015). Assessing resilience in long-term ecological data sets. Ecological Indicators : Integrating Monitoring, Assessment and Management, 65(6), 10–43. https://doi.org/10.1016/j.ecolind.2015.10.066","ama":"Müller F, Bergmann M, Dannowski R, et al. Assessing resilience in long-term ecological data sets. Ecological indicators : integrating monitoring, assessment and management. 2015;65(6):10-43. doi:10.1016/j.ecolind.2015.10.066","short":"F. Müller, M. Bergmann, R. Dannowski, J.W. Dippner, A. Gnauck, P. Haase, M.C. Jochimsen, P. Kasprzak, I. Kröncke, R. Kümmerlin, M. Küster, G. Lischeid, H. Meesenburg, C. Merz, G. Millat, J. Müller, J. Padisák, C.G. Schimming, H. Schubert, M. Schult, G. Selmeczy, T. Shatwell, S. Stoll, M. Schwabe, T. Soltwedel, D. Straile, M. Theuerkauf, Ecological Indicators : Integrating Monitoring, Assessment and Management 65 (2015) 10–43.","ieee":"F. Müller et al., “Assessing resilience in long-term ecological data sets,” Ecological indicators : integrating monitoring, assessment and management, vol. 65, no. 6, pp. 10–43, 2015, doi: 10.1016/j.ecolind.2015.10.066.","bjps":"Müller F et al. (2015) Assessing Resilience in Long-Term Ecological Data Sets. Ecological indicators : integrating monitoring, assessment and management 65, 10–43.","havard":"F. Müller, M. Bergmann, R. Dannowski, J.W. Dippner, A. Gnauck, P. Haase, M.C. Jochimsen, P. Kasprzak, I. Kröncke, R. Kümmerlin, M. Küster, G. Lischeid, H. Meesenburg, C. Merz, G. Millat, J. Müller, J. Padisák, C.G. Schimming, H. Schubert, M. Schult, G. Selmeczy, T. Shatwell, S. Stoll, M. Schwabe, T. Soltwedel, D. Straile, M. Theuerkauf, Assessing resilience in long-term ecological data sets, Ecological Indicators : Integrating Monitoring, Assessment and Management. 65 (2015) 10–43."},"type":"scientific_journal_article","user_id":"83781","publication_status":"published","title":"Assessing resilience in long-term ecological data sets","publication":" Ecological indicators : integrating monitoring, assessment and management","status":"public","page":"10-43","publisher":"Elsevier BV","abstract":[{"lang":"eng","text":"In this paper the concept of resilience is discussed on the base of 13 case studies from the German branch of the International Long-Term Ecological Research Program. In the introduction the resilience approach is presented as one possibility to describe ecosystem dynamics. The relations with the concepts of adaptability and ecological integrity are discussed and the research questions are formulated. The focal research objectives are related to the conditions of resilient behaviour of ecosystems, the role of spatio-temporal scales, the differences between short- or long-term dynamics, the basic methodological requirements to exactly define resilience, the role of the reference state and indicators and the suitability of resilience as a management concept. The main part of the paper consists of 13 small case study descriptions, which demonstrate phase transitions and resilient dynamics of several terrestrial and aquatic ecosystems at different time scales. In the discussion, some problems arising from the interpretation of the time series are highlighted and discussed. The topics of discussion are the conceptual challenges of the resilience approach, methodological problems, the role of indicator selection, the complex interactions between different disturbances, the significance of time scales and a comparison of the case studies. The article ends with a conclusion which focuses on the demand to link resilience with adaptability, in order to support the long-term dynamics of ecosystem development."}],"doi":"10.1016/j.ecolind.2015.10.066","year":"2015","publication_identifier":{"eissn":["1872-7034"],"issn":["1470-160X"]},"quality_controlled":"1","extern":"1","department":[{"_id":"DEP8022"}],"keyword":["Long-term ecological research","LTER","Ecosystem resilience and adaptability","Spatio-temporal scales","Indicator selection"],"date_updated":"2024-12-09T09:38:35Z","intvolume":" 65","_id":"12244","issue":"6","language":[{"iso":"eng"}],"date_created":"2024-12-08T20:38:10Z"},{"oa":"1","department":[{"_id":"DEP8022"}],"quality_controlled":"1","extern":"1","language":[{"iso":"eng"}],"issue":"8","_id":"12245","date_created":"2024-12-08T20:39:32Z","date_updated":"2024-12-09T09:14:41Z","intvolume":" 12","user_id":"83781","publication_status":"published","title":"Changes of the CO2 and CH4 production potential of rewetted fens in the perspective of temporal vegetation shifts ","volume":12,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.5194/bg-12-2455-2015"}],"place":"Göttingen","type":"scientific_journal_article","citation":{"ieee":"D. Zak et al., “Changes of the CO2 and CH4 production potential of rewetted fens in the perspective of temporal vegetation shifts ,” Biogeosciences, vol. 12, no. 8, pp. 2455–2468, 2015, doi: 10.5194/bg-12-2455-2015.","havard":"D. Zak, H. Reuter, J. Augustin, T. Shatwell, M. Barth, J. Gelbrecht, R.J. McInnes, Changes of the CO2 and CH4 production potential of rewetted fens in the perspective of temporal vegetation shifts , Biogeosciences. 12 (2015) 2455–2468.","bjps":"Zak D et al. (2015) Changes of the CO2 and CH4 Production Potential of Rewetted Fens in the Perspective of Temporal Vegetation Shifts . Biogeosciences 12, 2455–2468.","ama":"Zak D, Reuter H, Augustin J, et al. Changes of the CO2 and CH4 production potential of rewetted fens in the perspective of temporal vegetation shifts . Biogeosciences. 2015;12(8):2455-2468. doi:10.5194/bg-12-2455-2015","apa":"Zak, D., Reuter, H., Augustin, J., Shatwell, T., Barth, M., Gelbrecht, J., & McInnes, R. J. (2015). Changes of the CO2 and CH4 production potential of rewetted fens in the perspective of temporal vegetation shifts . Biogeosciences, 12(8), 2455–2468. https://doi.org/10.5194/bg-12-2455-2015","short":"D. Zak, H. Reuter, J. Augustin, T. Shatwell, M. Barth, J. Gelbrecht, R.J. McInnes, Biogeosciences 12 (2015) 2455–2468.","mla":"Zak, D., et al. “Changes of the CO2 and CH4 Production Potential of Rewetted Fens in the Perspective of Temporal Vegetation Shifts .” Biogeosciences, vol. 12, no. 8, 2015, pp. 2455–68, https://doi.org/10.5194/bg-12-2455-2015.","din1505-2-1":"Zak, D. ; Reuter, H. ; Augustin, J. ; Shatwell, Tom ; Barth, M. ; Gelbrecht, J. ; McInnes, R. J.: Changes of the CO2 and CH4 production potential of rewetted fens in the perspective of temporal vegetation shifts . In: Biogeosciences Bd. 12. Göttingen, Copernicus GmbH (2015), Nr. 8, S. 2455–2468","chicago":"Zak, D., H. Reuter, J. Augustin, Tom Shatwell, M. Barth, J. Gelbrecht, and R. J. McInnes. “Changes of the CO2 and CH4 Production Potential of Rewetted Fens in the Perspective of Temporal Vegetation Shifts .” Biogeosciences 12, no. 8 (2015): 2455–68. https://doi.org/10.5194/bg-12-2455-2015.","chicago-de":"Zak, D., H. Reuter, J. Augustin, Tom Shatwell, M. Barth, J. Gelbrecht und R. J. McInnes. 2015. Changes of the CO2 and CH4 production potential of rewetted fens in the perspective of temporal vegetation shifts . Biogeosciences 12, Nr. 8: 2455–2468. doi:10.5194/bg-12-2455-2015, .","van":"Zak D, Reuter H, Augustin J, Shatwell T, Barth M, Gelbrecht J, et al. Changes of the CO2 and CH4 production potential of rewetted fens in the perspective of temporal vegetation shifts . Biogeosciences. 2015;12(8):2455–68.","ufg":"Zak, D. u. a.: Changes of the CO2 and CH4 production potential of rewetted fens in the perspective of temporal vegetation shifts , in: Biogeosciences 12 (2015), H. 8, S. 2455–2468."},"author":[{"last_name":"Zak","first_name":"D.","full_name":"Zak, D."},{"first_name":"H.","last_name":"Reuter","full_name":"Reuter, H."},{"last_name":"Augustin","first_name":"J.","full_name":"Augustin, J."},{"id":"86424","full_name":"Shatwell, Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom"},{"full_name":"Barth, M.","first_name":"M.","last_name":"Barth"},{"first_name":"J.","last_name":"Gelbrecht","full_name":"Gelbrecht, J."},{"first_name":"R. J.","last_name":"McInnes","full_name":"McInnes, R. J."}],"publisher":"Copernicus GmbH","publication_identifier":{"eissn":["1726-4189"],"issn":["1726-4170 "]},"doi":"10.5194/bg-12-2455-2015","year":"2015","abstract":[{"lang":"eng","text":"Rewetting of long-term drained fens often results in the formation of eutrophic shallow lakes with an average water depth of less than 1 m. This is accompanied by a fast vegetation shift from cultivated grasses via submerged hydrophytes to helophytes. As a result of rapid plant dying and decomposition, these systems are highly dynamic wetlands characterised by a high mobilisation of nutrients and elevated emissions of CO2 and CH4. However, the impact of specific plant species on these phenomena is not clear. Therefore we investigated the CO2 and CH4 production due to the subaqueous decomposition of shoot biomass of five selected plant species which represent different rewetting stages (Phalaris arundinacea, Ceratophyllum demersum, Typha latifolia, Phragmites australis and Carex riparia) during a 154 day mesocosm study. Beside continuous gas flux measurements, we performed bulk chemical analysis of plant tissue, including carbon, nitrogen, phosphorus and plant polymer dynamics. Plant-specific mass losses after 154 days ranged from 25% (P. australis) to 64% (C. demersum). Substantial differences were found for the CH4 production with highest values from decomposing C. demersum (0.4 g CH4 kg−1 dry mass day) that were about 70 times higher than CH4 production from C. riparia. Thus, we found a strong divergence between mass loss of the litter and methane production during decomposition. If C. demersum as a hydrophyte is included in the statistical analysis solely nutrient contents (nitrogen and phosphorus) explain varying greenhouse gas production of the different plant species while lignin and polyphenols demonstrate no significant impact at all. Taking data of annual biomass production as important carbon source for methanogens into account, high CH4 emissions can be expected to last several decades as long as inundated and nutrient-rich conditions prevail. Different restoration measures like water level control, biomass extraction and top soil removal are discussed in the context of mitigation of CH4 emissions from rewetted fens."}],"publication":"Biogeosciences","status":"public","page":"2455-2468"},{"department":[{"_id":"DEP8022"}],"oa":"1","quality_controlled":"1","extern":"1","date_created":"2024-12-08T20:40:45Z","language":[{"iso":"eng"}],"_id":"12246","issue":"7","article_number":"e102367","intvolume":" 9","date_updated":"2024-12-09T09:09:08Z","title":"Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms","user_id":"83781","publication_status":"published","place":"San Francisco, California, US ","citation":{"van":"Shatwell T, Köhler J, Nicklisch A. Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms. PLoS ONE. 2014;9(7).","ufg":"Shatwell, Tom/Köhler, Jan/Nicklisch, Andreas: Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms, in: PLoS ONE 9 (2014), H. 7.","chicago":"Shatwell, Tom, Jan Köhler, and Andreas Nicklisch. “Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms.” PLoS ONE 9, no. 7 (2014). https://doi.org/10.1371/journal.pone.0102367.","chicago-de":"Shatwell, Tom, Jan Köhler und Andreas Nicklisch. 2014. Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms. PLoS ONE 9, Nr. 7. doi:10.1371/journal.pone.0102367, .","mla":"Shatwell, Tom, et al. “Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms.” PLoS ONE, vol. 9, no. 7, e102367, 2014, https://doi.org/10.1371/journal.pone.0102367.","din1505-2-1":"Shatwell, Tom ; Köhler, Jan ; Nicklisch, Andreas: Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms. In: PLoS ONE Bd. 9. San Francisco, California, US , Public Library of Science (PLoS) (2014), Nr. 7","short":"T. Shatwell, J. Köhler, A. Nicklisch, PLoS ONE 9 (2014).","ama":"Shatwell T, Köhler J, Nicklisch A. Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms. PLoS ONE. 2014;9(7). doi:10.1371/journal.pone.0102367","apa":"Shatwell, T., Köhler, J., & Nicklisch, A. (2014). Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms. PLoS ONE, 9(7), Article e102367. https://doi.org/10.1371/journal.pone.0102367","havard":"T. Shatwell, J. Köhler, A. Nicklisch, Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms, PLoS ONE. 9 (2014).","bjps":"Shatwell T, Köhler J and Nicklisch A (2014) Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms. PLoS ONE 9.","ieee":"T. Shatwell, J. Köhler, and A. Nicklisch, “Temperature and Photoperiod Interactions with Phosphorus-Limited Growth and Competition of Two Diatoms,” PLoS ONE, vol. 9, no. 7, Art. no. e102367, 2014, doi: 10.1371/journal.pone.0102367."},"type":"scientific_journal_article","author":[{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell"},{"last_name":"Köhler","first_name":"Jan","full_name":"Köhler, Jan"},{"full_name":"Nicklisch, Andreas","first_name":"Andreas","last_name":"Nicklisch"}],"volume":9,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1371/journal.pone.0102367"}],"publisher":"Public Library of Science (PLoS)","publication_identifier":{"eissn":["1932-6203"]},"doi":"10.1371/journal.pone.0102367","abstract":[{"text":"In lakes, trophic change and climate change shift the relationship between nutrients and physical factors, like temperature and photoperiod, and interactions between these factors should affect the growth of phytoplankton species differently. We therefore determined the relationship between P-limited specific growth rates and P-quota (biovolume basis) of Stephanodiscus minutulus and Nitzschia acicularis (diatoms) at or near light saturation in axenic, semi-continuous culture at 10, 15 and 20 °C and at 6, 9 and 12 h d−1 photoperiod. Photoperiod treatments were performed at constant daily light exposure to allow comparison. Under these conditions, we also performed competition experiments and estimated relative P-uptake rates of the species. Temperature strongly affected P-limited growth rates and relative P uptake rates, whereas photoperiod only affected maximum growth rates. S. minutulus used internal P more efficiently than N. acicularis. N. acicularis was the superior competitor for P due to a higher relative uptake rate and its superiority increased with increasing temperature and photoperiod. S. minutulus conformed to the Droop relationship but N. acicularis did not. A model with a temperature-dependent normalised half-saturation coefficient adequately described the factor interactions of both species. The temperature dependence of the quota model reflected each species’ specific adaptation to its ecological niche. The results demonstrate that increases in temperature or photoperiod can partially compensate for a decrease in P-quota under moderately limiting conditions, like during spring in temperate lakes. Thus warming may counteract de-eutrophication to some degree and a relative shift in growth factors can influence the phytoplankton species composition.","lang":"eng"}],"year":"2014","publication":"PLoS ONE","status":"public"},{"department":[{"_id":"DEP8022"}],"extern":"1","quality_controlled":"1","date_created":"2024-12-08T20:42:18Z","language":[{"iso":"eng"}],"_id":"12247","issue":"5","intvolume":" 66","keyword":["Leaching","Phosphorus retention","Phragmites australis","Top soil removal","Redox interface","Rewetting"],"date_updated":"2024-12-09T09:06:10Z","title":"How helophytes influence the phosphorus cycle in degraded inundated peat soils – Implications for fen restoration","publication_status":"published","user_id":"83781","place":"Amsterdam","type":"scientific_journal_article","citation":{"short":"D. Zak, J. Gelbrecht, S. Zerbe, T. Shatwell, M. Barth, A. Cabezas, P. Steffenhagen, Ecological Engineering 66 (2013) 82–90.","ama":"Zak D, Gelbrecht J, Zerbe S, et al. How helophytes influence the phosphorus cycle in degraded inundated peat soils – Implications for fen restoration. Ecological Engineering. 2013;66(5):82-90. doi:10.1016/j.ecoleng.2013.10.003","apa":"Zak, D., Gelbrecht, J., Zerbe, S., Shatwell, T., Barth, M., Cabezas, A., & Steffenhagen, P. (2013). How helophytes influence the phosphorus cycle in degraded inundated peat soils – Implications for fen restoration. Ecological Engineering, 66(5), 82–90. https://doi.org/10.1016/j.ecoleng.2013.10.003","havard":"D. Zak, J. Gelbrecht, S. Zerbe, T. Shatwell, M. Barth, A. Cabezas, P. Steffenhagen, How helophytes influence the phosphorus cycle in degraded inundated peat soils – Implications for fen restoration, Ecological Engineering. 66 (2013) 82–90.","bjps":"Zak D et al. (2013) How Helophytes Influence the Phosphorus Cycle in Degraded Inundated Peat Soils – Implications for Fen Restoration. Ecological Engineering 66, 82–90.","ieee":"D. Zak et al., “How helophytes influence the phosphorus cycle in degraded inundated peat soils – Implications for fen restoration,” Ecological Engineering, vol. 66, no. 5, pp. 82–90, 2013, doi: 10.1016/j.ecoleng.2013.10.003.","van":"Zak D, Gelbrecht J, Zerbe S, Shatwell T, Barth M, Cabezas A, et al. How helophytes influence the phosphorus cycle in degraded inundated peat soils – Implications for fen restoration. Ecological Engineering. 2013;66(5):82–90.","ufg":"Zak, Dominik u. a.: How helophytes influence the phosphorus cycle in degraded inundated peat soils – Implications for fen restoration, in: Ecological Engineering 66 (2013), H. 5, S. 82–90.","chicago":"Zak, Dominik, Jörg Gelbrecht, Stefan Zerbe, Tom Shatwell, Martin Barth, Alvaro Cabezas, and Peggy Steffenhagen. “How Helophytes Influence the Phosphorus Cycle in Degraded Inundated Peat Soils – Implications for Fen Restoration.” Ecological Engineering 66, no. 5 (2013): 82–90. https://doi.org/10.1016/j.ecoleng.2013.10.003.","chicago-de":"Zak, Dominik, Jörg Gelbrecht, Stefan Zerbe, Tom Shatwell, Martin Barth, Alvaro Cabezas und Peggy Steffenhagen. 2013. How helophytes influence the phosphorus cycle in degraded inundated peat soils – Implications for fen restoration. Ecological Engineering 66, Nr. 5: 82–90. doi:10.1016/j.ecoleng.2013.10.003, .","din1505-2-1":"Zak, Dominik ; Gelbrecht, Jörg ; Zerbe, Stefan ; Shatwell, Tom ; Barth, Martin ; Cabezas, Alvaro ; Steffenhagen, Peggy: How helophytes influence the phosphorus cycle in degraded inundated peat soils – Implications for fen restoration. In: Ecological Engineering Bd. 66. Amsterdam, Elsevier BV (2013), Nr. 5, S. 82–90","mla":"Zak, Dominik, et al. “How Helophytes Influence the Phosphorus Cycle in Degraded Inundated Peat Soils – Implications for Fen Restoration.” Ecological Engineering, vol. 66, no. 5, 2013, pp. 82–90, https://doi.org/10.1016/j.ecoleng.2013.10.003."},"author":[{"last_name":"Zak","first_name":"Dominik","full_name":"Zak, Dominik"},{"full_name":"Gelbrecht, Jörg","first_name":"Jörg","last_name":"Gelbrecht"},{"last_name":"Zerbe","first_name":"Stefan","full_name":"Zerbe, Stefan"},{"first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916","id":"86424","full_name":"Shatwell, Tom"},{"last_name":"Barth","first_name":"Martin","full_name":"Barth, Martin"},{"full_name":"Cabezas, Alvaro","last_name":"Cabezas","first_name":"Alvaro"},{"first_name":"Peggy","last_name":"Steffenhagen","full_name":"Steffenhagen, Peggy"}],"main_file_link":[{"url":"https://doi.org/10.1016/j.ecoleng.2013.10.003"}],"volume":66,"year":"2013","abstract":[{"text":"When severely degraded fens are rewetted, they often become shallow lakes with an average water depth of less than 1 m. The additional high nutrient availability in highly decomposed peat soils of these newly formed ecosystems favours the fast establishment of a small number of helophytes while the return of lost target species like low sedges and brown mosses could be delayed for decades. We hypothesise that the phosphorus (P) uptake of the newly developed vegetation substantially influences the P cycle in rewetted fens. Therefore, we investigated how much of the P released in upper degraded peat soils is pumped across the redox-interface between the soil and surface water (=‘P barrier’) during the growing season (∼150 days) by six helophytes (Phragmites australis, Typha latifolia, Glyceria maxima, Carex acutiformis, Carex riparia, and Phalaris arundinacea) in five rewetted fens. We then assessed how this would affect the different plant-available P fractions in the rooted degraded peat layers. The highest P uptake during the growing season (duration 150 days from May to September) was recorded for T. latifolia and G. maxima (3.0 and 2.8 g m−2, respectively). Overall, the P uptake was in the range of the P mobilisation rates we measured in highly decomposed peat soils (range: 0.8–15.6 g P m−2, n = 30), but four to 10-fold higher than diffusive net P fluxes at the interface between soil and surface water. Accordingly, helophytes are able to compensate for the high P mobilisation in degraded peat soils during the growing season, by incorporating this P into biomass. On the other hand a large part of the plant-P stock is released after die back through leaching and mineralisation, which increases the P load of these newly formed shallow lakes and possibly also of adjacent water courses. We estimated that it would still take 20–50 years to exhaust the large pool of plant-available P in highly decomposed peat soils if aboveground biomass was removed. Without any further management apart from fen rewetting it is unlikely that the fens will return to low nutrient levels within a human life time.","lang":"eng"}],"publication_identifier":{"issn":["0925-8574"]},"doi":"10.1016/j.ecoleng.2013.10.003","publisher":"Elsevier BV","page":"82-90","status":"public","publication":"Ecological Engineering"},{"user_id":"83781","publication_status":"published","title":"Temperature and photoperiod interactions with silicon-limited growth and competition of two diatoms","volume":35,"main_file_link":[{"url":"https://doi.org/10.1093/plankt/fbt058"}],"author":[{"full_name":"Shatwell, Tom","id":"86424","orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom"},{"full_name":"Köhler, Jan","first_name":"Jan","last_name":"Köhler"},{"last_name":"Nicklisch","first_name":"Andreas","full_name":"Nicklisch, Andreas"}],"place":"Oxford","type":"scientific_journal_article","citation":{"chicago":"Shatwell, Tom, Jan Köhler, and Andreas Nicklisch. “Temperature and Photoperiod Interactions with Silicon-Limited Growth and Competition of Two Diatoms.” Journal of Plankton Research 35, no. 5 (2013): 957–71. https://doi.org/10.1093/plankt/fbt058.","chicago-de":"Shatwell, Tom, Jan Köhler und Andreas Nicklisch. 2013. Temperature and photoperiod interactions with silicon-limited growth and competition of two diatoms. Journal of Plankton Research 35, Nr. 5: 957–971. doi:10.1093/plankt/fbt058, .","van":"Shatwell T, Köhler J, Nicklisch A. Temperature and photoperiod interactions with silicon-limited growth and competition of two diatoms. Journal of Plankton Research. 2013;35(5):957–71.","ufg":"Shatwell, Tom/Köhler, Jan/Nicklisch, Andreas: Temperature and photoperiod interactions with silicon-limited growth and competition of two diatoms, in: Journal of Plankton Research 35 (2013), H. 5, S. 957–971.","mla":"Shatwell, Tom, et al. “Temperature and Photoperiod Interactions with Silicon-Limited Growth and Competition of Two Diatoms.” Journal of Plankton Research, vol. 35, no. 5, 2013, pp. 957–71, https://doi.org/10.1093/plankt/fbt058.","din1505-2-1":"Shatwell, Tom ; Köhler, Jan ; Nicklisch, Andreas: Temperature and photoperiod interactions with silicon-limited growth and competition of two diatoms. In: Journal of Plankton Research Bd. 35. Oxford, Oxford University Press (OUP) (2013), Nr. 5, S. 957–971","ama":"Shatwell T, Köhler J, Nicklisch A. Temperature and photoperiod interactions with silicon-limited growth and competition of two diatoms. Journal of Plankton Research. 2013;35(5):957-971. doi:10.1093/plankt/fbt058","apa":"Shatwell, T., Köhler, J., & Nicklisch, A. (2013). Temperature and photoperiod interactions with silicon-limited growth and competition of two diatoms. Journal of Plankton Research, 35(5), 957–971. https://doi.org/10.1093/plankt/fbt058","short":"T. Shatwell, J. Köhler, A. Nicklisch, Journal of Plankton Research 35 (2013) 957–971.","ieee":"T. Shatwell, J. Köhler, and A. Nicklisch, “Temperature and photoperiod interactions with silicon-limited growth and competition of two diatoms,” Journal of Plankton Research, vol. 35, no. 5, pp. 957–971, 2013, doi: 10.1093/plankt/fbt058.","havard":"T. Shatwell, J. Köhler, A. Nicklisch, Temperature and photoperiod interactions with silicon-limited growth and competition of two diatoms, Journal of Plankton Research. 35 (2013) 957–971.","bjps":"Shatwell T, Köhler J and Nicklisch A (2013) Temperature and Photoperiod Interactions with Silicon-Limited Growth and Competition of Two Diatoms. Journal of Plankton Research 35, 957–971."},"publisher":"Oxford University Press (OUP)","doi":"10.1093/plankt/fbt058","publication_identifier":{"issn":["0142-7873"],"eissn":["1464-3774"]},"year":"2013","abstract":[{"lang":"eng","text":"Diatoms often dominate temperate lakes and rivers in spring, when increasing temperature and daylength coincide with decreasing silicate concentrations. Since interactions between these factors may be important, we cultivated Stephanodiscus minutulus and Nitzschia acicularis (freshwater diatoms) under silicon limitation at different temperatures and photoperiods in continuous and batch culture. The Monod parameters of Si-limited growth indicated that S. minutulus should be superior under Si limitation. The type of interaction between silicate, temperature and photoperiod differed between species and indicated that the advantage of S. minutulus increases under low temperatures and photoperiods. Competition experiments in semicontinuous culture confirmed these predictions and were described accurately with a model of factor interactions. Multiple regression analysis of field data from a shallow eutrophic lake showed that dissolved silicate (DSi), temperature, photoperiod and total phosphorus (TP) were the most important predictors of spring centric diatom biovolume, where lower temperatures and photoperiods favour this group and higher biovolumes coincide with DSi depletion and higher TP. Pennate diatoms depended more on light, winter population size and grazer abundance. Conditions in situ suggested that factor interactions play a role during spring under strong Si limitation. We propose that the type of interaction reflects specific niche adaptation. Understanding interactions between physical factors and nutrients will increase our understanding of phytoplankton diversity and predictive accuracy of phytoplankton dynamics including combined effects of climate and trophic change."}],"publication":"Journal of Plankton Research","status":"public","page":"957-971","department":[{"_id":"DEP8022"}],"quality_controlled":"1","extern":"1","issue":"5","_id":"12248","language":[{"iso":"eng"}],"date_created":"2024-12-08T20:43:29Z","date_updated":"2024-12-09T09:04:06Z","intvolume":" 35"},{"intvolume":" 496","date_updated":"2024-12-09T09:02:37Z","keyword":["Industrial thermal pollution","Global warming","Lake stratification","FLake model"],"date_created":"2024-12-08T20:44:14Z","issue":"7","_id":"12249","language":[{"iso":"eng"}],"quality_controlled":"1","extern":"1","department":[{"_id":"DEP8022"}],"page":"47-56","publication":"Journal of Hydrology","status":"public","publisher":"Elsevier BV","doi":"10.1016/j.jhydrol.2013.05.023","year":"2013","abstract":[{"text":"We investigated the combined effects of thermal pollution from a nuclear power plant (NPP) and regional climate warming on the thermal regime of a lake. For this purpose, we used the lake model FLake and analyzed 50 years of temperature data from Lake Stechlin, Germany, which served as the cooling water reservoir for the Rheinsberg NPP from 1966 until 1990. Both modeling and statistical data analysis revealed a strong influence of the NPP cooling water discharge on the lake water temperatures and the vertical stability of the water column. A remarkable effect of thermal pollution consisted of strong vertical mixing in winter produced by the discharge of warm water into the lake when ambient water temperatures were below 4 °C. This effect caused a significant increase in the deep hypolimnion temperatures and a corresponding decrease of the vertical stability in the summer. In turn, climate warming had the opposite effect on the summer stability by increasing lake surface temperatures. Both the thermal pollution and climate change increased the duration of the summer stratification period. Our results suggest that industrial thermal pollution in temperate lakes during winter is stored in the deep water column until the next winter, whereas heat added in the summer dissipates relatively rapidly into the atmosphere. Accordingly, the winter thermal pollution could have a long-lasting effect on the lake ecology by affecting benthic biogeochemical processes.","lang":"eng"}],"publication_identifier":{"eissn":["1879-2707"],"issn":["0022-1694"]},"author":[{"first_name":"Georgiy","last_name":"Kirillin","full_name":"Kirillin, Georgiy"},{"full_name":"Shatwell, Tom","id":"86424","first_name":"Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell"},{"full_name":"Kasprzak, Peter","last_name":"Kasprzak","first_name":"Peter"}],"place":"Amsterdam","type":"scientific_journal_article","citation":{"ama":"Kirillin G, Shatwell T, Kasprzak P. Consequences of thermal pollution from a nuclear plant on lake temperature and mixing regime. Journal of Hydrology. 2013;496(7):47-56. doi:10.1016/j.jhydrol.2013.05.023","apa":"Kirillin, G., Shatwell, T., & Kasprzak, P. (2013). Consequences of thermal pollution from a nuclear plant on lake temperature and mixing regime. Journal of Hydrology, 496(7), 47–56. https://doi.org/10.1016/j.jhydrol.2013.05.023","short":"G. Kirillin, T. Shatwell, P. Kasprzak, Journal of Hydrology 496 (2013) 47–56.","ieee":"G. Kirillin, T. Shatwell, and P. Kasprzak, “Consequences of thermal pollution from a nuclear plant on lake temperature and mixing regime,” Journal of Hydrology, vol. 496, no. 7, pp. 47–56, 2013, doi: 10.1016/j.jhydrol.2013.05.023.","havard":"G. Kirillin, T. Shatwell, P. Kasprzak, Consequences of thermal pollution from a nuclear plant on lake temperature and mixing regime, Journal of Hydrology. 496 (2013) 47–56.","bjps":"Kirillin G, Shatwell T and Kasprzak P (2013) Consequences of Thermal Pollution from a Nuclear Plant on Lake Temperature and Mixing Regime. Journal of Hydrology 496, 47–56.","chicago":"Kirillin, Georgiy, Tom Shatwell, and Peter Kasprzak. “Consequences of Thermal Pollution from a Nuclear Plant on Lake Temperature and Mixing Regime.” Journal of Hydrology 496, no. 7 (2013): 47–56. https://doi.org/10.1016/j.jhydrol.2013.05.023.","chicago-de":"Kirillin, Georgiy, Tom Shatwell und Peter Kasprzak. 2013. Consequences of thermal pollution from a nuclear plant on lake temperature and mixing regime. Journal of Hydrology 496, Nr. 7: 47–56. doi:10.1016/j.jhydrol.2013.05.023, .","van":"Kirillin G, Shatwell T, Kasprzak P. Consequences of thermal pollution from a nuclear plant on lake temperature and mixing regime. Journal of Hydrology. 2013;496(7):47–56.","ufg":"Kirillin, Georgiy/Shatwell, Tom/Kasprzak, Peter: Consequences of thermal pollution from a nuclear plant on lake temperature and mixing regime, in: Journal of Hydrology 496 (2013), H. 7, S. 47–56.","mla":"Kirillin, Georgiy, et al. “Consequences of Thermal Pollution from a Nuclear Plant on Lake Temperature and Mixing Regime.” Journal of Hydrology, vol. 496, no. 7, 2013, pp. 47–56, https://doi.org/10.1016/j.jhydrol.2013.05.023.","din1505-2-1":"Kirillin, Georgiy ; Shatwell, Tom ; Kasprzak, Peter: Consequences of thermal pollution from a nuclear plant on lake temperature and mixing regime. In: Journal of Hydrology Bd. 496. Amsterdam, Elsevier BV (2013), Nr. 7, S. 47–56"},"volume":496,"main_file_link":[{"url":"https://doi.org/10.1016/j.jhydrol.2013.05.023"}],"title":"Consequences of thermal pollution from a nuclear plant on lake temperature and mixing regime","user_id":"83781","publication_status":"published"},{"date_updated":"2024-12-09T08:42:06Z","intvolume":" 57","_id":"12250","issue":"2","language":[{"iso":"eng"}],"date_created":"2024-12-08T20:45:17Z","extern":"1","quality_controlled":"1","oa":"1","department":[{"_id":"DEP8022"}],"status":"public","publication":"Limnology and Oceanography","page":"541-553","year":"2012","publication_identifier":{"issn":["0024-3590","1939-5590"]},"abstract":[{"lang":"eng","text":"We measured specific growth rates of Stephanodiscus minutulus, Nitzschia acicularis (diatoms), and Limnothrix redekei (cyanobacterium) under fluctuating and constant light in semi-continuous culture at 10°C, 15°C, and 20°C and under photoperiods of 6 h d−1 and 12 h d−1. Fluctuating light regimes simulated regular vertical mixing in lakes with a ratio of euphotic to mixed depth (zeu : zmix) of 1 and 0.5 on a cloudless day. Light fluctuations at zeu : zmix = 1 decreased the growth rates of S. minutulus, N. acicularis, and L. redekei by 18%, 33%, and 29%, respectively, compared to constant light at the same daily light supply. Temperature had no effect on this decrease. Halving zeu : zmix (simulating deep mixing) had the same effect on growth as halving the photoperiod, demonstrating that these factors are cumulative. We introduce a simple empirical factor to adjust growth rates measured under constant light to account for fluctuating light. This factor is independent of temperature and photoperiod, applies over a range of zeu : zmix, and accurately describes present and published growth rates of several species. We show how to account for temporal variability of the light supply at different temperatures and photoperiods when predicting growth rates of phytoplankton."}],"doi":"10.4319/lo.2012.57.2.0541","publisher":"Wiley","main_file_link":[{"url":"https://doi.org/10.4319/lo.2012.57.2.0541","open_access":"1"}],"volume":57,"author":[{"id":"86424","full_name":"Shatwell, Tom","orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom"},{"first_name":"Andreas","last_name":"Nicklisch","full_name":"Nicklisch, Andreas"},{"full_name":"Köhler, Jan","first_name":"Jan","last_name":"Köhler"}],"citation":{"havard":"T. Shatwell, A. Nicklisch, J. Köhler, Temperature and photoperiod effects on phytoplankton growing under simulated mixed layer light fluctuations, Limnology and Oceanography. 57 (2012) 541–553.","bjps":"Shatwell T, Nicklisch A and Köhler J (2012) Temperature and Photoperiod Effects on Phytoplankton Growing under Simulated Mixed Layer Light Fluctuations. Limnology and Oceanography 57, 541–553.","ieee":"T. Shatwell, A. Nicklisch, and J. Köhler, “Temperature and photoperiod effects on phytoplankton growing under simulated mixed layer light fluctuations,” Limnology and Oceanography, vol. 57, no. 2, pp. 541–553, 2012, doi: 10.4319/lo.2012.57.2.0541.","short":"T. Shatwell, A. Nicklisch, J. Köhler, Limnology and Oceanography 57 (2012) 541–553.","ama":"Shatwell T, Nicklisch A, Köhler J. Temperature and photoperiod effects on phytoplankton growing under simulated mixed layer light fluctuations. Limnology and Oceanography. 2012;57(2):541-553. doi:10.4319/lo.2012.57.2.0541","apa":"Shatwell, T., Nicklisch, A., & Köhler, J. (2012). Temperature and photoperiod effects on phytoplankton growing under simulated mixed layer light fluctuations. Limnology and Oceanography, 57(2), 541–553. https://doi.org/10.4319/lo.2012.57.2.0541","din1505-2-1":"Shatwell, Tom ; Nicklisch, Andreas ; Köhler, Jan: Temperature and photoperiod effects on phytoplankton growing under simulated mixed layer light fluctuations. In: Limnology and Oceanography Bd. 57, Wiley (2012), Nr. 2, S. 541–553","mla":"Shatwell, Tom, et al. “Temperature and Photoperiod Effects on Phytoplankton Growing under Simulated Mixed Layer Light Fluctuations.” Limnology and Oceanography, vol. 57, no. 2, 2012, pp. 541–53, https://doi.org/10.4319/lo.2012.57.2.0541.","van":"Shatwell T, Nicklisch A, Köhler J. Temperature and photoperiod effects on phytoplankton growing under simulated mixed layer light fluctuations. Limnology and Oceanography. 2012;57(2):541–53.","ufg":"Shatwell, Tom/Nicklisch, Andreas/Köhler, Jan: Temperature and photoperiod effects on phytoplankton growing under simulated mixed layer light fluctuations, in: Limnology and Oceanography 57 (2012), H. 2, S. 541–553.","chicago":"Shatwell, Tom, Andreas Nicklisch, and Jan Köhler. “Temperature and Photoperiod Effects on Phytoplankton Growing under Simulated Mixed Layer Light Fluctuations.” Limnology and Oceanography 57, no. 2 (2012): 541–53. https://doi.org/10.4319/lo.2012.57.2.0541.","chicago-de":"Shatwell, Tom, Andreas Nicklisch und Jan Köhler. 2012. Temperature and photoperiod effects on phytoplankton growing under simulated mixed layer light fluctuations. Limnology and Oceanography 57, Nr. 2: 541–553. doi:10.4319/lo.2012.57.2.0541, ."},"type":"scientific_journal_article","publication_status":"published","user_id":"83781","title":"Temperature and photoperiod effects on phytoplankton growing under simulated mixed layer light fluctuations"},{"publisher":"Wiley","doi":"10.1111/j.1365-2486.2008.01630.x","year":"2008","publication_identifier":{"issn":["1354-1013","1365-2486"]},"abstract":[{"text":"The effects of the recent warming trend in many northern temperate lakes on the species composition of spring phytoplankton remain poorly understood, especially because a recent change in nutrients has complicated efforts, and previous studies have defined spring according to the calendar. We analysed data from 1979 to 2004 from Lake Müggelsee (Berlin, Germany), using physical and biological parameters to define the spring period. We show that a change in timing of spring plankton events in warm years led to the paradox of lower mean water temperatures during the growth period, favouring cold‐adapted diatoms over cyanobacteria, and within the diatoms, some cold‐adapted centric forms over pennate forms. Under high P : Si ratios, the increased time between phytoplankton and cladoceran peaks opened a loophole for filamentous cyanobacteria (Oscillatoriales) in warm years to establish dominance after the diatoms, which are silicate limited. Therefore, the warming trend promotes filamentous cyanobacteria, a well‐known nuisance in eutrophic lakes, and surprisingly, cold‐adapted diatoms.","lang":"eng"}],"page":"2194-2200","publication":"Global Change Biology","status":"public","title":"Warming promotes cold‐adapted phytoplankton in temperate lakes and opens a loophole for Oscillatoriales in spring","user_id":"83781","publication_status":"published","author":[{"orcid":"0000-0002-4520-7916","last_name":"Shatwell","first_name":"Tom","id":"86424","full_name":"Shatwell, Tom"},{"full_name":"Köhler, Jan","last_name":"Köhler","first_name":"Jan"},{"full_name":"Nicklisch, Andreas","first_name":"Andreas","last_name":"Nicklisch"}],"place":"Oxford","type":"scientific_journal_article","citation":{"ieee":"T. Shatwell, J. Köhler, and A. Nicklisch, “Warming promotes cold‐adapted phytoplankton in temperate lakes and opens a loophole for Oscillatoriales in spring,” Global Change Biology, vol. 14, no. 9, pp. 2194–2200, 2008, doi: 10.1111/j.1365-2486.2008.01630.x.","havard":"T. Shatwell, J. Köhler, A. Nicklisch, Warming promotes cold‐adapted phytoplankton in temperate lakes and opens a loophole for Oscillatoriales in spring, Global Change Biology. 14 (2008) 2194–2200.","bjps":"Shatwell T, Köhler J and Nicklisch A (2008) Warming Promotes Cold‐adapted Phytoplankton in Temperate Lakes and Opens a Loophole for Oscillatoriales in Spring. Global Change Biology 14, 2194–2200.","ama":"Shatwell T, Köhler J, Nicklisch A. Warming promotes cold‐adapted phytoplankton in temperate lakes and opens a loophole for Oscillatoriales in spring. Global Change Biology. 2008;14(9):2194-2200. doi:10.1111/j.1365-2486.2008.01630.x","apa":"Shatwell, T., Köhler, J., & Nicklisch, A. (2008). Warming promotes cold‐adapted phytoplankton in temperate lakes and opens a loophole for Oscillatoriales in spring. Global Change Biology, 14(9), 2194–2200. https://doi.org/10.1111/j.1365-2486.2008.01630.x","short":"T. Shatwell, J. Köhler, A. Nicklisch, Global Change Biology 14 (2008) 2194–2200.","din1505-2-1":"Shatwell, Tom ; Köhler, Jan ; Nicklisch, Andreas: Warming promotes cold‐adapted phytoplankton in temperate lakes and opens a loophole for Oscillatoriales in spring. In: Global Change Biology Bd. 14. Oxford, Wiley (2008), Nr. 9, S. 2194–2200","mla":"Shatwell, Tom, et al. “Warming Promotes Cold‐adapted Phytoplankton in Temperate Lakes and Opens a Loophole for Oscillatoriales in Spring.” Global Change Biology, vol. 14, no. 9, 2008, pp. 2194–200, https://doi.org/10.1111/j.1365-2486.2008.01630.x.","chicago":"Shatwell, Tom, Jan Köhler, and Andreas Nicklisch. “Warming Promotes Cold‐adapted Phytoplankton in Temperate Lakes and Opens a Loophole for Oscillatoriales in Spring.” Global Change Biology 14, no. 9 (2008): 2194–2200. https://doi.org/10.1111/j.1365-2486.2008.01630.x.","chicago-de":"Shatwell, Tom, Jan Köhler und Andreas Nicklisch. 2008. Warming promotes cold‐adapted phytoplankton in temperate lakes and opens a loophole for Oscillatoriales in spring. Global Change Biology 14, Nr. 9: 2194–2200. doi:10.1111/j.1365-2486.2008.01630.x, .","van":"Shatwell T, Köhler J, Nicklisch A. Warming promotes cold‐adapted phytoplankton in temperate lakes and opens a loophole for Oscillatoriales in spring. Global Change Biology. 2008;14(9):2194–200.","ufg":"Shatwell, Tom/Köhler, Jan/Nicklisch, Andreas: Warming promotes cold‐adapted phytoplankton in temperate lakes and opens a loophole for Oscillatoriales in spring, in: Global Change Biology 14 (2008), H. 9, S. 2194–2200."},"volume":14,"main_file_link":[{"url":"https://doi.org/10.1111/j.1365-2486.2008.01630.x"}],"date_created":"2024-12-08T20:46:25Z","issue":"9","_id":"12251","language":[{"iso":"eng"}],"intvolume":" 14","date_updated":"2024-12-09T08:26:48Z","quality_controlled":"1","extern":"1"},{"_id":"12252","issue":"1","language":[{"iso":"eng"}],"date_created":"2024-12-08T20:47:30Z","date_updated":"2024-12-09T08:23:58Z","intvolume":" 30","department":[{"_id":"DEP8022"}],"extern":"1","quality_controlled":"1","year":"2007","doi":"10.1093/plankt/fbm099","abstract":[{"lang":"eng","text":"Global climate change alters the relationship between temperature and light in aquatic ecosystems, which is expected to affect the success of different phytoplankton species. To examine this, the interactions between temperature, photoperiod and light exposure (LE) (integral daily light supply) on specific growth rates were analysed for Limnothrix redekei, Planktothrix agardhii (cyanobacteria), Nitzschia acicularis and Stephanodiscus minutulus (diatoms). A model of factor interactions was developed based on new (P. agardhii and St. minutulus) and previously published laboratory studies. It describes the measured data with high precision. Temperature and photoperiod affect the parameters of the light-growth response curve differently, but these effects are the same for all species. The link between functions for temperature and photoperiod is more species-specific. Using meteorological data, the model developed here was used to study the interplay of these factors during a spring bloom in Lake Müggelsee (Berlin). It was found that while all three factors influenced phytoplankton growth, temperature and photoperiod were more important than LE. Both the intensities of the factors and the interactions between them influenced each species to a different degree. The results may help improve our understanding and ability to predict shifts in phytoplankton communities caused by weather patterns and climate change."}],"publication_identifier":{"issn":["0142-7873"],"eissn":["1464-3774"]},"publisher":"Oxford University Press (OUP)","status":"public","publication":"Journal of Plankton Research","page":"75-91","publication_status":"published","user_id":"83781","title":"Analysis and modelling of the interactive effects of temperature and light on phytoplankton growth and relevance for the spring bloom","main_file_link":[{"url":"https://doi.org/10.1093/plankt/fbm099"}],"volume":30,"author":[{"full_name":"Nicklisch, Andreas","first_name":"Andreas","last_name":"Nicklisch"},{"id":"86424","full_name":"Shatwell, Tom","first_name":"Tom","last_name":"Shatwell","orcid":"0000-0002-4520-7916"},{"first_name":"Jan","last_name":"Kohler","full_name":"Kohler, Jan"}],"place":"Oxford","citation":{"chicago":"Nicklisch, Andreas, Tom Shatwell, and Jan Kohler. “Analysis and Modelling of the Interactive Effects of Temperature and Light on Phytoplankton Growth and Relevance for the Spring Bloom.” Journal of Plankton Research 30, no. 1 (2007): 75–91. https://doi.org/10.1093/plankt/fbm099.","chicago-de":"Nicklisch, Andreas, Tom Shatwell und Jan Kohler. 2007. Analysis and modelling of the interactive effects of temperature and light on phytoplankton growth and relevance for the spring bloom. Journal of Plankton Research 30, Nr. 1: 75–91. doi:10.1093/plankt/fbm099, .","van":"Nicklisch A, Shatwell T, Kohler J. Analysis and modelling of the interactive effects of temperature and light on phytoplankton growth and relevance for the spring bloom. Journal of Plankton Research. 2007;30(1):75–91.","ufg":"Nicklisch, Andreas/Shatwell, Tom/Kohler, Jan: Analysis and modelling of the interactive effects of temperature and light on phytoplankton growth and relevance for the spring bloom, in: Journal of Plankton Research 30 (2007), H. 1, S. 75–91.","mla":"Nicklisch, Andreas, et al. “Analysis and Modelling of the Interactive Effects of Temperature and Light on Phytoplankton Growth and Relevance for the Spring Bloom.” Journal of Plankton Research, vol. 30, no. 1, 2007, pp. 75–91, https://doi.org/10.1093/plankt/fbm099.","din1505-2-1":"Nicklisch, Andreas ; Shatwell, Tom ; Kohler, Jan: Analysis and modelling of the interactive effects of temperature and light on phytoplankton growth and relevance for the spring bloom. In: Journal of Plankton Research Bd. 30. Oxford, Oxford University Press (OUP) (2007), Nr. 1, S. 75–91","ama":"Nicklisch A, Shatwell T, Kohler J. Analysis and modelling of the interactive effects of temperature and light on phytoplankton growth and relevance for the spring bloom. Journal of Plankton Research. 2007;30(1):75-91. doi:10.1093/plankt/fbm099","apa":"Nicklisch, A., Shatwell, T., & Kohler, J. (2007). Analysis and modelling of the interactive effects of temperature and light on phytoplankton growth and relevance for the spring bloom. Journal of Plankton Research, 30(1), 75–91. https://doi.org/10.1093/plankt/fbm099","short":"A. Nicklisch, T. Shatwell, J. Kohler, Journal of Plankton Research 30 (2007) 75–91.","ieee":"A. Nicklisch, T. Shatwell, and J. Kohler, “Analysis and modelling of the interactive effects of temperature and light on phytoplankton growth and relevance for the spring bloom,” Journal of Plankton Research, vol. 30, no. 1, pp. 75–91, 2007, doi: 10.1093/plankt/fbm099.","havard":"A. Nicklisch, T. Shatwell, J. Kohler, Analysis and modelling of the interactive effects of temperature and light on phytoplankton growth and relevance for the spring bloom, Journal of Plankton Research. 30 (2007) 75–91.","bjps":"Nicklisch A, Shatwell T and Kohler J (2007) Analysis and Modelling of the Interactive Effects of Temperature and Light on Phytoplankton Growth and Relevance for the Spring Bloom. Journal of Plankton Research 30, 75–91."},"type":"scientific_journal_article"}]