[{"status":"public","author":[{"full_name":"Graeber, Daniel","first_name":"Daniel","last_name":"Graeber"},{"full_name":"McCarthy, Mark J.","first_name":"Mark J.","last_name":"McCarthy"},{"orcid":"0000-0002-4520-7916","first_name":"Tom","id":"86424","full_name":"Shatwell, Tom","last_name":"Shatwell"},{"full_name":"Borchardt, Dietrich","first_name":"Dietrich","last_name":"Borchardt"},{"first_name":"Erik","full_name":"Jeppesen, Erik","last_name":"Jeppesen"},{"full_name":"Søndergaard, Martin","last_name":"Søndergaard","first_name":"Martin"},{"full_name":"Lauridsen, Torben L.","first_name":"Torben L.","last_name":"Lauridsen"},{"last_name":"Davidson","first_name":"Thomas A.","full_name":"Davidson, Thomas A."}],"year":"2024","volume":15,"citation":{"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. <i>Nature Communications</i> 15, Nr. 1. doi:<a href=\"https://doi.org/10.1038/s41467-024-45115-3\">10.1038/s41467-024-45115-3</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Graeber, Daniel</span> ; <span style=\"font-variant:small-caps;\">McCarthy, Mark J.</span> ; <span style=\"font-variant:small-caps;\">Shatwell, Tom</span> ; <span style=\"font-variant:small-caps;\">Borchardt, Dietrich</span> ; <span style=\"font-variant:small-caps;\">Jeppesen, Erik</span> ; <span style=\"font-variant:small-caps;\">Søndergaard, Martin</span> ; <span style=\"font-variant:small-caps;\">Lauridsen, Torben L.</span> ; <span style=\"font-variant:small-caps;\">Davidson, Thomas A.</span>: Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes. In: <i>Nature Communications</i> Bd. 15. London, Springer Nature (2024), Nr. 1","short":"D. Graeber, M.J. McCarthy, T. Shatwell, D. Borchardt, E. Jeppesen, M. Søndergaard, T.L. Lauridsen, T.A. Davidson, Nature Communications 15 (2024).","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.” <i>Nature Communications</i> 15, no. 1 (2024). <a href=\"https://doi.org/10.1038/s41467-024-45115-3\">https://doi.org/10.1038/s41467-024-45115-3</a>.","apa":"Graeber, D., McCarthy, M. J., Shatwell, T., Borchardt, D., Jeppesen, E., Søndergaard, M., Lauridsen, T. L., &#38; Davidson, T. A. (2024). Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes. <i>Nature Communications</i>, <i>15</i>(1), Article 809. <a href=\"https://doi.org/10.1038/s41467-024-45115-3\">https://doi.org/10.1038/s41467-024-45115-3</a>","ufg":"<b>Graeber, Daniel u. a.</b>: Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes, in: <i>Nature Communications</i> 15 (2024), H. 1.","mla":"Graeber, Daniel, et al. “Consistent Stoichiometric Long-Term Relationships between Nutrients and Chlorophyll-a across Shallow Lakes.” <i>Nature Communications</i>, vol. 15, no. 1, 809, 2024, <a href=\"https://doi.org/10.1038/s41467-024-45115-3\">https://doi.org/10.1038/s41467-024-45115-3</a>.","bjps":"<b>Graeber D <i>et al.</i></b> (2024) Consistent Stoichiometric Long-Term Relationships between Nutrients and Chlorophyll-a across Shallow Lakes. <i>Nature Communications</i> <b>15</b>.","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).","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).","ieee":"D. Graeber <i>et al.</i>, “Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes,” <i>Nature Communications</i>, vol. 15, no. 1, Art. no. 809, 2024, doi: <a href=\"https://doi.org/10.1038/s41467-024-45115-3\">10.1038/s41467-024-45115-3</a>.","ama":"Graeber D, McCarthy MJ, Shatwell T, et al. Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes. <i>Nature Communications</i>. 2024;15(1). doi:<a href=\"https://doi.org/10.1038/s41467-024-45115-3\">10.1038/s41467-024-45115-3</a>"},"extern":"1","title":"Consistent stoichiometric long-term relationships between nutrients and chlorophyll-a across shallow lakes","language":[{"iso":"eng"}],"date_updated":"2024-12-11T14:09:26Z","date_created":"2024-12-08T19:36:35Z","publication_identifier":{"eissn":["2041-1723"]},"publication":"Nature Communications","quality_controlled":"1","publisher":"Springer Nature","department":[{"_id":"DEP8022"}],"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"}],"issue":"1","publication_status":"published","place":"London","article_number":"809","doi":"10.1038/s41467-024-45115-3","_id":"12211","user_id":"83781","intvolume":"        15","type":"scientific_journal_article"},{"publication_status":"published","department":[{"_id":"DEP8022"}],"issue":"1","abstract":[{"lang":"eng","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."}],"quality_controlled":"1","publisher":" Springer Nature ","type":"scientific_journal_article","user_id":"83778","intvolume":"        12","place":"London","article_number":"2318","doi":"10.1038/s41467-021-22657-4","_id":"12229","extern":"1","title":"Phenological shifts in lake stratification under climate change","volume":12,"citation":{"mla":"Woolway, R. Iestyn, et al. “Phenological Shifts in Lake Stratification under Climate Change.” <i>Nature Communications</i>, vol. 12, no. 1, 2318, 2021, <a href=\"https://doi.org/10.1038/s41467-021-22657-4\">https://doi.org/10.1038/s41467-021-22657-4</a>.","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":"<b>Woolway RI <i>et al.</i></b> (2021) Phenological Shifts in Lake Stratification under Climate Change. <i>Nature Communications</i> <b>12</b>.","ufg":"<b>Woolway, R. Iestyn u. a.</b>: Phenological shifts in lake stratification under climate change, in: <i>Nature Communications</i> 12 (2021), H. 1.","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).","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.” <i>Nature Communications</i> 12, no. 1 (2021). <a href=\"https://doi.org/10.1038/s41467-021-22657-4\">https://doi.org/10.1038/s41467-021-22657-4</a>.","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. <i>Nature Communications</i>, <i>12</i>(1), Article 2318. <a href=\"https://doi.org/10.1038/s41467-021-22657-4\">https://doi.org/10.1038/s41467-021-22657-4</a>","din1505-2-1":"<span style=\"font-variant:small-caps;\"><span style=\"font-variant:small-caps;\">Woolway, R. Iestyn</span> ; <span style=\"font-variant:small-caps;\">Sharma, Sapna</span> ; <span style=\"font-variant:small-caps;\">Weyhenmeyer, Gesa A.</span> ; <span style=\"font-variant:small-caps;\">Debolskiy, Andrey</span> ; <span style=\"font-variant:small-caps;\">Golub, Malgorzata</span> ; <span style=\"font-variant:small-caps;\">Mercado-Bettín, Daniel</span> ; <span style=\"font-variant:small-caps;\">Perroud, Marjorie</span> ; <span style=\"font-variant:small-caps;\">Stepanenko, Victor</span> ; u. a.</span>: Phenological shifts in lake stratification under climate change. In: <i>Nature Communications</i> Bd. 12. London,  Springer Nature  (2021), Nr. 1","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. <i>Nature Communications</i> 12, Nr. 1. doi:<a href=\"https://doi.org/10.1038/s41467-021-22657-4\">10.1038/s41467-021-22657-4</a>, .","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).","ama":"Woolway RI, Sharma S, Weyhenmeyer GA, et al. Phenological shifts in lake stratification under climate change. <i>Nature Communications</i>. 2021;12(1). doi:<a href=\"https://doi.org/10.1038/s41467-021-22657-4\">10.1038/s41467-021-22657-4</a>","ieee":"R. I. Woolway <i>et al.</i>, “Phenological shifts in lake stratification under climate change,” <i>Nature Communications</i>, vol. 12, no. 1, Art. no. 2318, 2021, doi: <a href=\"https://doi.org/10.1038/s41467-021-22657-4\">10.1038/s41467-021-22657-4</a>."},"year":"2021","author":[{"last_name":"Woolway","first_name":"R. Iestyn","full_name":"Woolway, R. Iestyn"},{"last_name":"Sharma","first_name":"Sapna","full_name":"Sharma, Sapna"},{"full_name":"Weyhenmeyer, Gesa A.","first_name":"Gesa A.","last_name":"Weyhenmeyer"},{"first_name":"Andrey","last_name":"Debolskiy","full_name":"Debolskiy, Andrey"},{"full_name":"Golub, Malgorzata","last_name":"Golub","first_name":"Malgorzata"},{"full_name":"Mercado-Bettín, Daniel","last_name":"Mercado-Bettín","first_name":"Daniel"},{"first_name":"Marjorie","full_name":"Perroud, Marjorie","last_name":"Perroud"},{"first_name":"Victor","full_name":"Stepanenko, Victor","last_name":"Stepanenko"},{"full_name":"Tan, Zeli","first_name":"Zeli","last_name":"Tan"},{"first_name":"Luke","full_name":"Grant, Luke","last_name":"Grant"},{"full_name":"Ladwig, Robert","first_name":"Robert","last_name":"Ladwig"},{"first_name":"Jorrit","full_name":"Mesman, Jorrit","last_name":"Mesman"},{"first_name":"Tadhg N.","full_name":"Moore, Tadhg N.","last_name":"Moore"},{"last_name":"Shatwell","full_name":"Shatwell, Tom","first_name":"Tom","id":"86424","orcid":"0000-0002-4520-7916"},{"last_name":"Vanderkelen","first_name":"Inne","full_name":"Vanderkelen, Inne"},{"last_name":"Austin","first_name":"Jay A.","full_name":"Austin, Jay A."},{"full_name":"DeGasperi, Curtis L.","first_name":"Curtis L.","last_name":"DeGasperi"},{"last_name":"Dokulil","first_name":"Martin","full_name":"Dokulil, Martin"},{"full_name":"La Fuente, Sofia","first_name":"Sofia","last_name":"La Fuente"},{"full_name":"Mackay, Eleanor B.","first_name":"Eleanor B.","last_name":"Mackay"},{"last_name":"Schladow","full_name":"Schladow, S. Geoffrey","first_name":"S. Geoffrey"},{"full_name":"Watanabe, Shohei","last_name":"Watanabe","first_name":"Shohei"},{"full_name":"Marcé, Rafael","last_name":"Marcé","first_name":"Rafael"},{"last_name":"Pierson","full_name":"Pierson, Don C.","first_name":"Don C."},{"last_name":"Thiery","first_name":"Wim","full_name":"Thiery, Wim"},{"first_name":"Eleanor","full_name":"Jennings, Eleanor","last_name":"Jennings"}],"main_file_link":[{"url":"https://doi.org/10.1038/s41467-021-22657-4"}],"status":"public","date_created":"2024-12-08T20:01:43Z","publication_identifier":{"eissn":["2041-1723"]},"publication":"Nature Communications","date_updated":"2024-12-11T07:56:16Z","language":[{"iso":"eng"}]}]