---
_id: '13021'
abstract:
- lang: eng
text: Natural ventilation in a building is an effective way to achieve acceptable
indoor air quality. Ventilation dilutes contaminants such as bioeffluents generated
by occupants, substances emitted from building materials, and the water vapor
generated by occupants’ activities. In a building that requires heating and cooling,
adequate ventilation is crucial to minimize energy consumption while maintaining
healthy indoor air quality. However, measuring the actual magnitude of the natural
ventilation rate, including infiltration through the building envelope and airflow
through the building openings, is not always feasible. Although international
and national standards suggested the required ventilation rates to maintain acceptable
indoor air quality in buildings, they did not offer action plans to achieve or
evaluate those design ventilation rates in buildings in use. In this study, the
occupant-generated carbon dioxide (CO2) tracer gas decay method was applied to
estimate the ventilation rates in an office room in Seoul, South Korea, from summer
to winter. Using the method, real-time ventilation rates can be calculated by
monitoring indoor and outdoor CO2 concentrations without injecting a tracer gas.
For natural ventilation in the test room, 145 mm-diameter circular openings on
the fixed glass were used. As a result, first, the indoor CO2 concentrations were
used as an indicator to evaluate how much the indoor air quality deteriorated
when all the windows were closed in an occupied office room compared to the international
standards for indoor air quality. Moreover, we found out that the estimated ventilation
rates varied depending on various environmental conditions, even with the same
openings for natural ventilation. Considering the indoor and outdoor temperature
differences and outdoor wind speeds as the main factors influencing the ventilation
rates, we analyzed how they affected the ventilation rates in the different seasons
of South Korea. When the wind speeds were calm, less than 2 m/s, the temperature
difference played as a factor that influenced the estimated ventilation rates.
On the other hand, when the temperature differences were low, less than 3 °C,
the wind speed was the primary factor. This study raises awareness about the risk
of poor indoor air quality in office rooms that could lead to health problems
or unpleasant working environments. This study presents an example of estimating
the ventilation rates in an existing building. By using the presented method,
the ventilation rate in an existing building can be simply estimated while using
the building as usual, and appropriate ventilation strategies for the building
can be determined to maintain the desired indoor air quality.
article_number: '9892'
author:
- first_name: Hyeonji
full_name: Seol, Hyeonji
id: '77436'
last_name: Seol
- first_name: Daniel
full_name: Arztmann, Daniel
id: '58805'
last_name: Arztmann
- first_name: Naree
full_name: Kim, Naree
last_name: Kim
- first_name: Alvaro
full_name: Balderrama, Alvaro
id: '79418'
last_name: Balderrama
citation:
ama: Seol H, Arztmann D, Kim N, Balderrama A. Estimation of Natural Ventilation
Rates in an Office Room with 145 mm-Diameter Circular Openings Using the Occupant-Generated
Tracer-Gas Method. Sustainability. 2023;15(13). doi:10.3390/su15139892
apa: Seol, H., Arztmann, D., Kim, N., & Balderrama, A. (2023). Estimation of
Natural Ventilation Rates in an Office Room with 145 mm-Diameter Circular Openings
Using the Occupant-Generated Tracer-Gas Method. Sustainability, 15(13),
Article 9892. https://doi.org/10.3390/su15139892
bjps: Seol H et al. (2023) Estimation of Natural Ventilation Rates
in an Office Room with 145 Mm-Diameter Circular Openings Using the Occupant-Generated
Tracer-Gas Method. Sustainability 15.
chicago: Seol, Hyeonji, Daniel Arztmann, Naree Kim, and Alvaro Balderrama. “Estimation
of Natural Ventilation Rates in an Office Room with 145 Mm-Diameter Circular Openings
Using the Occupant-Generated Tracer-Gas Method.” Sustainability 15, no.
13 (2023). https://doi.org/10.3390/su15139892.
chicago-de: Seol, Hyeonji, Daniel Arztmann, Naree Kim und Alvaro Balderrama. 2023.
Estimation of Natural Ventilation Rates in an Office Room with 145 mm-Diameter
Circular Openings Using the Occupant-Generated Tracer-Gas Method. Sustainability
15, Nr. 13. doi:10.3390/su15139892,
.
din1505-2-1: 'Seol, Hyeonji ; Arztmann, Daniel ; Kim,
Naree ; Balderrama, Alvaro:
Estimation of Natural Ventilation Rates in an Office Room with 145 mm-Diameter
Circular Openings Using the Occupant-Generated Tracer-Gas Method. In: Sustainability
Bd. 15. Basel, MDPI (2023), Nr. 13'
havard: H. Seol, D. Arztmann, N. Kim, A. Balderrama, Estimation of Natural Ventilation
Rates in an Office Room with 145 mm-Diameter Circular Openings Using the Occupant-Generated
Tracer-Gas Method, Sustainability. 15 (2023).
ieee: 'H. Seol, D. Arztmann, N. Kim, and A. Balderrama, “Estimation of Natural Ventilation
Rates in an Office Room with 145 mm-Diameter Circular Openings Using the Occupant-Generated
Tracer-Gas Method,” Sustainability, vol. 15, no. 13, Art. no. 9892, 2023,
doi: 10.3390/su15139892.'
mla: Seol, Hyeonji, et al. “Estimation of Natural Ventilation Rates in an Office
Room with 145 Mm-Diameter Circular Openings Using the Occupant-Generated Tracer-Gas
Method.” Sustainability, vol. 15, no. 13, 9892, 2023, https://doi.org/10.3390/su15139892.
short: H. Seol, D. Arztmann, N. Kim, A. Balderrama, Sustainability 15 (2023).
ufg: 'Seol, Hyeonji u. a.: Estimation of Natural Ventilation Rates in an
Office Room with 145 mm-Diameter Circular Openings Using the Occupant-Generated
Tracer-Gas Method, in: Sustainability 15 (2023), H. 13.'
van: Seol H, Arztmann D, Kim N, Balderrama A. Estimation of Natural Ventilation
Rates in an Office Room with 145 mm-Diameter Circular Openings Using the Occupant-Generated
Tracer-Gas Method. Sustainability. 2023;15(13).
date_created: 2025-06-24T13:53:29Z
date_updated: 2025-06-24T13:55:57Z
department:
- _id: DEP1600
- _id: DEP1634
doi: 10.3390/su15139892
intvolume: ' 15'
issue: '13'
keyword:
- Management
- Monitoring
- Policy and Law
- Renewable Energy
- Sustainability and the Environment
- Geography
- Planning and Development
- Building and Construction
language:
- iso: eng
place: Basel
publication: Sustainability
publication_identifier:
issn:
- 2071-1050
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: Estimation of Natural Ventilation Rates in an Office Room with 145 mm-Diameter
Circular Openings Using the Occupant-Generated Tracer-Gas Method
type: scientific_journal_article
user_id: '83781'
volume: 15
year: '2023'
...
---
_id: '10590'
abstract:
- lang: ger
text: Das Kriechende Netzblatt, Goodyera repens, das von den Vorständen der Arbeitskreise
Heimische Orchideen Deutschlands (AHOs) zur Orchidee des Jahres 2021 gewählt wurde,
wird vorgestellt. Namensgebung, morphologische Merkmale und Lebenszyklus sowie
Ökologie und Lebensräume werden charakterisiert. Das Areal der Art wird beschrieben
und die Verbreitung für Deutschland kartographisch dargestellt. Gefährdungsursachen
werden erörtert und Schutzmaßnahmen aufgezeigt. Abschließend werden signifikante
Konsequenzen des Klimawandels für die Art diskutiert und in Beispielen dargelegt.
author:
- first_name: Marco
full_name: Klüber, Marco
last_name: Klüber
- first_name: Mathias
full_name: Lohr, Mathias
id: '22021'
last_name: Lohr
citation:
ama: 'Klüber M, Lohr M. Das Kriechende Netzblatt Goodyera repens (L.) R.Br. – Orchidee
des Jahres 2021 . Journal europäischer Orchideen : Mitteilungsblatt des AHO
Baden-Württemberg . 2022;54(1-2):3-27.'
apa: 'Klüber, M., & Lohr, M. (2022). Das Kriechende Netzblatt Goodyera repens
(L.) R.Br. – Orchidee des Jahres 2021 . Journal europäischer Orchideen : Mitteilungsblatt
des AHO Baden-Württemberg , 54(1–2), 3–27.'
bjps: 'Klüber M and Lohr M (2022) Das Kriechende Netzblatt Goodyera repens
(L.) R.Br. – Orchidee des Jahres 2021 . Journal europäischer Orchideen : Mitteilungsblatt
des AHO Baden-Württemberg 54, 3–27.'
chicago: 'Klüber, Marco, and Mathias Lohr. “Das Kriechende Netzblatt Goodyera repens
(L.) R.Br. – Orchidee des Jahres 2021 .” Journal europäischer Orchideen :
Mitteilungsblatt des AHO Baden-Württemberg 54, no. 1–2 (2022): 3–27.'
chicago-de: 'Klüber, Marco und Mathias Lohr. 2022. Das Kriechende Netzblatt Goodyera
repens (L.) R.Br. – Orchidee des Jahres 2021 . Journal europäischer Orchideen :
Mitteilungsblatt des AHO Baden-Württemberg 54, Nr. 1–2: 3–27.'
din1505-2-1: 'Klüber, Marco ; Lohr, Mathias: Das Kriechende Netzblatt
Goodyera repens (L.) R.Br. – Orchidee des Jahres 2021 . In: Journal europäischer
Orchideen : Mitteilungsblatt des AHO Baden-Württemberg Bd. 54. Stuttgart,
AHO (2022), Nr. 1–2, S. 3–27'
havard: 'M. Klüber, M. Lohr, Das Kriechende Netzblatt Goodyera repens (L.) R.Br.
– Orchidee des Jahres 2021 , Journal europäischer Orchideen : Mitteilungsblatt
des AHO Baden-Württemberg . 54 (2022) 3–27.'
ieee: 'M. Klüber and M. Lohr, “Das Kriechende Netzblatt Goodyera repens (L.) R.Br.
– Orchidee des Jahres 2021 ,” Journal europäischer Orchideen : Mitteilungsblatt
des AHO Baden-Württemberg , vol. 54, no. 1–2, pp. 3–27, 2022.'
mla: 'Klüber, Marco, and Mathias Lohr. “Das Kriechende Netzblatt Goodyera repens
(L.) R.Br. – Orchidee des Jahres 2021 .” Journal europäischer Orchideen :
Mitteilungsblatt des AHO Baden-Württemberg , vol. 54, no. 1–2, 2022, pp. 3–27.'
short: 'M. Klüber, M. Lohr, Journal europäischer Orchideen : Mitteilungsblatt des
AHO Baden-Württemberg 54 (2022) 3–27.'
ufg: 'Klüber, Marco/Lohr, Mathias: Das Kriechende Netzblatt Goodyera repens
(L.) R.Br. – Orchidee des Jahres 2021 , in: Journal europäischer Orchideen :
Mitteilungsblatt des AHO Baden-Württemberg 54 (2022), H. 1–2, S. 3–27.'
van: 'Klüber M, Lohr M. Das Kriechende Netzblatt Goodyera repens (L.) R.Br. – Orchidee
des Jahres 2021 . Journal europäischer Orchideen : Mitteilungsblatt des AHO Baden-Württemberg
. 2022;54(1–2):3–27.'
date_created: 2023-10-25T16:32:42Z
date_updated: 2024-04-02T12:38:21Z
ddc:
- '580'
department:
- _id: DEP9012
- _id: DEP1310
has_accepted_license: '1'
intvolume: ' 54'
issue: 1-2
keyword:
- Orchidaceae
- Goodyera repens
- Orchid of the Year 2021
- characteristics
- distribution
- life history
- monitoring
- threats
- conservation status
- protection
- Germany.
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.researchgate.net/publication/377571933_Das_Kriechende_Netzblatt_Goodyera_repens_L_R_Brown_-_Orchidee_des_Jahres_2021
oa: '1'
page: 3-27
place: Stuttgart
publication: 'Journal europäischer Orchideen : Mitteilungsblatt des AHO Baden-Württemberg '
publication_identifier:
issn:
- 0945-7909
publication_status: published
publisher: AHO
status: public
title: 'Das Kriechende Netzblatt Goodyera repens (L.) R.Br. – Orchidee des Jahres
2021 '
type: industry_journal_article
user_id: '83781'
volume: 54
year: '2022'
...
---
_id: '12217'
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. '
author:
- first_name: Rita
full_name: Adrian, Rita
last_name: Adrian
- first_name: Alena S.
full_name: Gsell, Alena S.
last_name: Gsell
- first_name: Tom
full_name: Shatwell, Tom
id: '86424'
last_name: Shatwell
orcid: 0000-0002-4520-7916
- first_name: Ulrike
full_name: Scharfenberger, Ulrike
last_name: Scharfenberger
citation:
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'
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'
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.'
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.'
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,
.'
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'
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.'
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.'
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.'
short: 'R. Adrian, A.S. Gsell, T. Shatwell, U. Scharfenberger, Fundamental and Applied
Limnology : Formerly: Archiv Für Hydrobiologie 196 (2022) 179–194.'
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.'
date_created: 2024-12-08T19:44:54Z
date_updated: 2024-12-11T13:40:42Z
department:
- _id: DEP8022
doi: 10.1127/fal/2022/1457
extern: '1'
intvolume: ' 196'
issue: 3/4
keyword:
- Theory
- experimental data
- scaling
- long-term monitoring
- theory-data synergy
language:
- iso: eng
page: 179 - 194
place: Stuttgart
publication: 'Fundamental and applied limnology : formerly: Archiv für Hydrobiologie '
publication_identifier:
eissn:
- 2363-7110
issn:
- 1863-9135
publication_status: published
publisher: Schweizerbart
quality_controlled: '1'
status: public
title: 'Linking theory with empirical data: Improving prediction through mechanistic
understanding of lake ecosystem complexity under global change'
type: scientific_journal_article
user_id: '83781'
volume: 196
year: '2022'
...
---
_id: '12231'
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.
article_number: '116681'
author:
- first_name: Xiangzhen
full_name: Kong, Xiangzhen
last_name: Kong
- first_name: Michael
full_name: Seewald, Michael
last_name: Seewald
- first_name: Tallent
full_name: Dadi, Tallent
last_name: Dadi
- first_name: Kurt
full_name: Friese, Kurt
last_name: Friese
- first_name: Chenxi
full_name: Mi, Chenxi
last_name: Mi
- first_name: Bertram
full_name: Boehrer, Bertram
last_name: Boehrer
- first_name: Martin
full_name: Schultze, Martin
last_name: Schultze
- first_name: Karsten
full_name: Rinke, Karsten
last_name: Rinke
- first_name: Tom
full_name: Shatwell, Tom
id: '86424'
last_name: Shatwell
orcid: 0000-0002-4520-7916
citation:
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'
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'
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.'
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.'
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,
.'
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)'
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).'
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.'
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.'
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).'
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.'
date_created: 2024-12-08T20:19:54Z
date_updated: 2024-12-09T11:24:12Z
department:
- _id: DEP8022
doi: 10.1016/j.watres.2020.116681
extern: '1'
intvolume: ' 190'
keyword:
- Winter diatom bloom
- High frequency monitoring
- Lake modeling
- Light limitation
- Temperature
language:
- iso: eng
main_file_link:
- url: https://doi.org/10.1016/j.watres.2020.116681
place: Amsterdam
publication: 'Water research : a journal of the International Water Association'
publication_identifier:
eissn:
- 1879-2448
issn:
- 0043-1354
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Unravelling winter diatom blooms in temperate lakes using high frequency data
and ecological modeling
type: scientific_journal_article
user_id: '83781'
volume: 190
year: '2020'
...
---
_id: '4313'
abstract:
- lang: eng
text: This paper reports on a study (N = 471) exploring the acceptance of video-based
home monitoring systems as well as criteria influencing their acceptance. While
most participants stated that they would home monitoring solutions under certain
conditions, the majority of participants is rather reluctant to use systems that
transmit visual and acoustical information to remote medical personnel. Besides
age, most user characteristics, which played important roles in technology acceptance
research for many years, do not appear to be decisive factors for the acceptance
of electronic home-monitoring services.
author:
- first_name: Carsten
full_name: Röcker, Carsten
id: '61525'
last_name: Röcker
citation:
ama: 'Röcker C. Exploring the Acceptance of Video-Based Medical Support. In: Karwowski
W, Ahram T, eds. Intelligent Human Systems Integration 2019. Vol 903. Advances
in Intelligent Systems and Computing. Cham: Springer; 2019:551-556. doi:10.1007/978-3-030-11051-2_83'
apa: 'Röcker, C. (2019). Exploring the Acceptance of Video-Based Medical Support.
In W. Karwowski & T. Ahram (Eds.), Intelligent Human Systems Integration
2019 (Vol. 903, pp. 551–556). Cham: Springer. https://doi.org/10.1007/978-3-030-11051-2_83'
bjps: 'Röcker C (2019) Exploring the Acceptance of Video-Based Medical Support.
In Karwowski W and Ahram T (eds), Intelligent Human Systems Integration 2019,
vol. 903. Cham: Springer, pp. 551–556.'
chicago: 'Röcker, Carsten. “Exploring the Acceptance of Video-Based Medical Support.”
In Intelligent Human Systems Integration 2019, edited by Waldemar Karwowski
and Tareq Ahram, 903:551–56. Advances in Intelligent Systems and Computing. Cham:
Springer, 2019. https://doi.org/10.1007/978-3-030-11051-2_83.'
chicago-de: 'Röcker, Carsten. 2019. Exploring the Acceptance of Video-Based Medical
Support. In: Intelligent Human Systems Integration 2019, hg. von Waldemar
Karwowski und Tareq Ahram, 903:551–556. Advances in Intelligent Systems and Computing.
Cham: Springer. doi:10.1007/978-3-030-11051-2_83,
.'
din1505-2-1: 'Röcker, Carsten: Exploring
the Acceptance of Video-Based Medical Support. In: Karwowski,
W. ; Ahram, T. (Hrsg.): Intelligent
Human Systems Integration 2019, Advances in Intelligent Systems and Computing.
Bd. 903. Cham : Springer, 2019, S. 551–556'
havard: 'C. Röcker, Exploring the Acceptance of Video-Based Medical Support, in:
W. Karwowski, T. Ahram (Eds.), Intelligent Human Systems Integration 2019, Springer,
Cham, 2019: pp. 551–556.'
ieee: 'C. Röcker, “Exploring the Acceptance of Video-Based Medical Support,” in
Intelligent Human Systems Integration 2019, vol. 903, W. Karwowski and
T. Ahram, Eds. Cham: Springer, 2019, pp. 551–556.'
mla: Röcker, Carsten. “Exploring the Acceptance of Video-Based Medical Support.”
Intelligent Human Systems Integration 2019, edited by Waldemar Karwowski
and Tareq Ahram, vol. 903, Springer, 2019, pp. 551–56, doi:10.1007/978-3-030-11051-2_83.
short: 'C. Röcker, in: W. Karwowski, T. Ahram (Eds.), Intelligent Human Systems
Integration 2019, Springer, Cham, 2019, pp. 551–556.'
ufg: 'Röcker, Carsten (2019): Exploring the Acceptance of Video-Based Medical
Support, in: Waldemar Karwowski/Tareq Ahram (Hgg.): Intelligent Human Systems
Integration 2019 (= Advances in Intelligent Systems and Computing 903),
Cham, S. 551–556.'
van: 'Röcker C. Exploring the Acceptance of Video-Based Medical Support. In: Karwowski
W, Ahram T, editors. Intelligent Human Systems Integration 2019. Cham: Springer;
2019. p. 551–6. ( Advances in Intelligent Systems and Computing; vol. 903).'
conference:
end_date: 2019-0210
location: San Diego, California, USA
name: '2nd International Conference on Intelligent Human Systems Integration (IHSI
2019): Integrating People and Intelligent Systems'
start_date: 2019-02-07
date_created: 2021-01-06T13:59:11Z
date_updated: 2023-03-15T13:49:51Z
department:
- _id: DEP5023
doi: 10.1007/978-3-030-11051-2_83
editor:
- first_name: Waldemar
full_name: Karwowski, Waldemar
last_name: Karwowski
- first_name: Tareq
full_name: Ahram, Tareq
last_name: Ahram
intvolume: ' 903'
keyword:
- Active assisted living
- Electronic homecare
- 'e-health : Video-based monitoring'
- Technology acceptance
- User-centered design
- Study
language:
- iso: eng
page: 551 - 556
place: Cham
publication: Intelligent Human Systems Integration 2019
publication_identifier:
eisbn:
- 978-3-030-11051-2
isbn:
- 978-3-030-11050-5
publication_status: published
publisher: Springer
series_title: ' Advances in Intelligent Systems and Computing'
status: public
title: Exploring the Acceptance of Video-Based Medical Support
type: book_chapter
user_id: '15514'
volume: 903
year: 2019
...
---
_id: '550'
abstract:
- lang: eng
text: Additive Manufacturing (AM) technologies are increasingly used for final part
production. Especially technologies for processing of metal, like Selective LaserMelting
(SLM), arefocusedin this area. The shift from prototyping towards final part
production results in enhanced requirements for repeatability and predictability
of the part quality. Machine manufacturers offer process monitoring solutions
for different aspects of the production process, like the powder bed surface,
the melt pool, and the laser energy. Nevertheless, the significance of these systems
is not fully proven and threshold values for the monitored process parameters
have to be determined for each product individually. This impedes the development
of suitable process control systems. The paper gives an overview ofexistingresearch
approaches and available process monitoring systems for SLM and their applicability
for predicting certain part characteristics. The existing solutions are evaluated
based on own research results. Next, AM specific difficulties for the development
of process control tools and possible solutions are discussed.
author:
- first_name: Andrea
full_name: Huxol, Andrea
id: '43559'
last_name: Huxol
- first_name: Franz-Josef
full_name: Villmer, Franz-Josef
id: '14290'
last_name: Villmer
citation:
ama: 'Huxol A, Villmer F-J. Process Control for Selective Laser Melting - Opprtunities
and Limitations. In: Villmer F-J, Padoano E, Department of Production Engineering
and Management, eds. Production Engineering and Management. Lemgo; 2018:17-28.'
apa: Huxol, A., & Villmer, F.-J. (2018). Process Control for Selective Laser
Melting - Opprtunities and Limitations. In F.-J. Villmer, E. Padoano, & Department
of Production Engineering and Management (Eds.), Production Engineering and
Management (pp. 17–28). Lemgo.
bjps: Huxol A and Villmer F-J (2018) Process Control for Selective Laser
Melting - Opprtunities and Limitations. In Villmer F-J, Padoano E and Department
of Production Engineering and Management (eds), Production Engineering and
Management. Lemgo, pp. 17–28.
chicago: Huxol, Andrea, and Franz-Josef Villmer. “Process Control for Selective
Laser Melting - Opprtunities and Limitations.” In Production Engineering and
Management, edited by Franz-Josef Villmer, Elio Padoano, and Department of
Production Engineering and Management, 17–28. Lemgo, 2018.
chicago-de: 'Huxol, Andrea und Franz-Josef Villmer. 2018. Process Control for Selective
Laser Melting - Opprtunities and Limitations. In: Production Engineering and
Management, hg. von Franz-Josef Villmer, Elio Padoano, und Department of Production
Engineering and Management, 17–28. Lemgo.'
din1505-2-1: 'Huxol, Andrea ; Villmer, Franz-Josef: Process Control
for Selective Laser Melting - Opprtunities and Limitations. In: Villmer,
F.-J. ; Padoano, E. ; Department of Production Engineering and Management
(Hrsg.): Production Engineering and Management. Lemgo, 2018, S. 17–28'
havard: 'A. Huxol, F.-J. Villmer, Process Control for Selective Laser Melting -
Opprtunities and Limitations, in: F.-J. Villmer, E. Padoano, Department of Production
Engineering and Management (Eds.), Production Engineering and Management, Lemgo,
2018: pp. 17–28.'
ieee: A. Huxol and F.-J. Villmer, “Process Control for Selective Laser Melting -
Opprtunities and Limitations,” in Production Engineering and Management,
Lemgo, 2018, no. 1, pp. 17–28.
mla: Huxol, Andrea, and Franz-Josef Villmer. “Process Control for Selective Laser
Melting - Opprtunities and Limitations.” Production Engineering and Management,
edited by Franz-Josef Villmer et al., no. 1, 2018, pp. 17–28.
short: 'A. Huxol, F.-J. Villmer, in: F.-J. Villmer, E. Padoano, Department of Production
Engineering and Management (Eds.), Production Engineering and Management, Lemgo,
2018, pp. 17–28.'
ufg: 'Huxol, Andrea/Villmer, Franz-Josef (2018): Process Control for Selective
Laser Melting - Opprtunities and Limitations, in: Franz-Josef Villmer et. al.
(Hgg.): Production Engineering and Management, Lemgo, S. 17–28.'
van: 'Huxol A, Villmer F-J. Process Control for Selective Laser Melting - Opprtunities
and Limitations. In: Villmer F-J, Padoano E, Department of Production Engineering
and Management, editors. Production Engineering and Management. Lemgo; 2018. p.
17–28.'
conference:
end_date: 2018-10-05
location: Lemgo
name: Proceedings 8th International Conference
start_date: 2018-10-04
corporate_editor:
- Department of Production Engineering and Management
- Hochschule Ostwestfalen-Lippe
date_created: 2019-02-13T13:55:29Z
date_updated: 2023-03-15T13:50:00Z
department:
- _id: DEP1306
editor:
- first_name: Franz-Josef
full_name: Villmer, Franz-Josef
last_name: Villmer
- first_name: Elio
full_name: Padoano, Elio
last_name: Padoano
issue: '1'
keyword:
- Additive manufacturing
- Process capability
- Process monitoring
- Quality assurance
- Final part production
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.hs-owl.de/fileadmin/diman/Veroeffentlichungen/PEM2018_proceedings_web.pdf
oa: '1'
page: 17-28
place: Lemgo
publication: Production Engineering and Management
publication_identifier:
isbn:
- 978-3-946856-03-0
publication_status: published
related_material:
link:
- relation: contains
url: https://www.hs-owl.de/fileadmin/diman/Veroeffentlichungen/PEM2018_proceedings_web.pdf
status: public
title: Process Control for Selective Laser Melting - Opprtunities and Limitations
type: conference
user_id: '45673'
year: 2018
...
---
_id: '2133'
abstract:
- lang: eng
text: Due to the material changes of components from metal to plastic or composite
materials, the structural health monitoring finds more and more interest in the
industrial fields. The reason is that these materials are more vulnerable to damage
or impacts which cannot be optically detected. In this contribution we present
a method to analyze the structure of plastic components with piezo-electrical
sensors and actuators. The components are stimulated by actuators, and sensors
capture the injected vibrations. These signals are decomposed into Intrinsic Mode
Functions to compute statistical features. A Fuzzy-Pattern-Classifier is applied
to detect structural modifications at the components under test.
author:
- first_name: Alexander
full_name: Dicks, Alexander
id: '1853'
last_name: Dicks
- first_name: Volker
full_name: Lohweg, Volker
id: '1804'
last_name: Lohweg
orcid: 0000-0002-3325-7887
- first_name: Henrik
full_name: Wittke, Henrik
last_name: Wittke
- first_name: Stefan
full_name: Linke, Stefan
last_name: Linke
citation:
ama: 'Dicks A, Lohweg V, Wittke H, Linke S. Structural Health Monitoring of Plastic
Components with Piezoelectric Sensors. In: 20th IEEE International Conference
on Emerging Technologies and Factory Automation. Luxembourg; 2015. doi: 10.1109/ETFA.2015.7301595'
apa: Dicks, A., Lohweg, V., Wittke, H., & Linke, S. (2015). Structural Health
Monitoring of Plastic Components with Piezoelectric Sensors. In 20th IEEE International
Conference on Emerging Technologies and Factory Automation. Luxembourg. https://doi.org/ 10.1109/ETFA.2015.7301595
bjps: Dicks A et al. (2015) Structural Health Monitoring of Plastic
Components with Piezoelectric Sensors. 20th IEEE International Conference on
Emerging Technologies and Factory Automation. Luxembourg.
chicago: Dicks, Alexander, Volker Lohweg, Henrik Wittke, and Stefan Linke. “Structural
Health Monitoring of Plastic Components with Piezoelectric Sensors.” In 20th
IEEE International Conference on Emerging Technologies and Factory Automation.
Luxembourg, 2015. https://doi.org/
10.1109/ETFA.2015.7301595.
chicago-de: 'Dicks, Alexander, Volker Lohweg, Henrik Wittke und Stefan Linke. 2015.
Structural Health Monitoring of Plastic Components with Piezoelectric Sensors.
In: 20th IEEE International Conference on Emerging Technologies and Factory
Automation. Luxembourg. doi:
10.1109/ETFA.2015.7301595, .'
din1505-2-1: 'Dicks, Alexander ; Lohweg, Volker ; Wittke,
Henrik ; Linke, Stefan: Structural
Health Monitoring of Plastic Components with Piezoelectric Sensors. In: 20th
IEEE International Conference on Emerging Technologies and Factory Automation.
Luxembourg, 2015'
havard: 'A. Dicks, V. Lohweg, H. Wittke, S. Linke, Structural Health Monitoring
of Plastic Components with Piezoelectric Sensors, in: 20th IEEE International
Conference on Emerging Technologies and Factory Automation, Luxembourg, 2015.'
ieee: A. Dicks, V. Lohweg, H. Wittke, and S. Linke, “Structural Health Monitoring
of Plastic Components with Piezoelectric Sensors,” in 20th IEEE International
Conference on Emerging Technologies and Factory Automation, 2015.
mla: Dicks, Alexander, et al. “Structural Health Monitoring of Plastic Components
with Piezoelectric Sensors.” 20th IEEE International Conference on Emerging
Technologies and Factory Automation, 2015, doi:
10.1109/ETFA.2015.7301595.
short: 'A. Dicks, V. Lohweg, H. Wittke, S. Linke, in: 20th IEEE International Conference
on Emerging Technologies and Factory Automation, Luxembourg, 2015.'
ufg: 'Dicks, Alexander et. al. (2015): Structural Health Monitoring of Plastic
Components with Piezoelectric Sensors, in: 20th IEEE International Conference
on Emerging Technologies and Factory Automation, Luxembourg.'
van: 'Dicks A, Lohweg V, Wittke H, Linke S. Structural Health Monitoring of Plastic
Components with Piezoelectric Sensors. In: 20th IEEE International Conference
on Emerging Technologies and Factory Automation. Luxembourg; 2015.'
date_created: 2019-12-04T09:11:17Z
date_updated: 2023-03-15T13:49:39Z
department:
- _id: DEP5023
doi: ' 10.1109/ETFA.2015.7301595'
keyword:
- Sensors
- Actuators
- Finite element analysis
- Plastics
- Modal analysis
- Monitoring
- Empirical mode decomposition
language:
- iso: eng
place: Luxembourg
publication: 20th IEEE International Conference on Emerging Technologies and Factory
Automation
status: public
title: Structural Health Monitoring of Plastic Components with Piezoelectric Sensors
type: conference
user_id: '68554'
year: 2015
...