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Diel vertical migration and tidal influences on plankton densities in dynamic coastal systems

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Abstract
Recent increased application of optical imaging devices have facilitated efficient capture of plankton abundance and community composition, enabling the study of plankton distribution in situ and at a high spatio-temporal resolution. In this study, we aim to investigate how the abundances and distribution patterns of plankton taxa relate over 24-h periods, covering tidal and diel cycles, in the southern North Sea using data from a WP2 net and a Video Plankton Recorder. In the highly dynamic southern North Sea, we document diel vertical migration patterns in the pelagic zone of both pelagic and hyperbenthic taxa, including Calanoida (Copepoda), Amphipoda, Annelida, and Cumacea. In addition, the densities of plankton taxa showed significant small-scale geographical variation over a 24-h period for which tidal currents played an important role, a source of considerable variation that is typically not accounted for. This study adds to the current understanding of plankton distribution and behaviour, particularly in the context of coastal areas characterised by strong tidal cycles and currents, by using in situ imaging techniques.
Keywords
Zooplankton, Copepods, Benthos, Tidal cycle, Southern North Sea, SUPRABENTHIC CRUSTACEAN FAUNA, COPEPOD EURYTEMORA-AFFINIS, SWIMMING ACTIVITY, ZOOPLANKTON, COMMUNITY, BEHAVIOR, DAPHNIA, RHYTHMS

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MLA
Ollevier, Anouk, et al. “Diel Vertical Migration and Tidal Influences on Plankton Densities in Dynamic Coastal Systems.” ESTUARINE COASTAL AND SHELF SCIENCE, vol. 300, 2024, doi:10.1016/j.ecss.2024.108701.
APA
Ollevier, A., Mortelmans, J., Deneudt, K., Hablützel, P. I., & De Troch, M. (2024). Diel vertical migration and tidal influences on plankton densities in dynamic coastal systems. ESTUARINE COASTAL AND SHELF SCIENCE, 300. https://doi.org/10.1016/j.ecss.2024.108701
Chicago author-date
Ollevier, Anouk, Jonas Mortelmans, Klaas Deneudt, Pascal I. Hablützel, and Marleen De Troch. 2024. “Diel Vertical Migration and Tidal Influences on Plankton Densities in Dynamic Coastal Systems.” ESTUARINE COASTAL AND SHELF SCIENCE 300. https://doi.org/10.1016/j.ecss.2024.108701.
Chicago author-date (all authors)
Ollevier, Anouk, Jonas Mortelmans, Klaas Deneudt, Pascal I. Hablützel, and Marleen De Troch. 2024. “Diel Vertical Migration and Tidal Influences on Plankton Densities in Dynamic Coastal Systems.” ESTUARINE COASTAL AND SHELF SCIENCE 300. doi:10.1016/j.ecss.2024.108701.
Vancouver
1.
Ollevier A, Mortelmans J, Deneudt K, Hablützel PI, De Troch M. Diel vertical migration and tidal influences on plankton densities in dynamic coastal systems. ESTUARINE COASTAL AND SHELF SCIENCE. 2024;300.
IEEE
[1]
A. Ollevier, J. Mortelmans, K. Deneudt, P. I. Hablützel, and M. De Troch, “Diel vertical migration and tidal influences on plankton densities in dynamic coastal systems,” ESTUARINE COASTAL AND SHELF SCIENCE, vol. 300, 2024.
@article{01J21J35JMT7AG0XDQEF54DKJ0,
  abstract     = {{Recent increased application of optical imaging devices have facilitated efficient capture of plankton abundance and community composition, enabling the study of plankton distribution in situ and at a high spatio-temporal resolution. In this study, we aim to investigate how the abundances and distribution patterns of plankton taxa relate over 24-h periods, covering tidal and diel cycles, in the southern North Sea using data from a WP2 net and a Video Plankton Recorder. In the highly dynamic southern North Sea, we document diel vertical migration patterns in the pelagic zone of both pelagic and hyperbenthic taxa, including Calanoida (Copepoda), Amphipoda, Annelida, and Cumacea. In addition, the densities of plankton taxa showed significant small-scale geographical variation over a 24-h period for which tidal currents played an important role, a source of considerable variation that is typically not accounted for. This study adds to the current understanding of plankton distribution and behaviour, particularly in the context of coastal areas characterised by strong tidal cycles and currents, by using in situ imaging techniques.}},
  articleno    = {{108701}},
  author       = {{Ollevier, Anouk and Mortelmans, Jonas and Deneudt, Klaas and Hablützel, Pascal I. and De Troch, Marleen}},
  issn         = {{0272-7714}},
  journal      = {{ESTUARINE COASTAL AND SHELF SCIENCE}},
  keywords     = {{Zooplankton,Copepods,Benthos,Tidal cycle,Southern North Sea,SUPRABENTHIC CRUSTACEAN FAUNA,COPEPOD EURYTEMORA-AFFINIS,SWIMMING ACTIVITY,ZOOPLANKTON,COMMUNITY,BEHAVIOR,DAPHNIA,RHYTHMS}},
  language     = {{eng}},
  pages        = {{9}},
  title        = {{Diel vertical migration and tidal influences on plankton densities in dynamic coastal systems}},
  url          = {{http://doi.org/10.1016/j.ecss.2024.108701}},
  volume       = {{300}},
  year         = {{2024}},
}

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