Role of zooplankton dynamics for Southern Ocean phytoplankton biomass and global biogeochemical cycles
International audience Global ocean biogeochemistry models currently employed in climate change projections use highly simplified representations of pelagic food webs. These food webs do not necessarily include critical pathways by which ecosystems interact with ocean biogeochemistry and climate. He...
Published in: | Biogeosciences |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2016
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Online Access: | https://hal.science/hal-01504558 https://hal.science/hal-01504558/document https://hal.science/hal-01504558/file/bg-13-4111-2016.pdf https://doi.org/10.5194/bg-13-4111-2016 |
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Muséum National d'Histoire Naturelle (MNHM): HAL |
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ftmuseumnhn |
language |
English |
topic |
[PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph] |
spellingShingle |
[PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph] Le Quéré, Corinne Buitenhuis, Erik T. Moriarty, Róisín Alvain, Séverine Aumont, Olivier Bopp, Laurent Chollet, Sophie Enright, Clare Franklin, Daniel J. Geider, Richard J. Harrison, Sandy P. Hirst, Andrew G. Larsen, Stuart Legendre, Louis Platt, Trevor Prentice, Ian C. Rivkin, Richard B. Sailley, Sévrine Sathyendranath, Shubha Stephens, Nick Vogt, Meike Vallina, Sergio M. Role of zooplankton dynamics for Southern Ocean phytoplankton biomass and global biogeochemical cycles |
topic_facet |
[PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph] |
description |
International audience Global ocean biogeochemistry models currently employed in climate change projections use highly simplified representations of pelagic food webs. These food webs do not necessarily include critical pathways by which ecosystems interact with ocean biogeochemistry and climate. Here we present a global biogeochemical model which incorporates ecosystem dynamics based on the representation of ten plankton functional types (PFTs): six types of phyto-plankton, three types of zooplankton, and heterotrophic pro-caryotes. We improved the representation of zooplankton dynamics in our model through (a) the explicit inclusion of large, slow-growing macrozooplankton (e.g. krill), and (b) the introduction of trophic cascades among the three zoo-plankton types. We use the model to quantitatively assess |
author2 |
Tyndall Centre for Climate Change Research University of East Anglia Norwich (UEA) Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG) Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Nord ) Nucleus for European Modeling of the Ocean (NEMO R&D ) Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN) Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) University of Essex University of Essex, Colchester Department of Biological Sciences North Ryde Macquarie University Department of Ocean Sciences Memorial University of Newfoundland = Université Memorial de Terre-Neuve St. John's, Canada (MUN) Plymouth Marine Laboratory (PML) Institute of Biogeochemistry and Pollutant Dynamics ETH Zürich (IBP) Department of Environmental Systems Science ETH Zürich (D-USYS) Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology Zürich (ETH Zürich)-Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology Zürich (ETH Zürich) Department of Marine Biology and Oceanography Barcelone Institute of Marine Sciences / Institut de Ciències del Mar Barcelona (ICM) Consejo Superior de Investigaciones Cientificas España = Spanish National Research Council Spain (CSIC)-Consejo Superior de Investigaciones Cientificas España = Spanish National Research Council Spain (CSIC) European Project: 282672,EC:FP7:ENV,FP7-ENV-2011,EMBRACE(2011) |
format |
Article in Journal/Newspaper |
author |
Le Quéré, Corinne Buitenhuis, Erik T. Moriarty, Róisín Alvain, Séverine Aumont, Olivier Bopp, Laurent Chollet, Sophie Enright, Clare Franklin, Daniel J. Geider, Richard J. Harrison, Sandy P. Hirst, Andrew G. Larsen, Stuart Legendre, Louis Platt, Trevor Prentice, Ian C. Rivkin, Richard B. Sailley, Sévrine Sathyendranath, Shubha Stephens, Nick Vogt, Meike Vallina, Sergio M. |
author_facet |
Le Quéré, Corinne Buitenhuis, Erik T. Moriarty, Róisín Alvain, Séverine Aumont, Olivier Bopp, Laurent Chollet, Sophie Enright, Clare Franklin, Daniel J. Geider, Richard J. Harrison, Sandy P. Hirst, Andrew G. Larsen, Stuart Legendre, Louis Platt, Trevor Prentice, Ian C. Rivkin, Richard B. Sailley, Sévrine Sathyendranath, Shubha Stephens, Nick Vogt, Meike Vallina, Sergio M. |
author_sort |
Le Quéré, Corinne |
title |
Role of zooplankton dynamics for Southern Ocean phytoplankton biomass and global biogeochemical cycles |
title_short |
Role of zooplankton dynamics for Southern Ocean phytoplankton biomass and global biogeochemical cycles |
title_full |
Role of zooplankton dynamics for Southern Ocean phytoplankton biomass and global biogeochemical cycles |
title_fullStr |
Role of zooplankton dynamics for Southern Ocean phytoplankton biomass and global biogeochemical cycles |
title_full_unstemmed |
Role of zooplankton dynamics for Southern Ocean phytoplankton biomass and global biogeochemical cycles |
title_sort |
role of zooplankton dynamics for southern ocean phytoplankton biomass and global biogeochemical cycles |
publisher |
HAL CCSD |
publishDate |
2016 |
url |
https://hal.science/hal-01504558 https://hal.science/hal-01504558/document https://hal.science/hal-01504558/file/bg-13-4111-2016.pdf https://doi.org/10.5194/bg-13-4111-2016 |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_source |
ISSN: 1726-4170 EISSN: 1726-4189 Biogeosciences https://hal.science/hal-01504558 Biogeosciences, 2016, 13 (14), pp.4111 - 4133. ⟨10.5194/bg-13-4111-2016⟩ http://www.biogeosciences.net/13/4111/2016/bg-13-4111-2016.pdf |
op_relation |
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op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/bg-13-4111-2016 |
container_title |
Biogeosciences |
container_volume |
13 |
container_issue |
14 |
container_start_page |
4111 |
op_container_end_page |
4133 |
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spelling |
ftmuseumnhn:oai:HAL:hal-01504558v1 2024-06-23T07:56:55+00:00 Role of zooplankton dynamics for Southern Ocean phytoplankton biomass and global biogeochemical cycles Le Quéré, Corinne Buitenhuis, Erik T. Moriarty, Róisín Alvain, Séverine Aumont, Olivier Bopp, Laurent Chollet, Sophie Enright, Clare Franklin, Daniel J. Geider, Richard J. Harrison, Sandy P. Hirst, Andrew G. Larsen, Stuart Legendre, Louis Platt, Trevor Prentice, Ian C. Rivkin, Richard B. Sailley, Sévrine Sathyendranath, Shubha Stephens, Nick Vogt, Meike Vallina, Sergio M. Tyndall Centre for Climate Change Research University of East Anglia Norwich (UEA) Laboratoire d’Océanologie et de Géosciences (LOG) - UMR 8187 (LOG) Institut national des sciences de l'Univers (INSU - CNRS)-Université du Littoral Côte d'Opale (ULCO)-Université de Lille-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD France-Nord ) Nucleus for European Modeling of the Ocean (NEMO R&D ) Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN) Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-École polytechnique (X)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) Laboratoire des Sciences du Climat et de l'Environnement Gif-sur-Yvette (LSCE) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Direction de Recherche Fondamentale (CEA) (DRF (CEA)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) University of Essex University of Essex, Colchester Department of Biological Sciences North Ryde Macquarie University Department of Ocean Sciences Memorial University of Newfoundland = Université Memorial de Terre-Neuve St. John's, Canada (MUN) Plymouth Marine Laboratory (PML) Institute of Biogeochemistry and Pollutant Dynamics ETH Zürich (IBP) Department of Environmental Systems Science ETH Zürich (D-USYS) Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology Zürich (ETH Zürich)-Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology Zürich (ETH Zürich) Department of Marine Biology and Oceanography Barcelone Institute of Marine Sciences / Institut de Ciències del Mar Barcelona (ICM) Consejo Superior de Investigaciones Cientificas España = Spanish National Research Council Spain (CSIC)-Consejo Superior de Investigaciones Cientificas España = Spanish National Research Council Spain (CSIC) European Project: 282672,EC:FP7:ENV,FP7-ENV-2011,EMBRACE(2011) 2016 https://hal.science/hal-01504558 https://hal.science/hal-01504558/document https://hal.science/hal-01504558/file/bg-13-4111-2016.pdf https://doi.org/10.5194/bg-13-4111-2016 en eng HAL CCSD European Geosciences Union info:eu-repo/semantics/altIdentifier/doi/10.5194/bg-13-4111-2016 info:eu-repo/grantAgreement/EC/FP7/282672/EU/Earth system Model Bias Reduction and assessing Abrupt Climate change/EMBRACE hal-01504558 https://hal.science/hal-01504558 https://hal.science/hal-01504558/document https://hal.science/hal-01504558/file/bg-13-4111-2016.pdf doi:10.5194/bg-13-4111-2016 IRD: fdi:010067777 WOS: 000381212300004 info:eu-repo/semantics/OpenAccess ISSN: 1726-4170 EISSN: 1726-4189 Biogeosciences https://hal.science/hal-01504558 Biogeosciences, 2016, 13 (14), pp.4111 - 4133. ⟨10.5194/bg-13-4111-2016⟩ http://www.biogeosciences.net/13/4111/2016/bg-13-4111-2016.pdf [PHYS.PHYS.PHYS-GEO-PH]Physics [physics]/Physics [physics]/Geophysics [physics.geo-ph] info:eu-repo/semantics/article Journal articles 2016 ftmuseumnhn https://doi.org/10.5194/bg-13-4111-2016 2024-06-03T23:52:52Z International audience Global ocean biogeochemistry models currently employed in climate change projections use highly simplified representations of pelagic food webs. These food webs do not necessarily include critical pathways by which ecosystems interact with ocean biogeochemistry and climate. Here we present a global biogeochemical model which incorporates ecosystem dynamics based on the representation of ten plankton functional types (PFTs): six types of phyto-plankton, three types of zooplankton, and heterotrophic pro-caryotes. We improved the representation of zooplankton dynamics in our model through (a) the explicit inclusion of large, slow-growing macrozooplankton (e.g. krill), and (b) the introduction of trophic cascades among the three zoo-plankton types. We use the model to quantitatively assess Article in Journal/Newspaper Southern Ocean Muséum National d'Histoire Naturelle (MNHM): HAL Southern Ocean Biogeosciences 13 14 4111 4133 |