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.archives-ouvertes.fr/hal-01504558 https://hal.archives-ouvertes.fr/hal-01504558/document https://hal.archives-ouvertes.fr/hal-01504558/file/bg-13-4111-2016.pdf https://doi.org/10.5194/bg-13-4111-2016 |
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Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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language |
English |
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[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) Nucleus for European Modeling of the Ocean (NEMO R&D ) Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN) Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Muséum national d'Histoire naturelle (MNHN)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) École normale supérieure - Paris (ENS Paris) 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 Paris) 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)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Muséum national d'Histoire naturelle (MNHN)-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) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) University of Essex University of Essex, Colchester Department of Biological Sciences North Ryde Macquarie University Department of Ocean Sciences Memorial University of Newfoundland St. John's Plymouth Marine Laboratory (PML) Plymouth Marine Laboratory 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 Institute of Marine Sciences / Institut de Ciències del Mar Barcelona (ICM) Consejo Superior de Investigaciones Científicas Madrid (CSIC)-Consejo Superior de Investigaciones Científicas Madrid (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.archives-ouvertes.fr/hal-01504558 https://hal.archives-ouvertes.fr/hal-01504558/document https://hal.archives-ouvertes.fr/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.archives-ouvertes.fr/hal-01504558 Biogeosciences, European Geosciences Union, 2016, 13 (14), pp.4111 - 4133. ⟨10.5194/bg-13-4111-2016⟩ http://www.biogeosciences.net/13/4111/2016/bg-13-4111-2016.pdf |
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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 |
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container_start_page |
4111 |
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4133 |
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ftccsdartic:oai:HAL:hal-01504558v1 2023-05-15T18:25:15+02:00 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) Nucleus for European Modeling of the Ocean (NEMO R&D ) Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN) Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Muséum national d'Histoire naturelle (MNHN)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) École normale supérieure - Paris (ENS Paris) 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 Paris) 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)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Muséum national d'Histoire naturelle (MNHN)-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) Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) University of Essex University of Essex, Colchester Department of Biological Sciences North Ryde Macquarie University Department of Ocean Sciences Memorial University of Newfoundland St. John's Plymouth Marine Laboratory (PML) Plymouth Marine Laboratory 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 Institute of Marine Sciences / Institut de Ciències del Mar Barcelona (ICM) Consejo Superior de Investigaciones Científicas Madrid (CSIC)-Consejo Superior de Investigaciones Científicas Madrid (CSIC) European Project: 282672,EC:FP7:ENV,FP7-ENV-2011,EMBRACE(2011) 2016 https://hal.archives-ouvertes.fr/hal-01504558 https://hal.archives-ouvertes.fr/hal-01504558/document https://hal.archives-ouvertes.fr/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.archives-ouvertes.fr/hal-01504558 https://hal.archives-ouvertes.fr/hal-01504558/document https://hal.archives-ouvertes.fr/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.archives-ouvertes.fr/hal-01504558 Biogeosciences, European Geosciences Union, 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 ftccsdartic https://doi.org/10.5194/bg-13-4111-2016 2021-12-19T00:50:15Z 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 Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Southern Ocean Biogeosciences 13 14 4111 4133 |