Southern ocean carbon and heat impact on climate
International audience The Southern Ocean greatly contributes to the regulation of the global climate by controlling important heat and carbon exchanges between the atmosphere and the ocean. Rates of climate change on decadal timescales are therefore impacted by oceanic processes taking place in the...
Published in: | Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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HAL CCSD
2023
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Subjects: | |
Online Access: | https://insu.hal.science/insu-04139549 https://insu.hal.science/insu-04139549/document https://insu.hal.science/insu-04139549/file/rsta.2022.0056.pdf https://doi.org/10.1098/rsta.2022.0056 |
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English |
topic |
[SDU]Sciences of the Universe [physics] |
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[SDU]Sciences of the Universe [physics] Sallée, Jean-Baptiste Abrahamsen, E. P. Allaigre, C. Auger, Matthis Ayres, H. Badhe, R. Boutin, Jacqueline Brearley, J. A. de Lavergne, Casimir ten Doeschate, A. M. M. Droste, E. S. Du Plessis, M. D. Ferreira, D. Giddy, I. S. Gülk, B. Gruber, N. Hague, M. Hoppema, M. Josey, S. A. Kanzow, T. Kimmritz, M. Lindeman, M. R. Llanillo, P. J. Lucas, N. S. Madec, Gurvan Marshall, D. P. Meijers, A. J. S. Meredith, M. P. Mohrmann, M. Monteiro, P. M. S. Mosneron Dupin, Cosme Naeck, Kirtana Narayanan, A. Naveira Garabato, A. C. Nicholson, S. -A. Novellino, A. Ödalen, M. Østerhus, S. Park, W. Patmore, R. D. Piedagnel, Évéa Roquet, Fabien Rosenthal, H. S. Roy, T. Saurabh, Rathore Silvy, Yona Spira, T. Steiger, Nadine Styles, A. F. Swart, S. Vogt, Linus Ward, B. Zhou, S. Southern ocean carbon and heat impact on climate |
topic_facet |
[SDU]Sciences of the Universe [physics] |
description |
International audience The Southern Ocean greatly contributes to the regulation of the global climate by controlling important heat and carbon exchanges between the atmosphere and the ocean. Rates of climate change on decadal timescales are therefore impacted by oceanic processes taking place in the Southern Ocean, yet too little is known about these processes. Limitations come both from the lack of observations in this extreme environment and its inherent sensitivity to intermittent processes at scales that are not well captured in current Earth system models. The Southern Ocean Carbon and Heat Impact on Climate programme was launched to address this knowledge gap, with the overall objective to understand and quantify variability of heat and carbon budgets in the Southern Ocean through an investigation of the key physical processes controlling exchanges between the atmosphere, ocean and sea ice using a combination of observational and modelling approaches. Here, we provide a brief overview of the programme, as well as a summary of some of the scientific progress achieved during its first half. Advances range from new evidence of the importance of specific processes in Southern Ocean ventilation rate (e.g. storm-induced turbulence, sea-ice meltwater fronts, wind-induced gyre circulation, dense shelf water formation and abyssal mixing) to refined descriptions of the physical changes currently ongoing in the Southern Ocean and of their link with global climate. This article is part of a discussion meeting issue `Heat and carbon uptake in the Southern Ocean: the state of the art and future priorities'. |
author2 |
Processus et interactions de fine échelle océanique (PROTEO) Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN) Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-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)-École polytechnique (X) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-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)-École polytechnique (X) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité) Nucleus for European Modeling of the Ocean (NEMO R&D ) Océan et variabilité du climat (VARCLIM) European Project: 821001,SO-CHIC(2019) |
format |
Article in Journal/Newspaper |
author |
Sallée, Jean-Baptiste Abrahamsen, E. P. Allaigre, C. Auger, Matthis Ayres, H. Badhe, R. Boutin, Jacqueline Brearley, J. A. de Lavergne, Casimir ten Doeschate, A. M. M. Droste, E. S. Du Plessis, M. D. Ferreira, D. Giddy, I. S. Gülk, B. Gruber, N. Hague, M. Hoppema, M. Josey, S. A. Kanzow, T. Kimmritz, M. Lindeman, M. R. Llanillo, P. J. Lucas, N. S. Madec, Gurvan Marshall, D. P. Meijers, A. J. S. Meredith, M. P. Mohrmann, M. Monteiro, P. M. S. Mosneron Dupin, Cosme Naeck, Kirtana Narayanan, A. Naveira Garabato, A. C. Nicholson, S. -A. Novellino, A. Ödalen, M. Østerhus, S. Park, W. Patmore, R. D. Piedagnel, Évéa Roquet, Fabien Rosenthal, H. S. Roy, T. Saurabh, Rathore Silvy, Yona Spira, T. Steiger, Nadine Styles, A. F. Swart, S. Vogt, Linus Ward, B. Zhou, S. |
author_facet |
Sallée, Jean-Baptiste Abrahamsen, E. P. Allaigre, C. Auger, Matthis Ayres, H. Badhe, R. Boutin, Jacqueline Brearley, J. A. de Lavergne, Casimir ten Doeschate, A. M. M. Droste, E. S. Du Plessis, M. D. Ferreira, D. Giddy, I. S. Gülk, B. Gruber, N. Hague, M. Hoppema, M. Josey, S. A. Kanzow, T. Kimmritz, M. Lindeman, M. R. Llanillo, P. J. Lucas, N. S. Madec, Gurvan Marshall, D. P. Meijers, A. J. S. Meredith, M. P. Mohrmann, M. Monteiro, P. M. S. Mosneron Dupin, Cosme Naeck, Kirtana Narayanan, A. Naveira Garabato, A. C. Nicholson, S. -A. Novellino, A. Ödalen, M. Østerhus, S. Park, W. Patmore, R. D. Piedagnel, Évéa Roquet, Fabien Rosenthal, H. S. Roy, T. Saurabh, Rathore Silvy, Yona Spira, T. Steiger, Nadine Styles, A. F. Swart, S. Vogt, Linus Ward, B. Zhou, S. |
author_sort |
Sallée, Jean-Baptiste |
title |
Southern ocean carbon and heat impact on climate |
title_short |
Southern ocean carbon and heat impact on climate |
title_full |
Southern ocean carbon and heat impact on climate |
title_fullStr |
Southern ocean carbon and heat impact on climate |
title_full_unstemmed |
Southern ocean carbon and heat impact on climate |
title_sort |
southern ocean carbon and heat impact on climate |
publisher |
HAL CCSD |
publishDate |
2023 |
url |
https://insu.hal.science/insu-04139549 https://insu.hal.science/insu-04139549/document https://insu.hal.science/insu-04139549/file/rsta.2022.0056.pdf https://doi.org/10.1098/rsta.2022.0056 |
genre |
Sea ice Southern Ocean |
genre_facet |
Sea ice Southern Ocean |
op_source |
ISSN: 1364-503X EISSN: 1471-2962 Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences https://insu.hal.science/insu-04139549 Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2023, 381, ⟨10.1098/rsta.2022.0056⟩ |
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info:eu-repo/semantics/altIdentifier/doi/10.1098/rsta.2022.0056 info:eu-repo/grantAgreement//821001/EU/Southern Ocean Carbon and Heat Impact on Climate/SO-CHIC insu-04139549 https://insu.hal.science/insu-04139549 https://insu.hal.science/insu-04139549/document https://insu.hal.science/insu-04139549/file/rsta.2022.0056.pdf BIBCODE: 2023RSPTA.38120056S doi:10.1098/rsta.2022.0056 WOS: 000983226900010 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1098/rsta.2022.0056 |
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Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences |
container_volume |
381 |
container_issue |
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ftuniparissaclay:oai:HAL:insu-04139549v1 2024-09-15T18:35:19+00:00 Southern ocean carbon and heat impact on climate Sallée, Jean-Baptiste Abrahamsen, E. P. Allaigre, C. Auger, Matthis Ayres, H. Badhe, R. Boutin, Jacqueline Brearley, J. A. de Lavergne, Casimir ten Doeschate, A. M. M. Droste, E. S. Du Plessis, M. D. Ferreira, D. Giddy, I. S. Gülk, B. Gruber, N. Hague, M. Hoppema, M. Josey, S. A. Kanzow, T. Kimmritz, M. Lindeman, M. R. Llanillo, P. J. Lucas, N. S. Madec, Gurvan Marshall, D. P. Meijers, A. J. S. Meredith, M. P. Mohrmann, M. Monteiro, P. M. S. Mosneron Dupin, Cosme Naeck, Kirtana Narayanan, A. Naveira Garabato, A. C. Nicholson, S. -A. Novellino, A. Ödalen, M. Østerhus, S. Park, W. Patmore, R. D. Piedagnel, Évéa Roquet, Fabien Rosenthal, H. S. Roy, T. Saurabh, Rathore Silvy, Yona Spira, T. Steiger, Nadine Styles, A. F. Swart, S. Vogt, Linus Ward, B. Zhou, S. Processus et interactions de fine échelle océanique (PROTEO) Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques (LOCEAN) Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-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)-École polytechnique (X) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-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)-École polytechnique (X) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Muséum national d'Histoire naturelle (MNHN)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut Pierre-Simon-Laplace (IPSL (FR_636)) Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National d'Études Spatiales Toulouse (CNES)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité) Nucleus for European Modeling of the Ocean (NEMO R&D ) Océan et variabilité du climat (VARCLIM) European Project: 821001,SO-CHIC(2019) 2023 https://insu.hal.science/insu-04139549 https://insu.hal.science/insu-04139549/document https://insu.hal.science/insu-04139549/file/rsta.2022.0056.pdf https://doi.org/10.1098/rsta.2022.0056 en eng HAL CCSD Royal Society, The info:eu-repo/semantics/altIdentifier/doi/10.1098/rsta.2022.0056 info:eu-repo/grantAgreement//821001/EU/Southern Ocean Carbon and Heat Impact on Climate/SO-CHIC insu-04139549 https://insu.hal.science/insu-04139549 https://insu.hal.science/insu-04139549/document https://insu.hal.science/insu-04139549/file/rsta.2022.0056.pdf BIBCODE: 2023RSPTA.38120056S doi:10.1098/rsta.2022.0056 WOS: 000983226900010 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1364-503X EISSN: 1471-2962 Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences https://insu.hal.science/insu-04139549 Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2023, 381, ⟨10.1098/rsta.2022.0056⟩ [SDU]Sciences of the Universe [physics] info:eu-repo/semantics/article Journal articles 2023 ftuniparissaclay https://doi.org/10.1098/rsta.2022.0056 2024-08-30T01:48:50Z International audience The Southern Ocean greatly contributes to the regulation of the global climate by controlling important heat and carbon exchanges between the atmosphere and the ocean. Rates of climate change on decadal timescales are therefore impacted by oceanic processes taking place in the Southern Ocean, yet too little is known about these processes. Limitations come both from the lack of observations in this extreme environment and its inherent sensitivity to intermittent processes at scales that are not well captured in current Earth system models. The Southern Ocean Carbon and Heat Impact on Climate programme was launched to address this knowledge gap, with the overall objective to understand and quantify variability of heat and carbon budgets in the Southern Ocean through an investigation of the key physical processes controlling exchanges between the atmosphere, ocean and sea ice using a combination of observational and modelling approaches. Here, we provide a brief overview of the programme, as well as a summary of some of the scientific progress achieved during its first half. Advances range from new evidence of the importance of specific processes in Southern Ocean ventilation rate (e.g. storm-induced turbulence, sea-ice meltwater fronts, wind-induced gyre circulation, dense shelf water formation and abyssal mixing) to refined descriptions of the physical changes currently ongoing in the Southern Ocean and of their link with global climate. This article is part of a discussion meeting issue `Heat and carbon uptake in the Southern Ocean: the state of the art and future priorities'. Article in Journal/Newspaper Sea ice Southern Ocean Archives ouvertes de Paris-Saclay Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 381 2249 |