Articles | Volume 15, issue 20
https://doi.org/10.5194/gmd-15-7683-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gmd-15-7683-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Model experiment description paper
| 
21 Oct 2022
Model experiment description paper |
| 21 Oct 2022
| 21 Oct 2022
A modeling framework to understand historical and projected ocean climate change in large coupled ensembles
LOCEAN-IPSL, Laboratoire d’Océanographie et du Climat, Expérimentation et Approches Numériques, Sorbonne Université/CNRS/IRD/MNHN, Paris, France
Clément Rousset
LOCEAN-IPSL, Laboratoire d’Océanographie et du Climat, Expérimentation et Approches Numériques, Sorbonne Université/CNRS/IRD/MNHN, Paris, France
Eric Guilyardi
LOCEAN-IPSL, Laboratoire d’Océanographie et du Climat, Expérimentation et Approches Numériques, Sorbonne Université/CNRS/IRD/MNHN, Paris, France
NCAS-Climate, University of Reading, Reading, UK
Jean-Baptiste Sallée
LOCEAN-IPSL, Laboratoire d’Océanographie et du Climat, Expérimentation et Approches Numériques, Sorbonne Université/CNRS/IRD/MNHN, Paris, France
Juliette Mignot
LOCEAN-IPSL, Laboratoire d’Océanographie et du Climat, Expérimentation et Approches Numériques, Sorbonne Université/CNRS/IRD/MNHN, Paris, France
Christian Ethé
IPSL (Institut Pierre-Simon Laplace), Sorbonne Université, CNRS, Paris, France
Gurvan Madec
LOCEAN-IPSL, Laboratoire d’Océanographie et du Climat, Expérimentation et Approches Numériques, Sorbonne Université/CNRS/IRD/MNHN, Paris, France
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Adama Sylla, Emilia Sanchez Gomez, Juliette Mignot, and Jorge López-Parages
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Increasing model resolution depends on the subdomain of the Canary upwelling considered. In the Iberian Peninsula, the high-resolution (HR) models do not seem to better simulate the upwelling indices, while in Morocco to the Senegalese coast, the HR models show a clear improvement. Thus increasing the resolution of a global climate model does not necessarily have to be the only way to better represent the climate system. There is still much work to be done in terms of physical parameterizations.
Laurent Bopp, Olivier Aumont, Lester Kwiatkowski, Corentin Clerc, Léonard Dupont, Christian Ethé, Thomas Gorgues, Roland Séférian, and Alessandro Tagliabue
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The impact of anthropogenic climate change on the biological production of phytoplankton in the ocean is a cause for concern because its evolution could affect the response of marine ecosystems to climate change. Here, we identify biological N fixation and its response to future climate change as a key process in shaping the future evolution of marine phytoplankton production. Our results show that further study of how this nitrogen fixation responds to environmental change is essential.
Gilles Reverdin, Claire Waelbroeck, Catherine Pierre, Camille Akhoudas, Giovanni Aloisi, Marion Benetti, Bernard Bourlès, Magnus Danielsen, Jérôme Demange, Denis Diverrès, Jean-Claude Gascard, Marie-Noëlle Houssais, Hervé Le Goff, Pascale Lherminier, Claire Lo Monaco, Herlé Mercier, Nicolas Metzl, Simon Morisset, Aïcha Naamar, Thierry Reynaud, Jean-Baptiste Sallée, Virginie Thierry, Susan E. Hartman, Edward W. Mawji, Solveig Olafsdottir, Torsten Kanzow, Anton Velo, Antje Voelker, Igor Yashayaev, F. Alexander Haumann, Melanie J. Leng, Carol Arrowsmith, and Michael Meredith
Earth Syst. Sci. Data, 14, 2721–2735, https://doi.org/10.5194/essd-14-2721-2022, https://doi.org/10.5194/essd-14-2721-2022, 2022
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Julien Jouanno, Rachid Benshila, Léo Berline, Antonin Soulié, Marie-Hélène Radenac, Guillaume Morvan, Frédéric Diaz, Julio Sheinbaum, Cristele Chevalier, Thierry Thibaut, Thomas Changeux, Frédéric Menard, Sarah Berthet, Olivier Aumont, Christian Ethé, Pierre Nabat, and Marc Mallet
Geosci. Model Dev., 14, 4069–4086, https://doi.org/10.5194/gmd-14-4069-2021, https://doi.org/10.5194/gmd-14-4069-2021, 2021
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Clément Bricaud, Julien Le Sommer, Gurvan Madec, Christophe Calone, Julie Deshayes, Christian Ethe, Jérôme Chanut, and Marina Levy
Geosci. Model Dev., 13, 5465–5483, https://doi.org/10.5194/gmd-13-5465-2020, https://doi.org/10.5194/gmd-13-5465-2020, 2020
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Short summary
A modeling framework is introduced to understand and decompose the mechanisms causing the ocean temperature, salinity and circulation to change since the pre-industrial period and into 21st century scenarios of global warming. This framework aims to look at the response to changes in the winds and in heat and freshwater exchanges at the ocean interface in global climate models, throughout the 1850–2100 period, to unravel their individual effects on the changing physical structure of the ocean.
A modeling framework is introduced to understand and decompose the mechanisms causing the ocean...
