Improved Near‐Surface Continental Climate in IPSL‐CM6A‐LR by Combined Evolutions of Atmospheric and Land Surface Physics

Autor: Frédérique Cheruy, Agnès Ducharne, Frédéric Hourdin, Ionela Musat, Étienne Vignon, Guillaume Gastineau, Vladislav Bastrikov, Nicolas Vuichard, Binta Diallo, Jean‐Louis Dufresne, Josefine Ghattas, Jean‐Yves Grandpeix, Abderrahmane Idelkadi, Lidia Mellul, Fabienne Maignan, Martin Ménégoz, Catherine Ottlé, Philippe Peylin, Jérôme Servonnat, Fuxing Wang, Yanfeng Zhao

Publikováno v: Journal of Advances in Modeling Earth Systems, Vol 12, Iss 10, Pp n/a-n/a (2020)

Abstract This work is motivated by the identification of the land‐atmosphere interactions as one of the key sources of uncertainty in climate change simulations. It documents new developments in related processes, namely, boundary layer/convection/

Externí odkaz: https://doaj.org/article/874c81f08d9d44ef8fff162d76d9ae29

Presentation and Evaluation of the IPSL‐CM6A‐LR Climate Model

Autor: Olivier Boucher, Jérôme Servonnat, Anna Lea Albright, Olivier Aumont, Yves Balkanski, Vladislav Bastrikov, Slimane Bekki, Rémy Bonnet, Sandrine Bony, Laurent Bopp, Pascale Braconnot, Patrick Brockmann, Patricia Cadule, Arnaud Caubel, Frederique Cheruy, Francis Codron, Anne Cozic, David Cugnet, Fabio D'Andrea, Paolo Davini, Casimir deLavergne, Sébastien Denvil, Julie Deshayes, Marion Devilliers, Agnes Ducharne, Jean‐Louis Dufresne, Eliott Dupont, Christian Éthé, Laurent Fairhead, Lola Falletti, Simona Flavoni, Marie‐Alice Foujols, Sébastien Gardoll, Guillaume Gastineau, Josefine Ghattas, Jean‐Yves Grandpeix, Bertrand Guenet, Lionel, E. Guez, Eric Guilyardi, Matthieu Guimberteau, Didier Hauglustaine, Frédéric Hourdin, Abderrahmane Idelkadi, Sylvie Joussaume, Masa Kageyama, Myriam Khodri, Gerhard Krinner, Nicolas Lebas, Guillaume Levavasseur, Claire Lévy, Laurent Li, François Lott, Thibaut Lurton, Sebastiaan Luyssaert, Gurvan Madec, Jean‐Baptiste Madeleine, Fabienne Maignan, Marion Marchand, Olivier Marti, Lidia Mellul, Yann Meurdesoif, Juliette Mignot, Ionela Musat, Catherine Ottlé, Philippe Peylin, Yann Planton, Jan Polcher, Catherine Rio, Nicolas Rochetin, Clément Rousset, Pierre Sepulchre, Adriana Sima, Didier Swingedouw, Rémi Thiéblemont, Abdoul Khadre Traore, Martin Vancoppenolle, Jessica Vial, Jérôme Vialard, Nicolas Viovy, Nicolas Vuichard

Publikováno v: Journal of Advances in Modeling Earth Systems, Vol 12, Iss 7, Pp n/a-n/a (2020)

Abstract This study presents the global climate model IPSL‐CM6A‐LR developed at Institut Pierre‐Simon Laplace (IPSL) to study natural climate variability and climate response to natural and anthropogenic forcings as part of the sixth phase of t

Externí odkaz: https://doaj.org/article/154f72827c414f1ebf523562a80c6084

Evaluation of a high-resolution high-performance routing scheme for regional to global scale applications within Earth System Models

Autor: Deniz Kilic, Yann Meurdesoif, Agnès Ducharne, Jan Polcher, Josefine Ghattas

River routing is a critical component of land surface models (LSMs), as it plays a significant role in the closure of the water balance at global scale, linking the estimation of river discharge to the one of sea level. The estimation of river discha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7117d700b6939a3b1159ea1b2c150fb
https://doi.org/10.5194/egusphere-egu23-14636

Estimating future permafrost carbon-climate feedbacks using a coupled Earth System Model

Autor: Rémi Gaillard, Bertrand Guenet, Philippe Peylin, Patricia Cadule, Frédérique Chéruy, Josefine Ghattas, Nicolas Vuichard

Permafrost soils located in high latitudes contain about 1500 petagrams of carbon. The strong and rapid warming of the Arctic climate threatens this important carbon stock. Permafrost thaw exposes previously frozen organic matter to decomposition by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::903d27d1be2ee94f314f9db154952371
https://doi.org/10.5194/egusphere-egu23-14644

Multi-variable evaluation of land surface processes in forced and coupled modes reveals new error sources to the simulated water cycle in the IPSL climate model

Autor: Hiroki Mizuochi, Agnes Ducharne, Frédérique Cheruy, Josefine Ghattas, Amen Al-Yaari, Jean-Pierre Wigneron, Philippe Peylin, Fabienne Maignan, Nicolas Vuichard

Publikováno v: Hydrology and Earth System Sciences
Hydrology and Earth System Sciences, European Geosciences Union, 2021, ⟨10.5194/hess-2020-438⟩
Hydrology and Earth System Sciences, 2021, ⟨10.5194/hess-2020-438⟩

Evaluating land surface models (LSMs) using available observations is important to understand the potential and limitations of current Earth system models in simulating water- and carbon-related variables. To reveal the error sources of a land surfac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec0b56acbab194ff96d9a94e8cb73a3b
https://hal.archives-ouvertes.fr/hal-03448573