Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Hervé, Giordani"'
Autor:
Birte Gülk, Fabien Roquet, Alberto C. Naveira Garabato, Romain Bourdallé‐Badie, Gurvan Madec, Hervé Giordani
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 5, Pp n/a-n/a (2024)
Abstract The correct representation of the Maud Rise open‐ocean polynya in the Weddell Sea remains a challenge for ocean models. Here we reproduce the most recent polynya openings in 2016–2017 using a regional configuration, and assess their depe
Externí odkaz:
https://doaj.org/article/4022b90cba724f66a0d53c6708270be1
Autor:
Robin Waldman, Hervé Giordani
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 15, Iss 4, Pp n/a-n/a (2023)
Abstract The barotropic vorticity (BV) balance is fundamental when interpreting the ocean gyre circulation. Here we propose an intercomparison of vorticity equations for the depth‐integrated flow applied to ocean models. We review four distinct var
Externí odkaz:
https://doaj.org/article/56a2e70ae46c40c8beea26f92e2b58ec
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 12, Iss 9, Pp n/a-n/a (2020)
Abstract A new one‐dimensional (1‐D) parameterization of penetrative convection has been developed in order to have a better representation of the vertical mixing in ocean general circulation models. Our approach is inspired from atmospheric para
Externí odkaz:
https://doaj.org/article/9d02bb93177747569aec2ce7ebabd6c6
In the past decades, numerous studies have shown that oceanic mesoscale activity, over scales of O(50–250) km, has a strong influence on the atmosphere through both the Thermal FeedBack (TFB) and the Current FeedBack (CFB). However, at the submesos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d6929acb697d5eaa115c8ce5a6ff47e
https://doi.org/10.5194/egusphere-egu23-13039
https://doi.org/10.5194/egusphere-egu23-13039
Autor:
Claude Estournel, Pierre Testor, Isabelle Taupier-Letage, Marie-Noelle Bouin, Laurent Coppola, Pierre Durand, Pascal Conan, Anthony Boss, Pierre-Etienne Brilouet, Laurent Beguery, Sophie Belamari, Karine Béranger, Jonathan Beuvier, Denis Bourras, Guylaine Canut, Alexis Doerenbecher, Xavier Durrieu de Madron, Fabrizio D’Ortenzio, Philippe Drobinski, Véronique Ducrocq, Nadia Fourrié, Hervé Giordani, Loïc Houpert, Laurent Labatut, Cindy Lebeaupin Brossier, Mathieu Nuret, Louis Prieur, Odile Roussot, Leo Seyfried, Samuel Somot
Publikováno v:
Oceanography, Vol 29, Iss 4, Pp 196-206 (2016)
The HYdrological cycle in the Mediterranean Experiment (HyMeX) Special Observing Period 2 (SOP2, January 27–March 15, 2013) was dedicated to the study of dense water formation in the Gulf of Lion in the northwestern Mediterranean. This paper outlin
Externí odkaz:
https://doaj.org/article/47a44cb9f1054b549ab89852c242a872
Publikováno v:
Progress in Oceanography. 212:102980
Autor:
Aurore Voldoire, Romain Roehrig, Hervé Giordani, Robin Waldman, Yunyan Zhang, Shaocheng Xie, Marie-Nöelle Bouin
Publikováno v:
Geoscientific Model Development (1991-959X) (Copernicus GmbH), 2022-04, Vol. 15, N. 8, P. 3347-3370
A single-column version of the CNRM-CM6-1 global climate model has been developed to ease development and validation of the boundary layer physics and air–sea coupling in a simplified environment. This framework is then used to assess the ability o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3193406625266b30c0f960453e787254
https://gmd.copernicus.org/articles/15/3347/2022/
https://gmd.copernicus.org/articles/15/3347/2022/
Autor:
Charles Pelletier, Romain Bourdallé-Badie, Hervé Giordani, Guillaume Samson, Gilles Garric, Coralie Perruche, Élodie Gutknecht
Ocean convective events are triggered by vertical density instabilities, e.g., following significant surface heat loss at dusk or upon sea-ice formation. They have a significant impact on the vertical distribution of ocean heat, salt, and biogeochemi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f60cad6de762b4c6c9f3071fe75760b
https://doi.org/10.5194/egusphere-egu22-7231
https://doi.org/10.5194/egusphere-egu22-7231
Autor:
Hervé Giordani, Philippe Peyrillé
Publikováno v:
Journal of Geophysical Research: Atmospheres
Journal of Geophysical Research: Atmospheres, 2022, 127, ⟨10.1029/2021JD036392⟩
Journal of Geophysical Research: Atmospheres, 2022, 127, ⟨10.1029/2021JD036392⟩
International audience; A generalized ω-equation is used to identify the contributions from different processes that force upward motions in the Atlantic Marine ITCZ (AMI) from a numerical mesoscale simulation of June 2010. This ω-equation separate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9ea02d0ac7c1653dcd88feefb1b40b9
https://hal-insu.archives-ouvertes.fr/insu-03863746/document
https://hal-insu.archives-ouvertes.fr/insu-03863746/document
The Strait of Gibraltar is a narrow and shallow channel that controls the thermohaline and biogeochemical balances of the Mediterranean Sea. Exchanges across this strait are known to be significantly modulated by tidal currents that induce an intense
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d3ad3a4492e0e1f71dbbf4c0c6c842d
https://doi.org/10.5194/egusphere-egu21-3971
https://doi.org/10.5194/egusphere-egu21-3971