Do SST gradients drive the monthly climatological surface wind convergence over the tropical Atlantic?

Autor: Diakhaté , Moussa, Lazar , Alban, De Coëtlogon , Gaëlle, Gaye , Amadou

Publikováno v: International Journal of Climatology
International Journal of Climatology, Wiley, 2018, 38 (S1), pp.e955-e965. ⟨10.1002/joc.5422⟩
International Journal of Climatology, 2018, 38 (S1), pp.e955-e965. ⟨10.1002/joc.5422⟩
International Journal of Climatology, Wiley, 2018, 38 (S1), pp.e955-e965. 〈10.1002/joc.5422〉

International audience; This article presents a climatological study of the tropical Atlantic surface wind convergence, one of the main drivers of the marine intertropical convergence zone (ITCZ) precipitations, including coastal northeastern Brazili

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8cbee284fbb25f4769e459a221eeb4f4
https://hal-insu.archives-ouvertes.fr/insu-01688391

Les vagues de chaleur au Sahel : caractérisation, mécanismes, prévisibilité

Autor: Boutheina Oueslati, Marie-Jeanne Sambou, Benjamin Pohl, Sandra Rome, Vincent Moron, Serge Janicot

Publikováno v: Climat et pollution de l'air
29e Colloque de l'Association Internationale de Climatologie
29e Colloque de l'Association Internationale de Climatologie, Jul 2016, Besançon, France. pp.327-332
J.-M. Fallot, D. Joly & N. Bernard. 29e Colloque de l'Association Internationale de Climatologie, Jul 2016, Besançon, France. Association Internationale de Climatologie, Climat et pollution de l'air, pp.327-332, 2016
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The mechanisms controlling Sahelian heat wave (HW) variability are examined on the period 1979-2014 using the GSOD observational database and ERA-Interim reanalyses. HW events are analyzed through all terms of the atmospheric energy balance, showing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::245274a593bd06fcab933df05d64a150
https://hal.science/hal-01359873

SST patterns and dynamics of the southern Senegal-Gambia upwelling center

Autor: Amadou Thierno Gaye, Alban Lazar, Domminique Dagorne, Xavier Capet, Siny Ndoye, Patrice Brehmer, Philippe Estrade, Bamol Ali Sow

Publikováno v: Journal of Geophysical Research. Oceans
Journal of Geophysical Research. Oceans, Wiley-Blackwell, 2014, 119 (12), pp.8315-8335. 〈10.1002/2014JC010242〉
Journal of Geophysical Research. Oceans, Wiley-Blackwell, 2014, 119 (12), pp.8315-8335. <10.1002/2014JC010242>
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Journal of Geophysical Research. Oceans, Wiley-Blackwell, 2014, 119 (12), pp.8315-8335. ⟨10.1002/2014JC010242⟩
Journal of Geophysical Research. Oceans, 2014, 119 (12), pp.8315-8335. ⟨10.1002/2014JC010242⟩

International audience; The southern end of the Canary current system comprises of an original upwelling center that has so far received little attention, the Southern Senegal-Gambia Upwelling Center (SSUC). We investigate its dynamical functioning b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::936ca8de139b34bb72a7895d7245e38f
http://hal.upmc.fr/hal-01103312

Impact of increased resolution on the representation of the Canary upwelling system in climate models

Autor: Adama Sylla, Emilia Sanchez Gomez, Juliette Mignot, Jorge López-Parages

Publikováno v: Geoscientific Model Development
Geoscientific Model Development, 2022, 15 (22), pp.8245-8267. ⟨10.5194/gmd-15-8245-2022⟩

We investigate the representation of the Canary upwelling system (CUS) in six global coupled climate models operating at high and standard resolution as part of the High Resolution Model Intercomparison Project (HighResMIP). For this project the reso

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc8e93f79bf24b4f64603413955e3258
https://doi.org/10.5194/gmd-2022-130

Stable isotope analyses revealed the influence of foraging habitat on mercury accumulation in tropical coastal marine fish

Autor: Eric Machu, Gauthier Schaal, Pierre Walter, Jean-Marie Munaron, David Point, Raymond Laë, Massal Fall, François Le Loc'h, Aurélien Boyé, Luis Tito de Morais, Gaël Le Croizier

Publikováno v: Science of the Total Environment
Science of the Total Environment, Elsevier, 2019, 650, pp.2129-2140. ⟨10.1016/j.scitotenv.2018.09.330⟩
Science Of The Total Environment (0048-9697) (Elsevier Science Bv), 2019-02, Vol. 650, N. Part.2, P. 2129-2140
Science of the Total Environment, 2019, 650, pp.2129-2140. ⟨10.1016/j.scitotenv.2018.09.330⟩

International audience; Bioaccumulation of toxic metal elements including mercury (Hg) can be highly variable in marine fish species. Metal concentration is influenced by various species-specific physiological and ecological traits, including individ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19fed37003ba3ca340cf0ba300e1c0e3
https://doi.org/10.1016/j.scitotenv.2018.09.330