Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Gaëlle de Coëtlogon"'
Publikováno v:
Monthly Weather Review. 150:3175-3194
ERA5 reanalyses and observations of convective clouds and precipitation are used over the northern Gulf of Guinea between 7°W and 3°E to study the influence of ocean surface temperature and the land–sea temperature gradient on Guinea Coast rainfa
Publikováno v:
eISSN
In West Africa, the zonal band of precipitation is generally located around the southern coast in June before migrating northward towards the Sahel in late June / early July. This gives way to a relative dry season for coastal regions from Côte d’
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5261d4720026c4cca12daf8a9d17b3c5
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-681/
https://egusphere.copernicus.org/preprints/2023/egusphere-2023-681/
The objective of this work is to understand how the seasonal tendances of the tropical Atlantic SST influence the migration of the Intertropical Convergence Zone (ITCZ) and the West African precipitation associated with it. For this we carried out di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b9ad07ac718819aa30daa995a16115e
https://doi.org/10.5194/egusphere-egu21-16204
https://doi.org/10.5194/egusphere-egu21-16204
Publikováno v:
International Journal of Climatology. 38:e955-e965
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 Brazilian and West African rain
Publikováno v:
Climate Dynamics
Climate Dynamics, Springer Verlag, 2016, 47 (3), pp.1127-1142. ⟨10.1007/s00382-015-2892-7⟩
Climate Dynamics, 2016, 47 (3), pp.1127-1142. ⟨10.1007/s00382-015-2892-7⟩
Climate Dynamics, Springer Verlag, 2016, 47 (3), pp.1127-1142. ⟨10.1007/s00382-015-2892-7⟩
Climate Dynamics, 2016, 47 (3), pp.1127-1142. ⟨10.1007/s00382-015-2892-7⟩
International audience; The air–sea interaction in the Gulf of Guinea and its role in setting precipitation at the Guinean coast is investigated in the present paper. This study is based on satellite observations and WRF simulations forced by diffe
Publikováno v:
Quarterly Journal of the Royal Meteorological Society
Quarterly Journal of the Royal Meteorological Society, 2016, 142 (694), pp.372-386. ⟨10.1002/qj.2657⟩
Quarterly Journal of the Royal Meteorological Society, Wiley, 2016, 142 (694), pp.372-386. ⟨10.1002/qj.2657⟩
Quarterly Journal of the Royal Meteorological Society, 2016, 142 (694), pp.372-386. ⟨10.1002/qj.2657⟩
Quarterly Journal of the Royal Meteorological Society, Wiley, 2016, 142 (694), pp.372-386. ⟨10.1002/qj.2657⟩
International audience; Tropical Atlantic Sea Surface Temperatures (SSTs) maximum Intra-Seasonal Variability (ISV) and their interaction with local surface winds are investigated applying statistical analysis to observations and to a recent coupled r
Autor:
Marion Benetti, Hervé Legoff, Denis Bourras, Árný E. Sveinbjörnsdóttir, Max Berkelhammer, Bernard Bourlès, Gilles Reverdin, Gaëlle de Coëtlogon, Andrew Peters, R.J. Johnson, Giovanni Aloisi, Ann Cosgrove, Trevor Popp, Hans Christian Steen-Larsen, Anne-Katrine Faber, Nicolas Martin, Thierry Reynaud, Malte Winther, Steffen B. Hansen, Jacques Grelet
Publikováno v:
Scientific Data
Scientific Data, 2017, 4 (1), pp.160128. ⟨10.1038/sdata.2016.128⟩
Benetti, M, Steen-Larsen, H C, Reverdin, G, Sveinbjornsdottir, A E, Aloisi, G, Berkelhammer, M B, Bourles, B, Bourras, D, De Coetlogon, G, Cosgrove, A, Faber, A-K, Grelet, J, Hansen, S B, Johnson, R, Legoff, H, Martin, N, Peters, A J, Popp, T J, Reynaud, T & Winther, M 2017, ' Stable isotopes in the atmospheric marine boundary layer water vapour over the Atlantic Ocean, 2012-2015 ', Scientific Data, vol. 4, UNSP 160128 . https://doi.org/10.1038/sdata.2016.128
Scientific Data, Nature Publishing Group, 2017, 4 (1), pp.160128. ⟨10.1038/sdata.2016.128⟩
Scientific Data, 2017, 4 (1), pp.160128. ⟨10.1038/sdata.2016.128⟩
Benetti, M, Steen-Larsen, H C, Reverdin, G, Sveinbjornsdottir, A E, Aloisi, G, Berkelhammer, M B, Bourles, B, Bourras, D, De Coetlogon, G, Cosgrove, A, Faber, A-K, Grelet, J, Hansen, S B, Johnson, R, Legoff, H, Martin, N, Peters, A J, Popp, T J, Reynaud, T & Winther, M 2017, ' Stable isotopes in the atmospheric marine boundary layer water vapour over the Atlantic Ocean, 2012-2015 ', Scientific Data, vol. 4, UNSP 160128 . https://doi.org/10.1038/sdata.2016.128
Scientific Data, Nature Publishing Group, 2017, 4 (1), pp.160128. ⟨10.1038/sdata.2016.128⟩
The water vapour isotopic composition (1H216O, H218O and 1H2H16O) of the Atlantic marine boundary layer has been measured from 5 research vessels between 2012 and 2015. Using laser spectroscopy analysers, measurements have been carried out continuous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93258ff5a08e3c47f70ae8f49cab6ad5
https://hal.science/hal-01492008
https://hal.science/hal-01492008
Publikováno v:
Quarterly Journal of the Royal Meteorological Society. 139:387-400
The role of air–sea interaction in the boreal spring precipitation of the West African monsoon is explored through the wind variability in the Gulf of Guinea. Linear regressions are performed in May–June during the decade 2000–2009 to investiga
Publikováno v:
Quarterly Journal of the Royal Meteorological Society. 136:426-441
Statistical analyses of the satellite TMI sea-surface temperature (SST) and QuikSCAT surface winds in boreal spring and summer are performed to investigate the intraseasonal variability of air-sea interactions in the Gulf of Guinea. There, empirical
Publikováno v:
Journal of Physical Oceanography. 31:3516-3529
Time series of Gulf Stream position derived from the TOPEX/Poseidon altimeter from October 1992 to November 1998 are used to investigate the lead and lag relation between the Gulf Stream path as it leaves the continental shelf and the changes in sea