Browsing by Author "Ethe, C."
Now showing items 1-6 of 6
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Contribution of tropical cyclones to the air-sea CO2 flux: A global view
Levy, M.; Lengaigne, M.; Bopp, L.; Vincent, E.M.; Madec, G.; Ethe, C.; DileepKumar, M.; Sarma, V.V.S.S. (American Geophysical Union, 2012)Previous case studies have illustrated the strong local influence of tropical cyclones (TCs) on CO sub(2) air-sea flux (F sub(CO2)), suggesting that they can significantly contribute to the global F sub(CO2). In this study, ... -
Global impact of tropical cyclones on primary production
Menkes, C.E.; Lengaigne, M.; Levy, M.; Ethe, C.; Bopp, L.; Aumont, O.; Vincent, E.; Vialard, J.; Jullien, S. (John Wiley & Sons, Ltd, 2016)In this paper, we explore the global responses of surface temperature, chlorophyll, and primary production to tropical cyclones (TCs). Those ocean responses are first characterized from the statistical analysis of satellite ... -
Impact of temperature inversions on SST evolution in the South-Eastern Arabian Sea during the pre-summer monsoon season
Durand, F.; Shetye, S.R.; Vialard, J.; Shankar, D.; Shenoi, S.S.C.; Ethe, C.; Madec, G. (American Geophysical Union, 2004)Temperature inversions are known to occur in the near-surface ocean regime where salinity stratification is large enough to influence the density field. However, they have not been known as features that alter near-surface ... -
Positive Indian ocean dipole events prevent anoxia off the west coast of India
Parvathi, V.; Suresh, I.; Lengaigne, M.; Ethe, C.; Vialard, J.; Levy, M.; Neetu, S.; Aumont, O.; Resplandy, L.; Naik, H.; Naqvi, S.W.A. (European Geosciences Union, 2017)The seasonal upwelling along the west coast of India (WCI) brings nutrient-rich, oxygen-poor subsurface waters to the continental shelf, favoring very low oxygen concentrations in the surface waters during late boreal ... -
Simulated seasonal and interannual variability of mixed layer heat budget in the northern Indian Ocean
DeBoyer Montegut, C.; Vialard, J.; Shenoi, S.S.C.; Shankar, D.; Durand, F.; Ethe, C.; Madec, G. (American Meteorological Society, 2007)A global Ocean General Circulation Model (OGCM) is used to investigate the mixed layer heat budget of the Northern Indian Ocean (NIO). The model is validated against observations and shows a fairly good agreement with mixed ... -
Spatial distribution of meteorological parameters around 900 hPa level over the Arabian Sea and Indian Ocean regions during the IFP-99 of the INDOEX programme as revealed from the constant altitude balloon experiments conducted from Goa
Appu, K.S.; Nair, S.M.; Kunhikrishnan, P.K.; Moorthy, K.K.; Sarode, P.R.; Rao, L.V.G.; Bajpai, S.R.; Prakash, L.H.; Viswanathan, G.; Mitra, A.P.; Sadourny, R.; Basdevant, C.; Ethe, C.; Ovarlez, H.; Chapuis, R.; Dartiguelongue, B.; Vianeys, P. (Indian Academy of Sciences, 2001)During the IFP-99 of the INDOEX programme, an Indo-French joint scientific team conducted 17 constant balloon flights from Goa (India) mainly to study the various features features of the continental air mass flow from the ...