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	Provedor de dados ArchiMer (2) Autor Alvarez-borrego, Saul (1) Hidalgo-gonzalez, Raquel M (1) Michel, Sylvain (1) Palavra-chave Couche mélangée (2) Mixed layer (2) Air sea fluxes (1) Bilan de chaleur (1) Chlorophyll (1) Chlorophylle (1) Courants géostrophiques (1) Entraînement vertical (1) Flux air mer (1) Geostrophic current (1) Golfe de Californie (1) Gulf of California (1) Heat balance (1) MLD (1) Observations satellitaires (1) Profil vertical (1) Remote sensing (1) SMOS (1) SSS (1) SST (1) Mais... Tipo do documento Text (2) Ano 2006 (1) 2001 (1) País France (2) Idioma Francês (1) Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Variabilité de la salinité de surface d'après un modèle global de couche mélangée océanique ArchiMer Michel, Sylvain. Sea surface salinity (SSS) influences numerous oceanic phenomena, for instance surface water ventilation, deep water formation and thermohaline circulation. SSS also controls some ocean-atmosphere coupled processes, such as the intensity of freshwater flux and the penetration of heat flux and turbulence. Salinity is more difficult to measure than temperature from in situ surveys, which results in 20 times less data being currently available. Moreover, sea surface temperature (SST) is routinely estimated from satellites, which is not possible yet for SSS. Two space missions will fill this gap soon: SMOS from the European Space Agency and Aquarius/SAC-D from NASA and CONAE. To contribute to the SMOS project, we propose a method for estimating SSS from... Tipo: Text Palavras-chave: SMOS; SSS; SST; MLD; Heat balance; Vertical entrainment; Geostrophic current; Air sea fluxes; Satellite observations; Mixed layer; Salinity; SMOS; SSS; SST; MLD; Bilan de chaleur; Entraînement vertical; Courants géostrophiques; Flux air mer; Observations satellitaires; Couche mélangée; Salinité. Ano: 2006 URL: http://archimer.ifremer.fr/doc/2006/these-2302.pdf Chlorophyll profiles and the water column structure in the Gulf of California ArchiMer Hidalgo-gonzalez, Raquel M; Alvarez-borrego, Saul. Remote sensors provide information on the photosynthetic pigment concentration for the upper 22% of the euphotic zone. To model primary production in the water column from satellite-derived photosynthetic pigments, estimates of the vertical distribution of pigment concentration are required. A Gaussian distribution function is used to represent the pigment vertical profile with four parameters. We used 268 chlorophyll concentration profiles from 1973 through 1993, to estimate these parameters. Cluster analysis of surface temperature was used to define the cool season as the period end of November-end of June, and the rest of the year is considered the warm season. Cluster analysis of surface temperature acid chlorophyll data grouped the stations into four... Tipo: Text Palavras-chave: Chlorophylle; Profil vertical; Golfe de Californie; Télédétection; Couche mélangée; Chlorophyll; Vertical profiles; Gulf of California; Remote sensing; Mixed layer. Ano: 2001 URL: http://archimer.ifremer.fr/doc/00322/43367/42848.pdf Registros recuperados: 2 Primeira ... 1 ... Última

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