Data/hora: 07/06/2024 03:04:09

Provedor de dados: | 5
País: | France
Título: | La dispersion des apports de la Gironde sur le plateau continental. Données in situ, satellitales et numériques
Autores: | Hermida, J; Lazure, Pascal; Froidefond, Jm; Jegou, Anne-marie; Castaing, P.
Data: | 1998-03
Ano: | 1998
Palavras-chave: | Hydrologie; Circulation; Eau côtière; Estuaire de la Gironde; Hydrology; Circulation; Coastal water; Gironde estuary.
Resumo: | Coastal waters are generally a product of mixing between continental and oceanic originated water masses. Near river mouth areas, as in the Gironde estuary, oceanic waters are modified by the influence of freshwater discharge that introduces suspended and dissolved substances, including pollutants. Within PNOC (Programme National d'Oceanographie Cotiere) our objective is to determine the extent of the influence of the Gironde estuary on to the Aquitanian continental shelf. Several cruises for collecting hydrological data have been carried out in this area. The data of every cruise were coupled with a NOAA-11 satellite passage. The recorded images have been analysed and were compared with the results given by a 3D mathematical model. The interaction among different dynamical factors (density, wind-driven and tidal circulation) controls the mixing and the transport of low salinity waters.
Tipo: | Text
Idioma: | Francês

Identificador:

http://archimer.ifremer.fr/doc/1998/publication-849.pdf

DOI:10.1016/S0399-1784(98)80009-1

http://archimer.ifremer.fr/doc/00000/849/

Editor: | Gauthier-villars/editions Elsevier
Formato: | application/pdf
Fonte: | Oceanologica Acta (0399-1784) (Gauthier-villars/editions Elsevier), 1998-03 , Vol. 21 , N. 2 , P. 209-221

Fonte:

Elsevier, Paris

info:eu-repo/semantics/openAccess

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