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	Provedor de dados ArchiMer (2) Autor De Boisseson, Eric (2) Mercier, Herle (2) Thierry, Virginie (2) Caniaux, G. (1) Desbruyeres, Damien (1) Palavra-chave Subpolar mode water (2) Iceland Basin (1) Lagrangian analysis (1) North Atlantic Ocean (1) North Atlantic Oscillation (1) North Atlantic current (1) Variability (1) Mais... Tipo do documento Text (2) Ano 2012 (1) 2008 (1) País France (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Interannual variability of the Subpolar Mode Water properties over the Reykjanes Ridge during 1990-2006 ArchiMer Thierry, Virginie; De Boisseson, Eric; Mercier, Herle. Combining hydrographic data from the OVIDE (Observatoire de la Variabilité Interannuelle à Decennale/Observatory of the Interannual to Decadal Variability) section (Greenland-Portugal) with Argo and historical CTD data over the period 1990–2006, we estimate the variability of the core properties of a variety of Subpolar Mode Water (SPMW) observed on the eastern flank of the Reykjanes Ridge. This SPMW acquires its core properties in the winter mixed layer along the eastern side of the Reykjanes Ridge. We find that the February sea surface temperature along the ridge is a proxy for its core temperature. The sources of this mode water are water masses advected by the mean cyclonic circulation in the Iceland Basin. A density compensated tendency for cooling... Tipo: Text Palavras-chave: North Atlantic Oscillation; Subpolar mode water; North Atlantic Ocean. Ano: 2008 URL: http://archimer.ifremer.fr/doc/2007/publication-3487.pdf Origin, formation and variability of the Subpolar Mode Water located over the Reykjanes Ridge ArchiMer De Boisseson, Eric; Thierry, Virginie; Mercier, Herle; Caniaux, G.; Desbruyeres, Damien. The origin and formation of the Subpolar Mode Water (SPMW) located over the Reykjanes Ridge in the North-Atlantic Ocean and the variability of its properties over the period 1966-2004 are investigated through the use of a global eddy-permitting (1/4 degrees) ocean/sea-ice model and a Lagrangian analysis tool. The SPMW is fed by subtropical and subpolar waters advected by the branches of the North-Atlantic Current. The SPMW acquires its properties when its source waters enter the winter mixed layer in the Iceland Basin. The SPMW temperature variability is mainly explained by variations of the relative contributions of the subtropical and subpolar water transports to the total transport. Compared to the 1966-2004 mean, lower (higher) subtropical water... Tipo: Text Palavras-chave: Iceland Basin; Lagrangian analysis; North Atlantic current; Subpolar mode water; Variability. Ano: 2012 URL: http://archimer.ifremer.fr/doc/00114/22510/20192.pdf Registros recuperados: 2 Primeira ... 1 ... Última

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