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	Provedor de dados ArchiMer (1) Autor Beer, Emma (1) Cornish, Sam B. (1) Johnson, Helen L. (1) Kostov, Yavor (1) Lique, Camille (1) Palavra-chave Adjustment timescales (1) Arctic Ocean (1) Climate change (1) Freshwater (1) Interannual variability (1) Ocean dynamics (1) Mais... Tipo do documento Text (1) Ano 2018 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Arctic Ocean freshwater content and its decadal memory of sea-level pressure ArchiMer Johnson, Helen L.; Cornish, Sam B.; Kostov, Yavor; Beer, Emma; Lique, Camille. Arctic freshwater content (FWC) has increased significantly over the last two decades, with potential future implications for the Atlantic meridional overturning circulation downstream. We investigate the relationship between Arctic FWC and atmospheric circulation in the control run of a coupled climate model. Multiple linear lagged regression is used to extract the response of total Arctic FWC to a hypothetical step increase in the principal components of sea‐level pressure. The results demonstrate that the FWC adjusts on a decadal timescale, consistent with the idea that wind‐driven ocean dynamics and eddies determine the response of Arctic Ocean circulation and properties to a change in surface forcing, as suggested by idealized models and theory.... Tipo: Text Palavras-chave: Arctic Ocean; Climate change; Interannual variability; Freshwater; Adjustment timescales; Ocean dynamics. Ano: 2018 URL: https://archimer.ifremer.fr/doc/00440/55117/56571.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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