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	Provedor de dados ArchiMer (1) Autor Marcantonio, Franco (1) Schmidt, Matthew W. (1) Xie, Ruifang C. (1) Tipo do documento Text (1) Ano 2012 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Deglacial variability of Antarctic Intermediate Water penetration into the North Atlantic from authigenic neodymium isotope ratios ArchiMer Xie, Ruifang C.; Marcantonio, Franco; Schmidt, Matthew W.. Understanding intermediate water circulation across the last deglacial is critical in assessing the role of oceanic heat transport associated with Atlantic Meridional Overturning Circulation variability across abrupt climate events. However, the links between intermediate water circulation and abrupt climate events such as the Younger Dryas (YD) and Heinrich Event 1 (H1) are still poorly constrained. Here, we reconstruct changes in Antarctic Intermediate Water (AAIW) circulation in the subtropical North Atlantic over the past 25 kyr by measuring authigenic neodymium isotope ratios in sediments from two sites in the Florida Straits. Our authigenic Nd isotope records suggest that there was little to no penetration of AAIW into the subtropical North Atlantic... Tipo: Text Ano: 2012 URL: https://archimer.ifremer.fr/doc/00265/37627/36824.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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