Reversed flow of Atlantic deep water during the Last Glacial Maximum

被引：0
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作者：
César Negre
Rainer Zahn
Alexander L. Thomas
Pere Masqué
Gideon M. Henderson
Gema Martínez-Méndez
Ian R. Hall
José L. Mas
机构：
[1] Institut de Ciència i Tecnologia Ambientals (ICTA),Department of Earth Sciences
[2] Universitat Autònoma de Barcelona,Dipartimento Física Aplicada I
[3] Institució Catalana de Recerca i Estudis Avançats (ICREA),undefined
[4] Lluís Companys 23,undefined
[5] Departament de Física,undefined
[6] Universitat Autònoma de Barcelona,undefined
[7] University of Oxford,undefined
[8] School of Earth and Ocean Sciences,undefined
[9] Cardiff University,undefined
[10] Main Building,undefined
[11] Park Place,undefined
[12] Escuela Universitaria Politécnica,undefined
[13] Universidad de Sevilla,undefined
[14] Present address: Center for Marine Environmental Sciences (MARUM),undefined
[15] University of Bremen,undefined
[16] Leobener Strasse,undefined
[17] 28359 Bremen,undefined
[18] Germany.,undefined
来源：
Nature | 2010年 / 468卷
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摘要：
The behaviour of the Atlantic meridional overturning circulation (AMOC) during the last glacial maximum about 21,000 years ago remains uncertain, with different lines of evidence arguing for either no change or a sharp reduction. César Negre and colleagues now present an analysis of flow-sensitive protactinium and thorium isotopes from the North and South Atlantic and show that the previously contradictory results can be integrated in a new framework, supporting a reversal of the Atlantic meridional overturning circulation at the last glacial maximum.
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页码：84 / 88
页数：4
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