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| Dyez, Kelsey A.; Zahn, Rainer; Hall, Ian R.. |
| New high-resolution sea surface temperature (SST) and sea surface salinity (SSS) estimates are presented from the Agulhas Bank slope in the Atlantic sector of the Agulhas Corridor using planktic foraminiferal (Globigerinoides ruber) O-18 and Mg/Ca-derived SST. By focusing on the last 80,000years, this is the first fine-scale Agulhas leakage record that overlaps in time with much of the Greenland ice core record of abrupt climate changes in the North Atlantic region. The multicentennial profiles indicate instances of warm SST and/or increased SSS coincident with Northern Hemisphere cool periods, followed by Northern Hemisphere warming. These periods of enhanced SST and SSS in the Agulhas Corridor occur at the last glacial termination (T1) and during North... |
| Tipo: Text |
Palavras-chave: Agulhas leakage; SST. |
| Ano: 2014 |
URL: https://archimer.ifremer.fr/doc/00289/40041/39390.pdf |
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