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Lo, L.; Shen, C. -c.; Wei, K. -y.; Burr, G. S.; Mii, H. -s.; Chen, M. -t.; Lee, S. -y.; Tsai, M. -c.. |
To develop an in-depth understanding of the natural dynamics of the Indo-Pacific Warm Pool (IPWP) during the last deglaciation, stacked north-(N-) and south-IPWP (S-IPWP) thermal and hydrological records over the past 23-10.5 ka were built using planktonic foraminiferal geochemistry data from a new core, MD05-2925 (9.3 degrees S, 151.5 degrees E, water depth 1661 m) in the Solomon Sea and eleven previous sites. Ice-volume-corrected seawater delta O-18 (delta O-18(SW-IVC)) stacks show that S-IPWP delta O-18(SW-IVC) values are indistinguishable from their northern counterparts through glacial time. The N-IPWP SST (sea surface temperature) stacked record features an increasing trend of 0.5 degrees C ka(-1) since 18 ka. Its S-IPWP counterpart shows an earlier... |
Tipo: Text |
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Ano: 2014 |
URL: https://archimer.ifremer.fr/doc/00291/40206/38994.pdf |
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