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Last deglaciation in the Okinawa Trough: Subtropical northwest Pacific link to Northern Hemisphere and tropical climate
文献类型：期刊论文
| 作者 | Sun, YB ; Oppo, DW ; Xiang, R ; Liu, WG ; Gao, S |
| 刊名 | PALEOCEANOGRAPHY
 |
| 出版日期 | 2005 |
| 卷号 | 20期号:4页码:-PA4005 |
| ISSN号 | 0883-8305 |
| 通讯作者 | youbin@eps.su-tokyo.ac.jp ; doppo@whoi.edu |
| 中文摘要 | [1] Detailed deglacial and Holocene records of planktonic delta O-18 and Mg/Ca - based sea surface temperature (SST) from the Okinawa Trough suggest that at similar to 18 to 17 thousand years before present (kyr B. P.), late spring/ early summer SSTs were approximately 3 degrees C cooler than today, while surface waters were up to 1 practical salinity unit saltier. These conditions are consistent with a weaker influence of the summer East Asian Monsoon (EAM) than today. The timing of suborbital SST oscillations suggests a close link with abrupt changes in the EAM and North Atlantic climate. A tropical influence, however, may have resulted in subtle decoupling between the North Atlantic and the Okinawa Trough/EAM during the deglaciation. Okinawa Trough surface water trends in the Holocene are consistent with model simulations of an inland shift of intense EAM precipitation during the middle Holocene. Millennial-scale alternations between relatively warm, salty conditions and relatively cold, fresh conditions suggest varying influence of the Kuroshio during the Holocene. |
| 学科主题 | Geosciences, Multidisciplinary; Oceanography; Paleontology |
| 收录类别 | SCI |
| WOS记录号 | WOS:000232654500001 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/4846]  |
| 专题 | 南海海洋研究所_中科院边缘海地质重点实验室 |
| 推荐引用方式 GB/T 7714 | Sun, YB,Oppo, DW,Xiang, R,et al. Last deglaciation in the Okinawa Trough: Subtropical northwest Pacific link to Northern Hemisphere and tropical climate[J]. PALEOCEANOGRAPHY,2005,20(4):-PA4005. |
| APA | Sun, YB,Oppo, DW,Xiang, R,Liu, WG,&Gao, S.(2005).Last deglaciation in the Okinawa Trough: Subtropical northwest Pacific link to Northern Hemisphere and tropical climate.PALEOCEANOGRAPHY,20(4),-PA4005. |
| MLA | Sun, YB,et al."Last deglaciation in the Okinawa Trough: Subtropical northwest Pacific link to Northern Hemisphere and tropical climate".PALEOCEANOGRAPHY 20.4(2005):-PA4005. |
入库方式： OAI收割
来源：南海海洋研究所
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