Influence of the Kuroshio Current intrusion on Holocene environmental transformation in the South China Sea
文献类型：期刊论文
| 作者 | [Liu, Jianguo ; Xiang, Rong ; Chen, Muhong ; Yan, Wen ; Chen, Zhong ; Liu, Fang] Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Marginal Sea Geol, Guangzhou 510301, Guangdong, Peoples R China ; [Li, Tiegang] Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Guangzhou 510301, Guangdong, Peoples R China |
| 刊名 | HOLOCENE
 |
| 出版日期 | 2013 |
| 卷号 | 23期号:6页码:850-859 |
| 关键词 | depositional environment El Nino/Southern Oscillation (ENSO) Holocene Kuroshio Current Pulleniatina minimum event (PME) South China Sea |
| ISSN号 | 0959-6836 |
| 通讯作者 | jgliu@scsio.ac.cn |
| 中文摘要 | Numerous studies have been conducted on the evolutionary history of the Kuroshio Current (KC) and other extensions. However, the history of the KC intrusion into the South China Sea (SCS) through the Luzon Strait has been little studied. Here we trace the Holocene developmental history of the KC intrusion and its impact on environmental transformation in the northern SCS. This study involved a comprehensive analysis of planktonic foraminifera, clay minerals and geochemical elements of core 05E306 sediments from the northeastern SCS. AMS C-14 dates indicated that the sedimentation rate at the core site was most rapid (>1000 cm/ka) before similar to 6.0 ka, relatively rapid (similar to 65 cm/ka) between 6.0 and 4.6 ka and slow (similar to 24 cm/ka) since 4.6 ka. The Pulleniatina minimum event (PME) occurred between 4.6 and 2.7 ka, together with high percentages of Neogloboquadrina dutertrei and Globorotalia menardii. Planktonic foraminifera indicated that the KC intrusion experienced three significant changes at 6.0, 4.6 and 2.7 ka in turn. Depositional environments, including input of terrigenous materials and development of biogenic materials, similarly underwent three important transformations at 6.0, 4.1 and 3.0 ka, respectively. Abrupt changes in sedimentary records at the study core are contemporary with records from the tropical Pacific during the Holocene. This indicates that development of the KC intrusion and its impact on depositional environments in the SCS can be correlated with tropical factors from the low-latitude oceans. |
| 学科主题 | Geography, Physical ; Geosciences, Multidisciplinary |
| 资助信息 | This study was jointly funded by the Basic Research Project of State Oceanic Administration People's Republic of China (2013CB956102), National Nature Science Foundation of China (40976028), the Knowledge Innovation Program of the Chinese Academy of Sciences (SQ201201), the State Key Program of National Natural Science of China (91128206, 91228207), the National Special Project on Basic Research of Science and Technology (2008FY110100) and the Open Fund of the Key Laboratory of Marginal Sea Geology, Chinese Academy of Sciences (MSGL12-09). |
| 原文出处 | SAGE PUBLICATIONS LTD |
| 语种 | 英语 |
| WOS记录号 | WOS:000319228000008 |
| 公开日期 | 2015-01-22 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/11130]  |
| 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 | [Liu, Jianguo,Xiang, Rong,Chen, Muhong,et al. Influence of the Kuroshio Current intrusion on Holocene environmental transformation in the South China Sea[J]. HOLOCENE,2013,23(6):850-859. |
| APA | [Liu, Jianguo.,Xiang, Rong.,Chen, Muhong.,Yan, Wen.,Chen, Zhong.,...&[Li, Tiegang] Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Guangzhou 510301, Guangdong, Peoples R China.(2013).Influence of the Kuroshio Current intrusion on Holocene environmental transformation in the South China Sea.HOLOCENE,23(6),850-859. |
| MLA | [Liu, Jianguo,et al."Influence of the Kuroshio Current intrusion on Holocene environmental transformation in the South China Sea".HOLOCENE 23.6(2013):850-859. |
入库方式： OAI收割
来源：南海海洋研究所
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