Surface circulation in the eastern Indian Ocean during last 5 million years: Planktic foraminiferal evidences
文献类型：期刊论文
| 作者 | Sinha, DK ; Singh, AK |
| 刊名 | INDIAN JOURNAL OF MARINE SCIENCES
 |
| 出版日期 | 2007-01-01 |
| 卷号 | 36期号:4页码:342-350 |
| 关键词 | planktic foraminifera ocean circulation Pliocene Pleistocene Indian ocean foraminiferal evidence circulation West Australian current Indonesian seaway Leeuwin current |
| ISSN号 | 0379-5136 |
| 通讯作者 | devasinha@yahoo.com |
| 中文摘要 | The paper describes the major circulation changes in the eastern Indian Ocean during last 5 million years based on variation planktic foraminiferal assemblages in various ODP and DSDP cores examined by various workers. The Late Miocene/Pliocene transition is characterized by weakening of the Leeuwin Current and migration of the polar front towards north. The early Pliocene is marked by closing of the Indonesian Seaway for surface waters and strengthening of the Leeuwin Current, a general warming of the surface waters and thickening of the mixed layer in the eastern Indian Ocean. The Late Pliocene and Pleistocene witnessed severe climatic fluctuations and episodic weakening and strengthening of the Leeuwin Current in response to either ENSO induced changes in the Western Pacific Warm Pool or lowering of sea level and reduction in Indonesian throughflow due to ice sheet expansion. |
| 学科主题 | Oceanography |
| 收录类别 | SCI |
| 原文出处 | NATL INST SCIENCE COMMUNICATION |
| 公开日期 | 2011-07-14 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/8437]  |
| 专题 | 南海海洋研究所_海洋科技动态信息-印太暖池系统研究 |
| 推荐引用方式 GB/T 7714 | Sinha, DK,Singh, AK. Surface circulation in the eastern Indian Ocean during last 5 million years: Planktic foraminiferal evidences[J]. INDIAN JOURNAL OF MARINE SCIENCES,2007,36(4):342-350. |
| APA | Sinha, DK,&Singh, AK.(2007).Surface circulation in the eastern Indian Ocean during last 5 million years: Planktic foraminiferal evidences.INDIAN JOURNAL OF MARINE SCIENCES,36(4),342-350. |
| MLA | Sinha, DK,et al."Surface circulation in the eastern Indian Ocean during last 5 million years: Planktic foraminiferal evidences".INDIAN JOURNAL OF MARINE SCIENCES 36.4(2007):342-350. |
入库方式： OAI收割
来源：南海海洋研究所
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