Ventilation of a Monsoon-Dominated Ocean: Subduction and Obduction in the North Indian Ocean
文献类型：期刊论文
| 作者 | Liu, Lingling1,2; Huang, Rui Xin3,4; Wang, Fan1,2 |
| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
 |
| 出版日期 | 2018-07-01 |
| 卷号 | 123期号:7页码:4449-4463 |
| 关键词 | subduction obduction variability monsoon |
| ISSN号 | 2169-9275 |
| DOI | 10.1029/2017JC013719 |
| 英文摘要 | Based on the characteristics of oceanic circulation in a monsoon-dominated ocean, a new framework of annual ventilation, including subduction and obduction, is postulated and applied to the North Indian Ocean based on both SODA and GODAS. It is revealed that besides the winter season, ventilation can also occur in summer. Considering the horizontal resolution, SODA results are mainly discussed, with GODAS results given for validity of key conclusions. The annual subduction/obduction rate in the North Indian Ocean based on SODA is estimated at 10.2 Sv/11 Sv averaged from 1960 to 2009, with 4.2 Sv/6.2 Sv occurring during winter monsoon period and 6 Sv/4.8 Sv during summer monsoon period, respectively. Both subduction and obduction feature great interannual variability, with the vertical pumping term of decisive importance. Furthermore, the concepts of the penetration depth through subduction and the origin depth through obduction are postulated. The penetration depth in the Arabian Sea is on the order of 50 to 200 m; the origin depth through obduction in the Arabian Sea is deeper than that in the Bay of Bengal, with the deepest on the order of 200 to 250 m along the western boundary. |
| WOS关键词 | SUBTROPICAL MODE WATER ; KUROSHIO EXTENSION SYSTEM ; MESOSCALE EDDIES ; PACIFIC ; LAYER ; VARIABILITY ; ATLANTIC ; SEA |
| 资助项目 | National Key Research and Development Program of China[2017YFC1404002] ; national program on Global Change and Air-Sea Interaction[GASI-IPOVAI-04] ; AoShan Talents Program - Qingdao National Laboratory for Marine Science and Technology[2015ASTP] |
| WOS研究方向 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000441888200001 |
| 出版者 | AMER GEOPHYSICAL UNION |
| 资助机构 | National Key Research and Development Program of China ; national program on Global Change and Air-Sea Interaction ; AoShan Talents Program - Qingdao National Laboratory for Marine Science and Technology |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/12142]  |
| 专题 | 中国科学院青岛生物能源与过程研究所 |
| 通讯作者 | Liu, Lingling |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Ocean Circulat & Waves, Qingdao, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Qingdao, Peoples R China 3.Chinese Acad Sci, State Key Lab Trop Oceanog, Guangzhou, Guangdong, Peoples R China 4.Woods Hole Oceanog Inst, Dept Phys Oceanog, Woods Hole, MA 02543 USA |
| 推荐引用方式 GB/T 7714 | Liu, Lingling,Huang, Rui Xin,Wang, Fan. Ventilation of a Monsoon-Dominated Ocean: Subduction and Obduction in the North Indian Ocean[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2018,123(7):4449-4463. |
| APA | Liu, Lingling,Huang, Rui Xin,&Wang, Fan.(2018).Ventilation of a Monsoon-Dominated Ocean: Subduction and Obduction in the North Indian Ocean.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,123(7),4449-4463. |
| MLA | Liu, Lingling,et al."Ventilation of a Monsoon-Dominated Ocean: Subduction and Obduction in the North Indian Ocean".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 123.7(2018):4449-4463. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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