Eddy-Induced Transport of Saline Kuroshio Water Into the Northern South China Sea
文献类型：期刊论文
| 作者 | Yang, Yikai3; Wang, Dongxiao; Wang, Qiang; Zeng, Lili; Xing, Tao3,4; He, Yunkai; Shu, Yeqiang; Chen, Ju; Wang, Yinxia1,5; zenglili@scsio.ac.cn |
| 刊名 | JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
 |
| 出版日期 | 2019 |
| 卷号 | 124期号:9页码:6673 |
| 关键词 | saline Kuroshio intrusion northern South China Sea anticyclonic eddy eddy-induced salt transport salinity budget |
| DOI | 10.1029/2018JC014847 |
| 英文摘要 | To better understand eddy-induced heat and salt transport, a targeted joint hydrographic investigation focusing on an anticyclonic eddy was carried out in July 2017 in the northern South China Sea. In situ and satellite observations together with Hybrid Coordinate Ocean Model (HYCOM) output show the transport of subsurface saline Kuroshio water into the northern South China Sea by an anticyclonic eddy. Subsurface high-salinity cores are consistent with the anticyclonic eddy centers. The transport of saline Kuroshio water occurs in two stages accompanied by eddy shedding. First, saline Kuroshio water is trapped within the anticyclonic eddy at its generation location. Then, although the salinity within the eddy gradually weakens as the eddy carries the saline water westward, the quantity of saline water (>34.70 psu) shows a sharp increase, dominated by eddy-induced salinity advection. A diagnosis of the salinity budget further confirms that the contribution of eddy flow advection is greater than that of mean flow advection. The saline Kuroshio water is trapped and conveyed in this anticyclonic eddy, providing vital evidence and important implications for eddy-induced salt transport and water exchange. |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41521005, 41606030, 41776026, 41676018, 41776025]; Pearl River S&T Nova Program of Guangzhou [201906010051]; Open Foundation of Key Laboratory of Technology for Safeguarding of Maritime Rights and Interests and Application, SOA [SCS1616] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41521005, 41606030, 41776026, 41676018, 41776025]; Pearl River S&T Nova Program of Guangzhou [201906010051]; Open Foundation of Key Laboratory of Technology for Safeguarding of Maritime Rights and Interests and Application, SOA [SCS1616] |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/18224]  |
| 专题 | 南海海洋研究所_热带海洋环境国家重点实验室(LTO) |
| 作者单位 | 1.State Ocean Adm, South China Sea Inst Planning & Environm Res, Guangzhou, Guangdong, Peoples R China 2.SOA, Key Lab Technol Safeguarding Maritime Rights & In, Guangzhou, Guangdong, Peoples R China 3.Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog LTO, Guangzhou, Guangdong, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China 5.Guangzhou Marine Geol Survey, MLR Key Lab Marine Mineral Resources, Guangzhou, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yikai,Wang, Dongxiao,Wang, Qiang,et al. Eddy-Induced Transport of Saline Kuroshio Water Into the Northern South China Sea[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2019,124(9):6673, 6687. |
| APA | Yang, Yikai.,Wang, Dongxiao.,Wang, Qiang.,Zeng, Lili.,Xing, Tao.,...&zenglili@scsio.ac.cn.(2019).Eddy-Induced Transport of Saline Kuroshio Water Into the Northern South China Sea.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,124(9),6673. |
| MLA | Yang, Yikai,et al."Eddy-Induced Transport of Saline Kuroshio Water Into the Northern South China Sea".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 124.9(2019):6673. |
入库方式： OAI收割
来源：南海海洋研究所
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