Intrusions of Kuroshio and Shelf Waters on Northern Slope of South China Sea in Summer 2015

doi:10.1007/s11802-018-3384-2

IOCAS-IR

	Intrusions of Kuroshio and Shelf Waters on Northern Slope of South China Sea in Summer 2015
	Li Denghui 1; Zhou Meng 1,4; Zhang Zhaoru 1; Zhong Yisen 1; Zhu Yiwu 1; Yang Chenghao 3; Xu Mingquan 3; Xu Dongfeng 3; Hu Ziyuan 2
	2018-06-01
发表期刊	JOURNAL OF OCEAN UNIVERSITY OF CHINA
ISSN	1672-5182
卷号	17 期号:3 页码:477-486
通讯作者	Zhou Meng([email protected])
摘要	The northern slope region of the South China Sea (SCS) is a biological hot spot characterized by high primary productivity and biomasses transported by cross-shelf currents, which support the spawning and growth of commercially and ecologically important fish species. To understand the physical and biogeochemical processes that promote the high primary production of this region, we conducted a cruise from June 10 and July 2, 2015. In this study, we used fuzzy cluster analysis and optimum multiparameter analysis methods to analyze the hydrographic data collected during the cruise to determine the compositions of the upper 55-m water masses on the SCS northern slope and thereby elucidate the cross-slope transport of shelf water (SHW) and the intrusions of Kuroshio water (KW). We also analyzed the geostrophic currents derived from acoustic Doppler current profiler measurements and satellite data. The results reveal the surface waters on the northern slope of the SCS to be primarily composed of waters originating from South China Sea water (SCSW), KW, and SHW. The SCSW dominated a majority of the study region at percentages ranging between 60% and 100%. We found a strong cross-slope current with speeds greater than 50 cm s(-1) to have carried SHW into and through the surveyed slope area, and KW to have intruded onto the slope via mesoscale eddies, thereby dominating the southwestern section of the study area.
关键词	South China Sea shelf water Kuroshio water geostrophic currents cross-slope current
DOI	10.1007/s11802-018-3384-2
收录类别	SCI
语种	英语
资助项目	National Basic Research Program of China[2014CB441500]###1959; National Natural Science Foundation of China[41406021]###1960; National Basic Research Program of China[2014CB441500]; National Natural Science Foundation of China[41406021]
WOS研究方向	Oceanography
WOS类目	Oceanography
WOS记录号	WOS:000431921800003
出版者	OCEAN UNIV CHINA
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/159397
专题	中国科学院海洋研究所
通讯作者	Zhou Meng
作者单位	1.Shanghai Jiao Tong Univ, Inst Oceanol, Shanghai 200240, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.China State Ocean Adm, Inst Oceanog 2, Hangzhou 310012, Zhejiang, Peoples R China 4.Univ Massachusetts, Sch Environm, Boston, MA 02125 USA
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Li Denghui,Zhou Meng,Zhang Zhaoru,et al. Intrusions of Kuroshio and Shelf Waters on Northern Slope of South China Sea in Summer 2015[J]. JOURNAL OF OCEAN UNIVERSITY OF CHINA,2018,17(3):477-486.
APA	Li Denghui.,Zhou Meng.,Zhang Zhaoru.,Zhong Yisen.,Zhu Yiwu.,...&Hu Ziyuan.(2018).Intrusions of Kuroshio and Shelf Waters on Northern Slope of South China Sea in Summer 2015.JOURNAL OF OCEAN UNIVERSITY OF CHINA,17(3),477-486.
MLA	Li Denghui,et al."Intrusions of Kuroshio and Shelf Waters on Northern Slope of South China Sea in Summer 2015".JOURNAL OF OCEAN UNIVERSITY OF CHINA 17.3(2018):477-486.

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