Kuroshio intrusion into the South China Sea with an anticyclonic eddy: evidence from underwater glider observation

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 海洋机器人卓越创新中心

	Kuroshio intrusion into the South China Sea with an anticyclonic eddy: evidence from underwater glider observation
	Liu ZH(刘增宏)3; Xu Dongfeng 3; Yu JC(俞建成)1 ; Sun CH(孙朝辉)3; Chen Xingrong 2
刊名	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
	2019
卷号	37 期号:5 页码:1469-1480
关键词	anticyclonic eddy South China Sea Kuroshio Sea-Wing underwater glider
ISSN号	2096-5508
产权排序	3
英文摘要	In this study, high-resolution temperature and salinity data obtained from three Sea-Wing underwater gliders were used together with satellite altimeter data to track the vertical thermohaline structure of an anticyclonic eddy that originated from the loop current of the Kuroshio southwest of Taiwan, China. One of the gliders crossed the entire eddy and it observed a remarkable warm anomaly of as much as 3.9 degrees C extending to 500 dbar from the base of the mixed layer. Conversely, a positive salinity anomaly was found to be above 200 dbar only in the anticyclonic eddy, with a maximum value of >0.5 in the mixed layer. Below the mixed layer, water of higher salinity (>34.7) was found, which could have been preserved through constrained vertical mixing within the anticyclonic eddy. The salinity in the upper layer of the anticyclonic eddy was much similar to that of the northwestern Pacific Ocean than the northern South China Sea, reflecting Kuroshio intrusion with anticyclonic eddy shedding from the loop current.
语种	英语
WOS记录号	WOS:000484533400001
资助机构	National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41621064, U1709202, 41606003] ; National Basic Research Program of China (973 Program)National Basic Research Program of China [2014CB441501] ; State Key Laboratory of Satellite Ocean Environment Dynamics [SOEDZZ1704]
内容类型	期刊论文
源URL	[http://ir.sia.cn/handle/173321/25628]
专题	海洋机器人卓越创新中心
通讯作者	Liu ZH(刘增宏)
作者单位	1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China 2.Ministry of Natural Resources, National Marine Environmental Forecasting Center, Beijing, China 3.State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, Ministry of Natural Resources, Hangzhou, China
推荐引用方式 GB/T 7714	Liu ZH,Xu Dongfeng,Yu JC,et al. Kuroshio intrusion into the South China Sea with an anticyclonic eddy: evidence from underwater glider observation[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2019,37(5):1469-1480.
APA	Liu ZH,Xu Dongfeng,Yu JC,Sun CH,&Chen Xingrong.(2019).Kuroshio intrusion into the South China Sea with an anticyclonic eddy: evidence from underwater glider observation.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,37(5),1469-1480.
MLA	Liu ZH,et al."Kuroshio intrusion into the South China Sea with an anticyclonic eddy: evidence from underwater glider observation".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 37.5(2019):1469-1480.