Seasonal variation of the Taiwan Warm Current Water and its underlying mechanism

doi:10.1007/s00343-017-6018-4

IOCAS-IR > 海洋环流与波动重点实验室

	Seasonal variation of the Taiwan Warm Current Water and its underlying mechanism
	Qi Jifeng 1,2,3; Yin Baoshu 1,2,3,4; Zhang Qilong 1,2; Yang Dezhou 1,2,3; Xu Zhenhua 1,2,3
	2017-09-01
发表期刊	CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
卷号	35 期号:5 页码:1045-1060
文章类型	Article
摘要	Based on the historical observed data and the modeling results, this paper investigated the seasonal variations in the Taiwan Warm Current Water (TWCW) using a cluster analysis method and examined the contributions of the Kuroshio onshore intrusion and the Taiwan Strait Warm Current (TSWC) to the TWCW on seasonal time scales. The TWCW has obviously seasonal variation in its horizontal distribution, T-S characteristics and volume. The volume of TWCW is maximum (13 746 km(3)) in winter and minimum (11 397 km(3)) in autumn. As to the contributions to the TWCW, the TSWC is greatest in summer and smallest in winter, while the Kuroshio onshore intrusion northeast of Taiwan Island is strongest in winter and weakest in summer. By comparison, the Kuroshio onshore intrusion make greater contributions to the Taiwan Warm Current Surface Water (TWCSW) than the TSWC for most of the year, except for in the summertime (from June to August), while the Kuroshio Subsurface Water (KSSW) dominate the Taiwan Warm Current Deep Water (TWCDW). The analysis results demonstrate that the local monsoon winds is the dominant factor controlling the seasonal variation in the TWCW volume via Ekman dynamics, while the surface heat flux can play a secondary role via the joint effect of baroclinicity and relief.
关键词	Taiwan Warm Current Water (Twcw) Taiwan Strait Warm Current (Tswc) Kuroshio East China Sea
DOI	10.1007/s00343-017-6018-4
收录类别	SCI
语种	英语
WOS记录号	WOS:000410093300006
引用统计	被引频次：28[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/143177
专题	海洋环流与波动重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Funct Lab Ocean Dynam & Climate, Qingdao 266000, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院海洋研究所; 海洋环流与波动重点实验室
推荐引用方式 GB/T 7714	Qi Jifeng,Yin Baoshu,Zhang Qilong,et al. Seasonal variation of the Taiwan Warm Current Water and its underlying mechanism[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2017,35(5):1045-1060.
APA	Qi Jifeng,Yin Baoshu,Zhang Qilong,Yang Dezhou,&Xu Zhenhua.(2017).Seasonal variation of the Taiwan Warm Current Water and its underlying mechanism.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,35(5),1045-1060.
MLA	Qi Jifeng,et al."Seasonal variation of the Taiwan Warm Current Water and its underlying mechanism".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 35.5(2017):1045-1060.

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