Trends and interannual variability of the South China Sea surface winds, surface height, and surface temperature in the recent decade

doi:10.1029/2005JC003276

CORC > 自然资源部第一海洋研究所 > 自然资源部第一海洋研究所 > 业务部门 > 海洋环境与数值模拟研究室

	Trends and interannual variability of the South China Sea surface winds, surface height, and surface temperature in the recent decade
	Fang, Guohong ; Chen, Haiying ; Wei, Zexun ; Wang, Yonggang ; Wang, Xinyi ; Li, Chunyan
刊名	JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
	2006-10-31
卷号	111 期号:C11
ISSN号	2169-9275
DOI	10.1029/2005JC003276
英文摘要	Trends and interannual variability of the surface winds (SW), sea surface height (SSH), and sea surface temperature (SST) of the South China Sea (SCS) in 1993-2003 are analyzed using monthly products from satellite observations. Time series are smoothed with a 12-month running mean filter. The east and north components of the SW, SSH, and SST have linear trends of 0.53 +/- 0.35 ms(-1) decade(-1), -0.04 +/- 0.17 ms(-1) decade(-1), 6.7 +/- 2.7 cm decade(-1), and 0.50 +/- 0.26 K decade(-1), respectively. The sea level rising rate and sea surface warming rate are significantly higher than the corresponding global rates. An Empirical Orthogonal Function (EOF) analysis is performed to evaluate the interannual variability. Results show that the first EOF of the SW is characterized by a basin-wide anticyclonic pattern. The corresponding time coefficient function (TCF) correlates with the Nino3.4 index at the 99% confidence level, with a lag of 3 months. The first EOF of the SSH is characterized by a low sea level along the eastern boundary. The corresponding TCF correlates with the Nino3.4 at the 99% level, with a lag of 2 months. The first EOF of the SST is characterized by a basin-wide warming with the highest anomalies in the north deep basin. The corresponding TCF correlates with the Nino3.4 index at the 95% level, with a lag of 8 months. Based on the EOF analysis, the ENSO-associated correlation patterns of the SW, SSH, and SST are presented.
WOS研究方向	Oceanography
语种	英语
出版者	AMER GEOPHYSICAL UNION
WOS记录号	WOS:000241866800002
内容类型	期刊论文
源URL	[http://ir.fio.com.cn/handle/2SI8HI0U/4635]
专题	业务部门_海洋环境与数值模拟研究室
作者单位	1.State Ocean Adm, Inst Oceanog 1, Key Lab Marine Sci & Numer Modeling, Qingdao 266061, Shandong, Peoples R China; 2.Louisiana State Univ, Inst Coastal Studies, Dept Oceanog & Coastal Sci, Baton Rouge, LA 70803 USA
推荐引用方式 GB/T 7714	Fang, Guohong,Chen, Haiying,Wei, Zexun,et al. Trends and interannual variability of the South China Sea surface winds, surface height, and surface temperature in the recent decade[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2006,111(C11).
APA	Fang, Guohong,Chen, Haiying,Wei, Zexun,Wang, Yonggang,Wang, Xinyi,&Li, Chunyan.(2006).Trends and interannual variability of the South China Sea surface winds, surface height, and surface temperature in the recent decade.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,111(C11).
MLA	Fang, Guohong,et al."Trends and interannual variability of the South China Sea surface winds, surface height, and surface temperature in the recent decade".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 111.C11(2006).