Mass-induced sea level change in the northwestern North Pacific and its contribution to total sea level change

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 热带海洋环境国家重点实验室(LTO)

	Mass-induced sea level change in the northwestern North Pacific and its contribution to total sea level change
	[Cheng, Xuhua ; Li, Lijuan ; Du, Yan] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China ; [Wang, Jing] Sun Yat Sen Univ, Sch Geog & Planning, Guangzhou 510275, Guangdong, Peoples R China ; [Huang, Rui-Xin] Woods Hole Oceanog Inst, Woods Hole, MA 02543 USA
刊名	GEOPHYSICAL RESEARCH LETTERS
	2013
卷号	40 期号:15 页码:3975-3980
关键词	mass-induced sea surface height GRACE northwestern North Pacific sea surface height
ISSN号	0094-8276
通讯作者	xuhuacheng@scsio.ac.cn
中文摘要	Over the period 2003-2011, the Gravity Recovery and Climate Experiment (GRACE) satellite pair revealed a remarkable variability in mass-induced sea surface height (MSSH) in the northwestern North Pacific. A significant correlation is found between MSSH and observed total sea surface height (SSH), indicative of the importance of barotropic variability in this region. For the period 2003-2011, MSSH rose at a rate of 6.1 +/- 0.7mm/yr, which has a significant contribution to the SSH rise (8.3 +/- 0.7mm/yr). Analysis of the barotropic vorticity equation based on National Centers for Environmental Prediction/National Center for Atmospheric Research reanalysis product, GRACE, and altimetry data suggests that the MSSH signal is primarily caused by negative wind stress curl associated with an anomalous anticyclonic atmospheric circulation. Regression analysis indicates that trends in MSSH and surface wind are related to the Pacific Decadal Oscillation, whose index had a decreasing trend in the last decade.
学科主题	Geosciences, Multidisciplinary
资助信息	This work was supported by the National Basic Research Program of China (2010CB950303 and 2012CB955603) and the National Natural Science Foundation of China (41176023, 41276108, and 41006006). X. H. C. is also sponsored by "Youth Innovation Promotion Association," CAS (SQ201204, LTOZZ1202). Constructive remarks by two anonymous reviewers are greatly appreciated.
原文出处	AMER GEOPHYSICAL UNION
语种	英语
WOS记录号	WOS:000323660000036
公开日期	2015-01-14
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/10892]
专题	南海海洋研究所_热带海洋环境国家重点实验室(LTO)
推荐引用方式 GB/T 7714	[Cheng, Xuhua,Li, Lijuan,Du, Yan] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China,et al. Mass-induced sea level change in the northwestern North Pacific and its contribution to total sea level change[J]. GEOPHYSICAL RESEARCH LETTERS,2013,40(15):3975-3980.
APA	[Cheng, Xuhua,Li, Lijuan,Du, Yan] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China,[Wang, Jing] Sun Yat Sen Univ, Sch Geog & Planning, Guangzhou 510275, Guangdong, Peoples R China,&[Huang, Rui-Xin] Woods Hole Oceanog Inst, Woods Hole, MA 02543 USA.(2013).Mass-induced sea level change in the northwestern North Pacific and its contribution to total sea level change.GEOPHYSICAL RESEARCH LETTERS,40(15),3975-3980.
MLA	[Cheng, Xuhua,et al."Mass-induced sea level change in the northwestern North Pacific and its contribution to total sea level change".GEOPHYSICAL RESEARCH LETTERS 40.15(2013):3975-3980.