Sensitivity of Sverdrup transport to surface wind products over the tropical North Pacific Ocean

doi:10.1007/s10236-019-01260-8

IOCAS-IR > 海洋环流与波动重点实验室

	Sensitivity of Sverdrup transport to surface wind products over the tropical North Pacific Ocean
	Zhou, Hui 1,2,3,4; Liu, Xueqi 1,2,4; Xu, Peng5
	2019-05-01
发表期刊	OCEAN DYNAMICS
ISSN	1616-7341
卷号	69 期号:5 页码:529-542
通讯作者	Zhou, Hui(zhouhui@qdio.ac.cn)
摘要	This study investigates the sensitivity of the Sverdrup transport to the NCEP/NCAR, ERA-Interim, CCMP, and QSCAT wind products over the tropical North Pacific Ocean during the period of 2000-2008. Our analyses show that all of the S-E transports in the reanalysis/analysis winds are northward in the band of 7-9 degrees N except the QSCAT wind, which produces more realistic southward transport as shown in the meridional geostrophic transports (MGTs) calculated from WOA13 and Argo data. At 24 degrees N, high-resolution wind products can better estimate the meridional transport in this region. At 8 degrees N, although the CCMP has the same high resolution as the QSCAT, it fails to produce more realistic ocean circulation just as the coarse resolution wind products do there. The unrealistically large wind stress curl and small zonal wind stress in winter in reanalysis/analysis wind products account for this discrepancy with the QSCAT. This discrepancy also suggests that the model physics used in these reanalysis wind products is deficient in depicting the ocean circulation in this region, where the ocean fronts and eddy activity are both active.
关键词	Wind stress curl Wind stress Sverdrup balance El Nino ENSO Ocean fronts Meso-scale eddy
DOI	10.1007/s10236-019-01260-8
收录类别	SCI
语种	英语
资助项目	NSFC[41876009] ; NSFC[41421005] ; NSFC[41720104008] ; QMSNL[2016ASKJ12] ; NSFC[41876009] ; NSFC[41421005] ; NSFC[41720104008] ; QMSNL[2016ASKJ12]
WOS研究方向	Oceanography
WOS类目	Oceanography
WOS记录号	WOS:000466502900002
出版者	SPRINGER HEIDELBERG
引用统计	被引频次：6[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/337002/161241
专题	海洋环流与波动重点实验室
通讯作者	Zhou, Hui
作者单位	1.Chinese Acad Sci, CAS Key Lab Ocean Circulat & Waves, Inst Oceanol, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China 2.Chinese Acad Sci, Pilot Natl Lab Marine Sci & Technol Qingdao, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao Collaborat Innovat Ctr Marine Sci & Techn, Qingdao, Shandong, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Qingdao Jin Guling Sch, Qingdao, Shandong, Peoples R China
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	Zhou, Hui,Liu, Xueqi,Xu, Peng. Sensitivity of Sverdrup transport to surface wind products over the tropical North Pacific Ocean[J]. OCEAN DYNAMICS,2019,69(5):529-542.
APA	Zhou, Hui,Liu, Xueqi,&Xu, Peng.(2019).Sensitivity of Sverdrup transport to surface wind products over the tropical North Pacific Ocean.OCEAN DYNAMICS,69(5),529-542.
MLA	Zhou, Hui,et al."Sensitivity of Sverdrup transport to surface wind products over the tropical North Pacific Ocean".OCEAN DYNAMICS 69.5(2019):529-542.

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Sensitivity of Sverd（3265KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	浏览