Sensitivity of Sverdrup transport to surface wind products over the tropical North Pacific Ocean
文献类型：期刊论文
| 作者 | Zhou, Hui1,2,3,4; Liu, Xueqi1,2,4 ; Xu, Peng5
|
| 刊名 | OCEAN DYNAMICS
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 69期号:5页码:529-542 |
| 关键词 | Wind stress curl Wind stress Sverdrup balance El Nino ENSO Ocean fronts Meso-scale eddy |
| ISSN号 | 1616-7341 |
| DOI | 10.1007/s10236-019-01260-8 |
| 通讯作者 | Zhou, Hui(zhouhui@qdio.ac.cn) |
| 英文摘要 | 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. |
| 资助项目 | NSFC[41876009] ; NSFC[41421005] ; NSFC[41720104008] ; QMSNL[2016ASKJ12] |
| WOS研究方向 | Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000466502900002 |
| 出版者 | SPRINGER HEIDELBERG |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/161240]  |
| 专题 | 海洋研究所_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 |
| 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. |
入库方式： OAI收割
来源：海洋研究所
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