Institutional Repository of Key Laboratory of Ocean Circulation and Wave Studies, Institute of Oceanology, Chinese Academy of Sciences
| Asymmetry of upper ocean salinity response to the Indian Ocean dipole events as seen from ECCO simulation | |
| Zhang Ying1,2; Du Yan1; Zhang Yuhong1; Gao Shan3 | |
| 2016-07-01 | |
| 发表期刊 | ACTA OCEANOLOGICA SINICA
 |
| 卷号 | 35期号:7页码:42-49 |
| 文章类型 | Article |
| 摘要 | The interannual variability of salinity and associated ocean dynamics in the equatorial Indian Ocean is analyzed using observations and numerical simulations by the Estimating the Circulation and Climate of the Ocean (ECCO) model. The results show that salinity anomalies in the upper ocean are asymmetrically associated with the Indian Ocean dipole (IOD) events, with stronger response during their positive phases. Further investigations reveal that zonal currents along the equator, the Wyrtki jets, dominate the salinity transport. During the positive IOD events, the Wyrtki jets have stronger westward anomalies. The positive skewness of the IOD explains that the amplitude of the anomalous Wyrtki jets is stronger in the positive IOD events than that in the negative events. |
| 关键词 | Wyrtki Jets Salinity Transport Indian Ocean Dipole Asymmetry |
| DOI | 10.1007/s13131-016-0904-z |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000380153000007 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 版本 | 出版稿 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/130893 |
| 专题 | 海洋环流与波动重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Zhang Ying,Du Yan,Zhang Yuhong,et al. Asymmetry of upper ocean salinity response to the Indian Ocean dipole events as seen from ECCO simulation[J]. ACTA OCEANOLOGICA SINICA,2016,35(7):42-49. |
| APA | Zhang Ying,Du Yan,Zhang Yuhong,&Gao Shan.(2016).Asymmetry of upper ocean salinity response to the Indian Ocean dipole events as seen from ECCO simulation.ACTA OCEANOLOGICA SINICA,35(7),42-49. |
| MLA | Zhang Ying,et al."Asymmetry of upper ocean salinity response to the Indian Ocean dipole events as seen from ECCO simulation".ACTA OCEANOLOGICA SINICA 35.7(2016):42-49. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Asymmetry of upper o（2148KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 | |
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