Asymmetry of upper ocean salinity response to the Indian Ocean dipole events as seen from ECCO simulation
Zhang Ying; Du Yan; Zhang Yuhong; Gao Shan; Du, Y (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China.
2016
发表期刊ACTA OCEANOLOGICA SINICA
卷号35期号:7页码:42-49
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.
部门归属[Zhang Ying; Du Yan; Zhang Yuhong] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China; [Zhang Ying] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Gao Shan] Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China ; LTO
关键词Wyrtki Jets Salinity Transport Indian Ocean Dipole Asymmetry
学科领域Oceanography
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/15352
专题热带海洋环境国家重点实验室(LTO)
通讯作者Du, Y (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China.
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,&Du, Y .(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)期刊论文作者接受稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。