Warming in the northwestern indian ocean associated with the el nino event
文献类型：期刊论文
| 作者 | Yuan Yuan1,3; Zhou Wen2; Yang Hui1; Li Chongyin1 |
| 刊名 | Advances in atmospheric sciences
 |
| 出版日期 | 2008-03-01 |
| 卷号 | 25期号:2页码:246-252 |
| ISSN号 | 0256-1530 |
| 关键词 | Positive indian ocean dipole El nino Latent heat flux Thermocline |
| DOI | 10.1007/s00376-008-0246-7 |
| 通讯作者 | Yuan yuan(yuanyuan@mail.iap.ac.cn) |
| 英文摘要 | This paper investigates possible warming effects of an el nino event on the sea surface temperature anomaly (ssta) in the northwestern indian ocean. most pure positive indian ocean dipole (iod) events (without an el nino event co-occurring) have a maximum positive ssta mainly in the central indian ocean south of the equator, while most co-occurrences with an el nino event exhibit a northwest-southeast typical dipole mode. it is therefore inferred that warming in the northwestern indian ocean is closely related to the el nino event. based on the atmospheric bridge theory, warming in the northwestern indian ocean during co-occurring cases may be primarily caused by relatively less latent heat loss from the ocean due to reduced wind speed. the deepened thermocline also contributes to the warming along the east coast of africa through the suppressed upwelling of the cold water. therefore, the el nino event is suggested to have a modulating effect on the structure of the dipole mode in the tropical indian ocean. |
| WOS关键词 | SEA-SURFACE TEMPERATURE ; DIPOLE MODE EVENTS ; ENSO ; VARIABILITY ; PACIFIC ; CLIMATE ; SST ; CIRCULATION ; RAINFALL ; MONSOON |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| WOS类目 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| 出版者 | SCIENCE CHINA PRESS |
| WOS记录号 | WOS:000254023500007 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2384577 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yuan Yuan |
| 作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Numer Modeling Atmospher Sci & Geop, Beijing 100029, Peoples R China 2.City Univ Hong Kong, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan Yuan,Zhou Wen,Yang Hui,et al. Warming in the northwestern indian ocean associated with the el nino event[J]. Advances in atmospheric sciences,2008,25(2):246-252. |
| APA | Yuan Yuan,Zhou Wen,Yang Hui,&Li Chongyin.(2008).Warming in the northwestern indian ocean associated with the el nino event.Advances in atmospheric sciences,25(2),246-252. |
| MLA | Yuan Yuan,et al."Warming in the northwestern indian ocean associated with the el nino event".Advances in atmospheric sciences 25.2(2008):246-252. |
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来源：中国科学院大学
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