Impacts of decaying eastern and central Pacific El Nios on tropical cyclone activities over the western North Pacific in summer
文献类型：期刊论文
| 作者 | Yang, Yuxing1; Xie, Ruihuang1 ; Wang, Faming1; Huang, Fei2,3
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| 刊名 | THEORETICAL AND APPLIED CLIMATOLOGY
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| 出版日期 | 2016-07-01 |
| 卷号 | 125期号:1-2页码:175-185 |
| 英文摘要 | We investigate the influences of the decaying eastern Pacific El Nio (EP-El Nio) and central Pacific El Nio (CP-El Nio) on tropical cyclone (TC) activities in the western North Pacific (WNP) during July, August, and September (JAS). During this period, TC geneses and tracks are reduced in the central and eastern WNP. However, TC tracks reaching the Philippines increase, and more TC geneses appear west of 145A degrees E during EP-El Nio. During CP-El Nio, tracks reaching the South China Sea (SCS) and southeast coast of China increase, and positive anomalies of TC genesis are found in the southern part of the central WNP and southern SCS. It is possible that the different variations of the anomalous anticyclone over east of the Philippines in the WNP induced by El Nios are instrumental to the different TC variations in the two types of decaying El Nios during JAS. Compared with EP-El Nio, strengthening and northward expansion of the anomalous anticyclone during CP-El Nio cause a westward shift of the western Pacific subtropical high in summer, which is responsible for more westward TC tracks over the SCS and southeast coast of China. This northward expansion can cause the center of suppressed TC geneses in the central WNP to migrate further north during CP-El Nio. A decreased magnitude of vertical shear dominates the southern part of the central WNP and southern SCS, which enhances TC formation in these regions during CP-El Nio. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000378884600014 |
| 版本 | 出版稿 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/130969]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China 2.Ocean Univ China, Phys Oceanog Lab, Qingdao, Shandong, Peoples R China 3.Ocean Univ China, Ocean Atmosphere Interact & Climate Lab OAC, Qingdao, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yuxing,Xie, Ruihuang,Wang, Faming,et al. Impacts of decaying eastern and central Pacific El Nios on tropical cyclone activities over the western North Pacific in summer[J]. THEORETICAL AND APPLIED CLIMATOLOGY,2016,125(1-2):175-185. |
| APA | Yang, Yuxing,Xie, Ruihuang,Wang, Faming,&Huang, Fei.(2016).Impacts of decaying eastern and central Pacific El Nios on tropical cyclone activities over the western North Pacific in summer.THEORETICAL AND APPLIED CLIMATOLOGY,125(1-2),175-185. |
| MLA | Yang, Yuxing,et al."Impacts of decaying eastern and central Pacific El Nios on tropical cyclone activities over the western North Pacific in summer".THEORETICAL AND APPLIED CLIMATOLOGY 125.1-2(2016):175-185. |
入库方式： OAI收割
来源：海洋研究所
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