IOCAS-IR  > 海洋环流与波动重点实验室
Impacts of decaying eastern and central Pacific El Nios on tropical cyclone activities over the western North Pacific in summer
Yang, Yuxing1; Xie, Ruihuang1; Wang, Faming1; Huang, Fei2,3
2016-07-01
Source PublicationTHEORETICAL AND APPLIED CLIMATOLOGY
Volume125Issue:1-2Pages:175-185
SubtypeArticle
AbstractWe 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.
DOI10.1007/s00704-015-1471-5
Indexed BySCI
Language英语
WOS IDWOS:000378884600014
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.qdio.ac.cn/handle/337002/130969
Collection海洋环流与波动重点实验室
Affiliation1.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
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
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.
Files in This Item:
File Name/Size DocType Version Access License
Impacts of decaying (2156KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yang, Yuxing]'s Articles
[Xie, Ruihuang]'s Articles
[Wang, Faming]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yang, Yuxing]'s Articles
[Xie, Ruihuang]'s Articles
[Wang, Faming]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yang, Yuxing]'s Articles
[Xie, Ruihuang]'s Articles
[Wang, Faming]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Impacts of decaying eastern and central Pacific El Nios on tropical cyclone activities over the western North Pacific in summer.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.