DOI: 10.1007/s00382-017-4033-y
Scopus记录号: 2-s2.0-85037727604
论文题名: Influence of two types of ENSO events on tropical cyclones in the western North Pacific during the subsequent year: asymmetric response
作者: Li C. ; Wang C. ; Zhao T.
刊名: Climate Dynamics
ISSN: 9307575
出版年: 2018
卷: 51, 期: 2018-07-08 起始页码: 2637
结束页码: 2655
语种: 英语
英文关键词: Climate variability
; ENSO
; Tropical cyclones
Scopus关键词: atmospheric circulation
; climate variation
; cyclogenesis
; El Nino-Southern Oscillation
; seasonal variation
; tropical cyclone
; Pacific Ocean
; Pacific Ocean (North)
英文摘要: The paper examines the relationships between ENSO events and tropical cyclones (TCs) in the western North Pacific (WNP) during the ENSO decaying phase of March to July [MAMJJ(1)]. It is shown that WNP TC response is asymmetric to ENSO warm and cold events during MAMJJ(1), associated with the asymmetric patterns of oceanic and atmospheric environmental variables. Eastern Pacific warm events correspond to a westward shift in TC genesis location and a significant decrease of the TC number in the southwest subregion of the WNP, which is consistent with unfavorable atmospheric and oceanic conditions for TC activity during MAMJJ(1). Correspondingly, there is a much less WNP TC number, a shorter TC duration, and a decreased tendency in all three primary TC tracks. During MAMJJ(1) of eastern Pacific cold events, an increased TC activity in the northeast subregion results in an enhanced TC genesis number in the WNP. Central Pacific ENSO events have little effect on WNP TC activity during MAMJJ(1), except that central Pacific warm events are unfavorable for TCs to form in the northwest subregion associated with atmospheric and oceanic conditions. The paper also compares and discusses the TC response to ENSO events during the ENSO developing year of March–July. © 2017, Springer-Verlag GmbH Germany, part of Springer Nature. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/109107
Appears in Collections: 影响、适应和脆弱性 气候变化事实与影响
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作者单位: CAS Key Laboratory of Regional Climate-Environment for Temperate East Asia, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, 10029, China; State Key Laboratory of Tropical Oceanography, South China Sea Institute of Oceanology, Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou, 510301, China
Recommended Citation:
Li C.,Wang C.,Zhao T.. Influence of two types of ENSO events on tropical cyclones in the western North Pacific during the subsequent year: asymmetric response[J]. Climate Dynamics,2018-01-01,51(2018-07-08)