DOI: 10.1007/s10584-015-1439-6
Scopus记录号: 2-s2.0-84942552251
论文题名: Super El Niños in response to global warming in a climate model
作者: Latif M. ; Semenov V.A. ; Park W.
刊名: Climatic Change
ISSN: 0165-0009
EISSN: 1573-1480
出版年: 2015
卷: 132, 期: 4 起始页码: 489
结束页码: 500
语种: 英语
Scopus关键词: Atmospheric temperature
; Ecosystems
; Global warming
; Nickel
; Oceanography
; Surface waters
; Eastern equatorial Pacific
; Equatorial Pacific
; Model integration
; Rainfall anomaly
; Sea surface temperature anomalies
; Socio-economic impacts
; Surface air temperatures
; Western Pacific Warm Pool
; Climate models
; air temperature
; climate modeling
; El Nino
; global warming
; sea surface temperature
; socioeconomic impact
; teleconnection
; Pacific Ocean
; Pacific Ocean (Equatorial)
英文摘要: Extraordinarily strong El Niño events, such as those of 1982/1983 and 1997/1998, cause havoc with weather around the world, adversely influence terrestrial and marine ecosystems in a number of regions and have major socio-economic impacts. Here we show by means of climate model integrations that El Niño events may be boosted by global warming. An important factor causing El Niño intensification is warming of the western Pacific warm pool, which strongly enhances surface zonal wind sensitivity to eastern equatorial Pacific sea surface temperature anomalies. This in conjunction with larger and more zonally asymmetric equatorial Pacific upper ocean heat content supports stronger and longer lasting El Niños. The most intense events, termed Super El Niños, drive extraordinary global teleconnections which are associated with exceptional surface air temperature and rainfall anomalies over many land areas. © 2015, Springer Science+Business Media Dordrecht. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/84498
Appears in Collections: 气候减缓与适应 气候变化事实与影响
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作者单位: GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany; University of Kiel, Kiel, Germany; A.M. Obukhov Institute of Atmospheric Physics RAS, Moscow, Russian Federation; P.P Shirshov Institute of Oceanology RAS, Moscow, Russian Federation; Institute of Geography RAS, Moscow, Russian Federation
Recommended Citation:
Latif M.,Semenov V.A.,Park W.. Super El Niños in response to global warming in a climate model[J]. Climatic Change,2015-01-01,132(4)