DOI: 10.1002/2015GL065356
论文题名: Atmospheric response to the North Pacific enabled by daily sea surface temperature variability
作者: Zhou G. ; Latif M. ; Greatbatch R.J. ; Park W.
刊名: Geophysical Research Letters
ISSN: 0094-9178
EISSN: 1944-8909
出版年: 2015
卷: 42, 期: 18 起始页码: 7732
结束页码: 7739
语种: 英语
英文关键词: air-sea interaction
Scopus关键词: Atmospheric temperature
; Climate change
; Climate models
; Climatology
; Submarine geophysics
; Surface properties
; Surface waters
; Air sea interactions
; Atmospheric components
; Atmospheric response
; High-resolution atmospheric models
; Ocean-atmosphere interactions
; Pacific decadal oscillation
; Sea surface temperature (SST)
; Sea surface temperature variability
; Oceanography
; air-sea interaction
; atmospheric circulation
; atmospheric modeling
; climate change
; decadal variation
; eddy
; oceanic circulation
; sea surface temperature
; Pacific Ocean
; Pacific Ocean (North)
英文摘要: Ocean-atmosphere interactions play a key role in climate variability on a wide range of timescales from seasonal to decadal and longer. The extratropical oceans are thought to exert noticeable feedbacks on the atmosphere especially on decadal and longer timescales, yet the large-scale atmospheric response to anomalous extratropical sea surface temperature (SST) is still under debate. Here we show, by means of dedicated high-resolution atmospheric model experiments, that sufficient daily variability in the extratropical background SST needs to be resolved to force a statistically significant large-scale atmospheric response to decadal North Pacific SST anomalies associated with the Pacific Decadal Oscillation, which is consistent with observations. The large-scale response is mediated by atmospheric eddies. This implies that daily extratropical SST fluctuations must be simulated by the ocean components and resolved by the atmospheric components of global climate models to enable realistic simulation of decadal North Pacific sector climate variability. © 2015 American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84945452834&doi=10.1002%2f2015GL065356&partnerID=40&md5=b23301fb809158557132b188bb8f4691
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/8794
Appears in Collections: 科学计划与规划 气候变化与战略
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作者单位: GEOMAR, Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
Recommended Citation:
Zhou G.,Latif M.,Greatbatch R.J.,et al. Atmospheric response to the North Pacific enabled by daily sea surface temperature variability[J]. Geophysical Research Letters,2015-01-01,42(18).