DOI: 10.1002/2015GL066698
论文题名: The relationship between interannual and long-term cloud feedbacks
作者: Zhou C. ; Zelinka M.D. ; Dessler A.E. ; Klein S.A.
刊名: Geophysical Research Letters
ISSN: 0094-8364
EISSN: 1944-8095
出版年: 2015
卷: 42, 期: 23 起始页码: 10463
结束页码: 10469
语种: 英语
英文关键词: climate change and variability
; cloud feedback
; low cloud cover
Scopus关键词: Climate change
; Feedback
; Global warming
; Surface waters
; Climate fluctuations
; Cloud feedbacks
; Coupled Model Intercomparison Project
; Global surface warming
; Low cloud cover
; Sea surfaces
; Surface warming
; Vertical profile
; Climate models
; climate change
; climate modeling
; climate variation
; cloud cover
; computer simulation
; global warming
英文摘要: Analyses of Coupled Model Intercomparison Project phase 5 simulations suggest that climate models with more positive cloud feedback in response to interannual climate fluctuations also have more positive cloud feedback in response to long-term global warming. Ensemble mean vertical profiles of cloud change in response to interannual and long-term surface warming are similar, and the ensemble mean cloud feedback is positive on both timescales. However, the average long-term cloud feedback is smaller than the interannual cloud feedback, likely due to differences in surface warming pattern on the two timescales. Low cloud cover (LCC) change in response to interannual and long-term global surface warming is found to be well correlated across models and explains over half of the covariance between interannual and long-term cloud feedback. The intermodel correlation of LCC across timescales likely results from model-specific sensitivities of LCC to sea surface warming. © 2015. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84953637951&doi=10.1002%2f2015GL066698&partnerID=40&md5=a68eead74737481fa445c86b1b35fbdb
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/7980
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: Lawrence Livermore National Laboratory, Livermore, CA, United States
Recommended Citation:
Zhou C.,Zelinka M.D.,Dessler A.E.,et al. The relationship between interannual and long-term cloud feedbacks[J]. Geophysical Research Letters,2015-01-01,42(23).