globalchange  > 气候减缓与适应
DOI: 10.1002/2014GL061938
论文题名:
The spectral dimension of longwave feedback in the CMIP3 and CMIP5 experiments
作者: Huang X.; Chen X.; Soden B.J.; Liu X.
刊名: Geophysical Research Letters
ISSN: 0094-9600
EISSN: 1944-9331
出版年: 2014
卷: 41, 期:22
起始页码: 7830
结束页码: 7837
语种: 英语
英文关键词: lapse rate feedback ; radiative feedback ; spectral feedback ; water vapor feedback
Scopus关键词: Water vapor ; Broadband feedback ; Coupled Model Intercomparison Project ; Feedback analysis ; General circulation model ; Intrinsic dimensions ; Lapse rate ; Spectral dimensions ; Water vapor feedbacks ; Climate models ; experimental study ; general circulation model ; longwave radiation ; numerical model ; spatial distribution ; spectral analysis ; water vapor
英文摘要: Radiative feedback is normally discussed in terms of the change of broadband flux. Yet it has an intrinsic dimension of spectrum. A set of longwave (LW) spectral radiative kernels (SRKs) is constructed and validated in a similar way as the broadband radiative kernel. The LW broadband feedback derived using this SRK are consistent with those from the broadband radiative kernels. As an application, the SRK is applied to 12 general circulation models (GCMs) from the Coupled Model Intercomparison Project Phase 3 and 12 GCMs from the Coupled Model Intercomparison Project Phase 5 simulations to derive the spectrally resolved Planck, lapse rate, and LW water vapor feedback. The spectral details of the Planck feedback from different GCMs are essentially the same, but the lapse rate and LW water vapor feedback do reveal spectrally dependent difference among GCMs. Spatial distributions of the feedback at different spectral regions are also discussed. The spectral feedback analysis provides us another dimension to understand and evaluate the modeled radiative feedback. © 2014. American Geophysical Union. All Rights Reserved.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84923371673&doi=10.1002%2f2014GL061938&partnerID=40&md5=4f72e2b22946ec2e74e6084be15963d4
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/6864
Appears in Collections:气候减缓与适应

Files in This Item:

There are no files associated with this item.


作者单位: Department of Atmospheric, Oceanic, and Space Sciences, University of Michigan, Ann Arbor, MI, United States

Recommended Citation:
Huang X.,Chen X.,Soden B.J.,et al. The spectral dimension of longwave feedback in the CMIP3 and CMIP5 experiments[J]. Geophysical Research Letters,2014-01-01,41(22).
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Huang X.]'s Articles
[Chen X.]'s Articles
[Soden B.J.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Huang X.]'s Articles
[Chen X.]'s Articles
[Soden B.J.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Huang X.]‘s Articles
[Chen X.]‘s Articles
[Soden B.J.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

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