globalchange  > 气候减缓与适应
DOI: 10.1002/2014GL060625
论文题名:
Top-of-atmosphere radiative contribution to unforced decadal global temperature variability in climate models
作者: Brown P.T.; Li W.; Li L.; Ming Y.
刊名: Geophysical Research Letters
ISSN: 0094-9936
EISSN: 1944-9667
出版年: 2014
卷: 41, 期:14
起始页码: 5175
结束页码: 5183
语种: 英语
英文关键词: Earth's energy balance ; global mean temperature ; interdecadal Pacific oscillation ; internal variability ; top of atmosphere radiation ; unforced variability
Scopus关键词: Energy balance ; Earth's energies ; Global-mean temperature ; Inter-decadal pacific oscillations ; Internal variability ; Top of atmospheres ; unforced variability ; Climate change ; air temperature ; albedo ; climate modeling ; decadal variation ; energy balance ; energy flux ; global climate ; longwave radiation ; radiative transfer ; top of atmosphere ; Pacific Ocean
英文摘要: Much recent work has focused on unforced global mean surface air temperature (T) variability associated with the efficiency of heat transport into the deep ocean. Here the relationship between unforced variability in T and the Earth's top-of-atmosphere (TOA) energy balance is explored in preindustrial control runs of the Coupled Model Intercomparison Project Phase 5 multimodel ensemble. It is found that large decadal scale variations in T tend to be significantly enhanced by the net energy flux at the TOA. This indicates that unforced decadal variability in T is not only caused by a redistribution of heat within the climate system but can also be associated with unforced changes in the total amount of heat in the climate system. It is found that the net TOA radiation imbalances result mostly from changes in albedo associated with the Interdecadal Pacific Oscillation that temporarily counteracts the climate system's outgoing longwave (i.e., Stefan-Boltzmann) response to T change. © 2014. American Geophysical Union. All Rights Reserved.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904520496&doi=10.1002%2f2014GL060625&partnerID=40&md5=b16af46bd1ea1779812c2ad845f50082
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被引频次[WOS]:42   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/7200
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作者单位: Earth and Ocean Sciences, Nicholas School of the Environment, Duke University, Durham, NC, United States

Recommended Citation:
Brown P.T.,Li W.,Li L.,et al. Top-of-atmosphere radiative contribution to unforced decadal global temperature variability in climate models[J]. Geophysical Research Letters,2014-01-01,41(14).
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