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DOI	10.1126/science.1114867
	Atmospheric science: Amplification of surface temperature trends and variability in the tropical atmosphere
	Santer B.D.; Wigley T.M.L.; Mears C.; Wentz F.J.; Klein S.A.; Seidel D.J.; Taylor K.E.; Thorne P.W.; Wehner M.F.; Gleckler P.J.; Boyle J.S.; Collins W.D.; Dixon K.W.; Doutriaux C.; Free M.; Fu Q.; Hansen J.E.; Jones C.S.; Ruedy R.; Karl T.R.; Lanzante J.R.; Meehl C.A.; Ramaswamy V.; Russell G.; Schmidt G.A.
发表日期	2005
ISSN	0036-8075
起始页码	1551
结束页码	1556
卷号	309 期号:5740
英文摘要	The month-to-month variability of tropical temperatures is larger in the troposphere than at Earth's surface. This amplification behavior is similar in a range of observations and climate model simulations and is consistent with basic theory. On multidecadal time scales, tropospheric amplification of surface warming is a robust feature of model simulations, but it occurs in only one observational data set. Other observations show weak, or even negative, amplification. These results suggest either that different physical mechanisms control amplification processes on monthly and decadal time scales, and models fail to capture such behavior; or (more plausibly) that residual errors in several observational data sets used here affect their representation of long-term trends.
英文关键词	Amplification; Climatology; Computer simulation; Data reduction; Global warming; Tropics; Troposphere; Atmospheric science; Multidecadal time scales; Surface temperature; Tropical temperatures; Atmospheric temperature; climate modeling; error analysis; seasonality; surface temperature; trend analysis; tropical region; warming; article; atmosphere; climate change; environmental temperature; greenhouse effect; model; priority journal; telecommunication; temperature measurement; tropics; troposphere
语种	英语
来源期刊	Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/245339
作者单位	Program for Climate Model Diagnosis and Intercomparison, Lawrence Livermore National Laboratory, Livermore, CA 94550, United States; National Center for Atmospheric Research, Boulder, CO 80303, United States; Remote Sensing Systems, Santa Rosa, CA 95401, United States; National Oceanic and Atmospheric Administration (NOAA), Air Resources Laboratory, Silver Spring, MD 20910, United States; Hadley Centre for Climate Prediction and Research, UK Met Office, Exeter, EX1 3PB, United Kingdom; Lawrence Berkeley National Laboratory, Berkeley, CA 94720, United States; NOAA/Geophysical Fluid Dynamics Laboratory, Princeton, NJ 08542, United States; Department of Atmospheric Sciences, University of Washington, Seattle, WA 98195, United States; NASA/Goddard Institute for Space Studies, New York, NY 10025, United States; NOAA/National Climatic Data Center, Asheville, NC 28801, United States
推荐引用方式 GB/T 7714	Santer B.D.,Wigley T.M.L.,Mears C.,et al. Atmospheric science: Amplification of surface temperature trends and variability in the tropical atmosphere[J],2005,309(5740).
APA	Santer B.D..,Wigley T.M.L..,Mears C..,Wentz F.J..,Klein S.A..,...&Schmidt G.A..(2005).Atmospheric science: Amplification of surface temperature trends and variability in the tropical atmosphere.Science,309(5740).
MLA	Santer B.D.,et al."Atmospheric science: Amplification of surface temperature trends and variability in the tropical atmosphere".Science 309.5740(2005).