气候变化领域集成服务门户(CCPortal): The impact of stratospheric ozone recovery on the Southern Hemisphere westerly jet

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DOI	10.1126/science.1155939
	The impact of stratospheric ozone recovery on the Southern Hemisphere westerly jet
	Son S.-W.; Polvani L.M.; Waugh W.; Akiyoshi H.; Garcia R.; Kinnison D.; Pawson S.; Rozanov E.; Shepherd T.G.; Shibata K.
发表日期	2008
ISSN	0036-8075
起始页码	1486
结束页码	1489
卷号	320 期号:5882
英文摘要	In the past several decades, the tropospheric westerly winds in the Southern Hemisphere have been observed to accelerate on the poleward side of the surface wind maximum. This has been attributed to the combined anthropogenic effects of increasing greenhouse gases and decreasing stratospheric ozone and is predicted to continue by the Intergovernmental Panel on Climate Change/Fourth Assessment Report (IPCC/AR4) models. In this paper, the predictions of the Chemistry-Climate Model Validation (CCMVal) models are examined: Unlike the AR4 models, the CCMVal models have a fully interactive stratospheric chemistry. Owing to the expected disappearance of the ozone hole in the first half of the 21st century, the CCMVal models predict that the tropospheric westerlies in Southern Hemisphere summer will be decelerated, on the poleward side, in contrast with the prediction of most IPCC/AR4 models.
英文关键词	ozone; atmospheric chemistry; climate change; climate modeling; model validation; ozone; Southern Hemisphere; stratosphere; troposphere; twenty first century; westerly; article; atmosphere; Chemistry Climate Model Validation model; climate change; correlation analysis; Fourth Assessment Report model; gas; greenhouse effect; greenhouse gas; Intergovernmental Panel on Climate Change model; prediction; priority journal; southern hemisphere; stratosphere; temperature; theoretical model; troposphere; wind
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/245557
作者单位	Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY 10027, United States; Department of Earth and Environmental Sciences, Columbia University, New York, NY 10027, United States; Department of Earth and Planetary Sciences, Johns Hopkins University, Baltimore, MD 21218, United States; National Institute for Environmental Studies, Tsukuba, Japan; National Center for Atmospheric Research (NCAR), Boulder, CO 80325, United States; NASA, Goddard Space Flight Center, Greenbelt, MD 20771, United States; Institute for Atmospheric and Climate Sciences, Eidgenössische Technische Hochschule (ETH), Zurich, Switzerland; Physical Meteorological Observatory, World Radiation Center, Davos, Switzerland; Department of Physics, University of Toronto, Toronto, ON, Canada; Meteorological Research Institute, Tsukuba, Japan
推荐引用方式 GB/T 7714	Son S.-W.,Polvani L.M.,Waugh W.,et al. The impact of stratospheric ozone recovery on the Southern Hemisphere westerly jet[J],2008,320(5882).
APA	Son S.-W..,Polvani L.M..,Waugh W..,Akiyoshi H..,Garcia R..,...&Shibata K..(2008).The impact of stratospheric ozone recovery on the Southern Hemisphere westerly jet.Science,320(5882).
MLA	Son S.-W.,et al."The impact of stratospheric ozone recovery on the Southern Hemisphere westerly jet".Science 320.5882(2008).