气候变化领域集成服务门户(CCPortal): Observed hemispheric asymmetry in global sea ice changes

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DOI	10.1126/science.278.5340.1104
	Observed hemispheric asymmetry in global sea ice changes
	Cavalieri D.J.; Gloersen P.; Parkinson C.L.; Comiso J.C.; Zwally H.J.
发表日期	1997
ISSN	0036-8075
起始页码	1104
结束页码	1106
卷号	278 期号:5340
英文摘要	From November 1978 through December 1996, the areal extent of sea ice decreased by 2.9 ± 0.4 percent per decade in the Arctic and increased by 1.3 ± 0.2 percent per decade in the Antarctic. The observed hemispheric asymmetry in these trends is consistent with a modeled response to a carbon dioxide-induced climate warming. The interannual variations, which are 2.3 percent of the annual mean in the Arctic, with a predominant period of about 5 years, and 3.4 percent of the annual mean in the Antarctic, with a predominant period of about 3 years, are uncorrelated.
英文关键词	sea water; global warming; hemispheric asymmetry; ice cover; sea ice; arctic climate; article; greenhouse effect; microwave radiation; priority journal; simulation; Antarctica; Arctic Ocean
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/243252
作者单位	Lab. for Hydrospheric Processes, NASA Goddard Space Flight Center, Code 971, Greenbelt, MD 20771, United States
推荐引用方式 GB/T 7714	Cavalieri D.J.,Gloersen P.,Parkinson C.L.,et al. Observed hemispheric asymmetry in global sea ice changes[J],1997,278(5340).
APA	Cavalieri D.J.,Gloersen P.,Parkinson C.L.,Comiso J.C.,&Zwally H.J..(1997).Observed hemispheric asymmetry in global sea ice changes.Science,278(5340).
MLA	Cavalieri D.J.,et al."Observed hemispheric asymmetry in global sea ice changes".Science 278.5340(1997).