气候变化领域集成服务门户(CCPortal): Ice core records of atmospheric CO2 around the last three glacial terminations

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DOI	10.1126/science.283.5408.1712
	Ice core records of atmospheric CO2 around the last three glacial terminations
	Fischer H.; Wahlen M.; Smith J.; Mastroianni D.; Deck B.
发表日期	1999
ISSN	0036-8075
起始页码	1712
结束页码	1714
卷号	283 期号:5408
英文摘要	Air trapped in bubbles in polar ice cores constitutes an archive for the reconstruction of the global carbon cycle and the relation between greenhouse gases and climate in the past. High-resolution records from Antarctic ice cores show that carbon dioxide concentrations increased by 80 to 100 parts per million by volume 600 ± 400 years after the warming of the last three deglaciations. Despite strongly decreasing temperatures, high carbon dioxide concentrations can be sustained for thousands of years during glaciations; the size of this phase lag is probably connected to the duration of the preceding warm period, which controls the change in land ice coverage and the buildup of the terrestrial biosphere.
英文关键词	carbon dioxide; ice; atmospheric chemistry; carbon dioxide enrichment; deglaciation; ice core; paleoclimate; Antarctica; article; atmosphere; biosphere; climate; environmental temperature; greenhouse effect; priority journal; warming
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/243702
作者单位	Scripps Institution of Oceanography, Geosciences Research Division, University of California San Diego, San Diego, CA 92093-0220, United States
推荐引用方式 GB/T 7714	Fischer H.,Wahlen M.,Smith J.,et al. Ice core records of atmospheric CO2 around the last three glacial terminations[J],1999,283(5408).
APA	Fischer H.,Wahlen M.,Smith J.,Mastroianni D.,&Deck B..(1999).Ice core records of atmospheric CO2 around the last three glacial terminations.Science,283(5408).
MLA	Fischer H.,et al."Ice core records of atmospheric CO2 around the last three glacial terminations".Science 283.5408(1999).