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	Orbital factors of impact on earth's cryosphere (on the example of analysis of the antarctic cores)
	Bol'shakov V.A.; Fedin V.A.
发表日期	2015
ISSN	15607496
卷号	19 期号:2
英文摘要	Analysis of the Antarctic cores records, first of all from the station Dome C, has been carried out. It has been demonstrated that the paleoclimatic records of the Antarctica's ice core represent the global climatic changes of Pleistocene. Brief comparison of the new orbital theory with Milankovichs theory and the theories of his followers has been fulfilled. The comparison of δD record with the orbital-climatic diagram revealed their essential similarity that indicates in particular the possibility of direct impact of eccentricity variations of insolation on the climate change during the last 800 thousand years. A conclusion has been made that the global climate fluctuations in glaciation-interglacial cycles (particularly in the cyclic changes of Antarctica's temperature with amplitude of more than 10 °?) should be reflected in the changes of the whole Earth's Cryosphere. These changes of the Cryosphere, in turn, had also to demonstrate the orbital cyclicity, the main of which in the Pleistocene are of 41 and 100 thousand-year periodicities.
英文关键词	Eccentricity; Orbital theory; Paleoclimatic records of the antarctica's ice cores
学科领域	climate variation; cryosphere; dome; eccentricity; glacial-interglacial cycle; ice core; Milankovitch cycle; paleoclimate; Pleistocene; theoretical study; Antarctica
语种	英语
scopus关键词	climate variation; cryosphere; dome; eccentricity; glacial-interglacial cycle; ice core; Milankovitch cycle; paleoclimate; Pleistocene; theoretical study; Antarctica
来源期刊	Earth's Cryosphere
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/119926
作者单位	Department of Geography, Lomonosov Moscow State University, Leninskie Gory, 1, Moscow, 119991, Russian Federation
推荐引用方式 GB/T 7714	Bol'shakov V.A.,Fedin V.A.. Orbital factors of impact on earth's cryosphere (on the example of analysis of the antarctic cores)[J],2015,19(2).
APA	Bol'shakov V.A.,&Fedin V.A..(2015).Orbital factors of impact on earth's cryosphere (on the example of analysis of the antarctic cores).Earth's Cryosphere,19(2).
MLA	Bol'shakov V.A.,et al."Orbital factors of impact on earth's cryosphere (on the example of analysis of the antarctic cores)".Earth's Cryosphere 19.2(2015).