气候变化领域集成服务门户(CCPortal): Ground thermal regime in disturbed landscapes of central yakutia

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	Ground thermal regime in disturbed landscapes of central yakutia
	Skryabin P.N.; Varlamov S.P.
发表日期	2013
ISSN	15607496
卷号	17 期号:3
英文摘要	The results of long-term geothermal investigations in disturbed landscapes along the railway, water line and gas pipeline are presented. Human-induced changes in the ground thermal state are analyzed. The study has shown significant increases in mean annual temperature of the upper permafrost layers, as well as in seasonal thaw depth in the inter-alas type of terrain after the removal of trees, ground surface stripping and post-fire clearing. Quantitative estimates are given for the dynamics of mean annual ground temperatures on cuts and burns in relation to vegetation succession.
英文关键词	Central yakutia; Disturbed landscapes; Ground thermal regime; Human impact; Permafrost
学科领域	anthropogenic effect; depth; geothermal energy; ground freezing; permafrost; temperature profile; terrain; thawing; gas pipeline; railway; shoreline; thermal regime; Russian Federation; Sakha
语种	英语
scopus关键词	anthropogenic effect; depth; geothermal energy; ground freezing; permafrost; temperature profile; terrain; thawing; gas pipeline; railway; shoreline; thermal regime; Russian Federation; Sakha
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/120374
作者单位	Melnikov Permafrost Institute, SB RAS, Merzlotnaya st., 36, 677010, Yakutsk, Russian Federation
推荐引用方式 GB/T 7714	Skryabin P.N.,Varlamov S.P.. Ground thermal regime in disturbed landscapes of central yakutia[J],2013,17(3).
APA	Skryabin P.N.,&Varlamov S.P..(2013).Ground thermal regime in disturbed landscapes of central yakutia.Earth's Cryosphere,17(3).
MLA	Skryabin P.N.,et al."Ground thermal regime in disturbed landscapes of central yakutia".Earth's Cryosphere 17.3(2013).