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	Genesis and evolution of peat plateuas in the sporadic permafrost area in the european north-east (Middle basin of the kosyu river)
	Pastukhov A.V.; Marchenko-Vagapova T.I.; Kaverin D.A.; Goncharova N.N.
发表日期	2016
ISSN	15607496
卷号	20 期号:1
英文摘要	On the basis of the botanical and palynological composition, the genesis and the evolution of the modern state of permafrost peatlands have been analyzed in the very south of the East European permafrost zone. Existing peat plateau surfaces are the remnants of former wetlands and bogs resulting from thermal erosion proces ses. The paleoreconstruction has revealed that the peat accumulation started in the middle Holocene about 8,000 years ago. Then peat growth fi rst slowed considerably and between 2500-850 years ago almost stopped with subsequent gradual and slow peat accumulation. Vegetation cover of peat mounds prevents degradation of permafrost under modern warming of the climate. Thawing of permafrost peat plateaus from the surface occurs only due to the destruction or in the conditions of complicated surface runoff , when the lakes and fens are developed.
英文关键词	Evolution; Genesis; Palynological and botanical composition; Peat plateau; Permafrost
学科领域	Holocene; palynology; peat; pedogenesis; permafrost; plateau; thawing; vegetation cover; Europe
语种	英语
scopus关键词	Holocene; palynology; peat; pedogenesis; permafrost; plateau; thawing; vegetation cover; Europe
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/119757
作者单位	Komi Scientifi C Centre UB RAS, Institute of Biology, Kommunisticheskaya str., 28, Syktyvkar, 167982, Russian Federation; Komi Science Centre UB RAS, Institute of Geology, Pervomayskaya str., 54, Syktyvkar, 167982, Russian Federation
推荐引用方式 GB/T 7714	Pastukhov A.V.,Marchenko-Vagapova T.I.,Kaverin D.A.,et al. Genesis and evolution of peat plateuas in the sporadic permafrost area in the european north-east (Middle basin of the kosyu river)[J],2016,20(1).
APA	Pastukhov A.V.,Marchenko-Vagapova T.I.,Kaverin D.A.,&Goncharova N.N..(2016).Genesis and evolution of peat plateuas in the sporadic permafrost area in the european north-east (Middle basin of the kosyu river).Earth's Cryosphere,20(1).
MLA	Pastukhov A.V.,et al."Genesis and evolution of peat plateuas in the sporadic permafrost area in the european north-east (Middle basin of the kosyu river)".Earth's Cryosphere 20.1(2016).