干旱区生态环境知识资源中心(Arid): Dynamics of Summer Moistening and Biophysical Parameters of Arid Pastures in the European Part of Russia in 2000-2014

Arid

DOI	10.1134/S2079096116010078
	Dynamics of Summer Moistening and Biophysical Parameters of Arid Pastures in the European Part of Russia in 2000-2014
	Zolotokrylin, A. N.; Titkova, T. B.; Cherenkova, E. A.; Vinogradova, V. V.
通讯作者	Zolotokrylin, AN
来源期刊	ARID ECOSYSTEMS
ISSN	2079-0961
EISSN	2079-0988
出版年	2016
卷号	6 期号:1 页码:1-7
英文摘要	The dynamics of moistening indices and biophysical parameters (MODIS data) of arid pastures is examined for the southeast of the European part of Russia in five-year periods over 2000-2014. It was found that the dynamics was heterogeneous both in the temporal and spatial dimensions. The maximal moisture decrease was noted in 2005-2009 in dry-steppe and semidesert pastures. During 2010-2014, the moisture levels continued to decrease, though less intensively compared to the previous five-year period. The dynamics of biophysical parameters is determined by changes in moistening and the degradation of pastures due to overgrazing. The period of 2005-2009 was noted for reduced NDVI, deterioration of the vegetation conditions (VCI), and the growth of albedo and surface temperature in dry-steppe and partly semidesert pastures. The following period was marked by a shift of maximal changes in biophysical parameters to the Kalmyk Republic and the right-bank of Astrakhan oblast. This resulted in the appearance of preconditions for new anthropogenic desertification in the territory of Kalmyk Republic, which was detected by the desertification indicator.
英文关键词	arid pastures SCEI soil moisture MODIS albedo surface temperature NDVI VCI desertification indicator
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000401300700001
WOS类目	Ecology
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/331819
作者单位	[Zolotokrylin, A. N.; Titkova, T. B.; Cherenkova, E. A.; Vinogradova, V. V.] Russian Acad Sci, Inst Geog, Per Staromonetnyi 29, Moscow 119017, Russia
推荐引用方式 GB/T 7714	Zolotokrylin, A. N.,Titkova, T. B.,Cherenkova, E. A.,et al. Dynamics of Summer Moistening and Biophysical Parameters of Arid Pastures in the European Part of Russia in 2000-2014[J],2016,6(1):1-7.
APA	Zolotokrylin, A. N.,Titkova, T. B.,Cherenkova, E. A.,&Vinogradova, V. V..(2016).Dynamics of Summer Moistening and Biophysical Parameters of Arid Pastures in the European Part of Russia in 2000-2014.ARID ECOSYSTEMS,6(1),1-7.
MLA	Zolotokrylin, A. N.,et al."Dynamics of Summer Moistening and Biophysical Parameters of Arid Pastures in the European Part of Russia in 2000-2014".ARID ECOSYSTEMS 6.1(2016):1-7.