A System Analysis on Steppe Sustainability and Its Driving Forces-A Case Study in China

doi:10.3390/su10010233

	A System Analysis on Steppe Sustainability and Its Driving Forces-A Case Study in China
	Zhao, Xiangwei 1,2; Gao, Qian 1; Yue, Yaojie 3,4; Duan, Lian 5,6; Pan, Shun 1
刊名	SUSTAINABILITY
	2018
卷号	10 期号:1 页码:19
关键词	steppe sustainability steppe dynamics copula Pauta criterion effect matrix
ISSN号	2071-1050
DOI	10.3390/su10010233
通讯作者	Zhao, Xiangwei(tlzxw1696@163.com) ; Yue, Yaojie(yjyue@bnu.edu.cn)
英文摘要	Steppe is an indispensable component for terrestrial ecosystems and it is of great significance to systematically analyze steppe sustainability and its driving forces. In this study, we propose a steppe dynamics ranking method based on Pauta criterion and a steppe sustainability assessment method with an effect matrix. The natural driving forces on steppe sustainability were systematically analyzed using the copula model, and the anthropogenic driving factors, including land use, were analyzed by using spatial overlay and statistical analysis methods. The results showed the following: (1) in general, steppe sustainability showed a trend of improvement from 2001 to 2010 in China. However, there were still some degraded areas scattered within the study area; (2) the consistent effect of steppe dynamics on steppe sustainability was significant on the whole, although there was a diverse effect on it; (3) among the natural factors, precipitation was the strongest positive driving force, followed by temperature average, while sunshine duration had strong negative driving force. The impact caused by land use factors was controlled during that decade, and the steppe land that evolved from urban and built-up land, cropland, and forest was vulnerable and resulted in steppe sustainability degradation.
资助项目	Key Laboratory of Satellite Mapping Technology and Application, National Administration of Surveying[KLMSTA-201605] ; Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences[2014LDE006] ; Young Teachers' Growth Plan in Shandong Province and the National Key Research and Development Program of China[2016YFA0602402]
WOS关键词	NET PRIMARY PRODUCTIVITY ; LAND-USE CHANGE ; QUANTITATIVE ASSESSMENT ; CLIMATE-CHANGE ; TIME-SERIES ; GRASSLAND DEGRADATION ; NORTHWEST CHINA ; INNER-MONGOLIA ; TREND ANALYSIS ; MODIS NDVI
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种	英语
出版者	MDPI AG
WOS记录号	WOS:000425082600228
资助机构	Key Laboratory of Satellite Mapping Technology and Application, National Administration of Surveying ; Key Laboratory of Digital Earth Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences ; Young Teachers' Growth Plan in Shandong Province and the National Key Research and Development Program of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/57030]
专题	中国科学院地理科学与资源研究所
通讯作者	Zhao, Xiangwei; Yue, Yaojie
作者单位	1.Shandong Univ Sci & Technol, Shandong Prov Engn Res Ctr 3S, Qianwangang Rd, Qingdao 266590, Peoples R China 2.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Datun Rd, Beijing 100049, Peoples R China 3.Beijing Normal Univ, Minist Educ, Key Lab Environm Change & Nat Disaster, Beijing 100875, Peoples R China 4.Beijing Normal Univ, Fac Geog Sci, Beijing 100875, Peoples R China 5.Guangxi Teachers Educ Univ, Sch Geog Sci & Planning, Nanning 530001, Peoples R China 6.Guangxi Teachers Educ Univ, Key Lab Environm Evolut & Resources Utilizat Beib, Educ Minist, Nanning 530001, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Xiangwei,Gao, Qian,Yue, Yaojie,et al. A System Analysis on Steppe Sustainability and Its Driving Forces-A Case Study in China[J]. SUSTAINABILITY,2018,10(1):19.
APA	Zhao, Xiangwei,Gao, Qian,Yue, Yaojie,Duan, Lian,&Pan, Shun.(2018).A System Analysis on Steppe Sustainability and Its Driving Forces-A Case Study in China.SUSTAINABILITY,10(1),19.
MLA	Zhao, Xiangwei,et al."A System Analysis on Steppe Sustainability and Its Driving Forces-A Case Study in China".SUSTAINABILITY 10.1(2018):19.