干旱区生态环境知识资源中心(Arid): Estimates of shifts in ecosystem service values due to changes in key factors in the Manas River basin, northwest China

Arid

DOI	10.1016/j.scitotenv.2018.12.309
	Estimates of shifts in ecosystem service values due to changes in key factors in the Manas River basin, northwest China
	Ling, Hongbo 1; Yan, Junjie 1,2,3; Xu, Hailiang1 ; Guo, Bin 4; Zhang, Qingqing 5
通讯作者	Yan, Junjie ; Xu, Hailiang
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2019
卷号	659 页码:177-187
英文摘要	The ecosystem service value (ESV) can be quantitatively assessed based on changes in ecosystem services. However, few studies have considered two scientific problems: (1) how to quantify the contributions of factors that drive ecosystem services, and (2) how to improve the spatial variability of ESV distributions. In this study, a geographic information system was used to investigate spatial and temporal changes in three factors, i.e., vegetation cover (VC), human disturbance index (HDI), and temperature vegetation drought index (TVDI), and their effects on the ESV in the Manas River basin. We found that high VC areas were expanding and the HDI was significantly enhanced. The contributions of VC, HDI, and TVDI to the total ESV were 38.0%, 31.6%, and 30.4%, respectively, and the total ESV increased by 3.7%. The cold spots were mainly distributed in the desert area, mountains, and the southern parts of the oasis area, whereas the hot spots occurred mainly to the north of the oasis area and southwest of the desert. VC, HDI, and TVDI reflected the spatial and temporal differences in the ESV determined in this river basin ecosystem. Furtherly, it may be possible to formulate appropriate ecological compensations by analyzing the changes in ESV cold/hot spots. The results of this study provide a scientific basis to facilitate the selection of the key factors that drive changes in the ESV in arid land areas, as well as for achieving a sustainable basin management in similar regions around the world. (c) 2018 Elsevier B.V. All rights reserved.
英文关键词	Ecological compensation Ecological economics GIS Manas River basin Spatial variability
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000457293700019
WOS关键词	FUNCTIONAL DIVERSITY ; CLIMATE-CHANGE ; ARID AREA ; COVER ; LANDSCAPE ; BIODIVERSITY ; VALUATION ; DYNAMICS ; IMPACTS ; REGIONS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
来源机构	中国科学院新疆生态与地理研究所 ; 新疆大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218653
作者单位	1.Chinese Acad Sci, Xinjiang Inst Ecol & Geog, State Key Lab Desert & Oasis Ecol, Urumqi 830011, Peoples R China; 2.Xinjiang Univ, Coll Resources & Environm Sci, Urumqi 830046, Peoples R China; 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 4.Shandong Univ Sci & Technol, Coll Geomat, Qingdao 266590, Peoples R China; 5.Xinjiang Agr Univ, Coll Grassland & Environm Sci, Urumqi 830052, Peoples R China
推荐引用方式 GB/T 7714	Ling, Hongbo,Yan, Junjie,Xu, Hailiang,et al. Estimates of shifts in ecosystem service values due to changes in key factors in the Manas River basin, northwest China[J]. 中国科学院新疆生态与地理研究所, 新疆大学,2019,659:177-187.
APA	Ling, Hongbo,Yan, Junjie,Xu, Hailiang,Guo, Bin,&Zhang, Qingqing.(2019).Estimates of shifts in ecosystem service values due to changes in key factors in the Manas River basin, northwest China.SCIENCE OF THE TOTAL ENVIRONMENT,659,177-187.
MLA	Ling, Hongbo,et al."Estimates of shifts in ecosystem service values due to changes in key factors in the Manas River basin, northwest China".SCIENCE OF THE TOTAL ENVIRONMENT 659(2019):177-187.