干旱区生态环境知识资源中心(Arid): Spatial Differentiation and Driving Mechanisms in Ecosystem Service Value of Arid Region:A case study in the middle and lower reaches of Shule River Basin, NW China

Arid

DOI	10.1016/j.jclepro.2021.128718
	Spatial Differentiation and Driving Mechanisms in Ecosystem Service Value of Arid Region:A case study in the middle and lower reaches of Shule River Basin, NW China
	Pan, Ninghui; Guan, Qingyu; Wang, Qingzheng; Sun, Yunfan; Li, Huichun; Ma, Yunrui
通讯作者	Guan, QY (corresponding author), Lanzhou Univ, Coll Earth & Environm Sci, Gansu Key Lab Environm Pollut Predict & Control, Lanzhou 730000, Peoples R China.
来源期刊	JOURNAL OF CLEANER PRODUCTION
ISSN	0959-6526
EISSN	1879-1786
出版年	2021
卷号	319
英文摘要	The determination of spatiotemporal variation in ecosystem service value and its drivers is fundamental to ecosystem service management and decision-making. This paper selects a typical oasis irrigation district in the arid regions of northwest China as the research object. Using the benefit transfer method to evaluate the ecosystem service value variation caused by land use and land cover change and characteristics of its spatial distribution based on multi-temporal land use and land cover data sets (1977, 1987, 1997, 2007, 2017). Meanwhile, the contributions of factors driving ecosystem service value and their interactions were explored using geographical detector. The results showed the following: 1) The land use and land cover structure was stable from 1977 to 2017, and the overall ecosystem service value increased slightly. The services provided by the oasis ecosystem dominated the fluctuations in ecosystem service value throughout the study region. 2) Ecosystem service value exhibited a strong positive spatial autocorrelation. The high values were concentrated in the oasis area in the north of the study area, while the low values mainly appeared in the desert ecosystem. 3) The land use degree and human activity intensity index of human factors are the main factors leading to the differentiation of ecosystem service value. Synergized interactions among human activities, changes in landscape patterns, and natural factors produced the spatial differentiation in ecosystem service value of the study region. The results suggest that in future decision-making for ecosystem management, the direction of human activities within the ecological environment should be controlled. Improve the diversity of patches, reduce the degree of landscape fragmentation, improve the ecosystem service function of LULC, optimize the allocation of ecological landscape resources.
英文关键词	Land use and land cover change Ecosystem service value Spatiotemporal differentiation Driving factors Oasis-irrigated agricultural areas
类型	Article
语种	英语
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000713238700007
WOS关键词	LAND-USE CHANGE ; USE/LAND-COVER CHANGE ; RISK-ASSESSMENT ; LAKE BASIN ; DYNAMICS ; XINJIANG ; LANDSCAPE ; IMPACT ; FORCES ; OASIS
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/373671
作者单位	[Pan, Ninghui; Guan, Qingyu; Wang, Qingzheng; Sun, Yunfan; Li, Huichun; Ma, Yunrui] Lanzhou Univ, Coll Earth & Environm Sci, Gansu Key Lab Environm Pollut Predict & Control, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Pan, Ninghui,Guan, Qingyu,Wang, Qingzheng,et al. Spatial Differentiation and Driving Mechanisms in Ecosystem Service Value of Arid Region:A case study in the middle and lower reaches of Shule River Basin, NW China[J],2021,319.
APA	Pan, Ninghui,Guan, Qingyu,Wang, Qingzheng,Sun, Yunfan,Li, Huichun,&Ma, Yunrui.(2021).Spatial Differentiation and Driving Mechanisms in Ecosystem Service Value of Arid Region:A case study in the middle and lower reaches of Shule River Basin, NW China.JOURNAL OF CLEANER PRODUCTION,319.
MLA	Pan, Ninghui,et al."Spatial Differentiation and Driving Mechanisms in Ecosystem Service Value of Arid Region:A case study in the middle and lower reaches of Shule River Basin, NW China".JOURNAL OF CLEANER PRODUCTION 319(2021).