干旱区生态环境知识资源中心(Arid): Modelling water yield with the InVEST model in a data scarce region of northwest China

Arid

DOI	10.2166/ws.2020.026
	Modelling water yield with the InVEST model in a data scarce region of northwest China
	Yang, Xu 1,2,3; Chen, Ruishan 1,2,3; Meadows, Michael E.3,4; Ji, Guangxing 1,3; Xu, Jianhua 1,2,3
通讯作者	Xu, Jianhua
来源期刊	WATER SUPPLY
ISSN	1606-9749
EISSN	1607-0798
出版年	2020
卷号	20 期号:3 页码:1035-1045
英文摘要	The Bosten Lake basin is an important arid region of northwest China, and has exhibited a declining trend in both lake area and level of water during recent decades. Reliable information on water yield, an important attribute of available water resources in a region, is vital to assess the potential for socio-economic development. The Integrated Valuation of Ecosystem Services and Tradeoffs (InVEST) model is applied here to simulate water yield in the Bosten Lake basin. The spatial and temporal dynamics of water yield, and the response of water yield to land use and precipitation change, are analysed for the period 1985 to 2015. The results show that, overall, water yield increased during 1985-2015, and that the magnitude of change was greater in the eastern part of the region. The water yield capacity, positively correlated with precipitation, is highest under grassland vegetation and lowest in cultivated and unused land. The paper demonstrates that statistical downscaling and climate reanalysis data can be used in the InVEST model to improve the accuracy of simulated water yield in data scarce regions.
英文关键词	Bosten Lake Basin InVEST model statistical downscaling water yield
类型	Article
语种	英语
国家	Peoples R China ; South Africa
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:000537271000026
WOS关键词	ECOSYSTEM SERVICES ; RIVER-BASIN ; CLIMATE-CHANGE ; IMPACT ; URBANIZATION ; XINJIANG
WOS类目	Engineering, Environmental ; Environmental Sciences ; Water Resources
WOS研究方向	Engineering ; Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/319002
作者单位	1.East China Normal Univ, Minist Educ, Key Lab Geog Informat Sci, Shanghai 200241, Peoples R China; 2.East China Normal Univ, Res Ctr East West Cooperat China, Shanghai 200241, Peoples R China; 3.East China Normal Univ, Sch Geog Sci, Shanghai 200241, Peoples R China; 4.Univ Cape Town, Dept Environm & Geog Sci, ZA-7701 Rondebosch, South Africa
推荐引用方式 GB/T 7714	Yang, Xu,Chen, Ruishan,Meadows, Michael E.,et al. Modelling water yield with the InVEST model in a data scarce region of northwest China[J],2020,20(3):1035-1045.
APA	Yang, Xu,Chen, Ruishan,Meadows, Michael E.,Ji, Guangxing,&Xu, Jianhua.(2020).Modelling water yield with the InVEST model in a data scarce region of northwest China.WATER SUPPLY,20(3),1035-1045.
MLA	Yang, Xu,et al."Modelling water yield with the InVEST model in a data scarce region of northwest China".WATER SUPPLY 20.3(2020):1035-1045.