干旱区生态环境知识资源中心(Arid): Evaluating the value of ecological water considering water quality and quantity simultaneously

Arid

DOI	10.1111/wej.12566
	Evaluating the value of ecological water considering water quality and quantity simultaneously
	Liu Jiyao 1; Zhao Minjuan 1; Yao Liuyang 2; Liu Wenxin 1; Fan Gongyuan 3
通讯作者	Zhao Minjuan
来源期刊	WATER AND ENVIRONMENT JOURNAL
ISSN	1747-6585
EISSN	1747-6593
出版年	2020
卷号	34 页码:635-647
英文摘要	This study applies a choice experiment to evaluate the value of ecological water and investigate public preferences in the Shiyang River Basin, which is an ecologically fragile region in China. The four ecological attributes were ecological water quantity in the upper sub-basin, ecological water quantity in the middle sub-basin, ecological water quantity in the lower sub-basin, water quality in Hongyashan Reservoir. The results show that water quality was the most preferred attribute among all the chosen attributes, and public prefer the increase of the ecological water quantity in the lower sub-basin. In addition, it was concluded that increases of 40 million m(3) and 60 million m(3) of the ecological water quantity in the middle and lower sub-basins, respectively, with the ecological water quality improved from Class IV to III, would be worth 2.82 billion RMB. The research findings are expected to support strategies for regional water resources allocation as well as help to understand public support for the policy.
英文关键词	choice experiment ecological water value evaluation willingness to pay
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000527928500001
WOS关键词	SHIYANG RIVER-BASIN ; WILLINGNESS-TO-PAY ; CHOICE EXPERIMENTS ; CONTINGENT VALUATION ; ECOSYSTEM SERVICES ; MINQIN-OASIS ; BENEFITS
WOS类目	Environmental Sciences ; Limnology ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
来源机构	西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/315737
作者单位	1.Northwest A&F Univ, Coll Econ & Management, Yangling 712100, Shaanxi, Peoples R China; 2.Shaanxi Normal Univ, Int Business Sch, Xian, Peoples R China; 3.Scen Area Adm Comm Wuwei, Wuwei, Peoples R China
推荐引用方式 GB/T 7714	Liu Jiyao,Zhao Minjuan,Yao Liuyang,et al. Evaluating the value of ecological water considering water quality and quantity simultaneously[J]. 西北农林科技大学,2020,34:635-647.
APA	Liu Jiyao,Zhao Minjuan,Yao Liuyang,Liu Wenxin,&Fan Gongyuan.(2020).Evaluating the value of ecological water considering water quality and quantity simultaneously.WATER AND ENVIRONMENT JOURNAL,34,635-647.
MLA	Liu Jiyao,et al."Evaluating the value of ecological water considering water quality and quantity simultaneously".WATER AND ENVIRONMENT JOURNAL 34(2020):635-647.