Computing payment for ecosystem services in watersheds: An analysis of the Middle Route Project of South-to-North Water Diversion in China

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 城市与区域生态国家重点实验室

	Computing payment for ecosystem services in watersheds: An analysis of the Middle Route Project of South-to-North Water Diversion in China
	Dong, Zhengju ; Yan, Yan ; Duan, Jing ; Fu, Xiao ; Zhou, Qingrong ; Huang, Xiang ; Zhu, Xiangen ; Zhao, Jingzhu
刊名	JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
	2011
卷号	23 期号:12 页码:2005—2012
关键词	watershed payment for ecosystem services ecosystem services cost-benefit analysis Middle Route Project of South-to-North Water Diversion
中文摘要	Payment for ecosystem services (PES) has attracted considerable attention as an economic incentive for promoting natural resource management recently. As emphasis has been placed on using the incentive-based mechanism by the central government, rapid progress on PES research and practice has been achieved. However PES still faces many difficulties. A key issue is the lack of a fully-fledged theory and method to clearly define the design scope, accounting and feasibility of PES criteria. An improved watershed criteria model was developed in light of research on PES practices in China, investigations on the water source area for the Middle Route Project of South-to-North Water Diversion and ecosystem services outflows theory. The basic principle of assessment is the direct and opportunity cost for ecological conservation and environmental protection in the water source area deduct nationally-financed PES and internal effect. Then the scope and the criteria methods were determined, and internal effect was put forward to define benefits brought from water source area. Finally, Shiyan City, which is the main water source area for the Project of Water Diversion, was analyzed by this model and its payment was calculated. The results showed that: (1) during 2003-2050, the total direct cost and opportunity cost would reach up 10 262.70 billion and 256.33 billion Chinese Yuan (CNY, 2000 constant prices), i.e., 50.61% and 49.38% of total cost, respectively; (2) Shiyan City would gain 0.23, 0.06 and 0.03 CNY/m(3) in 2014-2020, 2011-2030, and 2031-2050, respectively.
WOS记录号	WOS:000298531000011
公开日期	2012-10-18
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/7136]
专题	生态环境研究中心_城市与区域生态国家重点实验室
推荐引用方式 GB/T 7714	Dong, Zhengju,Yan, Yan,Duan, Jing,et al. Computing payment for ecosystem services in watersheds: An analysis of the Middle Route Project of South-to-North Water Diversion in China[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2011,23(12):2005—2012.
APA	Dong, Zhengju.,Yan, Yan.,Duan, Jing.,Fu, Xiao.,Zhou, Qingrong.,...&Zhao, Jingzhu.(2011).Computing payment for ecosystem services in watersheds: An analysis of the Middle Route Project of South-to-North Water Diversion in China.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,23(12),2005—2012.
MLA	Dong, Zhengju,et al."Computing payment for ecosystem services in watersheds: An analysis of the Middle Route Project of South-to-North Water Diversion in China".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 23.12(2011):2005—2012.