Freshwater ecosystem service footprint model: A model to evaluate   regional freshwater sustainable development-A case study in   Beijing-Tianjin-Hebei, China

doi:10.1016/j.ecolind.2013.11.025

CORC > 北京大学 > 城市与环境学院

	Freshwater ecosystem service footprint model: A model to evaluate regional freshwater sustainable development-A case study in Beijing-Tianjin-Hebei, China
	Gao, Yang ; Feng, Zhe ; Li, Yan ; Li, Shuangcheng
刊名	ecological indicators
	2014
关键词	Freshwater ecosystem service footprint model Ecological footprint Water footprint Beijing-Tianjin-Hebei China ECOLOGICAL FOOTPRINTS NORTH CHINA RESOURCE SUSTAINABILITY GROUNDWATER RECHARGE VIRTUAL WATER LAND-USE MANAGEMENT PLAIN CONSERVATION BIODIVERSITY
DOI	10.1016/j.ecolind.2013.11.025
英文摘要	Freshwater is the essential resource element to support and ensure human life and regional sustainable development. On the basis of the concept of ecosystem service footprint proposed by Burkhard, in this paper, we introduce a new methodological approach that addresses the sustainability and capability of regional freshwater provision and consumption, which we have coined freshwater ecosystem service footprint model (FESF model). The FESF model enhances the accuracy of water provision and consumption calculations and reveals a spatial-pattern of freshwater ecosystem service footprint at the watershed scale, overcoming the shortcomings of the traditional water footprint model, which was first introduced by Rees and Wackernagel in 1992. The proposed model is tested in the Beijing-Tianjin-Hebei (BTH) freshwater supply area in China, where water use restrictions are regularly imposed on the population and economic activities. The results of the physical process and theoretical analysis reveal that FESF model is a reliable and helpful model for researchers to understand the regional freshwater situation. The average FESF is 0.94 hectare per capita in BTH, with a maximum of 2.52 hectare per capita and a minimum of 0.36 hectare per capita. Approximately 16.8% of the considered region, primarily parts of the mid-northern region and the surrounding eastern and southern low-lying regions, is under high freshwater resource pressure. In conclusion, this model can be used by researchers and policymakers for promoting sustainable human-ecology interactions. (C) 2013 Elsevier Ltd. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000331685600001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Biodiversity Conservation; Environmental Sciences; SCI(E); EI; 3; ARTICLE; scli@urban.pku.edu.cn; 1-9; 39
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/160927]
专题	城市与环境学院
推荐引用方式 GB/T 7714	Gao, Yang,Feng, Zhe,Li, Yan,et al. Freshwater ecosystem service footprint model: A model to evaluate regional freshwater sustainable development-A case study in Beijing-Tianjin-Hebei, China[J]. ecological indicators,2014.
APA	Gao, Yang,Feng, Zhe,Li, Yan,&Li, Shuangcheng.(2014).Freshwater ecosystem service footprint model: A model to evaluate regional freshwater sustainable development-A case study in Beijing-Tianjin-Hebei, China.ecological indicators.
MLA	Gao, Yang,et al."Freshwater ecosystem service footprint model: A model to evaluate regional freshwater sustainable development-A case study in Beijing-Tianjin-Hebei, China".ecological indicators (2014).