How to Guarantee the Sustainability of the Wind Prevention and Sand Fixation Service: An Ecosystem Service Flow Perspective

doi:10.3390/su10092995

	How to Guarantee the Sustainability of the Wind Prevention and Sand Fixation Service: An Ecosystem Service Flow Perspective
	Xu, Jie 1,2; Xiao, Yu 1,2; Xie, Gaodi 1,2; Wang, Yangyang 1,2; Jiang, Yuan 3
刊名	SUSTAINABILITY
	2018-09-01
卷号	10 期号:9 页码:20
关键词	ecosystem service flow (ESF) wind prevention and sand fixation (WPSF) service beneficiary areas (SBAs) sustainability eco-compensation Yanchi County
ISSN号	2071-1050
DOI	10.3390/su10092995
通讯作者	Xiao, Yu(xiaoy@igsnrr.ac.cn)
英文摘要	Assessing ecosystem services (ESs) is essential for sustainable development. Ecosystem service flow (ESF) emphasizes the recognition of real ESs beneficiary areas from the perspective of human welfare and establishes a spatiotemporal path between service supply areas (SSAs) and service beneficiary areas (SBAs) to better reflect the relationship between ESs and human welfare, which is conducive to recognize how to guarantee the sustainable supply of ESs. This study simulated the spatiotemporal patterns and flow trajectories of the wind prevention and sand fixation (WPSF) service in Yanchi County based on the Revised Wind Erosion Equation (RWEQ) and the Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) model, respectively, and constructed an analysis framework for the sustainability of WPSF service from the perspective of ESF. The results indicated that the amount of wind erosion prevented in Yanchi County was 3.71 x 10(9) kg in 2010 and 0.08 x 10(9) kg in 2015, with average retention rates of 83.40% and 78.11% and WPSF service values of 479.46 million CNY (Chinese currency; as of 18 July 2018, 6.702 RMB = US $1) and 10.22 million CNY, respectively. The flow trajectories of the WPSF service mostly extended to East Asia, and the densities decreased as the transmission distance increased. The estimated areas of the SBAs of WPSF service in Yanchi County were 1153.2 x 10(4) km(2) in 2010 and 397.2 x 10(4) km(2) in 2015. The grid cells through which many (>= 10%) of the trajectories passed were mainly situated in the central part of northern China. The spatiotemporal distribution patterns and flow rates of the physical and value flows of the WPSF service were the same. The SBAs within China accounted for 71.11% in 2010 and 91.32% in 2015, and both maximums occurred in Shaanxi Province. In this research, we identified the actual beneficiaries according to the spatiotemporal distribution of physical and value flows. There were mismatches between the value flow and eco-compensation flow, which was unsustainable. This work can serve as an effective and valid reference for the ecological compensation standard and the formulation of ecological protection measures, which is conducive to regional sustainable development and human welfare.
资助项目	National Key Research and Development Program of China[2016YFC0503403] ; National Key Research and Development Program of China[2016YFC0503706] ; Demonstration Project for Industrial Integration and Development[YES-16-10-1001] ; Ningxia Academy of Agriculture and Forestry Sciences[nkyz-16-1001] ; soft science research of Ministry of Agriculture and Rural Affairs[2018084] ; Natural Science Foundation of Zhejiang Province, China[LY18D010001]
WOS关键词	INNER MONGOLIA REACH ; TELECOUPLING FRAMEWORK ; EASTERN AUSTRALIA ; NORTHERN CHINA ; EROSION RISK ; YELLOW-RIVER ; NINGXIA ; MODEL ; AREA ; QUANTIFICATION
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种	英语
出版者	MDPI
WOS记录号	WOS:000446770200038
资助机构	National Key Research and Development Program of China ; Demonstration Project for Industrial Integration and Development ; Ningxia Academy of Agriculture and Forestry Sciences ; soft science research of Ministry of Agriculture and Rural Affairs ; Natural Science Foundation of Zhejiang Province, China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/52652]
专题	中国科学院地理科学与资源研究所
通讯作者	Xiao, Yu
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, A11 Datun Rd, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, 19 A Yuquan Rd, Beijing 100049, Peoples R China 3.Beijing Normal Univ, Fac Geog Sci, 19 XinJieKouWai St, Beijing 100875, Peoples R China
推荐引用方式 GB/T 7714	Xu, Jie,Xiao, Yu,Xie, Gaodi,et al. How to Guarantee the Sustainability of the Wind Prevention and Sand Fixation Service: An Ecosystem Service Flow Perspective[J]. SUSTAINABILITY,2018,10(9):20.
APA	Xu, Jie,Xiao, Yu,Xie, Gaodi,Wang, Yangyang,&Jiang, Yuan.(2018).How to Guarantee the Sustainability of the Wind Prevention and Sand Fixation Service: An Ecosystem Service Flow Perspective.SUSTAINABILITY,10(9),20.
MLA	Xu, Jie,et al."How to Guarantee the Sustainability of the Wind Prevention and Sand Fixation Service: An Ecosystem Service Flow Perspective".SUSTAINABILITY 10.9(2018):20.