干旱区生态环境知识资源中心(Arid): Do Protected Areas Improve Ecosystem Services? A Case Study of Hoh Xil Nature Reserve in Qinghai-Tibetan Plateau

Arid

DOI	10.3390/rs12030471
	Do Protected Areas Improve Ecosystem Services? A Case Study of Hoh Xil Nature Reserve in Qinghai-Tibetan Plateau
	Zeng, Jie 1,2; Chen, Tianyang 3; Yao, Xiaowei 4; Chen, Wanxu 4
通讯作者	Zeng, Jie
来源期刊	REMOTE SENSING
EISSN	2072-4292
出版年	2020
卷号	12 期号:3
英文摘要	Although there is a consensus that protected areas (PAs) can provide various ecosystem services, it is unclear whether protected areas effectively contribute to the preservation and enhancement of ecosystem services. We conducted a case study of the Hoh Xil Nature Reserve (HXNR) in Qinghai-Tibetan Plateau, China, in order to examine the effectiveness of PA in the conservation of ecosystem services. First, the dynamics of land use/land cover (LULC) were analyzed based on remotely sensed data sets. Then, the ecosystem service value (ESV) in the PA and non-PA were evaluated using a modified benefit transfer method that had been adjusted using normalized difference vegetation index (NDVI). Finally, hotspot analysis was implemented to reveal the ESV changes for the different districts of the PA. The results of the comparison experiment indicate that: (1) The ESV of the HXNR has considerably increased after it was designated as protected, which had been in decline in the previous stage. The ESVs in a near-by non-PA showed opposite results where the values initially increased but then dropped due to urban expansion and desertification. (2) The areas in HXNR with increased ESV significantly outnumbered the areas that had declining values from 1980 to 2018. For the non-PA, the areas that had increased ESV in 1980-1995 saw a decline in value in 1995-2008; moreover, new areas with decreasing ESV emerged in 2008-2018. (3) The HXNR was found to be more effective than non-PA in improving ecosystem services. (4) The core zone of the nature reserve demonstrated better effectiveness in ecosystem service preservation.
英文关键词	ecosystem services value conservation effectiveness benefit transfer method hotspot analysis protected area Hoh Xil Nature Reserve
类型	Article
语种	英语
国家	Peoples R China ; USA
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000515393800130
WOS关键词	LAND-USE CHANGE ; AUTONOMOUS REGION ; CONSERVATION ; CHINA ; VEGETATION ; PATTERNS ; BIODIVERSITY ; SYSTEMS ; VALUES
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/315418
作者单位	1.China Univ Geosci, Sch Geog & Informat Engn, Dept Geog, Wuhan 430078, Peoples R China; 2.China Univ Geosci, Res Ctr Spatial Planning & Human Environm Syst Si, Wuhan 430078, Peoples R China; 3.Univ N Carolina, Dept Geog & Earth Sci, Charlotte, NC 28223 USA; 4.China Univ Geosci, Sch Publ Adm, Dept Land Resource Management, Wuhan 430074, Peoples R China
推荐引用方式 GB/T 7714	Zeng, Jie,Chen, Tianyang,Yao, Xiaowei,et al. Do Protected Areas Improve Ecosystem Services? A Case Study of Hoh Xil Nature Reserve in Qinghai-Tibetan Plateau[J],2020,12(3).
APA	Zeng, Jie,Chen, Tianyang,Yao, Xiaowei,&Chen, Wanxu.(2020).Do Protected Areas Improve Ecosystem Services? A Case Study of Hoh Xil Nature Reserve in Qinghai-Tibetan Plateau.REMOTE SENSING,12(3).
MLA	Zeng, Jie,et al."Do Protected Areas Improve Ecosystem Services? A Case Study of Hoh Xil Nature Reserve in Qinghai-Tibetan Plateau".REMOTE SENSING 12.3(2020).