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Assessing the impact of desertification dynamics on regional ecosystem service value in North China from 1981 to 2010
Xu, Duanyang1; Ding, Xue2
2018-04-01
Source PublicationECOSYSTEM SERVICES
ISSN2212-0416
Volume30Pages:172-180
Corresponding AuthorXu, Duanyang(xudy@igsnrr.ac.cn)
AbstractDeserts and desertified land form an important ecosystem that supports the inhabitants of dry land areas, and desertification dynamics have a significant impact on the regional Ecosystem Service Value (ESV). In this paper, the desertification dynamics in North China from 1981 to 2010 and their impact on the regional ESV were analyzed by decomposing the processes of desertification. The results showed that the area and structure of deserts and desertified land had greatly changed, and the area of land that experienced desertification reversion was higher than expansion. Desertification reversion was the key process that promoted an increase in the total ESV of the whole research region; the increment of the ESV can be attributed to the reversal from deserts and desertified land to non-desertified lands reached 90.13 billion yuan. Desertification expansion from undegraded grassland to deserts and desertified land was the dominant process that produced a decreased in the regional ESV. Horqin grassland, Hetao plain, and Wumeng Qianshan and Tumote plain had a higher sensitivity than other sub-regions, and Alashan plateau had the lowest sensitivity among all of the sub-regions. To enhance economic development and the ecological services supply, "win-win" measures should be used for sub-regions with different sensitivities. (C) 2018 Elsevier B.V. All rights reserved.
KeywordDesertification Ecosystem service value Impact assessment North China
DOI10.1016/j.ecoser.2018.03.002
WOS KeywordUSE/LAND-COVER CHANGE ; LAND-USE CHANGE ; VEGETATION GROWTH ; CENTRAL-ASIA ; GRASSLAND ; PROVISION ; PROGRAMS ; CLIMATE ; AREA
Indexed BySCI
Language英语
Funding ProjectNational Key R&D Program of China[2017YFC0506704] ; National Key R&D Program of China[2016YFC0501002] ; National Natural Science Foundation of China[71573245]
Funding OrganizationNational Key R&D Program of China ; National Natural Science Foundation of China
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEcology ; Environmental Sciences ; Environmental Studies
WOS IDWOS:000428532600018
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/57311
Collection中国科学院地理科学与资源研究所
Corresponding AuthorXu, Duanyang
Affiliation1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Northeast Agr Univ, Harbin 150030, Heilongjiang, Peoples R China
Recommended Citation
GB/T 7714
Xu, Duanyang,Ding, Xue. Assessing the impact of desertification dynamics on regional ecosystem service value in North China from 1981 to 2010[J]. ECOSYSTEM SERVICES,2018,30:172-180.
APA Xu, Duanyang,&Ding, Xue.(2018).Assessing the impact of desertification dynamics on regional ecosystem service value in North China from 1981 to 2010.ECOSYSTEM SERVICES,30,172-180.
MLA Xu, Duanyang,et al."Assessing the impact of desertification dynamics on regional ecosystem service value in North China from 1981 to 2010".ECOSYSTEM SERVICES 30(2018):172-180.
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