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Trade-off Analysis of Ecosystem Services in a Mountainous Karst Area, China
Lang, Yanqing1,2; Song, Wei1
2018-03-01
Source PublicationWATER
ISSN2073-4441
Volume10Issue:3Pages:21
Corresponding AuthorSong, Wei(songw@igsnrr.ac.cn)
AbstractDiversity in ecosystem services and variation in land use by humans leads to reciprocal trade-offs or synergistic relationships between different ecosystem services. To achieve the dual goals of improving human welfare and developing sustainable ecosystems, understanding and clarifying these relationships is an important step. This study selected a mountainous karst area of China as a study area and used the InVEST (Integrate Valuation of Ecosystem Services and Trade-offs) model and the production possibility frontier analysis method to evaluate the spatio-temporal variations in ecosystem services and analyze the trade-off or synergic relationship between different services. The results showed that from 1990 to 2010, the percentage variations in annual mean water yield, soil conservation, carbon storage, and nutrient retention in the mountainous karst area were 2.47, 39.43, -0.34, and -1.16%, respectively. Water yield had trade-off relationships with soil conservation, nutrient retention, and carbon storage, increasing water yields were correlated with decreases in soil conservation, nutrient retention, and carbon storage. Soil conservation and nutrient retention also showed a trade-off relationship, decreasing soil conservation was correlated with gradually increasing nutrient retention. Carbon storage had synergic relationships with nutrient retention and soil conservation, continuous increases in carbon storage were correlated with incremental increases in nutrient retention and gradual decreases in soil conservation.
Keywordecosystem services trade-off synergy production possibility frontier InVEST model mountainous karst area of China
DOI10.3390/w10030300
WOS KeywordHEIHE RIVER-BASIN ; LAND-USE CHANGE ; BIODIVERSITY CONSERVATION ; CARBON SEQUESTRATION ; WATER ; SYNERGIES ; INCENTIVES ; LANDSCAPES ; MANAGEMENT ; PROVISION
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program[2016YFA0602402] ; National Key Research Program of China (973 Program)[2015CB452702] ; National Natural Science Foundation of China[41501192] ; National Natural Science Foundation of China[41671177]
Funding OrganizationNational Key Research and Development Program ; National Key Research Program of China (973 Program) ; National Natural Science Foundation of China
WOS Research AreaWater Resources
WOS SubjectWater Resources
WOS IDWOS:000428516000065
PublisherMDPI
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/54821
Collection中国科学院地理科学与资源研究所
Corresponding AuthorSong, Wei
Affiliation1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China
2.Chongqing Jiaotong Univ, Coll Architecture & Urban Planning, Chongqing 400074, Peoples R China
Recommended Citation
GB/T 7714
Lang, Yanqing,Song, Wei. Trade-off Analysis of Ecosystem Services in a Mountainous Karst Area, China[J]. WATER,2018,10(3):21.
APA Lang, Yanqing,&Song, Wei.(2018).Trade-off Analysis of Ecosystem Services in a Mountainous Karst Area, China.WATER,10(3),21.
MLA Lang, Yanqing,et al."Trade-off Analysis of Ecosystem Services in a Mountainous Karst Area, China".WATER 10.3(2018):21.
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