中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Multilevel ecological compensation policy design based on ecosystem service flow: A case study of carbon sequestration services in the Qinghai-Tibet Plateau

文献类型:期刊论文

AuthorWu, Chunsheng1; Lu, Rongrong1; Zhang, Peng1; Dai, Erfu1,3
SourceSCIENCE OF THE TOTAL ENVIRONMENT
Issued Date2024-04-15
Volume921Pages:13
KeywordEcosystem service flow Ecological compensation Qinghai-Tibet Plateau Carbon sequestration Breaking point model
ISSN0048-9697
DOI10.1016/j.scitotenv.2024.171093
Corresponding AuthorDai, Erfu(daief@igsnrr.ac.cn)
English AbstractEcological compensation is an effective means to reconcile the imbalance of eco-social development between regions and promote enthusiasm for ecological environmental protection. There is some conformity between the theory of ecosystem service flow and ecological compensation, which provides new technical support for the formulation of ecological compensation policy. This study took the Qinghai -Tibet Plateau as the research area, adopted the breaking point model to obtain the spatial characteristics of carbon sequestration flow, and formulated a multilevel ecological compensation policy with Tibet as the design object. The results showed that most of the Qinghai -Tibet Plateau has a carbon sequestration surplus; the central and eastern Qinghai -Tibet Plateau, western Sichuan are successively carbon sequestration supply areas; the Chengdu Plain and Xinjiang were listed as carbon sequestration benefit areas; and the carbon sequestration tended to flow more closely between supply and benefit areas in proximity to each other. Nyingchi, Chamdo, Naqu and Shannan in Tibet need to receive a total ecological compensation of 393.21 million USD, of which 93.71 % is from the national level, 6.02 % is from carbon sequestration benefit areas in other provinces; furthermore, Lhasa and Shigatse in Tibet need to provide the remaining ecological compensation. This study offers innovations for the formulation of ecological compensation policies and provide a new theory for ecological environment management.
WOS KeywordPAYMENTS ; CHINA ; BALANCE ; MODEL
Funding ProjectScience and Technology Project of Tibet Autonomous Region[XZ202101ZD0007G] ; Science and Technology Project of Tibet Autonomous Region[XZ202301ZY0040G] ; National Natural Science Foundation of China[32171574]
WOS Research AreaEnvironmental Sciences & Ecology
Language英语
WOS IDWOS:001196802900001
PublisherELSEVIER
Funding OrganizationScience and Technology Project of Tibet Autonomous Region ; National Natural Science Foundation of China