中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Linking ecosystem services and circuit theory to identify priority conservation and restoration areas from an ecological network perspective

文献类型:期刊论文

作者Zhou, Guangjin8; Huan, Yizhong6,7; Wang, Lingqing8; Lan, Yang4,5; Liang, Tao8; Shi, Biling3; Zhang, Qi2
刊名SCIENCE OF THE TOTAL ENVIRONMENT
出版日期2023-05-15
卷号873
ISSN号1879-1026
关键词Ecosystem services Ecological security pattern Ecological conservation Ecological restoration Sustainable development Circuit theory
DOI10.1016/j.scitotenv.2023.162261
文献子类Article
英文摘要The Yellow River basin has been experiencing ecosystem fragmentation, conversion, and degradation. The ecological security pattern (ESP) can provide a systematic and holistic perspective for specific action planning to maintain ecosys-tem structural, functional stability, and its connectivity. Thus, this study focused on Sanmenxia, one of the most rep-resentative cities of the Yellow River basin, to construct an integrated ESP to provide evidence-based support for ecological conservation and restoration. We adopted four main steps, including measuring the importance of multiple ecosystem services, identifying ecological sources, constructing the ecological resistance surface, and linking the MCR model and circuit theory to identify the optimal path, optimal width, and key nodes of ecological corridors. Overall, we identified various ecological conservation and restoration priority areas in Sanmenxia, including 3593.08 km2 of eco-system service hotspots, 28 corridors, 105 pinch points, and 73 barriers, and we highlighted multiple priority actions. This study provides an effective starting point for the future identification of ecological priorities at the regional or river basin scale.
WOS关键词HABITAT USE ; CORRIDORS ; HOTSPOTS
WOS研究方向Environmental Sciences & Ecology
出版者ELSEVIER
WOS记录号WOS:000946024200001
源URL[http://ir.igsnrr.ac.cn/handle/311030/190285]  
专题陆地表层格局与模拟院重点实验室_外文论文
作者单位1.Zhangjiakou Municipal Bur Nat Resources & Planning, Zhangjiakou, Peoples R China
2.Univ Chinese Acad Sci, Sino Danish Coll, Beijing, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Lab Resource Ecol & Biol Resources, Beijing, Peoples R China
4.UCL, Bartlett Sch Environm Energy & Resources, London, England
5.Tsinghua Univ, Inst Sustainable Dev Goals, Beijing, Peoples R China
6.Tsinghua Univ, Sch Publ Policy & Management, Beijing, Peoples R China
7.Univ Chinese Acad Sci, Beijing, Peoples R China
8.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Zhou, Guangjin,Huan, Yizhong,Wang, Lingqing,et al. Linking ecosystem services and circuit theory to identify priority conservation and restoration areas from an ecological network perspective[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2023,873.
APA Zhou, Guangjin.,Huan, Yizhong.,Wang, Lingqing.,Lan, Yang.,Liang, Tao.,...&Zhang, Qi.(2023).Linking ecosystem services and circuit theory to identify priority conservation and restoration areas from an ecological network perspective.SCIENCE OF THE TOTAL ENVIRONMENT,873.
MLA Zhou, Guangjin,et al."Linking ecosystem services and circuit theory to identify priority conservation and restoration areas from an ecological network perspective".SCIENCE OF THE TOTAL ENVIRONMENT 873(2023).

入库方式: OAI收割

来源:地理科学与资源研究所

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