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Environmental governance of transnational regions based on ecological security: The China-Mongolia-Russia Economic Corridor

文献类型：期刊论文

作者Li, Jingwen1,2; Dong, Suocheng1,2; Li, Yu1,2; Wang, Yusheng3; Li, Zehong1,2; Wang, Mengyuan1,2
刊名JOURNAL OF CLEANER PRODUCTION
出版日期2023-10-10
卷号422页码:12
ISSN号0959-6526
关键词Ecosystem service Ecological vulnerability Ecological security patterns China-Mongolia-Russia economic corridor
DOI10.1016/j.jclepro.2023.138625
通讯作者Dong, Suocheng(dongsc@igsnrr.ac.cn)
英文摘要Ecological security patterns (ESPs) can alleviate the conflict between economic development and ecological protection to ensure regional ecological security. The present study considered the use of the China-Mongolia-Russia Economic Corridor (CMREC) for building an interregional ESP by integrating ecological vulnerability with the supply and demand of ecosystem services using the circuit theory. The results revealed that the supply and demand of ecosystem services in the CMREC were not consistently spatially distributed. High supply areas decreased from east to west and north to south, whereas high demand mainly occurred in highly urbanized areas. The supply and demand imbalance of ecosystem services affected the determination of ecological sources. Fifty -five ecological sources (529,635.56 km2), mainly distributed east of the Northeast Plain, Far East, and around Lake Baikal, were identified. There were no ecological sources in the southwest. Ecological vulnerability decreased from south to north. Mongolia (0.60) had the highest average ecological resistance, followed by China (0.42) and Russia (0.38). According to the circuit theory, 87 ecological corridors (13,306.42 km) and 13 main ecological corridors (3302.50 km) can effectively connect the ecological resources of the CMREC. These sources and corridors are dominated by forests and grasslands. The results also suggest that the connectivity of ecological corridors among the three countries should be improved, ecological restoration in the southern part of the Mongolian Plateau should be emphasized, and the functional stability of the ecological shield areas should be ensured. We propose some management guidelines for optimizing regional ESPs and collaborative environmental governance of the CMREC.
WOS关键词ECOSYSTEM SERVICES ; CIRCUIT-THEORY ; CONCEPTUAL-FRAMEWORK ; RIVER-BASIN ; DEMAND ; DEGRADATION ; MANAGEMENT ; CONNECTIVITY ; PATTERNS ; CLIMATE
资助项目Strategic Priority Research Program (A) of the Chinese Academy of Sciences[XDA20030203] ; National Natural Science Foundation of China[32161143029] ; National Science and Technology Basic Resources Survey Project of China ; National Science and Technology Basic Resources Survey Project of China by the Ministry of Science and Technology of China[2022FY101904]
WOS研究方向Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
语种英语
出版者ELSEVIER SCI LTD
WOS记录号WOS:001076522700001
资助机构Strategic Priority Research Program (A) of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Science and Technology Basic Resources Survey Project of China ; National Science and Technology Basic Resources Survey Project of China by the Ministry of Science and Technology of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/198336]  
专题中国科学院地理科学与资源研究所
通讯作者Dong, Suocheng
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
3.Beijing Normal Univ, Fac Geog Sci, Beijing 100875, Peoples R China
推荐引用方式
GB/T 7714		 Li, Jingwen,Dong, Suocheng,Li, Yu,et al. Environmental governance of transnational regions based on ecological security: The China-Mongolia-Russia Economic Corridor[J]. JOURNAL OF CLEANER PRODUCTION,2023,422:12.
APA Li, Jingwen,Dong, Suocheng,Li, Yu,Wang, Yusheng,Li, Zehong,&Wang, Mengyuan.(2023).Environmental governance of transnational regions based on ecological security: The China-Mongolia-Russia Economic Corridor.JOURNAL OF CLEANER PRODUCTION,422,12.
MLA Li, Jingwen,et al."Environmental governance of transnational regions based on ecological security: The China-Mongolia-Russia Economic Corridor".JOURNAL OF CLEANER PRODUCTION 422(2023):12.

入库方式： OAI收割

来源：地理科学与资源研究所

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