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Assessing the vulnerability to climate change of a semi-arid pastoral social-ecological system: A case study in Hulunbuir, China

文献类型：期刊论文

作者Weng, Chuyao4; Bai, Yuping1,3,4; Chen, Bihui4; Hu, Yecui3,4; Shu, Jiayao4; Chen, Qi4; Wang, Pei2
刊名ECOLOGICAL INFORMATICS
出版日期2023-09-01
卷号76页码:10
关键词Social-ecological system Vulnerability Climate adaptation Semi-arid pastoral areas Hulunbuir
ISSN号1574-9541
DOI10.1016/j.ecoinf.2023.102139
通讯作者Bai, Yuping(baiyp@cugb.edu.cn)
英文摘要Covering approximately 15% of the Earth's land surface and home to 14% of the total global population, semiarid pastoral areas are characterized by high climatic variability and ecological vulnerability. Recurring extreme weather prodoundly shapes decision-making in semi-arid pastoral social-ecological systems (SAPSES) and their traditional natural-resource-based livelihoods. This study developed a conceptual framework of climatelivelihood vulnerability in SAPSES and evaluated the vulnerability of SAPSES to climate change effects and environmental pressure in Hulunbuir, China using a questionnaire survey and remote sensing monitoring data. Results showed that the study area were impacted substantially by climate change (0.68). However, the vulnerability was relatively low because of the moderate adaptability (0.59) and medium sensitivity of the local socio-ecological system (0.61). Natural factors, including climate variation, natural disasters and ecosystem sensitivity, were the main causes of vulnerability. The increasing vulnerability had been largely slowed by adaptive capital, the traditional cultural organization system and the collective action mechanism. Degraded grassland cover, lack of technical training and high habitation stickiness were the main reasons for increased sensitivity. Natural capital and financial capital were important factors restricting regional adaptive capacity. Therefore, promoting local livestock cooperatives, improving the provision of public services and strengthening ecological governance can help to enhance the climate change resilience and increase the stability and sustainability of SAPSES.
WOS关键词ADAPTATION ; LIVESTOCK ; HOUSEHOLDS ; CAPACITY ; INDEX
资助项目Fundamental Research Funds for the Central Universities[2-9-2020-022] ; Open-ended Fund of Key Laboratory of Land Surface Pattern and Simulation, Chinese Academy of Sciences[LB2021001] ; National Natural Science Foundation of China[72104223] ; Funda- mental Research Funds for the Central Universities[KJQN202141]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:001022473500001
出版者ELSEVIER
资助机构Fundamental Research Funds for the Central Universities ; Open-ended Fund of Key Laboratory of Land Surface Pattern and Simulation, Chinese Academy of Sciences ; National Natural Science Foundation of China ; Funda- mental Research Funds for the Central Universities
源URL[http://ir.igsnrr.ac.cn/handle/311030/195411]  
专题中国科学院地理科学与资源研究所
通讯作者Bai, Yuping
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Nanjing Agr Univ, Coll Publ Adm, Coll Land Management, Nanjing 210095, Peoples R China
3.Minist Land & Resources, Key Lab Land Consolidat & Rehabil, Beijing 100035, Peoples R China
4.China Univ Geosci, Sch Land Sci & Technol, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Weng, Chuyao,Bai, Yuping,Chen, Bihui,et al. Assessing the vulnerability to climate change of a semi-arid pastoral social-ecological system: A case study in Hulunbuir, China[J]. ECOLOGICAL INFORMATICS,2023,76:10.
APA Weng, Chuyao.,Bai, Yuping.,Chen, Bihui.,Hu, Yecui.,Shu, Jiayao.,...&Wang, Pei.(2023).Assessing the vulnerability to climate change of a semi-arid pastoral social-ecological system: A case study in Hulunbuir, China.ECOLOGICAL INFORMATICS,76,10.
MLA Weng, Chuyao,et al."Assessing the vulnerability to climate change of a semi-arid pastoral social-ecological system: A case study in Hulunbuir, China".ECOLOGICAL INFORMATICS 76(2023):10.

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来源：地理科学与资源研究所

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