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Evaluating farmland ecosystem resilience and its obstacle factors in Ethiopia

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成果类型:
期刊论文
作者:
Yang, Shengjie;Song, Shuai;Li, Fadong;Yu, Guangming;He, Guizhen;...
通讯作者:
Song, S.
作者机构:
[Song, Shuai; Du, Di; He, Guizhen; Cui, Haotian; Yang, Shengjie; Sun, Bin; Wang, Rui] Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing, Peoples R China.
[Yang, Shengjie; Yu, Guangming] Cent China Normal Univ, Coll Urban & Environm Sci, Key Lab Geog Proc Anal & Simulat Hubei Prov, Wuhan, Peoples R China.
[Song, Shuai; Li, Fadong; He, Guizhen; Hirwa, Hubert] Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China.
[Li, Fadong; Hirwa, Hubert] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing, Peoples R China.
[Chen, Gang] Florida State Univ, Florida A&M Univ, Coll Engn, Dept Civil & Environm Engn, Tallahassee, FL USA.
通讯机构:
[Song, S.] S
State Key Laboratory of Urban and Regional Ecology, China
语种:
英文
关键词:
Ethiopia;Farmland ecosystems;Resilience;Obstacle degree;Disturbance;Response
期刊:
Ecological Indicators
ISSN:
1470-160X
年:
2023
卷:
146
页码:
109900
基金类别:
This work was supported by the National Natural Science Foundation of China (Nos. 41761144053, 42030707, and U21A2041) and the International Partnership Program by the Chinese Academy of Sciences (121311KYSB20190029). We thank the editor and reviewers for their critical and helpful comments to improve the quality of this paper.
机构署名:
本校为其他机构
院系归属:
城市与环境科学学院
摘要:
In the context of global warming, the sustainability of farmland ecosystems is increasingly impacted by multiple disturbances from both natural and human-induced sources. This study constructed a conceptual model and indicator system of farmland ecosystem resilience (FER) based on the disturbance-response processes of farmland ecosystems. FER assessment, supported by 30 specific indicators, was tested in Ethiopia, one of the most food-insecure countries in the world and the factors impending farmland ecosystem sustainability were discussed base...

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