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Ecological Efficiency of Grass-Based Livestock Husbandry Under the Background of Rural Revitalization: An Empirical Study of Agro-Pastoral Ecotone

文献类型：期刊论文

作者He, Dawei2; Deng, Xiangzheng3,4; Jin, Gui1; Wang, Xinsheng2; Zhang, Yali3; Sun, Zhigang3; Shi, Wenjiao3; Zhao, Zhe5
刊名FRONTIERS IN ENVIRONMENTAL SCIENCE
出版日期2022-04-08
卷号10页码:12
关键词rural revitalization ecological efficiency grass-based livestock husbandry DEA method agro-pastoral ecotone
DOI10.3389/fenvs.2022.848134
通讯作者Deng, Xiangzheng(dengxz@igsnrr.ac.cn)
英文摘要As the starting point of addressing the issue of "agriculture, rural areas, and farmers" for a new era, a rural revitalization strategy is necessary and suits the realistic demand for high-quality development. At present, agro-pastoral ecotone in China is facing a series of ecological degradation and environmental pollution problems. The measurement and analysis of ecological efficiency play an important role in promoting the sustainable development of the agro-pastoral ecotone. Based on the theoretical discussion and empirical calculation, this study took Tongliao as a case area to explore the ecological efficiency issue. Firstly, the ecological efficiency of grass-based livestock husbandry in Tongliao from 2000 to 2019 was calculated by the DEA method, then the dynamic change of efficiency was dissected by the Malmquist index, and finally, multiple factors affecting the ecological efficiency of grass-based livestock husbandry were evaluated by Tobit model. The results showed that the ecological efficiency of grass-based livestock husbandry in the counties of Tongliao showed a growing trend from 2000 to 2019, and the average ecological efficiency increased from 0.88 to 1.17. The total factor ecological efficiency of the counties in Tongliao had increased year by year from 2000 to 2019, and it mainly depended on technological progress. The implementation of the national ecological protection policy and the increase of the output value and number of persons employed in grass-based livestock husbandry has significantly improved the ecological efficiency. However, the increase in the number of livestock, especially in the case of exceeding the carrying capacity of the grassland, was not conducive to the protection of grassland ecology. The key to realizing the revitalization of grass-based livestock husbandry in the future is to promote the coordinated development of economy and ecology through the improvement of management level and large-scale and standardized livestock breeding.
WOS关键词ASSESSING ECO-EFFICIENCY ; NORTHERN CHINA ; URBANIZATION ; EXPANSION ; COUNTRIES ; OUTPUT ; INPUT ; GREEN ; MODEL
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDA23070400]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000790980700001
出版者FRONTIERS MEDIA SA
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences
源URL[http://ir.igsnrr.ac.cn/handle/311030/175853]  
专题中国科学院地理科学与资源研究所
通讯作者Deng, Xiangzheng
作者单位1.China Univ Geosci, Sch Econ & Management, Wuhan, Peoples R China
2.Hubei Univ, Hubei Engn Res Ctr Remote Sensing Technol Agr, Wuhan, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China
4.Univ Chinese Acad Sci, Beijing, Peoples R China
5.Liaoning Univ, Sch Econ, Shenyang, Peoples R China
推荐引用方式
GB/T 7714		 He, Dawei,Deng, Xiangzheng,Jin, Gui,et al. Ecological Efficiency of Grass-Based Livestock Husbandry Under the Background of Rural Revitalization: An Empirical Study of Agro-Pastoral Ecotone[J]. FRONTIERS IN ENVIRONMENTAL SCIENCE,2022,10:12.
APA He, Dawei.,Deng, Xiangzheng.,Jin, Gui.,Wang, Xinsheng.,Zhang, Yali.,...&Zhao, Zhe.(2022).Ecological Efficiency of Grass-Based Livestock Husbandry Under the Background of Rural Revitalization: An Empirical Study of Agro-Pastoral Ecotone.FRONTIERS IN ENVIRONMENTAL SCIENCE,10,12.
MLA He, Dawei,et al."Ecological Efficiency of Grass-Based Livestock Husbandry Under the Background of Rural Revitalization: An Empirical Study of Agro-Pastoral Ecotone".FRONTIERS IN ENVIRONMENTAL SCIENCE 10(2022):12.

入库方式： OAI收割

来源：地理科学与资源研究所

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