Does 'Forage-Livestock Balance' policy impact ecological efficiency of grasslands in China?
文献类型：期刊论文
| 作者 | Hu, Zhaomin1; Zhao, Zhe2; Zhang, Yue3; Jing, Haichun5 ; Gao, Shuqin; Fang, Jingyun
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| 刊名 | JOURNAL OF CLEANER PRODUCTION
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| 出版日期 | 2019 |
| 卷号 | 207页码:343-349 |
| 关键词 | Grass-based livestock husbandry Ecological efficiency Forage-livestock balance Super-efficiency data envelopment analysis Difference-in-difference (DiD) approach Hulunbuir |
| ISSN号 | 0959-6526 |
| DOI | 10.1016/j.jclepro.2018.09.158 |
| 文献子类 | Article |
| 英文摘要 | Grassland has critically important ecological efficiency as well as economic values. While overgrazing and climate change have been reported to lead to the deterioration of grassland ecosystem functions and ecological efficiency, the implementation of a rational policy may mitigate such effects. The 'Forage-Livestock Balance' policy refers to balancing the relationship between forage productivity and grazing capacity of grasslands, and has been implemented in northern grassland areas in China since the year of 2000. In this study, we firstly examined spatio-temporal changes in the ecological efficiency of grass based livestock husbandry in Hulunbuir, Inner Mongolia, China, using the Super-efficiency Data Envelopment Analysis method, and then analyzed the effects of the 'Forage-Livestock Balance' policy on the ecological efficiency. The Difference-in-Difference (DiD) approach was applied to investigate the differences of ecological efficiency in county-level outcomes between prior to and after the implementation of policy. The results showed that the county-level ecological efficiency in Hulunbuir was low in the year of 2000, thereafter it displayed an increasing trend from year of 2000-2015, though no significant differences were occurred in each of counties of Hulunbuir. Among the counties, Yakeshi county and Zha-lantun county had the highest ecological efficiency, and Chen County had the lowest. The DiD analysis suggested that the 'Forage-Livestock Balance' policy had a remarkable effect on the ecological efficiency of grass-based livestock husbandry. Compared to traditional pasture management, the policy has greatly improved the ecological efficiency of grasslands. Our research results provide a useful reference for the sustainable development of grassland livestock management, which is an important countermeasure to improve the efficiency of grassland livestock husbandry, alleviate the pressure on grassland ecosystems, and ensure the living standards of residents in the context of climate change and the risk of recurring disasters. (C) 2018 Elsevier Ltd. All rights reserved. |
| 学科主题 | Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences |
| 出版地 | OXFORD |
| 电子版国际标准刊号 | 1879-1786 |
| WOS关键词 | ECO-EFFICIENCY ; CLIMATE-CHANGE ; INNER-MONGOLIA ; SOIL CARBON ; DEGRADATION ; SEQUESTRATION ; PRODUCTIVITY ; HEALTH |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000451105200028 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | Science and Technology Services (STS) Network Program of Chinese Academy of Sciences [KFJ-STS-ZDTP-004] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [71533004] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19442]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Beijing Forestry Univ, Sch Econ & Management, Beijing 100083, Peoples R China 4.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing 100093, Peoples R China 5.Capital Normal Univ, Coll Resource Environm & Tourism, Beijing 100048, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Zhaomin,Zhao, Zhe,Zhang, Yue,et al. Does 'Forage-Livestock Balance' policy impact ecological efficiency of grasslands in China?[J]. JOURNAL OF CLEANER PRODUCTION,2019,207:343-349. |
| APA | Hu, Zhaomin,Zhao, Zhe,Zhang, Yue,Jing, Haichun,Gao, Shuqin,&Fang, Jingyun.(2019).Does 'Forage-Livestock Balance' policy impact ecological efficiency of grasslands in China?.JOURNAL OF CLEANER PRODUCTION,207,343-349. |
| MLA | Hu, Zhaomin,et al."Does 'Forage-Livestock Balance' policy impact ecological efficiency of grasslands in China?".JOURNAL OF CLEANER PRODUCTION 207(2019):343-349. |
入库方式： OAI收割
来源：植物研究所
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