Agricultural eco-compensation may not necessarily reduce chemical inputs
文献类型：期刊论文
| 作者 | Liu, Moucheng2,3 ; Chen, Cheng4; Yang, Lun2,3; Min, Qingwen2,3,5; Xiong, Ying1
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| 刊名 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 出版日期 | 2020-11-01 |
| 卷号 | 741页码:8 |
| 关键词 | Payment for ecosystem services (PES) Planting decision model Hani rice terraces |
| ISSN号 | 0048-9697 |
| DOI | 10.1016/j.scitotenv.2020.139847 |
| 通讯作者 | Min, Qingwen(minqw@igsnrr.ac.cn) |
| 英文摘要 | The eco-compensation targeting agricultural non-point source pollution is considered to have a positive role in the farmland environment. However, the effect depends on how the farmers respond and implement the policies. This paper aimed to understand whether the agricultural eco-compensation changes the farmers' planting decision and to what extent it affects the input of chemicals. Taking World Heritage, Hani Terraces in southwest China as an example, this paper established a multi-objective production decision model for farmers to analyze the impact of different compensation standards on farmers' planting decisions and welfare. The results showed that, when the eco-compensation standard is relatively low, farmers tend to adopt the planting structure with higher income to make up for the loss caused by reducing chemicals input. With the increase of ecocompensation standard, the input intensity of chemicals (per unit area) continues to decrease. However, the total amount of chemical inputs increases first and then decreases as the planting structure changes. That means, agricultural eco-compensation may not necessarily reduce chemical input. The results show the importance to pay attention to the behavior changes when eco-compensation is designed and implemented and will have a positive effect on the sustainability of the eco-compensation policy. (C) 2020 Elsevier B.V. All rights reserved. |
| WOS关键词 | ECOSYSTEM SERVICES ; ENVIRONMENTAL SERVICES ; PAYMENTS ; CONSERVATION ; POLICY ; IMPLEMENTATION ; PARTICIPATION ; OUTCOMES ; SYSTEMS ; WATER |
| 资助项目 | China National Key Research and Development Plan Project[2017YFC0506402] ; China National Natural Science Foundation[41201586] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000568816800007 |
| 出版者 | ELSEVIER |
| 资助机构 | China National Key Research and Development Plan Project ; China National Natural Science Foundation |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/156869]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Min, Qingwen |
| 作者单位 | 1.Rerimin Univ China, Sch Environm & Nat Resources, Beijing 100086, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Nat Resources Res, Beijing 100101, Peoples R China 4.Leihniz Ctr Agr Landscape Res, D-15374 Muncheberg, Germany 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Moucheng,Chen, Cheng,Yang, Lun,et al. Agricultural eco-compensation may not necessarily reduce chemical inputs[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2020,741:8. |
| APA | Liu, Moucheng,Chen, Cheng,Yang, Lun,Min, Qingwen,&Xiong, Ying.(2020).Agricultural eco-compensation may not necessarily reduce chemical inputs.SCIENCE OF THE TOTAL ENVIRONMENT,741,8. |
| MLA | Liu, Moucheng,et al."Agricultural eco-compensation may not necessarily reduce chemical inputs".SCIENCE OF THE TOTAL ENVIRONMENT 741(2020):8. |
入库方式： OAI收割
来源：地理科学与资源研究所
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