Spatiotemporal changes of ecosystem services value and cross regional ecological compensation in the Yangtze River Basin
文献类型：期刊论文
| 作者 | Chi, Chen4; Shen, Juqin3,4; Gao, Xin2; Li, Zhichao1; Sun, Fuhua3 |
| 刊名 | ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY
 |
| 出版日期 | 2024-09-03 |
| 卷号 | N/A页码:35 |
| 关键词 | Payment for ecosystem services Watershed ecological protection Land use Compensation standard Fund allocation |
| ISSN号 | 1387-585X |
| DOI | 10.1007/s10668-024-05376-w |
| 产权排序 | 4 |
| 英文摘要 | Watershed ecological compensation (WEC) aims to enhance watershed environmental protection and ecological security. However, existing studies often ignore the integrity of large-scale watershed and regional heterogeneity in economic development when determining compensation standards and allocating funds, which makes the implementation of WEC policies difficult to achieve the desired goals. This study adopts the ecosystem services value (ESV) method to quantify the ESV changes using land use data of the Yangtze River Basin (YRB) from 2005 to 2020. On this basis, a WEC standards measurement model and a funds optimization allocation model are constructed to determine the theoretical compensation standards and actual funds allocation for eleven regions in the YRB. The results show that: (1) The land-use structure tended to be stable on the whole, with forest and grassland area exceeded 60% of the total. (2) The total ESV in the YRB exhibited a gradual decline from 16,983.19 billion CNY in 2005 to 16,333.36 billion CNY in 2015, followed by a marked increase to 17,520.45 billion CNY in 2020. (3) The theoretical compensation amounts of the entire YRB were 23.86 billion CNY in 2005, 23.46 billion CNY in 2010, 23.13 billion CNY in 2015 and 24.55 billion CNY in 2020 respectively. (4) The actual compensation funds received by the districts in the YRB were all below the theoretical WEC standards as measured by ESV outputs (35.94%, 52.22%, and 83.36%, respectively). In 2020, there was a reversal, with the actual funds reaching 1.33 times the theoretical standard. This study can provide references for governments to construct WEC programs and improve the efficiency of compensation funds applicable to large-scale watersheds. |
| WOS关键词 | PAYMENTS ; MECHANISM ; PROVINCE ; AREAS |
| 资助项目 | Jiangxi Water Resources Science and Technology Project |
| WOS研究方向 | Science & Technology - Other Topics ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001302962600001 |
| 出版者 | SPRINGER |
| 资助机构 | Jiangxi Water Resources Science and Technology Project |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/208855]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 通讯作者 | Gao, Xin |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 2.Shanghai Jiao Tong Univ, Antai Coll Econ & Management, Shanghai 200030, Peoples R China 3.Hohai Univ, Coll Agr Sci & Engn, Nanjing 211100, Peoples R China 4.Hohai Univ, Business Sch, Nanjing 211100, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chi, Chen,Shen, Juqin,Gao, Xin,et al. Spatiotemporal changes of ecosystem services value and cross regional ecological compensation in the Yangtze River Basin[J]. ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY,2024,N/A:35. |
| APA | Chi, Chen,Shen, Juqin,Gao, Xin,Li, Zhichao,&Sun, Fuhua.(2024).Spatiotemporal changes of ecosystem services value and cross regional ecological compensation in the Yangtze River Basin.ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY,N/A,35. |
| MLA | Chi, Chen,et al."Spatiotemporal changes of ecosystem services value and cross regional ecological compensation in the Yangtze River Basin".ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY N/A(2024):35. |
入库方式： OAI收割
来源：地理科学与资源研究所
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