Integrating Ecological Assessments to Target Priority Restoration Areas: A Case Study in the Pearl River Delta Urban Agglomeration, China
文献类型：期刊论文
| 作者 | Chen, Xinchuang; Li, Feng ; Li, Xiaoqian; Liu, Hongxiao; Hu, Yinhong; Hu, Panpan
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| 刊名 | REMOTE SENSING
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| 出版日期 | 2021-06 |
| 卷号 | 13期号:12页码:- |
| 关键词 | ecological space ecological quality ecological health ecological restoration Pearl River Delta urban agglomeration |
| 英文摘要 | The identification and management of ecological restoration areas play important roles in promoting sustainable urban development. However, current research lacks a scientific basis for the scope and scale of ecological restoration. Further, the absence of a framework to assess policy goals and public preferences that leads to identification of ecological restoration areas across the science-policy interface is difficult, and the existing frameworks' performance has little applicability. We proposed a transdisciplinary framework to combine ecological quality, ecological health, and ecosystem services as an assessment endpoint to identify priority restoration areas. Further, we classified the ecological restoration areas on a township scale by K-means. Based upon policy goals and public preferences of the Pearl River Delta urban agglomeration, we chose air quality, biodiversity, soil fragility, recreation quality, ecosystem vigor, landscape metrics, and the water supply ecosystem service as elements of the evaluation system. This study showed that priority restoration areas accounted for 10.8% of the urban agglomeration area and classified township, largely in the difference between natural and semi-natural ecosystems and the human environment. Policymakers can use this framework comprehensively and flexibly to identify and classify ecological restoration areas to achieve policy goals and fulfil public preferences. |
| WOS研究方向 | Environmental Sciences ; Geosciences, Multidisciplinary ; Remote Sensing ; Imaging Science & Photographic Technology |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45494]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Tsinghua Univ, Sch Architecture, Beijing 100084, Peoples R China 4.Chinese Acad Sci, South China Bot Garden, Guangzhou 510650, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Xinchuang,Li, Feng,Li, Xiaoqian,et al. Integrating Ecological Assessments to Target Priority Restoration Areas: A Case Study in the Pearl River Delta Urban Agglomeration, China[J]. REMOTE SENSING,2021,13(12):-. |
| APA | Chen, Xinchuang,Li, Feng,Li, Xiaoqian,Liu, Hongxiao,Hu, Yinhong,&Hu, Panpan.(2021).Integrating Ecological Assessments to Target Priority Restoration Areas: A Case Study in the Pearl River Delta Urban Agglomeration, China.REMOTE SENSING,13(12),-. |
| MLA | Chen, Xinchuang,et al."Integrating Ecological Assessments to Target Priority Restoration Areas: A Case Study in the Pearl River Delta Urban Agglomeration, China".REMOTE SENSING 13.12(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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