Mapping Watershed-Level Ecosystem Service Bundles in the Pearl River Delta, China
文献类型：期刊论文
| 作者 | Li, Tianyi; Zhao, Mingyue; Peng, Jian; Liu, Yuanxin; Wang, Yanglin |
| 刊名 | ECOLOGICAL ECONOMICS
 |
| 出版日期 | 2018-10-01 |
| 卷号 | 152页码:106-117 |
| ISSN号 | 0921-8009 |
| 关键词 | Ecosystem service bundles Trade-offs Land use management the Pearl River Delta, China |
| 文献子类 | Article |
| 英文摘要 | Managing multiple ecosystem services (ES) is a pressing field in sustainability research. ES bundles (ESBs), which closely link ES trade-offs and synergies, provide a comprehensive approach to exploring the relationship between natural ecosystems and human well-being. In this study, we quantified eight ES in terms of provisioning, regulating and cultural services using geographical data and other available information (both ecological and social) in the Pearl River Delta, China. We identified ESBs based on IC-means clustering and redundancy analysis. The results showed that spatial patterns of each ES were quite heterogeneous at watershed level. Provisioning services were mainly distributed in watersheds with high proportion of cultivated land and waterbody. Remote forest areas provided high regulating services. Moreover, densely populated urban areas provide high cultural services. Five ESBs were detected ranging from 2941 to 16,249 km(2). According to the Pearson correlations and the Root Mean Squared Error (RMSE), we detected the trade-offs between provisioning and cultural services, and between regulating and cultural services, and synergies happened within regulating services. Intensive land-use and management in urban areas contributed to ES trade-offs. These results provide deeper understanding of the relationship between ES and land-use type at watershed level and detailed guidelines for ecosystem management. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/40608]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Li, Tianyi,Zhao, Mingyue,Peng, Jian,et al. Mapping Watershed-Level Ecosystem Service Bundles in the Pearl River Delta, China[J]. ECOLOGICAL ECONOMICS,2018,152:106-117. |
| APA | Li, Tianyi,Zhao, Mingyue,Peng, Jian,Liu, Yuanxin,&Wang, Yanglin.(2018).Mapping Watershed-Level Ecosystem Service Bundles in the Pearl River Delta, China.ECOLOGICAL ECONOMICS,152,106-117. |
| MLA | Li, Tianyi,et al."Mapping Watershed-Level Ecosystem Service Bundles in the Pearl River Delta, China".ECOLOGICAL ECONOMICS 152(2018):106-117. |
入库方式： OAI收割
来源：生态环境研究中心
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