Mapping ecosystem services for China's ecoregions with a biophysical surrogate approach
文献类型：期刊论文
| 作者 | Zeng, Yuan; Zhang, Liwei; Lu, Yihe; Fu, Bojie; Dong, Zhibao; Wu, Bingfang |
| 刊名 | LANDSCAPE AND URBAN PLANNING
 |
| 出版日期 | 2017-05-01 |
| 卷号 | 161期号:0页码:22-31 |
| 关键词 | Ecosystem Services Mapping Biophysical Indicator Spatial Pattern Temporal Trends Ecoregions China |
| 英文摘要 | Spatially explicit mapping of ecosystem services (ESs) is an essential step in drawing up policies and practices designed to improve human well-being by ensuring the sustainable provision of ESs. This study used a set of quantitative surrogate biophysical indicators to map the capability of China's eleven ecoregions to provide four types of ESs (carbon capture, soil protection, water purification and provision, and habitat provision) from 2000 to 2010. The results revealed the spatial distribution patterns and time trends of the ESs of the eleven ecoregions in China. This study shows that: (1) the average annual total value of ESs provided from 2000 to 2010 increased from northwest to southeast, and in the Middle and lower reaches of the Yangtze River as well as over the entirety of the Yunnan-Guizhou Plateau and South China ecoregions; (2) the temporal trends of annual total ESs from 2000 to 2010 showed increases in most ecoregions except those of northeast China and northern China, which experienced decreases; and (3) the surrogate biophysical method for mapping the spatial and temporal characteristics of ESs gives acceptable results, especially at large spatial scales, compared to research results obtained using more complex modeling approaches. Thus the simple surrogate approach is suitable for the rapid assessment and long-term dynamic surveillance of ESs at broad spatial scales, and for tasks such as priority setting or performance assessments for nature conservation and ecological restoration with ESs as key targets. The methodology is also suitable for land-use impact analysis and trade-off analysis concerning land-use decisions in terrestrial environments. (C) 2017 Elsevier B.V. All rights reserved. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/39051]  |
| 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 | Zeng, Yuan,Zhang, Liwei,Lu, Yihe,et al. Mapping ecosystem services for China's ecoregions with a biophysical surrogate approach[J]. LANDSCAPE AND URBAN PLANNING,2017,161(0):22-31. |
| APA | Zeng, Yuan,Zhang, Liwei,Lu, Yihe,Fu, Bojie,Dong, Zhibao,&Wu, Bingfang.(2017).Mapping ecosystem services for China's ecoregions with a biophysical surrogate approach.LANDSCAPE AND URBAN PLANNING,161(0),22-31. |
| MLA | Zeng, Yuan,et al."Mapping ecosystem services for China's ecoregions with a biophysical surrogate approach".LANDSCAPE AND URBAN PLANNING 161.0(2017):22-31. |
入库方式： OAI收割
来源：生态环境研究中心
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