How important are the wetlands in the middle-lower Yangtze River region: An ecosystem service valuation approach
文献类型：期刊论文
| 作者 | Li, Xiaowei1,2; Yu, Xiubo2; Jiang, Luguang3; Li, Wenye3,4; Liu, Yu2; Hou, Xiyong1
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| 刊名 | ECOSYSTEM SERVICES
 |
| 出版日期 | 2014-12-01 |
| 卷号 | 10期号:.页码:54-60 |
| 关键词 | Wetland ecosystem service Valuation Middle-lower Yangtze River region |
| ISSN号 | 2212-0416 |
| 英文摘要 | The middle-lower Yangtze River region, with its lake groups and river systems, is one of the important wetland regions in the world. In this study, physical dimension measurement and monetary evaluation were conducted to estimate the value of wetland services in this region. Results revealed that the total value of the wetland ecosystem services in the middle-lower Yangtze River region is US $162.5 billion per year, which reflects the irreplaceable importance of wetlands in this region. The wetland ecosystem service values revealed considerable spatial variability. Poyang Lake, Hong Lake, and Shijiu Lake have the most ecosystem service value. The value of human-macle wetlands (2.62 x 10(4) US $/ha/yr) is 48% lower than that of natural wetlands (5.04 x 10(4) US $/hafyr), indicating that the conversion of natural wetlands for aquaculture from the sustainability perspective is not significant. The direct and indirect values of wetland ecosystems are 46.17% and 53.83% of the total values, respectively. Recognizing that the value of wetlands in this region is mainly embodied as indirect use values, conservation of the regulating and supporting services should be prioritized in the design of future wetland ecosystem management plans. (C) 2014 Elsevier B.V. All rights reserved. |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | CHINA |
| 收录类别 | SCI ; SSCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000363662700007 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/9475]  |
| 专题 | 烟台海岸带研究所_海岸带信息集成与综合管理实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res YIC, Yantai 264003, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Dept Nat Resources & Environm Secur, Beijing 100101, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xiaowei,Yu, Xiubo,Jiang, Luguang,et al. How important are the wetlands in the middle-lower Yangtze River region: An ecosystem service valuation approach[J]. ECOSYSTEM SERVICES,2014,10(.):54-60. |
| APA | Li, Xiaowei,Yu, Xiubo,Jiang, Luguang,Li, Wenye,Liu, Yu,&Hou, Xiyong.(2014).How important are the wetlands in the middle-lower Yangtze River region: An ecosystem service valuation approach.ECOSYSTEM SERVICES,10(.),54-60. |
| MLA | Li, Xiaowei,et al."How important are the wetlands in the middle-lower Yangtze River region: An ecosystem service valuation approach".ECOSYSTEM SERVICES 10..(2014):54-60. |
入库方式： OAI收割
来源：烟台海岸带研究所
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