| 长江口生态系统服务功能价值评估 |
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| 引用本文： | 杨红,刘广平.长江口生态系统服务功能价值评估[J].海洋环境科学,2008,27(6). |
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| 作者姓名： | 杨红 刘广平 |
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| 作者单位： | 上海海洋大学,海洋科学学院,上海,201306 |
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| 基金项目： | 上海市"908"专项
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| 摘 要： | 长江口海域水面开阔,资源丰富,具有多种生态系统服务功能.本文根据长江口海域生态系统的特点,将该区域分为湿地和水域分别研究,参考Constanza等人提出的十七项生态系统服务功能,利用市场价值法、影子工程法、费用替代法以及专家评估法等方法,对长江口海域生态价值进行了评估.结果表明,2005年长江口海域生态服务价值为123.5亿元.
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| 关 键 词： | 长江口 生态系统服务功能 价值评估 |
Valuation of ecosystem services in Yangtze River Estuary |
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| YANG Hong,LIU Guang-ping.Valuation of ecosystem services in Yangtze River Estuary[J].Marine Environmental Science,2008,27(6). |
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| Authors: | YANG Hong LIU Guang-ping |
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| Institution: | YANG Hong,LIU Guang-ping(College of Marine Science,Shanghai Ocean University,Shanghai 201306,China) |
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| Abstract: | Yangtze River Estuary,which is full of resources and with widen surface,has many ecosystem services.This paper investigates the wetlands and water area respectively,based on the character of Yangtze River Estuary ecosystem and the reference of the 17 major valuating parameters and methods proposed by Constanza et al(1997).The market value approach,shadow project approach,surrogate market method,and contingent valuation method are used to evaluate the value of Ecosystem Services in Yangtze River Estuary.The ... |
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| Keywords: | Yangtze River Estuary ecosystem service valuation |
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