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Valuation of Ecosystem Service Values of Juyan Lake Wetland
Authors
任娟
王勇
肖洪浪
肖生春
Publication date
1 January 2012
Publisher
Abstract
黑河下游的居延海湿地属中国干旱、半干旱内陆河湖泊湿地,具有多种生态服务功能。利用市场价值法、造林成本法、影子工程法、费用替代法以及专家评估法等方法对居延海湿地生态系统服务功能价值进行评估。结果表明,居延海湿地生态系统的总生态服务价值为11 523.33万元.a-1,其中防风固沙价值为3 149.76万元.a-1,生物多样性维持为1 152.28万元.a-1,旅游价值为1 339.8万元.a-1,净化水体价值为2 240.7万元.a-1,大气调节价值为2 007.55万元.a-1,科研文化价值为1 504.3万元.a-1,而物质生产价值比较低,只有130万元.a-1
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Institutional Repository of Yantai Institute of Coastal Zone Research, CAS
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oai:ir.yic.ac.cn:133337/5922
Last time updated on 18/09/2018
Institutional Repository of Yantai Institute of Coastal Zone Research, CAS
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:ir.yic.ac.cn:133337/26786
Last time updated on 24/06/2021