| 苏州城市森林生态环境监测及服务功能价值评估 |
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| 引用本文： | 严妍,万福绪,申斓,高冬平,王国兵.苏州城市森林生态环境监测及服务功能价值评估[J].安徽农业科学,2014(18):5847-5849,5854. |
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| 作者姓名： | 严妍 万福绪 申斓 高冬平 王国兵 |
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| 作者单位： | 南京林业大学森林资源与环境学院,江苏南京,210037;苏州市林业站,江苏苏州,215128 |
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| 基金项目： | 国家级大学生创新创业训练计划项目(201210298007);江苏省林业三新工程项目(lysx[2012]08) |
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| 摘 要： | 利用2007年苏州市森林资源规划设计调查资料，参考国家林业局2008年发布的《森林生态系统服务功能评估规范》的计算公式，根据当今时代经济背景，对其中部分社会数据参数进行一定更新，对苏州市城市森林生态系统服务功能及价值进行了初步量化评估。结果表明：苏州市城市森林生态服务功能总价值为38．24亿元／a，其中涵养水源功能价值为21．01亿元／a，保育土壤功能价值为2．71亿元／a，固碳释氧功能价值为4．87亿元／a，积累营养物质功能价值为1．72亿元／a，净化大气环境功能价值为1．10亿元／a，生物多样性保护功能价值为6．20亿元／a。森林游憩功能价值为0．63亿元／a。
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| 关 键 词： | 生态服务功能 城市森林 价值评估 苏州市 |
Ecological Environment Monitoring and Assessment on Ecosystem Service Functions of the Urban Forest in Suzhou City |
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| Institution: | YAN Yan, WAN Fu-xu et al (College of Forest Resources and Environmental Science, Nanjing Forestry University, Nanjing, Jiangsu 210037) |
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| Abstract: | Ecosystem service functions of urban forest in Suzhou City, Jiangsu Province was assessed on their services and valuation by means of interrelated theory and methods, some parameters of which were updated according to the economic background of the modern era. The result showed that yearly total value of ecosystem services of the urban forest is about 3. 824 billion yuan RMB, of which 2. 101 billion yuan for water storage, 0.271 billion yuan for soil conservation and improvement, 0.487 billion yuan for carbon dioxide absorption and oxygen release, 0.172 billion yuan for energy storage, 0.11 billion yuan for air purification, 0.62 billion yuan for biodiversity conservation, 0. 063 billion yuan for forest tourism. |
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| Keywords: | Ecosystem service function Urban forests Value assessment Suzhou City |
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