| 菜阳河自然保护区森林生态系统服务功能价值评估 |
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| 引用本文： | 景跃波,陈隽.菜阳河自然保护区森林生态系统服务功能价值评估[J].林业资源管理,2007(5). |
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| 作者姓名： | 景跃波 陈隽 |
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| 作者单位： | 云南省林业科学院,云南,昆明,650204 |
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| 摘 要： | 为研究中国云南亚热带南部季风常绿阔叶林生态系统的服务功能,选择菜阳河自然保护区,应用市场价值、影子价格和机会成本法等方法,对保护区内的优势地带性植被(季风常绿阔叶林),以及另外2种植被类型(季节雨林和山地雨林)的生态系统服务功能的经济价值进行了估算。结果表明:涵养水源价值为4 919.56万元/a,固持土壤的价值为9 631.76万元/a,固定CO2的价值为1 365.05万元/a,净化空气的价值为2 504.92万元/a。4项合计的总价值平均每年为1.842 1亿元。
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| 关 键 词： | 菜阳河自然保护区 生态系统服务功能 生态系统服务价值 |
Evaluation of Forest Ecosystem Service Functions in Caiyanghe Nature Reserve |
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| JING Yuebo,CHEN Jun.Evaluation of Forest Ecosystem Service Functions in Caiyanghe Nature Reserve[J].Forest Resources Management,2007(5). |
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| Authors: | JING Yuebo CHEN Jun |
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| Abstract: | Using the methods of market value,shade price and opportunity-cost,the ecosystem services including water-holding,soil conservation,carbon fixation and air purification etc.of three main vegetation types namely moon evergreen broadleaved forests,monsoon rain forests and mountainous rain forests of Caiyanghe Nature Reserve were evaluated.The results showed that the annual integrated forest ecosystem service value in Caiyanghe Nature Reserve amounted to 146.23 million yuan(Chinese RMB),of which,49.1956 million yuan for water-holding,95.759 million yuan for soil conservation,13.6505 million yuan for carbon fixation and reducing green house effect,and 25.0492 million yuan for air purification. |
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| Keywords: | Caiyanghe Nature Reserve ecosystem service ecosystem value |
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