| 西双版纳热带天然森林生态服务功能价值评估 |
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| 引用本文： | 赵元藩,温庆忠,陶晶,华朝朗,宋劲忻,杨东.西双版纳热带天然森林生态服务功能价值评估[J].林业调查规划,2010,35(1):1-6. |
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| 作者姓名： | 赵元藩 温庆忠 陶晶 华朝朗 宋劲忻 杨东 |
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| 作者单位： | 云南省林业调查规划院,云南,昆明,650051 |
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| 摘 要： | 对西双版纳热带天然森林生态服务功能进行了估算,其总价值为1 002.33亿元/a,其中水源涵养价值为470.73亿元/a,占生态服务功能总价值的46.96%;生物多样性保护价值为277.75亿元/a,占27.71%;保育土壤价值为129.32亿元/a,占12.90%;固碳释氧价值为98.66亿元/a,占9.84%;净化大气环境价值为16.04亿元/a,占1.60%;积累营养物质价值为9.83亿元/a,占0.98%.单位面积热带天然森林生态服务功能价值为10.83万元/(hm2.a),相当于全国平均水平的1.96倍,云南省平均水平的1.60倍.
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| 关 键 词： | 热带天然森林 生态服务功能 价值评估 西双版纳 |
Evaluation of the Values for Ecological Service Function of Tropical Natural Forest in Xishuangbanna |
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| ZHAO Yuan-fan,WEN Qing-zhong,TAO Jing,HUA Chao-lang,SONG Jing-xin,YANG Dong.Evaluation of the Values for Ecological Service Function of Tropical Natural Forest in Xishuangbanna[J].Forest Inventory and Planning,2010,35(1):1-6. |
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| Authors: | ZHAO Yuan-fan WEN Qing-zhong TAO Jing HUA Chao-lang SONG Jing-xin YANG Dong |
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| Institution: | Yunnan Institute of Forestry Inventory and Planning/a>;Kunming 650051 Yunnan/a>;China |
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| Abstract: | The ecological service function of tropical natural forest in Xishuangbanna has been estimated.The total value is 100.233 billion yuan/a,in which the value for preserving watershed is 47.073 billion yuan/a,accounting for 46.96% of total value;value for biodiversity conservation is 27.775 billion yuan/a,accounting for 27.71%;value for nursery soil is 129.32 billion yuan/a,accounting for 9.84%;value for carbon fixation is 9.866 billion yuan/a,accounting for 9.84%;value for purifying air settings is 1.604 bill... |
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| Keywords: | tropical natural forest ecological service function value evaluation Xishuangbanna |
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