| 广州市公益林生态效益价值分析及管理对策 |
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| 引用本文： | 张小红,杨志峰,毛显强,何孟常,鱼京善.广州市公益林生态效益价值分析及管理对策[J].林业科学,2004,40(4):22-26. |
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| 作者姓名： | 张小红 杨志峰 毛显强 何孟常 鱼京善 |
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| 作者单位： | 北京师范大学环境科学研究所,环境模拟与污染控制国家重点联合实验室,北京,100875 |
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| 基金项目： | 广州市城市生态规划项目 |
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| 摘 要： | 在对广州市公益林分布和现状特点分析的基础上 ,从林种的生态功能角度对效益进行了分析。结果表明 :广州市水源涵养林生态效益比较高 ,生态效益从大到小排序为 :水源涵养林 >水土保持林 >风景林、自然保护区和小片林 >护岸林 ,从单个效益分析 ,维持大气平衡效益最大。最后提出了公益林管理对策
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| 关 键 词： | 公益林 生态效益 广州市 |
| 文章编号： | 1001-7488(2004)04-0022-05 |
| 修稿时间： | 2002年11月20 |
Study on Ecological Benefits of Public Forest and Countermeasures,Guangzhou |
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| Zhang Xiaohong,Yang Zhifeng,Mao Xianqiang,He Mengchang,Yu Jingshan.Study on Ecological Benefits of Public Forest and Countermeasures,Guangzhou[J].Scientia Silvae Sinicae,2004,40(4):22-26. |
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| Authors: | Zhang Xiaohong Yang Zhifeng Mao Xianqiang He Mengchang Yu Jingshan |
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| Abstract: | Forestry resource is not only natural but also environmental. Abundant public forest is an ascendant fortune for building ecological city of Guangzhou. Based on analyzing the distribution and current status, ecological benefits are evaluated on public forest and the conclusions are included:water conservation forest has larger benefit; and the benefit order from top to down is:water conservation forest>soil and nutrient conservation forest> scenic forest,natural reserve and little area forest> dike protection forest ,the benefit of balancing atmospheric components is the largest in Guangzhou, finally countermeasures are put forward to manage and cultivate the forest. |
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| Keywords: | Public forest Ecological benefit Guangzhou |
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