| 北京市公园绿地中乔木优势树种的比较分析 |
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| 引用本文： | 霍晓娜,李湛东,马卓,李岩,李海涛,朱英超. 北京市公园绿地中乔木优势树种的比较分析[J]. 北京林业大学学报, 2010, 0(Z1) |
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| 作者姓名： | 霍晓娜 李湛东 马卓 李岩 李海涛 朱英超 |
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| 作者单位： | 北京林业大学园林学院;北京市林业种子苗木管理总站;北京市昌平区林木种苗管理站;北京市顺义区林业工作站;北京市房山区林果科技服务中心; |
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| 基金项目： | 北京市科委项目(Z08050602970802) |
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| 摘 要： | 为了对今后城区树种规划提供依据,调查了北京市城区37个公园的793个群落,统计出这些公园的数量优势树种75种,投影盖度优势树种78种,并对优势种进行重要值排序。结果表明:在793个群落中,优势种虽种类多达89种,但其中20种频次较高,反映出北京城区公园绿地规划中主要树种突出,群落结构变化大,植物景观丰富的特点。
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| 关 键 词： | 北京市 公园绿地 优势树种 |
Contrasting analysis on dominant tree species of park greenbelt in Beijing |
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| HUO Xiao-na,LI Zhan-dong,MA Zhuo,LI Yan,LI Hai-tao,ZHU Ying-chao. College of L,scape Architecture,Beijing Forestry University,,P.R.China, Forest Seed , Seedling Center of Beijing,, Forest Seed , Seedling Center of Changping District,Beijing,, Forestry Station of Shunyi District,, Forestry Fruit Science , Technology Service Center of Beijing Fangshan District,,P.R.China.. Contrasting analysis on dominant tree species of park greenbelt in Beijing[J]. Journal of Beijing Forestry University, 2010, 0(Z1) |
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| Authors: | HUO Xiao-na LI Zhan-dong MA Zhuo LI Yan LI Hai-tao ZHU Ying-chao. College of L scape Architecture Beijing Forestry University P.R.China Forest Seed Seedling Center of Beijing Forest Seed Seedling Center of Changping District Beijing Forestry Station of Shunyi District Forestry Fruit Science Technology Service Center of Beijing Fangshan District P.R.China. |
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| Affiliation: | HUO Xiao-na1,LI Zhan-dong1,MA Zhuo2,LI Yan3,LI Hai-tao4,ZHU Ying-chao5. 1 College of Landscape Architecture,Beijing Forestry University,100083,P.R.China,2 Forest Seed and Seedling Center of Beijing,100029,3 Forest Seed and Seedling Center of Changping District,Beijing,102200,4 Forestry Station of Shunyi District,101300,5 Forestry Fruit Science and Technology Service Center of Beijing Fangshan District,102400,P.R.China. |
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| Abstract: | We investigated 793 communities in 37 urban parks, in order to provide basic information for urban greening in future. There are 75 kinds of numerically dominant species and 78 kinds of projected dominant species. We sorted these dominant tree species by importance values. The results show that among the 89 arbor species, only 20 are in high frequency. This reveals the characteristics of Beijing urban park, which is predominance of key species, big changes on community structure, and abundance of scenery. |
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| Keywords: | Beijing green space in parks dominant tree species |
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