| 北京东灵山地区植物群落及其组成成分特性的分析 |
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| 引用本文： | 娄安如.北京东灵山地区植物群落及其组成成分特性的分析[J].北京师范大学学报(自然科学版),2004,40(4):507-512. |
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| 作者姓名： | 娄安如 |
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| 作者单位： | 北京师范大学生命科学学院,100875,北京 |
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| 基金项目： | 北京师范大学校科研和教改项目 |
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| 摘 要： | 在调查统计北京市东灵山地区野生维管植物种类数目的基础上,对该地区的种子植物区系和植物群落特性进行了初步分析.研究结果表明:东灵山地区是北京市植物种类最为丰富的地区之一;山地植被具明显的垂直带结构,各带植物群落特征明显;该地区植物区系的地理成分复杂,以温带成分为主;特有植物贫乏.
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| 关 键 词： | 北京 东灵山 植物群落 植物区系 |
| 修稿时间： | 2003年12月19日 |
A PRELIMINARY ANALYSIS OF CHARACTERISTIC OF PLANT COMMUNITIES AND THEIR FLORISTIC COMPOSITION IN DONGLING MOUNTAIN OF BEIJING |
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| Lou Anru.A PRELIMINARY ANALYSIS OF CHARACTERISTIC OF PLANT COMMUNITIES AND THEIR FLORISTIC COMPOSITION IN DONGLING MOUNTAIN OF BEIJING[J].Journal of Beijing Normal University(Natural Science),2004,40(4):507-512. |
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| Authors: | Lou Anru |
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| Abstract: | Based on investigating wild vascular plant species of Dongling Mountain in Beijing, the characteristics of seed plants flora and communities are analyzed. The results show that Dongling Mountain is one of the regions of plant species rich in Beijing. It has clear mountain vegetation vertical belt structure and the characteristic of plant communities in each vegetation belt is very remarkable. The geographic element of flora in this region is complex and most are temperate element. Endemic species is poor. |
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| Keywords: | Beijing Dongling Mountain plant community flora |
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