| 矮杨梅生境及群落学特征 |
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| 引用本文： | 刘宁,杨龙,李正芬.矮杨梅生境及群落学特征[J].贵州林业科技,2005,33(4):37-40. |
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| 作者姓名： | 刘宁 杨龙 李正芬 |
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| 作者单位： | 贵州师范大学地理与生物科学学院，贵州师范大学地理与生物科学学院，贵州师范大学地理与生物科学学院 贵州·贵阳 550001，贵州·贵阳 550001，贵州·贵阳 550001 |
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| 基金项目： | 贵州省基金项目[993026],贵州省环境保护国际合作中心项目[GZICCEP-2002-2] |
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| 摘 要： | 矮杨梅（Myrica nana Cheval．）隶属杨梅科杨梅属，常绿灌木。仅自然分布于我国西部部分省区．为我国特有的窄生态幅植物。本文对矮杨梅的地理分布、生境、群落特征进行了考查。分析了生境对该物种生长、分布的影响；提出了种内变异问题。以期丰富对矮杨梅这一物种的认识。
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| 关 键 词： | 矮杨梅 地理分布 生境 群落 特征 |
| 收稿时间： | 2005-06-25 |
| 修稿时间： | 2005年6月25日 |
The Habitat and Community Characteristics of Myrica nana Cheval. |
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| Liu Ning, Yang Long, Li Zhengfen.The Habitat and Community Characteristics of Myrica nana Cheval.[J].Guizhou Forestry Science and Technology,2005,33(4):37-40. |
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| Authors: | Liu Ning Yang Long Li Zhengfen |
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| Abstract: | Myrica nana Cheval. is an evergreen species which belongs to Myricaceae and is endemic to west of China. In this study, the geographical distribution, the habitat and the community characteristics of this species were investigated, and the impact of habitat on its growth and distribution were analyzed. At the same time, the intraspecific variation was also discussed. |
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| Keywords: | Myrica nana Geographical Distribution Habitat Community Characteristics |
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