| 黑龙江省东部山区森林生物多样性研究 |
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| 引用本文： | 贾春生,迟德富,胡隐月. 黑龙江省东部山区森林生物多样性研究[J]. 韶关学院学报, 2005, 26(6): 80-82 |
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| 作者姓名： | 贾春生 迟德富 胡隐月 |
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| 作者单位： | 1. 韶关学院,英东生物工程学院,广东,韶关 512005
2. 东北林业大学,资源与环境学院,黑龙江,哈尔滨 150040 |
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| 摘 要： | 研究了黑龙江东部山区森林生态系统的物种组成和生物多样性．调查结果表明：森林植物群落物种丰富度指数和多样性指数大小依次为：草本层＞乔木层＞灌木层；森林昆虫群落的物种多样性指数大小依次为：植食性昆虫＞捕食性昆虫＞寄生性昆虫，群落均匀度的变化不明显。
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| 关 键 词： | 森林 生物多样性 黑龙江 |
| 文章编号： | 1007-5348(2005)06-0080-03 |
| 收稿时间： | 2005-01-05 |
| 修稿时间： | 2005-01-05 |
Study on the Biodiversity of Forest in Eastern Mountain Area of Heilongjiang Province |
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| JIA Chun-sheng,CHI De-fu,HU Yin-yue. Study on the Biodiversity of Forest in Eastern Mountain Area of Heilongjiang Province[J]. Journal of Shaoguan University(Social Science Edition), 2005, 26(6): 80-82 |
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| Authors: | JIA Chun-sheng CHI De-fu HU Yin-yue |
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| Affiliation: | JIA Chun-sheng1,CHI De-fu2,HU Yin-yue2 |
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| Abstract: | Authors investigated the species composition and biodiversity of forest ecosystems in Eastern Mountain Area of Heilongjiang Province.The biodiversities of forest plant communities at various sample plots were different. It was maxi- mum at sample plot 1.The diversity and species richness of forest plant communities were: the herbage group>the tree group>the shrub group. The diversity of forest insect communities were: the herbivorous insec group>the predatory in- sect group>the parasitical natural enemy insect goups. The species evenness of forest plant communities and forest insect communities has not change. |
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| Keywords: | forest biodiversity heilongjiang |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
