| 长白山红松阔叶林鸟类群落多样性与稳定性研究 |
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| 引用本文： | 邱宝鸿,孙田东,王超,冯秀春.长白山红松阔叶林鸟类群落多样性与稳定性研究[J].吉林林业科技,2007,36(5):31-33,37. |
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| 作者姓名： | 邱宝鸿 孙田东 王超 冯秀春 |
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| 作者单位： | 吉林省长白山科学研究院,吉林,延边,133613 |
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| 摘 要： | 根据连续3 a的样地统计资料,采用物种数、群落密度、Shannon-Wiener多样性指数、Pielou均匀度指数和Simpson优势度指数,分析了长白山红松阔叶林鸟类群落的多样性与稳定性状况。结果表明,在该类型稳定的森林群落中,鸟类群落指数年度周期变化的季节性明显,年间变化较小,均匀度维持较高;物种组成年度间相似性较大,优势种类组成完全相同,群落具有极高的稳定性特点。
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| 关 键 词： | 红松阔叶林 鸟类群落 多样性 稳定性 |
| 文章编号： | 1005-7129（2007）05-0031-03 |
| 收稿时间： | 2007-06-13 |
| 修稿时间： | 2007-06-13 |
Study on species diversity and stability of the bird community in korean pine-broadleaf forest of Changbai Mt. |
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| QIU Bao-hong,SUN Tian-dong,Wang Chao,FENG Xiu-chun.Study on species diversity and stability of the bird community in korean pine-broadleaf forest of Changbai Mt.[J].Jilin Forestry Scicnce and Technology,2007,36(5):31-33,37. |
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| Authors: | QIU Bao-hong SUN Tian-dong Wang Chao FENG Xiu-chun |
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| Institution: | Changbai Mt. Academy of Sciences in Jilin Province, Yanbian 133613, China |
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| Abstract: | The species diversity and stability of the bird community in korean pine-broadleaf forest of Changbai Mt.was analyzed using the number of species,community densities,Shannon-Wiener index of species diversity,Pielou index of evenness and Simpson index of dominance based on the continuous statistic data collected on the sample plots in 3 years.The results showed that in this type of the stable forest community,the seasonal periodicity is obviously,the change between years is small,and the evenness maintains a higher level for the bird community index.The species composition is similar and the dominant species are all the same between years.Thus it showed that there is a special feature in the bird community. |
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| Keywords: | korean pine-broadleaf forest bird community diversity stability |
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