| 郑州大学新校区喜鹊巢址选择研究 |
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| 引用本文： | 田军东,董瑞静,路纪琪. 郑州大学新校区喜鹊巢址选择研究[J]. 河南师范大学学报(自然科学版), 2009, 37(5) |
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| 作者姓名： | 田军东 董瑞静 路纪琪 |
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| 作者单位： | 郑州大学,生物工程系,郑州,450001;郑州大学,生物工程系,郑州,450001;郑州大学,生物工程系,郑州,450001 |
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| 基金项目： | 郑州大学引进人才科研基金 |
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| 摘 要： | 2008年3月至2009年2月对郑州大学新校区的喜鹊巢址选择进行了调查研究.结果表明,喜鹊倾向于在阔叶树上筑巢,尤其是响叶杨(Populus adenopoda)和悬铃木(Platanus acerifolia),两种树共占72.6%;喜鹊巢分布型属集群分布型;巢位高度、支巢树枝数、人为干扰度等3个生态因子是喜鹊巢址选择的主导因子.
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| 关 键 词： | 郑州大学 喜鹊 巢址选择 主成分分析 |
Nest-site Selection of Pica pica in the New Campus of Zhengzhou University |
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| TIAN Jun-dong,DONG Rui-jing,LU Ji-qi. Nest-site Selection of Pica pica in the New Campus of Zhengzhou University[J]. Journal of Henan Normal University(Natural Science), 2009, 37(5) |
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| Authors: | TIAN Jun-dong DONG Rui-jing LU Ji-qi |
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| Abstract: | The nest-site selection of magpies(Pica pica) were studied on the new campus of Zhengzhou University from March 2008 to February 2009.The results show that magpies prefer to select the broad leaved tree,especially poplars(Populus adenopoda)and chinar(Platanus acerifolia)(total: 72.6%).The spatial pattern of magpies' nests belongs to the clumped.There are three main ecological factors of magpies' nest-site selection,including height of nest location,number of branches and human disturbance. |
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| Keywords: | Zhengzhou University Pica pica nest-site selection principal component analysis |
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