| 宁夏啮齿动物分布的种间关联和聚类分析 |
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| 引用本文： | 施少捷,王寿昆.宁夏啮齿动物分布的种间关联和聚类分析[J].中国媒介生物学及控制杂志,1996,7(3):180-182. |
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| 作者姓名： | 施少捷 王寿昆 |
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| 作者单位： | 解放军福州医学高等专科学校，福建农业大学动物科学系 |
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| 摘 要： | 本文以统计生态学方法，分析宁夏啮齿动物分布上的种间关系。结果显示：有１１５个种对间的种间关联达显著以上水平，其中正、负关联分别为４５个和７０个，正负关联达极显著水平的种对分别为２１个和２３个，完全关联和完全负关联的种对分别为７个和５０个。对啮齿动物分布的聚类分析表明，宁夏啮齿动物的地理区划分为２个动物地理省、５个动物地理州。
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| 关 键 词： | 啮齿动物，种间关联，聚类分析，地理区划 |
The Interspecific Association and Cluster Analysis on the Distribution of Glires in Ningxia Autonomous Region, China |
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| Shi Shao-jie.The Interspecific Association and Cluster Analysis on the Distribution of Glires in Ningxia Autonomous Region, China[J].Chinese Journal of Vector Biology and Control,1996,7(3):180-182. |
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| Authors: | Shi Shao-jie |
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| Abstract: | The interspecific associations on the distribution of Clires in Ningxia Autonomous Region were studied by using the methods of statistics ecology. The results showed that there are significant interspecific association between 115 species pairs, in which, there are 45 positive associations and 70 negative associations. There are most significant positive associations in 21 species pairs and negative associations in 23 species pairs respectively (P<0. 01), positive and negative associations completely in 7 and 50 species pairs respectively.The results of cluster analysis showed that the region can be divided into two zoogeographical provinces and five zoogeographical states. |
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| Keywords: | Glires Interspecific association Cluster analysis Regionalization |
| 本文献已被 CNKI 维普 等数据库收录！ |
