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| 云南蚤类区系及分布特征 | |
| 引用本文： | 张胜勇,郭宪国,龚正达,张丽云,吴滇,王政昆.云南蚤类区系及分布特征[J].昆虫学报,2008,51(9):967-973. |
| 作者姓名： | 张胜勇 郭宪国 龚正达 张丽云 吴滇 王政昆 |
| 作者单位： | 1. 大理学院病原与媒介生物研究所,云南大理,671000 2. 云南省地方病防治所,云南大理,671000 3. 云南师范大学生命科学院,昆明,650092 |
| 基金项目： | 云南省科技创新强省计划项目，国家自然科学基金 |
| 摘 要： | 【目的】在收集汇总以往野外调查资料以及已经发表的历史文献资料基础上，归纳云南蚤类的分布特点，分析云南地理小区对蚤类的影响。【方法】在实地采集和补充文献记录基础上，对收集到的蚤类进行系统分类整理；运用SPSS13.0的主成分分析及系统聚类对数据进行处理。【结果】本研究共记录云南蚤类9科45属144种，其中古北种15种，东洋种 108种，东洋、古北两界兼有种15种，广布种6种。144种蚤中，属于云南特有蚤类有75种；横断山中部小区记载蚤类122种，横断山南部小区26种，滇东高原小区41种，滇西高原小区28种，滇南山地小区25种。主成分分析和聚类分析结果基本一致，均可聚为两类：一类为横断山南部小区、滇南山地小区、滇西高原小区及滇东高原小区； 另一类为横断山中部小区。【结论】云南省蚤类分布明显受到地理小区环境的影响。云南省蚤类昆虫种类繁多，蚤类的自然分布受到云南省特定地形地貌影响。 |
| 关 键 词： | 蚤目 区系 分布特征 聚类分析 成分分析 云南 |
Flea fauna and distribution characteristics in Yunnan, S.W. China |
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| ZHANG Sheng-Yong,GUO Xian-Guo,GONG Zheng-Da,ZHANG Li-Yun,WU Dian,WANG Zheng-Kun.Flea fauna and distribution characteristics in Yunnan, S.W. China[J].Acta Entomologica Sinica,2008,51(9):967-973. | |
| Authors: | ZHANG Sheng-Yong GUO Xian-Guo GONG Zheng-Da ZHANG Li-Yun WU Dian WANG Zheng-Kun |
| Abstract: | 【Aims】 On the basis of field investigations in the past and published literatures, to analyze the distribution characteristics of fleas in Yunnan and the influence of geographical subregions on the flea fauna. 【Methods】 On the basis of field collection and additional literatures, flea species were identified and inventoried. The principal component analysis and cluster analysis were made by using software SPSS 13.0. 【Results】 In total, 144 flea species, which belong to 45 genera and 9 families, were recorded in Yunnan of China. Of the 144 flea species, 15 species are Palaearctic species, 108 species Oriental species, 15 species in both Palaearctic realm and Oriental realm, and 6 species cosmopolitan ones；75 flea species are endemic in Yunnan；122 species were found in Middle Subregion of Hengduan Mountains, 26 species in Southern Subregion of Hengduan Mountains, 41 species in Eastern Plateau Subregion of Yunnan, 28 species in Western Plateau Subregion of Yunnan and 25 species in Southern Mountainous Subregion of Yunnan. The result of cluster analysis is in accordace with that of the principal component analysis, both with two groups clusteredone consists of Southern Subregion of Hengduan Mountains（Ⅱ）， Southern Mountainous Subregion of Yunnan （Ⅴ）， Eastern Plateau Subregion of Yunnan （Ⅲ） and Western Plateau Subregion of Yunnan （Ⅳ）, and the other is Middle Subregion of Hengduan Mountains（Ⅰ）. 【Conclusions】 The distribution of fleas in Yunnan is obviously influenced by environmental conditions of the geographical subregions in Yunnan Province. |
| Keywords: | Siphonaptera fauna distribution characteristics hierarchical cluster analysis principal component analysis Yunnan |
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