| 大理苍山洱海自然保护区山地蚤类区系与生态的研究 |
| |
| 引用本文： | 龚正达,段兴德,冯锡光,吴厚永,刘泉.大理苍山洱海自然保护区山地蚤类区系与生态的研究[J].动物学研究,1999,20(6):451-456. |
| |
| 作者姓名： | 龚正达 段兴德 冯锡光 吴厚永 刘泉 |
| |
| 作者单位： | 1. 云南省流行病防治研究所，大理 671000
2. 军事医学科学院微生物流行病学研究所,北京 100071 |
| |
| 基金项目： | 国家自然科学基金!(3960010)，云南省科委匹配基金!(97C006D) |
| |
| 摘 要： | １９９２－１９９７年，对大理苍山洱海自然保护区山地蚤类进行了垂直分布的调查研究，共采获蚤类５科２１属３９种（亚种）３２４１头，并对以苍山为主体的山地各主要生态环境蚤类的群落结构，物种丰富度，物种多样性，均匀度和生态优势度进行了测定和比较，分析蚤类及其宿主动物的分布特点和自然环境因素后认为，在苍山所获３９种蚤类中有１６种（占４１．０３％）属东洋界种类，２１种（占５３．８４％），属古北界种类，２种属广
|
| 关 键 词： | 蚤类 区系与生态 苍山洱海自然保护区 |
| 文章编号： | 0254-5853(1999)06-0451-06 |
THE FAUNA AND ECOLOGY OF FLEAS IN C ANGSHAN MOUNTAIN AND ERAHILAKE NATURE RESRVE DALI |
| |
| GONG Zheng,da,DUAN Xing,de,FENG Xi,guang.THE FAUNA AND ECOLOGY OF FLEAS IN C ANGSHAN MOUNTAIN AND ERAHILAKE NATURE RESRVE DALI[J].Zoological Research,1999,20(6):451-456. |
| |
| Authors: | GONG Zheng da DUAN Xing de FENG Xi guang |
| |
| Abstract: | An investigation on the fauna and ecology of fleas in the Cangshan Mountain and Erhai Lake Nature Reserve of Dali was carried out from 1992 to 1997.A total of 3241 individuals belonging to 39 species,21 genera and 5 families was collected.The species diversity,evenness and ecological dominance indices of fleas communities in 7 main ecological environments were measured and compared.According to the investigation,the stability of flea communities is the highest in the coniferous and broadleaf mixed forest and the lowest in cultivated area.The vertical distribution of 39 species of fleas was investigated on both eastern and westsern slope of Cangshan Mountain.21 species (53 84%) belong to Palaearctic realm,16 species (41 03%) belong to Oriental realm,and 2 species (6 06%) are wide spread species.The elevation of 3100 m (in Cooltemperate coniferous and broadleaf mixed forest) was the dividing line between the two realms in Cangshan Mountain.The authors cosider that delimiting the boundary line between Palaearctic and Oriental Regions in Hengduan Mountains of Southwestern China should base on the altitude,and the boundary line corresponds to the distributional band of the Cooltemperate coniferous and broadleaf mixed forest in this area. |
| |
| Keywords: | Fleas Fauna and ecology Cangshan Mountain and Erhai Lake Nature Reserve |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《动物学研究》浏览原始摘要信息 |
|
点击此处可从《动物学研究》下载全文 |
