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| 哀牢山西坡垂直带地表蚂蚁群落多样性 | |
| 引用本文： | 陈友,罗长维,徐正会,李宏伟.哀牢山西坡垂直带地表蚂蚁群落多样性[J].安徽农业科学,2010,38(31):17715-17717,17719. |
| 作者姓名： | 陈友 罗长维 徐正会 李宏伟 |
| 作者单位： | 1. 云南林业职业技术学院,云南昆明,650224 2. 中国林业科学研究院资源昆虫研究所,云南昆明,650224 3. 西南林业大学,西南地区生物多样性保育重点实验室,云南昆明,650224 |
| 基金项目： | 云南省应用基础研究基金项目(2001C0042); 国家自然科学基金项目(30870333) |
| 摘 要： | 采用样地调查法，对哀牢山西坡4个海拔带8种植被类型地表蚂蚁群落多样性进行调查。结果表明：保护区内地表蚂蚁有110种，其中41种蚂蚁在样地中表现为优势种；地表蚂蚁群落总体上呈现随着海拔升高优势种所占比例逐渐递增而个体密度、物种数目、物种多样性指数递减的规律性，保护区外的地表蚂蚁由于人为干扰而呈非规律性；在8种植被类型中，蚂蚁的个体密度、优势种数量、物种数目、物种多样性指数在思茅松林、季风常绿阔叶林、干性常绿阔叶林和针阔混交林4种植被类型中表现为较高，而在半湿润常绿阔叶林、常绿阔叶苔藓矮林、河谷稀树灌木草丛、中山湿性常绿阔叶林较低。 |
| 关 键 词： | 哀牢山 地表蚂蚁 多样性 垂直分布 |
Diversity of Ground Ants at Vertical Zones on West Slope of Mountain Ailao |
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| CHEN You et al.Diversity of Ground Ants at Vertical Zones on West Slope of Mountain Ailao[J].Journal of Anhui Agricultural Sciences,2010,38(31):17715-17717,17719. | |
| Authors: | CHEN You |
| Institution: | CHEN You et al(Yunnan Forestry Vocational College,Kunming,Yunnan 650224) |
| Abstract: | The diversity of ground ants community at different elevation of Mt.Ailao was investigated with investigation method of sample plot.The results showed that the total number of ground ants were 110 species,among which there were 41 dominant species.In the reserve,there were some correlations of ground ants diversity with increasing elevation.The percentage of dominant ground ants species to the total ground ants species increased with the increase of the elevation,and individual density,species number,and di... |
| Keywords: | Mt Ailao Ground ants Diversity Vertical distribution |
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