摘要
为了筛选对茶叶害虫有控制作用的蚂蚁种类,采用样地调查法研究了重庆地区茶园蚁科昆虫,进行区系分析。发现蚁科昆虫4亚科19属39种,其中记录中国特有种7个,重庆新记录种37个。区系分析表明:重庆地区茶园蚂蚁区系在属级水平上以东洋界和古北界成分为主体,与马来西亚界和非洲界关系最紧密,与马拉加西界关系最远;在种级水平上以东洋界成分为主体,与古北界关系最紧密,与非洲界和马拉加西界关系最远;在中国动物地理区划中以华中区成分为主体,与其它地理区之间随着距离增加,关系逐步疏远。
In order to select useful ant species for pest insects control in tea gardens, ant fauna of tea gardens in Chongqing was investigated through sample-plot method. Totally 39 species belonging to 19 genera and 4 subfamilies of Formicidae are recognized, in which 7 species are endemic in China, 37 species are new records in Chongqing. The results show that the ant fauna of tea gardens in Chongqing is predominant in Oriental and Palaearctic component at genus level, closest to Indo-Australian and Afrotropical regions, and farthest from Malagasy region. At species level, the ant fauna is predominant in Oriental component, closest to Palaearctie region, and farthest from Afrotropical and Malagasy regions. Inside Chinese zoogeographical districts, the ant fauna is predominant in the component of Central China district, the relationships between other districts become looser while increasing of distance.
出处
《环境昆虫学报》
CSCD
北大核心
2014年第5期687-696,共10页
Journal of Environmental Entomology
基金
重庆市自然科学基金项目(cstc2012jjA80038)
重庆市博士后科研项目特别资助(XM20120051)
重庆市永川区科技计划项目(Ycstc
2013ac1003)
关键词
蚁科
蚂蚁
区系
分类学
茶园
重庆
Formicidae
ants
fauna
taxonomy
tea garden
Chongqing
