【作者】 陈安娜； 董伟； 高熹； 陈国华； 李强；

【Author】 CHEN An-Na~1,DONG Wei~2,GAO Xi~1,CHEN Guo-Hua~1,LI Qiang~(1,*) (1.Yunnan Agriculture University,Yunnan 650201,China;2.South China Agricultural University,Guangdong 510642,China)

【机构】 云南农业大学植物保护学院； 华南农业大学资源环境学院；

【摘要】 于2010年对云南省昭通市不同海拔高度的花椒园区膜翅目昆虫群落进行定点调查,共采集到膜翅目昆虫92种,隶属24科67属,以蚁科为优势类群。昆虫多样性因海拔高度、采集标本时间不同而有差异,调查区Ⅵ(海拔梯度为1485～1519m)的膜翅目各科昆虫多样性指数和均匀度指数均高于其它5个海拔高度的调查区;6月份膜翅目昆虫的均匀度指数明显高于其它月份;9月份膜翅目昆虫的多样性指数明显高于其它月份。更多还原

【Abstract】 The species diversity of Hymenoptera at different elevations of Chinese prickly ash plantations in Northeast Yunnan was investigated in 2010.92 pecies were collected,which belong to 24 families,67genera.The Formicidae is the dominant family.The diversity of Hymenoptera changed obviously with different elevations and different time.The diversity index and uniformity index at an elevation of 1400-1800m were relatively high and stable. The diversity index and uniformity index in J’une were relatively higher than in other months.The diversity index in September were relatively higher than in other months.更多还原