昆明金殿国家森林公园蝶类多样性季节性变化研究  

Butterfly diversity dynamics in different seasons at the Jindian National Forest Park,Kunming,Yunnan

作　　者：蒲正宇[1] 史军义[2] 姚俊[2] 杨玲[2] 周德群[1] 

机构地区：[1]昆明理工大学环境科学与工程学院,云南昆明650093 [2]中国林业科学研究院资源昆虫研究所蝴蝶研究与发展中心,云南昆明650224

出　　处：《草业学报》2013年第2期109-116,共8页Acta Prataculturae Sinica

基　　金：国家林业局科技司"观赏蝴蝶规模化人工养殖示范与推广项目"([2010]12号)资助

摘　　要：于2010年10月至2011年9月对金殿国家森林公园不同季节蝶类群落的结构数量和多样性进行了调查研究。共采集蝶类标本972只,隶属9科,49属,69种。各季节蝶类属数、种数、个体数量、多样性指数以及均匀度指数大小均为:夏季>春季>秋季>冬季;优势度指数为春季>秋季>夏季>冬季。秋季和冬季之间的相似性系数最高,夏季和冬季蝶类相似性系数最低,这与季节之间的气候差异性相关。结果显示分布于昆明地区的多数蝶种世代数一年为2代或者2代以上。From October 2010 to September 2011,butterfly diversity was surveyed over four seasons at the Jindian National Forest Park,Kunming.Specimens of 972 butterflies,belonging to 9 families,49 genera and 69 species were captured and identified.The butterfly genus,species,individual numbers,diversity index and evenness index in different season were analyzed.The results showed the priority ranking as summerspringautumnwinter;The dominance index ranking had the trend springautumnsummerwinter.The similarity coefficient was related to the different season＇ climate and was highest between autumn and winter but was lowest between summer and winter.Many butterflies species have two or more generations each year in the Kunming area.

关 键 词：蝶类生物多样性 群落结构 季节变化 

分 类 号：Q968[生物学—昆虫学]