乌溪江国家湿地公园昆虫种类调查和种群多样性分析

Investigation on Insect Species and Diversity Analysis in Wuxijiang National Wetland Park in Quzhou

摘要: 采用样地法和局部灯诱相结合的方法对乌溪江国家湿地公园内的昆虫进行采集，并进行分类鉴定，共得到昆虫406种，隶属于16目125科，其中以鳞翅目、鞘翅目为主，共占44.33%；从种的数量等级占总科数的比重来看，85.6%的科仅含有1个种或少数几个种（2 ~ 5种），说明该地区绝大多数的昆虫类群是小科寡种。

Abstract: Collection of insects was conducted in Wuxijiang National Wetland Park in Quzhou, Zhejiang province by plot method and light trapping. Classification and identification demonstrated that there were 406 species, belonging to 16 orders and 125 families. Among them, Lepidoptera and Coleoptera occupied 44.33%. About 85.6% families had only one species or few species(2-5), indicating that most of insect population in the Park was few species families