湖南省自然保护区天蛾科昆虫资源及相似性研究

为了基本查清湖南省自然保护区天蛾科昆虫资源，于2007-2010年夏秋季节，分别对湖南省壶瓶山、八大公山、乌云界和南岳衡山4个国家级自然保护区的天蛾类昆虫资源进行了调查，同时应用Jaccard相似系数对4个保护区天蛾科昆虫种类的相似性进行研究。共整理、初步鉴定天蛾科昆虫51种，隶属于5亚科32属，其中以壶瓶山种类最多，有5亚科32属49种，南岳衡山种类较少只有17种。壶瓶山天蛾科昆虫物种丰富度最高，与八大公山保护区之间的相似性系数较高，达0.78，为极相似，而南岳衡山物种丰富度较低，且与其他几个保护区之间的相似性系数都比较低，处于0.25~0.50之间，为中等不相似。

Comparability of Species Diversity of Spingidae (Insecta: Lepidoptera) in Four Different National Nature Reserves, Hunan

In order to sure species diversity of sphingidae in national nature reserves of Hunan Province,surveys on sphingidae were conducted in Hupingshan,Badagongshan,Wuyunjie and NanyueHengshan national nature reserves from 2007 to 2010,and similarity was applied on analyzing different reserves spingidae diversity with Jaccard coefficient.As a result,the specimens of the hawk moths with 51 species in 5 subfamily 32 genera were recorded in the study,in which 49 species in 5 subfamily 30 genera were from Hupingshan ...