海南省5个国家级自然保护区飞虱科昆虫种类及相似性  

Species and Similarity of Delphacidae Insect in Five National Nature Reserves of Hainan Province

作　　者：侯晓晖[1,2] 陈祥盛[1] 

机构地区：[1]贵州大学昆虫研究所,贵州贵阳550025 [2]遵义医学院,贵州遵义560003

出　　处：《贵州农业科学》2011年第1期118-121,共4页Guizhou Agricultural Sciences

基　　金：国家自然科学基金项目"中国飞虱科系统发育及生物地理学研究"(30100015);国家自然科学基金项目"西南地区害竹头喙亚目昆虫物种多样性研究"(30560020);中华人民共和国科学技术基础性工作专项"海南岛及西沙群岛生物资源考察"(2006FY110500);贵州省优秀青年科技人才基金项目"中国飞虱科物种多样性研究"[黔科合人字(2005)0520];贵州省优秀科技教育人才省长资金项目"贵州害竹叶蝉和飞虱种类详查"[黔省专合字(2005)357];贵州省国际科技合作项目"中加葡萄植原体病害媒介昆虫的鉴定与筛查"[黔科合外G字(2010)7005]

摘　　要：为给海南省5个国家级自然保护区的飞虱科昆虫分类及多样性保护提供依据,对其飞虱科昆虫种类进行了调查与研究,并应用Jaccard相似系数对各保护区飞虱种类的相似性进行了聚类分析。结果表明:海南省5个保护区共有飞虱科昆虫83种,其中含9个新种,海南新记录种33种。相似性分析结果显示,五指山与吊罗山的相似性系数最高,尖峰岭同霸王岭的相似性系数最低,而大田与其他各保护区的相似性系数平均较低。根据飞虱种类相似性系数的系统聚类结果,相似性系数的高低主要与地理位置和气候条件等因素相关。The Delphacidae species were surveyed and the similarity was clustered by Jaccard similar coefficient to provide the scientific basis for classification and diversity protection of Delphacidae species in five national nature reserves of Hainan province.The results show that there are 83 species（9 new species and 33 newly recorded species in Hainan province） in five national nature reserves of Hainan province.The similarity analysis indicates that the similarity coefficient between Wuzhishan Reserve and Diaoluoshan Reserve is the highest,the similarity coefficient between Jianfengling Reserve and Bawangling Reserve is the lowest and the similarity coefficient between Datian Reserve and other Reserves is relatively low.The clustering analysis indicates that the similarity coefficient is mainly related to the factors of geographic location and weather conditions.

关 键 词：海南 保护区 飞虱科 相似系数 相似性 

分 类 号：Q969.35[生物学—昆虫学]