广西老虎跳自然保护区爬行动物多样性调查

摘要

于2007年7月、2012年7月，采用样线调查与访问调查相结合的方法对广西老虎跳自然保护区爬行动物进行专项调查。结果表明：该保护区爬行动物多样性较为丰富，现已记录爬行动物39种，隶属1目9科30属。其中，东洋界种类有38种，广布种1种，无古北界物种分布，反映出典型的华南区动物区系特征。优势科为游蛇科，优势种有中国壁虎、变色树蜥、铜蜓蜥、南草蜥、渔游蛇、草腹链蛇6种。并分析了爬行动物资源现状，且提出保护建议。%The reptile resources in Laohutiao Nature Reserve in Guangxi were investigated by means of combining methods of line in -vestigation and interview investigation in July 2007 and July 2012.The results showed that the species diversity of reptiles in Lao-hutiao Nature Reserve was rich.There were 39 reptiles species belonging to 30 genera,9 families,1 order;and that of the 39 species, 38 belong to the Oriental realm and 1 belong to the widespread ones ,with no species to the Palaearctic realm.The fauna characteris-tics of reptiles appeared South China Region.Colubridae was dominant group.The species with quantity dominance are Gekko chinensis,Calotes versicolor ,Sphenomorphus indicus ,Takydromus sexlinearus ,Xenochrophis piscator ,Amphiesma stolata.According to the results of the surveys ,the status of reptile resources was discussed and some protective suggestions were provided .