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中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (26): 206-210.

所属专题： 农业地理

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

广西大石围天坑群风景旅游区爬行动物的调查研究

曾小飚 苏仕林   

  • 收稿日期:2012-02-28 修回日期:2012-04-02 出版日期:2012-09-15 发布日期:2012-09-15
  • 基金资助:

    广西大石围天坑群区物种多样性研究;广西大石围天坑旅游区生物多样性调查研究

Investigation and Study on the Reptiles in Dashiwei Karst Doline and Cave Cluster Scenic Spot in Guangxi

  • Received:2012-02-28 Revised:2012-04-02 Online:2012-09-15 Published:2012-09-15

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摘要：

为掌握广西大石围天坑群风景旅游区爬行动物资源现状，加强野生动物资源保护。2008年7月—2011年7月，采用样线调查、样方调查与访问调查相结合的方法对该景区的爬行动物进行了调查研究。结果表明：该景区爬行动物物种多样性较为丰富，现已记录爬行动物42种，隶属2目、12科、32属，占广西现已记录的165种爬行动物的25.5%。其中，东洋界种类有38种，广布种4种，无古北界物种分布。区系组成上明显地以东洋界物种特别是华中区和华南区共有种为主。数量优势种有中国壁虎、中国石龙子、铜蜓蜥、南草蜥、渔游蛇、环纹华游蛇6种。最后对风景区爬行动物资源现状进行了分析，并提出了5条保护建议。

关键词: DGGE, DGGE

Abstract:

In order to probe the status of the reptile resources and promote wildlife conservation, the reptile resources in Dashiwei karst doline and cave cluster scenic spot in Guangxi were investigated by means of combining methods of line investigation, quadrat investigation and interview investigation from July 2008 to 2011. The results showed that the species diversity of reptile resources in Dashiwei karst doline and cave cluster scenic spot was rich. There were 42 reptiles species belonging to 32 genera, 12 families, 2 orders, accounting for 25.5% of the total 165 reptile species recorded in Guangxi; and that of the 42 species, 38 belong to the Oriental realm and 4 belong to the widespread ones, with no species to the Palaearctic realm. The fauna was mainly composed of species distributed both Central-China and South-China district. The species with quantity dominance are Gekko chinensis,Eumeces chinensis,Sphenomorphus indicus, Takydromus sexlinearus, Xenochrophis piscator, Sinonatrix aequifasciata. According to the results of the surveys,the status of reptile resources was discussed and some protective suggestions are provided.

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