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当前位置: 首页 > 文章 > 豆沙溪两栖爬行动物的组成及水电规划的影响及其保护 湖北农业科学 2012,51 (15) 3258-3263
Position: Home > Articles > Investigation on Amphibians and Reptiles in Doushaxi,Effects of Hydroelectric Station and Conservation Countermeasures Hubei Agricultural Sciences 2012,51 (15) 3258-3263

豆沙溪两栖爬行动物的组成及水电规划的影响及其保护

作  者：
李海涛
单  位：
西昌学院
关键词：
两栖动物;爬行动物;豆沙溪流域;水电规划;影响;对策
摘  要：
采用样线法,结合使用归纳法和访问法,于2011年3～7月对已获国家批准进行水电规划的四川省雷波县豆沙溪流域内的两栖爬行动物作了专项调查。结果表明,该流域两栖爬行动物共有3目11科23种,其中两栖动物有2目7科12种,爬行动物1目4科11种;该流域内两栖爬行动物均为东洋界种类,无古北界种类,分布类型以喜马拉雅—横断山区型为主。根据流域两栖类栖息的生态特点,其生态环境划分为流水、静水、陆地(含陆地—流水、陆地—静水),分布的种类较为均衡;爬行类栖息的生态环境划分为林地、灌草丛、田地,其中灌草丛生态类型是该流域爬行类主要的分布区域。预测分析了该流域水电规划对两栖爬行动物的影响,并提出了相应的环保对策。
译  名：
Investigation on Amphibians and Reptiles in Doushaxi,Effects of Hydroelectric Station and Conservation Countermeasures
作  者：
LI Hai-tao(Xichang College,Xichang 615013,Sichuan,China)
关键词：
Doushaxi;amphibians;reptiles;hydropower planning;influence;countermeasure
摘  要：
A field investigation using line transect method combining induction and questioning survey on amphibians and reptiles was carried out in Doushaxi area,Sichuan province from March to July in 2006,before the construction of hydroelectric station.12 amphibians belonging to 7 families 2 orders and 11 reptiles belonging to 4 families 1 order,a total of 23 species belonging to 11 families,3 orders were identified.The amphibian and reptile species in this area were all Oriental species,and mainly Himalayan-Hengduan Mountain type.The eco-system of habitat for amphibian could be divided as flowing water,static water and land(including land-flowing water,land static water);and the distribution of species was balance.Meanwhile the eco-system of habitat for reptiles could be divided as forest,shrub-grassland and field,among which shrub-grassland was the main distribution area for reptiles.The potential effects of hydropower programming on amphibians and reptiles along this area were predicted,based on which conservation countermeasures were put forward.

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