花萼山国家级自然保护区两栖动物调查与评价

Investigation and evaluation on the amphibians in the National Nature Reserve of Hua E mountain

2012年9月到2014年10月期间,对四川省万源市花萼山国家级自然保护区两栖动物进行了调查,结果显示花萼山共有两栖动物2目9科27种(亚种).其中国家II级保护动物1种,为大鲵Andrias daviddianus;省级保护动物3种,为巫山巴鲵Liua shihi、秦巴巴鲵Liua tsinpaensis和中国林蛙Rana chensinensis;极危物种1种,濒危物种1种,易危物种4种,近危物种5种;三有动物(国家保护的有益、有重要经济价值、有重要科学研究价值的陆生野生动物)23种(亚种);中国特有种17种(亚种);相对于2006年的调查新增2个种,分别为南江臭蛙Odorrana nanjiangensis和光雾臭蛙Odorrana kuangwuensis.建议建立统一的"秦巴山区两栖动物监测网络",重点加强大鲵、秦巴巴鲵、巫山巴鲵、南江角蟾、巫山角蟾、南江臭蛙、光雾臭蛙、隆肛蛙、合征姬蛙等种类的监测和生物学研究.在加大宣传和打击违法捕捉力度,减少对野生蛙类利用的同时,积极开展隆肛蛙、棘腹蛙等大型蛙类的人工养殖研究,从而更加有效地保护秦巴山区的两栖动物.

During the time from September 2012 to October 2014,we investigated the amphibians in the National Nature Reserve of Hua E Mountain,which is in Wanyuan,Sichuan province.Combined with available literatures and our field investigation,the results showed that there were 27species（subspecies）of amphibians in 9families of 2orders.1species,named Andrias daviddianus,was a grade II protected animal in China;3species were provincial protected animals,Liua shihi、Liua tsinpaensis,Rana chensinensis.What＇s more,there were 1critically endangered species,1endangered species,4vulnerable species and 5near threatened species,23 three beneficial protected animal（subspecies）,17 Chinese endemic species（subspecies）.According to the report in 2006,there were 2new observed species,Odorrana nanjiangensis and Odorrana kuangwuensis.We proposed to establish＂The monitoring network of amphibians in the mountainous area of the Qin Ba mountain area＂,strengthen the biological researches of Andrias daviddianus,Liuatsinpaensis,Liuashihi,Megophrys wushanensis,Megophrys nankiagensis,Odorrana kuangwuensis,Feirana quadranus,Microhyla fissipes and so on,increase publicity and crack down on illegal capture to reduce the use of wild frogs,promote artificial culture of Feirana quadranus and Quasipaa boulengeri,in the aiming of more effective protection on Qinba Mountain amphibious animal.