甘肃天水隆肛蛙生态习性的初步观察

摘要

于2010年5～8月对甘肃天水市利桥乡分布的隆肛蛙的生态习性进行了初步调查.结果发现,隆肛蛙分布在海拔1 332 m左右的山间溪流,海拔1 320 m以上为成体蛙主要分布区,水质中性偏酸,喜阴凉环境,属山区溪流型动物.%The ecological nature of rana guadranus in Liqiao County of Tianshui City of Gansu Province from May to August in 2010 are primarily investigated. Research found that rana guadranus lives in the mountain streams at an elevation of 1332 m. The adult frog lives largely above an elevation of 1320 m. where the water is neutral acid and shady. It belongs to mountainous stream types'animal.