摘要
本文对扭角羚的野外种群特征进行了研究并进行了理论上的探讨.在保护较好的唐家河自然保护区,扭角羚的种群大小为5～130只左右,平均为39.61只(S·D=31.93).根据其野外种群增长模型可以推测:在保护完好情况下,预计在7～10年之后,扭角羚种群可以恢复平衡,其保护对策主要是保护生境和防止人工捕猎.
This paper studies the population characteristic of takiu (Budorcas taxjcolor) in the wild field and discusses it in theory. In Tangjiahe Natural Reserve in Min Mountains of northern Sichuan Province, the population size varies from 5 to 130 and the'mcan size is 39.61 (S. D=31.93). According to the data of the population growth in the wild field we can infer that the population of takin will be restored to equilibrium in well-protected surroundings in from 7 to 10 years. The main step of takin protection, is to protect its habitat and prevent takin from being hunted by human beings.
关键词
扭角羚
种群
增长
偶蹄动物
takin (Budorcas taxicolor)
population dynamics
population growth
protection
