摘要
本文研究了具有不同消费函数的放牧系统的稳定性,并确定出相应的系统的安全容纳量和最大容纳量。本文中有些结论改进并推广了Noy—Mcir于1976年得到的关于载畜量的有关结论。
<ABSTRACT> Stability of several grazing systems with different types of consumption functions wasstudied by using graphical analysis techniques in order to identify safe carrying capacity andmaximal carrying capacity. Some conclusions on stocking rate obtained by Noy-Mcir (1976)were improved and generalized.
关键词
放牧系统
稳定性
载畜量
消费函数
grazing sytstem
stability
consumption function
stocking rate
