摘要
本文研究捕食者种群具线性密度制约的 Hollong Ⅰ型功能性反应的捕食系统,给出了正平衡点全局稳定的若干条件及绝种轨线.
In this paper,We studied a predator-prey system Holling type I with functional response to densi- ty-dependences of the predatorand obtained several conditions for the global stability of the positive equilibrium point and extinction trajectories.
出处
《四川师范学院学报（自然科学版）》
1992年第4期232-236,共5页
Journal of Sichuan Teachers College(Natural Science)
关键词
线性密度制约
功能性反应
捕食系统
Linear density-dependences
functional response
global stability
extinction trajectories
