Publication: Cannibalism in an age-structured predator-prey system
Issued Date
2003-09-15
Resource Type
ISSN
03043800
Other identifier(s)
2-s2.0-0346816551
Rights
Mahidol University
Rights Holder(s)
SCOPUS
Bibliographic Citation
Ecological Modelling. Vol.167, No.3 (2003), 213-220
Suggested Citation
C. Kaewmanee, I. M. Tang Cannibalism in an age-structured predator-prey system. Ecological Modelling. Vol.167, No.3 (2003), 213-220. doi:10.1016/S0304-3800(03)00190-X Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/20847
Research Projects
Organizational Units
Authors
Journal Issue
Thesis
Title
Cannibalism in an age-structured predator-prey system
Author(s)
Abstract
The effect of cannibalism on an age-structured predator-prey system is studied. Three stable equilibrium states are found. Using a Hopf bifurcation analysis, it is found that the non washout steady state looses its stability as the cannibalism attack rate increases past a bifurcation point Sc. The dependence of the bifurcation point on the other parameters in the model is found. It is shown that the trajectory of the solution spirals in for attack rates S 〈 Scand exhibits limit cycle behavior for S 〉 Sc. © 2003 Elsevier B.V. All rights reserved.