Modelling the combined influences of predation and environment on biodiversity of species
作者： M. S. Saidin , N. F. H. Abdul Shamad , M. H. Mohd , M. S. Md. Noorani
DOI: 10.1063/5.0018847
关键词:
摘要: This paper discusses a prey-predator model with Type II functional response and environmental suitability components. The stability of equilibrium points the emergence bifurcation are analyzed using techniques from dynamical systems. It is discovered that transcritical Hopf bifurcations appear as some ecologically- relevant parameters change. In particular, our two-parameter analysis shows how interaction can lead to different dynamics species e.g. coexistence species, exclusion oscillatory dynamics. Overall, findings suggest significant roles predation abiotic environments in mediating biodiversity.
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