In this paper, we investigate the dynamics of two hosts and one parasite mathematical
model with the fear effect and Susceptible-Infected SI disease. The parasite species …

Harvesting's effect on living organisms is one of the most important factors affecting the way
they reproduce. In this paper, we proposed a mathematical model to study the effect of …

This paper proposes and studies an ecotoxicant system with Lotka-Volterra functional
response for predation including prey protective region. The equilibrium points and the …

In this paper, an ecological model with stage-structure in prey population, fear, anti-predator
and harvesting are suggested. Lotka-Volterra and Holling type II functional responses have …

The main purpose of this paper is to study a predator–prey dynamical system consisting of
three species prey, specialized predator and generalist predator namely H (t), I (t) and J (t) …