The objective of this paper is to study systematically the dynamical properties of a predator-
prey model with nonlinear predator harvesting. We show the different types of system …

A diffusive predator-prey model with modified Leslie-Gower term and Michaelis-Menten type
prey harvesting subject to the homogeneous Neumann boundary condition is considered …

We investigate the effects of time delay and piecewise-linear threshold policy harvesting for
a delayed predator–prey model. It is the first time that Holling response function of type III …

A delay predator–prey model is formulated with continuous threshold prey harvesting and
Holling response function of type III. Global qualitative and bifurcation analyses are …

The dynamics of predator-prey models with different prey harvesting functions and prey
refuge is studied. This study includes a three-dimensional model to account for the dispersal …

This paper deals with a ratio-dependent functional response predator-prey model, with a
threshold harvesting in the predator equation. We study the equilibria of the system before …

In studying some biological problems, the descriptive features of biological systems are
delivered by differential equations which can be studied quantitatively by both analytical and …