… dynamical analysis of model (4) has not been studied. Hence, we propose and investigate
a fractional order Gause-type predator-prey model with continuous threshold harvesting policy…

… continuous threshold harvesting in the predator population. The prey grows as a logistic model
… In this study, one prey and one predator population model with Holling response function …

… becomes very complex to solve analytically due to constant harvesting rate. … prey is harvested.
Therefore, we should pay attention to analyze predator harvesting, as predator harvesting …

… in the long-term rather than continued harvest in the short-term as dedicated … study, we
define a harvest threshold for the prey that we call ω N and a harvest threshold for the predators …

… In Section 2, we carry out the analysis of the basic dynamics; In Section 3, we discuss the
existence of constant steady state solutions and analyze their stabilities; In Section 4, we …

… type predator–prey system with constant-yield prey harvesting … influence of the harvesting
rate on the predator–prey system. … one limit cycle, or one homoclinic loop, or two limit cycles for …

… In this paper, we study the global stability of a fractional-order … , harvesting management
holds a vital role in predator-prey … , Continuous threshold harvesting in a gausetype predator-…

… harvesting for both the prey and predator species. Then we describe the complex dynamics
of the proposed model … Let be the constant harvesting cost per unit effort and p 1 and p 2 be, …

… Our results show that the effort of harvesting (g) provides a threshold value for existence
of … with various types of harvesting like, constant rate (constant yield) harvesting, nonlinear …

… threshold value due to limited facilities of harvesting or resource protection. Let us show the
harvesting threshold … for the constant harvesting rate or depending on the predator population…