“…Further, Aziz-Alaoui et al [8] investigated a predator-prey system with a modified version of Leslie-Gower and Holling type II schemes. Meanwhile, the traits of non-monotonic Holling type IV functional response have been clearly recognized and it is widely used to describe the process of predation with self-selection and the inhibitory effect of prey in the recent years [8][9][10][11][12]. Thus, we consider a diffusive modified Leslie-Gower with Holling type IV schemes, which can be described as following: 1 c is the maximum value of the per capita reduction of H due to P , 2 2 / c a measures the ration of prey to support one predator, 1 e is interpreted as the half-saturation constant, 2 e indicates the quality of the alternative that provides the environment, ∆ is the Laplacian operator, 1 d and 2 d are diffusion coefficient.…”