Dispersal and foodweb dynamics have long been studied in separate models. However,
over the past decades, it has become abundantly clear that there are intricate interactions …

In this paper, a stock‐effort dynamical model with two fishing zones is discussed. The
nonlinear harvesting function is assumed depending upon stock size as well as fishing …

The stability conditions for an isolated specialist predator-prey community are fairly well
understood. The spatial coupling of several such systems through dispersal of individuals …

We describe a prey–predator system incorporating constant prey refuge through provision of
alternative food to predators. The proposed model deals with a problem of non-selective …

This study investigates the influence of fear, refuge, and migration in a predator–prey model,
where the interactions between the species follow an asymmetric function response. In …

In this article, we examine a two-patch predator-prey model which incorporates a refuge for
the prey. We suppose that prey migration is dependent on predator density, according to a …

Understanding species interactions and how they change in the presence of a predator or
competitor is a fundamental goal for ecologists. We tested such interactions in an intertidal …

Biological invasions constitute major threats to global biodiversity. Eco‐evolutionary
considerations highlight the importance of contemporary evolution in community responses …

In this paper, we have proposed a study on controllability and optimal harvesting of a prey
predator model and mathematical non linear formation of the equation equilibrium point of …