In this paper we consider a diffusive stochastic predator–prey model with a nonlinear functional response and the randomness is assumed to be of Gaussian nature. A large deviation principle is ...

Reaction-diffusion systems provide a mathematical framework for describing the interplay between local reactive processes and diffusive transport across space. In ecological settings, these models ...

This is a preview. Log in through your library . Abstract The disease in prey causes the indirect effect on the disease transmission of prey-predator interactions; this phenomenon of ...

A study published in Water Biology and Security investigated non-consumptive effects by linking prey physiological responses to molecular mechanisms to improve the understanding of predator-prey ...

Marine food webs are highly complex. Until now, researchers have been unable to understand exactly how they are affected by climate change, overfishing and other threats. Scientists at the ...

How can predators coexist with their prey over long periods without the predators completely depleting the resource that keeps them alive? Experiments performed over a period of 10 years have now ...

Invading predators can devastate an ecosystem. In fact, a leading cause of extinction is the introduction of predators into an isolated system like an island or a lake. The destruction is usually ...