In this paper, we consider positive solutions of a predator-prey model with diffusion and under homogeneous Dirichlet boundary conditions. It turns out that a certain parameter m in this model plays a ...

SIAM Journal on Applied Mathematics, Vol. 61, No. 3 (Aug. - Oct., 2000), pp. 870-888 (19 pages) The model for this study is an extension of a discrete time predator-prey model of Hassell and Comins ...

Predator Prey models are used to measure the interaction between species in an environment. This project investigates predator/prey equations and provides a pictorial interface in Scratch for ...

A team of researchers with the French National Centre for Scientific Research has found an example of environmental microplastics disrupting a predator-prey relationship. In their paper published in ...

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 ...

In the 1920s, two mathematicians working on separate continents proposed the same set of mathematical equations for describing population growth and decline in biological systems. Alfred Lotka, a ...

Predator Prey models are used to measure the interaction between species in an environment. This project investigates predator/prey equations and provides a pictorial interface in Scratch for ...