Spatially explicit models are constructed for predator dispersal, predator-prey interactions, and prey dispersal and population dynamics in a system where the appropriate spatial and temporal scales ...

This is a preview. Log in through your library . Abstract Our understanding of the dynamics of predator—prey systems has relied heavily on the use of models based on the standard Lotka—Volterra (LV) ...

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 ...

In a new study, two species of bacteria grown in a lab reversed their predator-prey relationship after one species was grown at a lower temperature. Marie Vasse of MIVEGEC, France, and colleagues have ...

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 ...

A new study may be about to rewrite a part of our early human history. It has long been thought that Homo habilis, often ...