I recently came across a Yellowstone wolf study conducted by student researchers from the University of Michigan. Although the results of the study were released a year ago, they do not seem to have garnered much attention. Despite the innate simplicity of computer modeling, our project bettered our understanding of the complexity of natural ecosystems. We successfully simulated predator-prey relationships and the effects of a keystone species in the Yellowstone Ecosystem through our Stella models. The Coyote population will continue to decrease, but avoid extinction, due to spatial heterogeneity and their adaptation to a scavenging subsistence.
Biodiveristy rates continue to increase in response to the wolves, though at a slower pace.
These conclusions clearly do not spell disaster for Yellowstone or the Park's elk herd. In fact, prior to the re-introduction of the wolves, some biologists were concerned about the elk population getting out of hand and adversely affecting the Yellowstone ecosystem. BACK TO TOP . Tim Gourley Hon. The Yellowstone Net site has recently upgraded its popular Discussion Forum to accommodate more users while loading more quickly.