Oscillations and patterns in interacting populations of two species.


Interacting populations often create complicated spatiotemporal behavior, and understanding it is a basic problem in the dynamics of spatial systems. We study the two-species case by simulations of a host-parasitoid model. In the case of coexistence, there are spatial patterns leading to noise-sustained oscillations. We introduce a measure for the patterns… (More)
DOI: 10.1103/PhysRevE.78.050903

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@article{Peltomki2008OscillationsAP, title={Oscillations and patterns in interacting populations of two species.}, author={Matti Peltom{\"a}ki and Martin Rost and Mikko Alava}, journal={Physical review. E, Statistical, nonlinear, and soft matter physics}, year={2008}, volume={78 5 Pt 1}, pages={050903} }