Wang, JingWang, Ke2021-07-202021-07-202006-09-19Wang, J., & Wang, K. (2006). Analysis of a single species with diffusion in a polluted environment. <i>Electronic Journal of Differential Equations, 2006</i>(112), pp. 1-11.1072-6691https://hdl.handle.net/10877/13985In this paper, the effect of diffusion on the permanence and extinction in the polluted environment is studied by a single population diffusive system in two patches. Assume that the two patches are a protective patch and a non-protective patch. We examine the effects of protective patch and conclude that it is effective for the conservation of a population facing polluted environment. The conditions for the permanence and extinction of the population are obtained.Text11 pages1 file (.pdf)enAttribution 4.0 InternationalProtective patchEquilibriumPermanenceExtinctionArticle