Research Article Traveling Wavefronts of Competing Pioneer and Climax Model with Nonlocal Diffusion

which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. We study a competing pioneer-climax species model with nonlocal diffusion. By constructing a pair of upper-lower solutions and using the iterative technique, we establish the existence of traveling wavefronts connecting the pioneer-existence equilibrium and the coexistence equilibrium. We also discuss the asymptotic behavior of the wave tail for the traveling wavefronts a