We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHow the Spatial Scales of Dispersal, Competition, and Environmental Heterogeneity Interact to Affect CoexistenceAuthorsSnyder; ChessonPublicationThe American Naturalist, 2004, Vol 164, Issue 5, p633ISSN0003-0147Publication typearticleDOI10.2307/3473174