Pinto, Sarah M Dispersal limitation and environmental structure interact to restrict the occupation of optimal habitat. [electronic resource] - The American naturalist Jun 2010 - 675-86 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1537-5323 Standard No.: 10.1086/652467 doi Subjects--Topical Terms: EcosystemPopulation DynamicsViola