US EPA

3349302 

Journal Article 

Metapopulation dynamics and genetics 

Hastings, A; Harrison, S 

1994 

Yes 

Annual Review of Ecology and Systematics
ISSN: 0066-4162
EISSN: 1970-2002 

25 

1 

167-188 

10.1146/annurev.es.25.110194.001123 

http://www.annualreviews.org/doi/abs/10.1146/annurev.es.25.110194.001123
Exit
 

Metapopulation dynamics as originally defined by Levins consists of the extinction and colonization of local populations. Theory suggests that these processes can profoundly affect demographic persistence, the coexistence of interacting species, genetic variation, and evolution. However, a review of empirical studies illustrates the limitations of the Levins definition and indicates the need for a more complex view of metapopulation dynamics. We describe a modeling approach that can incorporate a greater range of ecological and genetic processes within local populations. We discuss uses of this general formulation, its connections to other modeling frameworks, and directions for the future integration of ecological and genetic studies of metapopulations.