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Evolutionary stability of optimal foraging: Partial preferences in the diet and patch models
- 1.0347924 - BC 2011 RIV GB eng J - Journal Article
Křivan, Vlastimil
Evolutionary stability of optimal foraging: Partial preferences in the diet and patch models.
Journal of Theoretical Biology. Roč. 267, č. 4 (2010), s. 486-494. ISSN 0022-5193. E-ISSN 1095-8541
Grant - others:The University of Tennessee(US) EF-0832858
Institutional research plan: CEZ:AV0Z50070508
Keywords : evolutionarily stable strategy * game theory * ideal free distribution
Subject RIV: EH - Ecology, Behaviour
Impact factor: 2.371, year: 2010
In this article the patch and diet choice models of the optimal foraging theory are reanalyzed with respect to evolutionary stability of the optimal foraging strategies. Frequency and density dependent fitness functions of optimal foraging are derived by separation of time scales corresponding evolutionarily stable strategies are calculated. The models predict that partial preferences occur in optimal foraging strategies.
Permanent Link: http://hdl.handle.net/11104/0188584
Number of the records: 1