Evolutionary stability of optimal foraging: Partial preferences in the diet and patch models

0347924 - BC 2011 RIV GB eng J - Článek v odborném periodiku
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 ostatní: The University of Tennessee(US) EF-0832858
Výzkumný záměr: CEZ:AV0Z50070508
Klíčová slova: evolutionarily stable strategy * game theory * ideal free distribution
Kód oboru RIV: EH - Ekologie - společenstva
Impakt faktor: 2.371, rok: 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.
Trvalý link: http://hdl.handle.net/11104/0188584