Number of the records: 1
Two-patch population models with adaptive dispersal: the effects of varying dispersal speeds
- 1.0377311 - BC 2014 RIV DE eng J - Journal Article
Cressman, R. - Křivan, Vlastimil
Two-patch population models with adaptive dispersal: the effects of varying dispersal speeds.
Journal of Mathematical Biology. Roč. 67, č. 2 (2013), s. 329-358. ISSN 0303-6812. E-ISSN 1432-1416
Grant - others:The University of Tennessee(US) EF-0832858; National Science Foundation(US) DMS 0931642
Institutional support: RVO:60077344
Keywords : competition * dispersal * evolution
Subject RIV: EH - Ecology, Behaviour
Impact factor: 2.388, year: 2013
http://link.springer.com/content/pdf/10.1007%2Fs00285-012-0548-3.pdf
The population-dispersal dynamics for predator–prey interactions and two competing species in a two patch environment are studied. It is assumed that both species are mobile and their dispersal between patches is directed to the higher fitness patch. It is proved that such dispersal, irrespectively of its speed, cannot destabilize a locally stable predator–prey population equilibrium that corresponds to no movement at all. In the case of two competing species, dispersal can destabilize population equilibrium.
Permanent Link: http://hdl.handle.net/11104/0222730
Number of the records: 1