Abstract
The change of absolute deme frequencies in a discrete-time model of multiple, mutually genetically incompatible subpopulations (demes) which are still in mating contact has been studied. The attempt was made to answer the question of which initial conditions concerning deme frequencies lead to extinction or survival of certain demes. A complete answer could be given for the density-independent model and, with some restrictions, for a particular kind of density-dependent model assuming essentially complete niche overlap. For a more general model of density dependence, necessary initial conditions for deme extinction have been derived. Some implications for pest control have been briefly outlined.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
