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Predator-prey-subsidy population dynamics on stepping-stone domains with dispersal delays

Abstract:

We examine the role of the travel time of a predator along a spatial network on predator-prey population interactions, where the predator is able to partially or fully sustain itself on a resource subsidy. The impact of access to food resources on the stability and behaviour of the predator-prey-subsidy system is investigated, with a primary focus on how incorporating travel time changes the dynamics. The population interactions are modelled by a system of delay differential equations, where ...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

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Publisher copy:
10.1016/j.jtbi.2018.04.038

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Institution:
University of Oxford
Division:
MPLS Division
Department:
Mathematical Institute
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Mathematical Institute
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Mathematical Institute
Publisher:
Elsevier Publisher's website
Journal:
Journal of Theoretical Biology Journal website
Volume:
451
Pages:
19-34
Publication date:
2018-05-01
Acceptance date:
2018-04-20
DOI:
EISSN:
1095-8541
ISSN:
0022-5193
Pubs id:
pubs:843409
URN:
uri:75043d5b-25fa-4215-8fe9-10ba5d57ddbb
UUID:
uuid:75043d5b-25fa-4215-8fe9-10ba5d57ddbb
Local pid:
pubs:843409

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