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Role of seasonality on predator-prey-subsidy population dynamics

Abstract:

The role of seasonality on predator-prey interactions in the presence of a resource subsidy is examined using a system of non-autonomous ordinary differential equations (ODEs). The problem is motivated by the Arctic, inhabited by the ecological system of arctic foxes (predator), lemmings (prey), and seal carrion (subsidy). We construct two nonlinear, nonautonomous systems of ODEs named the Primary Model, and the n-Patch Model. The Primary Model considers spatial factors implicitly, and the n-...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1016/j.jtbi.2016.02.005

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Institution:
University of Oxford
Division:
MPLS
Role:
Author
Publisher:
Elsevier Publisher's website
Journal:
Journal of Theoretical Biology Journal website
Volume:
396
Pages:
163-181
Publication date:
2016-02-22
Acceptance date:
2016-02-04
DOI:
EISSN:
1095-8541
ISSN:
0022-5193
Language:
English
Keywords:
Pubs id:
pubs:609445
UUID:
uuid:a955a71e-3cbc-469b-98fd-59e2902d43f1
Local pid:
pubs:609445
Source identifiers:
609445
Deposit date:
2016-04-16

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