Predatory interactions between prey affect patch selection by predators

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Adaptation of prey and predators between patches.

Mathematical models are proposed to simulate migrations of prey and predators between patches. In the absence of predators, it is shown that the adaptation of prey leads to an ideal spatial distribution in the sense that the maximal capacity of each patch is achieved. With the introduction of co-adaptation of predators, it is proved that both prey and predators achieve ideal spatial distributio...

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Foraging movements of predator play an important role in population dynamics of prey-predator interactions, which have been considered as mechanisms that contribute to spatial self-organization of prey and predator. In nature, there are many examples of prey-predator interactions where prey is immobile while predator disperses between patches non-randomly through different factors such as stimu...

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ژورنال

عنوان ژورنال: Behavioral Ecology and Sociobiology

سال: 2017

ISSN: 0340-5443,1432-0762

DOI: 10.1007/s00265-017-2288-2