The effect of water level in a prey-predator interactions: A nonlinear analysis study

N. Chiboub Fellah, S.M. Bouguima and A. Moussaoui

Chaos, Solitons & Fractals, 2012, vol. 45, issue 3, 205-212

Abstract: Water level may influence local community dynamics. We examine how seasonal variations in water level affect the outcome of prey-predator interactions in Parloup Lake in the south of France. We propose a new model to describe the annual cycle of persistence by using continuation theorem of coincidence degree.

Date: 2012
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:45:y:2012:i:3:p:205-212

DOI: 10.1016/j.chaos.2011.12.002

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