2018
DOI: 10.1186/s13662-018-1704-x
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Dynamical behavior of a generalized eco-epidemiological system with prey refuge

Abstract: A generalized eco-epidemiological system with prey refuge is proposed in this paper. The saturation incidence kinetics and a generalized functional response are used to describe the contact process and the predation process, respectively. Based on mathematical issue, the local and global stability properties, Hopf bifurcation, and permanence of the dynamical system are investigated. Based on the ecological aspects, the impact of prey refuge on the dynamical consequences of the eco-epidemiological system and th… Show more

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Cited by 20 publications
(10 citation statements)
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References 33 publications
(53 reference statements)
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“…The three population exhibits an oscillatory behavior. Wang et al [38] points out that the increase of the infectious rate can lead to the lost of stability. Thus, our results are inline with the results of Wang et al [38] .…”
Section: Discussionmentioning
confidence: 99%
“…The three population exhibits an oscillatory behavior. Wang et al [38] points out that the increase of the infectious rate can lead to the lost of stability. Thus, our results are inline with the results of Wang et al [38] .…”
Section: Discussionmentioning
confidence: 99%
“…A prey refuge may lead to population extinction or system's fluctuations. For example, a destabilization phenomenon appears because of prey refuge in an eco-epidemiological system [8]. Choosing different prey refuge decides whether undergoes Hopf bifurcation [9].…”
Section: Introductionmentioning
confidence: 99%
“…The functionals f and g are respectively the interaction functionals for the first and second predator populations with the prey population. In the literature, there are a few papers that deal with a generalization of an interaction functional in a three-species model; we refer, for instance, to [29,37,45,[49][50][51], which give an additional motivation to our research. Furthermore, it is been also applied in understanding some epidemiological interactions; we refer, for example, to [3,4,16,17,31,36,[46][47][48].…”
Section: Introductionmentioning
confidence: 99%