| Complex behaviour in four species food-web model. | |
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MedLine Citation:
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PMID: 22873599 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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A four-dimensional food-web system consisting of a bottom prey, two middle predators and a generalist predator has been developed with modified functional response. The system is well posed and dissipative. Some results on uniform persistence have been developed. The dynamics of the system is found to be chaotic for certain choice of parameters. The coexistence of all four species is possible in the form of periodic orbits/strange attractors for suitably chosen set of parameters. |
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Authors:
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S Gakkhar; A Priyadarshi; Sandip Banerjee |
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Publication Detail:
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Type: Journal Article Date: 2011-09-27 |
Journal Detail:
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Title: Journal of biological dynamics Volume: 6 ISSN: 1751-3766 ISO Abbreviation: J Biol Dyn Publication Date: 2012 Mar |
Date Detail:
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Created Date: 2012-08-09 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101299725 Medline TA: J Biol Dyn Country: England |
Other Details:
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Languages: eng Pagination: 440-56 Citation Subset: IM |
Affiliation:
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a Department of Mathematics , Indian Institute of Technology Roorkee , Roorkee , 247667 , India. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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