Non-local interactions and the dynamics of dispersal in immature insects (vol 185, pg 523, 1997)

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dc.contributor.authorBoldrini, J. L.
dc.contributor.authorBassanezi, R. C.
dc.contributor.authorMoretti, A. C.
dc.contributor.authorVon Zuben, F. J.
dc.contributor.authorGodoy, W. A. C. [UNESP]
dc.contributor.authorVon Zuben, C. J.
dc.contributor.authorReis, S. F. dos
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de Brasília (UnB)
dc.date.accessioned2020-12-10T19:31:34Z
dc.date.available2020-12-10T19:31:34Z
dc.date.issued2013-11-07
dc.description.abstractA simple mathematical model is developed to explain the appearance of oscillations in the dispersal of larvae from the food source in experimental populations of certain species of blowflies. The life history of the immature stage in these flies, and in a number of other insects, is a system with two populations, one of larvae dispersing on the soil and the other of larvae that burrow in the soil to pupate. The observed oscillations in the horizontal distribution of buried pupae at the end of the dispersal process are hypothesized to be a consequence of larval crowding at a given point in the pupation substrate. It is assumed that dispersing larvae are capable of perceiving variations in density of larvae buried at a given point in the substrate of pupation, and that pupal density may influence pupation of dispersing larvae. The assumed interaction between dispersing larvae and the larvae that are burrowing to pupate is modeled using the concept of non-local effects. Numerical solutions of integro-partial differential equations developed to model density-dependent immature dispersal demonstrate that variation in the parameter that governs the non-local interaction between dispersing and buried larvae induces oscillations in the final horizontal distribution of pupae. (C) 2013 Elsevier Ltd. All rights reserved.en
dc.description.affiliationUniv Estadual Campinas, Dept Matemat Aplicada, BR-13083970 Campinas, SP, Brazil
dc.description.affiliationUniv Estadual Campinas, Dept Parasitol, BR-13083970 Campinas, SP, Brazil
dc.description.affiliationUniv Estadual Campinas, Dept Comp & Automacao Ind, BR-13083970 Campinas, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Parasitol, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUniv Brasilia, Dept Zool, BR-70910900 Brasilia, DF, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Parasitol, BR-18618000 Botucatu, SP, Brazil
dc.format.extent252-258
dc.identifierhttp://dx.doi.org/10.1016/j.jtbi.2013.07.020
dc.identifier.citationJournal Of Theoretical Biology. London: Academic Press Ltd- Elsevier Science Ltd, v. 336, p. 252-258, 2013.
dc.identifier.doi10.1016/j.jtbi.2013.07.020
dc.identifier.issn0022-5193
dc.identifier.lattes7562851016795381
dc.identifier.orcid0000-0002-9622-3254
dc.identifier.urihttp://hdl.handle.net/11449/196048
dc.identifier.wosWOS:000325387100027
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofJournal Of Theoretical Biology
dc.sourceWeb of Science
dc.titleNon-local interactions and the dynamics of dispersal in immature insects (vol 185, pg 523, 1997)en
dc.typeErrata
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.author.lattes7562851016795381[6]
unesp.author.orcid0000-0002-9622-3254[6]

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