Quantitative and qualitative dynamics of exotic and native blowflies ( Diptera: Calliphoridae) with migrations among municipalities

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dc.contributor.authorMoretti, T. C.
dc.contributor.authorCoutinho, R. M. [UNESP]
dc.contributor.authorMoral, R. A.
dc.contributor.authorFerreira, C. P. [UNESP]
dc.contributor.authorGodoy, W. A. C.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-12-03T13:11:23Z
dc.date.available2014-12-03T13:11:23Z
dc.date.issued2013-12-01
dc.description.abstractThe population dynamics of blowflies (Diptera: Calliphoridae) has been investigated in studies combining different mathematical formalisms, with estimates of demographic parameters and spatial models. However, these applications are limited to laboratory data only. In this study, we investigated the population dynamics of three species of blowflies [ Chrysomya albiceps (Wiedemann), Chrysomya megacephala (F.) and Lucilia eximia (Wiedemann)] in a mathematical model that includes parameters estimated in the laboratory and population sizes estimated from field collections, in order to simulate the dynamics of local migration. The model combines experimental estimates of fecundity and survival with abundance data obtained in field collections, to analyze comparatively the population dynamics of the three blowfly species, taking into account the theoretical movement by individuals among municipalities with different urbanization profiles. The ecological patterns of oscillation observed depended on the municipality only for C. albiceps, a species with special demographic characteristics that are probably associated with predatory and cannibalistic behaviors. The bifurcation diagrams showed that intermediate migration rates stabilize populations. Although the proposed model considers only six municipalities in a closed system, the study was able to show different impacts of local migration on the quantitative and qualitative population behaviors, by using different connectivity levels arising from the different distances among areas.en
dc.description.affiliationUniv Sao Paulo, Dept Biol, Fac Filosofia Ciencias & Letras Ribeirao Preto, BR-14040901 Ribeirao Preto, SP, Brazil
dc.description.affiliationUniv Estadual Paulista Julio de Mesquita Filho UN, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil
dc.description.affiliationUniv Sao Paulo, Dept Ciencias Exatas, Escola Super Agr Luiz Queiroz, BR-13418900 Piracicaba, SP, Brazil
dc.description.affiliationUniv Estadual Paulista Julio de Mesquita Filho UN, Dept Bioestat, Inst Biociencias, BR-18618970 Botucatu, SP, Brazil
dc.description.affiliationUniv Sao Paulo, Dept Entomol & Acarol, Escola Super Agr Luiz Queiroz, BR-13418900 Piracicaba, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista Julio de Mesquita Filho UN, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista Julio de Mesquita Filho UN, Dept Bioestat, Inst Biociencias, BR-18618970 Botucatu, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent249-257
dc.identifierhttp://dx.doi.org/10.1556/ComEc.14.2013.2.15
dc.identifier.citationCommunity Ecology. Budapest: Akademiai Kiado Rt, v. 14, n. 2, p. 249-257, 2013.
dc.identifier.doi10.1556/ComEc.14.2013.2.15
dc.identifier.issn1585-8553
dc.identifier.lattes2052749698204617
dc.identifier.orcid0000-0002-9404-6098
dc.identifier.urihttp://hdl.handle.net/11449/113070
dc.identifier.wosWOS:000327649800015
dc.language.isoeng
dc.publisherAkademiai Kiado
dc.relation.ispartofCommunity Ecology
dc.relation.ispartofjcr0.943
dc.relation.ispartofsjr0,549
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectChrysomya albicepsen
dc.subjectChrysomya megacephalaen
dc.subjectForensic entomologyen
dc.subjectLucilia eximiaen
dc.subjectMathematical modelen
dc.subjectPopulation dynamicsen
dc.subjectSpatial structureen
dc.titleQuantitative and qualitative dynamics of exotic and native blowflies ( Diptera: Calliphoridae) with migrations among municipalitiesen
dc.typeArtigo
dcterms.rightsHolderAkademiai Kiado Rt
unesp.author.lattes2052749698204617[4]
unesp.author.orcid0000-0002-9404-6098[4]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt

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