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.accessioned2022-04-29T07:12:50Z
dc.date.available2022-04-29T07:12:50Z
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.affiliationUniversidade de São Paulo (USP) Departamento de Biologia Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Av. Bandeirantes, 3900 Monte Alegre, 14040-901 Ribeirão Preto SP
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Instituto de Física Teórica R. Dr. Bento Teobaldo Ferraz, 271 - Bloco II, Barra Funda, 01140-070 São Paulo SP
dc.description.affiliationUniversidade de São Paulo (USP) Departamento de Ciências Exatas Escola Superior de Agricultura Luiz de Queiroz, Av. Pádua Dias, 11, 13418-900 Piracicaba SP
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Departamento de Bioestatística Instituto de Biociências Distrito de Rubião Junior, 18618-970 Botucatu SP
dc.description.affiliationUniversidade de São Paulo (USP) Departamento de Entomologia e Acarologia Escola Superior de Agricultura Luiz de Queiroz, Av. Pádua Dias, 11, 13418-900 Piracicaba SP
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Instituto de Física Teórica R. Dr. Bento Teobaldo Ferraz, 271 - Bloco II, Barra Funda, 01140-070 São Paulo SP
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP) Departamento de Bioestatística Instituto de Biociências Distrito de Rubião Junior, 18618-970 Botucatu SP
dc.format.extent249-257
dc.identifierhttp://dx.doi.org/10.1556/ComEc.14.2013.2.15
dc.identifier.citationCommunity Ecology, v. 14, n. 2, p. 249-257, 2013.
dc.identifier.doi10.1556/ComEc.14.2013.2.15
dc.identifier.issn1585-8553
dc.identifier.issn1588-2756
dc.identifier.scopus2-s2.0-84889659702
dc.identifier.urihttp://hdl.handle.net/11449/227358
dc.language.isoeng
dc.relation.ispartofCommunity Ecology
dc.sourceScopus
dc.subjectChrysomya albiceps
dc.subjectChrysomya megacephala
dc.subjectForensic entomology
dc.subjectLucilia eximia
dc.subjectMathematical model
dc.subjectPopulation dynamics
dc.subjectSpatial structure
dc.titleQuantitative and qualitative dynamics of exotic and native blowflies (Diptera: Calliphoridae) with migrations among municipalitiesen
dc.typeArtigo

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Artigos - Instituto de Física Teórica (IFT)
Artigos - Bioestatística - IBB