Dynamics of experimental populations of native and introduced blowflies (Diptera: Calliphoridae): mathematical modelling and the transition from asymptotic equilibrium to bounded oscillations

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorGodoy, W. A. C.-
Autor(es): dc.creatorVon Zuben, C. J.-
Autor(es): dc.creatorReis, S. F. dos-
Autor(es): dc.creatorVon Zuben, F. J.-
Data de aceite: dc.date.accessioned2021-03-10T17:12:43Z-
Data de disponibilização: dc.date.available2021-03-10T17:12:43Z-
Data de envio: dc.date.issued2014-05-20-
Data de envio: dc.date.issued2014-05-20-
Data de envio: dc.date.issued1996-10-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/S0074-02761996000500018-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/18863-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/18863-
Descrição: dc.descriptionThe equilibrium dynamics of native and introduced blowflies is modelled using a density-dependent model of population growth that takes into account important features of the life-history in these flies. A theoretical analysis indicates that the product of maximum fecundity and survival is the primary determinant of the dynamics. Cochliomyia macellaria, a blowfly native to the Americas and the introduced Chrysomya megacephala and Chrysomya putoria, differ in their dynamics in that the first species shows a damping oscillatory behavior leading to a one-point equilibrium, whereas in the last two species population numbers show a two-point limit cycle. Simulations showed that variation in fecundity has a marked effect on the dynamics and indicates the possibility of transitions from one-point equilibrium to bounded oscillations and aperiodic behavior. Variation in survival has much less influence on the dynamics.-
Formato: dc.format641-648-
Idioma: dc.languageen-
Publicador: dc.publisherInstituto Oswaldo Cruz, Ministério da Saúde-
Relação: dc.relationMemórias do Instituto Oswaldo Cruz-
Relação: dc.relation2.833-
Relação: dc.relation1,172-
Direitos: dc.rightsopenAccess-
Palavras-chave: dc.subjectCochliomyia macellaria-
Palavras-chave: dc.subjectChrysomya megacephala-
Palavras-chave: dc.subjectChrysomya putoria-
Palavras-chave: dc.subjectpopulation dynamics-
Palavras-chave: dc.subjectsensibility analysis-
Título: dc.titleDynamics of experimental populations of native and introduced blowflies (Diptera: Calliphoridae): mathematical modelling and the transition from asymptotic equilibrium to bounded oscillations-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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