Multi-stage population models applied to insect dynamics

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dc.contributor.advisorFerreira, Cláudia Pio [UNESP]
dc.contributor.advisorFernandes, Odair Aparecido [UNESP]
dc.contributor.authorBenedito, Antone dos Santos
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-04-24T20:07:13Z
dc.date.available2020-04-24T20:07:13Z
dc.date.issued2020-02-21
dc.description.abstractThis thesis presents two manuscripts previously sent to publication in scientific journals. In the first manuscript, a delay differential equation model is developed to study the dynamics of two Aedes aegypti mosquito populations: infected by the intracellular bacteria Wolbachia and non-infected (wild) individuals. All the steady states of the system are determined, namely extinction of both populations, extinction of the infected population and persistence of the non-infected one, and coexistence. Their local stability is analyzed, including Hopf bifurcation, which promotes periodic solutions around the nontrivial equilibrium points. Finally, one investigates the global asymptotic stability of the trivial solution. In the second manuscript, after rearing soybean looper Chrysodeixis includens in laboratory conditions, thermal requirements for this insect-pest are estimated, from linear and nonlinear regression models, as well as the intrinsic growth rate. This parameter depends on the life-history traits and can provide a measure of population viability of the species.en
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipIdCAPES: 001
dc.identifier.aleph000930204
dc.identifier.capes33004064083P2
dc.identifier.lattes1458288287757880
dc.identifier.lattes2052749698204617
dc.identifier.orcid0000-0003-3489-4754
dc.identifier.orcid0000-0002-9404-6098
dc.identifier.urihttp://hdl.handle.net/11449/192335
dc.language.isoeng
dc.publisherUniversidade Estadual Paulista (Unesp)
dc.rights.accessRightsAcesso aberto
dc.subjectInsectsen
dc.subjectAedes aegyptien
dc.subjectDelay differential equationsen
dc.subjectWolbachiaen
dc.subjectChrysodeixisen
dc.subjectSoybean looperen
dc.subjectNonlinear regressionen
dc.subjectIntrinsic growth rateen
dc.subjectThermal requirementsen
dc.titleMulti-stage population models applied to insect dynamicsen
dc.title.alternativeMulti-stage population models applied to insect dynamicsen
dc.typeTese de doutorado
unesp.advisor.lattes1458288287757880[2]
unesp.advisor.lattes2052749698204617[1]
unesp.advisor.orcid0000-0003-3489-4754[2]
unesp.advisor.orcid0000-0002-9404-6098[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt
unesp.embargo24 meses após a data da defesapt
unesp.examinationboard.typeBanca restritapt
unesp.graduateProgramBiometria - IBBpt
unesp.knowledgeAreaBiometriapt
unesp.researchAreaModelagem matemática e simulação computacional de biossistemaspt

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Teses - Biometria - IBB