Effective carrying capacity and analytical solution of a particular case of the Richards-like two-species population dynamics model

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorCabella, Brenno Caetano Troca-
Autor(es): dc.creatorRibeiro, Fabiano-
Autor(es): dc.creatorMartinez, Alexandre Souto-
Data de aceite: dc.date.accessioned2026-02-09T12:00:47Z-
Data de disponibilização: dc.date.available2026-02-09T12:00:47Z-
Data de envio: dc.date.issued2018-03-05-
Data de envio: dc.date.issued2018-03-05-
Data de envio: dc.date.issued2012-02-15-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/28799-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S0378437111008533#!-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1152422-
Descrição: dc.descriptionWe consider a generalized two-species population dynamic model and analytically solve it for the amensalism and commensalism ecological interactions. These two-species models can be simplified to a one-species model with a time dependent extrinsic growth factor. With a one-species model with an effective carrying capacity one is able to retrieve the steady state solutions of the previous one-species model. The equivalence obtained between the effective carrying capacity and the extrinsic growth factor is complete only for a particular case, the Gompertz model. Here we unveil important aspects of sigmoid growth curves, which are relevant to growth processes and population dynamics.-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourcePhysica A: Statistical Mechanics and its Applications-
Palavras-chave: dc.subjectPopulation dynamics-
Palavras-chave: dc.subjectGrowth models-
Palavras-chave: dc.subjectRichards model-
Palavras-chave: dc.subjectDinâmica populacional-
Palavras-chave: dc.subjectModelos de crescimento-
Palavras-chave: dc.subjectModelo Richards-
Título: dc.titleEffective carrying capacity and analytical solution of a particular case of the Richards-like two-species population dynamics model-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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