Modeling Allee Effect from Beta(p, 2) Densities

In this work we develop and investigate generalized populational growth models, adjusted from Beta(p, 2) densities, with Allee effect. The use of a positive parameter leads the presented generalization, which yields some more flexible models with variable extinction rates. An Allee limit is incorpor...

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Detalhes bibliográficos
Autor principal: Rocha, J. Leonel (author)
Outros Autores: Aleixo, Sandra (author)
Formato: conferenceObject
Idioma:eng
Publicado em: 2013
Assuntos:
Texto completo:http://hdl.handle.net/10400.21/2733
País:Portugal
Oai:oai:repositorio.ipl.pt:10400.21/2733
Descrição
Resumo:In this work we develop and investigate generalized populational growth models, adjusted from Beta(p, 2) densities, with Allee effect. The use of a positive parameter leads the presented generalization, which yields some more flexible models with variable extinction rates. An Allee limit is incorporated so that the models under study have strong Allee effect.