Weak Allee effects population growth models in a random environment

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dc.contributor.authorBraumann, Carlos A.
dc.contributor.authorCarlos, Clara
dc.date.accessioned2016-01-26T15:08:17Z
dc.date.available2016-01-26T15:08:17Z
dc.date.issued2015
dc.description.abstractBased on a deterministic model of population growth with weak Allee e ffects, we propose a general stochastic model that incorporates environmental random fluctuations in the growth process. We study the model properties, existence and uniqueness of solution, the stationary behavior and mean and variance of the time to extinction of the population. We then consider as an example the particular case of a stochastic model with Allee e ffects based on the classic logistic model.por
dc.description.sponsorshipFundação para a Ciência e a Tecnologia e CIMA, Projeto UID/MAT/04674/2013por
dc.identifier.authoremailbraumann@uevora.pt
dc.identifier.authoremailClara.Carlos@estbarreiro.ips.pt
dc.identifier.citationBraumann, C. A., Carlos, C. (2015). Weak Allee effects population growth models in a random environment. Proceedings of the 60th ISI World Statistics Congress, p. 2455-2460.por
dc.identifier.isbn978-90-73592-35-3
dc.identifier.scientificarea340por
dc.identifier.sharewithMAT - Artigos em Livros de Atas/Proceedingspor
dc.identifier.urihttp://www.isi2015.org/components/com_users/views/registration/tmpl/media/uploadedFiles/paper/2056/10900/PP-B13-P14-S.pdf
dc.identifier.urihttp://www.isi2015.org/components/com_users/views/registration/tmpl/media/uploadedFiles/abstract/2056/10900/PP-B13-P14-A.pdf
dc.identifier.urihttp://hdl.handle.net/10174/16855
dc.language.isoengpor
dc.peerreviewednopor
dc.publisherInternational Statistical Institutepor
dc.rightsopenAccesspor
dc.subjectweak Allee effectspor
dc.subjectstochastic differential equationspor
dc.subjectrandom environmentspor
dc.subjectextinction timespor
dc.titleWeak Allee effects population growth models in a random environmentpor
dc.typearticlepor

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