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One way or another: Combined effect of dispersal and asymmetry on total realized asymptotic population abundance

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dc.contributor.authorSegura, Juan
dc.contributor.authorFranco Leis, Daniel
dc.contributor.funderAgencia Estatal de Investigación, Spain
dc.contributor.funderEuropean Regional Development Fund, EU
dc.date.accessioned2026-02-03T12:27:28Z
dc.date.available2026-02-03T12:27:28Z
dc.date.issued2024-07-01
dc.descriptionThe registered version of this article, first published in “Mathematical Biosciences, Volume 373, 2024", is available online at the publisher's website: Elsevier, https://doi.org/10.1016/j.mbs.2024.109206
dc.descriptionLa versión registrada de este artículo, publicado por primera vez en “Mathematical Biosciences, Volume 373, 2024", está disponible en línea en el sitio web del editor: Elsevier, https://doi.org/10.1016/j.mbs.2024.109206
dc.description.abstractUnderstanding the consequences on population dynamics of the variability in dispersal over a fragmented habitat remains a major focus of ecological and environmental inquiry. Dispersal is often asymmetric: wind, marine currents, rivers, or human activities produce a preferential direction of dispersal between connected patches. Here, we study how this asymmetry affects population dynamics by considering a discrete-time two-patch model with asymmetric dispersal. We conduct a rigorous analysis of the model and describe all the possible response scenarios of the total realized asymptotic population abundance to a change in the dispersal rate for a fixed symmetry level. In addition, we discuss which of these scenarios can be achieved just by restricting mobility in one specific direction. Moreover, we also report that changing the order of events does not alter the population dynamics in our model, contrary to other situations discussed in the literature.en
dc.description.provenanceMade available in DSpace on 2026-02-03T12:27:28Z (GMT). No. of bitstreams: 1 Franco_MathematicalBiosciences2024.pdf: 1306399 bytes, checksum: 59cff1f498dfec01b4e77ddfa87feef0 (MD5) Previous issue date: 2024-07-01en
dc.description.versionversión final
dc.identifier.citationJuan Segura, Daniel Franco, One way or another: Combined effect of dispersal and asymmetry on total realized asymptotic population abundance, Mathematical Biosciences, Volume 373, 2024, 109206, ISSN 0025-5564, https://doi.org/10.1016/j.mbs.2024.109206
dc.identifier.doihttps://doi.org/10.1016/j.mbs.2024.109206
dc.identifier.eissn1879-3134
dc.identifier.issn0025-5564
dc.identifier.urihttps://hdl.handle.net/20.500.14468/31688
dc.journal.titleMathematical Biosciences
dc.journal.volume373
dc.language.isoen
dc.page.initial109206
dc.publisherELSEVIER
dc.relation.centerE.T.S. de Ingenieros Industriales
dc.relation.departmentMatemática Aplicada I
dc.relation.projectidinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-122442NB-I00/ES/Análisis y Control de Sistemas Dinámicos Deterministas, Estocásticos y de Teoría de Juegos
dc.relation.projectidinfo:eu-repo/grantAgreement/FEDER/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-122442NB-I00/EU/Análisis y Control de Sistemas Dinámicos Deterministas, Estocásticos y de Teoría de Juegos
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject33 Ciencias Tecnológicas
dc.subject.keywordsdispersalen
dc.subject.keywordsasymmetryen
dc.subject.keywordstotal realized asymptotic population abundanceen
dc.subject.keywordsdiscrete-time two-patch modelsen
dc.titleOne way or another: Combined effect of dispersal and asymmetry on total realized asymptotic population abundanceen
dc.typeartículoes
dc.typejournal articleen
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relation.isAuthorOfPublication.latestForDiscovery4fc550fa-e1bc-448a-b7d8-df57abfe88a7
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