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dc.contributor.authorTorquato, Felipe
dc.contributor.authorMøller, Peter Daniel Rask
dc.date.accessioned2023-03-02T09:32:53Z
dc.date.available2023-03-02T09:32:53Z
dc.date.issued2022-03-09
dc.description.abstractAim: Distribution patterns of lineages alone do not explain the processes underlying phylogenetic differentiation in fishes observed around the Arabian Peninsula, whose hypotheses traditionally rely on (i) Pleistocene vicariance events, (ii) successive bottlenecks, (iii) recent founder effects (iv) and large spatial gradients in physical conditions. In this study, we test the hypothesis that phylogeographical patterns of coral- dependent fish species inhabiting the peninsula may be driven by a combination of ocean circulation, larval behaviour and seascape features.<p><p>Location: Arabian Peninsula.<p>Taxa: Coral reef fish.<p>Methods: A biophysical modelling system that relies on stochastic Lagrangian frame-work and Individual-Based Model was used to simulate larval dispersal through three putative barriers, by tracking three-dimensional movements of virtual particles in ocean circulation scenarios. We explored the range of dispersal capabilities across reef fish species by creating 72 hypothetical strategies, each representing a unique combination of five biological traits, namely pelagic larval duration, spawning periodicity, mortality rate, reproductive output and vertical migration.<p>Results: The strength of the barriers was highly variable as a function of all biological traits (except reproductive output) and indicated high asymmetry of connectivity, and hence gene flow, between adjacent areas. In addition, direction and distance travelled by the virtual larvae varied according to both the geographical position of releasing site and biannual monsoonal winds. On average, larvae released during the summer exhibited a higher potential for dispersal than larvae released during the winter.<p>Main conclusions: Our biophysical models showed that in the Arabian Peninsula, the combination of hydrodynamic, seascape features and larval traits likely affects the distribution of genetic lineages due to the interruption, reduction or asymmetry of larval movements through the putative barriers.en_US
dc.description"This is the peer reviewed version of the following article: Torquato, F., & Møller, P. R. (2022). Physical–biological interactions underlying the connectivity patterns of coral-dependent fishes around the Arabian Peninsula. Journal of Biogeography, 49 ,483–496., which has been published in final form at https://doi.org/10.1111/jbi.14318 .This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited."en_US
dc.identifier.citationTorquato, Møller. Physical–biological interactions underlying the connectivity patterns of coral-dependent fishes around the Arabian Peninsula. Journal of Biogeography. 2022;49(3):483-496en_US
dc.identifier.cristinIDFRIDAID 2025896
dc.identifier.doi10.1111/jbi.14318
dc.identifier.issn0305-0270
dc.identifier.issn1365-2699
dc.identifier.urihttps://hdl.handle.net/10037/28635
dc.language.isoengen_US
dc.publisherWileyen_US
dc.relation.journalJournal of Biogeography
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2022 John Wiley & Sons Ltd.en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0en_US
dc.rightsAttribution 4.0 International (CC BY 4.0)en_US
dc.titlePhysical–biological interactions underlying the connectivity patterns of coral-dependent fishes around the Arabian Peninsulaen_US
dc.type.versionacceptedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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Attribution 4.0 International (CC BY 4.0)
Med mindre det står noe annet, er denne innførselens lisens beskrevet som Attribution 4.0 International (CC BY 4.0)