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Evidence for rangewide panmixia despite multiple barriers to dispersal in a marine mussel

2017-08Journal article Open access
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dc.contributor.authorLourenço, Carla R.
dc.contributor.authorNicastro, Katy
dc.contributor.authorMcQuaid, Christopher D.
dc.contributor.authorChefaoui, Rosa
dc.contributor.authorAssis, J.
dc.contributor.authorTaleb, Mohammed Z.
dc.contributor.authorZardi, Gerardo I.
dc.date.accessioned2018-12-07T14:52:45Z
dc.date.available2018-12-07T14:52:45Z
dc.date.issued2017-08
dc.description.abstractOceanographic features shape the distributional and genetic patterns of marine species by interrupting or promoting connections among populations. Although general patterns commonly arise, distributional ranges and genetic structure are species-specific and do not always comply with the expected trends. By applying a multimarker genetic approach combined with Lagrangian particle simulations (LPS) we tested the hypothesis that oceanographic features along northeastern Atlantic and Mediterranean shores influence dispersal potential and genetic structure of the intertidal mussel Perna perna. Additionally, by performing environmental niche modelling we assessed the potential and realized niche of P. perna along its entire native distributional range and the environmental factors that best explain its realized distribution. Perna perna showed evidence of panmixia across > 4,000 km despite several oceanographic breaking points detected by LPS. This is probably the result of a combination of life history traits, continuous habitat availability and stepping-stone dynamics. Moreover, the niche modelling framework depicted minimum sea surface temperatures (SST) as the major factor shaping P. perna distributional range limits along its native areas. Forthcoming warming SST is expected to further change these limits and allow the species to expand its range polewards though this may be accompanied by retreat from warmer areas.
dc.description.sponsorshipFundacao para a Ciencia e Tecnologia (FCT-MEC, Portugal) [UID/Multi/04326/2013, IF/01413/2014/CP1217/CT0004]; South African Research Chairs Initiative (SARChI) of the Department of Science and Technology; National Research Foundation; South African National Research Foundation (NRF); Portuguese Fundacao para a Ciencia e Tecnologia (FCT) [SFRH/BPD/85040/2012, SFRH/BPD/111003/2015]
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.1038/s41598-017-10753-9
dc.identifier.issn2045-2322
dc.identifier.urihttp://hdl.handle.net/10400.1/11194
dc.language.isoeng
dc.peerreviewedyes
dc.publisherNature Publishing Group
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectMytilus-Galloprovincialis Lamarck
dc.subjectPopulation Genetic-Structure
dc.subjectSpecies distribution models
dc.subjectIndigenous Perna-Perna
dc.subjectAlmeria-Oran Front
dc.subjectIntertidal Mussels
dc.subjectClimate-change
dc.subjectSouth-Africa
dc.subjectMultivariate-analysis
dc.subjectSurface-temperature
dc.titleEvidence for rangewide panmixia despite multiple barriers to dispersal in a marine mussel
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F04326%2F2013/PT
oaire.citation.startPage10279
oaire.citation.titleScientific Reports
oaire.citation.volume7
oaire.fundingStream5876
person.familyNameLourenço
person.familyNameNicastro
person.familyNameChefaoui
person.familyNameAssis
person.givenNameCarla
person.givenNameKaty
person.givenNameRosa
person.givenNameJorge
person.identifier.ciencia-id3E12-714B-AFE5
person.identifier.ciencia-id5C1D-05B6-29F7
person.identifier.orcid0000-0002-6837-0986
person.identifier.orcid0000-0002-7071-141X
person.identifier.orcid0000-0001-5031-4858
person.identifier.orcid0000-0002-6624-4820
person.identifier.ridM-3661-2013
person.identifier.ridD-2259-2012
person.identifier.ridD-3906-2009
person.identifier.ridG-9688-2012
person.identifier.scopus-author-id12646675100
person.identifier.scopus-author-id8636216500
person.identifier.scopus-author-id53463298700
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
rcaap.typearticle
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