Evidence for rangewide panmixia despite multiple barriers to dispersal in a marine mussel
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.1/11194 |
Resumo: | Oceanographic 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. |
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Evidence for rangewide panmixia despite multiple barriers to dispersal in a marine musselMytilus-Galloprovincialis LamarckPopulation Genetic-StructureSpecies distribution modelsIndigenous Perna-PernaAlmeria-Oran FrontIntertidal MusselsClimate-changeSouth-AfricaMultivariate-analysisSurface-temperatureOceanographic 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.Fundacao 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]Nature Publishing GroupSapientiaLourenço, Carla R.Nicastro, KatyMcQuaid, Christopher D.Chefaoui, RosaAssis, J.Taleb, Mohammed Z.Zardi, Gerardo I.2018-12-07T14:52:45Z2017-082017-08-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.1/11194eng2045-232210.1038/s41598-017-10753-9info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-24T10:22:57Zoai:sapientia.ualg.pt:10400.1/11194Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:02:42.300386Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Evidence for rangewide panmixia despite multiple barriers to dispersal in a marine mussel |
title |
Evidence for rangewide panmixia despite multiple barriers to dispersal in a marine mussel |
spellingShingle |
Evidence for rangewide panmixia despite multiple barriers to dispersal in a marine mussel Lourenço, Carla R. Mytilus-Galloprovincialis Lamarck Population Genetic-Structure Species distribution models Indigenous Perna-Perna Almeria-Oran Front Intertidal Mussels Climate-change South-Africa Multivariate-analysis Surface-temperature |
title_short |
Evidence for rangewide panmixia despite multiple barriers to dispersal in a marine mussel |
title_full |
Evidence for rangewide panmixia despite multiple barriers to dispersal in a marine mussel |
title_fullStr |
Evidence for rangewide panmixia despite multiple barriers to dispersal in a marine mussel |
title_full_unstemmed |
Evidence for rangewide panmixia despite multiple barriers to dispersal in a marine mussel |
title_sort |
Evidence for rangewide panmixia despite multiple barriers to dispersal in a marine mussel |
author |
Lourenço, Carla R. |
author_facet |
Lourenço, Carla R. Nicastro, Katy McQuaid, Christopher D. Chefaoui, Rosa Assis, J. Taleb, Mohammed Z. Zardi, Gerardo I. |
author_role |
author |
author2 |
Nicastro, Katy McQuaid, Christopher D. Chefaoui, Rosa Assis, J. Taleb, Mohammed Z. Zardi, Gerardo I. |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Sapientia |
dc.contributor.author.fl_str_mv |
Lourenço, Carla R. Nicastro, Katy McQuaid, Christopher D. Chefaoui, Rosa Assis, J. Taleb, Mohammed Z. Zardi, Gerardo I. |
dc.subject.por.fl_str_mv |
Mytilus-Galloprovincialis Lamarck Population Genetic-Structure Species distribution models Indigenous Perna-Perna Almeria-Oran Front Intertidal Mussels Climate-change South-Africa Multivariate-analysis Surface-temperature |
topic |
Mytilus-Galloprovincialis Lamarck Population Genetic-Structure Species distribution models Indigenous Perna-Perna Almeria-Oran Front Intertidal Mussels Climate-change South-Africa Multivariate-analysis Surface-temperature |
description |
Oceanographic 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. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-08 2017-08-01T00:00:00Z 2018-12-07T14:52:45Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.1/11194 |
url |
http://hdl.handle.net/10400.1/11194 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2045-2322 10.1038/s41598-017-10753-9 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Nature Publishing Group |
publisher.none.fl_str_mv |
Nature Publishing Group |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799133261619789824 |