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Exploring the response of a key Mediterranean gorgonian to heat stress across biological and spatial scales

2022-12Journal article Open Access
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dc.contributor.authorGómez-Gras, D.
dc.contributor.authorBensoussan, N.
dc.contributor.authorLedoux, J. B.
dc.contributor.authorLópez-Sendino, P.
dc.contributor.authorCerrano, C.
dc.contributor.authorFerretti, E.
dc.contributor.authorKipson, S.
dc.contributor.authorBakran-Petricioli, T.
dc.contributor.authorA, Serrão
dc.contributor.authorPaulo, D.
dc.contributor.authorCoelho, Márcio
dc.contributor.authorPearson, Gareth
dc.contributor.authorBoavida, J.
dc.contributor.authorMontero-Serra, I.
dc.contributor.authorPagès-Escolà, M.
dc.contributor.authorMedrano, A.
dc.contributor.authorLópez-Sanz, A.
dc.contributor.authorMilanese, M.
dc.contributor.authorLinares, C.
dc.contributor.authorGarrabou, J.
dc.date.accessioned2023-03-29T10:41:16Z
dc.date.available2023-03-29T10:41:16Z
dc.date.issued2022-12
dc.description.abstractUnderstanding the factors and processes that shape intra-specific sensitivity to heat stress is fundamental to better predicting the vulnerability of benthic species to climate change. Here, we investigate the response of a habitat-forming Mediterranean octocoral, the red gorgonian Paramuricea clavata (Risso, 1826) to thermal stress at multiple biological and geographical scales. Samples from eleven P. clavata populations inhabiting four localities separated by hundreds to more than 1500 km of coast and with contrasting thermal histories were exposed to a critical temperature threshold (25 degrees C) in a common garden experiment in aquaria. Ten of the 11 populations lacked thermotolerance to the experimental conditions provided (25 days at 25 degrees C), with 100% or almost 100% colony mortality by the end of the experiment. Furthermore, we found no significant association between local average thermal regimes nor recent thermal history (i.e., local water temperatures in the 3 months prior to the experiment) and population thermotolerance. Overall, our results suggest that local adaptation and/or acclimation to warmer conditions have a limited role in the response of P. clavata to thermal stress. The study also confirms the sensitivity of this species to warm temperatures across its distributional range and questions its adaptive capacity under ocean warming conditions. However, important inter-individual variation in thermotolerance was found within populations, particularly those exposed to the most severe prior marine heatwaves. These observations suggest that P. clavata could harbor adaptive potential to future warming acting on standing genetic variation (i.e., divergent selection) and/or environmentally-induced phenotypic variation (i.e., intra- and/or intergenerational plasticity).pt_PT
dc.description.sponsorshipEuropean Commission SEP-210597628- FutureMARES, MCIU/AEI/FEDER RTI2018-095346-BI00, Spanish government through the `Severo Ochoa Centre of Excellence' accreditation CEX2019-000928-S , Interreg Med Programme 5216|5MED18_3.2_M23_007, 1MED15_3.2_M2_ 337, Spanish Government FPU15/05457, Fundacao para a Ciencia e a Tecnologia (FCT) LA/P/0101/2020 , DivRestore/0013/2020, Marine Conservation research group 2017 SGR 1521, postdoctoral fellowship of project HABMAR - European Maritime and Fisheries Fund of the Operational Program MAR 2020 for Portugal MAR-01.04.02-FEAMP-0018pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1038/s41598-022-25565-9pt_PT
dc.identifier.issn2045-2322
dc.identifier.urihttp://hdl.handle.net/10400.1/19343
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherNature Portfoliopt_PT
dc.relationMarine Ecosystem Restoration in Changing European Seas
dc.relationAlgarve Centre for Marine Sciences
dc.relationAlgarve Centre for Marine Sciences
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectMass mortality eventpt_PT
dc.subjectSearly-life-historypt_PT
dc.subjectClimate changept_PT
dc.subjectParamuricea-clavatapt_PT
dc.subjectBenthic communitiespt_PT
dc.subjectThermal tolerancept_PT
dc.subjectMarine heatwavespt_PT
dc.subjectPopulationpt_PT
dc.subjectCoralspt_PT
dc.subjectBiodiversitypt_PT
dc.titleExploring the response of a key Mediterranean gorgonian to heat stress across biological and spatial scalespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMarine Ecosystem Restoration in Changing European Seas
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/689518/EU
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04326%2F2020/PT
oaire.citation.issue1pt_PT
oaire.citation.titleScientific Reportspt_PT
oaire.citation.volume12pt_PT
oaire.fundingStreamH2020
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameSerrao
person.familyNameA. G. Coelho
person.familyNamePearson
person.givenNameEster A.
person.givenNameMárcio
person.givenNameGareth Anthony
person.identifierC-6686-2012
person.identifier113536
person.identifier.ciencia-id5B13-B26E-B1EC
person.identifier.ciencia-idF415-B297-7821
person.identifier.ciencia-id3315-9919-1A52
person.identifier.orcid0000-0003-1316-658X
person.identifier.orcid0000-0001-7832-5241
person.identifier.orcid0000-0002-0768-464X
person.identifier.ridE-7681-2016
person.identifier.ridJ-3911-2013
person.identifier.scopus-author-id7004093604
person.identifier.scopus-author-id55916875600
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameEuropean Commission
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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