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dc.contributor.authorSánchez de Pedro Crespo, Raquel
dc.contributor.authorFernández, Andrea N.
dc.contributor.authorMelero-Jiménez, Ignacio José
dc.contributor.authorGarcía-Sánchez, María Jesús 
dc.contributor.authorFlores-Moya, Antonio 
dc.contributor.authorBañares-España, Elena 
dc.date.accessioned2023-05-15T10:58:33Z
dc.date.available2023-05-15T10:58:33Z
dc.date.issued2023
dc.identifier.citationRaquel Sánchez de Pedro, Andrea N. Fernández, Ignacio José Melero-Jiménez, María Jesús García-Sánchez, Antonio Flores-Moya, Elena Bañares-España, Temporal and spatial variability in population traits of an intertidal fucoid reveals local-scale climatic refugia, Marine Environmental Research, Volume 188, 2023, 106006, ISSN 0141-1136, https://doi.org/10.1016/j.marenvres.2023.106006.es_ES
dc.identifier.urihttps://hdl.handle.net/10630/26564
dc.description.abstractGlobal change is imposing significant losses in the functional traits of marine organisms. Although areas of climatic refugia ameliorate local conditions and help them to persist, the extent to which mesoscale effects contribute for intraregional variability on population traits and conservation is uncertain. Here we assess patterns of conservation status of Fucus guiryi, the main intertidal habitat-forming seaweed in the Strait of Gibraltar (southern Spain and northern Morocco). We investigated the demography, reproductive phenology, and morphology at northern and southern side populations. Population traits were compared seasonally within populations from each side, and at spatial scale in early summer 2019. In the last decade three populations became extinct; two marginal populations had dispersed individuals with a narrower fertility season and miniaturized individuals below 3 cm; and five populations showed variable density and cover with more than 20% of reproductive individuals over the seasons. Highest density, cover, morphology, and reproductive potential was detected at one population from each side, suggesting local-scale climatic refugia in upwelling areas located inside marine protected areas. Southern recruits were more warm-tolerant but grew less at colder conditions than northern ones, revealing a mesoscale heterogeneity in thermal affinities. This study evidenced functional losses and distinct reproductive strategies experienced by F. guiryi at peripheral locations and urges to prioritize its conservation and restoration at contemporary climatic refugia.es_ES
dc.description.sponsorshipWe thank the Plant Culture unit of SCAI-UMA for providing culture chambers, particularly Dr Lara Jim ́enez for her technical assistance. The authors thank the anonymous reviewer that helped us improve the first version of manuscript. Funding for open access charge: Universidad de Málaga / CBUAes_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectAlgas marinases_ES
dc.subjectCalentamiento globales_ES
dc.subjectMares y océanos-Temperaturaes_ES
dc.subject.otherAlgaees_ES
dc.subject.otherClimate changees_ES
dc.subject.otherClimate refugiaes_ES
dc.subject.otherConservationes_ES
dc.subject.otherEmbryoses_ES
dc.subject.otherMarine ecologyes_ES
dc.subject.otherMultiple stressorses_ES
dc.subject.otherRefugiaes_ES
dc.subject.otherTemporal variabilityes_ES
dc.subject.otherUpwellinges_ES
dc.titleTemporal and spatial variability in population traits of an intertidal fucoid reveals local-scale climatic refugiaes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.identifier.doihttps://doi.org/10.1016/j.marenvres.2023.106006
dc.rights.ccAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones_ES


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