Identificador persistente para citar o vincular este elemento: https://accedacris.ulpgc.es/handle/10553/142190
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dc.contributor.authorParis, Raphaëlen_US
dc.contributor.authorLavigne, Francken_US
dc.contributor.authorHatté, Christineen_US
dc.contributor.authorBetancort, Juan Franciscoen_US
dc.contributor.authorFlandrois, Jean Pierreen_US
dc.contributor.authorVinçon-Laugier, Arnaulden_US
dc.contributor.authorPoulallion, Eveen_US
dc.contributor.authorFalvard, Simonen_US
dc.contributor.authorMutaqin, Bachtiar W.en_US
dc.contributor.authorLécuyer, Christopheen_US
dc.date.accessioned2025-07-07T12:38:38Z-
dc.date.available2025-07-07T12:38:38Z-
dc.date.issued2025en_US
dc.identifier.issn0025-3227en_US
dc.identifier.otherScopus-
dc.identifier.urihttps://accedacris.ulpgc.es/handle/10553/142190-
dc.description.abstract14C dating of tsunami deposits in arid environments is often challenging, especially when there is no organic material available. The marine bioclasts found in the tsunami deposits thus become the main dating possibility. Apart from the reservoir effect, the main source of uncertainty is the age difference between the shells and the tsunami that transported them. Taking as an example a tsunami deposit on the island of La Graciosa (Canary Islands), we demonstrate that the marine shells (Patella) come from different sources, with 14C ages ranging from >45 kBP to 200 BP, the main source being an ancient marine terrace probably of MIS5e age. In addition, we propose a landslide source for this tsunami, the scar of which can be observed on the Famara cliff to the northeast of Lanzarote, just opposite the tsunami deposit outcrops at La Graciosa. In addition to the methodological aspects of shell dating, this study also serves as a reminder that local tsunamis generated by coastal cliff collapses are not a hazard to be neglected.en_US
dc.languageengen_US
dc.relation.ispartofMarine Geologyen_US
dc.sourceMarine Geology [ISSN 0025-3227],v. 488, (Octubre 2025)en_US
dc.subject2510 Oceanografíaen_US
dc.subject250621 Vulcanologíaen_US
dc.subject.other14C Datingen_US
dc.subject.otherCanary Islandsen_US
dc.subject.otherCliff collapseen_US
dc.subject.otherLa Graciosa Islanden_US
dc.subject.otherLandslide tsunamien_US
dc.subject.otherMollusc shellsen_US
dc.subject.otherStable isotopesen_US
dc.subject.otherTsunami depositen_US
dc.title14C dating of tsunami deposits in arid environments: how challenging can it be? The example of La Graciosa, Canary Islandsen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.margeo.2025.107607en_US
dc.identifier.scopus105009271878-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.authorscopusid8626185700-
dc.contributor.authorscopusid15738234900-
dc.contributor.authorscopusid6701561416-
dc.contributor.authorscopusid6602503518-
dc.contributor.authorscopusid7007022466-
dc.contributor.authorscopusid56532493600-
dc.contributor.authorscopusid59320802600-
dc.contributor.authorscopusid55624971900-
dc.contributor.authorscopusid55586337500-
dc.contributor.authorscopusid35240298200-
dc.relation.volume488en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.description.numberofpages15en_US
dc.utils.revisionen_US
dc.date.coverdateOctubre 2025en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.sjr0,956
dc.description.jcr2,6
dc.description.sjrqQ1
dc.description.jcrqQ2
dc.description.scieSCIE
dc.description.miaricds11,0
item.fulltextCon texto completo-
item.grantfulltextopen-
Colección:Artículos
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