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Morphometric analysis of cirques on the Iberian Peninsula provides insights into climate during past glaciations

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dc.contributor.authorPellitero Ondicol, Ramón
dc.contributor.authorBarr, Iestyn D.
dc.contributor.authorSpagnolo, Matteo S.
dc.contributor.authorTomkins, Matthew D.
dc.contributor.orcidhttps://orcid.org/0000-0002-9066-8738
dc.contributor.orcidhttps://orcid.org/0000-0002-2753-338X
dc.contributor.orcidhttps://orcid.org/0000-0001-5403-7405
dc.date.accessioned2024-07-10T07:54:59Z
dc.date.available2024-07-10T07:54:59Z
dc.date.issued2024
dc.description.abstractWe present the first comprehensive geodatabase of glacial cirques on the Iberian Peninsula, excluding the Pyrenees. A total of 1519 cirques were mapped using Google Earth, guided by published literature. Cirque morphometry was retrieved using the ACME GIS tool. Cirques on the Iberian Peninsula are mostly located in the Cantabrian Range, with smaller populations in the Iberian, Central and Betic ranges. Cirque lowest point elevation increases from N to S and W to E, following the glacier equilibrium-line altitude during the local Last Glacial Maximum. Cirque location, orientation, shape and size suggest they developed during marginal glaciations, except in certain subregions of the Cantabrian Range. Cirque location and orientation indicate that during cirque development atmospheric circulation was similar to present.en
dc.description.versionversión final
dc.identifier.citationRamón Pellitero, Iestyn Barr, Matteo Spagnolo, Matthew Tomkins,2024. Morphometric analysis of cirques on the Iberian Peninsula provides insights into climate during past glaciations. Geomorphology, Volume 461, 2024, 109318, ISSN 0169-555X, https://doi.org/10.1016/j.geomorph.2024.109318.
dc.identifier.doihttps://doi.org/10.1016/j.geomorph.2024.109318
dc.identifier.issn0169-555X
dc.identifier.urihttps://hdl.handle.net/20.500.14468/22913
dc.journal.titleGeomorphology
dc.journal.volume461
dc.language.isoen
dc.page.initial109348
dc.publisherELSEVIER
dc.relation.centerFacultad de Geografía e Historia
dc.relation.departmentGeografía
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.es
dc.subject54 Geografía
dc.subject.keywordsGlacial cirquesen
dc.subject.keywordsMorphometryen
dc.subject.keywordsGISen
dc.subject.keywordsIberian Peninsulaen
dc.subject.keywordsPalaeoclimateen
dc.titleMorphometric analysis of cirques on the Iberian Peninsula provides insights into climate during past glaciationsen
dc.typejournal articleen
dc.typeartículoes
dspace.entity.typePublication
relation.isAuthorOfPublication01379a5b-097a-4a15-a66d-d56a1d39f4a0
relation.isAuthorOfPublication.latestForDiscovery01379a5b-097a-4a15-a66d-d56a1d39f4a0
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