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dc.contributor.author
Zanchetta, Giovanni
dc.contributor.author
Bini, Monica
dc.contributor.author
Isola, Ilaria
dc.contributor.author
Pappalardo, Marta
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Ribolini, Adriano
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Consoloni, Ilara
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Boretto, Gabriella Margherita
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Fucks, Enrique Eduardo
dc.contributor.author
Ragaini, Luca
dc.contributor.author
Terrasi, Filippo
dc.date.available
2018-01-03T14:51:45Z
dc.date.issued
2014-03
dc.identifier.citation
Terrasi, Filippo; Ragaini, Luca; Fucks, Enrique Eduardo; Boretto, Gabriella Margherita; Consoloni, Ilara; Ribolini, Adriano; et al.; Middle- to late-Holocene relative sea-level changes at Puerto Deseado (Patagonia, Argentina); Sage Publications Ltd; Holocene (sevenoaks); 24; 3; 3-2014; 307-317
dc.identifier.issn
0959-6836
dc.identifier.uri
http://hdl.handle.net/11336/32117
dc.description.abstract
Stratigraphic, morphologic and radiocarbon data from Puerto Deseado coastal area (Santa Cruz Province, Argentina) indicate that the Holocene coastline formed in response to the discontinuous aggradation of coarse gravely beaches since c. 6300 cal. yr BP related to a progressive falling of relative sea level. Beach ridge crests crudely approximate to the sea level showing at least three steps of aggradation and relative sea-level lowering. Two inactive abrasive notches at c. 7.9 and 3.4 m a.s.l. have recorded this sea-level trend, suggesting two important phases when sea level was stationary. This allows the estimation of a rate of relative sea-level fall in the last c. 3500 years of c. 1.8 mm/yr. Moreover, notches and morphological data indicate that the crest of the beach ridges exceeded the sea-level height by c. 2 ± 0.5 m. This value provides a reasonable regional estimate to be applied to produce comparable relative sea-level curve for Atlantic Patagonia coast.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Sage Publications Ltd
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Abrasive Notches
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Argentina
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Beach Ridges
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Middle to Late Holocene
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Patagonia
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Relative Sea Level
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Meteorología y Ciencias Atmosféricas
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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CIENCIAS NATURALES Y EXACTAS
dc.title
Middle- to late-Holocene relative sea-level changes at Puerto Deseado (Patagonia, Argentina)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-12-28T18:22:30Z
dc.journal.volume
24
dc.journal.number
3
dc.journal.pagination
307-317
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Los Angeles
dc.description.fil
Fil: Zanchetta, Giovanni. Università degli Studi di Pisa; Italia. Istituto Nazionale di Geofisica e Vulcanologia; Italia. The Institute of Geosciences and Earth Resources; Italia
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Fil: Bini, Monica. Università degli Studi di Pisa; Italia
dc.description.fil
Fil: Isola, Ilaria. Istituto Nazionale di Geofisica e Vulcanologia; Italia
dc.description.fil
Fil: Pappalardo, Marta. Università degli Studi di Pisa; Italia
dc.description.fil
Fil: Ribolini, Adriano. Università degli Studi di Pisa; Italia
dc.description.fil
Fil: Consoloni, Ilara. Università degli Studi di Pisa; Italia
dc.description.fil
Fil: Boretto, Gabriella Margherita. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; Argentina
dc.description.fil
Fil: Fucks, Enrique Eduardo. Universidad Nacional de La Plata; Argentina
dc.description.fil
Fil: Ragaini, Luca. Università degli Studi di Pisa; Italia
dc.description.fil
Fil: Terrasi, Filippo. Seconda Universita Degli Studi Di Napoli; Italia
dc.journal.title
Holocene (sevenoaks)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1177/0959683613518589
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://journals.sagepub.com/doi/10.1177/0959683613518589


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