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dc.contributor.author
Marconetto, María Bernarda
dc.contributor.author
Gastaldi, Marcos Roman
dc.contributor.author
Lindskoug, Henrik Bernhard
dc.contributor.author
Laguens, Andres Gustavo
dc.date.available
2018-01-16T20:17:25Z
dc.date.issued
2014-03
dc.identifier.citation
Marconetto, María Bernarda; Gastaldi, Marcos Roman; Lindskoug, Henrik Bernhard; Laguens, Andres Gustavo; Merging the Matrix: Stratigraphy, Radiocarbon Dates, and Fire Regimens in the Ambato Valley (Catamarca, NW Argentina); University of Arizona. Department of Geosciences; Radiocarbon; 56; 1; 3-2014; 189-207
dc.identifier.issn
0033-8222
dc.identifier.uri
http://hdl.handle.net/11336/33520
dc.description.abstract
This article compares radiocarbon dates and the stratigraphic matrix obtained from excavations at the Piedras Blancas archaeological site, Ambato Valley, NW Argentina. Analysis revealed inconsistencies between 14C dates and certain events that can be clearly identified in the stratigraphy of the site. This fact led first to recognize the importance of a detailed stratigraphic record to allow a point of control and comparison. Secondly, this article discusses for the present case, (a) the consistency shown by the dating performed on bone materials in relation to the stratigraphic matrix and (b) the inconsistencies identified in relation to the dating performed on charred plant material, although this type of material was chosen for collection and dating using all appropriate caution to prevent dating bias. Finally, the possibility is considered that the dated plant materials could be affected by the high microcharcoal concentrations observed in the valley's sediments as the result of fire regimes with a high frequency, which seem to have existed since at least about 4000 BP.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
University of Arizona. Department of Geosciences
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Chronology
dc.subject
Stratigraphy
dc.subject
Contexts
dc.subject
Forest Fires
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Northwestern Argentina
dc.subject.classification
Historia
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Historia y Arqueología
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HUMANIDADES
dc.title
Merging the Matrix: Stratigraphy, Radiocarbon Dates, and Fire Regimens in the Ambato Valley (Catamarca, NW 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
2018-01-03T20:59:12Z
dc.journal.volume
56
dc.journal.number
1
dc.journal.pagination
189-207
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Arizona
dc.description.fil
Fil: Marconetto, María Bernarda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina
dc.description.fil
Fil: Gastaldi, Marcos Roman. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina
dc.description.fil
Fil: Lindskoug, Henrik Bernhard. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina
dc.description.fil
Fil: Laguens, Andres Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Antropología de Córdoba. Universidad Nacional de Córdoba. Facultad de Filosofía y Humanidades. Instituto de Antropología de Córdoba; Argentina
dc.journal.title
Radiocarbon
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.2458/56.16100
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/radiocarbon/article/merging-the-matrix-stratigraphy-radiocarbon-dates-and-fire-regimens-in-the-ambato-valley-catamarca-nw-argentina/DF10CF8A6B77B35E4C5A3141D17AA737
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