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Article . 2022 . Peer-reviewed
Data sources: Crossref
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Article . 2022
License: CC BY NC SA
Data sources: CONICET Digital
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Primeros resultados del análisis de isótopos estables de sitios formativos de la Quebrada de Amaicha (Tucumán, Argentina)

Authors: Ojeda, Pablo; Killian Galván, Violeta Anahí; Somonte, Carolina; Baied, Carlos Alberto; Panarello, Hector Osvaldo;

Primeros resultados del análisis de isótopos estables de sitios formativos de la Quebrada de Amaicha (Tucumán, Argentina)

Abstract

Se exponen y discuten los primeros resultados del análisis de la composición isotópica del carbono (δ13C) y nitrógeno (δ15N) en dentina de piezas dentales de cinco individuos humanos hallados en contextos funerarios de los sitios arqueológicos Bajo Los Cardones (n = 2), El Remate (n = 1) y Finca Cruz (n = 2), todos ellos ubicados a lo largo de la quebrada de Amaicha, vertiente occidental de Cumbres Calchaquíes – Sierras del Aconquija (Tucumán, Argentina). A su vez, con el fin de construir modelos para la inferencia paleodietaria, se realizaron análisis isotópicos sobre ejemplares de fauna arqueológica (Lama glama) y actual (Lama guanicoe), como también en vegetales de consumo humano cultivados (Zea mays y Chenopodium quinoa), silvestres (Geoffroea decorticans, Prosopis nigra y Prosopis alba) y pasturas con potencial forrajero. Se registró una escasa variación en la dieta humana a lo largo del tiempo, predominando siempre el maíz como el alimento base. Estos resultados señalan la posible consolidación del maíz como alimento base hacia los 1500 años AP en los valles mesotermales meridionales del Noroeste argentino.

Country
Argentina
Keywords

https://purl.org/becyt/ford/6.1, ECOLOGÍA ISOTÓPICA, ISÓTOPOS ESTABLES, SOCIEDADES AGROPASTORALES, https://purl.org/becyt/ford/6, MAÍZ, VALLES MESOTERMALES

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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