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Autor Cárdenas Arroyo, Felipe |
Documentos disponibles escritos por este autor (5)
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Stable Isotopes Ratio Analysis (SIRA) is a method for determining the relative proportions of foods ingested by humans or animals in the past. It is based on the fixatíon of Carbon 13 in bone collagen (gelatin) and bon e apatite, as well as Nítr[...]texto impreso
Over the past 20 years the archaeological area of Nariño (Southern Colombia) has been characterized by three main ceramic complexes known as Capulí, Piartal and Tuza. These have been assigned to specific ethnic groups, some of which were still l[...]texto impreso
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