Identificación de maíz en vasijas recuperadas de la Patagonia noroccidental argentina

Plant opal silica bodies (phytoliths) obtained from scraped food residues from the inside walls of pottery vessels are described and identified as maize (Zea mays, Poaceae) cob bodies. These vessels come from the archaeological locality of Meliquina (-40° 19'S-71° 19'W), Lácar Department a...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Pérez, Alberto E., Erra, Georgina
Formato: Articulo
Lenguaje:Español
Publicado: 2011
Materias:
Ciencias Naturales
Maize
Mixed economies
Patagonia
Phytoliths
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/84942
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-84942
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ciencias Naturales
Maize
Mixed economies
Patagonia
Phytoliths
spellingShingle Ciencias Naturales
Maize
Mixed economies
Patagonia
Phytoliths
Pérez, Alberto E.
Erra, Georgina
Identificación de maíz en vasijas recuperadas de la Patagonia noroccidental argentina
topic_facet Ciencias Naturales
Maize
Mixed economies
Patagonia
Phytoliths
description Plant opal silica bodies (phytoliths) obtained from scraped food residues from the inside walls of pottery vessels are described and identified as maize (Zea mays, Poaceae) cob bodies. These vessels come from the archaeological locality of Meliquina (-40° 19'S-71° 19'W), Lácar Department and Lanín National Park, Patagonia, Argentina and were dated between 730 ± 80 BP and 920± 60 BP. The presence of short-cell phytoliths diagnostic of maize cobs, called wavy-top rondels and ruffle-top rondels from the Zea mays (maize) is highlighted. It constitutes the southernmost preincaic record in the continent, whose origin is related to environmental conditions of low humidity, which would have affected social mobility and the trade of goods through long distances from east to west, with the societies of the central valleys of mid-southern Chile settled to the east of the Andean range between 1,000 and 700 years BP.
format Articulo
Articulo
author Pérez, Alberto E.
Erra, Georgina
author_facet Pérez, Alberto E.
Erra, Georgina
author_sort Pérez, Alberto E.
title Identificación de maíz en vasijas recuperadas de la Patagonia noroccidental argentina
title_short Identificación de maíz en vasijas recuperadas de la Patagonia noroccidental argentina
title_full Identificación de maíz en vasijas recuperadas de la Patagonia noroccidental argentina
title_fullStr Identificación de maíz en vasijas recuperadas de la Patagonia noroccidental argentina
title_full_unstemmed Identificación de maíz en vasijas recuperadas de la Patagonia noroccidental argentina
title_sort identificación de maíz en vasijas recuperadas de la patagonia noroccidental argentina
publishDate 2011
url http://sedici.unlp.edu.ar/handle/10915/84942
work_keys_str_mv AT perezalbertoe identificaciondemaizenvasijasrecuperadasdelapatagonianoroccidentalargentina
AT errageorgina identificaciondemaizenvasijasrecuperadasdelapatagonianoroccidentalargentina
AT perezalbertoe identifyingmaizeresiduesinpotteryvesselsinnorthwesternpatagoniaargentina
AT errageorgina identifyingmaizeresiduesinpotteryvesselsinnorthwesternpatagoniaargentina
bdutipo_str Repositorios
_version_ 1764820488748531712

Ejemplares similares