Chronological approach to fishing at Sarmiento Basin (Chubut, Argentina) through lithic weights distribution

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Archaeological investigations at Sarmiento basin (south-central Chubut province) allowed arguing that fishing was an important activity among hunter-gatherer populations. Available information places this activity at least at 1500 years BP. Using the evolution of a paleolake that covered the entire...

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Autores principales: Moreno, Julián Eduardo, Peralta González, Santiago, Svoboda, Ariadna
Formato: Artículo publishedVersion
Lenguaje:Español
Publicado: Instituto de Arqueología, Facultad de Filosofía y Letras, Universidad de Buenos Aires 2021
Materias:
Subsistence
Paleolake
Lacustrine environment
Hunters-gatherers
Central Patagonia
Subsistencia
Paleolago
Ambiente lacustre
Cazadores-recolectores
Patagonia central
Acceso en línea:https://revistascientificas.filo.uba.ar/index.php/Arqueologia/article/view/7710
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=arqueo&d=7710_oai
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spelling I28-R145-7710_oai2025-11-17 Moreno, Julián Eduardo Peralta González, Santiago Svoboda, Ariadna 2021-06-04 Archaeological investigations at Sarmiento basin (south-central Chubut province) allowed arguing that fishing was an important activity among hunter-gatherer populations. Available information places this activity at least at 1500 years BP. Using the evolution of a paleolake that covered the entire basin as a reference, this paper considers the distribution of lithic weights (net sinkers) as an indicator of fishing chronology. Results indicate a higher frequency of lithic weights in the lower sectors of the valley, which was available for human occupation after the Late Holocene, suggesting that fishing activity might be assigned to a period after 1500 years BP. Visibility, collecting, and taphonomic problems are included in the discussion in addition to archaeofaunal, chronological, and technological data. Las investigaciones arqueológicas en el bajo de Sarmiento (centro-sur de la provincia del Chubut) permitieron argumentar que la pesca fue una actividad importante entre las poblaciones cazadoras-recolectoras. La información disponible nos permite ubicar el inicio de dicha actividad aproximadamente en 1500 años AP. En este trabajo se evalúa la distribución de los pesos líticos (plomadas de redes) como indicadores de la cronología de la actividad pesquera, tomando como marco de referencia el esquema de evolución del paleolago que cubrió la totalidad del bajo. Los resultados indican una mayor frecuencia de hallazgos de pesos líticos en los sectores del fondo de valle, disponible para la ocupación humana luego del Holoceno tardío final, lo que sugiere que la pesca es un fenómeno posterior al 1500 AP. Se incluyen en la discusión problemas de visibilidad, coleccionismo y tafonómicos, además de datos arqueofaunísticos, cronológicos y tecnológicos. application/pdf text/html https://revistascientificas.filo.uba.ar/index.php/Arqueologia/article/view/7710 10.34096/arqueologia.t27.n2.7710 spa Instituto de Arqueología, Facultad de Filosofía y Letras, Universidad de Buenos Aires https://revistascientificas.filo.uba.ar/index.php/Arqueologia/article/view/7710/8992 https://revistascientificas.filo.uba.ar/index.php/Arqueologia/article/view/7710/12014 Derechos de autor 2021 Julián Eduardo Moreno, Santiago Peralta González, Ariadna Svoboda Arqueología; Vol. 27 No. 2 (2021): May-August; 91-107 Arqueología; Vol. 27 Núm. 2 (2021): mayo-agosto; 91-107 1853-8126 0327-5159 Subsistence Paleolake Lacustrine environment Hunters-gatherers Central Patagonia Subsistencia Paleolago Ambiente lacustre Cazadores-recolectores Patagonia central Chronological approach to fishing at Sarmiento Basin (Chubut, Argentina) through lithic weights distribution Aproximación a la cronología de la pesca en el bajo de Sarmiento (Chubut, Argentina) a partir de la distribución de pesos líticos info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=arqueo&d=7710_oai
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-145
collection Repositorio Digital de la Universidad de Buenos Aires (UBA)
language Español
orig_language_str_mv spa
topic Subsistence
Paleolake
Lacustrine environment
Hunters-gatherers
Central Patagonia
Subsistencia
Paleolago
Ambiente lacustre
Cazadores-recolectores
Patagonia central
spellingShingle Subsistence
Paleolake
Lacustrine environment
Hunters-gatherers
Central Patagonia
Subsistencia
Paleolago
Ambiente lacustre
Cazadores-recolectores
Patagonia central
Moreno, Julián Eduardo
Peralta González, Santiago
Svoboda, Ariadna
Chronological approach to fishing at Sarmiento Basin (Chubut, Argentina) through lithic weights distribution
topic_facet Subsistence
Paleolake
Lacustrine environment
Hunters-gatherers
Central Patagonia
Subsistencia
Paleolago
Ambiente lacustre
Cazadores-recolectores
Patagonia central
description Archaeological investigations at Sarmiento basin (south-central Chubut province) allowed arguing that fishing was an important activity among hunter-gatherer populations. Available information places this activity at least at 1500 years BP. Using the evolution of a paleolake that covered the entire basin as a reference, this paper considers the distribution of lithic weights (net sinkers) as an indicator of fishing chronology. Results indicate a higher frequency of lithic weights in the lower sectors of the valley, which was available for human occupation after the Late Holocene, suggesting that fishing activity might be assigned to a period after 1500 years BP. Visibility, collecting, and taphonomic problems are included in the discussion in addition to archaeofaunal, chronological, and technological data.
format Artículo
publishedVersion
author Moreno, Julián Eduardo
Peralta González, Santiago
Svoboda, Ariadna
author_facet Moreno, Julián Eduardo
Peralta González, Santiago
Svoboda, Ariadna
author_sort Moreno, Julián Eduardo
title Chronological approach to fishing at Sarmiento Basin (Chubut, Argentina) through lithic weights distribution
title_short Chronological approach to fishing at Sarmiento Basin (Chubut, Argentina) through lithic weights distribution
title_full Chronological approach to fishing at Sarmiento Basin (Chubut, Argentina) through lithic weights distribution
title_fullStr Chronological approach to fishing at Sarmiento Basin (Chubut, Argentina) through lithic weights distribution
title_full_unstemmed Chronological approach to fishing at Sarmiento Basin (Chubut, Argentina) through lithic weights distribution
title_sort chronological approach to fishing at sarmiento basin (chubut, argentina) through lithic weights distribution
publisher Instituto de Arqueología, Facultad de Filosofía y Letras, Universidad de Buenos Aires
publishDate 2021
url https://revistascientificas.filo.uba.ar/index.php/Arqueologia/article/view/7710
https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=arqueo&d=7710_oai
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AT peraltagonzalezsantiago chronologicalapproachtofishingatsarmientobasinchubutargentinathroughlithicweightsdistribution
AT svobodaariadna chronologicalapproachtofishingatsarmientobasinchubutargentinathroughlithicweightsdistribution
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AT peraltagonzalezsantiago aproximacionalacronologiadelapescaenelbajodesarmientochubutargentinaapartirdeladistribuciondepesosliticos
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