POTRERO DE LA BOCA (11150-7500 CAL. AP) TENDENCIAS, CAMBIOS E INNOVACIONES EN LA PRODUCCIÓN DE ARTEFACTOS LÍTICOS EN EL LITORAL DEL OCEÁNO PACÍFICO DE CHILE CENTRAL
Autor(a) principal: | |
---|---|
Data de Publicação: | 2023 |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Cadernos do LEPAARQ |
Texto Completo: | https://periodicos.ufpel.edu.br/index.php/lepaarq/article/view/25835 |
Resumo: | The results of the lithic analysis of Potrero de la Boca show the presence of a lithic industry basedon the production of flakes that operated on the coast of Cahuil between 11150 cal. BP and 7500 cal. BP. The implementation of two lithic production strategies is identified: the first, characterized by flakes without cortex on quartz [L], and the second, represented by flakes with cortex on basalt [L(co)]. The higher representation of flakes with cortex on basalt [L(co)] and the higher variability of bifacial innovations, coincides with the highest taxonomic variety recorded in fish and caviomorph rodents, as well as with the highest consumption of terrestrial and marine mammals, fish, mithilids and gastropods. On the contrary, the higher representation of flakes without cortex on quartz [L], would be especially linked to the decrease in the consumption of terrestrial mammals and bivalves. |
id |
UFPEL-2_5726b1c3d991905e5f93d27190355978 |
---|---|
oai_identifier_str |
oai:ojs.ufpel:article/25835 |
network_acronym_str |
UFPEL-2 |
network_name_str |
Cadernos do LEPAARQ |
repository_id_str |
|
spelling |
POTRERO DE LA BOCA (11150-7500 CAL. AP) TENDENCIAS, CAMBIOS E INNOVACIONES EN LA PRODUCCIÓN DE ARTEFACTOS LÍTICOS EN EL LITORAL DEL OCEÁNO PACÍFICO DE CHILE CENTRAL Morphotechnical lithic analysisPotrero de la BocaCáhuil CoastCentral ChileAnálisis lítico morfotécnicoPotrero de la BocaLitoral de CáhuilChile CentralThe results of the lithic analysis of Potrero de la Boca show the presence of a lithic industry basedon the production of flakes that operated on the coast of Cahuil between 11150 cal. BP and 7500 cal. BP. The implementation of two lithic production strategies is identified: the first, characterized by flakes without cortex on quartz [L], and the second, represented by flakes with cortex on basalt [L(co)]. The higher representation of flakes with cortex on basalt [L(co)] and the higher variability of bifacial innovations, coincides with the highest taxonomic variety recorded in fish and caviomorph rodents, as well as with the highest consumption of terrestrial and marine mammals, fish, mithilids and gastropods. On the contrary, the higher representation of flakes without cortex on quartz [L], would be especially linked to the decrease in the consumption of terrestrial mammals and bivalves.Los resultados del análisis lítico de Potrero de la Boca dan cuenta de la presencia de una industria de artefactos informales basada en la producción de lascas que operó en el litoral de Cáhuil entre el 11150 cal. AP y el 7500 cal. AP. Se identifica la implementación de dos estrategias de producción de artefactos: el primero, caracterizado por lascas sin corteza sobre cuarzo [L] y el segundo, representado por lascas con corteza sobre basalto [L(co). La mayor representación de lascas con corteza sobre basalto [L(co)] y la más alta variabilidad de innovaciones bifaciales, coincide con la mayor variedad taxonómica registrada en pescados y roedores caviomorfos, así como también, con los más altos consumos de mamíferos terrestres y marinos, pescados, mitílidos y gasterópodos. Por el contrario, la mayor representación de lascas sin corteza sobre cuarzo [L], estarían especialmente vinculados con el descenso en el consumo de mamíferos terrestres y bivalvos.Universidade Federal de Pelotas2023-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufpel.edu.br/index.php/lepaarq/article/view/25835Cadernos do LEPAARQ (UFPEL); V. 20, N. 39 (2023): JAN-JUN; 298-3205391545420; V. 20, N. 39 (2023): JAN-JUN; 298-3202316-84121806-9118reponame:Cadernos do LEPAARQinstname:Universidade Federal de Pelotas (UFPEL)instacron:UFPELporhttps://periodicos.ufpel.edu.br/index.php/lepaarq/article/view/25835/19078Copyright (c) 2023 Luis Albornoz Ramoshttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessAlbornoz Ramos, Luis2024-01-17T17:48:34Zoai:ojs.ufpel:article/25835Revistahttps://periodicos.ufpel.edu.br/ojs2/index.php/lepaarq/indexPUBhttp://periodicos.ufpel.edu.br/ojs2/index.php/lepaarq/oaimilheirarafael@gmail.com||brunoleo.ribeiro@gmail.com||milheirarafael@gmail.com|| brunoleo.ribeiro@gmail.com2316-84121806-9118opendoar:2024-01-17T17:48:34Cadernos do LEPAARQ - Universidade Federal de Pelotas (UFPEL)false |
dc.title.none.fl_str_mv |
POTRERO DE LA BOCA (11150-7500 CAL. AP) TENDENCIAS, CAMBIOS E INNOVACIONES EN LA PRODUCCIÓN DE ARTEFACTOS LÍTICOS EN EL LITORAL DEL OCEÁNO PACÍFICO DE CHILE CENTRAL |
title |
POTRERO DE LA BOCA (11150-7500 CAL. AP) TENDENCIAS, CAMBIOS E INNOVACIONES EN LA PRODUCCIÓN DE ARTEFACTOS LÍTICOS EN EL LITORAL DEL OCEÁNO PACÍFICO DE CHILE CENTRAL |
spellingShingle |
POTRERO DE LA BOCA (11150-7500 CAL. AP) TENDENCIAS, CAMBIOS E INNOVACIONES EN LA PRODUCCIÓN DE ARTEFACTOS LÍTICOS EN EL LITORAL DEL OCEÁNO PACÍFICO DE CHILE CENTRAL Albornoz Ramos, Luis Morphotechnical lithic analysis Potrero de la Boca Cáhuil Coast Central Chile Análisis lítico morfotécnico Potrero de la Boca Litoral de Cáhuil Chile Central |
title_short |
POTRERO DE LA BOCA (11150-7500 CAL. AP) TENDENCIAS, CAMBIOS E INNOVACIONES EN LA PRODUCCIÓN DE ARTEFACTOS LÍTICOS EN EL LITORAL DEL OCEÁNO PACÍFICO DE CHILE CENTRAL |
title_full |
POTRERO DE LA BOCA (11150-7500 CAL. AP) TENDENCIAS, CAMBIOS E INNOVACIONES EN LA PRODUCCIÓN DE ARTEFACTOS LÍTICOS EN EL LITORAL DEL OCEÁNO PACÍFICO DE CHILE CENTRAL |
title_fullStr |
POTRERO DE LA BOCA (11150-7500 CAL. AP) TENDENCIAS, CAMBIOS E INNOVACIONES EN LA PRODUCCIÓN DE ARTEFACTOS LÍTICOS EN EL LITORAL DEL OCEÁNO PACÍFICO DE CHILE CENTRAL |
title_full_unstemmed |
POTRERO DE LA BOCA (11150-7500 CAL. AP) TENDENCIAS, CAMBIOS E INNOVACIONES EN LA PRODUCCIÓN DE ARTEFACTOS LÍTICOS EN EL LITORAL DEL OCEÁNO PACÍFICO DE CHILE CENTRAL |
title_sort |
POTRERO DE LA BOCA (11150-7500 CAL. AP) TENDENCIAS, CAMBIOS E INNOVACIONES EN LA PRODUCCIÓN DE ARTEFACTOS LÍTICOS EN EL LITORAL DEL OCEÁNO PACÍFICO DE CHILE CENTRAL |
author |
Albornoz Ramos, Luis |
author_facet |
Albornoz Ramos, Luis |
author_role |
author |
dc.contributor.author.fl_str_mv |
Albornoz Ramos, Luis |
dc.subject.por.fl_str_mv |
Morphotechnical lithic analysis Potrero de la Boca Cáhuil Coast Central Chile Análisis lítico morfotécnico Potrero de la Boca Litoral de Cáhuil Chile Central |
topic |
Morphotechnical lithic analysis Potrero de la Boca Cáhuil Coast Central Chile Análisis lítico morfotécnico Potrero de la Boca Litoral de Cáhuil Chile Central |
description |
The results of the lithic analysis of Potrero de la Boca show the presence of a lithic industry basedon the production of flakes that operated on the coast of Cahuil between 11150 cal. BP and 7500 cal. BP. The implementation of two lithic production strategies is identified: the first, characterized by flakes without cortex on quartz [L], and the second, represented by flakes with cortex on basalt [L(co)]. The higher representation of flakes with cortex on basalt [L(co)] and the higher variability of bifacial innovations, coincides with the highest taxonomic variety recorded in fish and caviomorph rodents, as well as with the highest consumption of terrestrial and marine mammals, fish, mithilids and gastropods. On the contrary, the higher representation of flakes without cortex on quartz [L], would be especially linked to the decrease in the consumption of terrestrial mammals and bivalves. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufpel.edu.br/index.php/lepaarq/article/view/25835 |
url |
https://periodicos.ufpel.edu.br/index.php/lepaarq/article/view/25835 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufpel.edu.br/index.php/lepaarq/article/view/25835/19078 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Luis Albornoz Ramos http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Luis Albornoz Ramos http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Pelotas |
publisher.none.fl_str_mv |
Universidade Federal de Pelotas |
dc.source.none.fl_str_mv |
Cadernos do LEPAARQ (UFPEL); V. 20, N. 39 (2023): JAN-JUN; 298-320 5391545420; V. 20, N. 39 (2023): JAN-JUN; 298-320 2316-8412 1806-9118 reponame:Cadernos do LEPAARQ instname:Universidade Federal de Pelotas (UFPEL) instacron:UFPEL |
instname_str |
Universidade Federal de Pelotas (UFPEL) |
instacron_str |
UFPEL |
institution |
UFPEL |
reponame_str |
Cadernos do LEPAARQ |
collection |
Cadernos do LEPAARQ |
repository.name.fl_str_mv |
Cadernos do LEPAARQ - Universidade Federal de Pelotas (UFPEL) |
repository.mail.fl_str_mv |
milheirarafael@gmail.com||brunoleo.ribeiro@gmail.com||milheirarafael@gmail.com|| brunoleo.ribeiro@gmail.com |
_version_ |
1799756127160762368 |