First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene

Autores
Flensborg, Gustavo Ariel; Martinez, Gustavo Adolfo; Tessone, Augusto
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The main objective of this paper is to assess paleodiets and subsistence patterns in hunter-gatherer groups of the eastern Pampa-Patagonia transition during the Middle Holocene (ca. 6000–4100 years BP). Using a multivariate diet reconstruction model that incorporates δ13Cap, δ13Ccol, and δ15N holistically, human palaeodiets were characterized through the identification of dietary patterns relative to the consumption of terrestrial (e.g., vegetal and animal) and marine resources (e.g., fish). Thus, both spatial and temporal variations in diet and subsistence, as well as issues related to mobility and the use of landscape (coast-inland), were explored. Nine adult individuals of both sexes from four archeological sites were analyzed. The results of δ13Ccol and δ15N for the study area indicated that the individuals buried close to the Atlantic coast (Tres Bonetes 1-colección Donnay and Cantera de Rodados Villalonga sites) exhibited similar values among them, which differed statistically from those individuals buried in sites located inland (Loma de Los Morteros and La Modesta). While the first group of individuals showed a range of marine to mixed diets, the second group was characterized by terrestrial values. The observed differences were interpreted as the product of possible territorial demarcations. For the study area, Middle Holocene dietary trends were also compared with those of the Late Holocene, which indicated temporal variations in the diet between ca. 6000–400 years BP. Finally, at the macro-regional level, the results obtained here showed certain differences and similarities from those of northeastern Patagonia and southeastern Pampa. Such macro-regional trends in paleodiets are also discussed here.
Fil: Flensborg, Gustavo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Martinez, Gustavo Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Tessone, Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geocronología y Geología Isotópica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geocronología y Geología Isotópica; Argentina
Materia
EASTERN PAMPA-PATAGONIA TRANSITION
HUMAN REMAINS
HUNTER-GATHERERS
MIDDLE HOLOCENE
PALEODIET
STABLE ISOTOPES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/88794
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/88794
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle HoloceneFlensborg, Gustavo ArielMartinez, Gustavo AdolfoTessone, AugustoEASTERN PAMPA-PATAGONIA TRANSITIONHUMAN REMAINSHUNTER-GATHERERSMIDDLE HOLOCENEPALEODIETSTABLE ISOTOPEShttps://purl.org/becyt/ford/6.1https://purl.org/becyt/ford/6The main objective of this paper is to assess paleodiets and subsistence patterns in hunter-gatherer groups of the eastern Pampa-Patagonia transition during the Middle Holocene (ca. 6000–4100 years BP). Using a multivariate diet reconstruction model that incorporates δ13Cap, δ13Ccol, and δ15N holistically, human palaeodiets were characterized through the identification of dietary patterns relative to the consumption of terrestrial (e.g., vegetal and animal) and marine resources (e.g., fish). Thus, both spatial and temporal variations in diet and subsistence, as well as issues related to mobility and the use of landscape (coast-inland), were explored. Nine adult individuals of both sexes from four archeological sites were analyzed. The results of δ13Ccol and δ15N for the study area indicated that the individuals buried close to the Atlantic coast (Tres Bonetes 1-colección Donnay and Cantera de Rodados Villalonga sites) exhibited similar values among them, which differed statistically from those individuals buried in sites located inland (Loma de Los Morteros and La Modesta). While the first group of individuals showed a range of marine to mixed diets, the second group was characterized by terrestrial values. The observed differences were interpreted as the product of possible territorial demarcations. For the study area, Middle Holocene dietary trends were also compared with those of the Late Holocene, which indicated temporal variations in the diet between ca. 6000–400 years BP. Finally, at the macro-regional level, the results obtained here showed certain differences and similarities from those of northeastern Patagonia and southeastern Pampa. Such macro-regional trends in paleodiets are also discussed here.Fil: Flensborg, Gustavo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; ArgentinaFil: Martinez, Gustavo Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; ArgentinaFil: Tessone, Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geocronología y Geología Isotópica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geocronología y Geología Isotópica; ArgentinaElsevier2018-02-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/88794Flensborg, Gustavo Ariel; Martinez, Gustavo Adolfo; Tessone, Augusto; First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene; Elsevier; Journal of Archaeological Science: Reports; 17; 4-2-2018; 571-5802352-409XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jasrep.2017.12.014info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2352409X17303899info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:04:18Zoai:ri.conicet.gov.ar:11336/88794instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:04:18.585CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
title First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
spellingShingle First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
Flensborg, Gustavo Ariel
EASTERN PAMPA-PATAGONIA TRANSITION
HUMAN REMAINS
HUNTER-GATHERERS
MIDDLE HOLOCENE
PALEODIET
STABLE ISOTOPES
title_short First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
title_full First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
title_fullStr First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
title_full_unstemmed First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
title_sort First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene
dc.creator.none.fl_str_mv Flensborg, Gustavo Ariel
Martinez, Gustavo Adolfo
Tessone, Augusto
author Flensborg, Gustavo Ariel
author_facet Flensborg, Gustavo Ariel
Martinez, Gustavo Adolfo
Tessone, Augusto
author_role author
author2 Martinez, Gustavo Adolfo
Tessone, Augusto
author2_role author
author
dc.subject.none.fl_str_mv EASTERN PAMPA-PATAGONIA TRANSITION
HUMAN REMAINS
HUNTER-GATHERERS
MIDDLE HOLOCENE
PALEODIET
STABLE ISOTOPES
topic EASTERN PAMPA-PATAGONIA TRANSITION
HUMAN REMAINS
HUNTER-GATHERERS
MIDDLE HOLOCENE
PALEODIET
STABLE ISOTOPES
purl_subject.fl_str_mv https://purl.org/becyt/ford/6.1
https://purl.org/becyt/ford/6
dc.description.none.fl_txt_mv The main objective of this paper is to assess paleodiets and subsistence patterns in hunter-gatherer groups of the eastern Pampa-Patagonia transition during the Middle Holocene (ca. 6000–4100 years BP). Using a multivariate diet reconstruction model that incorporates δ13Cap, δ13Ccol, and δ15N holistically, human palaeodiets were characterized through the identification of dietary patterns relative to the consumption of terrestrial (e.g., vegetal and animal) and marine resources (e.g., fish). Thus, both spatial and temporal variations in diet and subsistence, as well as issues related to mobility and the use of landscape (coast-inland), were explored. Nine adult individuals of both sexes from four archeological sites were analyzed. The results of δ13Ccol and δ15N for the study area indicated that the individuals buried close to the Atlantic coast (Tres Bonetes 1-colección Donnay and Cantera de Rodados Villalonga sites) exhibited similar values among them, which differed statistically from those individuals buried in sites located inland (Loma de Los Morteros and La Modesta). While the first group of individuals showed a range of marine to mixed diets, the second group was characterized by terrestrial values. The observed differences were interpreted as the product of possible territorial demarcations. For the study area, Middle Holocene dietary trends were also compared with those of the Late Holocene, which indicated temporal variations in the diet between ca. 6000–400 years BP. Finally, at the macro-regional level, the results obtained here showed certain differences and similarities from those of northeastern Patagonia and southeastern Pampa. Such macro-regional trends in paleodiets are also discussed here.
Fil: Flensborg, Gustavo Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Martinez, Gustavo Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano. Universidad Nacional del Centro de la Provincia de Buenos Aires. Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano; Argentina
Fil: Tessone, Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Geocronología y Geología Isotópica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Geocronología y Geología Isotópica; Argentina
description The main objective of this paper is to assess paleodiets and subsistence patterns in hunter-gatherer groups of the eastern Pampa-Patagonia transition during the Middle Holocene (ca. 6000–4100 years BP). Using a multivariate diet reconstruction model that incorporates δ13Cap, δ13Ccol, and δ15N holistically, human palaeodiets were characterized through the identification of dietary patterns relative to the consumption of terrestrial (e.g., vegetal and animal) and marine resources (e.g., fish). Thus, both spatial and temporal variations in diet and subsistence, as well as issues related to mobility and the use of landscape (coast-inland), were explored. Nine adult individuals of both sexes from four archeological sites were analyzed. The results of δ13Ccol and δ15N for the study area indicated that the individuals buried close to the Atlantic coast (Tres Bonetes 1-colección Donnay and Cantera de Rodados Villalonga sites) exhibited similar values among them, which differed statistically from those individuals buried in sites located inland (Loma de Los Morteros and La Modesta). While the first group of individuals showed a range of marine to mixed diets, the second group was characterized by terrestrial values. The observed differences were interpreted as the product of possible territorial demarcations. For the study area, Middle Holocene dietary trends were also compared with those of the Late Holocene, which indicated temporal variations in the diet between ca. 6000–400 years BP. Finally, at the macro-regional level, the results obtained here showed certain differences and similarities from those of northeastern Patagonia and southeastern Pampa. Such macro-regional trends in paleodiets are also discussed here.
publishDate 2018
dc.date.none.fl_str_mv 2018-02-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/88794
Flensborg, Gustavo Ariel; Martinez, Gustavo Adolfo; Tessone, Augusto; First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene; Elsevier; Journal of Archaeological Science: Reports; 17; 4-2-2018; 571-580
2352-409X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/88794
identifier_str_mv Flensborg, Gustavo Ariel; Martinez, Gustavo Adolfo; Tessone, Augusto; First approach to the paleodiet of hunter-gatherers through stable isotopes (δ13C and δ15N) in the eastern Pampa-Patagonia transition during the Middle Holocene; Elsevier; Journal of Archaeological Science: Reports; 17; 4-2-2018; 571-580
2352-409X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jasrep.2017.12.014
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S2352409X17303899
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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