Stable isotope studies in the Salitroso Lake Basin (southern Patagonia, Argentina): Assessing diet of Late Holocene hunter-gatherers

This work aims to present the carbon and nitrogen stable isotope data for human and environmental samples in order to discuss the dietary patterns of Late Holocene huntergatherers from Salitroso Lake (southern Patagonia, Argentina) within the framework of ongoing research oriented to investigate the...

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Autores principales:	Tessone, A., Zangrando, A.F., Barrientos, G., Goñi, R., Panarello, H., Cagnoni, M.
Formato:	JOUR
Materias:	Carbon and nitrogen isotopes Collagen Hunter-gatherers Late Holocene Palaeodiet Patagonia
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_1047482X_v19_n2_p297_Tessone
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_1047482X_v19_n2_p297_Tessone
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spelling	todo:paper_1047482X_v19_n2_p297_Tessone2023-10-03T15:58:32Z Stable isotope studies in the Salitroso Lake Basin (southern Patagonia, Argentina): Assessing diet of Late Holocene hunter-gatherers Tessone, A. Zangrando, A.F. Barrientos, G. Goñi, R. Panarello, H. Cagnoni, M. Carbon and nitrogen isotopes Collagen Hunter-gatherers Late Holocene Palaeodiet Patagonia This work aims to present the carbon and nitrogen stable isotope data for human and environmental samples in order to discuss the dietary patterns of Late Holocene huntergatherers from Salitroso Lake (southern Patagonia, Argentina) within the framework of ongoing research oriented to investigate the socio-ecology of these populations. We present data for a sample of 24 human skeletons, 19 of which have been radiocarbon-dated to between 2600 and 350 years BP. Faunal skeletal remains and modern plants are sampled in order to get a better understanding of the isotopic ecology at a regional level. The mean stable isotope values corresponding to these human samples are: δ 13C (n=24)=-a19.05±0.65%‰, and δ 15N (n=11)=11.77±0.92%‰. These results highlight the importance of terrestrial C3 ecosystems as the main source of dietary resources for these hunter-gatherer populations. Finally, there is a comparison of stable isotopes of 13C and 15N on a supra-regional scale to highlight the particularities of the samples presented here for the Late Holocene in Patagonia. Copyright © 2009 John Wiley & Sons, Ltd. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_1047482X_v19_n2_p297_Tessone
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Carbon and nitrogen isotopes Collagen Hunter-gatherers Late Holocene Palaeodiet Patagonia
spellingShingle	Carbon and nitrogen isotopes Collagen Hunter-gatherers Late Holocene Palaeodiet Patagonia Tessone, A. Zangrando, A.F. Barrientos, G. Goñi, R. Panarello, H. Cagnoni, M. Stable isotope studies in the Salitroso Lake Basin (southern Patagonia, Argentina): Assessing diet of Late Holocene hunter-gatherers
topic_facet	Carbon and nitrogen isotopes Collagen Hunter-gatherers Late Holocene Palaeodiet Patagonia
description	This work aims to present the carbon and nitrogen stable isotope data for human and environmental samples in order to discuss the dietary patterns of Late Holocene huntergatherers from Salitroso Lake (southern Patagonia, Argentina) within the framework of ongoing research oriented to investigate the socio-ecology of these populations. We present data for a sample of 24 human skeletons, 19 of which have been radiocarbon-dated to between 2600 and 350 years BP. Faunal skeletal remains and modern plants are sampled in order to get a better understanding of the isotopic ecology at a regional level. The mean stable isotope values corresponding to these human samples are: δ 13C (n=24)=-a19.05±0.65%‰, and δ 15N (n=11)=11.77±0.92%‰. These results highlight the importance of terrestrial C3 ecosystems as the main source of dietary resources for these hunter-gatherer populations. Finally, there is a comparison of stable isotopes of 13C and 15N on a supra-regional scale to highlight the particularities of the samples presented here for the Late Holocene in Patagonia. Copyright © 2009 John Wiley & Sons, Ltd.
format	JOUR
author	Tessone, A. Zangrando, A.F. Barrientos, G. Goñi, R. Panarello, H. Cagnoni, M.
author_facet	Tessone, A. Zangrando, A.F. Barrientos, G. Goñi, R. Panarello, H. Cagnoni, M.
author_sort	Tessone, A.
title	Stable isotope studies in the Salitroso Lake Basin (southern Patagonia, Argentina): Assessing diet of Late Holocene hunter-gatherers
title_short	Stable isotope studies in the Salitroso Lake Basin (southern Patagonia, Argentina): Assessing diet of Late Holocene hunter-gatherers
title_full	Stable isotope studies in the Salitroso Lake Basin (southern Patagonia, Argentina): Assessing diet of Late Holocene hunter-gatherers
title_fullStr	Stable isotope studies in the Salitroso Lake Basin (southern Patagonia, Argentina): Assessing diet of Late Holocene hunter-gatherers
title_full_unstemmed	Stable isotope studies in the Salitroso Lake Basin (southern Patagonia, Argentina): Assessing diet of Late Holocene hunter-gatherers
title_sort	stable isotope studies in the salitroso lake basin (southern patagonia, argentina): assessing diet of late holocene hunter-gatherers
url	http://hdl.handle.net/20.500.12110/paper_1047482X_v19_n2_p297_Tessone
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Stable isotope studies in the Salitroso Lake Basin (southern Patagonia, Argentina): Assessing diet of Late Holocene hunter-gatherers

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