Isótopos estables, fauna y tecnología en el estudio de los cazadores-recolectores de la costa norte de Santa Cruz

Moreno, Eduardo; Zangrando, Atilio Francisco Javier; Tessone, Augusto; Castro, Alicia Susana; Panarello, Héctor O.

doi:10.4067/s0718-22442011000100017

Cited by 35 publications

(39 citation statements)

References 14 publications

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“…3). Para este análisis se incluyeron datos del entierro Cañadón Duraznillo (Moreno et al, 2011;Zubimendi com. pers.…”

Section: Discussionunclassified

“…Hasta el momento se dispone de un total de 16 datos de isótopos estables de la fracción orgánica de restos humanos para la región (6 presentados en este trabajo y 10 publicados por Moreno et al, 2011). En la Tabla 6 se presentan las medias y los desvíos estándares para los conjuntos de valores.…”

Section: Discussionunclassified

“…Los resultados se discuten en el marco de las investigaciones previas realizadas en el sector meridional de la costa norte de Santa Cruz, entre la ría Deseado y la localidad Bahía Laura. En concordancia Tradicionalmente las discusiones sobre paleodietas humanas en la región patagónica se han desarrollado en torno a evidencias zooarqueológicas y arqueobotánicas incorporándose en las últimas décadas el análisis de isótopos estables sobre restos humanos (Yesner et al, 1991;Barberena, 2002;Tessone, 2010;Beretta et al, 2011;Moreno et al, 2011;Ciampagna y Capparelli, 2013, entre otros). En este trabajo se presentan datos de δ 13 C y δ 15 N obtenidos tanto de la fracción orgánica (colágeno) como de la inorgánica (apatita) de una muestra de restos óseos humanos procedente del sector santacruceño del golfo San Jorge, dentro de lo que se ha definido como costa norte de Santa Cruz, Argentina (Castro et al, 2003).…”

Section: Paleodietas Humanas En El Sur Del Golfo San Jorge (Provinciaunclassified

“…Los valores isotópicos presentados serán discutidos en el contexto de investigaciones previas realizadas sobre muestras óseas recolectadas entre las localidades Puerto Deseado y Bahía Laura, ubicadas al sur del golfo San Jorge (Moreno et al, 2011;Fig. 1).…”

Section: Paleodietas Humanas En El Sur Del Golfo San Jorge (Provinciaunclassified

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Human paleodiets on the south of San Jorge Gulf (Santa Cruz province) from stable isotopes analysis

Zilio¹,

Gordón²,

Béguelin³

et al. 2014

rev arg antrop biol

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con lo esperado, los datos isotópicos obtenidos corresponden al rango de valores disponibles para el área señalando dietas fundamentalmente mixtas a lo largo del Holoceno tardío. En el marco de esta investigación, se caracterizó demográfica y morfológicamente a la colección bioantropológica del Museo del Hombre y su Entorno de la ciudad de Caleta Olivia, Santa Cruz, contribuyendo al proceso de puesta en valor y acondicionamiento de las colecciones depositadas en instituciones locales. Rev Arg Antrop Biol 16(1):51-64, 2014.KEY WORDS southern Patagonia; hunter-gatherers; Late Holocene; osteological collections; diet ABSTRACT In this paper, chronological and stable isotopic data (δ 15 N and δ 13 C from collagen and apatite) of human remains from southern San Jorge Gulf were presented. The aim of this work was to explore the relative consumption of marine and terrestrial resources during the Late Holocene in the diet of hunter-gatherer populations. Results are discussed in the context of previous researches carried out in the southern sector of the northern coast of Santa Cruz between the Deseado sea inlet and Bahia Laura locality. According to what was expected, the obtained isotopic data agreed with the range of published values indicating mixed diets throughout the Late Holocene. In the frame of this investigation, the whole collection, housed in the Museo del Hombre y su Entorno (Caleta Olivia, Santa Cruz), was morphologically and demographically characterized following standard protocols. This contributed to the valorization and preservation process of collections deposited in small local institutions.

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“…3). Para este análisis se incluyeron datos del entierro Cañadón Duraznillo (Moreno et al, 2011;Zubimendi com. pers.…”

Section: Discussionunclassified

Section: Paleodietas Humanas En El Sur Del Golfo San Jorge (Provinciaunclassified

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Human paleodiets on the south of San Jorge Gulf (Santa Cruz province) from stable isotopes analysis

Zilio¹,

Gordón²,

Béguelin³

et al. 2014

rev arg antrop biol

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“…En cuanto a los análisis isotópicos realizados sobre una costilla (AIE 35309), se obtuvieron valores de δ 13 C de -17,09 ‰ y de δ 15 N de 14,83 ‰, a partir de los cuales se infiere una dieta mixta representada por la ingesta de recursos marinos y terrestres en proporciones relativamente similares (Moreno et al 2011;Zilio et al 2014;Zilio, 2015). Estos valores son semejantes a otros obtenidos en restos óseos humanos datados en el Holoceno tardío en el área de la costa norte de Santa Cruz (Zilio, 2015).…”

Section: Ap (Mediana=5639 Años Ap)unclassified

Primer contexto mortuorio del holoceno medio en la costa norte de Santa Cruz (Patagonia Argentina)

Zilio

2016

Magallania

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RESUMENEn esta comunicación se da a conocer el hallazgo de un contexto mortuorio denominado Punta Buque 3, ubicado en la localidad Punta Medanosa, provincia de Santa Cruz, Argentina. El sitio es un entierro en duna de un individuo adulto masculino. Una datación radiocarbónica directa lo sitúa cronológicamente en el Holoceno medio, por lo que representa el primer contexto de entierro datado para este momento en la costa norte de Santa Cruz. Se presentan las determinaciones de los estudios bioantropológicos, tafonómicos, geoquímicos de sedimentos y de isótopos estables de δ 13 C y δ 15 N. Esta información permitió inferir que el sitio corresponde a un entierro de un individuo quien hizo uso complementario de los ambientes costeros y del interior durante el Holoceno medio.PALABRAS CLAVE: entierro humano, Holoceno medio, cazadores-recolectores, isótopos estables, costa norte de Santa Cruz. FIRST MORTUARY CONTEXT FROM THE MIDDLE HOLOCENE ON THE NORTHERN COAST OF SANTA CRUZ (PATAGONIA ARGENTINA)ABSTRACT In this communication a mortuary context denominated as Punta Buque 3, located in the locality of Punta Medanosa on Santa Cruz province, Argentina, is presented. The site is a burial of a male adult individual located within a dune. A direct radiocarbon date places the burial chronologically in the middle Holocene, which represents the first burial dated for this moment on the northern coast of Santa Cruz. Bioanthropological determinations, taphonomic studies, geochemical analysis of sediments and stable isotope of δ 13 C and δ 15 N are presented. This information allows us to infer that the site corresponds to a burial of an individual who made a complementary use of coastal and inland environments during the middle Holocene.

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δ¹³C and δ¹⁵N Characterization of Modern Huemul (Hippocamelus bisulcus) from the Patagonian Andean Forest. Scope and Limitations of Their Use as a Geographical Marker

Tessone

Fernández

Bellelli

et al. 2013

Intl J of Osteoarchaeology

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This paper presents an isotopic characterization (δ13C and δ15N) of modern huemul from Patagonian Andean forest. This deer is considered an endemic species, now inhabiting the sub‐Antarctic forest of Chile and Argentina. We analyse if the isotopic signals of the modern huemuls can be used as geographic markers on two distinct spatial scales. Firstly, on the intra‐forest level, we analyse the relation between the δ13C and δ15N of the huemul and the annual precipitation in the place in which the sample was collected. Secondly, on the inter‐environmental level, we evaluate to what extent the huemul's isotopic signal differs from that of the guanaco (Lama guanicoe), an herbivore that occupies Patagonia's continental steppe. The results reveal that, on the one hand, there is no relation between the isotopic values of modern huemules and precipitation levels, whereas on the other hand, the modern huemul is different from the guanaco in both isotopes. We believe that this difference between the herbivores is associated with the isotopic signals at the base trophic chain, which is influenced by the precipitation gradient. In this way, even though for now, these isotopic markers turn out not to be useful for differentiating between huemuls coming from sectors of the forest with marked differences in precipitation, it is possible to distinguish herbivores coming from the forest and steppe of continental Patagonia, enabling the use of δ13C and δ15N as geographic markers. The isotopic characterization of δ13C and δ15N of the modern huemuls and its relation to the Patagonian Andean forest has strong implications for paleoecological and archaeological aspects of this environment, including the biogeographical history of the huemul, and in order to the test the models of use and exploitation of the forest by hunter‐gatherers in the past. Copyright © 2013 John Wiley & Sons, Ltd.

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Isótopos estables, fauna y tecnología en el estudio de los cazadores-recolectores de la costa norte de Santa Cruz

Cited by 35 publications

References 14 publications

Human paleodiets on the south of San Jorge Gulf (Santa Cruz province) from stable isotopes analysis

Human paleodiets on the south of San Jorge Gulf (Santa Cruz province) from stable isotopes analysis

Primer contexto mortuorio del holoceno medio en la costa norte de Santa Cruz (Patagonia Argentina)

δ¹³C and δ¹⁵N Characterization of Modern Huemul (Hippocamelus bisulcus) from the Patagonian Andean Forest. Scope and Limitations of Their Use as a Geographical Marker

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Isótopos estables, fauna y tecnología en el estudio de los cazadores-recolectores de la costa norte de Santa Cruz

Cited by 35 publications

References 14 publications

Human paleodiets on the south of San Jorge Gulf (Santa Cruz province) from stable isotopes analysis

Human paleodiets on the south of San Jorge Gulf (Santa Cruz province) from stable isotopes analysis

Primer contexto mortuorio del holoceno medio en la costa norte de Santa Cruz (Patagonia Argentina)

δ13C and δ15N Characterization of Modern Huemul (Hippocamelus bisulcus) from the Patagonian Andean Forest. Scope and Limitations of Their Use as a Geographical Marker

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δ¹³C and δ¹⁵N Characterization of Modern Huemul (Hippocamelus bisulcus) from the Patagonian Andean Forest. Scope and Limitations of Their Use as a Geographical Marker