Isotopic Ecology in Modern and Holocene Populations of Pampas Deer (Ozotoceros bezoarticus) from Eastern Central Argentina. Implications for Conservation Biology and Ecological Models of Hunter-gatherer Subsistence

The Pampas deer (Ozotoceros bezoarticus) is an endangered ungulate from South American. The following paper presents the first investigation on the isotopic ecology (δ13Ccollagen; δ15Ncollagen) of modern populations of Pampas deer. The information obtained is compared with new δ13C and δ15N data of...

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Autores principales: Scheifler, Nahuel Alberto, Merino, Mariano Lisandro, Vitale, Paula, Kaufmann, Cristian Ariel, Messineo, Pablo Geronimo, Alvarez, María Clara, Bocherens, Hervé
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: Taylor & Francis Ltd 2020
Materias:
HUMAN-UNGULATE INTERACTIONS
OZOTOCEROS BEZOARTICUS
SOUTH AMERICA
Δ13CCOLLAGEN
Δ15NCOLLAGEN
https://purl.org/becyt/ford/6.1
https://purl.org/becyt/ford/6
Acceso en línea:http://hdl.handle.net/11336/140805
http://suquia.ffyh.unc.edu.ar/handle/11336/140805
Aporte de:
Suquía - Instituto de Antropología de Córdoba (IDACOR, CONICET y UNC) de Universidad Nacional de Córdoba
id I10-R181-11336-140805
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-181
collection Suquía - Instituto de Antropología de Córdoba (IDACOR, CONICET y UNC)
language Inglés
topic HUMAN-UNGULATE INTERACTIONS
OZOTOCEROS BEZOARTICUS
SOUTH AMERICA
Δ13CCOLLAGEN
Δ15NCOLLAGEN
https://purl.org/becyt/ford/6.1
https://purl.org/becyt/ford/6
spellingShingle HUMAN-UNGULATE INTERACTIONS
OZOTOCEROS BEZOARTICUS
SOUTH AMERICA
Δ13CCOLLAGEN
Δ15NCOLLAGEN
https://purl.org/becyt/ford/6.1
https://purl.org/becyt/ford/6
Scheifler, Nahuel Alberto
Merino, Mariano Lisandro
Vitale, Paula
Kaufmann, Cristian Ariel
Messineo, Pablo Geronimo
Alvarez, María Clara
Bocherens, Hervé
Isotopic Ecology in Modern and Holocene Populations of Pampas Deer (Ozotoceros bezoarticus) from Eastern Central Argentina. Implications for Conservation Biology and Ecological Models of Hunter-gatherer Subsistence
topic_facet HUMAN-UNGULATE INTERACTIONS
OZOTOCEROS BEZOARTICUS
SOUTH AMERICA
Δ13CCOLLAGEN
Δ15NCOLLAGEN
https://purl.org/becyt/ford/6.1
https://purl.org/becyt/ford/6
description The Pampas deer (Ozotoceros bezoarticus) is an endangered ungulate from South American. The following paper presents the first investigation on the isotopic ecology (δ13Ccollagen; δ15Ncollagen) of modern populations of Pampas deer. The information obtained is compared with new δ13C and δ15N data of Pampas deer bones recovered from archaeological sites in the Central Pampean Dunefields (Inland Pampa phytogeographic area) and with previously published archeofaunistic isotope data for sites from eastern central Argentina. The range of δ13C values of Pampas deer is broad, ranging from a diet dominated by C3 plants to a mixed diet of C3 and C4 plants. The δ15N values mainly show distinct signals between the Atlantic coast and the interior. The diet breadth of the Pampas deer suggests a high adaptability to different environments, a crucial factor for conservation programs of this species. The δ13C values of the Inland Pampa do not show great differences between the Middle Holocene, Late Holocene and today. Adaptation strategies of the Pampas deer to the environmental changes during the Holocene were not associated with a modification of their feeding habits, but rather with social and demographic strategies. These variations in ecology conditioned the predictability of this prey for hunter-gatherers.
format Artículo
Artículo
publishedVersion
author Scheifler, Nahuel Alberto
Merino, Mariano Lisandro
Vitale, Paula
Kaufmann, Cristian Ariel
Messineo, Pablo Geronimo
Alvarez, María Clara
Bocherens, Hervé
author_facet Scheifler, Nahuel Alberto
Merino, Mariano Lisandro
Vitale, Paula
Kaufmann, Cristian Ariel
Messineo, Pablo Geronimo
Alvarez, María Clara
Bocherens, Hervé
author_sort Scheifler, Nahuel Alberto
title Isotopic Ecology in Modern and Holocene Populations of Pampas Deer (Ozotoceros bezoarticus) from Eastern Central Argentina. Implications for Conservation Biology and Ecological Models of Hunter-gatherer Subsistence
title_short Isotopic Ecology in Modern and Holocene Populations of Pampas Deer (Ozotoceros bezoarticus) from Eastern Central Argentina. Implications for Conservation Biology and Ecological Models of Hunter-gatherer Subsistence
title_full Isotopic Ecology in Modern and Holocene Populations of Pampas Deer (Ozotoceros bezoarticus) from Eastern Central Argentina. Implications for Conservation Biology and Ecological Models of Hunter-gatherer Subsistence
title_fullStr Isotopic Ecology in Modern and Holocene Populations of Pampas Deer (Ozotoceros bezoarticus) from Eastern Central Argentina. Implications for Conservation Biology and Ecological Models of Hunter-gatherer Subsistence
title_full_unstemmed Isotopic Ecology in Modern and Holocene Populations of Pampas Deer (Ozotoceros bezoarticus) from Eastern Central Argentina. Implications for Conservation Biology and Ecological Models of Hunter-gatherer Subsistence
title_sort isotopic ecology in modern and holocene populations of pampas deer (ozotoceros bezoarticus) from eastern central argentina. implications for conservation biology and ecological models of hunter-gatherer subsistence
publisher Taylor & Francis Ltd
publishDate 2020
url http://hdl.handle.net/11336/140805
http://suquia.ffyh.unc.edu.ar/handle/11336/140805
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