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dc.contributor.author
Agliano, Florencia
dc.contributor.author
Velázquez, Nadia Jimena
dc.contributor.author
Martínez Tosto, Ana Cecilia
dc.contributor.author
Camiolo, Ivana Silvia
dc.contributor.author
Rindel, Diego Damian
dc.date.available
2024-08-29T12:01:21Z
dc.date.issued
2024-10
dc.identifier.citation
Agliano, Florencia; Velázquez, Nadia Jimena; Martínez Tosto, Ana Cecilia; Camiolo, Ivana Silvia; Rindel, Diego Damian; Camelid diet through microhistological and palynological analyses of feces and coprolites from Parque Nacional Perito Moreno, Patagonia, Argentina; Elsevier; Journal of Archaeological Science: Reports; 58; 10-2024; 1-14
dc.identifier.issn
2352-409X
dc.identifier.uri
http://hdl.handle.net/11336/243294
dc.description.abstract
Several palynological and microhistological studies have demonstrated the potential of coprolites analyses for understanding paleodiets and paleoenvironmental reconstructions of species of archaeological interest, such as Lama guanicoe (guanaco). The guanaco was the main food resource for hunter-gatherers from Patagonia, and this predator–prey relationship probably influenced their geographical and seasonal distribution during the Holocene.The aim of this study was to identify the food items consumed by camelids inhabiting the Parque Nacional Perito Moreno, Argentina. This study was carried out through the analysis of plant remains and pollen in modern feces and coprolites. The samples were collected from the Alero Destacamento Guardaparque archaeological site. Although plant remains and pollen in the modern feces were well preserved, the coprolites showed signs of poor preservation and exhibited fungal spores in all samples. The food items detected in the modern feces were similar with remains from the middle and late Holocene coprolites. They coincide with the current vegetation of the grass-shrub steppe. Plant species identified in the coprolites included Armeria maritima, Clinopodium darwinii, Colobanthus lycopodioides, Perezia recurvata, Senecio cuneatus, and various species of Poaceae, including Bromus setifolius, Deschampsia antarctica, Festuca pallescens, Nassella tenuis, Pappostipa chrysophylla, P. speciosa, Poa ligularis, and Rytidosperma sp. These results provide information about the diet of L. guanicoe which inhabited the area near the Alero Destacamento Guardaparque site. In addition, new detailed information for the reconstruction of paleoenvironments during the middle and late Holocene in the PNPM was obtained, which is crucial for ecological niche reconstructions.
dc.description.abstract
Several palynological and microhistological studies have demonstrated the potential of coprolites analyses for understanding paleodiets and paleoenvironmental reconstructions of species of archaeological interest, such as Lama guanicoe (guanaco). The guanaco was the main food resource for hunter-gatherers from Patagonia, and this predator–prey relationship probably influenced their geographical and seasonal distribution during the Holocene. The aim of this study was to identify the food items consumed by camelids inhabiting the Parque Nacional Perito Moreno, Argentina. This study was carried out through the analysis of plant remains and pollen in modern feces and coprolites. The samples were collected from the Alero Destacamento Guardaparque archaeological site. Although plant remains and pollen in the modern feces were well preserved, the coprolites showed signs of poor preservation and exhibited fungal spores in all samples. The food items detected in the modern feces were similar with remains from the middle and late Holocene coprolites. They coincide with the current vegetation of the grass-shrub steppe. Plant species identified in the coprolites included Armeria maritima, Clinopodium darwinii, Colobanthus lycopodioides, Perezia recurvata, Senecio cuneatus, and various species of Poaceae, including Bromus setifolius, Deschampsia antarctica, Festuca pallescens, Nassella tenuis, Pappostipa chrysophylla, P. speciosa, Poa ligularis, and Rytidosperma sp. These results provide information about the diet of L. guanicoe which inhabited the area near the Alero Destacamento Guardaparque site. In addition, new detailed information for the reconstruction of paleoenvironments during the middle and late Holocene in the PNPM was obtained, which is crucial for ecological niche reconstructions.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
COPROLITES
dc.subject
CAMELIDS
dc.subject
PLANT REMAINS
dc.subject
POLEN
dc.subject.classification
Arqueología
dc.subject.classification
Historia y Arqueología
dc.subject.classification
HUMANIDADES
dc.title
Camelid diet through microhistological and palynological analyses of feces and coprolites from Parque Nacional Perito Moreno, Patagonia, Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-08-21T12:56:30Z
dc.journal.volume
58
dc.journal.pagination
1-14
dc.journal.pais
Países Bajos
dc.journal.ciudad
Dordrecht
dc.description.fil
Fil: Agliano, Florencia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones en Sanidad Producción y Ambiente. - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Instituto de Investigaciones en Sanidad Producción y Ambiente; Argentina
dc.description.fil
Fil: Velázquez, Nadia Jimena. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones en Sanidad Producción y Ambiente. - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Instituto de Investigaciones en Sanidad Producción y Ambiente; Argentina
dc.description.fil
Fil: Martínez Tosto, Ana Cecilia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones en Sanidad Producción y Ambiente. - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Instituto de Investigaciones en Sanidad Producción y Ambiente; Argentina
dc.description.fil
Fil: Camiolo, Ivana Silvia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones en Sanidad Producción y Ambiente. - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Instituto de Investigaciones en Sanidad Producción y Ambiente; Argentina
dc.description.fil
Fil: Rindel, Diego Damian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Departamento de Antropología; Argentina
dc.journal.title
Journal of Archaeological Science: Reports
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S2352409X24003419
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jasrep.2024.104713
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