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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