Who eats What: Unravelling a complex taphonomic scenario in the lacustrine deposits of the late Pleistocene archaeological site, Taguatagua 1, central Chile

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dc.contributor.authorLizama-Catalan, Alvaro
dc.contributor.authorLabarca, Rafael
dc.date.accessioned2025-01-20T20:19:19Z
dc.date.available2025-01-20T20:19:19Z
dc.date.issued2023
dc.description.abstractTaguatagua 1 is a late Pleistocene open-air archaeological site located on an ancient lakeshore in central Chile and dated to around 12,600 cal BP. It presents clear evidence of human and megafauna (Equidae, Gomphotheriidae and Cervidae) interaction that includes burned, fractured and cut-marked bones, as well as tusk and bone-made instruments. Mixed with artefacts and megafauna bones, an outstanding small vertebrate record (Class Actinopterygii, Amphibia, Reptilia, Aves and Mammalia) has also been reported, which has remained largely unstudied. In this paper, we present the first comprehensive taphonomic study of a selected sample of this ensemble. Birds are the most common taxa, followed by anurans, fish and rodents. Surface modifications, bone breakage, skeletal frequencies and the sample's ecological/biological attributes indicate different taphonomic trajectories for an averaged sample. A portion of the ensemble entered the context via predators and natural deaths, but the presence of anthropogenic marks, especially in aquatic birds, and to a lesser extent in Myocastor coypus and Calyptocephalella sp., indicates cultural exploitation of these taxa. These results portray a more precise image of the late Pleistocene hunter-gatherer subsistence strategies in central Chile, which is consistent with the settlement's lacustrine context.(c) 2022 Elsevier Ltd. All rights reserved.
dc.description.funderANID Fondecyt
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.quascirev.2022.107831
dc.identifier.eissn1873-457X
dc.identifier.issn0277-3791
dc.identifier.urihttps://doi.org/10.1016/j.quascirev.2022.107831
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/92516
dc.identifier.wosidWOS:000909649600001
dc.language.isoen
dc.revistaQuaternary science reviews
dc.rightsacceso restringido
dc.subjectLate Pleistocene
dc.subjectSouth America
dc.subjectTaphonomy
dc.subjectSmall vertebrates
dc.subjectEarly hunter-gatherers
dc.subject.ods13 Climate Action
dc.subject.odspa13 Acción por el clima
dc.titleWho eats What: Unravelling a complex taphonomic scenario in the lacustrine deposits of the late Pleistocene archaeological site, Taguatagua 1, central Chile
dc.typeartículo
dc.volumen300
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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