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Distinguishing the taphonomic signature of wolves from humans and other predators on small prey assemblages
The study of human subsistence strategies in prehistoric hunter-gatherer communities is essential to understanding the evolution of human behaviour. An important topic of interest is the expansion of dietary breadth, resulting in the procurement of a larger number of small game species. However, to...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7229169/ https://www.ncbi.nlm.nih.gov/pubmed/32415219 http://dx.doi.org/10.1038/s41598-020-64716-8 |
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author | Lloveras, Lluís Nadal, Jordi Fullola, Josep Maria |
author_facet | Lloveras, Lluís Nadal, Jordi Fullola, Josep Maria |
author_sort | Lloveras, Lluís |
collection | PubMed |
description | The study of human subsistence strategies in prehistoric hunter-gatherer communities is essential to understanding the evolution of human behaviour. An important topic of interest is the expansion of dietary breadth, resulting in the procurement of a larger number of small game species. However, to make accurate interpretations of human subsistence, the correct identification of the agents responsible for archaeofaunal assemblages is crucial, and actualistic studies that establish the taphonomic signature of the different predators are indispensable. Despite being one of the most ubiquitous carnivores in prehistoric archaeological sites, the role of wolves (Canis lupus) as agents responsible for small-prey accumulations has never been examined. The aims of this study are to analyse the taphonomic patterns left by wolves on rabbit remains and to put forward a series of criteria that can help distinguish assemblages produced by this carnivore from those accumulated by people or by other predators. Our results reveal that wolves ingest and consume the whole rabbit carcass, with the consequence that all rabbit remains accumulated by wolves come from the scats. The referential framework provided in this study will make it possible to discriminate wolves as agents of fossil rabbit accumulations. |
format | Online Article Text |
id | pubmed-7229169 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-72291692020-05-26 Distinguishing the taphonomic signature of wolves from humans and other predators on small prey assemblages Lloveras, Lluís Nadal, Jordi Fullola, Josep Maria Sci Rep Article The study of human subsistence strategies in prehistoric hunter-gatherer communities is essential to understanding the evolution of human behaviour. An important topic of interest is the expansion of dietary breadth, resulting in the procurement of a larger number of small game species. However, to make accurate interpretations of human subsistence, the correct identification of the agents responsible for archaeofaunal assemblages is crucial, and actualistic studies that establish the taphonomic signature of the different predators are indispensable. Despite being one of the most ubiquitous carnivores in prehistoric archaeological sites, the role of wolves (Canis lupus) as agents responsible for small-prey accumulations has never been examined. The aims of this study are to analyse the taphonomic patterns left by wolves on rabbit remains and to put forward a series of criteria that can help distinguish assemblages produced by this carnivore from those accumulated by people or by other predators. Our results reveal that wolves ingest and consume the whole rabbit carcass, with the consequence that all rabbit remains accumulated by wolves come from the scats. The referential framework provided in this study will make it possible to discriminate wolves as agents of fossil rabbit accumulations. Nature Publishing Group UK 2020-05-15 /pmc/articles/PMC7229169/ /pubmed/32415219 http://dx.doi.org/10.1038/s41598-020-64716-8 Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Article Lloveras, Lluís Nadal, Jordi Fullola, Josep Maria Distinguishing the taphonomic signature of wolves from humans and other predators on small prey assemblages |
title | Distinguishing the taphonomic signature of wolves from humans and other predators on small prey assemblages |
title_full | Distinguishing the taphonomic signature of wolves from humans and other predators on small prey assemblages |
title_fullStr | Distinguishing the taphonomic signature of wolves from humans and other predators on small prey assemblages |
title_full_unstemmed | Distinguishing the taphonomic signature of wolves from humans and other predators on small prey assemblages |
title_short | Distinguishing the taphonomic signature of wolves from humans and other predators on small prey assemblages |
title_sort | distinguishing the taphonomic signature of wolves from humans and other predators on small prey assemblages |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7229169/ https://www.ncbi.nlm.nih.gov/pubmed/32415219 http://dx.doi.org/10.1038/s41598-020-64716-8 |
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