Exploring low-magnification dental microwear of domestic ungulates: Qualitative observations to infer palaeodiets

作者: Sergio Jiménez-Manchón , Émilie Blaise , Armelle Gardeisen

DOI: 10.1016/J.QUAINT.2020.02.021

关键词: GeographyFeeding patternsExtant taxonDental enamelEcology

摘要: Abstract Low-Magnification Dental Microwear Analysis (LMDA) has been widely applied to reconstruct the palaeodiet of wild ungulates. Quantitative observations microscopic scratches and pits on surfaces dental enamel these species allow distinguish different diets. LMDA more recently also served shed light palaeodiets domestic ungulates such as caprines. This technique, however, not from extant archaeological material. In fact, findings a recent experimental study indicate that quantification affecting two groups ewes do discriminate between feeding in rangeland grassland areas. The current therefore explores potential number qualitative (e.g. presence/absence surface damage or furrows) identify diet aforementioned group ewes. Despite fact results are prone intraobserver error, they nonetheless certain variables can serve discern palaeodiets. model gleaned was then material caprines La Ramasse Lattara, Iron Age sites southeastern France. preliminary disparities type microwear one site another, differences could derive patterns stemming dissimilar environmental conditions strategies employed by herders.

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