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Wednesday, 11 November 2015

The contribution of geometric morphometric analysis to prehistoric ichnology: The example of large canid tracks and their implication for the debate concerning wolf domestication (Article)

Volume 61, September 01, 2015, Pages 25-35


Université de Bordeaux, UMR 5199 PACEA, Allée Geoffroy St-Hilaire B18, Pessac Cedex, France
CNRS, Université de Bordeaux, UMR 5199 PACEA, Allée Geoffroy St-Hilaire B18, Pessac Cedex, France

Abstract

Apart from exceptional cases, such as Laetoli, Koobi Fora or Happisburgh hominin trackways (Behrensmeyer and Laporte, 1981; Bennett etal., 2009; Raichlen etal., 2010; Ashton etal., 2014; Bennett and Morse, 2014), tracks are often underestimated in prehistoric research, particularly in cave contexts, despite their representing rich sources of behavioural and taphonomic information. The analysis of human and animal tracks in archaeological contexts can help to both untangle the chronology of cave occupations and identify the animal species who frequented different sites. Here we focus on differentiating large dog and wolf tracks that are very similar in both appearance and size. We use a large sample of 36 modern prints from two wolf subspecies (Canis lupus lupus and Canis lupus albus) and 106 dog tracks belonging to seven breeds (Beauceron, German Shepherd, Bernese Mountain Dog, Czechoslovakian Wolfdog, Great Dane, Siberian Husky and Rottweiler). This study uses an approach combining statistical analyses and geometric morphometrics (. Berge etal., 2006; Bennett etal., 2009). Our results shed new light on the still unidentified canid tracks accompanying human footprints documented at Chauvet Cave in the Ardèche region of southern France (Clottes, 2001) and have important implications for current debates surrounding the timing of wolf domestication in Western Europe and prehistoric ichnology in general. © 2015 Elsevier Ltd.

Author keywords

Chauvet Cave; Early dogs; Footprints; Geometric morphometrics; Palaeoichnology; Wolf domestication

Indexed keywords

GEOBASE Subject Index: archaeological evidence; canid; cave; domestication; footprint; ichnology; morphometry; prehistoric; taphonomy; trackway
Regional Index: Ardeche; Chauvet Cave; France; Rhone-Alpes
Species Index: Animalia; Canidae; Canis familiaris; Canis lupus; Canis lupus lupus
ISSN: 03054403Source Type: Journal Original language: English
DOI: 10.1016/j.jas.2015.04.020Document Type: Article
Publisher: Academic Press