It was a dog's breakfast! A radiocarbon and isotope-based study of dogs exploring dietary change during the Mesolithic–Neolithic transition in Denmark

Rikke Maring*, Jesper Olsen, Søren Henning Andersen, Marcello Mannino

*Corresponding author for this work

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1 Citation (Scopus)

Abstract

This paper examines newly acquired and previously published carbon and nitrogen isotope values in bone collagen from 58 dogs (Canis familiaris) dated to the Mesolithic–Neolithic transition. Using the Bayesian mixing model FRUITS, we estimate the marine or freshwater dietary fractions. These estimates, together with a radiocarbon-based Bayesian statistical model, have allowed us to calculate the freshwater reservoir age for selected Danish regions. The Ertebølle and Funnel Beaker cultures display different feeding traditions, and stable isotope values of dogs cannot be used as a direct proxy for reconstructing human diet, as the foodstuffs appear to have been subject to some deliberate differentiation.
Original languageEnglish
JournalArchaeometry
Volume66
Issue4
Pages (from-to)911-930
Number of pages20
ISSN0003-813X
DOIs
Publication statusPublished - Aug 2024

Keywords

  • Bayesian modelling
  • Denmark
  • Mesolithic–Neolithic transition
  • Stone Age
  • dietary reconstruction
  • dogs
  • freshwater reservoir age
  • marine reservoir age
  • radiocarbon
  • stable isotopes

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