Late Pleistocene prey mobility in southwestern France and its implications for reconstructing Neandertal ranging behaviors

Jamie Hodgkins* (Corresponding Author), Alex Bertacchi, Kelly J. Knudson, Troy Rasbury, Julia I. Giblin, Gwyneth Gordon, Ariel Anbar, Alain Turq, Dennis Sandgathe, Hannah M. Keller, Kate Britton, Shannon P. McPherron

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Downloads (Pure)

Abstract

As hunter-gatherers, Neandertal mobility and corresponding adaptations were influenced by the mobility of their prey; thus, it is critical to track how the movement patterns of each species varied over time at specific sites. Here, prey paleomobility is reconstructed by measuring radiogenic strontium isotope ratios (87Sr/86Sr) in herbivore teeth recovered from two archaeological sites (Pech de l’Azé IV and Roc de Marsal) in the Dordogne Valley (Aquitaine Basin) of southwestern France that span marine isotope stages (MIS) 5-3. These ratios are compared to a published isoscape as well as new environmental samples (soil, Helix shells, rodent teeth, water, and wine). Our results show that reindeer (Rangifer) likely moved within the sedimentary basins of France and did not venture into mountainous regions. Instead, reindeer, bison (Bison) and other prey species were available year-round in the Aquitaine and Paris basins. Red deer (Cervus) and horse (Equus) may have ventured into the mountains. These results suggest that Neandertals could find year-round faunal resources in these basins, at least during MIS 4 and 3.
Original languageEnglish
Article number108610
Number of pages14
JournalQuaternary Science Reviews
Volume331
Early online date2 Apr 2024
DOIs
Publication statusPublished - 1 May 2024

Bibliographical note

We thank Sarah Barakat for consultation. We also thank Jenni Henecke, Jen Everhart, Carol Lee, Charisse Carver, and Hope Williams for assistance with 87Sr/86Sr sample preparation. Access to the Metal Geochemistry Center at Yale University was kindly granted by Noah Planavsky, and Dan Asael assisted with 87Sr/86Sr measurement there. Jiuyuan Wang provided important advice on 87Sr/86Sr data correction, and Alice Knaf shared insights into sample elution. We would also like to thank Curtis Marean, Kim Hill, David Strait, Caley Orr, and Ben Schoville for advice and comments on the manuscript. Two anonymous reviewers provided helpful comments that improved the quality of the manuscript. Finally, we thank the late Harold Dibble for access to the Roc de Marsal collections.

CRediT authorship contribution statement
Jamie Hodgkins: Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Writing – original draft, Writing – review & editing. Alex Bertacchi: Formal analysis, Methodology, Visualization, Writing – review & editing. Kelly J. Knudson: Conceptualization, Methodology, Writing – review & editing. Troy Rasbury: Conceptualization, Methodology, Writing – review & editing. Julia I. Giblin: Methodology, Resources. Gwyneth Gordon: Conceptualization, Methodology, Writing – review & editing. Ariel Anbar: Resources. Alain Turq: Resources. Dennis Sandgathe: Resources, Writing – review & editing. Hannah M. Keller: Visualization, Writing – review & editing. Kate Britton: Conceptualization, Methodology, Writing – review & editing. Shannon P. McPherron: Conceptualization, Methodology, Writing – review & editing.

Data Availability Statement

Data will be made available on request.

Keywords

  • Sr/Sr analysis
  • Neandertal prey mobility
  • Reindeer migration
  • Aquitaine
  • Dordogne
  • Pech de l’Azé IV
  • Roc de Marsal
  • Paleoecology

Fingerprint

Dive into the research topics of 'Late Pleistocene prey mobility in southwestern France and its implications for reconstructing Neandertal ranging behaviors'. Together they form a unique fingerprint.

Cite this