https://orcid.org/0000-0002-6998-8454
About the Authors
- Keiko Kitagawa
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Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing
* E-mail: keiko.kitagawa@uni-tuebingen.de
Affiliations SFB 1070 ResourceCultures, University of Tübingen, Tübingen, Germany, Department of Early Prehistory and Quaternary Ecology, University of Tübingen, Tübingen, Germany
- Nicholas J. Conard
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Roles Conceptualization, Funding acquisition, Resources, Supervision, Writing – review & editing
Affiliations Department of Early Prehistory and Quaternary Ecology, University of Tübingen, Tübingen, Germany, Senckenberg Centre for Human Evolution and Paleoenvironment, University of Tübingen, Tübingen, Germany
Competing Interests
Authors have declared that no competing interests exist. Heidelberger Cement and Voith Corporation provided funding for this study. This does not alter our adherence to PLOS ONE policies on data sharing and materials."