About the Authors
- Scott M. Fitzpatrick
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* E-mail: scott_fitzpatrick@ncsu.edu
Affiliation Department of Sociology & Anthropology, North Carolina State University, Raleigh, North Carolina, United States of America
- Greg C. Nelson
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Affiliation Department of Anthropology, University of Oregon, Eugene, Oregon, United States of America
- Geoffrey Clark
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Affiliation Archaeology and Natural History, Division of Society and Environment, Research School of Pacific and Asian Studies, Australian National University, Acton, Australia
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SMF GCN. Performed the experiments: SMF GCN. Analyzed the data: SMF GCN GC. Wrote the paper: SMF GCN GC.