1 Program in Human Ecology and Archaeobiology, Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20013; External Faculty, Santa Fe Institute, Santa Fe, NM 87501; [email protected].
2 School of Archaeology and Anthropology, College of Arts and Social Sciences, Australian National University, Canberra, ACT 0200, Australia;
3 Museum of Natural and Cultural History, University of Oregon, Eugene, OR 97403-1224;
4 Max Planck Institute for the Science of Human History, Jena D-07743, Germany;
5 School of Social Science, The University of Queensland, Brisbane, QLD 4072, Australia;
6 Institute of Archaeology, University College London, London WC1H 0PY, United Kingdom;
7 Palaeogenomics & Bio-Archaeology Research Network, School of Archaeology, University of Oxford, Oxford OX1 3QY, United Kingdom.