1. Key Laboratory of Alpine Ecology, Institute of Tibetan Plateau ResearchChinese Academy of Sciences (CAS) Beijing China
2. CAS Center for Excellence in Tibetan Plateau Earth SciencesChinese Academy of Sciences Beijing China
3. Department of Archaeology and AnthropologyUniversity of Cambridge Cambridge UK
4. Institute of Palaeoanatomy, Domestication Research and the History of Veterinary MedicineLMU Munich Germany
5. SNSB, State Collection of Anthropology and Palaeoanatomy Munich Germany