1. Bristol Research Initiative for the Dynamic Global Environment, School of Geographical SciencesUniversity of Bristol Bristol UK
2. Cabot InstituteUniversity of Bristol Bristol UK
3. Now at the School of Geography, Earth and Environmental SciencesUniversity of Birmingham Edgbaston UK
4. Max Planck Institute for the Science of Human History Jena Germany
5. ARVE Research SARL Pully Switzerland