1. School of Environment; University of Auckland; Auckland New Zealand
2. Centre for Archaeological Science (CAS); School of Earth and Environmental Sciences; University of Wollongong; Wollongong NSW Australia
3. Departamento de Ciencias Ecológicas; Instituto de Ecología y Biodiversidad; Universidad de Chile; Santiago Chile
4. Department of Geography & Earth Sciences; Aberystwyth University; Wales UK
5. GAIA-Antártica; Universidad de Magallanes; Punta Arenas Chile
6. School of Geography; Environment and Earth Sciences; Victoria University of Wellington; Wellington New Zealand
7. Instituto de Geografía; Pontificia Universidad Católica de Chile; Santiago Chile
8. IPATEC; CONICET-Universidad Nacional del Comahue; Bariloche Argentina