1. Department of Ecology & Evolutionary Biology University of Connecticut Storrs CT USA
2. Department of Forest Sciences, “Luiz de Queiroz” College of Agriculture University of São Paulo Piracicaba Brazil
3. School of Agriculture and Food Sciences and Research Fellow at the Centre for Mined Land Rehabilitation (St Lucia Campus) University of Queensland Queensland Australia
4. World Resources Institute Washington DC USA
5. International Union for the Conservation of Nature Washington DC USA