1 Department of Human Dimensions of Natural Resources, Colorado State University, Fort Collins, CO 80523-1480, U.S.A.
2 Centro Austral de Investigaciones Científicas (CADIC), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Houssay 200, Ushuaia, Tierra del Fuego 9410, Argentina.
3 Instituto de Ciencias Polares, Ambiente y Recursos Naturales, Universidad Nacional de Tierra del Fuego, Onas 450, Ushuaia, Tierra del Fuego 9410, Argentina.
4 Centre for Environmental Policy, Imperial College London, 13 Prince's Gardens, South Kensington Campus, London, U.K.
5 ARC Centre of Excellence for Coral Reef Studies, James Cook University, Townsville QLD 4811, Australia.
6 School of Environment and Sustainability, University of Saskatchewan, Saskatoon, SD 27N 5C8, Canada.
7 Center of Applied Ecology and Sustainability (CAPES), Departamento de Ecología, Pontificia Universidad Católica de Chile, O'Higgins 340, Santiago, Chile.
8 School of Environment, Natural Resources and Geography, Bangor University, Deiniol Road, Bangor, Gwynedd LL57 2UW, U.K.
10 Centre for Rural Economy and Institute for Agri-Food Research & Innovation, School of Natural and Environmental Sciences, Newcastle University, Agriculture Building, Newcastle upon Tyne NE1 7RU, U.K.
11 UN Environment World Conservation Monitoring Centre, 219 Huntingdon Road, Cambridge CB3 0DL, U.K.
12 Department of Geography, University of Cambridge, Downing Place, Cambridge CB2 3EN, U.K.