1. Department of Recreation and Tourism Vancouver Island University, 900 Fifth Street, Nanaimo, British Columbia V9R 5S5, Canada
2. Department of Community Studies Cape Breton University, 1250 Grand Lake Road, Sydney, Nova Scotia B1P 6L2, Canada
3. Department of Geography Institute for Science, Society and Policy, University of Ottawa, 60 University, Ottawa, Ontario K1N 6N5, Canada
4. Department of Geosciences University of Alaska Fairbanks, 900 Yukon Drive, Fairbanks, AK 99775-5780, USA
5. Icelandic Tourism Research Centre, University of Akureyri, Borgum v/Nordurslod, Akureyri, IS-600, Iceland
6. Environmental Policy Group Department of Social Sciences, Wageningen University, Hollandseweg 1, NL-6706 KN Wageningen, The Netherlands
7. Gateway Antarctica University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand
8. Department of Geography and Economic History and Arctic Research Centre, Umeå University, SE-901 87 Umeå, Sweden
9. Department of Human Geography School of Technology and Business Studies, Dalarna University, SE-791 88 Falun, Sweden
10. Department of Tourism Sport and Society, Faculty of Environment, Society & Design, Lincoln University, PO Box 85084, Lincoln 7647, Christchurch, New Zealand