1. Department of Agricultural Economics, University of Cordoba, Campus de Rabanales, Cordoba, Spain
2. Social and Participatory Action Research Group (GISAP), Universidad Pablo de Olavide, Seville, Spain
3. Environmental Sustainability Research Centre, Brock University, St. Catharines, Canada
4. Environmental Sustainability Research Centre and the Department of Geography and Tourism Studies, Brock University, St. Catharines, Canada