Field work justification and practical implementation to explore individual environmental responsibility, Field work challenges to explore the impact of land reforms on tenure security in Usbekistan, Typology idea for food as commons, Who owns nature? A comparative study of property rights and customary claims on nature, The potential of ecotourism to contribute to local sustainable development: a case study from Urkaine, Making use of the concept of ecological citizenship, The role of new cooperatives in Usbekistan with regard to tenure security