Qualitative research and Systematic literature review
Journal articles
Van den Berg, U., Labuschagne, J-P. & Van den Berg, H. (2013). ‘The effects of greening the supplier and innovation on environmental performance and competitive advantage’, Journal of Transport and Supply Chain Management 7(1), Art. #121, 7 pages.
Van den Berg, U., & Mearns, M. (2023). A comparative knowledge map of priority environmental issues and doctoral research in South Africa, South African Geographical Journal, DOI: 10.1080/03736245.2023.2174174
Van den Berg, U., & Mearns, M. (2023). Trends, Focus Areas and Research Gaps of Doctoral Degrees in Environmental Studies Departments at South African Universities: 1998-2017. Southern African Journal of Environmental Education, 41(1)
Professional positions, fellowships & awards
Society of South African Geographers (SSAG)
International Association for Impact Assessment South Africa (IAIASA)
Awards: Excellence in Teaching and Learning - Excellence award in student success and retention