1. Department of Geography and Environmental Science, Northumbria University, Newcastle Upon Tyne, UK
2. School of Geography, Politics and Sociology, Newcastle University, Newcastle Upon Tyne, UK
3. School of the Environment, Geography and Geosciences, University of Portsmouth, Portsmouth, UK
4. Department of Health and Life Sciences, Northumbria University, Newcastle Upon Tyne, UK
5. Institute of Geoecology and Geoinformation, Adam Mickiewicz University, Poznań, Poland