1. Department of Physical Geography and Geoecology, Faculty of Sciences, University of Ostrava, Ostrava, Czech Republic
2. Department of Archaeology, Anthropology and Geography, Faculty of Humanities and Social Sciences, University of Winchester, Winchester, UK
3. Geography, School of Social Sciences, University of Dundee, Dundee, Scotland, UK
4. Wetland Research Unit, UCL Department of Geography, University College London, London, UK