1. Adam Mickiewicz University Institute of Geology Geohazards Research Unit Poznań Poland
2. Department of Environmental and Physical Geography University of Pécs Institute of Geography and Earth Sciences Pécs Hungary
3. Department of Geology and Meteorology University of Pécs Pécs Hungary
4. University of Pécs Szentágothai Research Centre Environmental Analytical and Geoanalytical Research Group Pécs Hungary
5. Department of Biogeography, Paleoecology and Nature Conservation University of Lodz Faculty of Biology and Environmental Protection Lodz Poland
6. Department of Geoinformatics, Physical and Environmental Geography University of Szeged Szeged Hungary