1. Department of Botany and Zoology, Faculty of Science, Masaryk University, Czech Republic
2. Department of Vegetation Ecology, Institute of Botany, Academy of Sciences of the Czech Republic, Czech Republic
3. Department of Soil Science, Faculty of Sciences, Comenius University in Bratislava, Slovak Republic
4. LAPE, Faculty of Science, University of South Bohemia, Czech Republic
5. Institute of Geology, Academy of Sciences of the Czech Republic, Czech Republic