viate piesky biodiverzita 2 Exclude matching results fauna 2 Exclude matching results flóra 2 Exclude matching results pieskovcové oblasti 2 Exclude matching results animals 1 Exclude matching results blown sands 1 Exclude matching results nature conservation 1 Exclude matching results ochrana prírody 1 Exclude matching results piesočné duny 1 Exclude matching results plants 1 Exclude matching results rastliny 1 Exclude matching results živočíchy 1 Exclude matching results