Last week Šimon and I did the last data collecting visit. I found nice mud-cracks next to the road (fig. 2), about 2,5 m tall denseflower mullein (Verbascum densiflorum) (fig. 3) and catched some almost-metamorphed frogs (fig. 1). A few days later, I spent two days in the GeoTec company laboratory and processed sand analyses.