gravel-bars dynamic, multiple-thread channel pattern, the Morávka River, the Moravskoslezské Beskydy Mts.

The poster deals with gravel-bars dynamic of the multiple-thread channel reach of the Morávka River in the Czech part of the Carpathian Mts. The Morávka River has undergone a rapid change in the last 50 years, particularly in connection with the transition from the originally multiple-thread to single-thread channel. In the area of the Skalická Morávka National Nature Monument (NNM), a short reach is still preserved with close-to-natural processes of multiple-thread channel pattern.