Methods of analysis the riverbed evolution. a case study of two tributaries of the upper Vistula river

Analysis of long-term riverbeds transformation: case study of the tributaries of the Upper Vistula river

Analysis of long-term riverbeds transformation in the selected gauging stations of the Czarna river

Studies of riverbed sediment in selected gauging stations of Przemsza river and its main tributaries

Needs of work management connected with conservation of surface water and water facilities at restoration areas