Popis: |
In this paper changes of discharge regime along the Danube River during last sixty to hundred years are investigated. Minimum, mean and maximum annual and monthly discharges measured at next eleven discharge gauging stations are analysed: Regensburg (Germany), Bratislava (Slovakia), Nagymaros (Hungary), Bezdan, Pančevo (Serbia and Montenegro), Novo Selo, Lom, Svishtov, Russe, Silistra (Bulgaria) and Ceatal Izmail (Rumania). Massive construction in the Danube basin and the river itself during last few centuries caused many different and possibly dangerous changes of flow regime along the Danube River watercourse. Accent in investigation is put on changes occurred during last thirty-odd years, probably caused by climate change and/or variability. |