Where a river begins Features of a river's upper course How waterfalls, gorges and other physical features are formed Wildlife you might find near or in the upper course This resource is suitable ...

Staff said nearly 80% of the course was covered by Ohio River floodwater at its peak. One week later, the floodwater completely receded. Riggs said he noticed a dramatic difference in water levels ...

The course covers the principles and methodology of river resource management. It integrates ecology, hydrology, geomorphology and water quality to understand how river ecosystems function and how ...