Wild Rivers

 

The Morava river in NNR Zástudánčí, August 14th 2010

 

The Morava river in NNR Zástudánčí, August 14th 2010

 

A logjam formed naturally during flash floods in a mountain stream, Jeseniky - Czech Republic

 

A logjam formed naturally during flash floods in a mountain stream, Jeseniky - Czech Republic

Near-natural fortification of a river bank with fixed logs, River Thaya - Austria

 

Near-natural fortification of a river bank with fixed logs, River Thaya - Austria