The Canyons: Towering Walls Above Life-Giving Rivers
Canyons are among the most dramatic river landscapes. Discover how they form—and where to find these towering wonders around the world.
Tag: erosion
The Sand Martin (Riparia riparia) – dweller of the steep river banks
The sand martin (Riparia riparia) is a bird that can’t live without river erosion. It breeds on a steep river bank and is the symbol of many natural rivers.
Steep eroded banks
Steep banks of the river are extreme habitat, where some very specialized animals and plants live. They are mostly created by river erosion.
The Living River: How Natural Dynamics Shape Biodiversity
Natural rivers support rich biodiversity by constantly renewing themselves and creating diverse habitats for plants and animals to thrive.
Negative Impacts of River Regulation
River regulation alters natural flow for flood control, navigation, or irrigation—but often causes severe ecological and geomorphic harm.
River erosion – creating force in the rivers
River erosion sculpts Earth’s surface, carving valleys, carrying sediment, and meandering across plains as water’s energy reshapes the land over time.