The term river morphology is used to describe the shapes river channels and how they change over time. The morphology of a river channel is a function of a number ...

The Limestone Alps (German: Kalkalpen) are the two mountain ranges, roughly 600 kilometres (370 mi) long, which run parallel to the main mountain range of the Austrian Central Alps ...

A pluvial lake is a lake that experiences significant increase in depth and extent as a result of increased precipitation and reduced evaporation.

In estimating erosion, Playfair's Law is an empirical relationship that relates the size of a stream to the valley it runs through. The role of the flow regiment requires ...

The Pennsylvanian Pottsville Formation is a mapped bedrock unit in Pennsylvania, western Maryland, West Virginia, and Ohio. The formation is also recognized in Alabama. It is a major ridge-former In ...

In geomorphology, a drainage system is the pattern formed by the streams, rivers, and lakes in a particular drainage basin. They are governed by the topography of ...

Drainage density is the total length of all the streams and rivers in a drainage basin divided by the total area of the drainage basin. It is a ...

A log jam is an accumulation of Large Woody Debris (logs more than four inches in diameter and over six feet long) that can span an entire stream or river ...