“The source of a river or stream is the original point from which the river flows. The source of...Source (river or stream)
“In hydrology, the discharge of a river is the volume of water transported by it in a certain...Discharge (hydrology)
“Water resources are sources of water that are useful or potentially useful to humans. It is...Water resources
This category has only the following subcategory.
- [×] Geomorphology (2 P)