river basin
C3077
concept
A river basin is the land area drained by a river and all its tributaries, bounded by topographic divides that separate it from adjacent basins.
Aliases (2)
- river network ×1
- transboundary river basin ×1
Instances (26)
- Hunter River catchment
- Amargosa River basin
- Murray–Darling Basin
- River Dee basin
- Ganges-Brahmaputra-Meghna river system ("transboundary river basin")
- Pánuco River basin
- Awash River Basin
- Krishna River basin
- Xiang River basin
- Seine River Basin
- Mississippi River basin
- Aare basin
- Indus River basin
- Murrumbidgee catchment
- Zambezi Basin
- Tigris–Euphrates river system ("river network")
- Namoi River catchment
- Clarence River basin
- Macintyre River basin
- Manning River basin
- Po basin
- Aysén River basin
- Orinoco Basin
- San Juan River basin
- Clyde basin
- Democratic Republic of the Congo