cataract of the Nile
C33136
concept
A cataract of the Nile is a section of the Nile River characterized by shallow water, rocky outcrops, and rapids that historically impeded navigation and marked natural boundaries.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| cataracts | 2 |
Instances (5)
| Instance | Via concept surface |
|---|---|
| Second Cataract of the Nile | — |
| Fourth Cataract of the Nile | — |
| Boyoma Falls | cataracts |
| Third Cataract of the Nile | — |
| Congo River rapids upstream toward Kinshasa | cataracts |