Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
knickpoints  | |
|---|---|
| UF | break (knickpoint) |
| knick points | |
| nick points | |
| nickpoints | |
| rejuvenation head | |
| RT | fluvial features |
| erosion features | |
| rivers and streams | |
| streams | |
| channels | |
| stream gradient | |
| SN | Added to Thesaurus in 1998. |