Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
sand ridges  | |
|---|---|
| BT | sedimentary structures |
| .bedding plane irregularities | |
| ..sand ridges | |
| RT | bottom features |
| dunes | |
| sand waves | |
| barrier islands | |
| barrier beaches | |
| shore features | |
| longshore bars | |
| bars | |
| ripple marks | |
| ergs | |
| megaripples | |
| SN | Use sand waves if applicable. Added to Thesaurus in 1993. |