Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
arid environment  | |
|---|---|
| BT | terrestrial environment |
| .arid environment | |
| UF | arid regions |
| RT | ecology |
| geomorphology | |
| depositional environment | |
| land use | |
| climate | |
| subaerial environment | |
| paleoclimatology | |
| barchans | |
| deserts | |
| rock varnish | |
| sebkha environment | |
| semi-arid environment | |
| wadis | |
| yardangs | |
| SN | Before 1978, also search arid. |