Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
semi-arid environment  | |
|---|---|
| BT | terrestrial environment |
| .semi-arid environment | |
| UF | semiarid regions |
| RT | ecology |
| geomorphology | |
| depositional environment | |
| climate | |
| arid environment | |
| sebkha environment | |
| SN | Before 1978, also search semi-arid; semiarid. |