Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus | 
| risk assessment  | |
|---|---|
| RT | aquifer vulnerability | 
| decision-making | |
| DRASTIC | |
| environmental analysis | |
| environmental effects | |
| environmental geology | |
| geologic hazards | |
| impact statements | |
| public awareness | |
| recurrence interval | |
| safety | |
| SN | Added to Thesaurus in 1989. |