Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus | 
| active layer  | |
|---|---|
| UF | annually thawed layer | 
| layer, active | |
| mollisol | |
| RT | soils | 
| permafrost | |
| taliks | |
| Data sets | Publications | Expeditions | Thesaurus | 
| active layer  | |
|---|---|
| UF | annually thawed layer | 
| layer, active | |
| mollisol | |
| RT | soils | 
| permafrost | |
| taliks | |