Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus | 
| segmentation  | |
|---|---|
| RT | Arthropoda | 
| drainage patterns | |
| faults | |
| fracture zones | |
| lagoons | |
| SN | Used as a general term applicable to a variety of subjects including faults, fracture zones, lagoon subdivision, drainage patterns, and arthropod bodies. Added to Thesaurus in 1989. |