Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus | 
| regional  | |
|---|---|
| RT | areal geology | 
| geography | |
| SN | After 1977, used only as a general term for geography. Used through 1977 in combination with metamorphism; after 1977, regional metamorphism is used. | 
| regional anomalies  | |
|---|---|
| RT | anomalies | 
| residual anomalies | |
| SN | Added to Thesaurus in 1981. | 
| Regional Aquifer-System Analysis Program  | |
|---|---|
| USE | RASA | 
| regional metamorphism  | |
|---|---|
| BT | metamorphism | 
| .regional metamorphism | |
| RT | Barrovian-type deposits | 
| burial metamorphism | |
| dynamic metamorphism | |
| SN | Before 1978, also search metamorphism AND regional. | 
| regional patterns  | |
|---|---|
| RT | geothermal gradient | 
| heat flow | |
| heat sources | |
| patterns | |
| regional planning  | |
|---|---|
| RT | environmental geology | 
| land use | |
| planning | |
| urban planning | |