Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
bore ![]() | |
|---|---|
| USE | boreholes |
Boreal ![]() | |
|---|---|
| BT | locene |
| .Boreal | |
| RT | biogeography |
| climate | |
| Preboreal | |
| SN | Used primarily in Europe for an interval of postglacial time following the Preboreal and preceding the Atlantic, during which the inferred climate was warm and dry. |
boreal environ ![]() |
|---|
boreal environment ![]() | |
|---|---|
| BT | terrestrial environment |
| .boreal environment | |
| RT | ecology |
| paleoecology | |
| depositional environment | |
| paleoclimatology | |
| SN | (Boreal is used as an age unit). |
borehole breakouts ![]() | |
|---|---|
| UF | breakouts |
| wellbore breakouts | |
| RT | petroleum engineering |
| spalling | |
| drilling | |
| geopressure | |
| boreholes | |
| drilling muds | |
| SN | Enlargement of borehole in direction of minimum stress. Added to Thesaurus in 1993. |
borehole sections ![]() | |
|---|---|
| RT | boreholes |
| cross sections | |
| well-logging | |
| SN | Added to Thesaurus in 1981. |
borehole televiewers ![]() | |
|---|---|
| UF | BHTV |
| RT | instruments |
| acoustical logging | |
| well-logging | |
| acoustical methods | |
| geophysical methods | |
| boreholes | |
| sonar methods | |
| ultrasonic methods | |
| video methods | |
| SN | Well-logging instrument or technique using acoustic(sonar) beams. BHTV is a tradename. Added to Thesaurus in 1993. |
