Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Dy  | |
|---|---|
| USE | dysprosium |
| dye tracers | |
|---|---|
| RT | fluorescence |
| fluorimetry | |
| ground water | |
| hydrogeology | |
| hydrology | |
| surface water | |
| tracers | |
| SN | Added to Thesaurus in 1982. |
| Dyer County Tennessee | |
|---|---|
| BT | United States |
| .Tennessee | |
| ..Dyer County Tennessee | |
| Dyfed Wales | |
|---|---|
| BT | Europe |
| .Western Europe | |
| ..United Kingdom | |
| ...Great Britain | |
| ....Wales | |
| .....Dyfed Wales | |
| NT | Cardiganshire Wales |
| Carmarthenshire Wales | |
| Llandovery Wales | |
| Pembrokeshire Wales | |
| RT | Cardigan Bay |
| South Wales | |
| SN | Welsh county formed in 1974 from Cardiganshire, Pembrokeshire and Carmarthenshire. Before 1978, also search Cardigan County, Pembroke or Pembroke County, and Carmarthen County where applicable. Also search Cardiganshire, Pembrokeshire, and Carmarthenshire |
| dykes | |
|---|---|
| USE | dikes |
| dynamic | |
|---|---|
| SN | A valid term through 1977. |
| dynamic loading | |
|---|---|
| BT | loading |
| .dynamic loading | |
| RT | rock mechanics |
| soil mechanics | |
| deformation | |
| dynamics | |
| load pressure | |
| SN | Added to Thesaurus in 1985. |
| dynamic metamorphism | |
|---|---|
| BT | metamorphism |
| .dynamic metamorphism | |
| RT | regional metamorphism |
| retrograde metamorphism | |
| SN | Before 1978, also search metamorphism AND dynamic. |
| dynamic properties | |
|---|---|
| RT | dynamics |
| elastodynamic properties | |
| properties | |
| SN | Added to Thesaurus in 1981. |
| dynamics | |
|---|---|
| RT | beach profiles |
| dynamic loading | |
| dynamic properties | |
| geodynamics | |
| kinetics | |
| shorelines | |
| soil dynamics | |
| static corrections | |
| dynamo theory | |
|---|---|
| USE | dynamos |
| dynamos | |
|---|---|
| UF | dynamo theory |
| geodynamo | |
| RT | geophysics |
| magnetic field | |
| Earth | |
| core | |
| interior | |
| patterns | |
| SN | Concept used to explain the presence and behavior of magnetic field on planetary bodies such as the Earth. Added to Thesaurus in 1989. |
| dyscrasite | |
|---|---|
| BT | antimonides |
| .dyscrasite | |
| dysprosium | |
|---|---|
| BT | metals |
| .rare earths | |
| ..dysprosium | |
| UF | Dy |