| Expertise Category | Specific Expertise |
|---|---|
| Expert Type | Applied Sciences / Technologies / Engineering |
| Topic Hydrosphere | Water Pollution / Waste Water |
| Topic Pedosphere | Soil Pollution and Restauration |
| Geology / Sediments | |
| Topic Economy/ResourceUse | Energy |
| Topic Technology | Technical Environmental Protection |
| GeoForum General-Technology | Technologies, Engineering, Physics |
| GeoForum Geo-Technology | Geophysics |
| Geothermics | |
| Seismology | |
| Hydrogeology | |
| GeoForum Environmental-Technology | Civil and Rural Engineering |
| Groundwater Protection |