- Geophysics/Geodesy 6
- Geology 4
- Geotechnical Engineering & Applied Earth Sciences 3
- Atmospheric Sciences 2
- Earth Sciences, general 2
- Geographical Information Systems/Cartography 2
- Sedimentology 2
- Climate Change Management and Policy 1
- Fossil Fuels (incl. Carbon Capture) 1
- Geochemistry 1
- Hydrogeology 1
- Medical Microbiology 1
- Monitoring/Environmental Analysis 1
- Water Quality/Water Pollution 1