- Earth Sciences, general 5
- Geotechnical Engineering & Applied Earth Sciences 5
- Hydrogeology 5
- Civil Engineering 3
- Ecology 3
- Environment, general 3
- Geology 3
- Atmospheric Sciences 2
- Biogeosciences 2
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- Engineering Fluid Dynamics 2
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- Hydrology/Water Resources 2
- Marine & Freshwater Sciences 2
- Natural Hazards 2
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- Ecotoxicology 1
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- Geoengineering, Foundations, Hydraulics 1