- Hydrology/Water Resources 5
- Engineering Fluid Dynamics 4
- Numerical and Computational Physics, Simulation 4
- Characterization and Evaluation of Materials 3
- Condensed Matter Physics 3
- Industrial Chemistry/Chemical Engineering 3
- Polymer Sciences 3
- Science, Humanities and Social Sciences, multidisciplinary 3
- Agriculture 2
- Atmospheric Protection/Air Quality Control/Air Pollution 2
- Biotechnology 2
- Classical Mechanics 2
- Ecotoxicology 2
- Environment, general 2
- Environmental Chemistry 2
- Environmental Health 2
- Immunology 2
- Microbiology 2
- Plant Anatomy/Development 2
- Plant Physiology 2