- Engineering, general 108
- Physics, general 49
- Chemistry/Food Science, general 46
- Earth Sciences, general 44
- Science, Humanities and Social Sciences, multidisciplinary 40
- Life Sciences, general 39
- Metallic Materials 14
- Physical Chemistry 7
- Optics, Lasers, Photonics, Optical Devices 6
- Quantum Optics 6
- Applications of Mathematics 5
- Calculus of Variations and Optimal Control; Optimization 5
- Environment, general 5
- Operations Research/Decision Theory 5
- Optimization 5
- Theory of Computation 5
- Food Science 2
- Freshwater & Marine Ecology 2
- Microbiology 2
- Zoology 2