- Artificial Intelligence 12
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- Complexity 7
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- Biotechnology 3
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- Analytical Chemistry 2
- Applied Ecology 2
- Biochemistry, general 2
- Biodiversity 2
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- Community & Population Ecology 2
- Developmental Biology 2
- Freshwater & Marine Ecology 2
- Hydrology/Water Resources 2
- Industrial Chemistry/Chemical Engineering 2
- Inorganic Chemistry 2