Subfield
- General Agricultural and Biological Sciences8
- Anthropology7
- Political Science and International Relations5
- Demography3
- Development3
- Religious studies3
- Gender Studies2
- Geography, Planning and Development2
- Infectious Diseases2
- Parasitology2
- Public Administration2
- Sociology and Political Science2
- Soil Science2
- Agronomy and Crop Science1
- Communication1
- Conservation1
- Cultural Studies1
- Forestry1
- History1
- Horticulture1