Topic
Geology
21
Ecology, Evolution, Behavior and Systematics
7
General Agricultural and Biological Sciences
5
General Earth and Planetary Sciences
4
General Environmental Science
4
History
4
Anthropology
3
Economics and Econometrics
3
Geography, Planning and Development
3
Management, Monitoring, Policy and Law
3
Oceanography
3
Archeology
2
Arts and Humanities (miscellaneous)
2
Environmental Science (miscellaneous)
2
General Computer Science
2
Classics
1
Cultural Studies
1
Gender Studies
1
Language and Linguistics
1
Linguistics and Language
1
Museology
1
Visual Arts and Performing Arts
1