Topic
Earth-Surface Processes
5
Archeology
3
Arts and Humanities (miscellaneous)
2
Ecology, Evolution, Behavior and Systematics
2
History
2
Museology
2
Earth and Planetary Sciences (miscellaneous)
1
General Earth and Planetary Sciences
1
Insect Science
1
Molecular Biology
1
Physics and Astronomy (miscellaneous)
1
Physiology
1
Space and Planetary Science
1
Structural Biology
1