Topic
Global and Planetary Change
Archeology
117
Ecology, Evolution, Behavior and Systematics
117
Geology
117
Oceanography
58
Management, Monitoring, Policy and Law
4
Computers in Earth Sciences
2
Earth-Surface Processes
2
Ecology
2
Agricultural and Biological Sciences (miscellaneous)
1
Atmospheric Science
1
Earth and Planetary Sciences (miscellaneous)
1
General Earth and Planetary Sciences
1
Geography, Planning and Development
1
Nature and Landscape Conservation
1