Subject
- Geoscientific Information26
- Watersheds19
- Climatology, Meteorology and Atmosphere18
- Terrestrial heat flow18
- Inland Waters16
- Imagery and Base Maps15
- City planning14
- Landslides13
- Geology12
- Planning and Cadastral12
- Environment5
- Location5
- Boundaries4
- Earthquakes4
- Faults (Geology)4
- Capitals (Cities)3
- Fires3
- Biogeography2
- Biology and Ecology2
- Brazilian states2