Subject
- Boundaries2,289
- Administrative and political divisions1,179
- Society218
- Environment194
- Oceans135
- Planning and Cadastral130
- Cities and towns115
- School districts114
- Regions107
- Biology and Ecology89
- Coasts89
- Elementary schools80
- High schools72
- Junior high schools70
- Middle schools70
- Open spaces68
- Fishes--Habitat65
- Fishes--Home range65
- Marine habitats65
- Fishes64