Spatial Coverage
- British Columbia.1
- Brooks Range (Alaska)1
- Caribbean Area1
- Caribbean Area.1
- Chandler Lake1
- Chandler Lake Region1
- Charley River1
- Chichagof Island1
- China1
- China.1
- Chistochina Region (Alaska)1
- Chugach Mountains.1
- Chukchi Peninsula.1
- Chukchi Sea1
- Chukchi Sea.1
- Clarence Strait (Alaska)1
- Clarence Strait Region1
- Colville River1
- Colville River (Alaska)1
- Colville River Watershed1
