Spatial Coverage
- San Juan Basin.2
- Alaska.1
- Appalachian Region1
- Arkansas1
- Atlantic Coast (Middle Atlantic States)1
- Atlantic Coast (New England)1
- Atlantic Coast.1
- Atlantic Ocean1
- Barton County1
- Bell County1
- Black Canyon of the Gunnison National Monument Region1
- Bruneau River Wilderness1
- Cherokee County1
- Crawford County1
- Davis County1
- East Stroudsburg Region1
- Erie, Lake, Region1
- Georges Bank1
- Georges Bank.1
- Glens Falls Region1
