Spatial Coverage
- Indiana2
- Mexico2
- Mississippi2
- Saint Clair River (Mich. and Ont.)2
- Saint Clair, Lake (Mich. and Ont.)2
- Saint Marys River (Mich. and Ont.)2
- Sandusky Bay (Ohio)2
- Slovakia2
- Umpqua National Forest (Or.)2
- Umpqua National Forest.2
- Alabama.1
- Arcadia (Mich.)1
- Arizona.1
- Arkansas1
- Ashtabula1
- Bahía Blanca Estuary1
- Baltic states1
- Barranquilla1
- Barranquilla (Colombia)1
- Bas-Saint-Laurent (Québec)1
