Region
United States
103
Canada
6
Wisconsin
4
California
3
India
3
West (U.S.)
3
Australia
2
California, Northern
2
Cuyahoga Valley National Park (Ohio)
2
Florida
2
Minnesota
2
New York (State)
2
Ohio
2
Oregon
2
South Carolina
2
Texas
2
Utah
2
Adirondack Mountains (N.Y.)
1
Adirondack Park (N.Y.)
1
Alaska
1
Alberta
1
Alberta, Northern
1
Appalachian Region
1
Arches National Park
1
Arches National Park (Utah)
1
Arctic National Wildlife Refuge (Alaska)
1
Arctic regions
1
Athabasca Tar Sands (Alta.)
1
Belgium
1
British Columbia
1
Bronx (New York, N.Y.)
1
Clearwater County (Idaho)
1
England
1
English River Indian Reserve No. 21 (Ont.)
1
Everglades National Park
1
Everglades National Park (Fla.)
1
Florida Keys (Fla.)
1
Ganges River (India and Bangladesh)
1
Germany (West)
1
Great Lakes (North America)
1
Großbritannien
1
Himalaya Mountains
1
Hobcaw Barony (S.C.)
1
Idaho
1
Indiana
1
Indiana Dunes National Park (Ind.)
1
Interviews
1
Kenora Region
1
Kenora Region (Ont.)
1
Kuala Langat (Selangor)
1
more ...