Region
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North Atlantic Ocean
8
Pennsylvania
8
Scotland
8
South Carolina
8
Atlantic Coast
7
Caribbean Area
7
Gulf States
7
Maine
7
Montana
7
Africa
6
Arizona
6
Georgia
6
Greenland
6
Gulf Coast
6
Gulf Coast (U.S.)
6
Kentucky
6
Mexico
6
Netherlands
6
Nunavut
6
Oceania
6
Utah
6
Virginia
6
Washington (D.C.)
6
Arkansas
5
Brazil
5
Colorado River (Colo.-Mexico)
5
Colorado River Watershed (Colo.-Mexico)
5
Gulf of Mexico
5
Indiana
5
Ireland
5
Islands of the Pacific
5
London (England)
5
Louisiana
5
Maryland
5
North Dakota
5
Pacific Coast (North America)
5
Philippines
5
San Joaquin Valley
5
Tropics
5
Alaska, Gulf of
4
Aleutian Islands
4
Caribbean Sea
4
Fishing
4
France
4
Germany
4
Indian Ocean
4
Klamath River (Or. and Calif.)
4
Klamath River Watershed (Or. and Calif.)
4
Missouri
4
New Zealand
4
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