Region
United States
439
États-Unis
59
Developing countries
16
Burma
6
Cordell Bank National Marine Sanctuary (Calif.)
6
Gulf of the Farallones National Marine Sanctuary (Calif.)
6
Illinois
6
Iran
6
Latin America
6
Northwest Straits
6
Pakistan
6
Russia (Federation)
6
Utah
6
Virginia
6
Washington (D.C.)
6
Washington (State)
6
Africa
5
Mexican-American Border Region
5
Michigan
5
Thunder Bay National Marine Sanctuary and Underwater Preserve (Mich.)
5
Uganda
5
Afrique
1
Amérique latine
1
Birmanie
1
California
1
Cordell Bank National Marine Sanctuary
1
Gulf of the Farallones National Marine Sanctuary
1
North America
1
Ouganda
1
Pacific Ocean
1
Pākistān
1
Région frontalière mexicano-américaine
1
Russie
1
Thunder Bay National Marine Sanctuary and Underwater Preserve
1
Virginie
1