THE NORTH AMERICAN DELTAS
Apalachicola, Florida [59].
Atchafalaya, Louisiana [60].
Brazos, Texas [61].
Colorado, Mexico [62].
Colville, Alaska [05].
Grijalva, Mexico [11].
Balize-Birdfoot, Louisiana [25].
Lafourche, Louisiana. [70]
Mackenzie, Alaska [19].
Sagavanirktok, Alaska [63].
St. Bernard, Louisiana. [69]
Yukon. Alaska [41].