| 1 |
Cuba (Cuba) |
21957 |
| 2 |
Jamaica (Jamaica) |
19769 |
| 3 |
Cayman Islands (Cayman Islands) |
6247 |
| 4 |
Chapala (Mexico) |
4648 |
| 5 |
Lake Titicaca (Bolivia, Peru) |
2792 |
| 6 |
Hispaniola (Dominican Republic, Haiti) |
2541 |
| 7 |
Florida Keys (United States) |
1867 |
| 8 |
Baja California (Mexico) |
726 |
| 9 |
Pantanal (Bolivia, Brazil, Paraguay) |
649 |
| 10 |
Lake Nicaragua (Costa Rica, Nicaragua) |
503 |
| 11 |
Llanos (Colombia, Venezuela) |
464 |
| 12 |
Pecos (United States) |
374 |
| 13 |
Rio Negro (Brazil, Colombia, Venezuela) |
341 |
| 14 |
Magdalena (Colombia) |
247 |
| 15 |
Chaco (Argentina, Bolivia, Paraguay) |
164 |
| 16 |
Orinoco Delta (Venezuela) |
120 |
| 17 |
Choco (Colombia, Ecuador, Panama) |
113 |
| 18 |
Conchos (Mexico) |
83 |
| 19 |
Balsas (Mexico) |
62 |
| 20 |
Lerma (Mexico) |
62 |
| 21 |
Tehuantepec (Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua) |
60 |
| 22 |
Maracaibo Basin (Venezuela) |
57 |
| 23 |
Chonos Archipelago (Chile) |
45 |
| 24 |
Rio Salado (Mexico) |
32 |
| 25 |
Guatemalan Highlands (Guatemala) |
32 |
| 26 |
Catemaco (Mexico) |
27 |
| 27 |
Coatzacoalcos (Mexico) |
25 |
| 28 |
Beni (Bolivia) |
24 |
| 29 |
Cerrado (Brazil) |
5 |
| 30 |
East Mata-Atlantica (Brazil) |
< 5 |
| 31 |
Tierra del Fuego-Rio Grande (Argentina, Chile) |
< 5 |
| 32 |
Magallanes/Ultima Esperanza (Argentina, Chile) |
< 5 |
| 33 |
Cienega Grande de Santa Marta (Colombia) |
< 5 |
| 34 |
Galapagos (Ecuador) |
< 5 |
| 35 |
Central American Caribbean Lowlands (Honduras, Nicaragua) |
< 5 |
| 36 |
Mapimà (Mexico) |
< 5 |
| 37 |
Bolivian High Andean Complex (Argentina, Bolivia, Chile) |
< 5 |
| 38 |
Puyango-Tumbes (Ecuador, Peru) |
< 5 |
| 39 |
Rio San Juan (Mexico) |
< 5 |
| 40 |
Rio Limay-Neuquen-Rio Negro (Argentina) |
< 5 |
| 41 |
Guiana Watershed (Brazil, French Guiana, Guyana, Suriname, Venezuela) |
< 5 |
| 42 |
Maranhao (Brazil) |
< 5 |
| 43 |
Northeast Mata-Atlantica (Brazil) |
< 5 |
| 44 |
Western Amazon Lowlands (Bolivia, Brazil, Peru) |
< 5 |
| 45 |
Cuatro Ciénegas (Mexico) |
< 5 |
| 46 |
Tocantins-Araguaia (Brazil) |
< 5 |
| 47 |
Sinaloan Coastal (Mexico) |
< 5 |
| 48 |
Windward and Leeward Islands (Anguilla, Antigua and Barbuda, Barbados, Dominica, Grenada, Guadeloupe, Martinique, Montserrat, Saba, Saint Barthélemy, Saint Kitts and Nevis, Saint Lucia, Saint Martin, Saint Vincent and the Grenadines, Sint Eustatius) |
< 5 |
| 49 |
Atacama/Sechura Deserts (Chile, Peru) |
< 5 |
| 50 |
Central Brazilian Shield Tributaries (Bolivia, Brazil) |
< 5 |
| 51 |
Chiloe Island (Chile) |
< 5 |
| 52 |
Rio Colorado (Argentina) |
< 5 |
| 53 |
Amazon Delta (Brazil) |
< 5 |
| 54 |
Jacui Highlands (Brazil, Uruguay) |
< 5 |
| 55 |
Southwest Pampas Basins (Argentina) |
< 5 |
| 56 |
Lower Rio Bravo (Mexico) |
< 5 |
| 57 |
RÃo Bravo (Mexico, United States) |
< 5 |
| 58 |
Manantlan/Ameca (Mexico) |
< 5 |
| 59 |
Yucatan (Mexico) |
< 5 |
| 60 |
Pampas Coastal Plains (Argentina) |
< 5 |
| 61 |
Grijalva-Usumacinta (Guatemala, Mexico) |
< 5 |
| 62 |
Rio Verde Headwaters (Mexico) |
< 5 |
| 63 |
Southeast Mata-Atlantica (Brazil) |
< 5 |
| 64 |
Rio Coyle (Argentina) |
< 5 |
| 65 |
Rio Gallegos (Argentina) |
< 5 |
| 66 |
Northwest Pampas Basins (Argentina) |
< 5 |
| 67 |
Paramos (Colombia, Ecuador, Peru, Venezuela) |
< 5 |
| 68 |
Isthmus Pacific (Costa Rica, Panama) |
< 5 |
| 69 |
Honduran/Nicaraguan Highlands (Honduras, Nicaragua) |
< 5 |
| 70 |
Lagoa dos Patos Coastal Plain (Brazil, Uruguay) |
< 5 |
| 71 |
Juan Fernandez Islands (Chile) |
< 5 |
| 72 |
Subandean Pampas (Argentina, Bolivia) |
< 5 |
| 73 |
Guzman (Mexico, United States) |
< 5 |
| 74 |
Rio Chubut-Rio Chico (Argentina) |
< 5 |
| 75 |
Sonoran (Mexico) |
< 5 |
| 76 |
Belizean Lowlands (Belize, Guatemala, Mexico) |
< 5 |
| 77 |
Subantarctic (Falkland Islands) |
< 5 |
| 78 |
Rio Panuco (Mexico) |
< 5 |
| 79 |
Rio Deseado (Argentina) |
< 5 |
| 80 |
Upper Amazon Piedmont (Bolivia, Colombia, Ecuador, Peru) |
< 5 |
| 81 |
Eastern Morichal (Venezuela) |
< 5 |
| 82 |
Parano-Platense Basin (Argentina) |
< 5 |
| 83 |
Inter-Andean Dry Valleys (Argentina, Bolivia, Colombia, Ecuador, Peru) |
< 5 |
| 84 |
Catemaco (Mexico) |
< 5 |
| 85 |
Momposina Depression-Rio Cesar (Colombia) |
< 5 |
| 86 |
Central American Karst Highlands (Belize, Guatemala) |
< 5 |
| 87 |
Peru High Andean Complex (Bolivia, Peru) |
< 5 |
| 88 |
Salta and Tucuman Yungas (Argentina) |
< 5 |
| 89 |
Amazon Main Channel (Brazil, Peru) |
< 5 |
| 90 |
Bahamas (Bahamas, Turks and Caicos Islands) |
< 5 |
| 91 |
North Andean Montane (Colombia, Ecuador, Peru, Venezuela) |
< 5 |
| 92 |
Northern Amazon Shield Tributaries (Brazil) |
< 5 |
| 93 |
Puerto Rico and Virgin Islands (British Virgin Islands, Puerto Rico, US Virgin Islands) |
< 5 |
| 94 |
Valdivian (Chile) |
< 5 |
| 95 |
South Mediterranean Chile (Chile) |
< 5 |
| 96 |
Southern Orinoco (Venezuela) |
< 5 |
| 97 |
Arid Puna (Argentina, Bolivia, Chile, Peru) |
< 5 |
| 98 |
Isthmus Atlantic (Panama) |
< 5 |
| 99 |
Santiago (Mexico) |
< 5 |
| 100 |
Pacific Coastal Deserts (Peru, Chile) |
< 5 |
| 101 |
Talamancan Highlands (Costa Rica, Panama) |
< 5 |
| 102 |
Meseta Somuncura (Argentina) |
< 5 |
| 103 |
Parana-Platense Basin (Argentina) |
< 5 |
| 104 |
Venezuelan Coast/Trinidad (Trinidad and Tobago, Venezuela) |
< 5 |
| 105 |
Sierra de Cordoba (Argentina) |
< 5 |
| 106 |
Southern Veracruz (Mexico) |
< 5 |
| 107 |
Lower Parana (Argentina, Brazil, Paraguay, Uruguay) |
< 5 |
| 108 |
Llanos El Salado (Mexico) |
< 5 |
| 109 |
Rio Santa Cruz-Rio Chico (Argentina) |
< 5 |
| 110 |
Humid Andean Yungas (Bolivia, Peru) |
< 5 |
| 111 |
Colorado Delta (Mexico) |
< 5 |
| 112 |
Chuquisaca and Tarija Yungas (Bolivia) |
< 5 |
| 113 |
North Mediterranean Chile (Chile) |
< 5 |
| 114 |
Upper Parana (Brazil) |
< 5 |
| 115 |
Lake Poopo (Bolivia) |
< 5 |
| 116 |
Guajira Desert (Colombia, Venezuela) |
< 5 |
| 117 |
Rio Salado and Arroyo Vallimanca Basin (Argentina) |
< 5 |
| 118 |
South Andean Yungas (Argentina, Bolivia) |
< 5 |
Top topics
Wikis
Search