| gran roque(expression, area, atoll, venezuela) |
| great barrier reef(expression, feature, reef, coral) |
| great chagos bank(expression, territory, area, reef) |
| haa dhaalu atoll(expression, area, reef, atoll) |
| haddhunmathi atoll(expression, area, reef, atoll) |
| halofolliculina corallasia(expression, feature, marine, reef, coral) |
| henderson island(expression, territory, area, reef) |
| hermatypic coral(expression, feature, marine, reef, coral) |
| huvadhu atoll(expression, area, reef, atoll) |
| ile longue(expression, territory, area, reef) |
| ile parasol(expression, territory, area, reef) |
| ile takamaka(expression, territory, area, reef) |
| ile yeye(expression, territory, area, reef) |
| indispensable reefs(expression, feature, reef, atoll, coral) |
| international coral reef initiative(expression, feature, marine, reef, coral) |
| irai island(expression, feature, reef, atoll) |
| isopora(noun, feature, marine, reef, coral) |
| jaluit atoll(expression, area, reef, atoll) |
| kadmat island(expression, area, reef, atoll) |
| kalpeni(noun, area, reef, atoll) |