| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arabian Sea | Sea/Bay/Gulf | native | 2663 |
| Arctic | Sea/Bay/Gulf | native | 7866 |
| Arctic - province | Sea/Bay/Gulf | native | 7866 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 7866 |
| Baffin Bay | Sea/Bay/Gulf | native | 3448 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 3448 |
| Beaufort Sea | Sea/Bay/Gulf | native | 3448 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 3448 |
| Bermuda | Sea/Bay/Gulf | native | 7866 |
| Caribbean Sea | Sea/Bay/Gulf | native | 7866 |
| Carolinian | Sea/Bay/Gulf | native | 83336 |
| Central Arctic | Sea/Bay/Gulf | native | 124008 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 3448 |
| Cold Temperate Northwest Atlantic | sea/bay/gulf | native | 83336 |
| Easter Island | Sea/Bay/Gulf | native | 91090 |
| Easter Island - province | Sea/Bay/Gulf | native | 91090 |
| English Channel | Sea/Bay/Gulf | native | 96388 |
| Gulf of Aden | Sea/Bay/Gulf | native | 2663 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 7866 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 3448 |
| Indian Ocean | Sea/Bay/Gulf | native | 83336 |
| Lusitanian | sea/bay/gulf | native | 2663 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 85340 |
| North Greenland | Sea/Bay/Gulf | native | 83336 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Pacific Ocean | Sea/Bay/Gulf | native | 81109 |
| Persian Gulf | Sea/Bay/Gulf | native | 2663 |
| Red Sea | Sea/Bay/Gulf | native | 2663 |
| Red Sea and Gulf of Aden | sea/bay/gulf | native | 2663 |
| South China Sea | Sea/Bay/Gulf | native | 81109 |
| Southern China | Sea/Bay/Gulf | native | 125928 |
| Sunda Shelf | sea/bay/gulf | native | 81109 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 85340 |
| Temperate Northern Pacific | sea/bay/gulf | native | 83336 |
| Temperate South America | sea/bay/gulf | native | 83336 |
| Tropical Atlantic | sea/bay/gulf | native | 7866 |
| Tropical East Pacific | sea/bay/gulf | native | 83336 |
| Tropical Northwestern Atlantic | sea/bay/gulf | native | 7866 |
| Virginian | Sea/Bay/Gulf | native | 83336 |
| Warm Temperate Northwest Atlantic | sea/bay/gulf | native | 83336 |
| Warm Temperate Southeastern Pacific | sea/bay/gulf | native | 83336 |
| West Philippine Sea | Sea/Bay/Gulf | native | 81109 |
| Western Caribbean | Sea/Bay/Gulf | native | 86671 |
| Western Indo-Pacific | sea/bay/gulf | native | 83336 |