| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | native | 113897 |
| Agulhas Current | Sea/Bay/Gulf | native | 5285 |
| Arabian Sea | Sea/Bay/Gulf | native | 2872 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 2334 |
| Balearic Islands | Sea/Bay/Gulf | native | 95727 |
| Bay of Bengal | Sea/Bay/Gulf | native | 5736 |
| Benguela Current | Sea/Bay/Gulf | native | 2334 |
| Bermuda | Sea/Bay/Gulf | native | 7251 |
| Calamianes Islands | Sea/Bay/Gulf | native | 48613 |
| California Current | Sea/Bay/Gulf | native | 2850 |
| Canary Current | Sea/Bay/Gulf | native | 27000 |
| Cape Verde | Sea/Bay/Gulf | native | 27000 |
| Caribbean Sea | Sea/Bay/Gulf | native | 26340 |
| Celestún Biosphere Reserve | Sea/Bay/Gulf | native | 74908 |
| Chesapeake Bay | Sea/Bay/Gulf | Native | 93252 |
| Chilika Lake/Lagoon | Lagoon | native | 29108 |
| Coral Sea and GBR | Sea/Bay/Gulf | native | 7300 |
| Corsica Island | Sea/Bay/Gulf | native | 96325 |
| Crete Island | Sea/Bay/Gulf | native | 113897 |
| East Brazil Shelf | Sea/Bay/Gulf | native | 26819 |
| East Central Australian Shelf | Sea/Bay/Gulf | native | 7300 |
| East China Sea | Sea/Bay/Gulf | native | 11230 |
| Ébrié | Lagoon | native | 28587 |
| Great Barrier Reef | Sea/Bay/Gulf | native | 48497 |
| Guinea Current | Sea/Bay/Gulf | native | 26999 |
| Gulf of Aden | Sea/Bay/Gulf | native | 5450 |
| Gulf of Aqaba | Sea/Bay/Gulf | native | 58021 |
| Gulf of Maine | Sea/Bay/Gulf | native | 86779 |
| Gulf of Oman | Sea/Bay/Gulf | native | 47613 |
| Indian Ocean | Sea/Bay/Gulf | native | 2334 |
| Indonesian Sea | Sea/Bay/Gulf | native | 5978 |
| Insular Pacific-Hawaiian | Sea/Bay/Gulf | native | 583 |
| Ionian Sea | Sea/Bay/Gulf | native | 113897 |
| Kermadec Island | Sea/Bay/Gulf | native | 106682 |
| Kimbe Bay | Sea/Bay/Gulf | native | 28888 |
| Kuroshio Current | Sea/Bay/Gulf | native | 559 |
| Lagonoy Gulf | Sea/Bay/Gulf | native | 43283 |
| Lingayen Gulf | Sea/Bay/Gulf | native | 43020 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 50345 |
| Milne Bay | Sea/Bay/Gulf | native | 41468 |
| New Zealand Shelf | Sea/Bay/Gulf | native | 5755 |
| North Aegean | Sea/Bay/Gulf | native | 113897 |
| North Australian Shelf | Sea/Bay/Gulf | native | 7300 |
| North Brazil Shelf | Sea/Bay/Gulf | native | 26819 |
| Northwest Australian Shelf | Sea/Bay/Gulf | native | 38544 |
| Ormoc Bay | Sea/Bay/Gulf | native | 45205 |
| Pacific Central-American Coastal | Sea/Bay/Gulf | native | 13613 |
| Pacific Ocean | Sea/Bay/Gulf | native | 592 |
| Panay Gulf | Sea/Bay/Gulf | native | 42831 |
| Peng-hu Island | Sea/Bay/Gulf | native | 55073 |
| Persian Gulf | Sea/Bay/Gulf | native | 11441 |
| Red Sea | Sea/Bay/Gulf | native | 84159 |
| Ruerhmen River | River (basin) | native | 36073 |
| Samar Sea | Sea/Bay/Gulf | native | 29039 |
| San Miguel Bay | Sea/Bay/Gulf | native | 43275 |
| San Pedro Bay | Sea/Bay/Gulf | native | 46241 |
| Sardinia Island | Sea/Bay/Gulf | native | 13729 |
| Saronikos Gulf | Sea/Bay/Gulf | native | 113897 |
| Scotian Shelf | Sea/Bay/Gulf | native | 7251 |
| Sea of Marmara | Sea/Bay/Gulf | native | 57855 |
| Shark Bay | Sea/Bay/Gulf | native | 115274 |
| Shihtsao River | River (basin) | native | 36073 |
| Shiliao River | River (basin) | native | 36073 |
| Sicily Island | Sea/Bay/Gulf | native | 13729 |
| Somali Coastal Current | Sea/Bay/Gulf | native | 12484 |
| Sorsogon Bay | Sea/Bay/Gulf | native | 47531 |
| South Aegean | Sea/Bay/Gulf | native | 113897 |
| South Brazil Shelf | Sea/Bay/Gulf | native | 26819 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| South West Australian Shelf | Sea/Bay/Gulf | native | 7300 |
| Southeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 48497 |
| Southern China | Sea/Bay/Gulf | native | 119494 |
| Sulu-Celebes Sea | Sea/Bay/Gulf | native | 10558 |
| Tahiti I. | Sea/Bay/Gulf | native | 89972 |
| Tasman Sea | Sea/Bay/Gulf | native | 7300 |
| Tayabas Bay | Sea/Bay/Gulf | native | 47573 |
| Thermaikos Gulf | Sea/Bay/Gulf | native | 113897 |
| West Central Australian Shelf | Sea/Bay/Gulf | native | 7300 |
| Yellow Sea | Sea/Bay/Gulf | native | 4868 |