| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Adriatic Sea | Sea/Bay/Gulf | native | 88211 |
| Aegean Sea | Sea/Bay/Gulf | native | 113897 |
| Agulhas Current | Sea/Bay/Gulf | native | 5213 |
| Arabian Sea | Sea/Bay/Gulf | native | 2872 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 4386 |
| Bay of Bengal | Sea/Bay/Gulf | native | 1479 |
| Benguela Current | Sea/Bay/Gulf | native | 4386 |
| Bermuda | Sea/Bay/Gulf | native | 5243 |
| Canary Current | Sea/Bay/Gulf | native | 4386 |
| Caribbean Sea | Sea/Bay/Gulf | native | 5243 |
| Carigara Bay | Sea/Bay/Gulf | native | 46323 |
| Coral Sea and GBR | Sea/Bay/Gulf | native | 48497 |
| Crete Island | Sea/Bay/Gulf | native | 113897 |
| Davao Gulf | Sea/Bay/Gulf | native | 43437 |
| East Brazil Shelf | Sea/Bay/Gulf | native | 5217 |
| 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 Mexico | Sea/Bay/Gulf | native | 26340 |
| Gulf of Oman | Sea/Bay/Gulf | native | 47533 |
| Iberian Coastal | Sea/Bay/Gulf | native | 3397 |
| Indian Ocean | Sea/Bay/Gulf | native | 4386 |
| Indonesian Sea | Sea/Bay/Gulf | native | 8631 |
| Insular Pacific-Hawaiian | Sea/Bay/Gulf | native | 583 |
| Ionian Sea | Sea/Bay/Gulf | native | 113897 |
| Kuroshio Current | Sea/Bay/Gulf | native | 559 |
| Laguna de Términos | Lagoon | native | 79080 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 3397 |
| North Aegean | Sea/Bay/Gulf | native | 113897 |
| North Australian Shelf | Sea/Bay/Gulf | native | 2334 |
| North Brazil Shelf | Sea/Bay/Gulf | native | 5217 |
| Northeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 7251 |
| Ormoc Bay | Sea/Bay/Gulf | native | 45205 |
| Pacific Central-American Coastal | Sea/Bay/Gulf | native | 5243 |
| Pacific Ocean | Sea/Bay/Gulf | native | 3166 |
| Panguil Bay | Sea/Bay/Gulf | native | 47626 |
| Patagonian Shelf | Sea/Bay/Gulf | native | 7251 |
| Peng-hu Island | Sea/Bay/Gulf | native | 55073 |
| Persian Gulf | Sea/Bay/Gulf | native | 47533 |
| Red Sea | Sea/Bay/Gulf | native | 84159 |
| San Miguel Bay | Sea/Bay/Gulf | native | 45161 |
| Sardinia Island | Sea/Bay/Gulf | native | 13729 |
| Sargasso Sea | Sea/Bay/Gulf | native | 44187 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 44042 |
| Shihtsao River | River (basin) | native | 36073 |
| Shiliao River | River (basin) | native | 36073 |
| Sicily Island | Sea/Bay/Gulf | native | 95705 |
| Sikao Creek | River (basin) | native | 52823 |
| Somali Coastal Current | Sea/Bay/Gulf | native | 12484 |
| South Aegean | Sea/Bay/Gulf | native | 113897 |
| South Brazil Shelf | Sea/Bay/Gulf | native | 5217 |
| South China Sea | Sea/Bay/Gulf | native | 36648 |
| Southeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 5521 |
| Southern China | Sea/Bay/Gulf | native | 31075 |
| Sulu-Celebes Sea | Sea/Bay/Gulf | native | 280 |
| Tahiti I. | Sea/Bay/Gulf | native | 47694 |
| Tayabas Bay | Sea/Bay/Gulf | native | 47588 |
| Thermaikos Gulf | Sea/Bay/Gulf | native | 113897 |
| Tsengwen River | River (basin) | native | 36073 |
| Yellow Sea | Sea/Bay/Gulf | native | 4868 |