| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Antarctica | Sea/Bay/Gulf | native | 87340 |
| Arctic | Sea/Bay/Gulf | native | 117950 |
| Arctic - province | Sea/Bay/Gulf | native | 118138 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 1663 |
| Barents Sea | Sea/Bay/Gulf | native | 7806 |
| Beaufort Sea | Sea/Bay/Gulf | native | 118138 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 118138 |
| Chukchi Sea | Sea/Bay/Gulf | native | 118514 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 1663 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 1663 |
| Indian Ocean | Sea/Bay/Gulf | native | 121258 |
| Kara Sea | Sea/Bay/Gulf | native | 120297 |
| Laptev Sea | Sea/Bay/Gulf | native | 119480 |
| Marshall Islands | Sea/Bay/Gulf | native | 124237 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2977 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 7806 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 118514 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1663 |
| South China Sea | Sea/Bay/Gulf | native | 813 |
| South Orkney Islands | Sea/Bay/Gulf | native | 87340 |
| South Shetland Islands | Sea/Bay/Gulf | native | 123779 |
| Southern Ocean | sea/bay/gulf | native | 87340 |
| Strait of Magellan | Sea/Bay/Gulf | native | 93520 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2977 |
| Temperate Northern Pacific | sea/bay/gulf | native | 1663 |
| Temperate South America | sea/bay/gulf | native | 1803 |