| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Antarctica | Sea/Bay/Gulf | native | 87480 |
| Arctic | Sea/Bay/Gulf | native | 119523 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 96235 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Indian Ocean | Sea/Bay/Gulf | native | 87480 |
| Laptev Sea | Sea/Bay/Gulf | native | 119523 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 85344 |
| North Sea | Sea/Bay/Gulf | native | 3123 |
| Southern Ocean | sea/bay/gulf | native | 87480 |
| Subantarctic Islands | sea/bay/gulf | native | 87480 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 3123 |