| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 116516 |
| Arctic - province | Sea/Bay/Gulf | native | 116516 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 96235 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 96352 |
| East Bering Sea | Sea/Bay/Gulf | native | 116516 |
| Irish Sea | Sea/Bay/Gulf | native | 116516 |
| Lusitanian | sea/bay/gulf | native | 96507 |
| North Sea | Sea/Bay/Gulf | native | 96383 |
| Northern European Seas | Sea/Bay/Gulf | native | 96352 |
| Pacific Ocean | Sea/Bay/Gulf | native | 116516 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 96235 |