| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Antarctica | Sea/Bay/Gulf | native | 87539 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 1442 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Indian Ocean | Sea/Bay/Gulf | native | 87539 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 85344 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Northern European Seas | Sea/Bay/Gulf | native | 2711 |
| Southern Ocean | sea/bay/gulf | native | 87539 |
| Subantarctic Islands | sea/bay/gulf | native | 87539 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 85344 |