| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 95868 |
| Baltic Sea | Sea/Bay/Gulf | native | 95556 |
| Central Arctic | Sea/Bay/Gulf | native | 106579 |
| Cold Temperate Northwest Atlantic | sea/bay/gulf | native | 95868 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| North Sea | Sea/Bay/Gulf | native | 2711 |
| Northern European Seas | Sea/Bay/Gulf | native | 2711 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2711 |