| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 2224 |
| Baltic Sea | Sea/Bay/Gulf | native | 429 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 94010 |
| Northern European Seas | Sea/Bay/Gulf | native | 2224 |
| Pacific Ocean | Sea/Bay/Gulf | native | 94010 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 429 |