| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 2034 |
| Black Sea | Sea/Bay/Gulf | native | 2641 |
| Black Sea - province | Sea/Bay/Gulf | native | 2641 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2146 |
| Northern European Seas | Sea/Bay/Gulf | native | 2034 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2146 |