| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 1369 |
| Baltic Sea | Sea/Bay/Gulf | native | 3399 |
| Lusitanian | sea/bay/gulf | native | 3773 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 2672 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Northern European Seas | Sea/Bay/Gulf | native | 3399 |
| Sahelian Upwelling | Sea/Bay/Gulf | native | 2673 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2672 |
| Tropical Atlantic | sea/bay/gulf | native | 2673 |
| West African Transition | sea/bay/gulf | native | 2673 |