| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Aegean Sea | Sea/Bay/Gulf | native | 79219 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 2214 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 106168 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Celtic Seas | Sea/Bay/Gulf | native | 122913 |
| Galician Shelf | Sea/Bay/Gulf | native | 79119 |
| Lusitanian | sea/bay/gulf | native | 2845 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 92299 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Northern European Seas | Sea/Bay/Gulf | native | 8 |
| Saharan Upwelling | Sea/Bay/Gulf | native | 2845 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 92299 |
| Tunisian Plateau/Gulf of Sidra | Sea/Bay/Gulf | native | 2845 |
| Western Mediterranean | Sea/Bay/Gulf | native | 2845 |