| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Adriatic Sea | Sea/Bay/Gulf | native | 80760 |
| Aegean Sea | Sea/Bay/Gulf | native | 106763 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 80377 |
| Cantabrian Sea | Sea/Bay/Gulf | native | 105615 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 87524 |
| Lusitanian | sea/bay/gulf | native | 106764 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 78235 |
| North Sea | Sea/Bay/Gulf | native | 3123 |
| Northern European Seas | Sea/Bay/Gulf | native | 3477 |
| Sardinia Island | Sea/Bay/Gulf | native | 79301 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 3123 |
| Tunisian Plateau/Gulf of Sidra | Sea/Bay/Gulf | native | 79124 |
| Tyrrhenian Sea | Sea/Bay/Gulf | native | 106302 |