| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Adriatic Sea | Sea/Bay/Gulf | native | 41553 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 4758 |
| Balearic Islands | Sea/Bay/Gulf | native | 95727 |
| Canary Current | Sea/Bay/Gulf | native | 40643 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 40643 |
| Iberian Coastal | Sea/Bay/Gulf | native | 4758 |
| Le Danois Bank | Seamount | native | 57747 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 34024 |
| Sardinia Island | Sea/Bay/Gulf | native | 13729 |