| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 2767 |
| Lusitanian | sea/bay/gulf | native | 2767 |
| St. Helena and Ascension Islands | Sea/Bay/Gulf | native | 2767 |
| St. Helena and Ascension Islands - province | Sea/Bay/Gulf | native | 2767 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2767 |
| Tropical Atlantic | sea/bay/gulf | native | 2767 |