| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 2844 |
| Baltic Sea | Sea/Bay/Gulf | native | 95730 |
| Barents Sea | Sea/Bay/Gulf | native | 3527 |
| Carolinian | Sea/Bay/Gulf | native | 106815 |
| Celtic-Biscay Shelf | Sea/Bay/Gulf | native | 87524 |
| Cold Temperate Northwest Atlantic | sea/bay/gulf | native | 106815 |
| English Channel | Sea/Bay/Gulf | native | 114043 |
| Galician Shelf | Sea/Bay/Gulf | native | 114059 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Irish Sea | Sea/Bay/Gulf | native | 114045 |
| Labrador - Newfoundland | Sea/Bay/Gulf | native | 85579 |
| Lusitanian | sea/bay/gulf | native | 114050 |
| North Sea | Sea/Bay/Gulf | native | 3123 |
| Northern European Seas | Sea/Bay/Gulf | native | 114049 |
| Northern Norway and Finnmark | Sea/Bay/Gulf | native | 114057 |
| Sahelian Upwelling | Sea/Bay/Gulf | questionable | 114164 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 3123 |
| Tropical Atlantic | sea/bay/gulf | questionable | 114164 |
| Virginian | Sea/Bay/Gulf | native | 106815 |
| Warm Temperate Northwest Atlantic | sea/bay/gulf | native | 106815 |
| West African Transition | sea/bay/gulf | questionable | 114164 |
| White Sea | Sea/Bay/Gulf | native | 114043 |