| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Atlantic Ocean | Sea/Bay/Gulf | native | 85301 |
| Baltic Sea | Sea/Bay/Gulf | native | 95753 |
| Black Sea | Sea/Bay/Gulf | native | 125375 |
| German Bight | Sea/Bay/Gulf | native | 95730 |
| Mediterranean Sea | Sea/Bay/Gulf | native | 125375 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Northern European Seas | Sea/Bay/Gulf | native | 95753 |
| Norwegian Sea | Sea/Bay/Gulf | native | 125375 |
| Pacific Ocean | Sea/Bay/Gulf | native | 117159 |
| Sea of Azov | Sea/Bay/Gulf | native | 125375 |
| Southern Norway | Sea/Bay/Gulf | native | 125375 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 95753 |
| Yangtze Estuary | Sea/Bay/Gulf | native | 117159 |