| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | introduced | 74657 |
| Arctic - province | Sea/Bay/Gulf | introduced | 74657 |
| Atlantic Ocean | Sea/Bay/Gulf | introduced | 96235 |
| Baltic Sea | Sea/Bay/Gulf | introduced | 3700 |
| German Bight | Sea/Bay/Gulf | introduced | 3700 |
| Northern European Seas | Sea/Bay/Gulf | introduced | 7985 |
| Temperate Northern Atlantic | sea/bay/gulf | introduced | 3700 |