| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 117879 |
| Arctic - province | Sea/Bay/Gulf | native | 119523 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 121228 |
| East Siberian Sea | Sea/Bay/Gulf | native | 117879 |
| Kara Sea | Sea/Bay/Gulf | native | 122010 |
| Laptev Sea | Sea/Bay/Gulf | native | 119523 |
| White Sea | Sea/Bay/Gulf | native | 117476 |