| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 117879 |
| Arctic - province | Sea/Bay/Gulf | native | 119353 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 116516 |
| Beaufort Sea | Sea/Bay/Gulf | native | 116516 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 116516 |
| Chukchi Sea | Sea/Bay/Gulf | native | 117879 |
| East Siberian Sea | Sea/Bay/Gulf | native | 117879 |
| Laptev Sea | Sea/Bay/Gulf | native | 119490 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 117879 |