| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aleutian Islands | Sea/Bay/Gulf | native | 116516 |
| Arctic | Sea/Bay/Gulf | native | 118279 |
| Arctic - province | Sea/Bay/Gulf | native | 118279 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 116516 |
| Barents Sea | Sea/Bay/Gulf | native | 118279 |
| Beaufort Sea | Sea/Bay/Gulf | native | 116244 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 116516 |
| Chukchi Sea | Sea/Bay/Gulf | native | 119353 |
| East Bering Sea | Sea/Bay/Gulf | native | 114916 |
| Eastern Bering Sea | Sea/Bay/Gulf | native | 114916 |
| Kara Sea | Sea/Bay/Gulf | native | 116516 |
| Laptev Sea | Sea/Bay/Gulf | native | 116516 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 118279 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 119353 |
| Pacific Ocean | Sea/Bay/Gulf | native | 116516 |