| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 121145 |
| Central Arctic | Sea/Bay/Gulf | native | 121145 |
| East Siberian Sea | Sea/Bay/Gulf | native | 121145 |
| Kamchatka | Sea/Bay/Gulf | native | 121145 |
| Kamchatka Shelf and Coast | Sea/Bay/Gulf | native | 121145 |
| Kuriles Islands | Sea/Bay/Gulf | native | 121145 |
| Laptev Sea | Sea/Bay/Gulf | native | 121145 |
| Pacific Ocean | Sea/Bay/Gulf | native | 121145 |