| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Aleutian Islands | Sea/Bay/Gulf | native | 3705 |
| Arctic | Sea/Bay/Gulf | native | 3448 |
| Arctic - province | Sea/Bay/Gulf | native | 3448 |
| Baffin Bay | Sea/Bay/Gulf | native | 3448 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 3448 |
| Beaufort Sea | Sea/Bay/Gulf | native | 3448 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 3448 |
| Chukchi Sea | Sea/Bay/Gulf | native | 116516 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 3448 |
| Gulf of Alaska | Sea/Bay/Gulf | native | 116516 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 3448 |
| Kamchatka | Sea/Bay/Gulf | native | 3705 |
| Laptev Sea | Sea/Bay/Gulf | native | 119523 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 3399 |
| Northern European Seas | Sea/Bay/Gulf | native | 3399 |
| Northern Norway and Finnmark | Sea/Bay/Gulf | native | 3399 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 3399 |
| Temperate Northern Pacific | sea/bay/gulf | native | 3705 |