| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 3399 |
| Arctic - province | Sea/Bay/Gulf | native | 3399 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 129462 |
| Barents Sea | Sea/Bay/Gulf | native | 106119 |
| Beaufort Sea | Sea/Bay/Gulf | native | 118130 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 118130 |
| Central Arctic | Sea/Bay/Gulf | native | 3532 |
| Chukchi Sea | Sea/Bay/Gulf | native | 116516 |
| Kara Sea | Sea/Bay/Gulf | native | 3399 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 3399 |
| North Greenland | Sea/Bay/Gulf | native | 3399 |
| North Sea | Sea/Bay/Gulf | native | 3399 |
| Northern California | Sea/Bay/Gulf | native | 116516 |
| Northern European Seas | Sea/Bay/Gulf | native | 3399 |
| Northern Norway and Finnmark | Sea/Bay/Gulf | native | 106119 |
| Norwegian Sea | Sea/Bay/Gulf | native | 3399 |
| Pacific Ocean | Sea/Bay/Gulf | native | 119702 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 3399 |
| Temperate Northern Pacific | sea/bay/gulf | native | 3399 |
| White Sea | Sea/Bay/Gulf | native | 106119 |