| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 3448 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 8593 |
| Baffin Bay | Sea/Bay/Gulf | native | 3448 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 3448 |
| Barents Sea | Sea/Bay/Gulf | native | 125439 |
| Beaufort Sea | Sea/Bay/Gulf | native | 3448 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 3448 |
| Canadian High Arctic - North Greenland | Sea/Bay/Gulf | native | 124107 |
| Central Arctic | Sea/Bay/Gulf | native | 124107 |
| Greenland Sea | Sea/Bay/Gulf | native | 118286 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 3448 |
| Iceland Shelf and Sea | Sea/Bay/Gulf | native | 125462 |
| Kara Sea | Sea/Bay/Gulf | native | 117501 |
| Laptev Sea | Sea/Bay/Gulf | native | 119523 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 2952 |
| North and East Iceland | Sea/Bay/Gulf | native | 125462 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 124107 |
| Northern European Seas | Sea/Bay/Gulf | native | 8593 |
| Northern Norway and Finnmark | Sea/Bay/Gulf | native | 124107 |
| Southern Norway | Sea/Bay/Gulf | native | 124107 |
| White Sea | Sea/Bay/Gulf | native | 124755 |