| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 119523 |
| Arctic - province | Sea/Bay/Gulf | native | 119523 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 96235 |
| Baffin Bay | Sea/Bay/Gulf | native | 120910 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 120910 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Barents Sea | Sea/Bay/Gulf | native | 119753 |
| Gulf of Maine | Sea/Bay/Gulf | native | 96635 |
| Kara Sea | Sea/Bay/Gulf | native | 122010 |
| Laptev Sea | Sea/Bay/Gulf | native | 119523 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 119753 |
| Northern Grand Banks - Southern Labrador | Sea/Bay/Gulf | native | 120910 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 96235 |