| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 1987 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 96968 |
| Azores Canaries Madeira | Sea/Bay/Gulf | native | 96968 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 118422 |
| Canadian Eastern Arctic - West Greenland | Sea/Bay/Gulf | native | 1987 |
| Cold Temperate Northwest Atlantic | sea/bay/gulf | native | 96968 |
| Lusitanian | sea/bay/gulf | native | 96968 |
| North and East Iceland | Sea/Bay/Gulf | native | 118422 |
| North Greenland | Sea/Bay/Gulf | native | 1987 |
| Northern European Seas | Sea/Bay/Gulf | native | 96968 |
| South and West Iceland | Sea/Bay/Gulf | native | 1987 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 96968 |
| West Greenland Shelf | Sea/Bay/Gulf | native | 1987 |