| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 3448 |
| Arctic - province | Sea/Bay/Gulf | native | 3448 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 95753 |
| Baffin Bay | Sea/Bay/Gulf | native | 3448 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 3448 |
| Baltic Sea | Sea/Bay/Gulf | native | 95753 |
| Barents Sea | Sea/Bay/Gulf | native | 125249 |
| Beaufort Sea | Sea/Bay/Gulf | native | 3448 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 3448 |
| Caspian Sea | Lake | native | 125249 |
| Central Arctic | Sea/Bay/Gulf | native | 118460 |
| Chukchi Sea | Sea/Bay/Gulf | native | 114916 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 3448 |
| East Bering Sea | Sea/Bay/Gulf | native | 114916 |
| East Siberian Sea | Sea/Bay/Gulf | native | 117879 |
| Eastern Bering Sea | Sea/Bay/Gulf | native | 114916 |
| German Bight | Sea/Bay/Gulf | native | 95730 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 3448 |
| Kara Sea | Sea/Bay/Gulf | native | 117492 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 114916 |
| Northern European Seas | Sea/Bay/Gulf | native | 95753 |
| Pacific Ocean | Sea/Bay/Gulf | native | 125249 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 125249 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 95753 |
| White Sea | Sea/Bay/Gulf | native | 125249 |