| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 3448 |
| Arctic - province | Sea/Bay/Gulf | native | 3448 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 2711 |
| Baffin Bay | Sea/Bay/Gulf | native | 3448 |
| Baffin Bay - Davis Strait | Sea/Bay/Gulf | native | 3448 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Barents Sea | Sea/Bay/Gulf | native | 117453 |
| Bay of Fundy | Sea/Bay/Gulf | native | 125127 |
| Beaufort Sea | Sea/Bay/Gulf | native | 3448 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 3448 |
| Caribbean Sea | Sea/Bay/Gulf | native | 2711 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 3448 |
| Eastern Bering Sea | Sea/Bay/Gulf | native | 125129 |
| German Bight | Sea/Bay/Gulf | native | 2711 |
| Gulf of Mexico | Sea/Bay/Gulf | native | 125128 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 3448 |
| Kara Sea | Sea/Bay/Gulf | native | 117501 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 117453 |
| North Sea | Sea/Bay/Gulf | native | 2711 |
| Northern European Seas | Sea/Bay/Gulf | native | 2711 |
| Norwegian Sea | Sea/Bay/Gulf | native | 117453 |
| Pacific Ocean | Sea/Bay/Gulf | native | 125129 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 125129 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 125129 |
| Southern Caribbean | Sea/Bay/Gulf | native | 125128 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 2711 |
| Tropical Northwestern Atlantic | sea/bay/gulf | native | 2711 |
| West Bering Sea | Sea/Bay/Gulf | native | 125129 |