| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 118130 |
| Arctic - province | Sea/Bay/Gulf | native | 118130 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 96235 |
| Baltic Sea | Sea/Bay/Gulf | native | 96235 |
| Barents Sea | Sea/Bay/Gulf | native | 7806 |
| Beaufort Sea | Sea/Bay/Gulf | native | 118130 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 118130 |
| Canadian High Arctic - North Greenland | Sea/Bay/Gulf | native | 125132 |
| Central Arctic | Sea/Bay/Gulf | native | 118130 |
| Chukchi Sea | Sea/Bay/Gulf | native | 118514 |
| East China Sea | Sea/Bay/Gulf | native | 75927 |
| German Bight | Sea/Bay/Gulf | native | 2993 |
| Greenland Sea | Sea/Bay/Gulf | native | 117328 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 7806 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 118514 |
| Northern European Seas | Sea/Bay/Gulf | native | 2993 |
| Pacific Ocean | Sea/Bay/Gulf | native | 125378 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 125378 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 96235 |