| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 118138 |
| Beaufort Sea | Sea/Bay/Gulf | native | 118138 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 118138 |
| Central Arctic | Sea/Bay/Gulf | native | 107118 |
| Chukchi Sea | Sea/Bay/Gulf | native | 118514 |
| Kara Sea | Sea/Bay/Gulf | native | 120297 |
| Laptev Sea | Sea/Bay/Gulf | native | 119480 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 118514 |