| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 63608 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 2850 |
| Beaufort Sea | Sea/Bay/Gulf | native | 118001 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 125579 |
| California Current | Sea/Bay/Gulf | native | 2850 |
| Canadian Eastern Arctic - West Greenland | Sea/Bay/Gulf | native | 118019 |
| Central Arctic | Sea/Bay/Gulf | native | 2850 |
| Chukchi Sea | Sea/Bay/Gulf | native | 63608 |
| East Bering Sea | Sea/Bay/Gulf | native | 6793 |
| East Siberian Sea | Sea/Bay/Gulf | native | 11553 |
| Gulf of Alaska | Sea/Bay/Gulf | native | 6793 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 27436 |
| Juan de Fuca Strait | Sea/Bay/Gulf | native | 95155 |
| Kuroshio Current | Sea/Bay/Gulf | native | 559 |
| Laptev Sea | Sea/Bay/Gulf | native | 11553 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 6793 |
| Oyashio Current | Sea/Bay/Gulf | native | 434 |
| Pacific Ocean | Sea/Bay/Gulf | native | 6885 |
| Puget Sound | Sea/Bay/Gulf | native | 6885 |
| Salish Sea | Sea/Bay/Gulf | native | 6885 |
| Sea of Japan/East Sea | Sea/Bay/Gulf | native | 559 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 50550 |
| Southeast U.S. Continental Shelf | Sea/Bay/Gulf | native | 7251 |
| Strait of Georgia | Sea/Bay/Gulf | native | 6885 |
| West Bering Sea | Sea/Bay/Gulf | native | 6793 |