| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Central Arctic | Sea/Bay/Gulf | native | 43202 |
| Great Lakes | Lake | native | 86798 |
| Lake Huron | Lake | native | 86798 |
| Lake Michigan | Lake | native | 86798 |
| Lake Ontario | Lake | native | 86798 |
| Lake Superior | Lake | native | 86798 |
| Nearctic | Zoogeographic realm | native | 27547 |
| Palearctic | Zoogeographic realm | native | 5723 |
| Pyasina River | River (basin) | native | 593 |
| St. Lawrence | River (basin) | native | 5723 |
| Yenisei River | River (basin) | native | 26334 |
| Yukon | River (basin) | native | 78812 |