| Some of the predatory fish of the ecozone are brook trout and Atlantic tomcod. |
| Even less is known about runoff from the glaciated, mountainous Arctic Cordillera ecozone, most of which covers Nunavut's east coast. |
| No information is currently available on geomorphologic feature types in protected areas or by ecozone. |
| Arctic cod, arctic char, arctic cisco, arctic lamprey, pink salmon, and chum salmon are some common species of fish found in the ecozone. |
| In the north, plains are prevalent and extend out as intermontane valleys towards the southern half of the ecozone. |
| The Pacific Maritime ecozone is composed of primarily the temperate rain forests of the west coast. |
