Central Canadian Shield forests
This ecoregion consists of rolling hills, lakes, bogs and rocky outcrops covering a large curved swathe on the Canadian Shield from eastern Manitoba and Northern Ontario running southeastwards through Thunder Bay District to the north shore of Lake Superior and then northeastwards into western Quebec. The area has a cool climate with summer temperatures averaging around 13°C dropping to a very cold -17°C in winter, with the hills around Lac Seul in northwestern Ontario being warmer and wetter than most of the area. Average rainfall in the eastern side of the ecoregion is 550mm per year, rising to 750mm in the centre (near Lake Nipigon for example), up to 900mm in the west. Specific areas include Lake Nipigon and Big Trout Lake (Ontario). These forest contrast with more severe boreal forest ecoregions such as the Eastern Canadian Shield taiga to the north, which covers most of Northern Quebec and Labrador.
King City, Ontario
King Forest is a 60-hectare forest with steep valleys containing the narrow flood plain of the East Humber River. The valley walls are of dry-mesic nature, supporting Eastern White Cedar, Eastern Hemlock and Sugar Maple. It is a regenerating forest containing 85 ground-cover species. The flood plain consists primarily of Eastern White Cedar, Sugar Maple and some White Ash, though 26 species do thrive in the area.