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.
Ontario tobacco belt
High-value horticultural crops thrive in this region, including 90% of all tobacco grown in Canada. Members of Parliament elected to ridings in the Ontario tobacco belt have strong pro-tobacco policies in addition to other policies in the interest of their rural constituents. Historically, the Ontario tobacco belt is composed of the rural area immediately surrounding the towns of Delhi, Aylmer and Tillsonburg. Additional tobacco farms can be found in Prince Edward Island, Nova Scotia, New Brunswick, and near Joliette, Quebec.