Value-added wood products in Ontario
The province’s forest industry is supported mainly by the Northern Ontario boreal forest. These are the expansive and renewable resources that are drawn upon for the creation of value-added products. The geographical area covers 690,000 square kilometers which is roughly 17% of all Canadian forests as well as 2% of the world’s forests. It is estimated that the Ontario landscape is covered by roughly 85 billion trees. The forest industry in Ontario brings in about $10.8 billion in revenue per year. Sixty percent of Ontario’s forest industry is recognized as value-added wood products. In 2005, Ontario’s manufacturing of cabinets and furniture represented $2.2 billion.
Boreal forest of Canada
The particular mixture of tree species depends upon factors including soil moisture, soil depth, and organic content. Upland forests can be closely mixed with forested peatlands. The resulting conifer forests are produced by and dependent upon recurring disturbance from storms, fires, floods and insect outbreaks. Owing to the accumulated peat in the soil, and the predominance of coniferous trees, lightning-caused fire has always been a natural part of this forest. It is one of many ecosystems that depend upon such recurring natural disturbance. For example, fire dependent species like lodgepole and jack pine have resin sealed cones. In a fire, the resin melts and the cones to open, allowing seeds to scatter so that a new pine forest begins (see also fire ecology). It has been estimated that prior to European settlement, this renewal process occurred on average every 75 to 100 years, creating even-aged stands of forest. Fire continues to cause natural forest disturbance, but fire suppression and clear-cutting has interrupted these natural cycles, leading to significant changes in species composition.