Old Growth Forests
Nova Scotia Department of Lands & Forestry, "Old Forest Policy", "Old Growth" and "Selected Nova Scotia Old-Growth Forests: Age, Ecology, Structure, Scoring."
Mark Brennan, "Ayers Lake Old Growth Acadian Forest, New Brunswick (video)."
Government of Ontario, "Restoring Old-Growth Features to Managed Forests in Southern Ontario."
University of Massachusetts Extension, “Restoring Old-Growth Characteristics.”
Keeton, William S. “Managing for Old-Growth Structure in Northern Hardwood Forests.”