Canadian Forest Service Publications
Productivité de plantations d'épinette blanche sur le sol sablonneux à Grand'Mère, P.Q. 1970. Gagnon, J.D. Forestry Chronicle 46(3) : 206-209.
Issued by: Laurentian Forestry Centre
Catalog ID: 15249
Availability: PDF (request by e-mail)
About nine square miles of the Proulx Block white spruce plantations at Grand-Mère were inventoried in 1946, 1956, 1961 and 1966. Results of these inventories show that on about 20% of the studied area characterized by the Calliergon forest type, growth of trees planted in 1926 is most satisfactory; on about 45% of the area characterized by the Calliergon-Polytrichum type, growth is fairly good; while on about 53% of the area characterized by the Cladonia-Polytrichum type, growth rate is slow. It is concluded that, in general the growth of the white spruce plantations at Grand-Mère is no longer stagnant, and recovery, even on the poorest site, is encouraging.