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Uneven-aged Silviculture for Peatland Second-growth Black Spruce
Marc R. MacDonellArthur GrootGreat Lakes Forestry CentreNorthern Forestry Centre (Canada)
其他書名
Biological Feasibility
出版Great Lakes Forestry Centre, 1996
主題Nature / Plants / TreesTechnology & Engineering / Agriculture / Forestry
ISBN06622495509780662249559
URLhttp://books.google.com.hk/books?id=Dm1HAQAAMAAJ&hl=&source=gbs_api
註釋Second-growth peatland black spruce stands typically possess an uneven-aged structure, suggesting that uneven-aged management may be a possibility. This report describes a project initiated near Cochrane, Ontario to examine the feasibility of the selection silviculture system in second-growth peatland black spruce stands last harvested 64 years ago. A cut-to-length harvesting system was used to harvest at light, medium, and heavy intensities during winter 1994. Structural and mensurational characteristics of the stands before and after harvest are described, damage to residual trees and advance growth is examined, and the biological feasibility of selection silviculture in the type of stand studied is assessed.