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This FRDA Report #066 is an extensive information review regarding the complexities of managing hardwood timber resources, specifically aspen and poplar species, in northeastern British Columbia. The document organizes these challenges into 12 priority areas, highlighting the need for addressing outdated inventory and resolving land use conflict as the most urgent concerns. The review systematically synthesizes existing literature on topics ranging from stocking standards and growth projections to regeneration, soil erosion, and gene conservation. This document is intended to guide forestry practices toward the more effective utilization and management of the boreal hardwood ecosystem in the region.

This document details extensive trials conducted in British Columbia to establish the most effective and economical methods for pruning second-growth Douglas fir, an operation deemed essential for producing the clear wood required by the growing plywood industry. The experiments concluded that up to 50 per cent of total tree height could be safely removed without detriment to growth, suggesting that performing the entire prune up to 20 feet in one operation is the cheapest method for minimizing labor and administrative costs. While different tools were tested, the hand-saw and ladder combination proved superior in speed, worker preference, and cut quality, resulting in smooth cuts that heal quickly and cleanly. The report emphasizes that timely pruning and the selection of stands with a favorable diameter growth rate are crucial for maximizing the financial success of the timber operation.