3 resources found

This document evaluates the long-term viability of planting native broadleaf trees as a reforestation strategy in British Columbia's Cariboo region. By tracking species like aspen, birch, and cottonwood alongside traditional conifers over a ten-year study period, the authors discovered that planted broadleaves suffered from poor survival rates due to wildlife browsing, frost, and competition from grass. While these deciduous trees naturally excel at enhancing soil nutrients and providing frost protection for understory seedlings, the study concluded that they are currently less reliable than conifers when manually planted. This document suggests that while broadleaves remain vital for forest biodiversity and health, their successful management in this region relies more on robust natural regeneration than on artificial cultivation.

This document presents tools designed to assist silvicultural practitioners in making informed decisions about managing competing vegetation and forest health. This document provides crucial information on biological features and site-limiting factors for new and less experienced professionals, without making the decisions for them. The document presents three vegetation complexes in the Cariboo Forest Region including Dry Shrub, Fireweed, and Mixed Hardwood-Shrub, each detailing common species, treatment necessity based on site series, silvicultural considerations, and autecological characteristics, ultimately aiding in effective forest management strategies. The docuement also highlight other valuess such as the importance for First Nations, wildlife, and ecosystem protection.

This paper examines the costs and productivity of different timber harvesting methods in the interior wet-belt of British Columbia, specifically focusing on maintaining habitat for mountain caribou. The study compares group selection harvesting, where small patches of forest are removed, with clearcutting and single-tree selection. Its primary purpose is to document the economic implications of a harvesting approach designed to balance timber extraction with the ecological needs of caribou in old-growth cedar-hemlock forests.