-
Shelterwood Harvesting in Root Disease Infected Stands in Southeastern British Columbia - Post-Harvest Soil Disturbance
There is no description for this resource
-
Shelterwoods in Root Disease Infected Stands Preliminary Results
There is no description for this resource
-
The Effects of Planting Density on the Growth and Yield of Lodgepole Pine Interior Spruce Interior Douglas-fir and Western Larch - 16 to 26 Year Results from EP964
This technical report summarizes nearly three decades of research from Experimental Project 964, a large-scale study investigating how planting density influences the development of four major conifer species in British Columbia. By evaluating 17 dif...This technical report summarizes nearly three decades of research from Experimental Project 964, a large-scale study investigating how planting density influences the development of four major conifer species in British Columbia. By evaluating 17 different sites over 16 to 26 years, the authors analyze the critical trade-offs between individual tree size and total timber yield per hectare. The findings reveal that higher densities maximize total wood volume and biomass and lower densities produce thicker trees with less taper, though vertical height growth remains largely unaffected across all treatments. This document serves as a guide for forest managers to select optimal stocking levels based on specific commercial goals, such as high-value lumber production versus biomass for carbon credits. -
A Summary of Early Results from Recent Lodgepole Pine Thinning Experiments in the British Columbia Interior
This document summarizes the long-term results of pre-commercial thinning experiments on lodgepole pine in the British Columbia interior. Researchers have tracked eleven distinct trials across various sites and ages to determine how reducing stand de...This document summarizes the long-term results of pre-commercial thinning experiments on lodgepole pine in the British Columbia interior. Researchers have tracked eleven distinct trials across various sites and ages to determine how reducing stand density influences future growth and yield. The study highlights that while thinning significantly increases individual-tree diameter and volume, it also results in lower net stand basal area and total volume compared to unthinned control plots. This document serves as a data source for calibrating growth models and informs forest managers on how different spacing intensities affect tree development and potential merchantable yields. -
Moose Wildlife Habitat Decision Aid
This decision aid serves as a resource for land and resource managers to help balance industrial forest activities with the survival requirements of moose in British Columbia's interior. The document outlines the seasonal habitat needs of moose, emph...This decision aid serves as a resource for land and resource managers to help balance industrial forest activities with the survival requirements of moose in British Columbia's interior. The document outlines the seasonal habitat needs of moose, emphasizing the critical importance of winter range features such as snow interception cover and the proximity of forage to security shelter. To mitigate the impact of resource extraction, the document provides detailed silviculture and harvesting considerations, offering specific strategies for managing forest stands, mineral licks, and wetlands. This document functions as a decision-making framework designed to maintain a functional landscape where moose can find adequate food and protection throughout the year. -
Potential of Partial Cutting Silvicultural Systems to Affect Stand Productivity and Wood Flow
This technical report investigates the potential of variable retention silvicultural systems to manage forests in British Columbia's Nelson Forest Region, aiming to mitigate anticipated reductions in wood supply due to new environmental regulations. ...This technical report investigates the potential of variable retention silvicultural systems to manage forests in British Columbia's Nelson Forest Region, aiming to mitigate anticipated reductions in wood supply due to new environmental regulations. The study specifically evaluates how different variable retention methods impact stand productivity and overall wood flow despite the widespread presence of Armillaria root disease. Using the PROGNOSIS growth model, the authors identify low-risk timber types and develop management guidelines to balance timber harvesting with objectives like biodiversity and visual quality and reccomend a more balanced mixture of clearcutting and variable retention approaches to ensure sustainable forest management. -
FREP Timber-focused Evaluation of Partial Cutting in BC Under the Forest and Range Evaluation Program
This FREP Report #8 details a timber-focused evaluation of partially harvested forest areas within a specific management unit. Its core purpose was to determine if the resulting stand conditions aligned with the government's objectives for timber, as...This FREP Report #8 details a timber-focused evaluation of partially harvested forest areas within a specific management unit. Its core purpose was to determine if the resulting stand conditions aligned with the government's objectives for timber, as outlined in the Forest and Range Practices Act. The evaluation employed both routine and intensive assessment methods to analyze various indicators, such as stocking levels, wood volume, and tree quality, and even used growth simulation to predict future stand development under different management scenarios. The report aimed to assess the effectiveness of partial harvesting practices in meeting timber objectives and to provide recommendations for improvement in practices, evaluation methods, and related policies. -
British Columbia's Interior Fisher Wildlife Habitat Decision Aid
This document synthesizes scientific and experiential knowledge regarding the habitat needs of fishers, a forest-dependent carnivore considered a Species at Risk. The guide offers practical considerations for managing forests within fisher territorie...This document synthesizes scientific and experiential knowledge regarding the habitat needs of fishers, a forest-dependent carnivore considered a Species at Risk. The guide offers practical considerations for managing forests within fisher territories, covering aspects like denning, resting, and foraging habitats, aiming to help maintain essential resources during forestry operations such as harvesting and silviculture. This document seeks to integrate fisher conservation with forest management practices in British Columbia's interior. -
Thinning Lodgepole Pine in Southeastern British Columbia 46-year Results
This document investigates the long-term effects of thinning on a 53-year-old lodgepole pine stand. The core purpose is to understand how different thinning intensities impact tree growth, stand health, and resistance to pests over nearly five decade...This document investigates the long-term effects of thinning on a 53-year-old lodgepole pine stand. The core purpose is to understand how different thinning intensities impact tree growth, stand health, and resistance to pests over nearly five decades. A key finding suggests that heavy thinning may help "beetle-proof" stands against the destructive mountain pine beetle, contributing to greater net volume increments despite initial mortality from other factors like snow. While acknowledging some study limitations due to initial variability, the report provides valuable insights into sustainable forest management practices for older lodgepole pine.
