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Stock Type Selection and Ordering Guidelines
This document assists silviculturists in British Columbia with the process of stock type selection for reforestation efforts. The document details the characteristics and definitions of both container-grown and field-grown stock, emphasizing that the...This document assists silviculturists in British Columbia with the process of stock type selection for reforestation efforts. The document details the characteristics and definitions of both container-grown and field-grown stock, emphasizing that the correct choice significantly impacts a plantation's survival and early growth. Key sections are dedicated to factors influencing selection, such as species, site limiting factors, and logistics related to ordering and tracking stock types, as well as proper receiving and handling stock upon delivery. This document serves as a comprehensive reference to match specific seedling characteristics with site-specific conditions and cost considerations. -
Integrating Ecosystem Restoration into Forest Management Practical Examples for Foresters
This core purpose of this document is to present ideas and case studies demonstrating how to integrate ecological restoration into routine forest management practices to enhance biodiversity, reduce risks, and achieve sustainable certification. This ...This core purpose of this document is to present ideas and case studies demonstrating how to integrate ecological restoration into routine forest management practices to enhance biodiversity, reduce risks, and achieve sustainable certification. This document outlines key ecological issues, such as landscape fragmentation and the loss of natural stand structural elements, and details corresponding restoration approaches across eleven distinct case studies, from restoring open forest and open range through commercial thinning to mitigating road impacts and restoring riparian habitat integrity. Finally, the document prioritizes specific forested ecosystems with high priority restoration needs in BC, offering tailored solutions for zones like the Interior Douglas-fir and Coastal Western Hemlock. -
Vegetation Complex Stand Establishment Decision Aid
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 factor...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. -
Cariboo Forest Region Forest Health Stand Establishment Decision Aid
This document introduces crucial tools for silvicultural practitioners in the Cariboo Forest Region. This document synthesizes research and local knowledge to provide guidance on managing factors like competing vegetation and forest health, rather th...This document introduces crucial tools for silvicultural practitioners in the Cariboo Forest Region. This document synthesizes research and local knowledge to provide guidance on managing factors like competing vegetation and forest health, rather than dictating decisions. Specifically, the document details stand establishment for various issues affecting lodgepole pine, including Comandra and Stalactiform Blister Rust, Lodgepole Pine Dwarf Mistletoe, Lodgepole Pine Terminal Weevil, Pine Needlecast, and Western Gall Rust. For each issue, hazard ratings are offered based on biogeoclimatic zones and subzones and outline silvicultural considerations for establishment, regeneration, and plantation maintenance, empowering practitioners to make informed management strategies. -
Describing Old Growth Forests in the Boreal Foothills Natural Disturbance Unit
This report examines how to define and identify old-growth forests in the Boreal Foothills of British Columbia, emphasizing that age alone is an insufficient measure. It introduces an index of old-growthness, a quantitative scoring system based on mu...This report examines how to define and identify old-growth forests in the Boreal Foothills of British Columbia, emphasizing that age alone is an insufficient measure. It introduces an index of old-growthness, a quantitative scoring system based on multiple structural attributes like tree and snag diameters, coarse woody debris volume, and the presence of specific wildlife habitat features. The study aims to move beyond simple age-based classifications, providing forest managers with a more biologically meaningful tool to assess and conserve these vital ecosystems, acknowledging that structural characteristics, rather than just age, are the true indicators of an old-growth forest's ecological value. -
Carpenter Lake Bridge River Prescribed Fire Planning
This document outlines the Carpenter LakeBridge River Prescribed Fire Planning initiative from September 2000, developed for the B. C. Hydro Bridge Coastal Fish and Wildlife Restoration Program. The core purpose of the project is to enhance and expan...This document outlines the Carpenter LakeBridge River Prescribed Fire Planning initiative from September 2000, developed for the B. C. Hydro Bridge Coastal Fish and Wildlife Restoration Program. The core purpose of the project is to enhance and expand crucial winter range habitat for ungulates, specifically Mule Deer, California Bighorn Sheep, and Mountain Goats, within the Carpenter Lake drainage area through the strategic application of prescribed fire. It addresses how fire suppression has led to coniferous encroachment, diminishing the open grassland ecosystems essential for these animals, and details the objectives, techniques, and specific areas identified for burning to restore more suitable forage and diverse habitat. The document also highlights past fire history in the area, the specific benefits of prescribed fire for each ungulate species, and detailed planning considerations for future burns. -
An Index for Tracking Old Growth Value in Disturbance-Prone Forest Landscapes
This document introduces an innovative old-growth index developed to accurately measure and track the ecological value of forests, especially those prone to disturbances. Moving beyond traditional age-based definitions, the researchers used Aerial La...This document introduces an innovative old-growth index developed to accurately measure and track the ecological value of forests, especially those prone to disturbances. Moving beyond traditional age-based definitions, the researchers used Aerial Laser Scanning (ALS) and field data to create a more comprehensive metric that considers diverse structural attributes like tree size, deadwood, and canopy complexity. The study's application in British Columbia's Chinook Community Forest revealed that "very-high" old-growth value forests are scarce and fragmented, often located outside designated protected areas. This research provides a flexible and robust framework for forest managers to better conserve and monitor these vital ecosystems and their services, aiding in more effective landscape-level planning. -
Seeking Alternatives to Clearcutting in British Columbia - The Role of Large-Scale Experiments for Sustainable Forestry
This document reports on a government initiative, the Silvicultural Systems Program, established in response to public criticism of widespread clearcutting in British Columbia's forests starting in 1990. The paper describes the program's goal of expl...This document reports on a government initiative, the Silvicultural Systems Program, established in response to public criticism of widespread clearcutting in British Columbia's forests starting in 1990. The paper describes the program's goal of exploring and demonstrating diverse forest harvesting practices through numerous large-scale, long-term experiments across the province. It outlines the program's history, funding, and key accomplishments, including the operational feasibility and varied environmental impacts of alternatives to clearcutting, and concludes by offering lessons learned for future large-scale forestry research endeavors and reflecting on the challenges of translating research into widespread changes in forestry practices. -
Tomentosus Root Rot Forest Health Stand Establishment Decision Aid
This document serves as a stand establishment decision aid for forest managers in British Columbia dealing with tomentosus root rot, a fungal disease prevalent in spruce and pine forests. It outlines the characteristics and spread of the disease, emp...This document serves as a stand establishment decision aid for forest managers in British Columbia dealing with tomentosus root rot, a fungal disease prevalent in spruce and pine forests. It outlines the characteristics and spread of the disease, emphasizing its impact on forest health and productivity through mortality, growth reduction, and windthrow. The guide details how to identify susceptible stands based on species composition and site conditions, discusses methods for assessing disease presence after harvesting, and presents silvicultural considerations like inoculum reduction and the planting of less susceptible tree species to mitigate future issues. The purpose of this document is to inform forest management practices in areas where tomentosus poses a significant risk to ensure healthy and productive future forests. -
Southern Interior Forest Region Forest Health Stand Establishment Decision Aids
This extension note serves as a practical guide for silvicultural practitioners. It addresses critical operational concerns identified by the forestry community, specifically focusing on competing vegetation and forest health. The core of the documen...This extension note serves as a practical guide for silvicultural practitioners. It addresses critical operational concerns identified by the forestry community, specifically focusing on competing vegetation and forest health. The core of the document presents Stand Establishment Decision Aids for nine distinct forest health issues prevalent in the Southern Interior Forest Region of British Columbia, such as the black army cutworm, various root diseases, and blister rusts. Each SEDA provides essential information on identifying susceptible stands, understanding the biology of the damaging agent, and outlining relevant harvest and silviculture considerations, including regeneration and plantation maintenance strategies, ultimately aiming to support informed decision-making for healthy forest establishment. -
Adjusting Free Growing Criteria for Broadleaves in the Northern Interior of British Columbia
This documentinvestigates the growth dynamics of mixed broadleaf-conifer stands and a push for improved forest management that better reflects multiple objectives, as outlined in the Forest and Range Practices Act. The report achieves this by reviewi...This documentinvestigates the growth dynamics of mixed broadleaf-conifer stands and a push for improved forest management that better reflects multiple objectives, as outlined in the Forest and Range Practices Act. The report achieves this by reviewing existing literature on the silvicultural traits and competitive interactions of both planted conifers and naturally regenerating broadleaf species in the northern interior, alongside the ecological and silvicultural benefits of retaining broadleaves. The study proposes alternative free-to-grow criteria specifically designed to encourage the retention of broadleaf species in the Prince George, Robson Valley, and Mackenzie Timber Supply Areas, aiming for implementation within BCTS Prince George's Forest Stewardship Plan. -
Combining Thinning and Diverse Plantings to Adapt to Climate Change Induced Timber Supply Shortage in British Columbia
This paper explores strategies to mitigate timber supply shortages in British Columbia (BC), a problem exacerbated by climate change and past natural disturbances like the mountain pine beetle outbreak. The authors investigate two primary forest mana...This paper explores strategies to mitigate timber supply shortages in British Columbia (BC), a problem exacerbated by climate change and past natural disturbances like the mountain pine beetle outbreak. The authors investigate two primary forest management approaches: commercial thinning and diverse plantings, including assisted species migration. By simulating the long-term effects of these interventions in a case study area, the study concludes that combining commercial thinning with species diversification offers the most promising solution to sustain future timber supply in BC, emphasizing the importance of adaptive forest management in the face of environmental challenges. -
Status of British Columbia Long-Term Silvicultural Systems Research Trial
This document is a detailed inventory of numerous forestry research projects across British Columbia. It systematically catalogues various long-term studies examining different silvicultural systems, which are methods for managing forest growth and h...This document is a detailed inventory of numerous forestry research projects across British Columbia. It systematically catalogues various long-term studies examining different silvicultural systems, which are methods for managing forest growth and harvesting timber. The document is structured geographically, listing trials in the Southern Interior, Northern Interior, and Coast regions, as well as smaller, province-wide trials, university research forests, demonstration areas, and operational case studies. For each listed project, the document typically provides information such as the establishment year, location, ecological zone, tested silvicultural systems (like clearcutting, shelterwood, and group selection), trial objectives (e.g., impacts on regeneration, wildlife, or disease), and often a list of associated publications and contact information, highlighting the extensive research network in the province. -
Cost and Productivity of Alternative Harvesting in BC's Interior Wet Belt Designed to Maintain Cariboo Habitat
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, wher...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. -
Evaluating the Effects of Partial Cutting on Wildlife, Trees, and Coarse Woody Debris
This paper explores the effects of partial cutting, a forest management technique aimed at creating stands similar to natural uneven-aged forests, on wildlife trees and coarse woody debris in the wet forests of interior British Columbia. The authors ...This paper explores the effects of partial cutting, a forest management technique aimed at creating stands similar to natural uneven-aged forests, on wildlife trees and coarse woody debris in the wet forests of interior British Columbia. The authors introduce a new classification system based on functional habitat features ("Types") of these dead and dying wood components that are crucial for various wildlife species. By presenting preliminary data from a long-term study, the paper investigates how different partial cutting methods, specifically single tree selection and group selection, influence the occurrence of these vital habitat structures, ultimately seeking to inform forest management practices for biodiversity conservation. -
Alternative Silvicultural Systems and Harvesting Techniques for Caribou Habitat
This study investigates alternative forestry practices to mitigate the negative impacts of conventional clearcutting on caribou habitat. Recognizing that clearcutting leads to habitat loss and increased predation on caribou through apparent competiti...This study investigates alternative forestry practices to mitigate the negative impacts of conventional clearcutting on caribou habitat. Recognizing that clearcutting leads to habitat loss and increased predation on caribou through apparent competition, the report reviews various silvicultural systems and harvesting techniques, analyzing their potential to maintain old-growth characteristics, limit forage for other ungulates, and minimize access. Through a literature review and expert interviews, the study assesses the applicability of methods like partial harvesting, understory protection, and intensive silviculture in the Alberta context, considering ecological, economic, and practical challenges. The report aims to identify strategies that balance timber harvesting with caribou conservation, acknowledging that site-specific conditions and careful implementation are crucial for the success of any alternative approach. -
Review of Past Partial-Cutting Activities in the Nelson Forest Region (1988-Present)
This technical report presents a review of partial-cutting activities in the Nelson Forest Region. The primary purpose is to evaluate the potential of partial cutting to reduce annual cut levels, specifically focusing on how different partial-cutting...This technical report presents a review of partial-cutting activities in the Nelson Forest Region. The primary purpose is to evaluate the potential of partial cutting to reduce annual cut levels, specifically focusing on how different partial-cutting silvicultural systems impact timber and non-timber values. It analyzes historical logging data from various districts within the region to understand past practices, identify discrepancies in data, and suggest more effective strategies for forest management and harvest scheduling that could lead to increased flexibility and improved non-timber benefits. -
An Analysis of Techniques for Measuring the Impacts of Broadcast Burning
This study investigates different methods for assessing the effects of controlled burning in a harvested forest area. The study compares the utility of satellite imagery, fire behavior modeling, unmanned aerial vehicle image analysis, and ground-bas...This study investigates different methods for assessing the effects of controlled burning in a harvested forest area. The study compares the utility of satellite imagery, fire behavior modeling, unmanned aerial vehicle image analysis, and ground-based measurements in evaluating burn severity, fuel consumption, and impacts on surface conditions and vegetation. The report aims to identify accurate and efficient techniques for understanding and managing the ecological consequences of broadcast burning for land management purposes. -
College of New Caledonia Research Forest
The CNC Research Forest area was entrusted to the College of New Caledonia as a critical resource to support and enrich student education via CNC's Natural Resources and Forest Technology program. The Research Forest provides for excellent experient...The CNC Research Forest area was entrusted to the College of New Caledonia as a critical resource to support and enrich student education via CNC's Natural Resources and Forest Technology program. The Research Forest provides for excellent experiential student learning and research opportunities and first-hand experience in forest resource stewardship. At the same time, northern British Columbia is afforded ready access to a venue for forest-based research, and an expert team of researchers to tackle your applied research and innovation challenges. -
Lower North Thompson Community Forest Wildfire Risk Management Plan
This report outlines the Lower North Thompson Community Forest Wildfire Risk Management Plan, a comprehensive strategy developed to address the increasing threat of wildfires in British Columbia. Initiated in 2018, the plan identifies and evaluates w...This report outlines the Lower North Thompson Community Forest Wildfire Risk Management Plan, a comprehensive strategy developed to address the increasing threat of wildfires in British Columbia. Initiated in 2018, the plan identifies and evaluates wildfire risks, considering factors like ignition probability, fire intensity, and values at risk such as human life, infrastructure, and environmental assets. It proposes five key management strategies including wildfire management zones, silviculture, strategic harvesting, prescribed fire, and collaborative planning aimed at enhancing wildfire resilience and mitigating negative impacts, while also exploring potential ecological opportunities associated with fire. The plan emphasizes a proactive and adaptive approach, recommending annual progress reports and a five-year renewal cycle to adjust to changing conditions.
