Resources
-
Community Forests Advance Local Wildfire Governance and Proactive Management in British Columbia, Canada
This paper examines how community forests in British Columbia, Canada, are transforming wildfire governance by shifting away from traditional, centralized, and reactive approaches toward proactive, locally-driven management. The authors highlight th...This paper examines how community forests in British Columbia, Canada, are transforming wildfire governance by shifting away from traditional, centralized, and reactive approaches toward proactive, locally-driven management. The authors highlight that CFs, which are long-term forest tenures managed by Indigenous and/or local communities, act as local leaders in mitigating wildfire risk. Their success hinges on crucial factors such as financial and social capacity, particularly the ability to build trust and strong relationships with both community members and government agencies. Despite persistent challenges, the study concludes that CFs are a critical form of local wildfire governance, effectively implementing diverse strategies and fostering a fire lens in forest management to enhance wildfire resilience across various scales. -
Perspectives - Six Opportunities to Improve Understanding of Fuel Treatment Longevity in Historically Frequent-Fire Forests
This paper addresses the critical need for improved understanding of the long-term effectiveness of fuel reduction treatments in dry, fire-prone forests of western North America. The authors highlight that current knowledge limitations lead to ineffi...This paper addresses the critical need for improved understanding of the long-term effectiveness of fuel reduction treatments in dry, fire-prone forests of western North America. The authors highlight that current knowledge limitations lead to inefficient maintenance and inaccurate wildfire forecasting. They propose six key research opportunities designed to refine our grasp of how long treatments remain effective. These opportunities include evaluating longevity within specific management goals, referencing desired ecological conditions, accounting for natural forest variability, exploring internal treatment factors, increasing post-treatment sampling frequency, and incorporating spatial heterogeneity into analyses. The paper aims to foster climate-adaptive management that enhances dry forest resilience to wildfire through more efficient and informed treatment strategies. -
Short-Term Impacts of Operational Fuel Treatments on Modelled Fire Behaviour and Effects in Seasonally Dry Forests of British Columbia, Canada
This paper investigates the effectiveness of various fuel treatments in mitigating wildfire behavior in British Columbia's seasonally dry forests, a region increasingly vulnerable to extreme fires. Through field measurements and fire behavior modelin...This paper investigates the effectiveness of various fuel treatments in mitigating wildfire behavior in British Columbia's seasonally dry forests, a region increasingly vulnerable to extreme fires. Through field measurements and fire behavior modeling, the study assessed how different combinations of thinning, pruning, and residue fuel management impact the potential for crown fires and tree mortality. Key findings suggest that high-intensity thinning is more effective at reducing both passive and active crown fire potential and tree mortality compared to low-intensity thinning, while pruning after thinning offered little additional benefit. The study also highlights that chipping or pile burning residue fuel can reduce crown fire risk, but cautions that chipping may lead to delayed tree mortality not captured by current models, indicating a need for further research on its long-term effects. -
Context-Dependent Disturbance Synergies - Subcortical Competitors May Constrain Bark Beetle Outbreaks Following Wildfires
This paper explores how wildfires and beetle communities interact to influence Douglas-fir beetle outbreaks in British Columbia's forests. Traditionally, DFB populations are expected to surge after fires due to an abundance of weakened trees, but th...This paper explores how wildfires and beetle communities interact to influence Douglas-fir beetle outbreaks in British Columbia's forests. Traditionally, DFB populations are expected to surge after fires due to an abundance of weakened trees, but this study reveals a more complex dynamic. The presence of woodboring beetles, which also colonize fire-injured trees, can significantly constrain DFB population growth through interspecific competition. Specifically, when woodborers infest over 50% of trees in a stand, DFB reproduction falls below replacement levels, suggesting that these competitors can suppress potential DFB irruptions and ultimately influence forest resilience after disturbances. -
Performance of Planted Engelmann Spruce and Subalpine Fir Seedlings in British Columbia's Southern Mountains
This paper details a study conducted in the southern mountains of British Columbia to assess the survival and growth of planted Engelmann spruce and subalpine fir seedlings in different sizes of harvested forest openings. The researchers compared see...This paper details a study conducted in the southern mountains of British Columbia to assess the survival and growth of planted Engelmann spruce and subalpine fir seedlings in different sizes of harvested forest openings. The researchers compared seedling performance across various silvicultural systems, noting that survival generally decreased with smaller opening sizes, while growth was best in larger clearcuts. The study aimed to provide insights into effective regeneration practices for high-elevation forests, considering factors like opening size, local climate, and species response. -
Commercial Thinning in White Spruce Stands
This report details a commercial thinning study conducted in white spruce stands near Calling Lake, Alberta, in 2002, with the aim to understand its impact on forest growth, yield, and overall development. The study investigated three different remov...This report details a commercial thinning study conducted in white spruce stands near Calling Lake, Alberta, in 2002, with the aim to understand its impact on forest growth, yield, and overall development. The study investigated three different removal levels (30%, 50%, and 70% of basal area), along with an uncut control. Key aspects examined were the productivity and cost-effectiveness of harvesting and forwarding operations using a Timberjack harvester and forwarder, the extent of damage to residual trees, and the influence of non-merchantable brush on harvester efficiency. The findings indicate that higher removal levels generally led to increased productivity for both machines, and that pre-harvest brushing significantly improved harvester efficiency by enhancing visibility and reducing wasted cuts. -
Commercial Thinning Effects on Growth, Yield and Mortality in Natural Lodgepole Pine Stands in Alberta
This study investigates how commercial thinning impacts the growth, yield, and mortality of natural lodgepole pine forests in Alberta, Canada. Faced with a predicted timber shortage due to fires and mountain pine beetle infestations, the research exp...This study investigates how commercial thinning impacts the growth, yield, and mortality of natural lodgepole pine forests in Alberta, Canada. Faced with a predicted timber shortage due to fires and mountain pine beetle infestations, the research explores thinning as a strategy to increase mid-term sawlog supply by accelerating tree growth and enabling earlier timber access. The findings reveal that while thinned stands initially show less volume, they ultimately demonstrate a greater cumulative volume gain when factoring in the wood removed during thinning. This benefit stems from increased individual tree diameter and live crown ratio for remaining trees and a significant reduction in overall tree mortality, particularly among smaller trees. -
Levels Of Growing Stock Cooperative Study in Douglas-fir – Sayward Forest and Shawnigan Lake
This document is a part of a long-running Levels-of-Growing-Stock (LOGS) Cooperative Study in Douglas-fir stands, specifically detailing findings from installations at Sayward Forest and Shawnigan Lake in British Columbia. The core objective of the L...This document is a part of a long-running Levels-of-Growing-Stock (LOGS) Cooperative Study in Douglas-fir stands, specifically detailing findings from installations at Sayward Forest and Shawnigan Lake in British Columbia. The core objective of the LOGS study is to understand how different thinning intensities impact cumulative wood production, individual tree size, and growth ratios in young Douglas-fir stands. This progress report summarizes data from these two Canadian sites, showing that volume growth is strongly tied to the amount of growing stock retained, and that thinning significantly influences tree size distribution and live crown development, suggesting potential for future productivity gains. The study also offers comparisons between various thinning regimes and unthhinned control plots, revealing the long-term implications of silvicultural practices on forest stands. -
Silviculture and Best Management Practices for the Dry-Belt Douglas-fir Area in the Cariboo Forest Region
This document serves as a first approximation of guidelines for managing forests in British Columbia. Recognizing the historical influence of First Nations' cultural burning and the current challenges of overstocked stands and wildfire risk, it outli...This document serves as a first approximation of guidelines for managing forests in British Columbia. Recognizing the historical influence of First Nations' cultural burning and the current challenges of overstocked stands and wildfire risk, it outlines a strategic shift in silvicultural practices. The report details Best Management Practices (BMPs), structured around key aspects like appropriate silvicultural systems, restoration thinning, regeneration, and resilience to disturbances like fire and pests. The document aims to guide practitioners and inform policy, moving towards healthier, more resilient Douglas-fir ecosystems that balance ecological values, community safety, and sustainable resource use. -
FRDA Net Basal Area Response Nine Years After Fertilizing Thinned and Unthinned Douglas-fir
This FRDA Report #097 investigates the net basal area response of Douglas-fir trees to nitrogen fertilization in stands that have been thinned and unthinned. The research, based on a 9-year study in British Columbia, developed equations to predict ho...This FRDA Report #097 investigates the net basal area response of Douglas-fir trees to nitrogen fertilization in stands that have been thinned and unthinned. The research, based on a 9-year study in British Columbia, developed equations to predict how fertilization affects tree growth and focused on how thinning influences the effectiveness and longevity of fertilizer application. Key findings indicate that thinned stands show a greater and more persistent response to nitrogen fertilization compared to unthinned stands where the effect tends to dissipate more quickly. The study provides valuable insights for forest managers on optimizing silvicultural practices by combining thinning and fertilization to enhance Douglas-fir productivity. -
FRDA Basal Area Response Nine Years After Fertilizing and Thinning Western Hemlock
This FRDA Report #137 investigates the basal area response of immature coastal western hemlock stands to fertilizing and thinning treatments on northern Vancouver Island, nine years after application. The purpose is to understand how these silvicultu...This FRDA Report #137 investigates the basal area response of immature coastal western hemlock stands to fertilizing and thinning treatments on northern Vancouver Island, nine years after application. The purpose is to understand how these silvicultural practices affect tree and stand growth, particularly focusing on net basal area response, which is a measure of the cross-sectional area of tree trunks. The study found that while thinning alone significantly improved growth, the best results were achieved by combining fertilization with thinning, as this concentrated the additional growth onto fewer, more valuable stems, even though the total basal area removed by thinning was not fully recovered within the nine-year period. The research also provides equations for estimating net basal area response, offering practical tools for forest managers considering these interventions. -
Fuel Treatment Efficacy in Fire-Prone Forests of Interior British Columbia, Canada
This document investigates the effectiveness of various thinning, pruning, and residue fuel management strategies designed to mitigate extreme wildfire hazards in the fire-prone forests of interior British Columbia. Using both simulated scenarios and...This document investigates the effectiveness of various thinning, pruning, and residue fuel management strategies designed to mitigate extreme wildfire hazards in the fire-prone forests of interior British Columbia. Using both simulated scenarios and analyses of actual operational treatments, the research modeled impacts on passive and active crown fire potential, as well as tree mortality. A key finding is that while removing small trees reduces the risk of passive crown fire, the concurrent removal of some larger trees is necessary to substantially reduce the threat of active crown fire. The study also confirmed that effective management of residue fuels is critical for treatment success, while pruning was found to have minimal impact on crown fire mitigation. This work provides valuable, region-specific data to help forest managers make informed wildfire management decisions regarding necessary treatment intensity. -
Silviculture Strategies to Support Mature and Old-Growth Forest Conditions Across Diverse Ownerships
This webinar explores silvicultural options for managing for mature and old-growth forest conditions across a range of forest and ownership types in the US. The consistency of these strategies with other objectives and programs tied to biodiversity c...This webinar explores silvicultural options for managing for mature and old-growth forest conditions across a range of forest and ownership types in the US. The consistency of these strategies with other objectives and programs tied to biodiversity conservation, climate mitigation, and forest adaptation are discussed. -
Ecosystem Management in Paludified Boreal Forests - Enhancing Wood Production, Biodiversity, and Carbon Sequestration at the Landscape Level
This paper examines ecosystem management strategies for the paludified boreal forests of Canada, emphasizing how to simultaneously enhance wood production, biodiversity, and carbon sequestration. The authors delve into how natural disturbances, parti...This paper examines ecosystem management strategies for the paludified boreal forests of Canada, emphasizing how to simultaneously enhance wood production, biodiversity, and carbon sequestration. The authors delve into how natural disturbances, particularly fire severity, influence forest dynamics, soil properties, and the diversity of plant and invertebrate communities. They then contrast these natural processes with the impacts of different logging methods on soil, productivity, and understory vegetation, highlighting how traditional clearcutting and careful logging compare to natural fire regimes. Finally, the paper discusses the critical role of these forests in carbon sequestration and proposes management approaches that emulate natural disturbances to maintain old-growth forest characteristics and mitigate climate change. -
Commercial Thinning Experiments in the Horsefly Forest District
This document is a detailed report summarizing a commercial thinning experiment in the Horsefly Forest District in British Columbia. The primary goal was to assess the operational feasibility of commercial thinning as an alternative silviculture trea...This document is a detailed report summarizing a commercial thinning experiment in the Horsefly Forest District in British Columbia. The primary goal was to assess the operational feasibility of commercial thinning as an alternative silviculture treatment, particularly focusing on developing higher-valued timber stands. The report delves into numerous technical and environmental issues, including desired crop tree characteristics, hydrological stability, and windthrow and snow-damage, backed by exhaustive production reports from the harvesting machinery and detailed snow breakage and crown growth surveys. The study concluded that commercial thinning is an operationally viable option within the Cariboo Forest Region, providing continued access to merchantable stands. -
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. -
Harvesting Small Patch Clearcuts in Southeastern British Columbia
This document investigates harvesting small patch clearcuts in southeastern British Columbia. Faced with the challenge of balancing timber extraction with high recreational values and visually sensitive landscapes, this study aims to evaluate differe...This document investigates harvesting small patch clearcuts in southeastern British Columbia. Faced with the challenge of balancing timber extraction with high recreational values and visually sensitive landscapes, this study aims to evaluate different harvesting systems. The study was conducted at Robson Ridge and Pilot Point and compared the productivity, costs, and site disturbance of ground-skidding and cable-yarding methods, highlighting key factors like terrain, machine type, and operational planning that influence the success of these silvicultural approaches in visually sensitive areas. The findings emphasize that meticulous planning, especially concerning road layouts and patch boundaries, is crucial for achieving both economic and environmental objectives in small patch clearcutting. -
Comparison of Harvesting Phases in a Case Study of Partial Cutting Systems in Southwestern British Columbia
This report details a collaborative study evaluating different timber harvesting methods in dry Douglas-fir ecosystems. The primary goal was to compare the productivity of clearcutting with various variable retention treatments (seed-tree, regenerati...This report details a collaborative study evaluating different timber harvesting methods in dry Douglas-fir ecosystems. The primary goal was to compare the productivity of clearcutting with various variable retention treatments (seed-tree, regeneration cut, removal cut), utilizing both cable-yarding and ground-skidding systems. The study also aimed to identify operational factors affecting varibale retention efficiency and to validate procedures for these systems, noting that factors like piece size, slope, and yarding/skidding distance often overshadowed the cutting pattern's influence on productivity. -
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. -
Benefits of Commercial Thinning to Ageclass Four Lodgepole Pine Stands and to the Communities of Houston and Burns Lake, British Columbia
This document assesses the advantages of commercial thinning operations on lodgepole pine stands for both the forest stand and the communities of Houston and Burns Lake, British Columbia. The document details the thinning process, which includes juve...This document assesses the advantages of commercial thinning operations on lodgepole pine stands for both the forest stand and the communities of Houston and Burns Lake, British Columbia. The document details the thinning process, which includes juvenile spacing and shortwood harvester selection, and highlights benefits such as reduced fire hazard, a decrease in tree mortality, and an increase in total stand volume over time. Furthermore, the analysis emphasizes the significant socio-economic prosperity generated through increased employment, stable contracts, and a rise in the Allowable Annual Cut (AAC), concluding that commercial thinning is a valuable practice that aligns with the broader goals of the Forest Renewal Plan. -
Clayoquot Sound Scientific Panel Recommendations - Sustainable Ecosystem Management in Clayoquot Sound
This document offers a detailed summary of monitoring strategies and indicators to achieve sustainable ecosystem management in the Clayoquot Sound region. The document covers key areas like watershed and coastal integrity, different levels of biologi...This document offers a detailed summary of monitoring strategies and indicators to achieve sustainable ecosystem management in the Clayoquot Sound region. The document covers key areas like watershed and coastal integrity, different levels of biological diversity (including genetic, terrestrial, and aquatic), and human activities and values such as those important to First Nations, tourism, and regional production. These recommendations stress the need for adaptive management through long-term monitoring programs, suggesting specific monitoring levels from site-specific up to large areas, with defined time frames and objectives to ensure the health and integrity of Clayoquot Sound's natural and cultural resources. -
Disturbance Regimes in Coastal British Columbia
This paper challenges the traditional view that stand-initiating fires are the dominant disturbance regime in British Columbia's wet coastal temperate rainforests. Through a comprehensive literature review and analysis of empirical data, the authors ...This paper challenges the traditional view that stand-initiating fires are the dominant disturbance regime in British Columbia's wet coastal temperate rainforests. Through a comprehensive literature review and analysis of empirical data, the authors argue that fine-scale gap dynamics, resulting from the death of individual or small groups of trees, is the primary process shaping these forests. They present four lines of evidence supporting this, including the prevalence of old-growth forests dominating the landscape, the infrequency of historical fires, and the biophysical conditions that limit fire spread. The paper emphasizes that a better understanding of these natural disturbance patterns, particularly gap dynamics, is crucial for developing sustainable forest management and conservation strategies in British Columbia. -
Foundations of Advanced Silviculture Certificate
The Foundations of Advanced Silviculture micro-certificate is designed to provide a comprehensive education in modern forest management. It consists of four two-week courses covering topics such as silviculture fundamentals, forest ecology with Indig...The Foundations of Advanced Silviculture micro-certificate is designed to provide a comprehensive education in modern forest management. It consists of four two-week courses covering topics such as silviculture fundamentals, forest ecology with Indigenous perspectives, current practices in stand development, and monitoring systems for continuous improvement. Upon successful completion, learners receive both individual course certificates and a final micro-certificate. -
Climate Action Certificate
The SFU Climate Action certificate is an online program comprising of 3 required and 3 elective courses, designed to help learners gain the knowledge, skills, and confidence needed to lead and implement equitable climate action plans. The program foc...The SFU Climate Action certificate is an online program comprising of 3 required and 3 elective courses, designed to help learners gain the knowledge, skills, and confidence needed to lead and implement equitable climate action plans. The program focuses on areas such as applying principles of climate justice and Indigenous knowledge, developing environmental solutions, and building community resilience. -
Sociocultural Dynamics of Wildfire Certificate
The Sociocultural Dynamics of Wildfire program equips students with critical knowledge of the impact of land use from colonial to contemporary times, Indigenous methodologies pertaining to land use and wildfires, and the impact of wildfires on socioc...The Sociocultural Dynamics of Wildfire program equips students with critical knowledge of the impact of land use from colonial to contemporary times, Indigenous methodologies pertaining to land use and wildfires, and the impact of wildfires on sociocultural relationships. -
Wildfire Communications and Media Certificate
Developed in partnership with BCWS, this innovative Wildfire Communications and Media program blends crisis communication theories with practical training in media relations, professional communication and community engagement. Students will develop ...Developed in partnership with BCWS, this innovative Wildfire Communications and Media program blends crisis communication theories with practical training in media relations, professional communication and community engagement. Students will develop strategies to communicate across diverse audiences, analyze media depictions of wildfires and address ethical challenges in real-time. -
Climate Vulnerability and Adaptation (CVA) Certificate
The UBC Climate Vulnerability and Adaptation micro-certificate is an 8 week online program designed for natural resources professionals. It provides training on climate science, vulnerability assessments, and adaptation development, focusing on apply...The UBC Climate Vulnerability and Adaptation micro-certificate is an 8 week online program designed for natural resources professionals. It provides training on climate science, vulnerability assessments, and adaptation development, focusing on applying these concepts to management and business case adaptation within a forestry context. -
Climate Action and Community Engagement (CACE) Certificate
The UBC Climate Action and Community Engagement micro-Certificate is an 8 week online program designed to help learners gain the skills and understanding required to train on local climate change, community engagement techniques, and developing Clima...The UBC Climate Action and Community Engagement micro-Certificate is an 8 week online program designed to help learners gain the skills and understanding required to train on local climate change, community engagement techniques, and developing Climate Action Plans. -
Fire Ecology for Environmental Restoration Certificate
The micro-certificate in Fire Ecology for Environmental Restoration will equip learners with practical skills and knowledge to understand and treat the effects of fire on natural ecosystems, prepare communities to respond to wildfire threats, and cre...The micro-certificate in Fire Ecology for Environmental Restoration will equip learners with practical skills and knowledge to understand and treat the effects of fire on natural ecosystems, prepare communities to respond to wildfire threats, and create ecosystem resilience. This program will prepare graduates to help mitigate the effects of both prescribed burns and wildfire damage upon the environment. A broad range of conditions and habitat restoration will be studied through intensive in-class and on-site learning, partnered with practical online applications. Participants will learn about natural fires and their attributes; fires as an ecosystem process; fire management, regimes and techniques; fire and climate change; prescribed burns; First Nations fire management; restoring burnt sites -
Forest Carbon Management Certificate
The Forest Carbon Management micro-certificate is designed for professionals in natural resource sectors. It provides foundational knowledge in forest carbon accounting, data analysis, project development, and market navigation. Through real-world ca...The Forest Carbon Management micro-certificate is designed for professionals in natural resource sectors. It provides foundational knowledge in forest carbon accounting, data analysis, project development, and market navigation. Through real-world case studies and applied learning, participants will gain practical skills to assess and manage forest carbon initiatives in both domestic and international contexts. The program is ideal for those seeking to diversify their expertise and contribute to climate action through sustainable forest practices. -
Drought in a Changing BC Climate
This presentation outlines the critical issue of ecological drought in British Columbia, distinguishing it from lack of precipitation by emphasizing the role of water deficit relative to average conditions and evapotranspiration. The core concern hig...This presentation outlines the critical issue of ecological drought in British Columbia, distinguishing it from lack of precipitation by emphasizing the role of water deficit relative to average conditions and evapotranspiration. The core concern highlighted is how increasing temperatures due to climate change will intensify drought frequency and severity, despite potential precipitation increases, by reducing snowpacks and increasing water loss from the environment. The presentation explores recent drought occurrences, linking them to climate change and natural climate variability, and introduces a Forest Drought Risk Assessment Tool designed to evaluate and predict drought impacts on forests. The purpose of this presentation is to emphasize the urgent need to integrate climate change considerations into forestry practices to mitigate future ecological impacts. -
CO2, Carbon Storage and Utilization for Storage
This webinar presents an overview of carbon dioxide (CO2) storage options, including geological storage and biochar application. It highlights Western Canada’s favorable geology for long-term CO2 storage and discusses biochar as a stable form of carb...This webinar presents an overview of carbon dioxide (CO2) storage options, including geological storage and biochar application. It highlights Western Canada’s favorable geology for long-term CO2 storage and discusses biochar as a stable form of carbon that can enhance soil health while sequestering carbon for centuries. The webinar emphasizes both technical feasibility and ecological benefits of carbon management strategies in industrial contexts. Presented by Malcolm Wilson -
Prioritizing Commercial Thinning Quantification of Growth and Competition with High-Density Drone Laser Scanning
This document introduces a method for prioritizing commercial thinning in forests by integrating high-density drone laser scanning (DLS) data with tree-ring measurements. This research uses DLS to quantify individual tree growth and competition, spec...This document introduces a method for prioritizing commercial thinning in forests by integrating high-density drone laser scanning (DLS) data with tree-ring measurements. This research uses DLS to quantify individual tree growth and competition, specifically identifying that crown volume is the strongest predictor of recent basal area growth. This innovative approach allows for the creation of detailed spatial maps, including a new "growth competition index," which can guide forest managers in optimizing thinning strategies across large areas, moving beyond traditional stand-level assessments to a more precise, intra-stand management. The study emphasizes how this technology provides timely, fine-scale information to enhance the efficiency and effectiveness of silvicultural practices, particularly commercial thinning. -
The Economic Feasibility of Commercial Thinning in Second Growth Forests on the British Columbia Coast
This document investigates the economic viability of commercial thinning in second-growth forests on British Columbia's coast. Using the TIPSY 4.2 modeling software, the author simulates various scenarios by inputting existing forest data and economi...This document investigates the economic viability of commercial thinning in second-growth forests on British Columbia's coast. Using the TIPSY 4.2 modeling software, the author simulates various scenarios by inputting existing forest data and economic variables to predict stand yields and financial outcomes. While acknowledging the environmental and silvicultural benefits of commercial thinning (like improving stand quality, accelerating wood volume, and enhancing biodiversity) the study's initial findings suggest that, under current conditions, commercial thinning is not economically feasible. However, it also explores the potential for future use, considering factors such as different thinning intensities, harvesting methods, and the impact of government assistance programs. -
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. -
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. -
Canadian Forests Are More Conducive to High-Severity Fires in Recent Decades
This paper investigates the factors influencing wildfire burn severity across Canada. Using statistical models applied to environmental data from 1981 to 2020, the authors identify fuel aridity as the most significant driver of how severely forests b...This paper investigates the factors influencing wildfire burn severity across Canada. Using statistical models applied to environmental data from 1981 to 2020, the authors identify fuel aridity as the most significant driver of how severely forests burn. Their analysis reveals that northern regions and summer months are particularly prone to high-severity fires, and they found a concerning trend of increasingly favorable conditions for severe burning in recent decades, particularly in spring and autumn. The study concludes that changing climates are making Canadian forests more susceptible to intense fires, highlighting the need for improved fire management and preparedness strategies. -
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. -
Alternative Silvicultural Systems on Steep-Sloped Old-Growth Forests on the Queen Charlotte Islands Project Overview and Regeneration Development
This case study details a research project investigating alternative silvicultural systems to clearcutting in the steep-sloped old-growth forests of the Queen Charlotte Islands (now Haida Gwaii). The study, initiated in 1992, compared the effects of ...This case study details a research project investigating alternative silvicultural systems to clearcutting in the steep-sloped old-growth forests of the Queen Charlotte Islands (now Haida Gwaii). The study, initiated in 1992, compared the effects of single-tree selection, two levels of group selection, and clearcutting on regeneration (both natural and planted) and residual stand characteristics over a seven-year period. Key findings address the effectiveness of these methods in promoting the regeneration of western hemlock, Sitka spruce, and western redcedar, as well as the impact on residual tree damage and browsing pressure from Sitka black-tailed deer, ultimately aiming to inform sustainable forest management practices in this sensitive ecosystem. -
Stand Dynamics After Partial Cutting in Dry Douglas-fir Forests in Central British Columbia Farwell Canyon Research Project
This report details a research project in the dry Douglas-fir forests of central British Columbia, initiated in 2001 at Farwell Canyon. The study investigated the effects of partial cutting on forest stand dynamics, specifically examining how differe...This report details a research project in the dry Douglas-fir forests of central British Columbia, initiated in 2001 at Farwell Canyon. The study investigated the effects of partial cutting on forest stand dynamics, specifically examining how different harvesting methods, coupled with pre-commercial thinning and prescribed burning, could achieve objectives like improved wildlife forage, enhanced residual tree growth, and increased fire resilience. The report presents data collected over 10-14 years following these treatments, analyzing changes in stand structure, tree growth, and regeneration patterns to assess the long-term outcomes of these forest management techniques in this specific ecosystem. -
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. -
Interior wet fire weather zone
This guidance document outlines best management practices for fuel treatment within British Columbia's Interior-Wet Fire Weather Zone, a region characterized by its productive forests and diverse tree species like western cedar and hemlock. While typ...This guidance document outlines best management practices for fuel treatment within British Columbia's Interior-Wet Fire Weather Zone, a region characterized by its productive forests and diverse tree species like western cedar and hemlock. While typically experiencing higher precipitation and less frequent stand-replacing wildfires, drier subzones are prone to mixed-severity fire regimes. The guide emphasizes managing surface fuels, ladder fuels that allow fire to climb, and crown fuels to reduce the intensity and spread of wildfires, especially given the increased risk from climate change-induced drought and successful fire suppression efforts near communities. The document aims to provide professional guidance for mitigating wildfire threats through strategic fuel management and maintaining forest health. -
Sustainable Forest Management Certificate
The Sustainable Forest Management certificate is a flexible, career-focused program designed for forestry professionals aiming to advance their skills or pursue Registered Professional Forester designation. Delivered through three stackable micro-cr...The Sustainable Forest Management certificate is a flexible, career-focused program designed for forestry professionals aiming to advance their skills or pursue Registered Professional Forester designation. Delivered through three stackable micro-credentials, the program covers forest ecology, silviculture systems, harvesting practices, and forest health management. Learners gain practical, applied knowledge to assess forest disturbances and implement sustainable management strategies. -
Forest Management Planning Certificate
The Forest Management Planning micro-certificate will equip participants with foundational knowledge and tools to develop and evaluate forest management plans. Participants will learn to assess forest ecosystem services, balance competing objectives,...The Forest Management Planning micro-certificate will equip participants with foundational knowledge and tools to develop and evaluate forest management plans. Participants will learn to assess forest ecosystem services, balance competing objectives, and apply planning concepts across multiple scales. The program integrates case studies from British Columbia and emphasizes sustainable forest management practices. By the end, participants will be able to critically analyze management options and create effective, goal-oriented forest plans. -
Communication Strategies for Resource Practitioners Certificate
The Communication Strategies for Resource Practitioners micro-certificate is designed to help professionals in natural resource sectors develop impactful communication skills. Through four focused courses, participants will learn written, oral, multi...The Communication Strategies for Resource Practitioners micro-certificate is designed to help professionals in natural resource sectors develop impactful communication skills. Through four focused courses, participants will learn written, oral, multimedia, and social change strategies tailored to environmental contexts. The program emphasizes audience engagement, stakeholder collaboration, and reputation-building for the forestry industry. Learners will gain hands-on experience through case studies and campaign development, preparing them to communicate complex ideas effectively and persuasively. -
Forest Health Management Certificate
The Forest Health Management micro-certificate will teach professionals how to detect, diagnose, and manage forest health issues caused by insects and diseases. Through four sequential courses, learners will explore insect and disease biology, ecolog...The Forest Health Management micro-certificate will teach professionals how to detect, diagnose, and manage forest health issues caused by insects and diseases. Through four sequential courses, learners will explore insect and disease biology, ecology, identification, and mitigation strategies. The program emphasizes early detection and response to forest health threats, which are increasingly influenced by climate change and globalization. -
Co-Management of Natural Resources Certificate
The Co-Management of Natural Resources micro-certificate is a flexible online program designed to build competencies in collaborative resource management. It equips Indigenous and non-Indigenous professionals with tools to foster institutional change...The Co-Management of Natural Resources micro-certificate is a flexible online program designed to build competencies in collaborative resource management. It equips Indigenous and non-Indigenous professionals with tools to foster institutional change, intercultural understanding, and effective partnerships. Participants will explore real-world case studies, including those from Haida Gwaii, and gain insights into law, governance, and strategies for navigating complex systems. The program is grounded in the Truth and Reconciliation Commission Calls to Action and the UN Declaration on the Rights of Indigenous Peoples. -
Fire Ecology Course
This course offers practical skills and knowledge to understand the effects of fires on natural environments through ecosystem decoding. The course also explores the impacts of, and the interactions between, fire management and forest management over...This course offers practical skills and knowledge to understand the effects of fires on natural environments through ecosystem decoding. The course also explores the impacts of, and the interactions between, fire management and forest management over the past 100 plus years. By the end of the course, participants will be able to prepare communities to respond to wildfire threats and create ecosystem resiliency through restoration methods - in fire and forest landscapes with multiple ecological objectives. -
FPBC Professional Development Courses
FPBC's professional development courses are designed to enhance the competence of forest professionals in British Columbia. These e-courses and micro-courses cover topics such as climate change, ethical conduct, forest stewardship, conflict managemen...FPBC's professional development courses are designed to enhance the competence of forest professionals in British Columbia. These e-courses and micro-courses cover topics such as climate change, ethical conduct, forest stewardship, conflict management, and working with Indigenous communities. Learners gain practical skills in areas like visual resource management, fieldwork quality, and professional forestry practice rights. Each course supports ongoing learning and includes a certificate of completion to recognize achievement.