11 resources found

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.

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.

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.

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.

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.

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.

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.

The Malcolm Knapp Research Forest mission is to provide a world class environment for research and education in forestry and allied sciences. It is located near Maple Ridge and is close enough to UBC campus for students to visit for field trips or project work. The UBC Malcolm Knapp Research Forest has a thriving research community which includes professional researchers and students from several UBC faculties, from Simon Fraser University, from BC's provincial government, and from the Canadian federal government. Since the establishment of the Research Forest, over 900 research projects have been initiated on the land-base, and more than 100 of these are still active. Many of these active projects are long-term in nature, spanning close to 50 years and including some of the most extensive datasets in western North America. While the majority of the projects focus on different aspects of forestry and forest management, several of the more recent projects touch on other, unrelated fields, such as astronomy and forensic entomology. The last 10 years has seen a shift in the focus of forestry research, from projects looking predominantly at maximizing growth and yield in managed forests, to projects which are more concerned with measuring impacts of different forest practices on the ecology of our forests. Studies of growth and yield continue, however, and these projects include some of the longest datasets the research forest has. For a full list of research projects being pursued at the Research Forest, please check the Research Projects Database found at https://rpd.forestry.ubc.ca/auth

The Alex Fraser Research Forest is located near Williams Lake and showcases sustainable forest management practices in a range of forest ecosystems of the B. C. Interior. It provides long-term site security for research projects, inexpensive researcher accommodation, and an outdoor classroom for both education and demonstration.

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.

This document investigates how partial harvesting strategies, designed to enhance mule deer habitat and allow timber extraction in British Columbia's dry Douglas-fir forests, impact complex interactions with natural disturbances like insect outbreaks and wildfires. The study, spanning 30 years, found that while short-term harvesting altered forest structure and reduced the immediate risk of crown fires and Douglas-fir beetle infestations, many of these structural and susceptibility changes reverted over the long term. The removal of harvesting residuals proved more significant in mitigating long-term disturbance risks, particularly for Douglas-fir beetles and intense surface fires, than the time elapsed since the treatment itself. The authors conclude that sustainable forest management integrating timber extraction and mule deer habitat conservation is achievable if partial harvesting occurs at intervals of 30 years or less and residuals are promptly cleared.