525 resources found

The target audience for this course includes silviculture surveyors, contract administrators and personnel involved with the creation of silviculture plans and prescriptions for multi-storey stands.

The Stand Tender program provides foundational knowledge for those involved in stand tending within forest management. This free, 2-hour online course covers essential techniques such as brushing, thinning, and pruning, along with assessing stand health and implementing stand tending plans

The Wildland Firefighting Silviculture Training is an 8-week, field-based program designed to introduce participants to various career paths in natural resources, including field-based forestry work. It provides valuable skills and 16 industry certifications relevant to forestry roles such as Silviculture, Forest Operations, Tree Planting, and Danger Tree Assessing.

This paper synthesizes the disparate groundwater responses to wildfire, noting that post-fire effects range from significant increases to decreases in water fluxes like recharge and baseflow. The authors evaluate this variability across five primary categories: climate, vegetation, hydrogeology, fire characteristics, and the cryosphere, focusing on both short-term and intermediate recovery periods. A critical finding is that post-wildfire responses often align with hydroclimatic settings where water input and evaporative demand are out of sync, while the pre-wildfire groundwater regime significantly influences the expected outcome and recovery trajectory. This paper provides a collection of testable hypotheses and identifies key areas, particularly the influence of snow dynamics and cryospheric processes, for future monitoring and modeling efforts to improve the prediction of groundwater recovery after fires.

The Good Fire Podcast explores the concept of fire as a tool for ecological health, cultural empowerment, and Indigenous stewardship. The term good fire refers to intentional, controlled burns used by Indigenous communities to maintain healthy landscapes and cultural traditions.

This webinar examines how legal objectives for mule deer winter range and old growth management affect the Stswecem'c Xget'tem First Nation's ability to reduce wildfire risk, adapt to climate change, and restore ecocultural values in their south-central BC forests. Despite the impacts of settler-colonial policies, SXFN has long stewarded their territory using fire. In partnership with the University of British Columbia, they assessed crown fire risk, fuel loads, and potential treatments, highlighting both current stewardship efforts and the importance of Indigenous sovereignty in land management.

This document introduces the Mitigating Wildfire Initiative, an effort to address catastrophic wildfires in British Columbia through dialogue and collaboration among diverse groups, including Indigenous Peoples and local communities. The MWI has four key objectives: strengthening relationships, improving understanding of wildfire issues, creating a shared agenda for mitigation, and achieving real-world impact. The document delves into the complex concept of resilience in the context of wildfire, differentiating between ecological, social, and social-ecological perspectives, and emphasizes the importance of place-based and context-specific discussions for effective strategies. Finally, it outlines five interconnected categories of progress being made toward wildfire resilience in BC including planning, operations, networking, research and knowledge generation, and public engagement, highlighting the need for an all-of-society approach and proactive, dynamic management.

This paper investigates how wildfires influence the upward migration of tree species in California's subalpine forests, a phenomenon often linked to climate change. Researchers examined post-fire tree regeneration across various fire severities, focusing on the contrasting responses of shade-tolerant and shade-intolerant conifer species. While overall montane species regeneration decreased in burned areas, shade-intolerant Jeffrey pine showed increased success in severely burned plots, aligning with predictions of higher climatic suitability. Conversely, shade-tolerant red fir regeneration declined significantly with higher fire severity, suggesting that the specific regeneration niche of a species, its ideal post-fire conditions, is critical in determining whether fire facilitates or hinders its range expansion.

This document outlines best management practices for fuel treatment in the Boreal Fire Weather Zone, characterized by the Boreal White and Black Spruce BEC zone. This document emphasizes that this zone experiences large, intense wildfires often started by lightning, which significantly impact forest succession. The text details how fire suppression has increased flammable older forests, making communities more vulnerable, and classifies the predominant fuel types according to the Canadian Forest Fire Behaviour Prediction System. Finally, it provides comprehensive recommendations for fuel management, including surface, ladder, and crown fuel reduction, along with strategies for maintenance and mitigating impacts on forest health, all aimed at reducing wildfire risk.

This document outlines best management practices for fuel treatment within British Columbia's coastal fire weather zone, encompassing the Coastal Western Hemlock and Coastal Douglas Fir biogeoclimatic zones. It details the ecology of this temperate rainforest, noting that while mature stands typically resist widespread fires due to high moisture and closed canopies, disturbed areas and specific drier zones are more prone to fire, especially with the presence of invasive species. The core purpose is to guide fire management through specific interventions, focusing on surface, ladder, and crown fuel reduction to prevent canopy fires, alongside recommendations for forest health mitigation to prevent pest outbreaks after treatment. The document also references established Canadian Forest Fire Behaviour Prediction System fuel types to characterize fire risk and includes practical examples of post-treatment characteristics from various locations.

This document from the BC Wildfire Service provides comprehensive guidance for developing Fuel Management Prescriptions, specifically for projects aimed at wildfire risk reduction funded by various government programs. It outlines the purpose and core principles of effective fuel management, emphasizing the need for specific and measurable targets for fire behavior reduction and site-specific considerations tied to WRR objectives. The document details the required sections and content for a FMP template, covering everything from project identification and descriptions of fuel treatment units to intricate details about soil characteristics, legal and non-statutory considerations, and precise fuel loading and treatment specifications. This document aims to equip qualified professionals with the necessary framework to design treatments that reduce fire intensity, support suppression efforts, and balance wildfire mitigation with other ecological and social values.

This document outlines best management practices for fuel treatment within British Columbia's Interior-Subalpine Fire Weather Zone, a high-elevation region dominated by coniferous forests like Engelmann Spruce-Subalpine Fir and Montane Spruce zones. It details the ecology of this fire zone, highlighting how fires historically occur less frequently but with high severity, often leading to stand-replacing events that favor species like lodgepole pine. The document also explains how these areas are classified within the Canadian Forest Fire Behaviour Prediction system for fuel types, providing specific guidelines for managing surface, ladder, and crown fuels to reduce wildfire risk. Finally, this document offers recommendations for mitigating impacts on forest health, including strategies to prevent pest outbreaks and maintain stand resilience after fuel treatments.

This document outlines Best Management Practices for fuel treatment within British Columbia's Central Plateau Fire Weather Zone, a region historically shaped by frequent, stand-destroying wildfires. It details the zone's diverse ecosystems and vegetation, highlighting how species like lodgepole pine thrive in fire-prone areas, while others like Douglas-fir develop fire-resistant bark. The guide also classifies common fuel types using the Canadian Forest Fire Behaviour Prediction system, emphasizing management strategies for surface, ladder, and crown fuels, including techniques like thinning and encouraging deciduous species to reduce wildfire risk. Finally, it provides examples of past fuel management projects and discusses considerations for forest health, such as preventing pest outbreaks and maintaining stand integrity.

This manual outlines the comprehensive process for implementing commercial thinning operations in British Columbia, driven by the need to address fiber shortages caused by natural disturbances. The document is structured to guide various users, from forest planners selecting appropriate stands and assessing economic viability, to field supervisors and machine operators executing the thinning process. It details crucial stages including identifying suitable stands based on specific criteria like species and age, meticulous planning at the block level encompassing pre-harvest assessment and selecting optimal harvesting systems, and the practical implementation with an emphasis on coaching operators and diligent monitoring. The manual also highlights the importance of post-harvest assessment and considers broader implications, such as the long-term impact on timber supply and the integration of non-timber values like wildlife habitat and wildfire risk reduction.

This document serves as a comprehensive manual for forest professionals, outlining best practices for thinning operations effective April 2025. Its primary purpose is to support sustainable forest management by providing science-based guidelines for developing and implementing thinning prescriptions, particularly for enhancing timber production and quality. The guidance emphasizes maintaining ecological and social objectives while focusing on operational efficiency, minimizing environmental impacts, and promoting innovative approaches. It also details the required data collection and monitoring processes to ensure the effectiveness and compliance of thinning activities, thereby fostering healthy, resilient forest ecosystems across British Columbia.

This extension note introduces Equivalent Clearcut Area, a metric used to assess the potential impact of forest disturbances, like logging or fires, on watershed hydrology in snow-dominated regions of British Columbia. The document explains how ECA is calculated by accounting for the area disturbed and the subsequent forest regrowth, which influences water interception, evaporation, and transpiration. It details the historical development and application of ECA in forest management planning, highlighting its use as an indicator for potential changes in streamflow and peak flow events. While acknowledging ECA's utility as a simplified tool for risk assessment and comparing management options, the note also stresses its limitations, emphasizing that it should not be used as a stand-alone metric due to the complex and variable nature of watershed responses to disturbance.

This document introduces revised estimates for snow recovery in pine-dominated forests of British Columbia's interior, a critical factor for watershed management. Snow recovery refers to the restoration of snow accumulation and melt patterns in regrowing forests after clearcutting, compared to mature forests and clearcut areas. The authors highlight how changes in forest cover significantly impact spring streamflow peaks, making accurate recovery estimates essential for assessing potential hydrologic changes. The study presents new recovery curves based on long-term data from the Thompson-Okanagan region, demonstrating that previous estimates likely overstated the rate of snow recovery, suggesting a more gradual return to pre-harvest conditions as young forests grow taller.

This research models the impact of forest harvesting on peak streamflows in a small, snow-dominated watershed in British Columbia. Using a sophisticated hydrological model, the study simulated various clearcutting scenarios to understand how the removal of forest cover influences the magnitude and frequency of high flow events. The findings indicate that forest harvesting consistently increases peak flows, with larger, less frequent events showing a more significant response, though the predicted increases were less than 50% even with complete forest removal. The study highlights the importance of watershed characteristics like topography and size in determining the extent of these changes and emphasizes the ongoing need for research to improve water resource management in forested areas.

This document details the SADO management system, a conservation-focused approach specifically designed for sustaining old-growth characteristics in aspen, birch, and cottonwood forests within British Columbia's SBS zone. Recognizing the relatively short lifespan and successional vulnerability of these deciduous stands, the system provides a step-by-step guide for forest managers. Its core principles revolve around monitoring regeneration, selectively removing conifers, managing herbivore browsing, ensuring adequate light, and addressing regeneration capacity to promote the development of self-sustaining, all-aged stand structures that continuously exhibit old-growth attributes, with a particular emphasis on maintaining ecological values and biodiversity.