15 resources found

This paper explores silviculture strategies applicable in British Columbia's designated northern caribou ranges. It addresses the critical intersection of forestry practices and caribou conservation, especially in light of the mountain pine beetle infestation and resulting salvage logging. The paper synthesizes current scientific research to provide guidelines for managing forest stands to maintain or improve caribou habitat, considering their ecology, legal protections, and the potential impacts of forestry operations. The paper aims to offer practical silvicultural options that balance timber harvesting with the conservation of this sensitive species and its habitat.

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.

This extension note explores managing British Columbia's forests to act as ongoing carbon sinks in the face of a warming climate. It emphasizes that forest management for carbon sequestration needs to consider the likely changes in natural disturbances and offers various silvicultural tools and landscape-level strategies that managers can employ. The extension note highlights the importance of balancing carbon objectives with other forest values like biodiversity and timber production, acknowledging the complexities and uncertainties of long-term climate impacts.

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.

This document addresses the challenge of balancing timber harvesting with the conservation of at-risk plant communities that depend on mature and old forest conditions in British Columbia's Coastal Douglas Fir biogeoclimatic zone. Recognizing the scarcity of these older forests, the document outlines silvicultural practices aimed at maintaining existing structural diversity in high-conservation areas and accelerating the development of old-growth characteristics in younger, more homogenous stands. Ultimately, it seeks to equip forest professionals with strategies to enhance the ecological functions of older forests within provincial forest lands.

To promote effective forest management and stewardship, these training materials were developed as part of an ongoing commitment to sustainability of the province's forest resources with a focus on pruning, commercial thinning, fertilization, wood quality, stand density, and juvenile spacing.

This document provides operational management guidance for forest managers on how to integrate wildlife habitat considerations into forestry practices. It identifies ten key, broad habitat objectives relevant to many forested regions, focusing on maintaining or encouraging features like coarse woody debris, wildlife tree patches, and specific habitat needs for various species, including cavity-nesting birds and ungulates. For each objective, the report offers management guidelines and silvicultural practices, suggesting how activities like harvesting, regeneration, and stand tending can be adapted to support wildlife. The document emphasizes using these guidelines in areas with high habitat suitability, as defined within associated forest stewardship plans, and intends to complement existing provincial and regional forest management guidelines.

This document present a strategy for the utilization and management of deciduous tree species, particularly red alder, big leaf maple, and birch, within the coastal forests of British Columbia. The paper outlines objectives for hardwood management, discusses different management strategies, and considers crucial aspects like timber supply, relevant legislation, and geographic considerations for successful implementation. It serves as a guide for forest professionals and decision-makers to support and expand hardwood management in the region, aiming to diversify the coastal fibre supply and ensure a sustainable flow of timber products.

This extension note details a study on how adding nutrients affects the growth of young red alder trees on Vancouver Island. Recognizing the increasing importance of red alder for various products and ecological restoration, the research investigates whether fertilization, particularly with phosphorus and other elements, can enhance their early development. The document describes field trials conducted at multiple locations, outlining the experimental setup, fertilization treatments, and the resulting stem growth responses observed in the first year after application. The document aims to provide initial insights into optimizing the growth and quality of red alder through nutrient management in this region.

This document outlines British Columbia's Forest Carbon Initiative, a provincial program dedicated to leveraging forests for climate change mitigation. The initiative focuses on increasing carbon sequestration and avoiding emissions through enhanced forest management practices. It details specific modules, including fertilization, reforestation, road rehabilitation, and improved utilization of logging residues, each designed to optimize carbon benefits. The overarching purpose is to inform forest professionals and resource managers about these opportunities and provide guidance on project implementation, highlighting the significant role forests play as natural carbon storehouses.

This report details two studies investigating the impacts of common forestry practices on soil health in Interior Cedar-Hemlock forests. The first study compared clearcut harvested areas to adjacent forests, finding that clearcutting generally reduced key indicators of soil food web activity and nitrogen cycling. The second study examined the effects of broadcast fertilization on clearcuts, revealing it boosted nitrogen availability but also increased the potential for nitrogen loss through leaching and denitrification. This research aims to inform foresters and managers about how harvesting and fertilization influence soil ecosystems, suggesting ways to mitigate negative impacts and sustain forest productivity.

This document is a comprehensive guide to address the increasing challenges of establishing healthy forests on drought-prone lands. Recognizing the impact of climate change and high seedling mortality, the report meticulously examines current silviculture practices and relevant research to identify best management practices for improved regeneration success. It provides a drought risk key for practitioners to classify sites and recommends specific treatment regimes encompassing planning, harvesting, mechanical site preparation, planting considerations, and post-planting surveys. The purpose of this guide is to offer practical, experience-based guidance to forest managers in the Thompson Okanagan region to enhance the resilience and successful reforestation of dry sites facing heightened drought risk.

This report details an initiative undertaken to understand and address the impacts of climate change on ecosystems and forest management in the West Kootenay region of British Columbia. The project aimed to assess ecological vulnerability using local climate projections, collaboratively learn with forest practitioners and scientists, and case study relevant concepts like vulnerability, resilience, and risk management. The report outlines the methodologies employed - including climate modeling and bioclimate envelope analysis - and the findings regarding projected climate changes, potential impacts on ecosystems, and an initial assessment of ecosystem vulnerability across different subregions. The report serves as a foundation for identifying potential adaptation options for forest management and discusses barriers, incentives, and opportunities for implementing these changes in the face of a changing climate.

This extension note reports on a 14-year study investigating how thinning young lodgepole pine stands to different densities and repeatedly fertilizing them with multiple nutrients affects their growth. The central question explored is whether these silvicultural practices can accelerate stand development enough to help offset future timber supply shortages anticipated due to the mountain pine beetle epidemic. The research measured the impact of these treatments on tree size and overall stand volume, aiming to determine optimal strategies for mitigating timber supply challenges in the interior of British Columbia.

This extension note serves as a guide for adapting forest and range management practices in the Skeena Region of British Columbia to the realities of climate change. Recognizing the significant impact of a warming and wetter climate with increased extreme weather on local ecosystems, it synthesizes current climate change research to project future conditions and their ecological consequences. The document outlines potential adaptation strategies for resource professionals and government staff involved in operational planning, effectiveness monitoring, and climate action plans. Ultimately, the goal is to foster resilient ecosystems that can continue to provide essential services and products in the face of ongoing climatic shifts.