112 resources found

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 document explores the complex relationship between fire management in fire-prone forests of British Columbia and the dynamics of forest carbon. It highlights the challenge for natural resource managers in determining when fire management actions act as sources or sinks of greenhouse gases. The document discusses forest carbon cycles, the impact of climate change on fire regimes, and various forest management approaches, including fire suppression and fuel reduction, in the context of carbon storage and emissions. The docuemtn aims to inform decision-making by considering carbon dynamics alongside other crucial ecological and economic values in these fire-dependent ecosystems.

This paper investigates the long-term effects of post-wildfire logging in dry coniferous forests east of the Cascade Range. It addresses a key debate by presenting findings that post-fire logging effectively reduces future surface woody fuel levels over several decades, thereby potentially mitigating the severity of subsequent wildfires. Furthermore, the research indicates that when best management practices are employed, post-fire logging has minimal lasting negative impacts on the recovery of understory vegetation. The purpose of this publication is to provide scientific information to land managers making decisions about post-fire forest management, particularly regarding fuel reduction and ecological impacts.

This paper investigates the impact of long-term fire suppression on the drought sensitivity of mixed-conifer forests in the Western United States. The study utilizes tree-ring analysis of stable carbon isotopes to demonstrate that the exclusion of frequent, low-severity wildfires has led to overcrowded forest stands. This increased density results in heightened competition for water and nutrients among trees, making them more susceptible to drought stress, insect outbreaks, and disease compared to historically open forests maintained by fire. The findings emphasize the importance of reintroducing fire and managing stand density for forest restoration and increasing resilience to future climate conditions.

This paper investigates whether the growing popularity of mass timber as a construction material could lead to unsustainable logging practices in the United States. The authors utilize U. S. Forest Service data to project future timber demand based on optimistic estimates of mass timber consumption in 2035 and compare this with current and projected forest growth. Their analysis considers various factors, including regional differences and timber growth in both harvestable and protected areas, aiming to determine if the U. S. timber supply can sustainably meet the anticipated increase in demand driven by mass timber adoption.

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 study addresses the ecology and management of interior Douglas-fir at the northern extent of its range in British Columbia, particularly within the Prince George Timber Supply Area. The study delves into concerns about a perceived decline in Douglas-fir abundance, exploring its ecological, cultural, and economic significance in this northern environment. It synthesizes existing knowledge on Douglas-fir, examining past and present management practices, its role in local ecosystems including wildlife habitat and soil health, and challenges related to its regeneration, often comparing it with other species like lodgepole pine and spruce. The document serves as a problem analysis and aims to inform the development of an interim management strategy and future research directions for sustaining Douglas-fir in these unique northern landscapes.

This case study outlines a detailed approach to employing planned burns for ecological benefits. The document details the ecological role of fire in the Okanagan, current fire management practices, and the proposed strategic plan. Key themes include the restoration and maintenance of ecosystem health and biodiversity through mimicking natural fire regimes, while also addressing risk management and collaboration among stakeholders. The plan likely specifies objectives, strategies, and implementation considerations for using prescribed fire as a vital tool in landscape management.

This technical report presents a field guide based on the Malheur model, a tool developed to predict the probability of delayed mortality in fire-damaged ponderosa pine trees. The report details the application and validation of this model, which uses observable characteristics like bole and crown scorch to estimate mortality risk via a user-friendly graph. Findings from validation studies across different locations and fire types suggest the model offers a reliable way for land managers to assess post-fire tree survival for various management objectives, including evaluating burn success and planning post-fire activities.

This paper examines the critical role of cultural burning practiced by Indigenous Peoples in managing ecosystems and reducing wildfire risks. Despite its ecological benefits and long history, the paper highlights significant barriers hindering the resurgence of Indigenous fire stewardship, including legal and governance obstacles, lack of access to training and accreditation, liability and insurance issues, and insufficient resources. The authors argue for the necessity of decolonizing wildfire management by recognizing Indigenous knowledge systems, respecting Indigenous governance, and creating pathways for Indigenous-led fire stewardship to ensure more effective and socially just coexistence with fire in Canada. The paper calls for concrete actions to support and empower Indigenous communities in leading fire management on their territories.

This paper investigates how to better integrate forest carbon management into overall forest resource planning. The authors developed a novel modeling system that combines forest disturbance, management activities, and carbon dynamics to estimate both the current carbon stocks and the natural carbon-holding capacity of a forest landscape in British Columbia, Canada. By comparing these estimates under different harvesting scenarios, the study provides a framework and essential information for implementing nature-based climate change mitigation strategies in forest ecosystems. This paper aims to bridge the gap between traditional forest management and informed carbon management.

This document explores alternatives to clearcutting in British Columbia. It details the environmental context of the Central Coast, including its physical environment, diverse biota, and natural and human-caused disturbances, emphasizing the unique characteristics of its three ecological subunits: the Hecate Lowland, the Outer Coast Mountains, and the Inner Coast Mountains. The document explores silvicultural systems, contrasting traditional methods with more ecologically sensitive approaches like variable retention, and analyzes the operational and economic implications of implementing partial cutting in this distinctive operating environment, ultimately providing strategic recommendations for sustainable forest management tailored to British Columbia's Central Coast's ecological and socioeconomic realities.