5 resources found

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.

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.

John Prince Research Forest (JPRF) is a unique institution, envisioned, initiated and managed cooperatively between Tl'azt'en First Nation and the University of Northern British Columbia. Developing innovative approaches to natural resource conservation and management that combines First Nations' traditional and western scientific approaches to understanding the natural world, is what makes John Prince Research Forest special. Located in the dry sub-boreal spruce biogeoclimatic zone of the Nechako Plateau, the northernmost subdivision of BC' s Central Interior Plateau. The JPRF falls within the moist interior natural disturbance unit, characterized by large wild fire stand replacement events typically on a 100-200 year cycle. The natural forest types are an uneven-aged mix of Douglas-fir, spruce, pine, subalpine and deciduous types. These highly productive northern forests have distinctive understories of rose, spirea, soopallie, cranberry, thimbleberry, red osier dogwood, black twinberry, devil's club and huckleberry varieties. Explore John Prince Research Forest publications at: https://www.jprf.ca/research

This presentation focuses on managing forests for resilience as a crucial method for achieving both forest sustainability and value. It begins by establishing the importance of resilience in the context of forestry, defining it across ecological, engineering, and social-ecological perspectives, and distinguishing between general and disturbance-specific resilience. The presentation then explores how to promote resilient forests, emphasizing the role of diversity, complexity, and understanding ecological systems. Through case studies and management principles, it demonstrates practical ways to enhance forest resilience at various spatial scales, acknowledging the inherent trade-offs in managing for future uncertainties like fire, insects, drought, and climate change.

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.