3 resources found

This paper presents the long-term ecological effects of forest fuel and restoration treatments from the ongoing national Fire and Fire Surrogate study, analyzing data collected over approximately 20 years across four diverse sites in the Western and Eastern United States. The central goal of the original FFS study was to evaluate how mechanical treatments and prescribed fire impact forest ecosystems by reducing fire hazard, promoting desirable fire-adapted species, and improving understory diversity. Key findings reveal that the most effective treatment varies significantly by region: mechanical treatments combined with fire yielded better long-term outcomes in Western pine-dominated forests, while prescribed burning alone proved more beneficial in Eastern hardwood-dominated forests. The authors conclude that to maintain these desirable conditions and achieve long-term resilience, treatments must be adapted to the specific ecosystem and followed up with repeated applications.

This document serves as a comprehensive guide for land managers considering mastication as a vegetation management tool. It synthesizes current scientific knowledge, detailing the characteristics and costs of various mastication equipment, including carrier machines and cutting heads. The report also summarizes the ecological effects of mastication on vegetation, soils, and wildlife habitat, noting the variability of these impacts across different ecosystems. It provides decision trees and implementation criteria to aid managers in selecting the most appropriate treatment methods and mastication configurations based on their specific site conditions and management objectives.

This technical report introduces Landscape Fire Management as a crucial, integrated approach to addressing escalating wildfire risks while restoring ecosystem health. LFM is presented as a paradigm shift, moving beyond localized efforts to encompass broader landscapes by coordinating various land management activities and setting complementary wildland fire objectives across different land-use zones. The document outlines six core principles for effective LFM practice: defining the landscape, understanding current and future conditions, assessing risks to values, setting cohesive objectives, coordinating interventions, and continuously learning through adaptive management. This report aims to guide diverse land managers in British Columbia towards a more resilient coexistence with fire by detailing strategies like fuel breaks, fire-tolerant stands, and managing fuel loads.