4 resources found

This paper challenges the traditional view that stand-initiating fires are the dominant disturbance regime in British Columbia's wet coastal temperate rainforests. Through a comprehensive literature review and analysis of empirical data, the authors argue that fine-scale gap dynamics, resulting from the death of individual or small groups of trees, is the primary process shaping these forests. They present four lines of evidence supporting this, including the prevalence of old-growth forests dominating the landscape, the infrequency of historical fires, and the biophysical conditions that limit fire spread. The paper emphasizes that a better understanding of these natural disturbance patterns, particularly gap dynamics, is crucial for developing sustainable forest management and conservation strategies in British Columbia.

This study explores the critical role of fire as a natural process in shaping and sustaining the diverse ecosystems of British Columbia. The first describes the various historical fire regimes across different ecosystem types in the province, categorized by the frequency and intensity of fire events. It then emphasizes the ecological importance of fire, highlighting its contributions to biodiversity, ecosystem complexity, and nutrient cycling. Finally, the text examines ecological approaches to fire management, advocating for strategies that recognize and maintain the beneficial presence of fire on the landscape, while also considering factors like climate change and the presence of species at risk. This report serves as a guide for land managers and decision-makers to integrate ecological perspectives into fire management plans for the long-term health and resilience of British Columbia's forests and rangelands.

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.

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.