This document provides a science-based framework for mitigating the impact of pathogenic fungi on British Columbia timber resources and ecosystem health. While acknowledging that these fungal organisms contribute to structural biodiversity and wildlife habitat, the document warns that industrial harvesting can inadvertently accelerate their spread by leaving behind infected stumps that serve as long-term sources of infection. To counteract this, the document details specific surveying methods and management strategies, such as regenerating with less susceptible species and physical stump removal, to lower the inoculum potential of a site. By categorizing the relative susceptibility of host trees to major diseases like Armillaria and Laminated root rot, the document serves as a resource for foresters aiming to balance sustainable reforestation with the economic and ecological integrity of the landscape.
