Fuel Treatments in Whitebark Pine Forests - Limiting Whitebark Pine Mortality During Burning

This document provides guidance on using fuel treatments and prescribed burning to protect whitebark pine forests, emphasizing methods to mitigate WBP mortality during fire. It outlines specific thresholds for crown and bark char damage that threaten tree survival and suggests that mechanical treatments may be necessary to reduce fuels prior to burning, particularly in areas with abundant competing conifers. The document categorizes forest stands as Good, Marginal, or Avoid Candidate Areas for prescribed burning based on the presence of cone-bearing WBP trees and vigorous regeneration, advocating for mechanical fuel reduction in high-value areas and generally advising against burning stands with high levels of cone-bearing trees or limited competition. Finally, the paper recommends coordinating fire planning with silviculturists and entomologists to account for factors like mountain pine beetle pressure and ensure a heterogeneous forest structure that minimizes the risk of large, high-severity wildfires.

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Author S.M. Hood
Publication Year 2025
License Other (Public Domain)
Last Updated January 28, 2026, 18:08 (UTC)
Created January 28, 2026, 18:07 (UTC)