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Fuel types misrepresent forest structure and composition in interior British Columbia: a way forward

Year of Publication
2024
Publication Type

A clear understanding of the connectivity, structure, and composition of wildland fuels is essential for effective wildfire management. However, fuel typing and mapping are challenging owing to a broad diversity of fuel conditions and their spatial and temporal heterogeneity. In Canada, fuel types and potential fire behavior are characterized using the Fire Behavior Prediction (FBP) System, which uses an association approach to categorize vegetation into 16 fuel types based on stand structure and composition. In British Columbia (BC), provincial and national FBP System fuel type maps are derived from remotely sensed forest inventory data and are widely used for wildfire operations, fuel management, and scientific research. Despite their widespread usage, the accuracy and applicability of these fuel type maps have not been formally assessed. To address this knowledge gap, we quantified the agreement between on-site assessments and provincial and national fuel type maps in interior BC.

Authors
Jennifer N. Baron, Paul F. Hessburg, Marc-André Parisien, Gregory A. Greene, Sarah. E. Gergel & Lori D. Daniels
Citation

Baron, J.N., Hessburg, P.F., Parisien, MA. et al. Fuel types misrepresent forest structure and composition in interior British Columbia: a way forward. fire ecol 20, 15 (2024). https://doi.org/10.1186/s42408-024-00249-z

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