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Evaluating a selective harvest operation as a forest fuel treatment as a forest fuel treatment. A case study in a mature douglas-fir forest in central interior British Columbia

https://library.fpinnovations.ca/en/permalink/fpipub53038
Author
Hvenegaard, Steven
MacKinnon, Brandon
Date
September 2020
Material Type
Research report
Field
Fibre Supply
. .............................................................................................. 5 List of tables Table 1. Potential for crown fire initiation at 90th percentile conditions
Author
Hvenegaard, Steven
MacKinnon, Brandon
Contributor
City of Quesnel
Date
September 2020
Material Type
Research report
Physical Description
18 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Wildfires
Forestry
Fuel
Black spruce
Alberta
Density
Physical properties
Mulch
Forest fire
Crown fire
Wind
FPI TR
FOP Technical Report
Series Number
Technical Report ; TR 2020 n.34
Location
Quesnel, British Columbia
Language
English
Abstract
The City of Quesnel, B.C. has applied an innovative selective harvesting technique in a mature Douglas-fir forest stand with the objectives of maintaining biodiversity and reducing fuel-load buildup and consequent wildfire threat. FPInnovations researchers monitored and documented the harvesting operations and measured machine productivity to evaluate the cost-effectiveness of the operation. To support the assessment of fuel-load reduction, FPInnovations’ Wildfire Operations group conducted pre- and post-harvest fuel-sampling activities to evaluate changes in forest fuel components.
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Fuel treatment intensity and fire behaviour. Experimental fires in mulched fuels at Pelican mountain

https://library.fpinnovations.ca/en/permalink/fpipub36371
Author
Hvenegaard, Steven
Date
March 2020
Material Type
Research report
Field
Fibre Supply
Author
Hvenegaard, Steven
Contributor
Alberta Agriculture and Forestry (AAF)
Date
March 2020
Material Type
Research report
Physical Description
15 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Wildfires
Forestry
Fuel
Black spruce
Alberta
Density
Physical properties
Mulch
Forest fire
Crown fire
Wind
FPI TR
FOP Technical Report
Series Number
Technical Report ; TR 2020 n.18
Language
English
Abstract
This study investigated the effects of applying three mulch treatment intensities on fuel bed characteristics and the resultant fire behaviour. This is a companion report to a previously published report titled Mulching productivity in black spruce fuels: Productivity as a function of treatment intensity. The findings of these fire behaviour trials, in conjunction with productivity results, can assist fuel management practitioners in developing appropriate cost-effective mulching prescriptions.
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Survival zones for wildland firefighters: a case study at Vine Creek in Jasper National Park

https://library.fpinnovations.ca/en/permalink/fpipub19862
Author
Baxter, Greg
Thomasson, Jim
Date
March 2020
Material Type
Research report
Field
Fibre Supply
michael.benson@fpinnovations.ca REVIEWERS Marty Alexander, Wildrose Fire Behaviour Andrew Stack
Author
Baxter, Greg
Thomasson, Jim
Contributor
Alberta Agriculture and Forestry (AAF)
Date
March 2020
Material Type
Research report
Physical Description
15 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Alberta
Fire
Fire protection
Heat
Protection
Temperature
Topography
FPI TR
Wildfires
Series Number
Technical Report ; TR 2020 n.13
Language
English
Abstract
Data was collected within a burned out area on a steep mountain slope as part of FPInnovations’s Survival Zone project. The fire was a prescribed burn carried out by Parks Canada in Jasper National Park. The data collected shows that in this one instance, that temperatures and heat flux values fell within survivable range for firefighters wearing PPE. This report does not condone firefighters above a fire on a steep slope, but rather this PB was used as a data collecting opportunity.
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