scholarly journals Crown fire potential in lodgepole pine forests during the red stage of mountain pine beetle attack

2014 ◽  
Vol 87 (3) ◽  
pp. 347-361 ◽  
Author(s):  
W. G. Page ◽  
M. J. Jenkins ◽  
M. E. Alexander
Keyword(s):  
Mountain Pine Beetle ◽  
Lodgepole Pine ◽  
Pine Forests ◽  
Crown Fire ◽  
Mountain Pine ◽  
Pine Beetle

scholarly journals Do mountain pine beetle outbreaks change the probability of active crown fire in lodgepole pine forests?

2011 ◽  
Vol 81 (1) ◽  
pp. 3-24 ◽  
Author(s):  
Martin Simard ◽  
William H. Romme ◽  
Jacob M. Griffin ◽  
Monica G. Turner
Keyword(s):  
Mountain Pine Beetle ◽  
Lodgepole Pine ◽  
Pine Forests ◽  
Crown Fire ◽  
Mountain Pine ◽  
Pine Beetle

scholarly journals Firefighter Observations of “Surprising” Fire Behavior in Mountain Pine Beetle-Attacked Lodgepole Pine Forests

Fire ◽  
2019 ◽  
Vol 2 (2) ◽  
pp. 34 ◽  
Author(s):  
Kevin Moriarty ◽  
Antony S. Cheng ◽  
Chad M. Hoffman ◽  
Stuart P. Cottrell ◽  
Martin E. Alexander
Keyword(s):  
Mountain Pine Beetle ◽  
Lodgepole Pine ◽  
Fire Behavior ◽  
Pine Forests ◽  
Fuel Moisture ◽  
Crown Fire ◽  
Gray Phase ◽  
Mountain Pine ◽  
Pine Beetle ◽  
Moisture Conditions

The recent mountain pine beetle outbreak affecting lodgepole pine forests in the Rocky Mountains has created a novel fire environment for wildland firefighters. This paper presents results from an examination of firefighters’ observations of fire behavior in post-outbreak lodgepole pine forests, with a focus on what they considered surprising from a fire behavior standpoint and how this in turn affected their suppression tactics. The surprises in fire behavior experienced by firefighters during the red phase of post-outbreak forests included an elevated level of fire spread and intensity under moderate weather and fuel moisture conditions, increased spotting, and faster surface-to-crown fire transitions with limited or no ladder fuels. Unexpectedly, during the gray phase in mountain pine beetle-attacked stands, crown ignition and crown fire propagation was observed for short periods of time. Firefighters are now more likely to expect to see active fire behavior in nearly all fire weather and fuel moisture conditions, not just under critically dry and windy situations, and across all mountain pine beetle attack phases, not just the red phase. Firefighters changed their suppression tactics by adopting indirect methods due to the potential fire behavior and tree-fall hazards associated with mountain pine beetle-attacked lodgepole pine forests.

scholarly journals Surface Fire Intensity Influences Simulated Crown Fire Behavior in Lodgepole Pine Forests with Recent Mountain Pine Beetle-Caused Tree Mortality

2013 ◽  
Vol 59 (4) ◽  
pp. 390-399 ◽  
Author(s):  
Chad M. Hoffman ◽  
Penelope Morgan ◽  
William Mell ◽  
Russell Parsons ◽  
Eva Strand ◽  
...  
Keyword(s):  
Mountain Pine Beetle ◽  
Tree Mortality ◽  
Lodgepole Pine ◽  
Fire Behavior ◽  
Pine Forests ◽  
Fire Intensity ◽  
Crown Fire ◽  
Surface Fire ◽  
Mountain Pine ◽  
Pine Beetle

scholarly journals Resilience of Ponderosa and Lodgepole Pine Forests to Mountain Pine Beetle Disturbance and Limited Regeneration

2015 ◽  
Vol 61 (4) ◽  
pp. 689-702 ◽  
Author(s):  
Jennifer S. Briggs ◽  
Todd J. Hawbaker ◽  
Don Vandendriesche
Keyword(s):  
Mountain Pine Beetle ◽  
Lodgepole Pine ◽  
Pine Forests ◽  
Mountain Pine ◽  
Pine Beetle

scholarly journals Evaluating Potential Fire Behavior in Lodgepole Pine-Dominated Forests after a Mountain Pine Beetle Epidemic in North-Central Colorado

2011 ◽  
Vol 26 (3) ◽  
pp. 101-109 ◽  
Author(s):  
Jennifer G. Klutsch ◽  
Mike A. Battaglia ◽  
Daniel R. West ◽  
Sheryl L. Costello ◽  
José F. Negrón
Keyword(s):  
Mountain Pine Beetle ◽  
Tree Mortality ◽  
Lodgepole Pine ◽  
Fire Behavior ◽  
Crown Fire ◽  
Tree Species Composition ◽  
Surface Fire ◽  
Mountain Pine ◽  
Pine Beetle ◽  
Fuel Characteristics

Abstract A mountain pine beetle outbreak in Colorado lodgepole pine forests has altered stand and fuel characteristics that affect potential fire behavior. Using the Fire and Fuels Extension to the Forest Vegetation Simulator, potential fire behavior was modeled for uninfested and mountain pine beetle-affected plots 7 years after outbreak initiation and 10 and 80% projected tree fall using measured and projected fuel and stand characteristics. Under 90th percentile weather conditions, uninfested plots exhibited proportionally more crown fire than infested plots. Plots predicted to have crown fire were composed mainly of nonhost conifer species and had a lower and more continuous canopy than infested plots. Where surface fire was predicted to occur, live lodgepole pine was the only conifer present, and plots had significantly lower tree mortality from fire than plots predicted to have crown fire. Mountain pine beetle-induced changes in stand and fuel characteristics resulted in increased intensity of surface fire behavior. Furthermore, with 80% infested tree fall, potential smoke production was predicted to be higher. Tree species composition of stands pre and postbark beetle outbreak is important when identifying mountain pine beetle-caused changes to potential fire behavior.

Dendroecological reconstruction of 1980s mountain pine beetle outbreak in lodgepole pine forests in northwestern Colorado

Ecoscience ◽  
2012 ◽  
Vol 19 (2) ◽  
pp. 113-126 ◽  
Author(s):  
Jeremy M. Smith ◽  
Sarah J. Hart ◽  
Teresa B. Chapman ◽  
Thomas T. Veblen ◽  
Tania Schoennagel
Keyword(s):  
Mountain Pine Beetle ◽  
Lodgepole Pine ◽  
Pine Forests ◽  
Mountain Pine ◽  
Pine Beetle
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