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The Fire and Environmental Research Applications Team (FERA) of the Forest Service, Pacific Northwest Research Station, is an interdisciplinary team of scientists that conduct primary research on wildland fire and provide decision support for fire hazard and smoke management.…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fuels, Hazard and Risk, Models, Planning
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FEPS - Fire Emissions Production Simulator, FCCS - Fuel Characteristic Classification System, Natural Fuels Photo Series, Consume 3.0, FERA - Fire and Environmental Research Applications Team, Digital Photo Series, fire management, air quality, C - carbon, fire hazard reduction, fire size, fuel management, fuel types, photography, population density, smoke management, surface fires, vegetation surveys, wildfires

This technical report examines different future scenarios for sequestering carbon and reducing emissions of methane (CH4) and nitrous oxide (N2O) from U.S. forestry and agriculture. Net greenhouse gas mitigation estimates in response to carbon price assumptions are presented for…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: C - carbon, greenhouse gas emissions

The objective of this study was to quantify carbon (C) distribution for boreal black spruce (Picea mariana (Mill.) BSP) stands comprising a fire chronosequence in northern Manitoba, Canada. The experimental design included seven well-drained (dry) and seven poorly-drained (wet)…
Person:
Year: 2003
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels, Models
Region(s): Alaska, International
Keywords: boreal forest, Canada, C - carbon, fire, biomass, black spruce, chronosequence, Manitoba, Alnus crispa, Betula glandulosa, Betula papyrifera, coniferous forests, distribution, disturbance, drainage, ecosystem dynamics, fire frequency, fire intensity, fire management, fire regimes, foliage, forest management, ground cover, heavy fuels, Hylocomium, Larix laricina, Ledum groenlandicum, litter, Manitoba, mosses, overstory, Picea, Picea mariana, Pleurozium schreberi, population density, Populus balsamifera, post-fire recovery, Ptilium, regeneration, roots, Rosa, Salix, seedlings, soils, sphagnum, stand characteristics, statistical analysis, succession, understory vegetation, Vaccinium, vegetation surveys, wildfires, woody fuels, woody plants

Fire strongly influences carbon cycling and storage in boreal forests. In the near-term, if global warming occurs, the frequency and intensity of fires in boreal forests are likely to increase significantly. A sensitivity analysis on the relationship between fire and carbon…
Person:
Year: 1995
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Models
Region(s): Alaska, International
Keywords: boreal forest, fire, carbon cycle, climate change, global warming, biomass, Canada, C - carbon, distribution, fire frequency, fire intensity, fire models, fire regimes, nutrient cycling, soil nutrients

Russian boreal forests are subject to frequent wildfires. The resulting combustion of large amounts of biomass not only transforms forest vegetation, but it also creates significant carbon emissions that total, according to some authors, from 35 to 94 Mt C per year. These carbon…
Person:
Year: 2002
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Models
Region(s): International
Keywords: boreal forest, C - carbon, fire damage, NDVI - Normalized Difference Vegetation Index, remote sensing, carbon emissions, Russia, satellite imagery

As a source of atmospheric carbon, biomass burning emissions associated with deforestation in the Amazon are globally significant. Once deforested, these lands continue to be sources of substantial burning emissions for many years due to frequent pasture burning. The objective…
Person:
Year: 2004
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Models, Prescribed Fire
Region(s): International
Keywords: C - carbon, land use, Amazon, Brazil, Rondonia, trace gas emissions, regenerating forest, biomass burning, land-cover change, pasture, primary forest

Forest structure and species composition can differ dramatically among stands in the same climatic zone, implying differences in ecosystem function. We used eddy covariance, physiological measurements, forest census plots and simulation models to contrast carbon dynamics and…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Models
Region(s): Eastern
Keywords: C - carbon, pine barrens, New Jersey

Wildland fire is a major disturbance in most ecosystems worldwide (Crutzen and Goldammer 1993). The interaction of fire with climate and vegetation over long time spans, often referred to as the fire regime (Agee 1993; Clark 1993; Swetnam and Baisan 1996; Swetnam 1997), has…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: C - carbon, fire regimes, climate change, spatial models, ecosystems, fire models, vegetation models

From the text... 'To understand and predict wildland fire behavior, it is necessary to enlarge analogies drawn from confined fires and to create models for the components of the fire environment, such as fuels and weather, and for the mechanics of fire propagation. Wildland fire…
Person:
Year: 1982
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Models, Prescribed Fire, Social Science, Weather, Wildland-Urban Interface (WUI)
Region(s): Eastern, Great Basin, Northwest, Southern, International
Keywords: backfires, blowups, catastrophic fires, char, chemistry, combustion, convection, crown fires, decomposition, droughts, duff, fire adaptations (plants), fire case histories, fire control, fire damage (property), fire danger rating, fire intensity, fire management, fire protection, fire regimes, fire size, fire whirls, flame length, flammability, floods, forest types, fuel loading, fuel moisture, grasses, ground fires, heat, heat effects, histories, human caused fires, hydrology, ignition, India, Komarek, E.V., Sr., landscape ecology, live fuels, military lands, national forests, New England, nutrients, O - oxygen, physics, private lands, rivers, sloping terrain, spot fires, statistical analysis, topography, US Forest Service, understory vegetation, water, wilderness fire management, wildfires, wildland fuels, wind, woody fuels, conduction, firestorm, LAWSUITS, MYTHOLOGY, pitch, pyrolysis, thermodynamics

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Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Models, Weather
Region(s): International
Keywords: biomass, Brachypodium ramosum, crown fires, crowns, dead fuels, Europe, fine fuels, fire hazard reduction, fire intensity, fire management, fire whirls, France, fuel breaks, fuel management, fuel moisture, gases, ignition, Mediterranean habitats, needles, overstory, O - oxygen, Pinus halepensis, population density, Quercus coccifera , radiation, rate of spread, shrubs, size classes, sloping terrain, statistical analysis, surface fires, surface fuels, temperature, vortices, wildfires, wind, forest fire spread

Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: blowups, carbon dioxide, catastrophic fires, charcoal, combustion, coniferous forests, crown fires, fire control, fire intensity, fire management, fire suppression, fuel appraisal, fuel types, heat, heat effects, heavy fuels, low intensity burns, O - oxygen, physics, Picea, Pinus, Populus, Quercus, radiation, slash, smoke behavior, spot fires, Tsuga, Washington, wilderness fire management, wildfires, windthrows

The mass burning rates of several polymer systems, including polycarbonates, polysystrenes, polyethylenes, and wood were determined for steady-state combustion in an apparatus similar to that constructed at Factory Mutual Research. The work was undetaken to determine the…
Person:
Year: 1980
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fuels, Hazard and Risk, Models
Region(s): Eastern
Keywords: burning intervals, char, chemical elements, combustion, fire control, flammability, gases, heat, Michigan, O - oxygen, wood

Experimental, free-burning wood fires larger than 5 ha were similar in convection column volume after the initial buoyant, ring-vortex rose from the ground. The fire generated strong vorticity patterns which propagated upward into the convection column. The rotation suppressed…
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior, Fuels, Models
Region(s): California, Great Basin
Keywords: chaparral, combustion, convection, field experimental fires, fine fuels, fire intensity, fire management, fire size, fuel arrangement, gases, hydrocarbons, ignition, Juniperus, O - oxygen, pine forests, Pinus, radiation, smoke behavior, southern California, temperature, wind, wood

Models of first-order fire effects are designed to predict tree mortality, soil heating, fuel consumption, and smoke production. Some of these models can be used to predict first-order fire effects on animals (e.g., soil-dwelling organisms as a result of soil heating), but they…
Person:
Year: 2010
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire, mortality, animals, invertebrates, vertebrates, first-order fire effects, direct effects, envirogram, indirect effects, Accipiter gentilis, Ammodramus henslowii, arthropods, bird banding, cavity nesting birds, cavity trees, charcoal, Cistothorus platensis, competition, Crotalus spp., diseases, ecosystem dynamics, fire adaptations, fire exclusion, fire frequency, fire injuries (animals), fire management, fire models, fire regimes, fire size, Terrapene carolina, forage, forest management, fuel loading, Geomys bursarius, habits and behavior, ignition, insects, telemetry, Lasiurus, Melanophila spp., Microtus pennsylvanicus, mowing, nesting, nongame birds, O - oxygen, pH, Picoides albolarvatus, Picoides borealis, pine forests, Pinus palustris, predation, reproduction, reptiles, Sceloporus, Sitta pygmaea, soil moisture, soil organisms, soil temperature, Strix occidentalis, threatened and endangered species, Timema, Tympanuchus cupido, wildfires, wildlife habitat management, wildlife management, SFP - Southern Fire Portal