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Displaying 1 - 20 of 20
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Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: agriculture, biomass, cover, decomposition, elevation, fire management, fire size, forest products, grasslands, habitat conversion, habitat suitability, human caused fires, ignition, Indonesia, land management, land use, landscape ecology, logging, mosaic, plantations, private lands, season of fire, second growth forests, soils, Sumatra, topography, tropical forests, wildfires
Forest and agricultural burning release chemical compounds and particulate matter into the atmosphere. Although most of this material contributes to visibility reductions through haze and provides chemical constituents available for reactions with other atmospheric pollutants,…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Fuels, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, agriculture, air quality, chemical compounds, fire management, fuel moisture, humidity, JFSP - Joint Fire Science Program, moisture, particulates, photography, pollution, smoke behavior, smoke effects, smoke management, temperature, water, wildfires
This talk describes development of a physics-based mathematical and computational model to predict fire spread among structures and natural fuels (trees, shrubs and ground litter). This tool will be used to understand how fires spread in a community where both structures and…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Logistics, Models, Planning, Safety, Social Science, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, combustion, computer networks, computer programs, distribution, elevation, fine fuels, fire growth, fire intensity, fire management, fire protection, firefighting personnel, fuel loading, fuel management, fuel types, herbaceous vegetation, ignition, JFSP - Joint Fire Science Program, leaves, litter, needles, overstory, physics, plant physiology, rate of spread, shrubs, smoke behavior, smoke effects, smoke management, statistical analysis, topography, trees, understory vegetation, wildfires, wildland fuels, wind
The emission of mercury from biomass burning was investigated in laboratory experiments and the results confirmed in airborne measurements on a wildfire near Hearst, Ont. Mercury contained in vegetation (live, dead, coniferous, deciduous) was essentially completely released in…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: Acer, Adenostoma fasciculatum, air quality, biomass, Ceanothus crassifolius, chemistry, conifers, Connecticut, deciduous forests, fire management, flammability, Florida, forest management, fuel accumulation, fuel management, hardwood forests, Idaho, Ilex glabra, litter, Montana, national forests, needles, pine forests, Pinus elliottii, Pinus monticola, Pinus palustris, Pinus ponderosa, Pinus strobus, pollution, Pseudotsuga menziesii, sampling, smoke management, South Carolina, statistical analysis, Thuja plicata, Tsuga heterophylla, Washington, wildfires
From the Conclusion ... 'A comprehensive, mechanistic simulation of wildland fire and ecosystem dynamics across a landscape may not be possible because of computer limitations, inadequate research, inconsistent data, and extensive parameterization. Therefore empirical and…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Aquatic, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: bacteria, climate change, decomposition, disturbance, duff, ecosystem dynamics, erosion, evapotranspiration, fire growth, fire injuries (plants), fire management, fuel moisture, fungi, heat effects, humidity, hydrology, ignition, insects, landscape ecology, leaves, litter, mortality, nutrient cycling, photosynthesis, plant diseases, precipitation, radiation, rate of spread, regeneration, roots, runoff, seed dispersal, seed production, smoke behavior, smoke management, soil moisture, soil organic matter, soils, stand characteristics, temperate forests, understory vegetation, wilderness fire management, wildfires, woody fuels
The Fire and Fuels Extension (FFE) to the Forest Vegetation Simulator (FVS) simulates fuel dynamics and potential fire behaviour over time, in the context of stand development and management. Existing models of fire behavior and fire effects were added to FVS to form this…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Models, Outreach, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: age classes, biomass, Cascades Range, catastrophic fires, chaparral, computer programs, coniferous forests, cover, crown fires, crowns, dead fuels, decay, decomposition, diameter classes, distribution, disturbance, duff, ecosystem dynamics, education, fire hazard reduction, fire intensity, fire management, fire size, flame length, flammability, forest management, fuel accumulation, fuel loading, fuel management, fuel models, grasses, habitat types, herbaceous vegetation, Idaho, insects, leaves, litter, live fuels, logging, moisture, Montana, mortality, needles, northern California, Oregon, particulates, salvage, scorch, shrubs, size classes, snags, stand characteristics, statistical analysis, succession, surface fires, surface fuels, thinning, US Forest Service, understory vegetation, wildfires, wildlife habitat management, wind, woody fuels, FVS, FFE, forest fire, stand dynamics, FOFEM - First Order Fire Effects Model, BEHAVE, NEXUS, snags, coarse, woody debris, FARSITE, TETONS
The Fire and Fuels Extension to the Forest Vegetation Simulator is a model that simulates fuel dynamics and potential fire behavior over time, in the context of stand development and management. Existing models are used to represent forest stand development (the Forest…
Person:
Year: 2003
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Models, Outreach, Prescribed Fire, Social Science
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fuel dynamics, silviculture, stand dynamics, fuel treatment, potential fire behavior, FFE-FVS - Fire and Fuels Extension to the Forest Vegetation Simulator, Abies grandis, Abies lasiocarpa, air quality, biomass, Agropyron spp., catastrophic fires, climatology, combustion, computer program, coniferous forests, crown fires, crown scorch, crowns, dead fuels, decay, decomposition, diameter classes, distribution, duff, ecosystem dynamics, education, fire control, fire hazard reduction, fire injuries (plants), flame length, fire intensity, forest management, fuel accumulation, fuel loading, fuel management, fuel moisture, grasses, habitat types, herbaceous vegetation, Larix occidentalis, leaves, litter, live fuels, logging, moisture, mortality, Picea engelmannii, pine forests, Pinus contorta, lodgepole pine, Pinus monticola, Pinus ponderosa, ponderosa pine, population density, population ecology, Douglas-fir, Pseudotsuga menziesii, public information, rate of spread, salvage, regeneration, scorch, shrubs, site treatments, size classes, sloping terrain, snags, stand characteristics, statistical analysis, surface fires, surface fuels, Symphoricarpos spp., temperature, thinning, Tsuga heterophylla, Tsuga mertensiana, vegetation surveys, watershed management, wildfires, wildland fuels, wildlife habitat management, wind, woody fuels
The Environmental Consequences Team is developing an information delivery system about potential environmental consequences of fuel treatment activities. Broadly, these activities include thinning and burning, and associated work. The environmental consequences of these…
Person:
Year: 2003
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Prevention, Fuels, Planning, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fuel treatments, thinning, burning, air quality, ecology, environmental impact analysis, fire hazard reduction, fire management, fuel management, JFSP - Joint Fire Science Program, water
A powerpoint presentation describing the advanced features of the First Order Fire Effects Model (FOFEM), version 5.0 computer program that covers the advanced use of soil heating and Burnup modules, batch mode and linking FOFEM to GIS.
Person:
Year: 2003
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Models, Planning
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FOFEM - First Order Fire Effects Model
A powerpoint presentation describing the basic use of the First Order Fire Effects Model (FOFEM), version 5.0 computer program covering background information, FOFEM modules, inputs and outputs, step-by-step exercises and saving FOFEM projects and output.
Person:
Year: 2003
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Models, Planning
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FOFEM - First Order Fire Effects Model
A powerpoint presentation describing the First Order Fire Effects Model (FOFEM), version 5.0 computer program.
Person:
Year: 2003
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Models, Planning
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FOFEM - First Order Fire Effects Model
Research to quantify fuel consumption and flammability in shrub-dominated ecosystems has received little attention despite the widespread occurrence of fire-influenced, shrub-dominated landscapes across the arid lands of the western United States. While some research has…
Person:
Year: 2003
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Models, Monitoring and Inventory, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: CONSUME, fire management, FERA - Fire and Environmental Research Applications Team, land management planning, fuel flammability, fuel consumption, shrub dominated ecosystems
The primary objective of this work is to assess the local, regional, and national risks to air quality and visibility from wildland fire. This will be done by generating and analyzing statistics of daily and nightly variability of surface wind, mixing height, and dispersion…
Person:
Year: 2003
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Hazard and Risk, Mapping, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, visibility, dispersion
Fires can be catastrophic, but only when the weather permits. Predicting the weather more than a few hours into the future with accuracy, precision and reliability is an on-going challenge to researchers. Accurate and precise forecasting for more than a few hours into the future…
Person:
Year: 2003
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Communications, Economics, Emissions and Smoke, Fire Behavior, Fire Effects, Hazard and Risk, Intelligence, Logistics, Mapping, Models, Monitoring and Inventory, Outreach, Planning, Regulations and Legislation, Safety, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: forecasting, FCAMMS - Fire Consortia for Advanced Modeling of Meteorology and Smoke, air quality, climatology, computer program, distribution, ecology, education, fire control, fire danger rating, fire management, firefighting personnel, JFSP - Joint Fire Science Program, National Fire Plan, remote sensing, smoke behavior, smoke effects, smoke management, statistical analysis, US Forest Service, weather observations, wilderness fire management
FOFEM 5.0 (First Order Fire Effects Model) is a computer program that was developed to meet needs of resource managers, planners, and analysts in predicting and planning for fire effects. FOFEM predicts tree mortality from surface fire, based on flame length or scorch height,…
Person:
Year: 2003
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Models, Planning
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FOFEM - First Order Fire Effects Model, fuel consumption, tree mortality, wildland fire, soil heating, smoke production
Smoke from wildland fires is one of the sources of atmospheric anthropogenic aerosols. it can dramatically affect regional and global radiative balance. Ross et al. (1998) estimated a direct radiative forcing of nearly -20 Wm-2 for the 1995 Amazonian smoke season (August and…
Person:
Year: 2003
Type: Document
Source: FRAMES, TTRS
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, International, National
Keywords: Amazon, Brazil, aerosols, air quality, biomass, climatology, convection, ecology, elevation, fire management, heat, humidity, JFSP - Joint Fire Science Program, light, precipitation, radiation, smoke behavior, smoke effects, smoke management, water, wind, wildfires
Description not entered.
Person:
Year: 2003
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords:
Plumes from wildfires and prescribed fires represent a critical aspect of smoke management and air quality assessment, and as such it is important to understand the structure and dynamics of these plumes, both with respect to a basic understanding of the phenomena and with…
Person:
Year: 2003
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Hazard and Risk, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire plumes, climatology, ecology, evolution, fire intensity, fire management, heat, heat effects, JFSP - Joint Fire Science Program, smoke behavior, statistical analysis, surface fires, vortices, wind
The increasing incidence, extent and severity of uncontrolled burning globally, together with its many adverse consequences, has brought fire into the international environmental policy arena, with growing calls for international action leading to greater control of burning,…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Logistics, Mapping, Monitoring and Inventory, Outreach, Planning, Prescribed Fire, Safety, Social Science, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: aerosols, Africa, age classes, air quality, Asia, Australia, biogeochemical cycles, biomass, boreal forests, Canada, C - carbon, carbon dioxide, crown fires, disturbance, droughts, ecosystem dynamics, education, fire danger rating, fire hazard reduction, fire intensity, fire management, fire regimes, fire size, fire suppression, firefighting personnel, forest management, fragmentation, fuel accumulation, fuel moisture, GIS, grasslands, JFSP - Joint Fire Science Program, land management, land use, light, Mongolia, peatlands, pollutionpublic information, rainforests, rate of spread, remote sensing, Russia, savannas, season of fire, smoke effects, South America, succession, tropical forests, vegetation surveys, wildfires
The Moderate Resolution Imaging Spectroradiometer (MODIS) sensor, launched on the National Aeronautics and Space Administration Terra satellite at the end of 1999, was designed with 36 spectral channels for a wide array of land, ocean, and atmospheric investigations. MODIS has a…
Person:
Year: 2003
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: MODIS - Moderate Resolution Imaging Spectroradiometer