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Topic
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Displaying 1 - 10 of 10
From the text...'In summary, the enormous wildland/urban interface and dense road network located in a region where up to six million acres of wildlands per year are subject to prescribed fire combine to make problem smoke the foremost land management-related air quality problem…
Person:
Year: 2001
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Mapping, Models, Prescribed Fire, Regulations and Legislation, Weather, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: air quality, coastal plain, cover type, fire frequency, Florida, Georgia, GIS, Piedmont, pine forests, plant growth, precipitation, roads, rural communities, season of fire, smoke behavior, smoke effects, smoke management, South Carolina, topography, US Forest Service, wilderness areas, wilderness fire management, wind
The United States Environmental Protection Agency (EPA) will implement new regulations for the management of atmospheric particulate matter 2.5 Fm and less in diameter (PM2.5), tropospheric ozone, and regional haze in the next few years. These three air quality issues relate…
Person:
Year: 2001
Type: Document
Source: TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Fire Behavior, Fire Effects, Intelligence, Mapping, Models, Monitoring and Inventory, Outreach, Prescribed Fire, Regulations and Legislation, Social Science, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: agriculture, air quality, combustion, education, fire management, gases, health factors, human caused fires, ozone, particulates, pollution, public information, remote sensing, site treatments, smoke management, thinning, wilderness fire management, wildfires, wind
New methods for retrieving tropospheric ozone column depth and absorbing aerosol (smoke and dust) from the Earth Probe—Total Ozone Mapping Spectrometer (EP/TOMS) are used to follow pollution and to determine interannual variability and trends. During intense fires over Indonesia…
Person:
Year: 2001
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Mapping, Models, Mapping
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, biomass, dust, ENSO, fire intensity, GIS, India, Indonesia, Oceania, ozone, particulates, pollution, smoke effects, smoke management, statistical analysis, wildfires
A climatic gradient across Northwestern Ontario induces a spatial gradient in fire incidence, with few fires in the Northeastern part and many in the Southwestern part. The resultant landscape mosaics exhibit maximum landscape (beta) diversity with intermediate disturbance…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Mapping, Models, Prescribed Fire, Weather
Region(s): Rocky Mountain, International
Keywords: Abies balsamea, aesthetics, age classes, boreal forests, Canada, CO2 - carbon dioxide, coniferous forests, distribution, disturbance, fire adaptations (plants), fire exclusion, fire frequency, fire management, fire regimes, fire suppression, forest management, climate change, human caused fires, landscape ecology, lightning caused fires, mosaic, national parks, Northwest Territories, Ontario, Picea glauca, Pinus banksiana, plant communities, Populus tremuloides, prescribed fires (chance ignition), statistical analysis, temperate forests, trees, wilderness areas, wilderness fire management, wildfires, Wyoming, Yellowstone National Park
In 1985, Yosemite began using a geographic information system for fire management and research. The system has been used to compare historic fire incidence over a range of topography and vegetation types. Parkwide fuel inventories and prescribed burn units have also been…
Person:
Year: 1991
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Fuels, Mapping, Models, Planning, Prescribed Fire, Weather
Region(s): California
Keywords: BEHAVE, fire management, GIS - geographic information system, Yosemite National Park, research, Abies magnifica, chaparral, climatology, computer program, coniferous forests, fire frequency, fire growth, fire regimes, fire suppression, forest management, fuel accumulation, fuel inventory, fuel moisture, lightning, lightning caused fires, moisture, national parks, pine forests, Pinus ponderosa, ponderosa pine, Pinus contorta, lodgepole pine, radiation, rate of spread, statistical analysis, subalpine forests, temperature, topography, vegetation surveys, wind
Fire modeling and information system technology play an important supporting role in fuel and fire management. Modeling is used to examine alternative fuel treatment options, project potential ecosystem changes, and assess risk to life and property. Models are also used to…
Person:
Year: 2001
Type: Document
Source: FRAMES, TTRS
Topic(s): Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Hazard and Risk, Intelligence, Mapping, Models, Monitoring and Inventory, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fuel models, wildland fire, fire spread, fuel management, air quality, biomass, catastrophic fires, computer program, crown fires, ecosystem dynamics, erosion, fire injuries (plants), evolution, fire management, flame length, fuel loading, fuel types, GIS - geographic information system, mineral soil, ignition, rate of spread, remote sensing, mortality, surface fires, season of fire, thinning, water quality, wildfires, wildlife habitat management
Attitudes and policies concerning wildland fire, fire use, and fire management have changed greatly since early European settlers arrived in North America. Active suppression of wildfires accelerated early in the 20th Century, and areas burned dropped dramatically. In recent…
Person:
Year: 2001
Type: Document
Source: FRAMES, TTRS
Topic(s): Administration, Communications, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Mapping, Models, Monitoring and Inventory, Planning, Prescribed Fire, Regulations and Legislation, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: JFSP - Joint Fire Science Program, fire policy, research needs, fuel management, air quality, ecosystem dynamics, fire frequency, fire hazard reduction, fire intensity, fire management, fire management planning, fire models, fire regimes, fire suppression, fire weather, fuel loading, GIS - geographic information system, fuel moisture, remote sensing, season of fire, site treatments, smoke management, vegetation surveys, wildfires
The success of a fire use program is in large part dependent on a solid foundation set in clear and concise planning. The planning process results in specific goals and measurable objectives for fire application, provides a means of setting priorities, and establishes a…
Person:
Year: 2001
Type: Document
Source: FRAMES, TTRS
Topic(s): Administration, Economics, Emissions and Smoke, Fire Behavior, Fire History, Fuels, Intelligence, Logistics, Mapping, Outreach, Planning, Prescribed Fire, Regulations and Legislation, Safety, Social Science, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire use, air quality, backing fire, burning permits, education, fire equipment, fire management, firebreak, firefighting personnel, forest management, fuel management, headfires, ignition, land use, mopping up, liability, multiple resource management, public information, season of fire, smoke behavior, smoke effects, smoke management, wilderness areas, wilderness fire management
The impact of the Central American fires on PM2.5 mass concentration and composition in the Tennessee Valley region during portions of May, 1998, has been quantified. Elevated concentrations of smoke aerosol tracers -- fine potassium, (and to a lesser extent, calcium and silicon…
Person:
Year: 2001
Type: Document
Source: TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Fire Effects, Intelligence, Mapping, Monitoring and Inventory
Region(s): Southern, International
Keywords: aerosols, air quality, Alabama, biomass, calcium, C - carbon, Central America, dust, Kentucky, Mexico, particulates, photography, K - potassium, remote sensing, smoke effects, smoke management, Tennessee, wildfires, wind, PM2.5 mass, long distance transport, Central American fires, fine particle standards, potassium tracer of biomass combustion
Biomass burning effects the African continent all year round. In the dry season there are widespread savannah fires, and there are always some domestic and agricultural fires. Here we present measurement of particulate black carbon, which is an unambiguous indicator of…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Mapping, Prescribed Fire
Region(s): International
Keywords: Africa, biomass, C - carbon, combustion, droughts, old growth forests, particulates, pH, precipitation, sampling, savannas, statistical analysis, tropical forests, water, weather observations