Type
Topic
Region
Year
Displaying 1 - 25 of 26
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Aquatic, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Prescribed Fire, Weather
Region(s): Southern
Keywords: air quality, biomass, boreal forests, carbon dioxide, CO - carbon monoxide, central Florida, chaparral, chemistry, coastal plain, coastal vegetation, combustion, ecosystem dynamics, flammability, Florida, fuel moisture, fuel types, gases, grasses, grasslands, hydrogen, Juncus roemerianus, live fuels, CH4 - methane, Quercus, sampling, Serenoa repens, smoke behavior, Spartina bakeri, wetlands, wildlife refuges
These smoke management guidelines are directed to the experienced prescribed burner who is knowledgeable about fire behavior. The objectives are to manage the production and dispersion of smoke when prescribe burning to prevent any adverse impact on communities, roads, or other…
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior, Fuels, Planning, Prescribed Fire, Weather
Region(s): Southern
Keywords: combustion, fire equipment, fire management, fuel arrangement, fuel moisture, fuel types, Georgia, pine forests, roads, smoke behavior, smoke effects, smoke management, topography, weather observations, wildfires, wind
To trully allow fires to play their natural role in wilderness ecosystems, it is sometimes necessary to have large fires of long duration. Large fires are ecologically significant events that drive many other ecosystem processes. However, these fires pose significant management…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Occurrence, Fuels, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: Abies concolor, Abies magnifica, charcoal, coniferous forests, cutting, dendrochronology, ecosystem dynamics, fire frequency, fire management, fire scar analysis, fire size, forest management, lightning caused fires, Montana, national parks, Pinus albicaulis, Pinus contorta, Pinus jeffreyi, Pinus ponderosa, prescribed fires (chance ignition), prescribed fires (escaped), Sequoiadendron giganteum , Sierra Nevada, vegetation surveys, wilderness areas, wildfires, Wyoming, Yosemite National Park
From the text ... 'A major problem that land management agencies must overcome is that air quality agency staff usually do not have an understanding for the needs and uses of prescribed fire. While air quality agency staff have excellent understanding of control equipment for…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Prescribed Fire, Regulations and Legislation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, fire management, fire suppression, fuel loading, land management, particulates, pollution, smoke management, species diversity (plants)
From the Summary ... 'Prescribed natural fire programs adjacent to heavily populated areas are threatened by conflicting laws. Until relief is found through new legislation, wilderness fire managers must be constantly aware of smoke drift and its impact on adjacent areas. It…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Prevention, Fuels, Hazard and Risk, Prescribed Fire, Regulations and Legislation, Wildland-Urban Interface (WUI)
Region(s): California, Great Basin
Keywords: agriculture, air quality, ecosystem dynamics, fire hazard reduction, fire management, fire suppression, forest management, fuel management, land management, national forests, national parks, particulates, rate of spread, Sierra Nevada, smoke effects, smoke management, Yosemite National Park
We know that the natural fire regimes of park and wilderness ecosystems are extremely variable. Past management practices (primarily fire exclusion), other resource constraints (endangered species, air quality), location and shape of preserves, and new natural fire policy…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Prescribed Fire, Restoration and Rehabilitation
Region(s): Northwest
Keywords: Abies lasiocarpa, air quality, chaparral, coniferous forests, ecosystem dynamics, fire exclusion, fire intensity, fire management, fire regimes, fire suppression, flame length, forest management, fuel breaks, fuel loading, fuel management, Pinus albicaulis, Pinus ponderosa, prescribed fires (chance ignition), wilderness fire management, wildfires
Samples (170) of biomass combustion smoke were obtained in Brazilian tropical rainforest and savannah during August-September 1992. Speciation of the ionic fraction of fine (d > 2 :m) and coarse (15 :m > d > 2:m) mode particles was achieved using ion chromatography, and…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Prescribed Fire, Restoration and Rehabilitation
Region(s): International
Keywords: aerosols, agriculture, air quality, Amazon, biomass, Brazil, chemical elements, combustion, deforestation, ecosystem dynamics, land management, litter, nutrients, overstory, rainforests, savannas, smoke effects, South America, statistical analysis
Prescribed fire is used to treat roughly 5 percent (1,500,000 acres) of Florida*s wildland each year. Superimposed on this fire-maintained landscape is one of the fastest growing populations in the United States. Much of this population increase is a result of immigration from…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Administration, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Outreach, Planning, Prescribed Fire, Regulations and Legislation, Social Science, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: aesthetics, burning permits, education, fire adaptations (animals), fire adaptations (plants), fire dependent species, fire hazard reduction, fire regimes, flammability, Florida, forest management, fuel loading, land use, landscape ecology, liability, natural resource legislation, public information, smoke management, wilderness areas, wilderness fire management, wildfires
We conclude that HRV did form during an intense Montana wildland fire on a mountain face that was observed by the junior author. This article describes the phenomenon.
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire History, Fuels, Intelligence, Logistics, Models, Weather
Region(s): Northern Rockies
Keywords: crown fires, fire case histories, fire control, fire equipment, fire intensity, fire management, fire whirls, flame length, fuel models, grass fuels, Montana, Pinus contorta, Pseudotsuga menziesii, rate of spread, spot fires, topography, US Forest Service, vortices, wildfires, wind
The public outcry about the 1988 fires in Yellowstone National Park and adjacent natural forests, coupled with concern among natural resource managers, convinced the Secretaries of the Departments of Interior and Agriculture to establish the Fire Management Policy Review Team in…
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Hazard and Risk, Prescribed Fire, Weather, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: agriculture, fire case histories, fire danger rating, fire hazard reduction, fire management, fire suppression, firebreaks, fuel loading, fuel moisture, general interest, land management, lightning caused fires, national parks, prescribed fires (chance ignition), recreation, season of fire, US Forest Service, wilderness fire management, wildfires, wildlife, Yellowstone National Park
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Prescribed Fire, Restoration and Rehabilitation, Wildland-Urban Interface (WUI)
Region(s): Eastern
Keywords: arthropods, fire adaptations (plants), fire exclusion, fire management, fire regimes, flammability, forest management, fuel loading, glaciers, insects, Lycaeides melissa, New York, pine barrens, Pinus rigida, plant communities, Quercus prinus, sand dunes, scrub, smoke management, vulnerable species or communities, wilderness areas, wilderness fire management
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Restoration and Rehabilitation
Region(s): Southern
Keywords: Aristida stricta, artificial regeneration, community ecology, conservation, cover type conversion, ecosystem dynamics, fire regimes, forest management, fuel types, general interest, longleaf pine, north Florida, Picoides borealis, pine forests, Pinus palustris, Pinus torreyana, plant diseases, post fire recovery, presettlement vegetation, seedlings, smoke effects, south Georgia, state parks, threatened and endangered species (animals), threatened and endangered species (plants), vulnerable species or communities, wildfires
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: age classes, Canada, CO2 - carbon dioxide, chemistry, cutting, decay, disturbance, ecosystem dynamics, experimental areas, fire injuries (plants), fire intensity, forest management, land management, low intensity burns, mortality, mosaic, Ontario, phenology, pine forests, Pinus banksiana, plant growth, plant physiology, Populus grandidentata, Populus tremuloides, post fire recovery, precipitation, regeneration, reproduction, roots, seasonal activities, site treatments, soil moisture, soil temperature, soils, statistical analysis, surface fires, wildfires
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior, Fuels, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, combustion, fire size, fuel types, heat, heat effects, ignition, moisture, nuclear winter, post fire recovery, rate of spread, slash, smoke behavior, statistical analysis, urban habitats, wildfires
The aim of this study was to assess the effects on combustion characteristics, and their consequences on nutrient losses, of (1) the change in load and packing ratio of the fuel bed, and (2) the change in fuel moisture content. Eighty-one experimental burns were carried out, on…
Person:
Year: 1995
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fuels, Monitoring and Inventory
Region(s): International
Keywords: fireline intensity, fuel loading, fuel moisture content, fuel consumption, Pinus pinaster, laboratory experiments, particulate and volatile nutrient losses, laboratory fires, air quality, combustion, fire intensity, fire management, France, fuel moisture, Mediterranean habitats, moisture, needles, nutrients, pine forests, Pinus, statistical analysis, temperature
Biomass and hydrocarbon fuel fires are two common sources of obscuring smoke which present significant operational challenges over a broad range of possible viewing wavelengths. This is especially true of very large fires where the primary smoke particles (approx. 0.1-0.3 um…
Person:
Year: 1990
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels
Region(s): California, Northern Rockies, Northwest, International
Keywords: Canada, atmospheric dynamics, hydrocarbons, biomass burning
My discussion starts with some of the chemical aspects of forest fuels important from an emissions production standpoint. Then combustion processes are discussed. Finally, the emissions are described according to particulate matter and gaseous fractions.
Person:
Year: 1990
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: PM - particulate matter, biomass burning, gaseous emissions, combustion processes
We compared the potential fire behavior and smoke production of historical and current time periods based on vegetative conditions in forty-nine 5100- to 13 5OO-hectare watersheds in six river basins in eastern Oregon and Washington. Vegetation composition, structure, and…
Person:
Year: 1995
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire History, Fuels, Prescribed Fire
Region(s): Northwest
Keywords: air quality, fire management, fire risk assessment, fuel loading, FERA - Fire and Environmental Research Applications Team, smoke management, PM10 emissions, landscape-level assessment
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fuels, Intelligence, Planning, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: crown fires, fire case histories, fire size, fuel moisture, fuel types, humidity, Idaho, lightning caused fires, national forests, Oregon, rate of spread, rural communities, smoke behavior, spot fires, temperature, topography, wilderness fire management, wildfires, wind
Burned and unburned sites (4 ha each) of black and white spruce in interior Alaska were studied in 1993 and 1994 within and adjacent to an area burned by wildfire in 1990. The main purpose of the research was to quantify fuel consumption and carbon release during the fire.…
Person:
Year: 1995
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fire Effects, Fuels
Region(s): Alaska
Keywords: carbon flux, consumption, wildfire, boreal, global warming, taiga
A detailed set of data was compiled on 20 large fire whirlwinds observed at 27 prescribed burns conducted in Ontario. There appear to be two types of such whirlwinds: one occurs in pairs on the leeward side of the convection column and the other is created after the entire…
Person:
Year: 1990
Type: Document
Source: FRAMES, TTRS
Topic(s): Administration, Aviation, Emissions and Smoke, Fire Behavior, Fire History, Fuels, Hazard and Risk, Intelligence, Logistics, Planning, Prescribed Fire, Weather
Region(s): International
Keywords: Canada, fire intensity, black spruce, Picea mariana, fire whirls, aerial ignition, convection, duff, energy, fire case histories, fire control, fire danger rating, fire equipment, fire management planning, fire size, fire weather, fire whirls, forest management, fuel loading, ignition, logging, rate of spread, size classes, slash, smoke behavior, storms, temperature, vortices, weather observations, wind
CO sub(2)-normalized emission ratios (Delta X/ Delta CO sub(2); V/V; where Delta X and Delta CO sub(2) identical with the enhancement of trace gas and CO sub(2), respectively, above background levels) for carbon monoxide (CO), hydrogen (H sub(2)), methane (CH sub(4)), total…
Person:
Year: 1990
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Prescribed Fire
Region(s): Southern, International
Keywords: Canada, CH4 - methane, CO2 - carbon dioxide, CO - carbon monoxide, greenhouse gas emissions, N2O - nitrous oxide, biomass burning, Abies balsamea, air quality, Betula papyrifera, biomass, boreal forests, Florida, chemistry, climatology, combustion, ecosystem dynamics, fuel types, gases, grasses, habitat types, H2 - hydrogen, litter, Ontario, Picea mariana, Populus tremuloides, regeneration, sampling, season of fire, Thuja occidentalis, wetlands
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Aquatic, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Intelligence, Models, Outreach, Prescribed Fire, Social Science
Region(s): Great Basin, Northwest
Keywords: aesthetics, age classes, air quality, biomass, clearcutting, community ecology, coniferous forests, conservation, decay, ecosystem dynamics, education, erosion, experimental areas, forest management, forest types, hardwood forests, litter, logging, moisture, multiple resource management, national forests, N - nitrogen, old growth forests, Oregon, organic matter, overstory, plant growth, pollution, post fire recovery, Pseudotsuga menziesii, public information, runoff, size classes, slash, soil nutrients, soil organic matter, soils, species diversity (plants), state forests, Strix occidentalis, Washington
As part of the FOS-DECAFE experiment at Lamto (Ivory Coast) in January 1991, various aerosol samples were collected at ground level near prescribed fires or under local background conditions, to characterize the emissions of particulate matter from the burning of savanna…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Prescribed Fire
Region(s): International
Keywords: aerosols, Africa, air quality, backing fires, biomass, boreal forests, C - carbon, combustion, distribution, forest types, climate change, headfires, ignition, Ivory Coast, particulates, pollution, K - potassium, savannas, slash, tropical forests, wildfires
In this paper we briefly review current knowledge concerning the possible consequences of a changing climate for terrestrial ecosystems. Forests and grasslands of western North America figure prominently in the discussion, but our intent is to consider general principles rather…
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Occurrence, Fuels, Models, Restoration and Rehabilitation
Region(s): Northwest
Keywords: agriculture, arthropods, C - carbon, carbon dioxide, community ecology, deforestation, dendrochronology, disturbance, ecosystem dynamics, fire exclusion, fire frequency, forest management, forest types, gases, climate change, grasslands, grazing, habitat conversion, histories, insects, land management, logging, nutrient cycling, old growth forests, Oregon, organic matter, perennial plants, physiology, Pinus ponderosa, plant growth, precipitation, range management, soil erosion, soil nutrients, species diversity (plants), storms, temperature, water, wildfires, wind