Type
Topic
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Displaying 1 - 25 of 52
The Manual includes information on the organization's standard operating procedures, requirements, and guidelines regarding fire management. It also outlines the necessary steps for developing and maintaining a succesful fire management program. The Manual is a dynamic document…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Prevention, Hazard and Risk, Logistics, Planning, Prescribed Fire, Safety, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: catastrophic fires, conservation, fire equipment, fire exclusion, fire hazard reduction, fire management, fire regimes, fire suppression, firefighting personnel, health factors, liability, manuals, smoke behavior, smoke effects, smoke management, wildfires
Recent studies have shown that emissions of mercury (Hg), a hazardous air pollutant, from fires can be significant. However, to date, these emissions have not been well-quantified for the entire United States. Daily emissions of Hg from fires in the lower 48 states of the United…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Models, Prescribed Fire
Region(s): Alaska, Great Basin, Northwest
Keywords: air quality, boreal forests, coniferous forests, ecosystem dynamics, fire management, grasslands, Hg - mercury, smoke management, statistical analysis, toxicity, wildfires
The post-harvest burning of agricultural fields is commonly used to dispose of crop residue and provide other desired services such as pest control. Despite careful regulation of burning, smoke plumes from field burning in the Pacific Northwest commonly degrade air quality,…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fuels, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: agriculture, air quality, biomass, broadcast burning, cropland fires, croplands, fire management, fuel moisture, fuel types, hydrocarbons, Idaho, pest control, range management, season of fire, smoke behavior, smoke management, Washington, wind, CALPUFF, PM2.5, biomass burning, air quality model, ClearSky
Vegetation fires emit a number of air pollutants, thus impacting air quality at local, regional and global scales. One such pollutant is the particulate matter (PM) that is known to trigger adverse health effects. In this study, the CALPUFF/CALMET/MM5 modeling system is employed…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Fire Behavior, Fuels, Intelligence, Mapping, Monitoring and Inventory, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: agriculture, air quality, Arizona, Colorado, cropland fires, fire management, fire size, firing techniques, fuel loading, fuel moisture, Mexico, particulates, pollution, range management, rate of spread, remote sensing, wind, agricultural fire, PM - particulate matter, plume dispersion, CALPUFF, CALMET, MM5
Much of the public's attitude toward wildland fire as an important part of natural processes has been misguided, sometimes through programs perpetuating fear and misunderstanding of the vital role of fire in wildlands. Results presented here were part of a larger study that…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Hazard and Risk, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: education, fire hazard reduction, fire management, fuel management, land management, public information, rangelands, recreation, sampling, smoke management, Tennessee, thinning, wildfires, wildland fuels, wildlife
Fire is one of the key disturbances affecting trembling aspen (Populus tremuloides Michx.) forest ecosystems within western Canadian wildlands, including Elk Island National Park in central Alberta, Canada. Although prescribed fire is a tool available to modify aspen forests, a…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Models, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Alberta, Canada, combustion, coniferous forests, disturbance, droughts, duff, ecosystem dynamics, experimental fires, fire intensity, fire management, forest management, fuel moisture, ground fires, ignition, moisture, national parks, plant communities, plant growth, Populus, Populus tremuloides, rate of spread, sampling, smoke management, statistical analysis, wildfires, FWI - Canadian Forest Fire Weather Index System, ground fire, subsurface fire
The present paper reviews a long-term fire experiment in the Kruger National Park, South Africa, established in 1954 to support fire management. The paper's goals are: (1) to assess learning, with a focus on relevance for fire management; (2) to examine how findings influenced…
Person:
Year: 2007
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Monitoring and Inventory, Prescribed Fire
Region(s): International
Keywords: Africa, air quality, biomass, C - carbon, ecosystem dynamics, experimental areas, fire exclusion, fire frequency, fire management, fire regimes, forest management, herbaceous vegetation, insects, mammals, mortality, mosaic, mycorrhiza, national parks, N - nitrogen, physiology, precipitation, range management, savannas, season of fire, small mammals, soil nutrients, soils, South Africa, vegetation surveys, woody plants, elephants, fire season, Kruger National Park
Fire is a frequent perturbation in Mediterranean-type ecosystems, altering soil organic matter turnover. In a Mediterranean shrubland subjected to experimental fire, soil CO2 emissions were measured over an annual cycle in burned and unburned sites using static chambers. Some…
Person:
Year: 2007
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Prescribed Fire
Region(s): International
Keywords: Arbutus unedo, C - carbon, CO2 - carbon dioxide, ecosystem dynamics, Europe, experimental areas, fire management, Italy, Mediterranean habitats, Myrtus communis, N - nitrogen, nutrient cycling, organic matter, pH, Phillyrea, Pistacia lentiscus, post-fire recovery, Quercus ilex, range management, shrublands, soil management, soil moisture, soil organic matter, soil temperature, statistical analysis, temperature, water, water uptake, experimental fire, metabolic quotient, priming effect, soil organic matter mineralization, soil water content, Mediterranean shrublands
From the text ... 'Grass fires, although not as intense as forest fires, present a major threat to life and property during periods of drought in the Great Plains of the United States. Recently, major wildland grass fires in Texas burned nearly 1.6 million acres and destroyed…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Models, Prescribed Fire
Region(s): Southern
Keywords: Andropogon gerardii, carbon dioxide, crown fires, fire damage (property), fire injuries (animals), fire injuries (plants), fire management, fire size, fuel management, fuel moisture, grass fires, grasses, grasslands, Great Plains, livestock, moisture, mortality, prairies, radiation, rate of spread, Schizachyrium scoparium, soil temperature, temperature, Texas, Tridens, wildfires, wind
From the text (p.32) ... 'When prescribed fire is part of the ecological management plan, most native plants bloom earlier and longer, produce more seed, and generally thrive. The reasons are easy to see. the dead plant material is reduced to mineral-rich ask, which provides…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Planning, Prescribed Fire, Restoration and Rehabilitation, Weather
Region(s): Eastern
Keywords: ash, backfires, ecosystem dynamics, fire equipment, fire management, fire suppression, firing techniques, flank fires, forest management, grasslands, headfires, invasive species, leaves, lightning caused fires, litter, native species (plants), nutrients, post fire recovery, range management, regeneration, seed production, smoke management, wildfires, Wisconsin
Aim Globally, most landscape burning occurs in the tropical savanna biome, where fire is a characteristic of the annual dry season. In northern Australia there is uncertainty about how the frequency and timing of dry season fires have changed in the transition from Aboriginal to…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire History, Fire Occurrence, Models, Prescribed Fire
Region(s): International
Keywords: aborigines, air quality, Australia, biomass, broadcast burning, disturbance, fire frequency, fire management, land management, Northern Territory of Australia, particulates, pollution, presettlement fires, savannas, season of fire, tropical regions, Aboriginal fire management, air pollution, airport visibility, Australian summer monsoon, biomass burning, deep moist convection, historical ecology, Tropical Savanna
There is some evidence that the initiation of warm rain is suppressed in clouds over regions with vegetation fires. Thus, the ice phase becomes important as another possibility to initiate precipitation. Numerical simulations were performed to investigate heterogeneous drop…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Models, Prescribed Fire
Region(s): International
Keywords: aerosols, air quality, biomass, biomass burning, broadcast burning, Europe, fire management, Germany, moisture, particulates, precipitation, soil management, statistical analysis, biomass burning, heterogeneous drop freezing, ice nuclei, mixed-phase cloud
From the text ... 'For most of the 20th century, land managers across the U.S. maintained a policy of total fire suppression on the nation's forest lands. No fire was a good fire, they reasoned, and managers set about extinguishing fires wherever they occurred.Land managers now…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Prescribed Fire, Restoration and Rehabilitation
Region(s): Rocky Mountain, Southern
Keywords: Arkansas, conservation, ecosystem dynamics, fire frequency, fire management, fire suppression, forest management, grasses, ground cover, native species (plants), suppression, wildlife, wildlife habitat management
From the text ... 'Motorists on Thomasville Road in northern Leon county Wednesday afternoon were greeted by smoke and flames.The State Division of Forestry burned the forested medians south of County road 12 as part of the annual Prescribed Fire Awareness Week.Prescribed fire…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Hazard and Risk, Prescribed Fire
Region(s): Southern
Keywords: Aristida stricta, conservation easements, fire hazard reduction, fire management, forest management, north Florida, pine forests, Pinus palustris, Red Hills, roads, Tall Timbers Research Station, wildfires, wildlife
Much of the recent work in reducing wildland fire danger has occurred in the western and southeastern United States. However, high-risk areas do exist at the wildland-urban interface areas in the Northeast and very little work has been done to understand the fire management…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence, Hazard and Risk, Outreach, Prescribed Fire, Regulations and Legislation, Wildland-Urban Interface (WUI)
Region(s): Eastern
Keywords: fire hazard reduction, firebreaks, National Fire Plan, wildfires, air quality, cutting, public information, thinning, Massachusetts, New England, fire management, forest management, pine barrens, homeowner perceptions-wildland fire risk, fire hazard reduction strategies
In a burn of 5-year-old secondary forest cleared for agriculture in Roraima, Brazil, carbon partitioning was measured for above-ground portions of both secondary forest (regrowth) and the remains of original forest, felled and burned six years previously. Above-ground dry weight…
Person:
Year: 2007
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fuels, Models, Prescribed Fire, Restoration and Rehabilitation
Region(s): International
Keywords: charcoal, agriculture, deforestation, global warming, Brazil, biomass burning, greenhouse gas, secondary forests, carbon dioxide, axis, biomass, broadcast burning, C - carbon, CO2 - carbon dioxide, cutting, diameter classes, fire management, forest management, climate change, litter, palms, post-fire recovery, sampling, second growth forests, tropical forest, vines
The current paper analysis the potential for prescribed burning techniques for mitigating carbon dioxide (CO2) emissions from forest fires and attempts to show quantitatively that it can be a means of achieving a net reduction of carbon emissions in the context of the Kyoto…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Prescribed Fire
Region(s): International
Keywords: fire management, carbon dioxide emissions, Europe, Kyoto Protocol, mitigation
This action finalizes a rule to govern the review and handling of air quality monitoring data influenced by exceptional events. Exceptional events are events for which the normal planning and regulatory process established by the Clean Air Act (CAA) is not appropriate. In this…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, PM2.5, air pollution, Clean Air Act, PM10, wildland fires
Australia is among the most fire-prone of continents. While national fire management policy is focused on irregular and comparatively smaller fires in densely settled southern Australia, this comprehensive assessment of continental-scale fire patterning (1997-2005) derived from…
Person:
Year: 2007
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Fire Occurrence, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory, Prescribed Fire
Region(s): International
Keywords: remote sensing, AVHRR - Advanced Very High Resolution Radiometer, fire mapping, greenhouse gas emissions, satellite imagery, Australia, biomass burning, savanna burning, aborigines, air quality, biomass, broadcast burning, distribution, elevation, fire size, fire management, fire frequency, forest management, fuel types, climate change, grasslands, human caused fires, ignition, land use, lightning, lightning caused fires, precipitation, savannas, shrublands, vegetation surveys
The research and development (R&D) arm of the Forest Service, U. S. Department of Agriculture (USDA), with approximately 550 researchers in a range of biological, physical, and social science fields, seeks to better understand and describe the complex mechanisms at work in…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Administration, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory, Outreach, Planning, Prescribed Fire, Restoration and Rehabilitation, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: Forest Service, research, research accomplishment report
This conference was attended by nearly 450 Forest Service earth scientists representing hydrology, soil science, geology, and air. In addition to active members of the earth science professions, many retired scientists also attended and participated. These 60 peer-reviewed…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Climate, Communications, Emissions and Smoke, Fire Ecology, Fire Effects, Fuels, Intelligence, Mapping, Models, Outreach, Prescribed Fire, Restoration and Rehabilitation, Aquatic
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: conferences, earth sciences
The Rocky Mountain Research Station has a long and celebrated legacy of conducting relevant natural resources research throughout the Interior West and beyond. Land managers and planners regularly rely upon our science to help make wise resource decisions. Our niche among…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Administration, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory, Outreach, Planning, Prescribed Fire, Restoration and Rehabilitation
Region(s): Great Basin, Northern Rockies, Rocky Mountain, Southwest
Keywords: Forest Service, research, Rocky Mountain Research Station
Volatile organic compounds (VOC) are key species in atmospheric chemistry because of their reactivity and roles as pollutants, precursors to ozone (O3, an air toxic and greenhouse gas), and as greenhouse gases themselves. Fine carbonaceous particles also have important…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Prescribed Fire
Region(s): International
Keywords: deforestation, FERA - Fire and Environmental Research Applications Team, Amazon, Brazil, biomass burning, VOC - volatile organic carbon, TROFFEE - Tropical Forest and Fire Emissions Experiment, RWD - residual woody debris
Biomass combustion emissions make a significant contribution to the overall particulate pollution in the troposphere. Wildland or prescribed burns and residential wood combustion emissions can vary due to differences in fuel, season, time of day, and the nature of the combustion…
Person:
Year: 2007
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Monitoring and Inventory, Prescribed Fire, Social Science, Wildland-Urban Interface (WUI)
Region(s): California, Great Basin
Keywords: levoglucosan, biomass burning, SVOC - semi-volatile organic compounds, organic acids, air quality, Artemisia, backing fire, biomass, C - carbon, cellulose, combustion, coniferous forest, conifers, ecosystem dynamics, fire management, forest management, fuel management, grasses, grasslands, headfires, national forests, national parks, needles, particulates, Pinus monticola, Pinus ponderosa, ponderosa pine, pollution, chance ignition prescribed fires, recreation related fires, resins, sampling, season of fire, Sequoia, smoke effects, smoke management, statistical analysis, wildland fuels, wood, Yosemite National Park
Volatile Organic Compound (VOC) emissions from fires in tropical forest fuels were quantified using Proton-Transfer-Reaction Mass Spectrometry (PTRMS), Fourier Transform Infrared Spectroscopy (FTIR) and gas chromatography (GC) coupled to PTRMS (GC-PTR-MS). We investigated VOC…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Prescribed Fire
Region(s): International
Keywords: tropical ecosystems, VOC - volatile organic compounds, Brazil, biomass burning, TROFFEE - Tropical Forest and Fire Emissions Experiment