Type
Topic
Region
Year
Displaying 1 - 18 of 18
Fire is one of the key disturbances affecting aspen (Populus tremuloides Michx.) forest ecosystems within western Canadian wildlands, including Elk Island National Park. Prescribed fire use is a tool available to modify aspen forests, yet clearly understanding its potential…
Person:
Year: 2006
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, boreal forests, Canada, disturbance, droughts, duff, experimental fires, fire management, forest management, fuel moisture, ground cover, ground fires, hardwood forests, ignition, moisture, national parks, plant communities, Populus, Populus tremuloides, precipitation, soil moisture, statistical analysis, fuels management, ground fire ignition potential, aspen, Populus tremuloides, DMC - CFFDRS Duff Moisture Code, drought code, FWI - Canadian Forest Fire Weather Index System
From the text ... 'This issue of Fire Management Today highlights the expanding science of smoke issues and air quality. From the discussion of Web-based tools that predict how much smoke might come from that fire and where it might go, to the growing array of monitoring…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Prescribed Fire, Restoration and Rehabilitation, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, catastrophic fires, fire management, fuel management, smoke management, wildfires
From the text.... 'The Apache National Forest, like many southwestern forests situated on the Colorado Plateau, has significant fuel hazard problems.... Our objective is to compile a catalog of proven prescriptions to burn any given site in the pine type.... It is important to…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, 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: Colorado, coniferous forests, diameter classes, duff, fire control, fire management, firefighting personnel, firing techniques, forest management, fuel accumulation, fuel loading, fuel moisture, humidity, ignition, mortality, national forests, scorch, season of fire, slash, sloping terrain, smoke management, temperature, thinning, wind
The Research and Development (R&D) arm of the U.S. Department of Agriculture (USDA) Forest Service works at the forefront of science to improve the health and use of our Nation's forests and grasslands. Research has been part of the Forest Service mission since the agency's…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Administration, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Intelligence, Mapping, Models, Outreach, 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
During 2005, the USDA Forest Service celebrated its Centennial, recognizing 100 years of successfully caring for the land and serving people. The Rocky Mountain Research Station has been, and continues to be, an integral part of the Forest Service mission, dating back to the…
Person:
Year: 2006
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
The morphology of particles emitted by wildland fires contributes to their physical and chemical properties but is rarely determined. As part of a study at the USFS Fire Sciences Laboratory (FSL) investigating properties of particulate matter emitted by fires, we studied the…
Person:
Year: 2006
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: particle size, biomass burning, particle morphology, particle microstructure
Fires contribute substantial emissions of trace gases and particles to the atmosphere. These emissions can impact air quality and even climate. We have developed a modeling framework to estimate the emissions from fires in North and parts of Central America (10-71 degrees N and…
Person:
Year: 2006
Type: Document
Source: FRAMES, TTRS
Topic(s): Communications, Emissions and Smoke, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Canada, emissions, FERA - Fire and Environmental Research Applications Team, North America, PM - particulate matter, Mexico, agriculture, agricultural fires, CO - carbon monoxide, South America, air quality, biomass, C - carbon, cover, croplands, duff, fire management, fuel loading, gases, grasslands, herbaceous vegetation, overstory, particulates, precipitation, remote sensing, shrubs, smoke management, statistical analysis, wetlands, wildfires
The Fire and Environmental Research Applications team has completed a set of online tutorials, instructor’s guides and student workbooks to help land managers use the Natural Fuels Photo Series, Fuel Characteristic Classification System (FCCS), Consume 3.0, and Fire Emissions…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: Natural Fuels Photo Series, FCCS - Fuel Characteristic Classification System, CONSUME, FEPS - Fire Emissions Production Simulator, land management
The primary objective of the fuel consumption project is: Improve existing models to better predict fuel consumption during the smoldering phase of wildland fires; develop new fuel consumption models for shrubland hardwood, and boreal forest fuel types; implement modified and…
Person:
Year: 2006
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Models, Monitoring and Inventory, Planning, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: duff consumption, fuel moisture, piled fuels, prescribed burning, woody fuel consumption, Consume 3.0
Consume is a user-friendly computer program designed for resource managers with some working knowledge of Microsoft Windows applications. The software predicts the amount of fuel consumption, emissions, and heat release from the burning of logged units, piled slash, and natural…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Models, Monitoring and Inventory, Planning, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: duff consumption, FCCS - Fuel Characteristic Classification System, fuel moisture, piled fuels, prescribed burning, woody fuel consumption, FERA - Fire and Environmental Research Applications Team, CONSUME
The Fire and Environmental Research Applications Team has completed Consume version 3.0 (http://www.fs.fed.us/pnw/fera/products/consume.html). This system is the principle science delivery product for the Joint Fire Science Program-funded project entitled: 'Modification and…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Models, Monitoring and Inventory, Planning, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: duff consumption, fuel moisture, piled fuels, woody fuel consumption, Consume 3.0, FERA - Fire and Environmental Research Applications Team
Double-cropping wheat (Triticum aestivum L.) and soybean [Glycine max (L.) Merr.] is popular throughout the mid-southern United States. To ensure an adequate stand, it is imperative that soybean be planted as soon as possible after wheat harvest due to an already shortened…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fuels
Region(s): Rocky Mountain, Southern
Keywords: agriculture, air quality, Arkansas, C - carbon, carbon dioxide, cropland fires, croplands, leaves, soil management, soil organic matter, soils, Sorghum bicolor, tillage, Triticum, Triticum aestivum, no-tillage, burning, yield, soybean, wheat, double-crop, Residue, Arkansas
[no description entered]
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Social Science, Wildland-Urban Interface (WUI)
Region(s): California, Eastern, Great Basin, Rocky Mountain
Keywords: aesthetics, air quality, biomass, C - carbon, carbon dioxide, CO - carbon monoxide, Colorado, coniferous forests, crown fires, diameter classes, fire damage (property), fire hazard reduction, fire management, fire suppression, forest management, fuel loading, fuel types, hydrocarbons, invasive species, logging, Michigan, national forests, particulates, population density, post fire recovery, recreation, regeneration, rural communities, soil erosion, thinning, threatened and endangered species (animals), threatened and endangered species (plants), water quality, wilderness fire management, wildfires, wildlife habitat management, forest fuels, nonmarket values, small-diameter logs, cost, benefit analysis, forest fires, LADDER FIRES
Approximately 25% of the soybean [Glycine max (L.) Merr.] grown in the mid-South is produced in a wheat (Triticum aestivum L.)-soybean double-crop system. Pre-soybean field preparations often consist of removing wheat residue by burning followed by conventional tillage (CT).…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fuels
Region(s): Rocky Mountain, Southern
Keywords: agriculture, Arkansas, C - carbon, carbon dioxide, cropland fires, croplands, fertility, N - nitrogen, organic matter, pH, soil management, soil nutrients, soil organic matter, soils, tillage, Triticum, Triticum aestivum, no-tillage, burning, straw, soil quality, Arkansas
Nitrous oxide (N2O) fluxes from tropical peatland soils were measured at a grassland, three croplands, a natural forest, a burned forest and a regenerated forest in Central Kalimantan, Indonesia. Only croplands received fertilization (665-1278 kg N ha-1 year-1). Mean annual N2O…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fuels
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: agriculture, air quality, croplands, fertilization, Indonesia, Kalimantan, land use, moisture, N - nitrogen, nutrition, organic soils, peat, peatlands, pH, plant nutrition, precipitation, regeneration, soil moisture, soils, statistical analysis, tropical regions, wildfires, closed-chamber method, forest fire, land-use type, N2O - nitrous oxide, tropical peatland
Atmospheric particulate matter can be strongly affected by smoke from biomass combustion, including wildfires, prescribed burns, and residential wood burning. Molecular source tracer techniques help determine contributions of biomass smoke to particle concentrations if…
Person:
Year: 2006
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, PM2.5, levoglucosan, IC-PAD, aerosols, emission factors, biomass, broadcast burning, C - carbon, cellulose, chemical compounds, combustion, duff, fire management, forest products, fuel types, grasses, laboratory fires, needles, particulates, sloping terrain, smoke management, wildfires, wood, wood properties
Time-resolved optical properties of smoke particles from the controlled laboratory combustion of mid-latitude wildland fuels were determined for the first time using advanced techniques, including cavity ring-down/cavity enhanced detection (CRD/CED) for light extinction and two-…
Person:
Year: 2006
Type: Document
Source: FRAMES
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: fuel consumption, aerosols, particles, pollution, radiation
Thinning of forest stands is frequently used to reduce the risk of catastrophic fire. But thinning requires that the refuse (or slash) be removed from the site, which can be done either by burning it or by mastication and dispersal. Either method has long term consequences to…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Prescribed Fire
Region(s): Rocky Mountain
Keywords: C - carbon, mastication, soil moisture, thinning, Colorado, slash, soil properties