Type
Topic
Region
Year
Displaying 1 - 23 of 23
Savannas are a major terrestrial biome, comprising of grasses with the C4 photosynthetic pathway and trees with the C3 type. This mixed grass-tree biome rapidly appeared on the ecological stage 8 million years ago with the near-synchronous expansion of C4 grasses around the…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, C - carbon, CO2 - carbon dioxide, cover, droughts, ecosystem dynamics, fire frequency, fire management, flammability, grasses, grasslands, land use, mortality, photosynthesis, plant growth, regeneration, savannas, trees, wildfires, C4 photosynthesis, cloud physics, feedbacks, systems analysis
From the text ... 'A coordinated, interagency effort is required to ensure that fire use programs are implemented in a professional and competent manner.... Fire management is as much a philosophy and attitude toward the land as it is an action program.'
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Administration, Emissions and Smoke, Fire Behavior, Fire Effects, Intelligence, Outreach, Planning, Social Science
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire management, land management, public information, smoke management, wildfires
Atmospheric concentrations of elemental mercury (Hg0), reactive gaseous Hg (RGM), and particulate Hg (pHg) concentrations were measured in Yellowstone National Park (YNP), U.S.A. using high resolution, real time atmospheric mercury analyzers (Tekran 2537A, 1130, and 1135). A…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Rocky Mountain
Keywords: aerosols, air quality, fire management, gases, Hg - mercury, particulates, sampling, smoke effects, smoke management, soils, wildfires, Wyoming, Yellowstone National Park, aerosol particles, aerosol time-of-flight mass spectrometer (ATOFMS), wild fires, reactive gaseous mercury, particulate mercury, geothermal features
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
Over the last several decades, the overall air quality goal in the United States has been to protect public health and clear skies by reducing emissions. At the same time, however, the risk of catastrophic fire has been rising in forests around the country as overly dense trees…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models, Planning, Prescribed Fire, Regulations and Legislation, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, BlueSky Modeling Framework, smoke concentration, smoke effects, smoke management, smoke estimation tools, smoke forecasting
Extensive wildfires burned in northern North America during summer 2004, releasing large amounts of trace gases and aerosols into the atmosphere. Emissions from these wildfires frequently impacted the PICO-NARE station, a mountaintop site situated 6-15 days downwind from the…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: boreal forest, black carbon, boreal fire, ozone, North Atlantic, O3 - ozone, nitrogen oxides
Description not entered.
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Models, Planning, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire weather
Accurate forecasting of regional weather is an important aspect of modern fire and smoke management. Fire weather impacts prescribed burn decisions, allocation of firefighting resources, and fire-fighters safety. Regional weather forecasts are currently produced by 3-D numerical…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Models, Planning, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire management, FORFLUX, MM5 - Mesoscale Model generation 5
While considerable research has been done on coarse particulate emissions (PM0), there is less information on fine particulates and aerosols that contribute to regional haze. To meet new air quality monitoring requirements, there will be a need for improved information on fire…
Person:
Year: 2006
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): California, Great Basin, Northern Rockies, Northwest, Rocky Mountain, Southwest
Keywords: air quality, aerosols, regional haze, visibility, IMPROVE, fine particulates
We propose to develop training resources to facilitate application of the BlueSky modeling framework and its Rapid Access Information System (RAINS) to Smoke and Fire Management and Operations. BlueSkyRAINS, developed under the National Fire Plan in cooperation with the…
Person:
Year: 2006
Type: Project
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: BlueSkyRAINS, fire management, RAINS - Rapid Access Information System
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
We used a new, 100-year, 1 × 1° global fire map and a carbon cycle model (CASA) to provide a yearly gridded estimate of the temporal trend in carbon emissions due to wildfires through the 20th century. 2700–3325 Tg C y−1 burn at the end of the 20th century, compared to 1500–2700…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: C - carbon, biomass burning
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
Scaling biogeochemical processes to regions, continents, and the globe is critical for understanding feedbacks between the biosphere and atmosphere in the analysis of global change. This includes the effects of changing atmospheric carbon dioxide, climate, disturbances, and…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: C - carbon, forest management, carbon sequestration