Type
Topic
Region
Year
Displaying 1 - 25 of 26
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
[no description entered]
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Restoration and Rehabilitation
Region(s): California, Great Basin, International
Keywords: Africa, Alnus glutinosa, Asphodelus, Australia, chaparral, Chile, Cistus incanus, Clematis, disturbance, ecosystem dynamics, Erica arborea, Erica australis, fire dependent species, fire frequency, fire management, fire regimes, forest management, Fraxinus, fynbos, germination, Juniperus oxycedrus, Lavandula, Mediterranean habitats, plant communities, post fire recovery, range management, regeneration, resprouting, Rhamnus, seed germination, seeds, smoke effects, South Africa, South America, statistical analysis, vegetation surveys, wildfires, Mediterranean basin, chapparal, fynbos, kwongan, matorral, Erica, Juniperus
From the text ... 'Once fires are established on the western portion of the Klamath National Forest, the pattern becomes a long-term commitment of resources, overhead teams, and expenditures.... When it comes to what to do with the Wooley Fire, there is no shortage of issues and…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Intelligence, Models, Outreach, Safety, Social Science
Region(s): California, Great Basin
Keywords: fire case histories, fire management, fire size, fire suppression, forest management, health factors, ignition, national forests, northern California, public information, rate of spread, smoke effects, threatened and endangered species (animals), wildfires, wildlife habitat management
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
Over the last century, fire exclusion in the forests of the Sierra Nevada has allowed surface fuels to accumulate and has led to increased tree density. Stand composition has also been altered as shade tolerant tree species crowd out shade intolerant species. To restore forest…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fire History, Fuels, Prescribed Fire
Region(s): California, Great Basin
Keywords: Abies concolor, air quality, bark, Calocedrus decurrens, char, coniferous forests, Cornus nuttallii, Dendroctonus ponderosae, Dendroctonus valens, fire exclusion, fire intensity, fire management, firing techniques, forest management, fuel accumulation, fuel moisture, insects, Ips, moisture, mortality, Nevada, old growth forests, phenology, pine, Pinus jeffreyi, Pinus lambertiana, Pinus ponderosa, plant diseases, population density, Quercus kelloggii, Scolytus ventralis, scorch, season of fire, Sierra Nevada, size classes, statistical analysis, surface fuels, trees, Abies spp., Pinus, Dendroctonus, Scolytus, bark beetle
The impact of major gaseous and particulate pollutants emitted by the wildfire of October 2003 on ambient air quality and health of San Diego residents before, during, and after the fire are analyzed using data available from the San Diego County Air Pollution Control District…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence, Wildland-Urban Interface (WUI)
Region(s): California
Keywords: fire case histories, wildfires, air quality, CO - carbon monoxide, gases, health factors, ozone, particulates, pollution, southern California, fire management, forest management
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
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
Many factors increase susceptibility of forests to wildfire in California. Among them are increases in human population, changes in land use, increased fire starts, fire suppression, and frequent droughts. These factors have been exacerbating forest susceptibility to wildfires…
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Planning
Region(s): California
Keywords: air pollution
Description not entered.
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Planning
Region(s): California
Keywords: air pollution
Description not entered.
Person:
Year: 2006
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Planning
Region(s): California
Keywords: air pollution
[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
Savannas are the most common vegetation type in the tropics and subtropics, ranging in physiognomy from grasslands with scattered woody plants to woodlands with heterogeneous grass cover. Productivity and organic matter turnover in savannas are controlled by interactions between…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Aquatic, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fire Prevention, Fuels
Region(s): California, Great Basin, Hawaii, Southern, Southwest, International
Keywords: Acacia spp., Africa, Andropogon, Australia, biomass, Brazil, C - carbon, cerrado, cover, ecosystem dynamics, fine fuels, fire frequency, fire management, fire regimes, fire suppression, forest management, gases, grasses, grasslands, grazing, herbaceous vegetation, land management, land use, N - nitrogen, nutrient cycling, organic matter, phosphorus, population density, post fire recovery, Prosopis glandulosa, savannas, soil management, soil nutrients, South Africa, South America, streams, S - sulfur, suppression, surface fires, Trachypogon, tropical regions, water, woody plants, cerrado, Llanos, mesquite, N - nitrogen, savannas, trace gases
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