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The people of Washington State care about the quality of our air. In response to that concern, the Department of Natural Resources (DNR), Department of Ecology (Ecology), U.S. Forest Service (USFS), National Park Service (NPS), Bureau of Land Management (BLM), participating…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Prescribed Fire, Regulations and Legislation, Safety
Region(s): Northwest
Keywords: Washington DNR Smoke Management Plan, Washington, smoke management plan, burning permits, smoke intrusion

[no description entered]
Person:
Year: 1987
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Logistics, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire equipment, firebreaks, Illinois, manuals, Melilotus albus, prairies, season of fire, seed germination, weed control

Observation shows that three types of horizontal vortices may form during intense wildland fires. Two of these vortices are longitudinal relative to the ambient wind and the third is transverse. One of the longitudinal types, a vortex pair, occurs with extreme heat and low to…
Person:
Year: 1987
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior, Fuels, Prescribed Fire, Safety
Region(s): California, Eastern, Great Basin, Southwest, International
Keywords: Arizona, catastrophic fires, coniferous forests, convection, crown fires, Europe, field experimental fires, fire intensity, fire management, fire suppression, firebrands, flame length, France, fuel types, heat, heat effects, heavy fuels, ignition, laboratory fires, Michigan, Minnesota, mountains, national forests, Nevada, Pinus edulis, rate of spread, slash, smoke behavior, statistical analysis, temperature, vortices, wilderness areas, wildfires, wind, Wisconsin

[no description entered]
Person:
Year: 1987
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Prescribed Fire, Weather
Region(s): Southern
Keywords: air temperature, Georgia, humidity, particulates, smoke management, wildfires, wind

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

[no description entered]
Person:
Year: 1987
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Prescribed Fire, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: air quality, Florida, public information, smoke management

[no description entered]
Person:
Year: 1987
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Prescribed Fire
Region(s): Northwest
Keywords: air quality, Oregon, particulates, slash

Seeds of three species of dwarf mistletoe, Arceuthobium americanum Nutt. Ex Engelm., A. cyanocarpum Coulter & Nelson, and A. vaginatum subsp. cryptopodum (Engelm.) Hawksw. & Wiens, were exposed to smoke from burning forest fuels. Premeasured amounts of coniferous needles…
Person:
Year: 1987
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, Arceuthobium, coniferous forests, conifers, duff, fuel moisture, heat effects, needles, parasitic plants, plant growth, seed germination, smoke effects, statistical analysis, temperature, woody fuels

[no description entered]
Person:
Year: 1987
Type: Document
Source: TTRS
Topic(s): Aviation, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Prevention, Fuels, Logistics, Prescribed Fire, Weather, Hazard and Risk
Region(s): International
Keywords: aborigines, aerial ignition, Australia, bark, combustion, droughts, eucalyptus, European settlement, fire control, fire hazard reduction, fire intensity, fire management, fire resistant plants, fuel accumulation, fuel appraisal, heat, presettlement fires, wildfires, wind

[no description entered]
Person:
Year: 1987
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Prescribed Fire
Region(s): Northern Rockies
Keywords: ash, biomass, chemical elements, combustion, coniferous forests, duff, fine fuels, fire danger rating, fire injuries (plants), flammability, heat effects, Larix occidentalis, lightning caused fires, litter, mineral soils, moisture, Montana, mortality, overstory, peat fires, Picea engelmannii, Pinus banksiana, Pseudotsuga menziesii, rate of spread, sampling, smoke management, soil moisture

Wildland fire is a major producer of aerosols from combustion of vegetation and soils, but little is known about the abundance and composition of smoke’s biological content. Bioaerosols, or aerosols derived from biological sources, may be a significant component of the aerosol…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Prescribed Fire
Region(s): Southern
Keywords: bioaerosols, biomass burning, microorganisms, microbe, drone, biological diversity, UAS - Unmanned Aircraft System, Florida

The impact of wildland fire smoke on air quality and health is an issue growing in importance to many health officials across the country, as well as federal, state and local decision-makers. This webinar gives an overview of EPA’s tools and resources available to provide public…
Person: Long
Year: 2019
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Mapping, Models, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, PM2.5, PM - particulate matter, public health, wildland fire, wildfire, EPA - Environmental Protection Agency, mitigation, air pollution, health risk

The literature-spanning several recent decades-describes numerous attempts to characterize the efficacy of cumulonimbus 'Cb' convection as a pollutant pathway connecting the planetary BL to the upper troposphere and lower stratosphere (UTLS). The relatively new discovery of…
Person:
Year: 2019
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: aerosols, convection, cloud, cumulonimbus

One of the effects of climate change on boreal forest will be more frequent forest wildfires and permafrost thawing. These will increase the availability of soil organic matter (SOM) for microorganisms, change the ground vegetation composition and ultimately affect the emissions…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects
Region(s): International
Keywords: BVOC - Biogenic Volatile Organic Compounds, forest floor, wildfires, forest succession, ground vegetation, vegetation change, permafrost, soils, Siberia

Fire is one of the major forest disturbances in northeast China. In this study, simulations of the burned area in northeast China from 1997 to 2015 were conducted with the Lund-Potsdam-Jena wetland hydrology and methane (LPJ-WHyMe) model. The fire modeling ability in northeast…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): International
Keywords: parameter optimization, LPJ-WHyMe, simulation uncertainty, China, GFED - Global Fire Emissions Database, burned area

Understanding of the characteristics of water-soluble inorganic ions (WSI) in fine particulate matter (PM2.5) emitted during forest fires has paramount importance due to their potential effect on ecosystem acidification. Thus, we investigated the emission factors (EFs) of ten…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: acid rain, aerosol, biomass burning, forest fire, PM2.5, PM - particulate matter, China

A novel approach is presented to analyze smoke exposure and provide a metric to quantify health-related impacts. Our results support the current understanding that managing low-intensity fire for ecological benefit reduces exposure when compared to a high-intensity full…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fire Prevention, Prescribed Fire
Region(s): California
Keywords: forest fires, air quality, exposure assessment, remote sensing, fire management, smoke exposure, fire suppression, health

Unusually high levels of
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Climate, Emissions and Smoke, Models
Region(s): International
Keywords: air quality, biomass, biomass burning, broadcast burning, cropland fires, Europe, fire management, forest management, pollen, pollution, remote sensing, Russia, statistical analysis, United Kingdom, wildfires, wind, atmospheric dispersion modelling, forest fires, long-range transport, pollution

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

This study investigated particle size distributions from the burning of several grass species, under controlled laboratory conditions, and also in the field, conducted during the dry season in the Northern Territory, Australia. The laboratory study simulated conditions such as…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior
Region(s): International
Keywords: Aristida, Australia, biomass, biomass burning, distribution, field experimental fires, fire intensity, fire management, grass fires, grasses, grasslands, laboratory fires, litter, national parks, Northern Territory of Australia, particulates, range management, savannas, season of fire, statistical analysis, biomass burning, particle size distribution, Northern Territory of Australia, airborne measurement, vertical profile

There is limited understanding of how fire-related cues such as heat shock and smoke can combine to affect the germination response of seeds from fire-prone vegetation because combinations of multiple levels of both cues have rarely been investigated. Germination response…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects
Region(s): International
Keywords: aerosols, Australia, fire management, germination, heat, heat effects, New South Wales, regeneration, seed dormancy, seed germination, seeds, shrublands, smoke effects, smoke management, temperature, aerosol smoke, germination, heat shock, soil seed bank

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

Pines (genus Pinus) form the dominant tree cover over large parts of the Northern Hemisphere. Human activities have affected the distribution, composition, and structure of pine forests for millennia. Different human-mediated factors have affected different pine species in…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Prevention, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: agriculture, air quality, browse, conservation, cover, distribution, ecosystem dynamics, fire exclusion, fire management, fire regimes, fire suppression, forest management, grazing, logging, paleoecology, pine forests, pine, Pinus, pollution, wildfires, air pollution, biological invasions, conservation, land use