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The smoke management plan (SMP) sets in place best management practices to limit impacts on air quality and smoke sensitive areas before, during, and after burning. The guide is also designed to provide educational material and references for proper smoke management across the…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): Southern
Keywords:

Recent attempts to model the flow in very hot fire plumes where radiative transport of heat may significantly modify both the dynamics of the flow and the processes of combustion have met with only partial success. This paper gives an account of a model for the flow in a…
Person:
Year: 1963
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: combustion, heat, ignition, radiation, wood

Wildland fire emissions cause adverse cardiopulmonary outcomes, yet controlled exposure studies to characterize health impacts of specific biomass sources have been complicated by the often latent effects of air pollution. The aim of this study was to determine if postprandial…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Hazard and Risk
Region(s): Southern
Keywords: air pollution, exposure, cardiovascular, metabolic rate, health, health impacts, peat fires

Background: The increasing size and frequency of wildland fires are leading to greater potential for cardiopulmonary disease and cancer in exposed populations; however, little is known about how the types of fuel and combustion phases affect these adverse outcomes. Objectives:…
Person:
Year: 2018
Type: Document
Source: FRAMES
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: PM - particulate matter, flaming, smoldering, cancer, public health, lung diseases

To trully allow fires to play their natural role in wilderness ecosystems, it is sometimes necessary to have large fires of long duration. Large fires are ecologically significant events that drive many other ecosystem processes. However, these fires pose significant management…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Occurrence, Fuels, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: Abies concolor, Abies magnifica, charcoal, coniferous forests, cutting, dendrochronology, ecosystem dynamics, fire frequency, fire management, fire scar analysis, fire size, forest management, lightning caused fires, Montana, national parks, Pinus albicaulis, Pinus contorta, Pinus jeffreyi, Pinus ponderosa, prescribed fires (chance ignition), prescribed fires (escaped), Sequoiadendron giganteum , Sierra Nevada, vegetation surveys, wilderness areas, wildfires, Wyoming, Yosemite National Park

From the Conclusions ... 'In conclusion, let me repeat that delivering fire information at the proper time and tailoring it to meet the needs of those affected is critical. Keep in mind that you are dealing with real people who have the same loves, fears, and suspicions that you…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Prescribed Fire, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: education, fire damage (property), fire injuries (humans), fire management, firebreaks, livestock, national parks, prescribed fires (chance ignition), public information, wildfires

From the text ... 'Wilderness management is important to a large segment of the public. The 1988 fires showed that clearly. It is also clear that fire is an integral part of the wilderness. Educating the public, based on solid research, will be an important component of…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Hazard and Risk, Intelligence, Outreach, Social Science
Region(s): Rocky Mountain
Keywords: catastrophic fires, droughts, education, erosion, fire case histories, fire management, fire regimes, fire suppression, land management, national parks, natural areas management, public information, recreation, smoke effects, wilderness areas, wilderness fire management, wildfires, wildlife habitat management, Wyoming, Yellowstone National Park

From the Conclusions ... 'Recent amendments to the Clean Air Act have given more explicit attention to prescribed fire as a controllable source of air pollution. In the development and implementation of State and local air pollution control programs, prescribed fire has also…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Regulations and Legislation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, fire management, national forests, national parks, pollution, smoke effects, smoke management, state forests, state parks, wilderness areas, wildfires

The challenge for resource managers is to understand and appreciate the wilderness resource. We must embrace a philosophy that allows natural fire to play its natural role, within social and political realities. As we alter the natural processes, we alter the very essence of…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Prevention, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire management, fire size, fire suppression, forest management, suppression, wildfires

From the text ... 'A major problem that land management agencies must overcome is that air quality agency staff usually do not have an understanding for the needs and uses of prescribed fire. While air quality agency staff have excellent understanding of control equipment for…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Prescribed Fire, Regulations and Legislation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, fire management, fire suppression, fuel loading, land management, particulates, pollution, smoke management, species diversity (plants)

From the Summary ... 'Prescribed natural fire programs adjacent to heavily populated areas are threatened by conflicting laws. Until relief is found through new legislation, wilderness fire managers must be constantly aware of smoke drift and its impact on adjacent areas. It…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Prevention, Fuels, Hazard and Risk, Prescribed Fire, Regulations and Legislation, Wildland-Urban Interface (WUI)
Region(s): California, Great Basin
Keywords: agriculture, air quality, ecosystem dynamics, fire hazard reduction, fire management, fire suppression, forest management, fuel management, land management, national forests, national parks, particulates, rate of spread, Sierra Nevada, smoke effects, smoke management, Yosemite National Park

The decision process involved in developing any plan to manage a prescribed natural fire must consider several divergent resource and management goals. In many cases, these fires may be projected to be, and eventually become, large and long-duration events. The exact final fire…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Mapping, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, fire intensity, fire management, fire size, land management, private lands, rate of spread, recreation, wilderness areas, wildfires

Area burned and smoke emissions were compared between the presettlement period (before 1935) and the recent period (1979-90) of prescribed natural fire in the Selway-Bitterroot Wilderness. Presettlement area burned was estimated to be 1.7 times that during the recent period. By…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire History, Fire Prevention, Hazard and Risk, Mapping
Region(s): Northern Rockies
Keywords: Abies grandis, catastrophic fires, coniferous forests, crown fires, elevation, fire hazard reduction, fire intensity, fire management, fire regimes, fire size, fire suppression, forest management, GIS, Larix lyallii, Montana, Picea engelmannii, Pinus albicaulis, Pinus contorta, Pinus ponderosa, presettlement fires, Pseudotsuga menziesii, Selway-Bitterroot Wilderness Areas, suppression, surface fires, Thuja plicata, understory vegetation, wildfires

We know that the natural fire regimes of park and wilderness ecosystems are extremely variable. Past management practices (primarily fire exclusion), other resource constraints (endangered species, air quality), location and shape of preserves, and new natural fire policy…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Prescribed Fire, Restoration and Rehabilitation
Region(s): Northwest
Keywords: Abies lasiocarpa, air quality, chaparral, coniferous forests, ecosystem dynamics, fire exclusion, fire intensity, fire management, fire regimes, fire suppression, flame length, forest management, fuel breaks, fuel loading, fuel management, Pinus albicaulis, Pinus ponderosa, prescribed fires (chance ignition), wilderness fire management, wildfires

Four conditions are necessary for fire to assume ecological importance: 1) an accumulation of organic matter, i.e. fuel either herbaceous or woody, sufficient enough to burn; 2) dry weather conditions to render the material combustible; 3) a landscape conducive to the spread of…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Fuels, Planning, Prescribed Fire, Restoration and Rehabilitation, Safety, Weather
Region(s): Southern
Keywords: air temperature, relative humidity, winds, fuel moisture, smoke management, fire frequency, fire season

Mitigating smoke impacts on human health and safety is one of the challenges that landowners and agencies face when conducting prescribed burns. Particulate matter (PM) in smoke, produced by the combustion of fuels during burning, can aggravate respiratory ailments and reduce…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Models, Planning, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: smoke impacts, human health, PM - particulate matter, PM2.5, BlueSky

National Weather Service (NWS) observations were compared to Florida Highway Patrol accident site visibility reports to produce a Low Visibility Occurrence Risk Index (LVORI). When LVORI is compared with NWS visibility observations, significant differences are found. These…
Person:
Year: 1995
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Weather
Region(s): Southern
Keywords: smoke behavior, smoke effects, wildfires, air quality, roads, Florida, fire management, smoke management

Wildfire is the most prevalent natural disturbance in boreal forests, and impacts climate through biogeochemical (e.g., greenhouse gas emission from biomass burning) and biophysical (e.g., albedo (α), evapotranspiration (ET), roughness) processes. We used satellite observations…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects
Region(s): International
Keywords: Siberia, boreal forests, biomass burning, greenhouse gas emissions, satellite observations, evapotranspiration, albedo, LST - Land Surface Temperature

The promoting effect of smoke-derived chemicals (e.g. karrikinolide and cyanohydrin) on germination in many plants from Mediterranean-type ecosystems such as South Africa and south-western Australia is well documented. However, very little is known about 1) the relative…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects
Region(s): International
Keywords: South Africa, Africa, Australia, germination, karrikinolide, cyanohydrins, annuals, chemicals, seedling growth, Mediterranean basin

This study quantifies ammonia (NH3) emissions from biomass burning from 2005 to 2015 across the continental US (CONUS) and compares emissions from biomass burning with the US Environmental Protection Agency (EPA) National Emissions Inventory (NEI), the Fire Inventory from the…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Occurrence
Region(s): California, Eastern, Great Basin, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest
Keywords: ammonia, wildfires, biomass burning, NEI - National Emissions Inventory, area burned, fire frequency

The Global Fire Emissions Database (GFED)-currently by far the most widely used global fire emissions inventory-is primarily driven by the 500 m MODIS MCD64A1 burned area (BA) product. This product is unable to detect many smaller fires, and the new v4.1s of GFED addresses this…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: biomass burning, burned area, active fires, MODIS - Moderate Resolution Imaging Spectroradiometer, VIIRS - Visible Infrared Imaging Radiometer Suite, Sentinel-2, Landsat, GFED - Global Fire Emissions Database, China, India

Coarse woody debris (>0.6 cm in diameter) is an important component of the fuel complex in Australian eucalypt forests, influencing both fire behaviour, smoke production and post-fire ecological processes. We investigated how physical characteristics of woody fuel affected…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Occurrence, Fuels, Prescribed Fire
Region(s): International
Keywords: CWD - coarse woody debris, Australia, fuel consumption, fuel ignition

Wildfires can impair human health because of the toxicity of emitted pollutants, and threaten communities, structures and the integrity of ecosystems sensitive to disturbance. Climate and socioeconomic factors (e.g. population and income growth) are known regional drivers of…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): Southern
Keywords: socioeconomic changes, wildfires, human health, air quality, annual area burned

Smouldering peat fires, the largest fires on Earth in terms of fuel consumption, are reported in six continents and are responsible for regional haze episodes. Haze is the large-scale accumulation of smoke at low altitudes in the atmosphere. It decreases air quality, disrupts…
Person:
Year: 2018
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: smoldering, peat fires, emission factor, MCE - modified combustion efficiency, wildfires, haze, air quality, PM - particulate matter, literature review

The increasing regional and global impact of wildfires on the environment, and particularly on the human population, is becoming a focus of the research community. Both fire behaviour and smoke dispersion models are now underpinning strategic and tactical fire management by many…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Mapping, Models, Prescribed Fire
Region(s): International
Keywords: Australia, eucalypt, fine fuels, CWD - coarse woody debris, C - carbon, fuel loading, CABLE