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[no description entered]
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Hazard and Risk, Models, Prescribed Fire, Restoration and Rehabilitation
Region(s): Great Basin, Northwest
Keywords: air quality, biomass, CO - carbon monoxide, combustion, duff, fire hazard reduction, fire management, forest management, fuel loading, fuel management, fuel models, land use, natural areas management, nutrients, particulates, smoke effects, smoke management

The ability to predict fuel consumption during fires is essential for a wide range of applications, including estimation of fire effects and fire emissions. This project identified predictors of fuel consumption for the dominant fuel bed components (litter (<0.6-cm diameter…
Person:
Year: 2012
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Hazard and Risk, Models, Prescribed Fire
Region(s): Southern
Keywords: fire hazard reduction, fuel loading, fuel moisture, fuel models, season of fire, air quality, duff, herbaceous vegetation, lichens, litter, mosses, statistical analysis, Pinus echinata, shortleaf pine, Pinus palustris, longleaf pine, Pinus taeda, loblolly pine, Pebble Hill, Tall Timbers Research Station, Wade Tract, north Florida, Georgia, fire management, forest management, fuel management, old growth forests, pine forests, pine hardwood forests

From the text ... 'Wildland fire managers face increasingly steep challenges to meet air quality standards while planning prescribed fire and its inevitable smoke emissions. The goals of sound fire management practices, including fuel load reduction through prescribed burning,…
Person:
Year: 2012
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire Occurrence, Fuels, Hazard and Risk, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire hazard reduction, fuel loading, low intensity burns, rate of spread, smoke effects, wildfires, air quality, climate change, fire management, land management, smoke management

Emissions from open vegetation fires contribute significantly to global atmospheric dynamics. However, the value of improved quantification of areas burned and knowledge of the composition and structure of biomass fuel is compromised in current emissions modelling and…
Person:
Year: 2012
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Occurrence, Fuels
Region(s): International
Keywords: rate of spread, wildfires, air quality, biomass, cellulose, Australia, fire management, range management, atmospheric emissions, competitive thermokinetics, cellulose, bushfire behaviour, wildfire spread, open fires

We review research on growing and burning herbaceous and woody energy plants, and compare the harmful substance emissions into the air while burning these plants. Research results of biomass combustion and reed usage as an environmentally-friendly fuel grown near lakes is…
Person:
Year: 2012
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels
Region(s): International
Keywords: biomass burning, smoke effects, air quality, energy, environmental impact analysis, pollution, Lithuania, Europe, fire management, smoke management, energy plants, environmentally friendly fuel, willow, topinambour stems, chaff, burning, pollution, emission

Lightning causes one third of the 9000 wildfires that occur in Canada. Annually, these lightning-caused fires account for 90% of the area burned and cost Canadians at least 150 million dollars in suppression costs and values destroyed. Unlike the fires caused by human negligence…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Prevention, Fuels, Models, Weather, Economics
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Abies spp., Acer, Betula, boreal forests, Canada, computer programs, duff, fine fuels, fire control, fire management, fire suppression, firebrands, flammability, fuel loading, fuel models, fuel moisture, fuel types, hardwood forests, humidity, ignition, lightning, lightning caused fires, lightning effects, litter, moisture, physics, Picea, pine forests, pine hardwood forests, pine, Pinus strobus, Populus tremuloides, precipitation, rate of spread, smoke behavior, statistical analysis, storms, temperature, wildfires, wind, woody fuels

The character of most forest ecosystems in the southern U.S. has been shaped by fire. Indians and early settlers burned the woods for many purposes. After a period of trying to exclude fire, foresters recognized its value as an ecological force and its necessity as a management…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fuels, Prescribed Fire, Regulations and Legislation, Weather
Region(s): Southern, International
Keywords: air quality, backfires, broadcast burning, carbon dioxide, Colinus virginianus, diseases, ecosystem dynamics, erosion, European settlement, fire exclusion, fire frequency, fire intensity, fire management, fire regimes, firebreaks, firing techniques, forage, forest management, fuel accumulation, grazing, hardwoods, histories, lightning caused fires, logging, low intensity burns, moisture, Native Americans, Odocoileus virginianus, overstory, particulates, pine forests, pine, Pinus elliottii densa, Pinus palustris, Pinus rigida, Pinus serotina, pollution, regeneration, season of fire, seedlings, site treatments, smoke effects, stand characteristics, temperature, topography, understory vegetation, wildlife, wildlife habitat management, wind, wood

Equations for predicting duff and large woody fuel (7.6+ cm) consumption are summarized. Dependent variables are duff depth reduction, percentage duff depth reduction, percentage mineral soil, large fuel diameter reduction, and percentage large fuel reduction. Opportunities to…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Prevention, Fuels, Hazard and Risk, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: Abies grandis, Artemisia tridentata, coniferous forests, conifers, duff, fire hazard reduction, fire management, fuel management, fuel models, grasses, mineral soils, pine forests, Pinus contorta, Pinus monticola, Pinus ponderosa, Pseudotsuga menziesii, wildfires, woody fuels

We studied cross-seasonal changes in pulmonary function and respiratory symptoms in 52 wildland firefighters in Northern California. The mean cross-seasonal change in forced expiratory volume in 1 second (FEVI) was-1.2% (95% confidence interval [CI] -O.5, -2.0%) with a…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Weather
Region(s): California, Great Basin
Keywords: air quality, backfires, CO - carbon monoxide, combustion, dust, fire equipment, fire intensity, fire management, fire suppression, fuel types, gases, national forests, northern California, particulates, smoke effects, smoke management, topography, wilderness areas, wilderness fire management, wildfires

A prescribed fire was ignited near Chapleau, western Ontario, Canada, on the afternoon of August 10, 1989. The fire, covering approximately 400 ha, burned vigorously over a period of 3 hours, from 1400 to 1700 EDT, generating a plume cloud structure including a portion…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior, Fuels, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Canada, distribution, field experimental fires, fire case histories, fire intensity, fire management, fuel loading, lightning, lightning effects, logging, Ontario, physics, site treatments, slash, smoke behavior, smoke effects, smoke management

The western national parks managed by the Canadian Parks Service (CPS) are dominated by fire dependent forests of lodgepole pine, spruce and trembling aspen. Values at risk and high-intensity fire regimes limit the acceptability of unscheduled (lightning and unplanned man)…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Aviation, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Logistics, Prescribed Fire, Fire Ecology
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: aerial ignition, age classes, Canada, coniferous forests, distribution, ecosystem dynamics, fire dependent species, fire injuries (plants), fire intensity, fire management, fire regimes, flame length, fuel types, headfires, human caused fires, ignition, lightning, lightning caused fires, mortality, national parks, Picea, pine forests, Pinus contorta, Pinus glabra, Populus tremuloides, prescribed fires (chance ignition)

Fire-maintained pine barrens once covered more than 20,000 hectares in the Albany region on sand deposits associated with glacial Lake Albany. Today, urbanization and fire suppression have reduced the area to less than 1,000 hectares of pine barrens, which are dissected by…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Administration, Emissions and Smoke, Fire History, Fire Prevention, Fuels, Hazard and Risk, Planning, Social Science, Fire Ecology, Fire Ecology, Wildland-Urban Interface (WUI)
Region(s): Eastern
Keywords: adaptation, barrens, fire hazard reduction, fire management, fire suppression, forest fragmentation, fuel loading, histories, ignition, lightning, New York, pine barrens, pioneer species, wildlife habitat management, wildlife refuges

The net release of carbon to the atmosphere from deforestation in Latin America was calculated for the period 1850-1985. Changes in the area of forests were described in a companion paper. Here, the stocks of carbon in vegetation and soils of major ecosystems, and changes in…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fuels, Models, Restoration and Rehabilitation
Region(s): International
Keywords: agriculture, air quality, bibliographies, C - carbon, CO2 - carbon dioxide, Central America, chemistry, coniferous forests, croplands, decay, deforestation, deserts, disturbance, ecosystem dynamics, evergreens, grasslands, habitat conversion, histories, land use, livestock, logging, montane forests, mortality, openings, organic matter, partial cutting, plant growth, plantations, rainforests, regeneration, scrub, slash, soil erosion, SOM - soil organic matter, soils, South America, statistical analysis, tropical forests

[no description entered]
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Administration, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Prevention, Fuels, Intelligence, Outreach, Planning, Prescribed Fire, Regulations and Legislation, Social Science, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: crowns, dead fuels, education, fire suppression, forest management, fuel management, general interest, Georgia, land management, litter, overstory, public information, smoke management, surface fires, understory vegetation

In 1985, Yosemite began using a geographic information system for fire management and research. The system has been used to compare historic fire incidence over a range of topography and vegetation types. Parkwide fuel inventories and prescribed burn units have also been…
Person:
Year: 1991
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Fuels, Mapping, Models, Planning, Prescribed Fire, Weather
Region(s): California
Keywords: BEHAVE, fire management, GIS - geographic information system, Yosemite National Park, research, Abies magnifica, chaparral, climatology, computer program, coniferous forests, fire frequency, fire growth, fire regimes, fire suppression, forest management, fuel accumulation, fuel inventory, fuel moisture, lightning, lightning caused fires, moisture, national parks, pine forests, Pinus ponderosa, ponderosa pine, Pinus contorta, lodgepole pine, radiation, rate of spread, statistical analysis, subalpine forests, temperature, topography, vegetation surveys, wind

Prescribed fire is a tool used to manage vegetation in southern California. The nature and quantity of gaseous and particulate emissions have not been described for California chaparral. A study examining carbon monoxide (CO), carbon dioxide (CO2), and particulate matter…
Person:
Year: 1991
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Monitoring and Inventory, Prescribed Fire
Region(s): California
Keywords: chaparral, Adenostoma fasciculatum, Ceanothus crassifolius, Quercus dumosa, Arctostaphylos glandulosa, air quality, carbon dioxide, CO - carbon monoxide, combustion, experimental fire, fire management, firing techniques, gases, ignition, live fuels, moisture, particulates, Quercus dumosa, range management, scrub, season of fire, shrubs

Managing smoke produced by prescribed fires has, in recent years, become a critical consideration when planning a prescribed fire event. In some situations, planning for smoke management may be more complicated than planning for the prescribed fire itself. Considerations such as…
Person:
Year: 2012
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: smoke impacts, smoke management, smoke sensitive area (SSA), burning technique

In recent years, wildfires have emerged as an important part of the global environment. Carbon released from fires during combustion alters the global carbon balance. Smoke emissions are a health hazard to nearby communities [Wegesser et al., 2009], can impair air quality and…
Person:
Year: 2012
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels, Mapping
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FCCS - Fuel Characteristic Classification System, fuel loading, FERA - Fire and Environmental Research Applications Team, vegetation composition, fuels database

Emissions of trace gases and particulate matter from burning of biomass are generally factored into global climate models. Models for improving the estimates of the global annual release of emissions from biomass fires are presented. Estimates of total biomass consumed on a…
Person:
Year: 1991
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fuels, Models
Region(s): California, Northwest
Keywords: PM - particulate matter, trace gas emissions, biomass burning, atmospheric chemistry

A method was developed to estimate carbon consumed during wildland fires in interior Alaska based on medium-spatial scale data (60 m cell size) generated on a daily basis. Carbon consumption estimates were developed for 41 fire events in the large fire year of 2004 and 34 fire…
Person:
Year: 2012
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels
Region(s): Alaska
Keywords: disturbance, fuel moisture, remote sensing, boreal carbon dynamics, biomass burning, fire frequency, fire intensity, fire size, season of fire, wildfires, air quality, C - carbon, GIS - geographic information system, Picea mariana, black spruce, fire management, forest management, boreal forest

As part of a Joint Fire Science Program project, a team of social scientists reviewed existing fire social science literature to develop a targeted synthesis of scientific knowledge on the following questions: 1. What is the public's understanding of fire's role in the ecosystem…
Person:
Year: 2012
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels, Hazard and Risk, Social Science, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: public acceptance, mitigation, fuels treatments, information sources, responsibility, geographic variation

This paper is the second of two reviewing scientific literature from 100 years of research addressing interactions between the atmosphere and fire behaviour. These papers consider research on the interactions between the fuels burning at any instant and the atmosphere, and the…
Person:
Year: 2012
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fuels, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: literature review, atmospheric dynamics, convection, vortices, plumes, whirls, crown fires, fire whirls, flame length, wildfires, wind, Portugal, Australia, Greece, Russia, fire management, smoke management

This publication is a guide for resource managers on planning and executing prescribed burns in Southern forests and grasslands. It includes explanations of reasons for prescribed burning, environmental effects, weather, and techniques as well as general information on…
Person:
Year: 2012
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Fuels, Prescribed Fire, Weather
Region(s): Southern
Keywords: environmental effects, prescribed fire burn plan, smoke management, firing techniques

The Pacific Northwest (PNW) Research Station conducts research on a wide range of topics to improve the management and use of natural resources. Categorizing this research is often difficult because in many cases the crux of an issue lies in its connection to many natural…
Person:
Year: 2012
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fuels, Models, Prescribed Fire, Social Science, Aquatic
Region(s): Northwest
Keywords: fire, wildlife, climate change, watersheds, community sustainability, forests and grasslands, learning events

The purpose of the workshop was for research scientists, air quality specialists, policy administrators, and others to present and discuss recent advances in research relating to estimation of emission factors for particulate matter (PM) and its constituents (organic carbon,…
Person:
Year: 2012
Type: Document
Source: FRAMES
Topic(s): Administration, Emissions and Smoke, Fuels, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, emission estimates, FERA - Fire and Environmental Research Applications Team, emission factors, particulate matter (PM) emissions, workshop summary