Type
Topic
Region
Year
Displaying 1 - 12 of 12
To assess the contribution of biomass burning to the emissions of atmospheric trace species in China, we estimated various biomass-burning activities using statistical data, survey data, expert estimates and a satellite data set. Fuel wood and crop residue burned as fuel and in…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire History, Fuels
Region(s): International
Keywords: air quality, Asia, biomass, carbon, CO - carbon monoxide, China, croplands, fire management, grasslands, wildfires, wood, woody fuels, biofuel, forest fires, fate of crop residue, field burning
Fire environment effects on particulate matter emission factors in southeastern U.S. pine-grasslands
Particulate matter (PM) emission factors (EFPM), which predict particulate emissions per biomass consumed, have a strong influence on event-based and regional PM emission estimates and inventories. PM < 2.5 μm aerodynamic diameter (PM2.5),…
Person:
Year: 2014
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fire History, Fire Occurrence, Models, Prescribed Fire
Region(s): Southern
Keywords: PM2.5, combustion efficiency, biomass burning, structural equation modelling, combustion, fire frequency, air quality, needles, overstory, particulates, Pebble Hill, thinning, TTRS - Tall Timbers Research Station, Florida, Georgia, fire management, forest management, grasslands, pine forests, SFP - Southern Fire Portal
The wildland fire emissions estimation system is a geographic information system to calculate smoke released from forest fires. It is a method for producing coherent, consistent, spatially and temporally resolved GIS based emission estimates for wildfire and prescribed burning.…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Ecology, Fire History, Fuels, Mapping, Models, Prescribed Fire
Region(s): California, Great Basin
Keywords: air quality, cover, ecosystem dynamics, fire management, GIS, health factors, histories, remote sensing, smoke behavior, smoke effects, smoke management, wilderness fire management, wildfires
Biomass burning is a major source of emissions to the atmosphere. Some of these emissions may change global climate. This paper uses combustion efficiency as an independent variable for predicting emission factors for, among others, carbon…
Person:
Year: 1991
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fire History, Fuels, Models, Prescribed Fire
Region(s): California, Great Basin, Northwest
Keywords: air quality, ash, biomass, carbon, carbon dioxide, CO - carbon monoxide, chaparral, chemical elements, combustion, ecosystem dynamics, fire management, gases, climate change, CH4 - methane, nitrogen, Oregon, smoke effects, statistical analysis, wildfires
The aim of this paper was to provide an overview of the current state of the art on research into the emission of biogenic volatile organic compounds (BVOCs) from vegetation fires. Significant amounts of VOCs are emitted from vegetation fires, including several reactive…
Person:
Year: 2014
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire History, Fire Occurrence, Intelligence
Region(s): International
Keywords: biomass burning, heat effects, wildfires, air quality, C - carbon, chemical compounds, hydrocarbons, organic soils, ozone, plant communities, remote sensing, Africa, Amazon, South America, fire management, Mediterranean habitats, savannas, biomass burning, BVOC - Biogenic Volatile Organic Compounds, combustion phases, forest fires, isoprenoids, plant communities and functional types
Total particulate matter (PM) emissions were estimated for recent fires (1979-1990) and the presettlement period (prior to 1935) in the Selway-Bitterroot Wilderness (SEW) in Idaho and Montana. Recent period emissions were calculated by l0-day periods for surface fire and crown…
Person:
Year: 1997
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire History, Fire Prevention, Fuels, Models, Prescribed Fire, Regulations and Legislation, Weather
Region(s): Great Basin, Northern Rockies
Keywords: Abies grandis, air quality, coniferous forests, fire management, fire regimes, fire suppression, forest management, fuel accumulation, fuel models, Idaho, Montana, natural resource legislation, Pinus ponderosa, presettlement fires, Pseudotsuga menziesii, Selway-Bitterroot Wilderness Areas, smoke management, wilderness fire management, wildfires
Biomass burning is an important component of the Earth system in terms of global biogeochemistry, atmospheric composition, climate, terrestrial ecology, and land use. This study examines published ice core trace gas measurements of acetylene, ethane, and methane, which have been…
Person:
Year: 2020
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire History, Models
Region(s): International
Keywords: biomass burning, CH4 - methane, ethane, acetylene, paleofire, ice cores, Greenland, Antarctica
On the basis of burned area, biomass density, burn efficiency and emission factor, annual emissions of polycyclic aromatic hydrocarbons (PAHs) from wildfires in China are estimated for the period from 1950 to 2005. During that period, 7.8 x 106…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire History
Region(s): International
Keywords: air quality, Asia, biogeochemical cycles, biomass, carbon, China, cover, fire management, grasslands, hydrocarbons, Japan, Mongolia, Russia, savannas, season of fire, smoke management, wildfires, PAH - polycyclic aromatic hydrocarbons, wildfires, emission, outflow
Total particulate matter (PM) emissions were estimated for recent fires (1979-1990) and the presettlement period (prior to 1935) in the Selway-Bitterroot Wilderness (SBW) in Idaho and Montana. Recent period emissions were calculated by 10-day periods for surface fire and crown…
Person:
Year: 1994
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire History, Fire Occurrence, Models
Region(s): Northern Rockies
Keywords: air quality, fire regimes, Idaho, Montana, Selway-Bitterroot Wilderness, Abies grandis, coniferous forests, crown fires, fire exclusion, fire management, fire suppression, mountainous terrain, Larix lyallii, Picea engelmannii, pine forests, Pinus albicaulis, Pinus contorta, lodgepole pine, chance ignition prescribed fires, presettlement fires, Pseudotsuga menziesii, Douglas-fir, subalpine forests, wilderness fire management
Emissions of atmospheric pollutants from vegetation fires can greatly affect local and regional air quality. The near real-time information on the magnitude of fires, the amount of pollutants emitted, and their impact on air quality is critical to fire managers* decisions to…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Fire History, Intelligence, Mapping, Monitoring and Inventory, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: Africa, air quality, carbon, CO - carbon monoxide, combustion, digital data collection, experimental fires, field experimental fires, fire management, fire regimes, Idaho, JFSP - Joint Fire Science Program, moisture, overstory, pollution, remote sensing, understory vegetation, AVHRR - Advanced Very High Resolution Radiometer, NASA EOS
The accuracy of wildfire air pollutant emission estimates was assessed by comparing observations of carbon monoxide (CO) and particulate matter (PM) concentrations in wildfire plumes to predictions of CO and PM concentrations, based on emission estimates and air quality models.…
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire History, Fire Occurrence, Fuels, Intelligence, Models, Monitoring and Inventory
Region(s): Southern
Keywords: aerosols, air quality, carbon, CO - carbon monoxide, chemistry, coniferous forests, eastern Texas, fire case histories, fire frequency, fire management, fire size, fuel loading, fuel management, light, ozone, particulates, population density, smoke effects, smoke management, Texas, vegetation surveys, wildfires, wildfires, wildfire inventory, wildfire emissions, emissions inventory, emissions modeling, TexAQS, photochemical modeling, CAMx, plume rise, plumes
Smoke from wildland fires releases dramatic amounts of PM, CO, SO2, NOx, VOC and other chemical species. Meanwhile, high level of O3 can build up as a result of the emissions. These air pollutants can cause serious consequence to regional and local air quality by reducing…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fire History, Fuels, Models, Prescribed Fire, Weather
Region(s): Eastern, Northwest, Southern
Keywords: air quality, chemical elements, computer programs, ecosystem dynamics, environmental impact analysis, fire intensity, fire management, fuel loading, geography, health factors, histories, JFSP - Joint Fire Science Program, land management, moisture, pollution, precipitation, remote sensing, season of fire, smoke behavior, smoke effects, smoke management, soil moisture, statistical analysis, temperature, wilderness fire management, wildfires