Type
Topic
Region
Year
Displaying 1 - 25 of 134
Smoke management plan focusing on reducing the impacts of Flint Hills burning on air quality in downwind areas. The plan includes contingency measures to be evaluated for potential adoption in the event that further actions are needed.
Person:
Year: 2010
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): Rocky Mountain
Keywords:
The following smoke management guidelines are recommendations. The guidelines are not inclusive of all smoke management techniques and are not meant to limit prescribed burning activities. Rather, these guidelines are intended as interim recommendations until such time as the U.…
Person:
Year: 2010
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): Eastern
Keywords:
The intent of the Montana/Idaho Airshed Group smoke management program is to minimize or prevent smoke impacts while using fire to accomplish land management objectives. The Group‟s Operating Guide identifies the responsibilities of member regulatory agencies as well as those of…
Person:
Year: 2010
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): Northern Rockies
Keywords:
Many large grass fires occurred in north Texas and southern Oklahoma on 9 April 2009, destroying hundreds of homes and businesses and burning thousands of acres of grasslands, producing large smoke and debris plumes that were visible from various remote sensing platforms. At the…
Person:
Year: 2010
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence
Region(s): Southern
Keywords: satellite observations, radar observations, remote sensing, fire detection, grass fire
Wildfire emissions are challenging to measure and model, but simple and realistic estimates can benefit multiple disciplines. We evaluate the potential of MODIS (Moderate Resolution Imaging Spectroradiometer) data to address this objective. A total of 11,004 fire pixels detected…
Person:
Year: 2010
Type: Document
Source: FRAMES, TTRS
Topic(s): Communications, Emissions and Smoke, Fire Behavior, Hazard and Risk, Intelligence, Mapping, Models, Monitoring and Inventory, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: aerosols, air quality, British Columbia, Canada, fire danger rating, fire management, fire size, GIS - geographic information system, remote sensing, smoke effects, smoke management, statistical analysis, wildfires, area burned, MODIS - Moderate Resolution Imaging Spectroradiometer, aerosol emissions
The presence of glycosides of smoke-derived volatile phenols in smoke-affected grapes and the resulting wines of Chardonnay and Cabernet Sauvignon was investigated with the aid of high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). All volatile phenols…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke
Region(s): International
Keywords: agriculture, Australia, phenology, smoke effects, smoke management, southern Australia, wildfires, volatile phenols, glycosides, smoke exposure, smoke taint, grapes, wine, bushfire, HPLC-MS, MS
Submicron particles were collected from June to September 2008 in La Jolla, California to investigate the composition and sources of atmospheric aerosol in an anthropogenically-influenced coastal site. Factor analysis of aerosol mass spectrometry (AMS) and Fourier transform…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire History, Fuels, Intelligence
Region(s): California, Great Basin
Keywords: aerosols, biomass, biomass burning, brush, carbon, combustion, fire case histories, fire management, fuel management, hydrocarbons, lightning, lightning caused fires, northern California, particulates, sampling, S - sulfur, wildfires, wood, Organic carbon particles, Ketone, biomass burning, Organic functional groups
Karrikins (2H-furo[2,3-c]pyran-2-ones) are potent smoke-derived germination promoters for a diverse range of plant species but, to date, their mode of action remains unknown. This paper reports the structure activity relationship of numerous karrikin analogues to increase…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke
Region(s): International
Keywords: Australia, germination, seed dormancy, seed germination, smoke effects, smoke management, western Australia, karrikinolide, karrikin, seed germination, seed dormancy, germination stimulant
• Background and Aims Tersonia cyathiflora (Gyrostemonaceae) is a fire ephemeral with an obligate requirement for smoke to germinate. Whether it is stimulated to germinate by 3-methyl-2H-furo[2,3-c]pyran-2-one (karrikinolide, KAR1), the butenolide isolated from smoke that…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: Australia, fire sensitive plants, germination, Grevillea, seed germination, seeds, smoke effects, smoke management, Stylidium, Tersonia, western Australia, butenolide, germination, karrikinolide, 3-methyl-2H-furo[2, 3-c]pyran-2-one, Grevillea, Stylidium, Tersonia cyathiflora, Gyrostemonaceae
High-frequency thermocouple measurements were made during an experimental grass fire conducted during ideal weather with overcast and windy conditions. Analysis of the thermodynamic structure of the fire plume showed that a maximum plume temperature of 295.2°C was measured…
Person:
Year: 2010
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Models, Prescribed Fire
Region(s): Southern
Keywords: air temperature, combustion, crown fires, experimental fires, fire management, flame length, grasses, grasslands, heat, rate of spread, smoke effects, smoke management, statistical analysis, temperature, Texas, wildfires, wind, grass fire, thermocouples, fire plumes
The boreal region stores a large proportion of the world's terrestrial carbon (C) and is subject to high-intensity, stand-replacing wildfires that release C and nitrogen (N) stored in biomass and soils through combustion. While severity and extent of fires drives overall…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels
Region(s): Alaska, Great Basin, Northwest
Keywords: air quality, biomass, black spruce, boreal forests, carbon, catastrophic fires, combustion, diameter classes, fire intensity, fire management, forest management, forest types, nitrogen, organic soils, Picea, Picea mariana, roots, soil management, soil nutrients, soil organic matter, soils, spruce, stand characteristics, surface fuels, trees, wildfires, adventitious roots, allometric equations, black spruce, carbon emissions, forest fire, nitrogen, organic layer depth, Picea mariana, soil carbon, surface fuel consumption
Prescribed fires can be used as a forest management tool to reduce the severity of wildfires. Thus, over prolonged and repeated periods, firefighters are exposed to toxic air contaminants. This work consisted in collecting and analyzing smoke released by typical Mediterranean…
Person:
Year: 2010
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire Prevention, Fuels, Prescribed Fire
Region(s): International
Keywords: chemical compounds, Corsica, Europe, fire intensity, fire management, firefighting personnel, forest management, France, fuel loading, health factors, hydrocarbons, pine forests, sampling, smoke effects, smoke management, toxicity, wildfires, wind, air quality, BTEXs, firefighter exposure, forest fire smoke, SVOC - semi-volatile organic compounds, VOC - volatile organic compounds, Mediterranean, firefighter health
Fine (PM2.5) and coarse (PM2.5-10) smoke particles from controlled biomass burnings of a shrub-dominated forest in Lousa Mountain, Portugal, enabled the quantification by chromatographic techniques of several molecular tracers for the combustion of Mediterranean forest…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology
Region(s): International
Keywords: aerosols, air quality, biomass, biomass burning, carbon, cellulose, combustion, ecosystem dynamics, Europe, experimental fires, fire management, hydrocarbons, lignin, Mediterranean habitats, particulates, Portugal, shrubs, smoke management, wildfires, forest fires, smoke particles, OC, organic speciation, tracers
Gaseous and particulate samples from the smoke from prescribed burnings of a shrub-dominated forest with some pine trees in Lousa Mountain, Portugal, in May 2008, have been collected. From the gas phase Fourier transform infrared (FTIR) measurements, an average modified…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fuels, Prescribed Fire
Region(s): International
Keywords: aerosols, air quality, biomass, biomass burning, carbon, carbon dioxide, chemical elements, combustion, Europe, experimental fires, fire management, fuel loading, fuel moisture, particulates, pine, Portugal, season of fire, shrublands, shrubs, smoke effects, smoke management, trees, tropical forests, wildfires, forest fires, greenhouse gas emissions, particulate emissions, organic and elemental carbon, chemical elements, water-soluble ions
From the text ... 'Today, land managers use controlled or 'prescribed' burning to improve wildlife habitat and reduce the risk of dangerous fires. Wildfire, on the other hand, can threaten life and property of both people and wildlife especially when it occurs with little notice…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Prescribed Fire, Safety, Weather, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: air temperature, ecosystem dynamics, fire frequency, fire management, fire size, firebreaks, firefighting personnel, forest management, humidity, lightning caused fires, smoke management, soil moisture, wildfires, wildlife, wind
On the morning of 2 June 2002, an abandoned campfire grew into a wildfire in the Double Trouble State Park in east-central New Jersey, USA. The wildfire burned 526 ha (1300 acres) and forced the closure of the Garden State Parkway for several hours due to dense smoke. In…
Person:
Year: 2010
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Models, Weather, Wildland-Urban Interface (WUI)
Region(s): Eastern
Keywords: air temperature, backfires, dead fuels, evolution, fire case histories, fire control, fire damage (property), fire growth, fire management, fire size, fire suppression, fuel moisture, humidity, New Jersey, rate of spread, recreation related fires, state parks, statistical analysis, wildfires, wind, fire-weather forecasting, Double Trouble State Park, meteorological factors
It is expected that elevated CO2 levels may have an important positive effect on the dominance of woody plants over grasses in savannas and grasslands. I propose that these changes in the relative abundance of trees and shrubs over grasses may be explained by Tilman's resource…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fuels, Models
Region(s): International
Keywords: Africa, carbon, carbon dioxide, elevation, fire management, grasses, grasslands, grazing, herbivory, invasive species, range management, roots, savannas, shrubs, soil moisture, South Africa, trees, wildfires, woody plants, shrub encroachment, bush, C3 and C4 plants, savanna, tree-grass ratios
A process-based fire regime model (SPITFIRE) has been developed, coupled with ecosystem dynamics in the LPJ Dynamic Global Vegetation Model, and used to explore fire regimes and the current impact of fire on the terrestrial carbon cycle and associated emissions of trace…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, air quality, biomass, biomass burning, carbon, ecosystem dynamics, ENSO, fire management, fire regimes, fuel loading, fuel management, gases, precipitation, rate of spread
A survey of the biodiversity of wild macrofungi, including edible species yields, was carried out from 1 May to 30 September 2007 at four different forest types (in mainly Miang tea forest). The plots 100 m2, comprised a tea garden with a few planted canopy tree species (37.2%…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects
Region(s): International
Keywords: agriculture, Asia, cover, fire injuries (plants), fire management, forest management, forest types, fungi, humidity, litter, overstory, Thailand, trees, wildfires, Basidiomycetes, burning, diversity, sustainable forestry, Thailand
An understanding of soil seed bank processes is crucial for understanding vegetation dynamics, particularly in ecosystems experiencing frequent disturbance. This paper examines seed bank dynamics in a tropical savanna in northern Australia, an environment characterised by…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke
Region(s): International
Keywords: Australia, disturbance, experimental fires, fire frequency, fire management, forbs, forest management, grasses, heat, legumes, Northern Territory of Australia, population density, precipitation, savannas, seed dormancy, seed germination, seedlings, seeds, soil temperature, species diversity (plants), sprouting, temperature, tropical forests, vegetation surveys, wildfires, seed bank, grass-layer, germination
A series of smoke plumes was detected in Helsinki, Finland, during a one-month-lasting period in August 2006. The smoke plumes originated from wildfires close to Finland, and they were short-term and had a high particulate matter (PM) concentration. Physical and chemical…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Intelligence, Mapping, Monitoring and Inventory
Region(s): International
Keywords: aerosols, air quality, biomass, biomass burning, boreal forests, carbon, Europe, Finland, fire management, organic matter, particulates, K - potassium, remote sensing, size classes, smoke behavior, smoke effects, smoke management, wildfires, PM1, biomass burning, high-time-resolution observation, chemical characterisation, size distribution
• Background and Aims The role of fire as a germination cue for Mediterranean Basin (MB) plants is still unclear. The current idea is that heat stimulates germination mainly in Cistaceae and Fabaceae and that smoke has a limited role as a post-fire germination cue, in comparison…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Models
Region(s): International
Keywords: Ericaceae, Europe, experimental areas, Fabaceae, fire management, germination, heat, heat effects, Mediterranean habitats, plant communities, plant growth, post fire recovery, seed germination, seedlings, seeds, shrublands, smoke effects, smoke management, Spain, woody plants, post-fire germination, heat treatments, Mediterranean basin, smoke treatments, seedling growth, Cistaceae, Fabaceae, Ericaceae, Lamiaceae, Linaceae, Scrophulariaceae , Primulaceae
A new dataset of emissions of trace gases and particles resulting from biomass burning has been developed for the historical and the recent period (1900-2005). The purpose of this work is to provide a consistent gridded emissions dataset of atmospheric chemical species from 1900…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Climate, Emissions and Smoke, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, biomass, biomass burning, boreal forests, carbon dioxide, cover, ENSO, fire management, gases, mosaic, particulates, remote sensing, savannas, tropical forests, wildfires, climate change, gases, particles, biomass burning, burnt areas, historical, satellite
Fire is an integral Earth System process that interacts with climate in multiple ways. Here we assessed the parametrization of fires in the Community Land Model (CLM-CN) and improved the ability of the model to reproduce contemporary global patterns of burned areas and fire…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Prevention, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, Africa, air quality, carbon, deforestation, fire intensity, fire management, fire regimes, fire size, fire suppression, fuel loading, ignition, land management, land use, population density, remote sensing, season of fire, South America, suppression, wildfires, wood
Atmospheric CO2 has more than doubled since the last glacial maximum (LGM) and could double again within this century, largely due to anthropogenic activity. It has been suggested that low [CO2] contributed to reduced tree cover in savanna and grassland biomes at LGM, and that…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fuels
Region(s): International
Keywords: Acacia spp., Acacia karroo, Acacia nilotica, Africa, Australia, carbon, carbon dioxide, cover, disturbance, ecosystem dynamics, fire frequency, fire injuries (plants), fire intensity, fire management, fire regimes, flame length, forest management, grasses, grasslands, herbivory, photosynthesis, plant growth, resprouting, roots, savannas, seedlings, Themeda, Themeda triandra, trees, wildfires, woody plants, elevated CO2, Last Glacial Maximum, root, savanna, starch