Type
Topic
Region
Year
Displaying 1 - 25 of 81
Several boreal insect species respond to smoke and heat generated by forest fires and use recent burns to reproduce in high numbers. Some of these species are rare or uncommon in undisturbed forests, and the contribution of recently burned habitats to their population dynamics…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Fire Behavior, Fire Ecology, Fire Occurrence, Fire Prevention, Models, Emissions and Smoke
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: age classes, boreal forests, Canada, conservation, distribution, fire adaptations (animals), fire dependent species, fire frequency, fire management, fire size, fire suppression, forest management, habitat suitability, heat, insects, logging, population density, Quebec, reproduction, salvage, snags, statistical analysis, suppression, wildfires, wildlife habitat management, wood, boreal forest, forest fire, habitat connectivity, population dynamics, pyrophilous insects
With evidence of increasing wildfire risks in wildland-urban interface zones in the U.S. West and elsewhere, understanding intended evacuation behavior is a growing issue for community planners. This research investigates intended evacuation behavior due to wildfire risks, using…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Hazard and Risk, Models, Planning, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: distribution, fire damage (property), fire hazard reduction, fire injuries (humans), fire management, fire suppression, forest management, fuel accumulation, Mexico, national forests, New Mexico, population density, public information, statistical analysis, wildfires, evacuation, wildfire
Inventories of methyl halide emissions from domestic burning of biomass in Africa, from 1950 to the present day and projected to 2030, have been constructed. By combining emission factors from Andreae and Merlet [2001. Emission of trace gases and aerosols from biomass burning.…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fuels
Region(s): International
Keywords: aerosols, Africa, air quality, biogeochemical cycles, biomass, biomass burning, charcoal, chemical compounds, fire management, fuel management, gases, Africa, biofuel, domestic biomass burning, emission factor, methyl halide
On February 28, 2007, a severe smoke event caused by prescribed forest fires occurred in Atlanta, GA. Later smoke events in the southeastern metropolitan areas of the United States caused by the Georgia-Florida wild forest fires further magnified the significance of forest fire…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Hazard and Risk, Models, Prescribed Fire, Weather, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: air quality, ecosystem dynamics, fire case histories, fire danger rating, fire hazard reduction, fire management, fire size, fuel loading, Georgia, ozone, particulates, Picoides borealis, pollution, smoke management, statistical analysis, threatened and endangered species (animals), wildfires, wildlife habitat management
Fire-related cues (smoke and heat) contribute largely to changes in vegetation communities in fire prone habitats. The germination responses of seeds of species from Combretaceae, Leguminosae and Poaceae to smoke, heat or their interaction were examined. Half of the seed batch…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects
Region(s): International
Keywords: Africa, Andropogon, Andropogon gayanus, Anogeissus, Burkina Faso, Combretaceae, Combretum, fire management, forest management, germination, heat, heat effects, herbaceous vegetation, Leguminosae, plant communities, Poaceae, savannas, seed germination, seeds, smoke effects, smoke management, Sudan, temperature, Terminalia, wildfires, woody plants, Burkina Faso, Combretaceae, Leguminosae, Poaceae, germination
Measurements of total ozone column and solar UV radiation under different atmospheric conditions are needed to define variations of both UV and ozone and to study the impact of ozone depletion at the Earth's surface. In this study, spectral and broadband measurements of UV-B…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Communications, Fire Behavior, Fire Ecology, Fire Occurrence, Intelligence, Mapping, Models, Monitoring and Inventory, Emissions and Smoke
Region(s): International
Keywords: aerosols, Asia, biomass, biomass burning, dust, fire frequency, gases, India, natural areas management, ozone, radiation, remote sensing, tropical regions, UV index, aerosols, ozone, biomass burning, TUV model
This two-part series investigates the emission and transport of biomass burning aerosol (or particulate matter) across the Top End of the Northern Territory or Australia. In Part I, Meyer et al. [2008. Biomass burning emissions over northern Australia constrained by aerosol…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Fire History, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory
Region(s): International
Keywords: aerosols, air quality, Australia, biomass, biomass burning, brush fires, distribution, fire management, fire scar analysis, fuel loading, mountainous terrain, Northern Territory of Australia, particulates, pollution, radiation, remote sensing, statistical analysis, wind, bushfire emissions, TAPM, aerosol optical depths, Modis data, air quality modelling, air quality in northern territory, atmospheric radiative transfer, radiative forcing efficiency
• Background and Aims Seeds of Grevillea linearifolia germinate following fire, and have seed-coat dormancy broken by smoke and heat shock. Smoke breaks seed coat dormancy in Emmenanthe penduliflora by altering the permeability of the seed coat to an internal germination…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke
Region(s): International
Keywords: Australia, Emmenanthe penduliflora, fire management, germination, Grevillea, heat, heat effects, lignin, New South Wales, post fire recovery, seed dormancy, seed germination, seeds, smoke effects, smoke management, germination, heat shock, Lucifer Yellow, seed coat dormancy, apoplastic tracing, confocal, Grevillea linearifolia, suberin
From the text ... 'The Georgia Department of Natural Resources Wildlife Resources Division conducts prescribed burns on state lands as well as some privately owned lands. The process is an important technique used by wildlife and forestry managers to stimulate the growth of…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Logistics, Prescribed Fire
Region(s): Southern
Keywords: fire equipment, fire management, fire size, flame length, forbs, forest management, Georgia, grasses, logging, pine forests, Pinus palustris, private lands, shrubs, threatened and endangered species, trees, wildfires, wildlife
From the text ... 'Burning is seasonal, especially as it relates to quail management. You can't burn too late or you get into the brood rearing season for bobwhites. Burning too early and you might hurt population remnants from the winter season. Pairs form at the end of…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Prescribed Fire, Regulations and Legislation
Region(s): Southern
Keywords: Colinus virginianus, fire control, fire damage (property), fire dependent species, fire injuries (plants), fire intensity, fire management, forest management, fuel accumulation, game birds, humidity, legumes, liability, North Carolina, pine forests, season of fire, wildlife habitat management, wind
From the text ... 'Fire in the habitst is probably the best cure for what ails your habitat. It is a process that was removed from habitat management decades ago and it is necessary to help you restore native bobwhites as part of your recovery plan.'
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior, Fuels, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Safety
Region(s): Southern
Keywords: Alabama, Colinus virginianus, fire dependent species, fire management, Florida, forest management, fuel accumulation, fuel moisture, game birds, land management, pine forests, post fire recovery, smoke management, South Carolina, Tall Timbers Research Station, threatened and endangered species (animals), threatened and endangered species (plants), wildlife habitat management, wind
Tallgrass prairie species often require a period of cold stratification to break seed dormancy, but not all species germinate when this occurs. Fire, which has historically played an important role in defining the prairie landscape, may also play some role in breaking dormancy…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology
Region(s): Eastern
Keywords: aerosols, Asteraceae, ecosystem dynamics, Fabaceae, fire management, germination, Illinois, Poaceae, range management, seed dormancy, seed germination, smoke effects, smoke management, species diversity (plants), tallgrass prairies
The impact of smoke from forest burning on air quality is a threat to the use of prescribed fire to manage woodlands in the eastern United States. Population shifts from urban centers to the wildland/urban interface have increased human exposures to smoke. Tighter national…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Models, Prescribed Fire, Weather, Wildland-Urban Interface (WUI)
Region(s): Eastern, Southern
Keywords: air quality, fire management, forest management, fuel loading, land management, oak, particulates, Piedmont, pine hardwood forests, pine, Pinus, Quercus, smoke effects, smoke management, wildfires, wind
We investigated the implications of foliar hydration and terpene content on leaf flammability in two widely distributed forest species of the Mediterranean basin, Quercus ilex, which does not store terpenes, and Pinus halepensis, a terpene-storing species. The experiments were…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: Europe, fire management, flammability, foliage, forest management, Ilex, leaves, moisture, Netherlands, Pinus halepensis, Quercus, Quercus ilex, resins, smoke effects, smoke management, Spain, temperature, vegetation surveys, water, foliar hydration, leaf flammability, Pinus halepensis, Quercus ilex, terpene content, water content
To evaluate the effect of increasing forest disturbances on greenhouse gas budgets in a taiga forest in eastern Siberia, CO2, CH4 and N2O fluxes from the soils were measured during the growing season in intact, burnt and clear-felled larch forests (4-5 years after the…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Occurrence, Fuels
Region(s): International
Keywords: age classes, air quality, air temperature, Asia, boreal forests, carbon dioxide, clearcutting, deciduous forests, decomposition, disturbance, fire frequency, forest management, Larix, moisture, nutrition, organic matter, plant nutrition, population density, precipitation, roots, Russia, Siberia, size classes, soil management, soil moisture, soil nutrients, soil organic matter, soil temperature, soils, statistical analysis, taiga, temperature, tundra, Vaccinium vitis-idaea, wildfires, clear-felling, greenhouse gas flux, permafrost, Siberian Taiga, wild fire
The Amazon is being rapidly transformed by fire. Logging and forest fragmentation sharply elevate fire incidence by increasing forest desiccation and fuel loads, and forests that have experienced a low-intensity surface fire are vulnerable to far more catastrophic fires.…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Climate, Emissions and Smoke, Fuels, Models
Region(s): International
Keywords: Amazon, Brazil, catastrophic fires, deforestation, droughts, ENSO, evapotranspiration, fire frequency, fire intensity, fire management, fire regimes, flammability, forest edges, forest fragmentation, forest management, fragmentation, fuel loading, fuel moisture, climate change, human caused fires, land use, leaves, litter, logging, low intensity burns, overstory, precipitation, rainforests, rate of spread, remote sensing, South America, succession, surface fires, tropical forests, tropical regions, wildfires, woody fuels
Of Georgia's 37 million acres, 24.8 million acres are forestland. On an average, 1.2 million acres are prescribed burned each year. Georgia faces two main challenges with their prescribed fire program, air quality and urban sprawl. These two will make it more difficult to obtain…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Prevention, Fuels, Mapping, Prescribed Fire, Regulations and Legislation, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: air quality, BlueSky, education, fire management, fire protection, Florida, forest management, fuel management, Georgia, public information, smoke management, Tall Timbers Research Station
Air quality concerns are on the increase for a growing population of 9 million Georgians. Metropolitan Atlanta is the epicenter of Georgia's air issues but urbanization along the fall line of the Georgia Piedmont region is affecting air quality for metropolitan statistical areas…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Prescribed Fire, Regulations and Legislation, Weather, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: air quality, fire management, Florida, forest management, Georgia, histories, ozone, particulates, Piedmont, pollution, Polyborus plancus, public information, rural communities, smoke management, Tall Timbers Research Station, Tennessee, Washington
Characterization of the true extent of the effects of smoke from prescribed fires and wildland fires on ambient air quality is incomplete due to the deficiency of air quality monitoring sites in rural areas. Also, particulate standards are based on 24-hour and annual averages,…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Prescribed Fire, Regulations and Legislation
Region(s): Southern
Keywords: air quality, fire management, fire size, Florida, Georgia, smoke effects, smoke management, Tall Timbers Research Station, wildfires
From the text ... 'Increasing vulnerability of peat and forest ecosystems to fire and transboundary wildland fire smoke pollution are the key problems in the region.'
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Planning
Region(s): International
Keywords: Asia, China, ecosystem dynamics, fire management, forest management, Japan, Korea, peat, peatlands, pollution, Russia, smoke management, wildfires
Biomass burning is a major source of aerosols that affect air quality and the Earth's radiation budget. Current estimates of biomass burning emissions vary markedly due to uncertainties in biomass density, combustion efficiency, emission factor, and burned area. This study…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Fire Behavior, Fire Occurrence, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, air quality, Arizona, Arkansas, biomass, biomass burning, combustion, coniferous forests, cover, cover type, deciduous forests, fire frequency, fire management, fire size, Florida, forest management, fuel loading, fuel management, fuel moisture, grasses, grasslands, hardwood forests, heavy fuels, Idaho, leaves, litter, Louisiana, moisture, Montana, needles, Oregon, particulates, radiation, remote sensing, shrubs, statistical analysis, vegetation surveys, wildfires, biomass burning emissions, particulate matter, multiple satellite instruments, GOES, near real time
In this study, we used fire count datasets derived from Along Track Scanning Radiometer (ATSR) satellite to characterize spatial patterns in fire occurrences across highly diverse geographical, vegetation and topographic gradients in the Indian region. For characterizing the…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Administration, Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fire Prevention, Fuels, Intelligence, Mapping, Monitoring and Inventory, Planning, Prescribed Fire, Mapping
Region(s): International
Keywords: aerosols, agriculture, air quality, Asia, biomass burning, cropland fires, deciduous forests, ecosystem dynamics, elevation, fire frequency, fire management, fire regimes, fire suppression, forest management, fuel moisture, GIS, grasslands, ignition, India, montane forests, particulates, precipitation, rate of spread, remote sensing, savannas, slash, slash and burn, statistical analysis, tropical forests, vegetation surveys, wildfires, fires, spatial patterns, point pattern analysis, vegetation fires, India
Forest fires remain a devastating phenomenon in the tropics that not only affect forest structure and biodiversity, but also contribute significantly to atmospheric CO2. Fire used to be extremely rare in tropical forests, leaving ample time for forests to regenerate to pre-fire…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: biomass, Borneo, carbon dioxide, cover, diameter classes, ecosystem dynamics, ENSO, fire frequency, fire injuries (plants), fire management, fire size, forest management, fruits, fuel accumulation, Indonesia, leaves, low intensity burns, mast, pioneer species, plant growth, population density, post fire recovery, rainforests, regeneration, seed production, seedlings, species diversity, species diversity (plants), stand characteristics, tropical forests, understory vegetation, wildfires, burned forest regeneration, El Nino drought, fire damage, pioneer species, recruitment
Biomass burning is an important primary source of particles containing biomarker compounds, which are introduced into smoke primarily by direct volatilization/steam stripping and by thermal alteration based on combustion conditions. This study presents comprehensive organic…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Prescribed Fire
Region(s): Great Basin, Northwest
Keywords: air quality, biomass, biomass burning, cellulose, chemical compounds, combustion, coniferous forests, fire management, forest management, hydrocarbons, leaves, lignin, litter, Oregon, organic matter, particulates, pine hardwood forests, Pinus ponderosa, Quercus, resins, savannas, smoke management, vegetation surveys, volatilization, wildfires, wood
Recent investigations indicate that wildfires provide a significant flux of mercury (Hg) from terrestrial ecosystems to the atmosphere. However, little is known about how geographic location, climate, stand age, and tree species affect Hg accumulation prior to burning and loss…
Person:
Year: 2008
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels, Intelligence
Region(s): Great Basin, Northwest
Keywords: Abies lasiocarpa, age classes, air quality, biomass burning, Cascades Range, coniferous forests, decomposition, ecosystem dynamics, fire case histories, fire exclusion, fire frequency, fire intensity, fire management, fire size, foliage, forest management, gases, litter, Hg - mercury, mountains, overstory, particulates, Pinus contorta, Pinus ponderosa, precipitation, soil management, soil nutrients, soil organic matter, soil temperature, soils, statistical analysis, volatilization, Washington, wildfires, Hg - mercury, soil, forest, release, Rex Creek Fire