Type
Topic
Region
Year
Displaying 1 - 25 of 26
We have analyzed the soluble portion of impurities trapped in solid precipitation that accumulated at Summit (central Greenland) from 1193 A.D. to the present. Seventy-three ice layers show elevated concentrations of ammonium and formate, caused by high-latitude biomass burning…
Person:
Year: 1998
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire History
Region(s): International
Keywords: Greenland, ice cores, biomass burning, ion concentrations, boreal vegetation, paleoclimate
We assessed the exposure of rural residents in the small community of Theobroma, Brazil, to the smoke generated from widespread agricultural and forest burning during August and September, 1995. Samples were collected for an 8-day period by using five battery powered personal…
Person:
Year: 1998
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Safety
Region(s): International
Keywords: Brazil, agricultural burning, forest burning, CO - carbon monoxide, formaldehyde, personal aerosol sampling pumps, benzene, respirable particles, biomass burning, Amazon, air quality
The frequency of forest fires during the past 600 yr was studied on 281 sample plots within boreal forest ecosystems in a river valley in northern Sweden. Fire scars in living and dead trees were used for dating past fires. Before fire suppression started in the 19th century the…
Person:
Year: 1977
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Mapping
Region(s): International
Keywords: Aconitum septentrionale, age classes, agriculture, bark, Betula pubescens, Betula verrucosa, boreal forests, Calluna vulgaris, charcoal, Cladonia, clearcutting, community ecology, coniferous forests, crown fires, dendrochronology, dominance (ecology), ecosystem dynamics, Europe, evolution, fire control, fire frequency, fire injuries (plants), fire regimes, fire resistant plants, fire scar analysis, fire suppression, flammability, forest management, fungi, heat effects, herbaceous vegetation, land use, landscape ecology, lichens, lightning caused fires, mortality, mosaic, national forests, overstory, Picea abies, pine forests, pioneer species, plant diseases, plant growth, plant physiology, pollen, Populus, post fire recovery, precipitation, seedlings, shrublands, shrubs, soil nutrients, soils, species diversity (plants), statistical analysis, succession, Sweden, topography, Vaccinium myrtillus, Vaccinium vitis-idaea, vegetation surveys, wildfires, windthrows
[no description entered]
Person:
Year: 1977
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Prescribed Fire
Region(s): International
Keywords: air quality, Australia, fuel management, Mediterranean habitats, smoke behavior, smoke management, wildfires
[no description entered]
Person:
Year: 1977
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Hazard and Risk, Models, Prescribed Fire, Regulations and Legislation, Weather
Region(s): International
Keywords: air quality, Australia, carbon dioxide, chemistry, fire hazard reduction, fuel accumulation, fuel types, gases, hydrocarbons, light, ozone, pollution, sampling, season of fire, statistical analysis, swamps, western Australia, wildfires, wind
Plume trajectory measurements were made at a power station on the South African Highveld under mainly near-neutral stability conditions. The maximum distance of observation ranged from 1050 to 6750 m. The fit of the models of Briggs (1969, 1970) and of Moore (1973, 1974) to the…
Person:
Year: 1977
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): International
Keywords: Africa, air quality, heat effects, particulates, smoke behavior, smoke effects, smoke management, South Africa, wind
Investigations of the ecological, atmospheric chemical, and climatic impacts of contemporary fires in tropical vegetation have received increasing attention during the last 10 years. Little is known, however, about the impacts of climate changes on tropical vegetation and…
Person:
Year: 1998
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels, Hazard and Risk, Models, Restoration and Rehabilitation, Weather
Region(s): International
Keywords: Africa, agriculture, Andropogon virginicus, bibliographies, boreal forests, carbon dioxide, catastrophic fires, Central America, cover type conversion, deforestation, disturbance, droughts, ecosystem dynamics, ENSO - El Nino Southern Oscillation, evapotranspiration, evergreens, fire adaptations (plants), fire frequency, fire intensity, fire management, fire regimes, fire size, fragmentation, fuel loading, climate change, grasses, Hakea sericea, human caused fires, Imperata, India, Indonesia, introduced species, invasive species, land management, land use, lightning, lightning caused fires, Melaleuca quinquenervia, Mexico, montane forests, Pennisetum, Pinus, plant communities, Poa, post-fire recovery, precipitation, savannas, South America, Southeast Asia, species diversity (plants), storms, temperature, tropical forests, tropical regions, wildfires
Within the Proteaceae, 353 species confined to 7 genera in the Grevilleoideae have woody fruits. The majority (> 70%) occur in fire-prone vegetation on nutrient-poor, summer-dry soils of south-western Australia. These species are characterised by large, winged seeds contained…
Person:
Year: 1998
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: arid regions, arthropods, Australia, Banksia, biomass, birds, community ecology, Dryandra, fire adaptations (plants), fire management, fire regimes, fruits, germination, Hakea, herbivory, insects, leaves, marsupials, Mediterranean habitats, mortality, phenology, plant growth, plant nutrients, plant physiology, population ecology, post fire recovery, protein, regeneration, resprouting, sclerophyll vegetation, seed dispersal, seed dormancy, seed germination, seed production, seedlings, seeds, serotiny, smoke effects, soils, species diversity (plants), Testa, water, wind
Smoke from forest fires in southern Mexico was advected into the U.S. southern plains from April to June 1998. Cloud-to-ground lightning (CG) flash data from the National Lightning Detection Network matched against satellite-mapped aerosol plumes imply that thunderstorms forming…
Person:
Year: 1998
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Climate, Emissions and Smoke
Region(s): Great Basin, Southern, International
Keywords: air quality, droughts, fire danger rating, fire management, lightning, lightning effects, Mexico, smoke effects, smoke management, storms, Texas
From Summary and Conclusions: '1. There are several different types of forest fires, each with distinct sets of emission characteristics. Emission factors for combustion products vary widely with fire behavior and fuel conditions. Whenever possible they should be expressed as…
Person:
Year: 1977
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Prescribed Fire
Region(s): California, Great Basin, Southern, Southwest, International
Keywords: air quality, Arizona, backing fires, carbon dioxide, CO - carbon monoxide, combustion, fire management, fire protection, forest management, fuel management, gases, headfires, hydrocarbons, logging, CH4 - methane, New Mexico, organic matter, particulates, pine forests, Pinus elliottii, Pinus taeda, residence time, smoke management, water, wildfires
From the Conclusion: 'The fire management program at Everglades National Park should continue to expand. With the recent development of a fire ecology research capability at the park, evaluation of the effects of the fire management program and the role of fire in the park is…
Person:
Year: 1977
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Aquatic, Emissions and Smoke, Fire Ecology, Fire History, Fuels, Mapping, Prescribed Fire, Restoration and Rehabilitation, Safety, Weather, Wildland-Urban Interface (WUI)
Region(s): Southern, International
Keywords: Alligator mississippiensis, Cladium jamaicense, coastal vegetation, droughts, European settlement, everglades, fire dependent species, fire injuries (property), fire management, fire protection, fire regimes, fire suppression, grasses, hardwoods, health factors, human caused fires, invasive species, Juncus roemerianus, lightning caused fires, litter, marshlands, mosaic, Muhlenbergia filipes, Mycteria americana, national parks, Native Americans, Pinus elliottii densa, prairies, precipitation, Schizachyrium rhizomatum, season of fire, seasonal activities, smoke management, soil moisture, south Florida, Spartina bakeri, statistical analysis, succession, swamps, tropical hardwood hammocks, water, wetlands, wildfires, wildlife habitat management, woody plants
From the summary ... 'Prescribed burning can be done with few adverse effects on air quality by employing recently developed smoke management techniques. Professionals who plan and direct prescribed burning activities try to avoid causing public inconvenience due to smoke.…
Person:
Year: 1977
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Planning, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Economics, Hazard and Risk
Region(s): Southern, International
Keywords: aesthetics, air quality, Alabama, Appalachian Mountains, arthropods, bibliographies, biogeography, burning permits, Carya, climax vegetation, coastal plain, competition, distribution, energy, fire hazard reduction, Florida, Fomes annosus, forest management, fuel management, Georgia, health factors, humus, insects, Kentucky, light burning, litter, livestock, Louisiana, mineral soils, Mississippi, natural resource legislation, North Carolina, Nyssa, organic matter, particulates, Piedmont, Pinus echinata, Pinus elliottii, Pinus palustris, Pinus taeda, plant diseases, prairies, Quercus, range management, reforestation, regeneration, site treatments, sloping terrain, smoke management, South Carolina, succession, Taxodium, Tennessee, Texas, wildfires, wildlife habitat management
[no description entered]
Person:
Year: 1998
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Prevention, Fuels, Hazard and Risk, Planning, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: ecosystem dynamics, Europe, Finland, fire case histories, fire exclusion, fire management, fire regimes, fire suppression, forest management, human caused fires, lightning caused fires, national forests, national parks, rural communities, Russia, suppression, wilderness fire management, wildfires
Branches, tops and other woody material left after pruning and thinning operations can safely be burnt under the standing trees. Provided the soil and lower humus layer are thoroughly moist and the correct procedure is followed there should not be any damage to trees which have…
Person:
Year: 1977
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fuels, Hazard and Risk, Prescribed Fire, Economics
Region(s): International
Keywords: Africa, biomass, brush, distribution, forest management, fuel accumulation, fuel management, fynbos, ground cover, humus, litter, needles, pine forests, Pinus patula, season of fire, site treatments, soil moisture, South Africa, thinning, trees, weeds, wind, woody fuels
'Simple formulae to predict, without the need of a computer, maximum ground level concentrations of non-reactive pollutants and the atmospheric conditions during which they are likely to occur, would be of considerable value to those interested in pollution prediction and policy…
Person:
Year: 1977
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior, Models
Region(s): International
Keywords: air quality, air temperature, Europe, fire management, Greece, pollution, smoke effects, wind
[no description entered]
Person:
Year: 1998
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Prescribed Fire
Region(s): International
Keywords: annual plants, Audouinia capitata, Australia, Banksia, Banksia attenuata, Banksia menziesii, Fabaceae, forest management, germination, Hibbertia amplexicaulis, introduced species, Leucopogon conostephioides, mortality, native species (plants), perennial plants, plant growth, post fire recovery, season of fire, seed dormancy, seed germination, seedlings, smoke effects, Stipa, Stirlingia, western Australia, germination, seedling survival, soil stored seed-bank
[no description entered]
Person:
Year: 1998
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Hazard and Risk, Intelligence, Mapping, Monitoring and Inventory, Planning
Region(s): International
Keywords: aerosols, Africa, air quality, biomass, cover, fire danger rating, fire management, fragmentation, human caused fires, ignition, land use planning, remote sensing, savannas, season of fire, statistical analysis, tropical forests, vegetation surveys, wildfires
This paper describes simple laboratory experiments to determine whether it is possible, or likely, that selenium is lost during burning operations in eucalypt forests. It appears that, after a fire, less than half of the selenium in forest litter may be left as residue in the…
Person:
Year: 1977
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Hazard and Risk, Prescribed Fire
Region(s): International
Keywords: ash, Australia, calcium, eucalyptus, fire hazard reduction, fire management, forest management, fuel types, laboratory fires, litter, minerals, phosphorus, soil nutrients, statistical analysis, S - sulfur, Victoria, volatilization
Burning of slashed tropical forests and pastures is among the most significant global sources of atmospheric emissions, yet the composition of the fuels and fires that creates these emissions is not well characterized. As part of the Smoke, Clouds, and Radiation-Brazil (SCAR-B)…
Person:
Year: 1998
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels
Region(s): International
Keywords: aboveground biomass, tropical forest, Brazil, pasture, canopy fire
Boreal peatlands occupy about 1.14 x 106 km2 in North America. Fires can spread into peatlands, burning the biomass, and if moisture conditions permit, burning into the surface peat. Charred layers in peat sections reveal that historically bogs in the subhumid continental…
Person:
Year: 1998
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence
Region(s): Alaska, International
Keywords: Canada, air quality, boreal peatland, carbon cycle, carbon sink, climate change, bogs, biomass, boreal forest, C - carbon, fire frequency, fire intensity, natural areas management, moisture, hydrocarbons, peatlands, rate of spread, soil temperature, swamps, tundra, wildfires
[from the text] Regions of the world with a Mediterranean climate, such as South Africa, southern Australia, California, and countries around the Mediterranean Sea, are noted for frequent and devastating wildfires. The economic and environmental costs of these fires are…
Person:
Year: 1977
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Prescribed Fire
Region(s): Alaska, California, International
Keywords: fire, fire management, fire severity, fuels management, fire cycle, Mediterranean, fuel management
Boreal forests and woodlands comprise about 29% of the world's forest cover. About 70% of this forest is in Eurasia, mostly in the Russian Federation. Boreal forests contain about 45% of the world's growing stock and are an increasingly important part of global timber production…
Person:
Year: 1998
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects
Region(s): Alaska, International
Keywords: air quality, boreal forest, fire, fire regime, carbon cycle, climate change, forest productivity, Russia, Siberia
A large forest fire occurred about 300 km to the northeast of the Edmonton area in early summer 1995. The forest fire produced nitrogen oxides, hydrocarbons and ozone which were transported down-wind. Continuous monitoring of O3, NO and NO2 and integrated measurements of…
Person:
Year: 1998
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: air quality, Alberta, Canada, fire management, hydrocarbons, N - nitrogen, ozone, pollution, smoke management, urban habitats, wildfires, forest fire, ozone, photochemical smog, urban and rural pollution, air quality
Despite increasing temperatures since the end of the Little Ice Age (ca. 1850), wildfire frequency has decreased as shown in many field studies from North America and Europe. We believe that global warming since 1850 may have triggered decreases in fire frequency in some regions…
Person:
Year: 1998
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Occurrence, Hazard and Risk, Mapping, Models, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: boreal forests, Canada, climate model, global change, Europe, Abies balsamea, age classes, Alberta, Betula spp., bibliographies, CO2 - carbon dioxide, climatology, distribution, ecosystem dynamics, Finland, fire danger rating, fire exclusion, fire frequency, fire intensity, fire management, fire regimes, fire size, climate change, grasslands, histories, humidity, Iva, Lake States, land use, Minnesota, Montana, New Brunswick, North Dakota, Norway, Ontario, Picea spp., pine hardwood forests, Pinus spp., population density, Populus spp., precipitation, Quebec, Rocky Mountains, Scandinavia, season of fire, South Dakota, species diversity, succession, Sweden, temperature, Vermont, wildfires, wind, Wyoming
Fires in tropical savannas are a principal source of emissions to the atmosphere, but there are few studies of retention in ash and residual plant mass following natural fires. Estimates of carbon and nitrogen emissions to the atmosphere from biomass burning have relied largely…
Person:
Year: 1998
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fuels, Prescribed Fire
Region(s): International
Keywords: carbon emissions, biomass burning, global climate change, South Africa, global emission budgets, nitrogen emissions, natural combustion, Africa, air quality, air temperature, arid regions, ash, biomass, C - carbon, char, combustion, disturbance, field experimental fires, fire intensity, fire management, fuel inventory, fuel loading, fuel management, gases, grass fire, climate change, grazing, N - nitrogen, nutrient cycling, sampling, smoke effects, Tanzania, temperature, tropical forest, volatilization, wildfires