Type
Topic
Region
Year
Displaying 1 - 25 of 57
An inventory of particulate matter and air toxic emissions from prescribed fires in the USA for 1989
This report documents a prescribed fire emissions inventory developed using consistent methodology for each of the 50 states of the USA for calendar year 1989. Emissions of particulate matter, selected toxic compounds, and a few other carbon-containing compounds are estimated.…
Person:
Year: 1993
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fuels, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: emissions inventory, particulate matter, fuel complexes, toxic compounds, emission factors
[no description entered]
Person:
Year: 1967
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Mapping
Region(s): International
Keywords: agriculture, air quality, Australia, chemistry, cropland fires, laboratory fires, precipitation, Queensland, sampling, season of fire, seasonal activities, smoke effects, statistical analysis, wind
[no description entered]
Person:
Year: 1970
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke
Region(s): Northwest
Keywords: air quality, bark, conifers, gases, Oregon, particulates, Pseudotsuga menziesii, Tsuga heterophylla, wood
[no description entered]
Person:
Year: 1970
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Prescribed Fire, Regulations and Legislation, Weather
Region(s): Northwest
Keywords: air quality, broadcast burning, logging, Oregon, site treatments, slash, smoke management, wind
Recent attempts to model the flow in very hot fire plumes where radiative transport of heat may significantly modify both the dynamics of the flow and the processes of combustion have met with only partial success. This paper gives an account of a model for the flow in a…
Person:
Year: 1967
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: combustion, heat, radiation
[no description entered]
Person:
Year: 1970
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Hazard and Risk, Prescribed Fire
Region(s): Northwest
Keywords: air quality, fire hazard reduction, fuel management, slash, smoke management
From the text...'Big gaps still exist in the understanding of fire ecology, especially the seasonal aspects. Fire can have profoundly different effects on soil, plants and animals depending on when it occurs. Oftentimes the most ecological gain comes from burning during the…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Logistics, Outreach, Prescribed Fire, Restoration and Rehabilitation, Social Science, Weather, Fire Ecology, Wildland-Urban Interface (WUI)
Region(s): Eastern, Southern
Keywords: backfires, catastrophic fires, cones, coniferous forests, crown fires, ecosystem dynamics, education, fire adaptations (plants), fire equipment, fire frequency, fire hazard reduction, fire management, fire suppression, firing techniques, flatwoods, Florida, forest management, general interest, grasslands, headfires, invasive species, land management, liability, mopping up, Native Americans, Oklahoma, Pennsylvania, pine forests, Pinus banksiana, Pinus contorta, public information, Sequoiadendron giganteum , smoke effects, surface fires, Tall Timbers Research Station, tallgrass prairies, topography, vegetation surveys
[no description entered]
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: Africa, flowering, fynbos, roots, smoke effects, South Africa
We develop a simple analytical model to estimate the thickness of a smoke layer formed by a plume of a large area fire and to account for crosswinds. We take advantage of the dominant flow features in the upper part of the rising plume and in the smoke layer far from the plume…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Climate, Emissions and Smoke, Fire Behavior, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, decay, dust, humidity, nuclear winter, smoke behavior, statistical analysis, temperature, wind
From the text:'Among Forest Service activities, prescribed burning, slash disposal and forest fires present the greatest potential for polluting the air. But at this time we do not know what kind of pollution it is, how dangerous it is, how much of it there is, if it is a…
Person:
Year: 1967
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Intelligence, Outreach, Prescribed Fire, Regulations and Legislation, Social Science, Economics
Region(s): Northwest
Keywords: agriculture, air quality, burning permits, education, fire control, forest management, hardwood forests, natural resource legislation, Oregon, pine forests, pollution, public information, range management, rangelands, rural communities, slash, smoke management, US Forest Service, Washington, wildfires
From the summary:'Experimental study on the visibility through fire smoke was carried out. The relation among the brightness of sign, visual distance, and the extinction coefficient of smoke at the instant of obscuration threshold was obtained by using the smoke chamber. The…
Person:
Year: 1970
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Hazard and Risk, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, experimental fires, Japan, smoke management, temperature
This study was established to determine: (1) the effect of a prescribed burn during the spring and summer seasons on wildlife habitat with particular emphasis on bobwhite quail food plants, and (2) the relation between various site and stand factors of the loblolly pine…
Person:
Year: 1967
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Economics, Emissions and Smoke, Hazard and Risk, Prescribed Fire
Region(s): Southern, International
Keywords: air quality, Bonasa umbellus, burning intervals, Castor canadensis, coastal plain, Colinus virginianus, Desmodium, Didelphis marsupialis, erosion, fire hazard reduction, fire intensity, fire management, forage, Georgia, ground cover, herbaceous vegetation, land management, legumes, Lespedeza, litter, loblolly pine, Lynx rufus, meteagri gallopavo, North Carolina, Odocoileus virginianus, Phytophthora cinnamomi, Piedmont, pine forests, Pinus echinata, Pinus taeda, plant diseases, plant growth, pollution, Procyon, Sciurus carolinensis, seed production, small mammals, soils, South Carolina, stand characteristics, statistical analysis, succession, surface fires, Sylvilagus floridanus , Urocyon cinereoargenteus, Ursus americanus, Virginia, Vulpes vulpes, wildfires, wildlife, wildlife food habits, wildlife food plants
From the text ' Under specific circumstances it has been shown that prescribed burning can be used: (1) to reduce fuel accumulation from logging and slashing and the hazard of accidental fire; (2) to prepare seedbeds and reduce competition for tree regeneration; (3) to improve…
Person:
Year: 1970
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Outreach, Prescribed Fire, Safety, Social Science
Region(s): Great Basin, Rocky Mountain
Keywords: aesthetics, air quality, competition, diseases, education, fire adaptations (animals), fire adaptations (plants), fire management, firing techniques, fishes, forage, fuel accumulation, grazing, livestock, logging, Montana, multiple resource management, public information, recreation, regeneration, slash, smoke management, soils, succession, wildfires, wildlife
The advantages of using prescribed fire to fulfill certain land management objectives in the southern United States are well known. Fire is often the most economical tool available for preparing planting sites, improving forage conditions on ranges, improving wildlife habitat,…
Person:
Year: 1970
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Climate, Economics, Emissions and Smoke, Fire Behavior, Fuels, Hazard and Risk, Prescribed Fire
Region(s): Southern
Keywords: air quality, fire control, fire hazard reduction, fire management, forage, forest management, land management, liability, pollution, site treatments, smoke behavior, smoke effects, surface fires, surface fuels, trees, US Forest Service, weather observations, wilderness areas, wildfires, wildlife, wildlife habitat management
Costs and effectiveness of fire control, need for hazard reduction, slash disposal policy, history of slash burning, opportunities for prescribed burning, as well as fire effects, costs and benefits are described breifly. Most attention is given to the Vancouver Forest District…
Person:
Year: 1970
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Economics, Emissions and Smoke, Hazard and Risk, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: British Columbia, Canada, fire control, fire hazard reduction, fire management, histories, Pseudotsuga menziesii, slash, smoke effects, Tall Timbers Research Station, US Forest Service
From the text...'The new Mississippi statute on prescribed burning activities is welcome by the forestry community. The act recognizes prescribed burning as an important property right and land management tool that greatly benefits society, the environment and the economy of the…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Administration, Fire Behavior, Fire Ecology, Fire Prevention, Planning, Prescribed Fire, Regulations and Legislation, Social Science, Emissions and Smoke, Hazard and Risk, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: burning permits, fire hazard reduction, fire management, fire suppression, forest management, land management, liability, Mississippi, natural resource legislation, pine forests, private lands, regeneration, site treatments
An average of 350 fire weather special Forecast Requests are prepared each year by the fire weather forecasters in the National Weather Service Forecast Office (WSFO) in Denver. Up to 650 of these spot forecasts may be prepared during a severe fire season. Spot forecasts are…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Models, Planning, Prescribed Fire, Weather
Region(s): Rocky Mountain
Keywords: Colorado, fire danger rating, fire management, fuel moisture, humidity, ignition, precipitation, smoke management, temperature, wildfires, wind
Mechanized full-tree logging is the preferred harvesting system in Northeastern Ontario. These operations typically involve roadside delimbing, producing large quantities of slash at roadsides and landings. Slash pile burning involves gathering the slash into concentrated areas…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, 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: artificial regeneration, biomass, Canada, combustion, duff, fine fuels, fire danger rating, fire equipment, fire hazard reduction, fire intensity, fire suppression, firing techniques, flammability, forest management, fuel accumulation, fuel arrangement, fuel management, fuel moisture, grasses, herbaceous vegetation, hunting, ignition, lightning caused fires, logging, Ontario, rate of spread, recreation, regeneration, season of fire, seeds, shrubs, site treatments, slash, smoke management, wildfires, wind
Periodic fires are a natural phenomenon in fynbos, which is the dominant vegetation type in the Cape floristic region. Fire-stimulated germination has been reported for a number of fynbos species. The promotion of seed germination in the fynbos fire ephemeral, Syncarpha vestita…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fuels
Region(s): International
Keywords: Adenostoma fasciculatum, Africa, Asteraceae, chaparral, charring, experimental fires, fire frequency, fire management, fire regimes, fynbos, germination, grasses, leaves, lightning caused fires, Passerina vulgaris, sclerophyll vegetation, season of fire, seed dormancy, seed germination, seedlings, serotiny, smoke effects, soils, South Africa, statistical analysis, succession, Syncarpha vestita, Themeda triandra, wood, woody plants
Discarded automobile tires have become a concern to the general public, largely because the growing number of stockpile fires has focused attention on the potentially harmful combustion products as well as products of incomplete combustion (PICs) emitted into the atmosphere from…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): Southern
Keywords: air quality, ash, carbon dioxide, CO - carbon monoxide, combustion, field experimental fires, fire suppression, foam, gases, hydrocarbons, incendiary fires, organic matter, particulates, pollution, SO2 - sulfur dioxide, Virginia, zinc
Traditionally, in the Southwest, ponderosa pine (Pinus ponderosa) red slash has not been treated with fire to meet resource objectives until all slash has fully cured, usually a 2-to-4-year wait. Waiting for slash to cure is still the widespread practice on most forests in the…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Models, Prescribed Fire, Social Science, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: crown scorch, duff, fine fuels, fire hazard reduction, fire intensity, fuel accumulation, fuel loading, fuel management, fuel models, fuel moisture, heavy fuels, logging, mopping up, multiple resource management, national forests, New Mexico, Pinus ponderosa, precipitation, resprouting, site treatments, slash, smoke management
Lantana montevidensis Briq. is an endemic species of the brazilian <> (savannah) that usually flowers abundantly after burning of the vegetation. Several possible effects of fire on the induction of flowering in this species were tested with no significant result. It seems…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fuels
Region(s): International
Keywords: agriculture, ash, Brazil, burning intervals, chemistry, cutting, fire adaptations (plants), fire frequency, flowering, gases, herbicides, Imperata brasiliensis, laboratory fires, Lantana, light, nutrients, pH, reproduction, savannas, soil moisture, soil nutrients, South America, temperature
In A. capitata the protracted juvenile phase, the longevity of plants and their effective vegetative fire regeneration, are all possibly adaptively linked to poor sexual reproduction. After a fire-free period of more than ten years, averages of only 4.7 and 0.4 seedlings per…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fire Occurrence, Fuels
Region(s): International
Keywords: Africa, arthropods, Audouinia capitata, distribution, field experimental fires, fire dependent species, fire frequency, fire intensity, fire regimes, flowering, fuel loading, fynbos, germination, insects, mortality, plant growth, post fire recovery, regeneration, reproduction, resprouting, roots, season of fire, seed germination, seedlings, seeds, senescence, smoke effects, soil moisture, soil temperature, South Africa, sprouting, wildfires
Germination responses of species from native plant communities of southwestern Western Australia can be related to syndromes of life history, fire response, and seed storage, and also to factors related to environmental stress. The Mediterranean-type climate of the region with…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence
Region(s): California, International
Keywords: Acacia spp., Africa, annual plants, Australia, Banksia, bibliographies, Bossiaea, chaparral, charring, Chorizema, Daviesia, droughts, eucalyptus, fire adaptations (plants), fire dependent species, fire frequency, fire intensity, flowering, fruits, fungi, fynbos, Gastrolobium, germination, heat, heat effects, histories, legumes, Mediterranean habitats, mortality, mycorrhiza, perennial plants, plant communities, plant ecology, plant growth, pollination, post fire recovery, reproduction, resprouting, sclerophyll forests, seed dormancy, seed germination, seed production, seedlings, seeds, serotiny, shrubs, smoke effects, soil nutrients, South Africa, southern Australia, sprouting, statistical analysis, temperature, western Australia, wood
The Ericaceae-Ericoideae is one of the three major families defining typical fynbos, the characteristic vegetation type of the Cape Floristic Region. Periodic fires with a frequency of 5 to 40 years are a natural phenomenon in fynbos vegetation. Fire-stimulated seed germination…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke
Region(s): International
Keywords: Asteraceae, Erica, Ericaceae, fire management, fynbos, germination, heat, Restionaceae, seed germination, shrubs, smoke effects, South Africa, temperature