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[no description entered]
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Prescribed Fire
Region(s): Southern, International
Keywords: combustion, European settlement, fire management, Florida, forbs, grasses, grasslands, hardwoods, human caused fires, lightning, Native Americans, pine forests, regeneration, shrubs, smoke management, wildlife habitat management

[no description entered]
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior, Planning, Prescribed Fire, Regulations and Legislation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, firing techniques, Florida, smoke management

[no description entered]
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, carbon dioxide, CO - carbon monoxide, gases, hydrocarbons, particulates

[no description entered]
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, smoke behavior, smoke management, wind

[no description entered]
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Occurrence
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aesthetics, air quality, fire frequency, fire intensity, fire management, fire regimes, recreation, soil erosion, water quality

[no description entered]
Person:
Year: 1975
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Models, Prescribed Fire
Region(s): Southern
Keywords: air quality, smoke management

[no description entered]
Person:
Year: 1975
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke
Region(s): Southern
Keywords: air quality, smoke management

[no description entered]
Person:
Year: 1975
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fuels, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fuel management, smoke management

Major requirements for the effective use of presecribed fire are discussed together with a review of advantages and limitations. About 1.2 million ha are annually treated with prescribed fire in the South for site preparation, wildlife habitat improvement, reduction of wildfire…
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Prescribed Fire
Region(s): Southern
Keywords: air quality, forest management, particulates, site treatments, smoke management, wildlife, wildlife habitat management

The history of the Clean Air Act is reviewed from 1955 to 1980. The 1980 Visibility Regulation is cited as the first federal clean air policy which specifically addresses prescribed burning. Thirty-six states containing National Parks and Wilderness areas are now required to…
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Hazard and Risk, Prescribed Fire, Regulations and Legislation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, histories, land management, logging, national parks, smoke management, wilderness areas, wildlife

It is shown that similarity solutions in strong buoyant plumes (plant or axisymmetric) exist if a local characteristic turbulent diffusion coefficient varies inversely proportional to the square of the local gas density in the plume. The similarity formulation implies that the…
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: axis, flame length, gases, smoke behavior, smoke effects, smoke management, temperature

From the text...'with good smoke control, field burning can even help the environment by reducing the need for pesticides.'
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Prescribed Fire
Region(s): Northwest
Keywords: agriculture, air quality, fire management, firing techniques, grasses, grasslands, Oregon, pesticides, plant diseases, seed production, smoke behavior, smoke effects, smoke management, temperature, weeds

The dispersion of the plume from a sulphide smelter at Mount Isa, Australia, has been determined at distances of up to 1000km from the source. Simultaneous measurements by an airborne correlation spectrometer, flame photometer and aitken counter have allowed accurate…
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Models
Region(s): International
Keywords: Australia, Queensland, remote sensing, smoke behavior, smoke management, statistical analysis, wind

Measurements of cloud condensation nuclei were made from small samples of stratospheric air taken from a U-2 aircraft at altitudes ranging from 13 to 19 kilometers. The measured concentrations of nuclei both in and outside the plume from the May and June 1980 eruptions of Mount…
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, air quality, Montana, sampling, volcanoes, Washington

A study of the relation of daily levels of air pollution and mortality in New York City for the ten year period 1963-1972 has recently been completed. This study, which will be published shortly, confirms our preliminary finding reported at the June 1974 Denver meeting of the…
Person:
Year: 1975
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Economics, Emissions and Smoke, Fuels
Region(s): Eastern
Keywords: air quality, energy, gases, mortality, New York, particulates, pollution, SO2 - sulfur dioxide, temperature

[no description entered]
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Economics, Emissions and Smoke, Fire Behavior, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: computer programs, fire management, fire protection, fire suppression, gases, human caused fires, ignition, light, photography, radiation, rate of spread, sampling, smoke effects, smoke management, statistical analysis, temperature

The rate of rise of the convection columns above experimental fires depends on the rate of average atmospheric temperature lapse in the lower 1,000 meters. The type of fuels used in these fires will probably produce a mass fire if the burning area is 27 plus or minus 2 hectares…
Person:
Year: 1975
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels
Region(s): California, Great Basin
Keywords: air temperature, convection, energy, experimental fires, field experimental fires, fire size, fuel management, fuel types, ignition, Juniperus osteosperma, light, Nevada, photography, Pinus, smoke behavior, smoke effects, smoke management, temperature, wind

Losses to the atmosphere of our nutrient elements, phosphorus (P), potassium (K), calcium (Ca), and magnesium (Mg), caused by slash burning a logged-over mixed forest coupe in the Florentine Valley in Tasmania, were estimated by weighing and sampling the slash on marked plots…
Person:
Year: 1975
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Prescribed Fire
Region(s): International
Keywords: air quality, ash, Australia, biomass, calcium, chemical elements, duff, ecosystem dynamics, fire intensity, forest management, fuel accumulation, fuel types, grasses, heathlands, leaching, litter, logging, magnesium, nutrients, phosphorus, plant nutrients, K - potassium, regeneration, sampling, slash, slash and burn, Tasmania, temperature, volatilization, wood

[no description entered]
Person:
Year: 1975
Type: Document
Source: TTRS
Topic(s): Administration, Aquatic, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Intelligence, Models, Outreach, Planning, Social Science
Region(s): Northwest
Keywords: Abies lasiocarpa, aesthetics, air quality, coniferous forests, education, fire suppression, fishes, forest management, grazing, hunting, hydrology, logging, national forests, pine forests, Pinus contorta, Pinus ponderosa, pollution, Pseudotsuga menziesii, public information, recreation, runoff, sedimentation, streams, understory vegetation, Washington, water quality, watershed management, wildlife

[no description entered]
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fuels, Prescribed Fire, Weather, Economics
Region(s): California, Great Basin
Keywords: burning intervals, chaparral, fire management, fuel loading, fuel moisture, fuel types, grasses, Mediterranean habitats, national parks, season of fire, smoke management, wilderness fire management, xeric soils

[no description entered]
Person:
Year: 1975
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke
Region(s): Rocky Mountain
Keywords: clearcutting, logging, pine forests, Pinus contorta, smoke behavior, wind, Wyoming

[no description entered]
Person:
Year: 1975
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fuels, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: burning intervals, ecosystem dynamics, fire frequency, fire regimes, fungi, germination, grasses, microorganisms, needles, pine, Pinus radiata, plant communities, post fire recovery, seedlings, smoke behavior, smoke effects, wildfires

Experimental, free-burning wood fires larger than 5 ha were similar in convection column volume after the initial buoyant, ring-vortex rose from the ground. The fire generated strong vorticity patterns which propagated upward into the convection column. The rotation suppressed…
Person:
Year: 1981
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Monitoring and Inventory, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: convection column, large fires, wind shear, combustion gases

Pollutants sampled during the burning of 30 lb ponderosa pine fuel beds yielded emission factors for CO, hydrocarbon gases, and particulate matter of 146, 8.4, and 9.1 lb/ton of fuel, respectively. When similar beds were treated with diammonium phosphate flame retardant, these…
Person:
Year: 1975
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Prescribed Fire
Region(s): California
Keywords: Pinus ponderosa, ponderosa pine, PM - particulate matter, slash burning, pollutants, flame retardants, air quality, combustion, fire intensity, fire management, forest management, gases, humidity, laboratory fires, CH4 - methane, mopping up, national forests, phosphate, pine forests, slash, wildfires

In this paper, the impact on air quality of prescribed fire for weed control is described, and management opportunities to control air pollution are discussed.
Person:
Year: 1981
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, air pollution, PM - particulate matter, weed control, carbon dioxide, CO - carbon monoxide, fire intensity, forest management, grass fuels, grasses, hydrocarbons, live fuels, particulates, smoke management, weed control