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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

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

From the text... 'An ideal forest fire detection system would detect fires the instant they start, day or night, under any condition of visibility. Additionally, it could distinguish potentially dangerous fires from those that would not concern fire suppression forces. Although…
Person:
Year: 1964
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Fire Prevention, Hazard and Risk, Intelligence, Logistics, Mapping, Monitoring and Inventory
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: conservation, fire danger rating, fire equipment, fire management, fire suppression, remote sensing, smoke behavior, wildfires

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

[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

Mass fires are being investigated through a series of large-scale test fires. Preliminary results indicate: (a) air flow patterns that create eddies can result in fire vortices when fires is present; (b) the lower part of the convection column consists of a series of small…
Person:
Year: 1964
Type: Document
Source: TTRS
Topic(s): Administration, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Planning, Social Science, Weather, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: catastrophic fires, chaparral, combustion, convection, field experimental fires, fire size, fire suppression, fire whirls, fuel moisture, gases, heat effects, heavy fuels, humidity, ignition, Juniperus, laboratory fires, Pinus edulis, statistical analysis, temperature, topography, vortices, wilderness fire management, wildfires, wind

[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

A cinematographic film of a tornado which formed over a severe bushfire in 1962 in Victoria has been analysed. Notable findings are that a flame rose in the core to a height of 260 feet, that the core velocities were up to 205 m.p.h. vertically, at least 20-30 m.p.h.…
Person:
Year: 1964
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Intelligence, Mapping, Monitoring and Inventory, Weather
Region(s): International
Keywords: flame height, flame length, wind, Australia, fire whirls, blowup fires, tornadoes, blowup, climatology, fire management, fire weather, gases, ignition, overstory, photography, remote sensing, topography, trees, Victoria, weather observations, wildfires

The control of large fires is a problem of continuing concern to the Forest Service, other public agencies, and private owners of forest and rangeland. A few large fires each year account for all but a small share of the Nation's forest fire losses. In time of war, this problem…
Person:
Year: 1964
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: conflagration, convection column, fire spread, fire storm, fuel, mass fire, fuel bed, fatalities, air flow

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

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

The purpose of this paper is to describe ozone production in forest slash burn plumes. Plumes from controlled fires in the slate of Washington were monitored using an instrumented aircraft. Ozone, oxides of nitrogen, condensation nuclei, and visual range (nephelometer) were…
Person:
Year: 1981
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Northwest
Keywords: hydrocarbons, Washington, fire plumes, ozone production

An automated methane/total hydrocarbon analyzer was developed and flight tested that produced alternate methane/total hydrocarbon measurements every 7 s, providing the spatial resolution needed for regional hydrocarbon measurements at aircraft speeds. The sensitivity of the…
Person:
Year: 1981
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Monitoring and Inventory
Region(s): Eastern
Keywords: hydrocarbons, plume monitoring, CH4 - methane, hydrocarbon analyzer, aircraft measurements

This paper is concerned with the investigation of the detailed aspects of smoke generation during the burning of natural and synthetic solid materials under simulated fire conditions. With this objective in mind, the first portion of the paper is devoted to a review of relevant…
Person:
Year: 1981
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Monitoring and Inventory
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: smoke characteristics, flaming combustion, nonflaming combustion, smoke particulates

Post-harvest burning of straw and stubble in grass fields is the most valuable cultural practice in grass-seed production in Oregon. Unfortunately, smoke from burning fields sometimes creates a nuisance to others who understandably question the idea. This discussion is presented…
Person:
Year: 1964
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Effects, Fire Prevention, Prescribed Fire, Economics, Hazard and Risk
Region(s): Great Basin, Northwest
Keywords: agriculture, annual plants, chemistry, fertilization, fire hazard reduction, fungi, grasses, grasslands, herbicides, nutrient cycling, Oregon, perennial plants, plant diseases, plant nutrients, rangelands, reproduction, season of fire, seeds, site treatments, smoke management, soil nutrients, temperature, weed control

From the text: 'Despite the relative paucity of results, what may be concluded on a more positive note concerning nutrient cycling in heathlands and related shrublands? One conclusion is that nutrients in rainfall alone may, in some cases, be sufficient to balance any losses…
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: ash, Australia, Banksia, biomass, calcium, Calluna, England, Erica, erosion, Europe, fire intensity, grazing, heathlands, iron, litter, microorganisms, N - nitrogen, nutrient cycling, nutrients, phosphate, phosphorus, precipitation, runoff, shrublands, soil erosion, soil leaching, soil moisture, soil nutrients, soils, storms, S - sulfur, temperature, translocation, wildfires, Xanthorrhoea

From the text... 'The energy crisis cannot be alleviated at the expense of ecology: vet, denying problems inherent to economic development, such as those of establishing nuclear power plants, is sheer romanticism.. instead, ecologists should provide alternative solutions to the…
Person:
Year: 1981
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Occurrence, Hazard and Risk, Models, Prescribed Fire, Social Science, Economics, Fire Ecology
Region(s): California, Great Basin, International
Keywords: Africa, Australia, biomass, catastrophic fires, Chile, energy, Europe, fire damage (property), fire exclusion, fire frequency, fire management, grazing, Greece, herbaceous vegetation, livestock, magnesium, Mediterranean habitats, mining, N - nitrogen, plantations, pollution, post fire recovery, K - potassium, South Africa, South America, species diversity (animals), species diversity (plants), statistical analysis, temperature, wildfires, woody plants