Type
Topic
Region
Year
Displaying 76 - 100 of 174
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Prescribed Fire, Restoration and Rehabilitation
Region(s): Southern
Keywords: clearcutting, community ecology, ecosystem dynamics, fire dependent species, fire management, fire regimes, firebreaks, fungi, ground cover, invasive species, logging, natural areas management, north Florida, Pinus elliottii, Pinus palustris, Pinus torreyana, rivers, seedlings, site treatments, sloping terrain, smoke effects, Tall Timbers Research Station, threatened and endangered species (plants), understory vegetation, vulnerable species or communities, weed control, wilderness areas, wildlife refuges
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Prescribed Fire, Restoration and Rehabilitation, Wildland-Urban Interface (WUI)
Region(s): Eastern
Keywords: arthropods, fire adaptations (plants), fire exclusion, fire management, fire regimes, flammability, forest management, fuel loading, glaciers, insects, Lycaeides melissa, New York, pine barrens, Pinus rigida, plant communities, Quercus prinus, sand dunes, scrub, smoke management, vulnerable species or communities, wilderness areas, wilderness fire management
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Restoration and Rehabilitation
Region(s): Southern
Keywords: Aristida stricta, artificial regeneration, community ecology, conservation, cover type conversion, ecosystem dynamics, fire regimes, forest management, fuel types, general interest, longleaf pine, north Florida, Picoides borealis, pine forests, Pinus palustris, Pinus torreyana, plant diseases, post fire recovery, presettlement vegetation, seedlings, smoke effects, south Georgia, state parks, threatened and endangered species (animals), threatened and endangered species (plants), vulnerable species or communities, wildfires
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Hazard and Risk, Intelligence, Outreach, Planning, Restoration and Rehabilitation, Social Science, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Africa, air quality, Asia, CO2 - carbon dioxide, catastrophic fires, community ecology, deforestation, disturbance, ecosystem dynamics, education, fire danger rating, fire injuries (animals), fire injuries (plants), fire management, fire suppression, forest management, general interest, climate change, Indonesia, land use, mortality, multiple resource management, Philippines, public information, South America, wilderness fire management, wildfires
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: age classes, Canada, CO2 - carbon dioxide, chemistry, cutting, decay, disturbance, ecosystem dynamics, experimental areas, fire injuries (plants), fire intensity, forest management, land management, low intensity burns, mortality, mosaic, Ontario, phenology, pine forests, Pinus banksiana, plant growth, plant physiology, Populus grandidentata, Populus tremuloides, post fire recovery, precipitation, regeneration, reproduction, roots, seasonal activities, site treatments, soil moisture, soil temperature, soils, statistical analysis, surface fires, wildfires
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: Aegilops cylindrica, agriculture, air quality, croplands, field experimental fires, fire injuries (plants), fire intensity, germination, laboratory fires, land management, mortality, seed germination, seedlings, seeds, soil erosion, soil temperature, sprouting, statistical analysis, temperature, Triticum sativum, weed control, weeds
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Prescribed Fire
Region(s): International
Keywords: agriculture, air quality, calcium, chemistry, distribution, iron, particulates, population density, precipitation, sampling, savannas, season of fire, seasonal activities, size classes, soils, South America, statistical analysis, Venezuela
[no description entered]
Person:
Year: 1990
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior, Fuels, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, combustion, fire size, fuel types, heat, heat effects, ignition, moisture, nuclear winter, post fire recovery, rate of spread, slash, smoke behavior, statistical analysis, urban habitats, wildfires
Better understanding is needed of what makes educational efforts most effective in increasing public support for wildfire management and mitigation efforts. Results of a mail survey of homeowners in Incline Village, Nevada, indicate that personalized contact is key in the…
Person:
Year: 2004
Type: Document
Source: FRAMES, TTRS
Topic(s): Administration, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Logistics, Outreach, Planning, Prescribed Fire, Safety, Social Science, Wildland-Urban Interface (WUI)
Region(s): Great Basin
Keywords: defensible space, public acceptance, education, Nevada, public attitudes, wildfire, homeowner perceptions, information sources, property damage, fire damage, fire damage protection, fire danger rating, fire hazard reduction, fire injuries (plants), fire damage (property), fire intensity, fire suppression, firefighting personnel, light burning, escaped prescribed fires, smoke effects, surface fires, aesthetics, health factors, logging, partial cutting, population density, private lands, public information, thinning, Abies concolor, fire management planning, fuel management, land use, wildlife habitat management, coniferous forests
Twenty-two paired-plot sample locations were revisited to re-examine the site indices of mature fire-origin and adjacent post-harvest juvenile lodgepole pine (Pinus contorta var. latifolia Engelm.) stands occurring on the same physiographic sites. The post-harvest juvenile…
Person:
Year: 2004
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Models, Monitoring and Inventory
Region(s): International
Keywords: Canada, Pinus contorta, Alberta, lodgepole pine, site productivity, post-harvest stands, age classes, biogeography, CO2 - carbon dioxide, coniferous forests, diameter classes, distribution, forest management, logging, Picea glauca, Picea mariana, pine forests, plant growth, Populus tremuloides, post-fire recovery, regeneration, site treatments, size classes, statistical analysis, wildfires
Forest fires are an important source of various gases and particles emitted into the atmosphere that may affect the air quality on a local and/or larger scale. Currently, there is a growing awareness that smoke from wildland fires exposes individuals and populations to hazardous…
Person:
Year: 2004
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Fire History, Fuels, Models
Region(s): International
Keywords: air quality, fire progression, smoke dispersion, Portugal, plume dispersion, photochemical pollution, biomass, CO - carbon monoxide, chemistry, climatology, coniferous forests, Europe, fire management, fuel types, gases, herbaceous vegetation, CH4 - methane, needles, particulates, Pinus elliottii, pollution, rate of spread, shrubs, smoke behavior, smoke effects, soil management, statistical analysis, wildfires, wind
Fire management systems are being developed in many tropical countries, including Indonesia and Malaysia. As part of that development, this study set out to develop a fuel classification system and map for Malaysia and western Indonesia. We developed a template of fuel…
Person:
Year: 2004
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fuels, Hazard and Risk, Mapping, Models, Prescribed Fire
Region(s): International
Keywords: fire management, fuel classification, Indonesia, tropics, fire danger rating, fuel mapping, Malaysia, Sumatra, agriculture, air quality, bibliographies, cover, crowns, deciduous plants, distribution, evergreens, fine fuels, fire intensity, flame length, forest edges, fuel management, fuel moisture, fuel types, GIS - geographic information system, grasses, grasslands, heavy fuels, herbaceous vegetation, leaves, litter, logging, mineral soil, mortality, mosaic, native species, organic soils, overstory, partial cutting, peat, plantations, rainforests, rate of spread, second growth forests, shrublands, size classes, slash, slash and burn, smoke management, soil organic matter, soils, stand characteristics, surface fires, surface fuels, tropical forest, vines, woody fuels
The problem of eye safety in lidar-assisted wildland fire detection and investigation is considered as a problem of reduction of the hazard range within which the laser beam is dangerous for direct eye exposure. The dependence of this hazard range on the lidar characteristics is…
Person:
Year: 2004
Type: Document
Source: FRAMES, TTRS
Topic(s): Communications, Emissions and Smoke, Fire Prevention, Intelligence, Mapping, Monitoring and Inventory, Safety
Region(s): International
Keywords: remote sensing, Portugal, Gestosa, Europe, field experimental fires, fire hazard reduction, fire suppression, smoke behavior, smoke management, statistical analysis, wilderness fire management, wildfires
Airborne measurements of trace gases and particles over and downwind of two prescribed savanna fires in Zambia are described. The measurements include profiles through the smoke plumes of condensation nucleus concentrations and normalized excess mixing ratios of particles and…
Person:
Year: 2004
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Prescribed Fire
Region(s): International
Keywords: Africa, emission factors, Zambia, airborne measurements, savanna fires
Introduction Florida is a popular national and international tourist destination with 74.3 million visitors in 2000, and slightly more than half of these visited natural and protected areas (Visit Florida, 2001). However, in recent years, notably in 1998 and 2001, drought…
Person:
Year: 2004
Type: Document
Source: FRAMES
Topic(s): Economics, Emissions and Smoke, Fire Effects, Social Science
Region(s): Southern
Keywords: air quality, tourism, Florida
In this report we analyze airborne measurements to suggest that methanol in biomass burning smoke is lost heterogeneously in clouds. When a smoke plume intersected a cumulus cloud during the SAFARI 2000 field project, the observed methanol gas phase concentration rapidly…
Person:
Year: 2004
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: biomass burning, clouds
Biomass and hydrocarbon fuel fires are two common sources of obscuring smoke which present significant operational challenges over a broad range of possible viewing wavelengths. This is especially true of very large fires where the primary smoke particles (approx. 0.1-0.3 um…
Person:
Year: 1990
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels
Region(s): California, Northern Rockies, Northwest, International
Keywords: Canada, atmospheric dynamics, hydrocarbons, biomass burning
My discussion starts with some of the chemical aspects of forest fuels important from an emissions production standpoint. Then combustion processes are discussed. Finally, the emissions are described according to particulate matter and gaseous fractions.
Person:
Year: 1990
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: PM - particulate matter, biomass burning, gaseous emissions, combustion processes
BIOMASS burning is a primary source of many trace substances that are important in atmospheric chemistry. More than 80% of the world's biomass burning takes place in the tropics as a result of savanna fires, forest-clearing activity, and the burning of agricultural waste and…
Person:
Year: 1990
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: laboratory fires, biomass burning, tropics, fire emissions, tropical savannas, open fire simulation, atmospheric budgets, nitrogen-containing gases
A thorough understanding of the role of microbes in C cycling in relation to fire is important for estimation of C emissions and for development of guidelines for sustainable management of dry ecosystems. We investigated the seasonal changes and spatial distribution of soil…
Person:
Year: 2004
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence
Region(s): International
Keywords: fire frequency, soil respiration, carbon sequestration, savannas, Africa, microbial biomass, carbon isotopes, Ethiopia, carbon dioxide flux, biomass, C - carbon, CO2 - carbon dioxide, ecosystem dynamics, evapotranspiration, grasslands, microorganisms, range management, season of fire, soils, statistical analysis, vegetation surveys, wildfires, woody plants
Burning of the vegetation in the African savannahs in the dry season is widespread and may have significant effects on soil chemical and biological properties. A field experiment in a full factorial randomized block design with fire, ash and extra grass biomass as main factors…
Person:
Year: 2004
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: fuel load, soils, ash, enzymes, experimental fire, nitrate, organic carbon, respiration, Africa, microbial biomass, tropical savannas, dissolved nutrients, CO2 - carbon dioxide, Ethiopia, denitrification
Fire Emission Production Simulator (FEPS) is a user-friendly computer program designed for scientists and resource managers with some working knowledge of Microsoft Windows applications. The software manages data concerning consumption, emissions and heat release characteristics…
Person:
Year: 2004
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: duff consumption, fuel consumption, fuel moisture, wildfires, FERA - Fire and Environmental Research Applications Team, heat release, plume rise
A new PC-based Visual Basic software program called FEPS version 1.0 (Fire Emission Production Simulator) is now available on the Web. It is a user-friendly computer program, designed to predict emissions and heat release characteristics from prescribed or wildfires using system…
Person:
Year: 2004
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FEPS - Fire Emissions Production Simulator, fuel consumption, computer program, FERA - Fire and Environmental Research Applications Team, emission data, heat release data
Detailed airborne measurements of smoke plumes from seven prescribed burns of forest biomass residues leftover from timber harvests in Washington and Oregon are described. Measurements of particle size distributions in the plumes at ~3.3 km downwind of the burns showed a…
Person:
Year: 1990
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Monitoring and Inventory, Prescribed Fire
Region(s): Northwest
Keywords: FERA - Fire and Environmental Research Applications Team, Oregon, smoke characterization, smoke management, Washington, airborne measurements
[from the text] The Southwest has beautiful desert landscapes, forested mountains, and a rapidly growing population. People expect clean air and unrestricted vistas. They complain when their visibility is reduced. Visibility reduction is caused by pollution transported into the…
Person:
Year: 1990
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Prescribed Fire, Weather, Models
Region(s): Southwest
Keywords: smoke management, RAWS - Remote Automated Weather Station