Type
Topic
Region
Year
Displaying 1 - 25 of 85
Savannas are a major terrestrial biome, comprising of grasses with the C4 photosynthetic pathway and trees with the C3 type. This mixed grass-tree biome rapidly appeared on the ecological stage 8 million years ago with the near-synchronous expansion of C4 grasses around the…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, C - carbon, CO2 - carbon dioxide, cover, droughts, ecosystem dynamics, fire frequency, fire management, flammability, grasses, grasslands, land use, mortality, photosynthesis, plant growth, regeneration, savannas, trees, wildfires, C4 photosynthesis, cloud physics, feedbacks, systems analysis
Fire has been shown to stimulate seed germination in a number of fire-prone ecosystems, mainly in Mediterranean type shrublands and, though not exclusively, in hardseeded species. Stimulation by heat, or by chemical constituents of charred wood and smoke, have been identified as…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fuels
Region(s): International
Keywords: adaptation, Andropogon lateralis, Asteraceae, Brazil, Cyperaceae, ecosystem dynamics, Elionurus, Eryngium, fire adaptations (plants), fire frequency, fire intensity, fire management, forbs, germination, grasses, grasslands, heat, heat effects, herbaceous vegetation, Mediterranean habitats, Poaceae, range management, seed dormancy, seed germination, seeds, shrublands, smoke effects, South America, temperature, wood, germination, grasslands, heat shock, southern Brazil
Soil seed banks that persist after a fire are important in fire-prone habitats as they minimise the risk of decline or local extinction in plants, should the fire-free interval be less than the primary juvenile periods of the species. In two common woody plant genera (Acacia and…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fire Occurrence, Fire Prevention, Hazard and Risk
Region(s): International
Keywords: Acacia spp., Acacia suaveolens, Australia, distribution, fire frequency, fire hazard reduction, fire management, germination, Grevillea, heat, low intensity burns, mortality, national parks, New South Wales, population density, range management, season of fire, seed dormancy, seed germination, seedlings, seeds, shrublands, smoke management, wildfires, Acacia spp., depth of burial, fire frequency, Grevillea, soil seed bank, southeastern Australia, seedling emergence
From the text ... 'The use of prescribed fire as a land management tool has deep and ancient roots in south Carolina's heritage, but conducting prescribed burns is becoming increasingly challenging because of a variety of factors, according to the chairman of the South Carolina…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Intelligence, Outreach, Prescribed Fire, Social Science, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: agriculture, birds, carnivorous plants, cavity nesting birds, Colinus virginianus, coniferous forests, Dionaea, education, fire dependent species, fire injuries (plants), fire intensity, fire management, fire resistant plants, fire suppression, forest management, fuel loading, game birds, Gopherus polyphemus, grasslands, hardwood forests, hunting, land management, longleaf pine, Picoides borealis, Pinus palustris, post fire recovery, public information, range management, roots, Sarracenia, season of fire, Smokey Bear program, South Carolina, Turkey, wild turkey, wildfires, wildlife, wildlife habitat management
From the Executive Summary ... 'Over 2,000 wildfires burned 500,000 acres of Florida real estate, most of it between May and mid July, 1998. Although virtually every county was impacted, the fires were concentrated in the northeast quadrant defined by boundaries extending north…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Hazard and Risk, Intelligence, Mapping, Models, Outreach, Prescribed Fire, Social Science, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: agriculture, air quality, Aphelocoma coerulescens, catastrophic fires, Deeringothamnus rugelii, droughts, education, fire damage (property), Florida, fragmentation, fuel accumulation, fuel management, fungi, Georgia, GIS, habitat suitability, health factors, herbicides, human caused fires, JFSP - Joint Fire Science Program, Leptographium, lightning, lightning caused fires, mortality, national forests, overstory, partial cutting, pine forests, plant diseases, plantations, public information, storms, suppression, threatened and endangered species (animals), threatened and endangered species (plants), wildfires, wildlife refuges, BEHAVE, PREDICTORS OF EXTREME FIRE BEHAVIOR, HOME PROTECTION STRATEGIES, anthropogenic factors
[no description entered]
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Restoration and Rehabilitation
Region(s): California, Great Basin, International
Keywords: Africa, Alnus glutinosa, Asphodelus, Australia, chaparral, Chile, Cistus incanus, Clematis, disturbance, ecosystem dynamics, Erica arborea, Erica australis, fire dependent species, fire frequency, fire management, fire regimes, forest management, Fraxinus, fynbos, germination, Juniperus oxycedrus, Lavandula, Mediterranean habitats, plant communities, post fire recovery, range management, regeneration, resprouting, Rhamnus, seed germination, seeds, smoke effects, South Africa, South America, statistical analysis, vegetation surveys, wildfires, Mediterranean basin, chapparal, fynbos, kwongan, matorral, Erica, Juniperus
The effect of high temperatures and smoke on germination was tested on the shrubland Leguminosae species, Adenocarpus lainzii, Cytisus scoparius, Cytisus striatus, Genista berberidea, Genista triacanthos, and Pterospartum tridentatum, which are abundant and widely distributed…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects
Region(s): International
Keywords: Adenocarpus, Cytisus scoparius, Cytisus striatus, distribution, Europe, fire management, Genista, germination, heat, heat effects, legumes, plant communities, Portugal, Pterospartum tridentatum, regeneration, reproduction, seed germination, shrublands, shrubs, smoke effects, Spain, statistical analysis, wildfires, Atlantic shrubland, endemisms, reproductive behaviour, thermal shock, wildfire, darkness, woodland
From the text ... 'Once fires are established on the western portion of the Klamath National Forest, the pattern becomes a long-term commitment of resources, overhead teams, and expenditures.... When it comes to what to do with the Wooley Fire, there is no shortage of issues and…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Intelligence, Models, Outreach, Safety, Social Science
Region(s): California, Great Basin
Keywords: fire case histories, fire management, fire size, fire suppression, forest management, health factors, ignition, national forests, northern California, public information, rate of spread, smoke effects, threatened and endangered species (animals), wildfires, wildlife habitat management
From the text ... 'A coordinated, interagency effort is required to ensure that fire use programs are implemented in a professional and competent manner.... Fire management is as much a philosophy and attitude toward the land as it is an action program.'
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Administration, Emissions and Smoke, Fire Behavior, Fire Effects, Intelligence, Outreach, Planning, Social Science
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire management, land management, public information, smoke management, wildfires
From the text... 'The three physiographic regions of the Southeast, all have their own unique requirements for the use of prescribed fire.... Smoke from the fire, a seemingly harmless element, has become as important and as potentially dangerous as the fire itself.... Fire in…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation
Region(s): Southern, International
Keywords: aesthetics, Armillaria mellea, artificial regeneration, bark, coastal plain, fire injuries (plants), fire management, fire protection, fire suppression, firing techniques, forest management, grasses, grazing, hardwood forests, herbaceous vegetation, ignition, liability, livestock, mosaic, mowing, national forests, Piedmont, pine forests, Pinus echinata, Pinus palustris, plant diseases, prescribed fires (escaped), regeneration, riparian habitats, Scirrhia acicola, wildlife habitat management
[no description entered]
Person:
Year: 1994
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: air quality, ash, Asia, biomass, boreal forests, Canada, carbon dioxide, CO - carbon monoxide, chaparral, China, ecosystem dynamics, fire case histories, fire management, forest management, gases, greenhouse gases, human caused fires, CH4 - methane, ozone, post fire recovery, Russia, statistical analysis, tropical forests, wetlands, woody fuels
Atmospheric concentrations of elemental mercury (Hg0), reactive gaseous Hg (RGM), and particulate Hg (pHg) concentrations were measured in Yellowstone National Park (YNP), U.S.A. using high resolution, real time atmospheric mercury analyzers (Tekran 2537A, 1130, and 1135). A…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Rocky Mountain
Keywords: aerosols, air quality, fire management, gases, Hg - mercury, particulates, sampling, smoke effects, smoke management, soils, wildfires, Wyoming, Yellowstone National Park, aerosol particles, aerosol time-of-flight mass spectrometer (ATOFMS), wild fires, reactive gaseous mercury, particulate mercury, geothermal features
Over the last century, fire exclusion in the forests of the Sierra Nevada has allowed surface fuels to accumulate and has led to increased tree density. Stand composition has also been altered as shade tolerant tree species crowd out shade intolerant species. To restore forest…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fire History, Fuels, Prescribed Fire
Region(s): California, Great Basin
Keywords: Abies concolor, air quality, bark, Calocedrus decurrens, char, coniferous forests, Cornus nuttallii, Dendroctonus ponderosae, Dendroctonus valens, fire exclusion, fire intensity, fire management, firing techniques, forest management, fuel accumulation, fuel moisture, insects, Ips, moisture, mortality, Nevada, old growth forests, phenology, pine, Pinus jeffreyi, Pinus lambertiana, Pinus ponderosa, plant diseases, population density, Quercus kelloggii, Scolytus ventralis, scorch, season of fire, Sierra Nevada, size classes, statistical analysis, surface fuels, trees, Abies spp., Pinus, Dendroctonus, Scolytus, bark beetle
The impact of major gaseous and particulate pollutants emitted by the wildfire of October 2003 on ambient air quality and health of San Diego residents before, during, and after the fire are analyzed using data available from the San Diego County Air Pollution Control District…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence, Wildland-Urban Interface (WUI)
Region(s): California
Keywords: fire case histories, wildfires, air quality, CO - carbon monoxide, gases, health factors, ozone, particulates, pollution, southern California, fire management, forest management
Fire is an important component of most Australian terrestrial ecosystems and exerts a major influence on plant recruitment in these systems. Seeds of species from Australian heath, woodland and grassland systems have a diverse response to fire-related germination cues.…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: fire intensity, fire regimes, heat effects, smoke effects, wildfires, plant growth, regeneration, seed dormancy, seed germination, shrubs, understory vegetation, weeds, eucalyptus, New South Wales, Australia, fire management, forest management, smoke management, rainforests, sclerophyll forests
This study is centred on Quercus robur, Q. pyrenaica and Q. ilex that have a distribution area covering all Europe. Fire is a frequent ecological factor in many ecosystems, especially in those with Mediterranean climates. Our working hypothesis is that fire affects the…
Person:
Year: 2006
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects
Region(s): International
Keywords: heat effects, smoke effects, wildfires, ash, charcoal, plant growth, regeneration, seed germination, seeds, Quercus ilex, Holm oak, Quercus pyrenaica, Quercus robur, Europe, fire management, forest management, Mediterranean habitats, Quercus, germination, reproductive strategies, seeds
Created through the Wildfire Disaster Recovery Act of 1989 (PL 101-286), in response to the destructive western fire season of 1987 and the Yellowstone fires of 1988, the Commission was asked to consider the environmental and economic effects of disastrous wildfires through…
Person:
Year: 1994
Type: Document
Source: TTRS
Topic(s): Administration, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Outreach, Planning, Regulations and Legislation, Social Science, Economics, Fire Ecology, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: agriculture, air quality, arid regions, biomass, catastrophic fires, chaparral, ecosystem dynamics, education, erosion, fire case histories, fire exclusion, fire hazard reduction, fire intensity, fire management, fire protection, fire regimes, fire suppression, fishes, forest management, forest products, fuel accumulation, fuel management, general interest, hardwood forests, histories, Idaho, land management, land use, liability, logging, mosaic, natural resource legislation, Nevada, nongame birds, Oncorhynchus, Oregon, pine forests, Pinus ponderosa, public information, rangelands, small mammals, smoke management, Strix occidentalis, thinning, threatened and endangered species (animals), understory vegetation, watershed management, West Virginia, wildfires, wildlife habitat management
Pre-industrial human activities which changed the atmospheric greenhouse gas or aerosol loading, or which modified the properties of the earth's surface, such as albedo, roughness, or vegetation cover, had the potential to modify the regional or even global climate. The primary…
Person:
Year: 1994
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire History, Fuels, Models, Prescribed Fire, Restoration and Rehabilitation
Region(s): Eastern, Northern Rockies, Rocky Mountain, Southwest, International
Keywords: agriculture, air quality, biomass, cover, deforestation, Europe, European settlement, fuel management, climate change, human caused fires, India, presettlement fires, regeneration, topography
The capture of fire by the genus Homo changed forever the natural history of the Earth. Even today fire appears at the core of many popular scenarios for an environmental apocalypse. Yet the larger history of fire - the varied ways human society have sought to use and control…
Person:
Year: 1994
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fuels, Economics, Fire Ecology
Region(s): Alaska, California, Great Basin, International
Keywords: aborigines, agriculture, air quality, Australia, biomass, charcoal, combustion, Europe, everglades, Finland, fire adaptations (plants), fire exclusion, forest management, fuel appraisal, Greece, histories, human caused fires, ignition, lightning caused fires, Mediterranean habitats, prehistoric fires, Scandinavia, season of fire, slash and burn, statistical analysis, Sweden, wildlife habitat management
[no description entered]
Person:
Year: 1994
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Outreach, Planning, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Social Science, Wildland-Urban Interface (WUI)
Region(s): Northwest, Rocky Mountain
Keywords: Acer glabrum, air quality, Amelanchier, catastrophic fires, cavity nesting birds, Colorado, cover type conversion, cutting, disturbance, droughts, ecosystem dynamics, fire dependent species, fire exclusion, fire frequency, fire injuries (plants), fire intensity, fire management, fire regimes, fire suppression, forest management, fuel accumulation, fuel loading, fuel moisture, herbicides, Larix occidentalis, lightning caused fires, logging, mammals, mosaic, Oregon, pine forests, Pinus contorta, Pinus ponderosa, plant diseases, public information, Purshia tridentata, season of fire, Selway-Bitterroot Wilderness Areas, site treatments, slash, smoke behavior, smoke management, threatened and endangered species (plants), understory vegetation, Washington, wildfires
Planning prescribed fires for optimal periods which results in emissions reduction is an extremely useful air quality management technique. New information suggests that one more useful tool in smoke management may involve using the capacity of the atmosphere to remove smoke…
Person:
Year: 1994
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Abies spp., air quality, Betula papyrifera, biomass, Canada, coniferous forests, fuel moisture, heat, logging, moisture, pine forests, Pinus banksiana, Populus, precipitation, Pseudotsuga menziesii, slash, smoke behavior, smoke management, Tsuga, wilderness fire management, wildfires
The OCTET modeling system has been designed to simulate the atmospheric dynamics, microphysics and scavenging above hypothetical large city fires with energy release rates on the order of 10-100kW/m2 over areas of tens to hundreds of square kilometers. It simulates the three-…
Person:
Year: 1994
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: aerosols, Canada, coniferous forests, energy, fire management, forest management, logging, Ontario, Picea, pine forests, Pinus banksiana, Pinus contorta, precipitation, slash, smoke behavior, weather observations
'Fire came to the rainforest, and Krajcberg began to agonize over the ruin. 'There was such smoke that I never saw the natural sun,' he recalled in a recent interview with The New York Times. 'I denounced the burning, but I didn't have any impact. At that time, burning the…
Person:
Year: 1994
Type: Document
Source: TTRS
Topic(s): Fire Effects, Emissions and Smoke
Region(s): International
Keywords: aesthetics, Brazil, disturbance, fire management, general interest, habitat conversion, human caused fires, New York, photography, rainforests, South America, trees
[no description entered]
Person:
Year: 1994
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Fuels, Models, Prescribed Fire
Region(s): Great Basin
Keywords: combustion, computer programs, cover type, duff, ecosystem dynamics, erosion, fuel loading, fuel moisture, Georgia, heat, hydrology, mineral soils, mortality, overstory, Pinus ponderosa, regeneration, scorch, soil moisture, soil temperature, stand characteristics, statistical analysis, succession, trees, wilderness areas, wilderness fire management, wildfires, wildland fuels, woody fuels, fuel consumption, tree mortality, computer model, national geographic zones, USER NETWORK
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