Type
Topic
Region
Year
Displaying 1 - 25 of 46
[no description entered]
Person:
Year: 1969
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: combustion
[no description entered]
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Fire Occurrence, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, air quality, biomass, fine fuels, fire frequency, fire management, fuel loading, gases, particulates, remote sensing, smoke management, biomass burning emissions modeling, remote sensing, fuel consumption
[no description entered]
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Aquatic, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Abies spp., air quality, boreal forests, Canada, deciduous forests, ecosystem dynamics, evolution, fire regimes, forest management, genetics, Glaucomys volans, climate change, Great Lakes, greenhouse gases, Ontario, Picea engelmannii, Populus balsamifera, Populus tremuloides, species diversity (animals), species diversity (plants), subalpine forests, Tamiasciurus hudsonicus, Tsuga mertensiana, tundra, wetlands, climate change, ecodiversity, forest, ecosystem diversity, species diversity, genetic diversity, ECOSYSTEM HIERARCHY, ECOLOGICAL LAND CLASSIFICATION TERMINOLOGY, ALPINE ECOSYSTEMS, aspen parkland
[no description entered]
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Models, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Social Science, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Great Basin, International
Keywords: aborigines, agriculture, air quality, Australia, backfires, Canada, chaparral, chemical compounds, coniferous forests, distribution, fire adaptations (plants), fire management, fire suppression, forage, forest management, forest products, fuel accumulation, fuel loading, human caused fires, hunting, land management, land use, lightning caused fires, mammals, National Fire Plan, national parks, Native Americans, Northern Territory of Australia, Pinus ponderosa, plant growth, presettlement fires, regeneration, seed dormancy, seed germination, smoke effects, sprouting, US Forest Service, wildfires
Combustion of woody material produces and releases water, but the effects of this water on the atmospheric circulation created by a wildfire are rarely recognized, let alone understood. This paper presents observational data and basic physical arguments to support the hypothesis…
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Models, Safety, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Arizona, Canada, combustion, convection, evapotranspiration, fire management, flame length, Florida, fuel moisture, heat, Idaho, Michigan, military lands, Minnesota, moisture, Montana, New York, North Carolina, Ontario, smoke management, South Carolina, statistical analysis, temperature, Washington, water, wildfires, wood chemistry
[no description entered]
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Mapping, Models, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, combustion, droughts, ecosystem dynamics, fire danger rating, fire intensity, fire management, fire suppression, Florida, fuel appraisal, fuel management, GIS, season of fire, smoke management, wildfires
[no description entered]
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fuels, Hazard and Risk, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Abies balsamea, Betula papyrifera, boreal forests, buds, Canada, carbon dioxide, Choristoneura fumiferana, coniferous forests, dendrochronology, droughts, ecosystem dynamics, ecotones, evergreens, fire danger rating, fire intensity, foliage, forest management, histories, insects, Larix laricina, Malacosoma, Manitoba, needles, phenology, Picea glauca, Picea mariana, Pinus banksiana, plant diseases, plant growth, Populus balsamifera, Populus tremuloides, prairies, precipitation, Pristiphora erichsonii, size classes, soil moisture, statistical analysis, temperature, vegetation surveys, wildfires, xeric soils
This article reports an analysis of mail-in questionnaires of policy participants in the Lake Tahoe Basin. The results show all stakeholder affiliations are concerned about the severity of fire risk relative to other important issue areas in the Basin, support thinning trees to…
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Administration, Economics, Emissions and Smoke, Fire Prevention, Hazard and Risk, Intelligence, Outreach, Planning, Social Science, Wildland-Urban Interface (WUI)
Region(s): California
Keywords: aesthetics, air quality, education, fire danger rating, fire hazard reduction, fire suppression, forest management, private lands, public information, recreation, statistical analysis, thinning, trees, water quality, wildfires, policy participants, Lake Tahoe Basin, environmental management, forest resources, forestry, natural resources, natural resource management
In Southern California, dry summers followed by hot and dry westerly wind conditions contribute to the region's autumn fire season. In late October 2003, 13 large Southern California wildfires burned more than 750,000 acres of land, destroyed over 3500 structures, and displaced…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): California
Keywords: wildfires, air pollution, air quality, PM - particulate matter, PM2.5, PM10, southern California
The regional nature of several important air pollutants, which include acids, ozone, particulate matter, mercury, and persistent organics (POPs), is widely recognized by researchers and decision makers. Such pollutants are transported regionally over scales from about 100 to a…
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Climate
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: smoke effects, air quality, climate change, Hg - mercury, ozone, particulates, pollution, smoke management, ozone, particulates, Hg - mercury, POPs
From the summary ... ' In summary, the results of these large scale fire tests, conducted under marginal burning conditions, were negative; but, paradoxically, I find this very heartening, for we can now be much more confident in our predictions of fire behavior to be expected…
Person:
Year: 1969
Type: Document
Source: TTRS
Topic(s): Administration, Emissions and Smoke, Fire Behavior, Fuels, Hazard and Risk, Planning, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: catastrophic fires, chemistry, eucalyptus, fire intensity, fire whirls, flammability, fuel loading, ignition, litter, needles, nuclear winter, pine forests, Pinus ponderosa, rate of spread, surface fires, temperature, topography, tropical forests, US Forest Service, wilderness fire management, wildfires
From the text ... 'Several papers on concentrated fire vortices were presented at the 1967 Mass Fire Research Symposium in Washington, and the resulting discussion of dynamical effects on large fires due to organized vorticity ranged from the importance of rotation in fire…
Person:
Year: 1969
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Behavior, Fuels, Models
Region(s): California, Great Basin, International
Keywords: chaparral, conservation, Europe, fire case histories, fire management, fire whirls, Germany, mountains, physics, southern California, storms, vortices, Washington, wind
Emissions from burning the residue following grass-seed harvest have been determined by both field and laboratory studies. Field studies have been conducted by Oregon State University engineers on actual grass plots. The laboratory studies were conducted by scientists at the…
Person:
Year: 1969
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fuels, Prescribed Fire
Region(s): California, Northwest
Keywords: agriculture, air quality, annual plants, cropland fires, Dactylis glomerata, Festuca, fire management, grasses, Lolium multiflorum, Lolium perenne, Oregon, perennial plants, Poa, pollution
[no description entered]
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fire Prevention, Fuels, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: biomass, Canada, droughts, fine fuels, fire danger rating, fire frequency, fire management, fire size, fire suppression, flammability, forest management, fuel loading, fuel moisture, Indonesia, land use, litter, Malaysia, pollution, remote sensing, smoke effects, spot fires, statistical analysis, tropical forests, vegetation surveys, wildfires, fire management, tropical forest management, vegetation fires, forest fires, land fires, hotspots, fire detection
[no description entered]
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fuels, Planning, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Abies balsamea, adaptation, age classes, arachnids, arthropods, boreal forests, Calathus ingratus, Canada, Carabidae, Cladium, clearcutting, Coleoptera, community ecology, coniferous forests, disturbance, ecosystem dynamics, forest management, grasslands, ground cover, habitat suitability, habitat types, habits and behavior, heat, heat effects, herbaceous vegetation, histories, insects, invertebrates, Kalmia angustifolia , landscape ecology, Larix laricina, Ledum groenlandicum, lichen moss fuels, lichens, logging, mortality, mosses, Picea mariana, population density, population ecology, Quebec, regeneration, reproduction, soils, statistical analysis, temperature, trapping, understory vegetation, Vaccinium, wildfires, xeric soils, boreal forest, community response, disturbance, forest fire, ground beetles, logging, fire-prone landscapes, PTEROSTICHUS BREVICORNIS
From the text ... 'The August 2004 issue of the Canadian Journal of forest Research (volume 34[8]) is devoted to a special topic: 'The International Crown Fire Modelling Experiment (ICFME) in Canada's Northwest Territories: Advancing the Science of Fire Behaviour.' Running from…
Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fuels, Models, Safety, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Canada, charcoal, crown fires, experimental fires, fire management, firefighting personnel, forest management, fuel types, histories, Northwest Territories, Picea mariana, Pinus banksiana, regeneration, sedimentation, Tall Timbers Research Station, US Forest Service, wilderness areas, wildfires, wildlife
Current research on the effects of slash burning on air quality is concerned with the reduction or dispersal of gaseous emissions and particulates. Guidelines for accomplishing these goals are being developed. The use of other disposal methods is also under study, particularly…
Person:
Year: 1969
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fuels, Models, Prescribed Fire, Regulations and Legislation, Weather
Region(s): California, Great Basin, Northwest
Keywords: air quality, combustion, fire management, fuel moisture, fuel types, gases, histories, logging, mountains, Oregon, particulates, pollution, slash, smoke behavior, smoke effects, smoke management, Washington, wildfires, wind
[no description entered]
Person:
Year: 1969
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation
Region(s): California, Great Basin
Keywords: Adenostoma fasciculatum, air quality, artificial regeneration, brush, chaparral, cover, field experimental fires, fire management, forage, grasslands, habitat conversion, herbaceous vegetation, land management, livestock, mosaic, natural resource legislation, Odocoileus, population density, post fire recovery, range management, season of fire, shrubs, site treatments, soil erosion, wildfires, wildlife, wildlife food habits, wildlife management
Forest-fire policy of U.S. federal agencies has evolved from the use of small patrols in newly created National Parks to diverse policy initiatives and institutional arrangements that affect millions of hectares of forests. Even with large expenditures and substantial…
Person:
Year: 2005
Type: Document
Source: FRAMES, 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, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire hazard, fire suppression, fuel management, forest policy, catastrophic fires, coniferous forests, conservation, dead fuels, duff, ecosystem dynamics, education, environmental assessment, fire hazard reduction, fire intensity, fire management, fire management planning, fire size, forest management, fuel types, grasses, herbaceous vegetation, human caused fires, litter, National Fire Plan, national forests, national parks, natural resource legislation, Pinus contorta, lodgepole pine, Pinus jeffreyi, Pinus ponderosa, ponderosa pine, public information, shrubs, smoke management, surface fires, thinning, threatened and endangered species, US Forest Service, vulnerable species or communities, wilderness fire management, woody fuels, wildfires, wildlife refuges
C4 photosynthesis had a mid-Tertiary origin that was tied to declining atmospheric CO2, but C4-dominated grasslands did not appear until late Tertiary. According to the 'CO2-threshold' model, these C4 grasslands owe their origin to a further late Miocene decline in CO2 that gave…
Person:
Year: 2005
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: grasslands, photosynthesis, savannas, woodland, miocene, paleosols, biomass, CO2 - carbon dioxide, charcoal, deserts, distribution, disturbance, fire frequency, fire management, fire regimes, fuel loading, fuel moisture, light, lightning caused fires, mesic soils, paleoecology, plant communities, population density, precipitation, range management, temperature, xeric soils, wildfires
A combined theoretical and experimental study has been performed of the behaviour of firebrands in a turbulent, swirling natural convection plume. For the theoretical treatment, firebrands were idealized as spheres of constant density, the burning rate a constant for each type…
Person:
Year: 1969
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: firebrand, plume, laboratory experiments
Moderate Resolution Imaging Spectroradiometer (MODIS) on board the NASA Earth Observing System Terra and Aqua satellites provides global fire observations of unprecedented quality. This paper presents spatial and temporal distributions of active fires from 2001 and 2002, the…
Person:
Year: 2005
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels, Hazard and Risk, Intelligence, Mapping, Monitoring and Inventory
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: diurnal cycle, land cover, MODIS - Moderate Resolution Imaging Spectroradiometer, time series, satellite remote sensing, annual cycle, global fire activity, North America, South America, Africa, agriculture, Asia, Australia, coniferous forests, deciduous forests, distribution, ecosystem dynamics, Europe, evergreens, fire danger rating, fire frequency, fire management, forest management, gases, climate change, grasslands, herbaceous vegetation, natural areas management, population density, remote sensing, season of fire, savannas, shrublands, temperature, urban habitats, vegetation surveys, wetlands, wildfires
Science at the U.S. Department of Agriculture (USDA) Forest Service has always been large in scale. The depth and breadth of the research conducted here, however, may surprise even many who are engaged in it. Our research programs have a wide geographical and temporal scope, an…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Administration, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory, Outreach, Planning, Prescribed Fire, Restoration and Rehabilitation, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: Forest Service, research, research accomplishment report
The emissions from burning the residue following grass-seed harvest were determined by means of a combined laboratory-field study. Samples of the straw and stubble residue were burned in the laboratory burning tower at the University of California at Riverside. Complete analyses…
Person:
Year: 1969
Type: Document
Source: FRAMES, TTRS
Topic(s): Economics, Emissions and Smoke, Fire Effects, Fuels, Prescribed Fire, Weather
Region(s): California, Northwest
Keywords: grass, grass fire, laboratory fires, Oregon, PM - particulate matter, laboratory experiments, Willamette Valley, particulate emissions, agriculture, air quality, C - carbon, CO2 - carbon dioxide, CO - carbon monoxide, chemical elements, Dactylis glomerata, experimental areas, Festuca, fire management, fire weather, fuel moisture, fuel types, ground cover, hydrocarbons, Lolium multiflorum, Lolium perenne, moisture, N - nitrogen, particulates, Poa spp., pollution, sampling, season of fire, seasonal activities, smoke effects, smoke management, statistical analysis, temperature, wind
This document summarizes a study to evaluate the feasibility of using the Fire Effects Tradeoff Model (FETM) to assist in implementing four Western Regional Air Partnership (WRAP) policies on fire, described below. This report provides the Fire Emissions Joint Forum (FEJF) with…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Mapping, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FETM - Fire Effects Tradeoff Model, FFE-FVS - Fire and Fuels Extension to the Forest Vegetation Simulator, SIMPPLLE - SIMulating Vegetative Patterns and Processes at Landscape scaLEs, VDDT - Vegetation Dynamics Development Tool, landscape model