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The Manual includes information on the organization's standard operating procedures, requirements, and guidelines regarding fire management. It also outlines the necessary steps for developing and maintaining a succesful fire management program. The Manual is a dynamic document…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Prevention, Hazard and Risk, Logistics, Planning, Prescribed Fire, Safety, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: catastrophic fires, conservation, fire equipment, fire exclusion, fire hazard reduction, fire management, fire regimes, fire suppression, firefighting personnel, health factors, liability, manuals, smoke behavior, smoke effects, smoke management, wildfires
The post-harvest burning of agricultural fields is commonly used to dispose of crop residue and provide other desired services such as pest control. Despite careful regulation of burning, smoke plumes from field burning in the Pacific Northwest commonly degrade air quality,…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fuels, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: agriculture, air quality, biomass, broadcast burning, cropland fires, croplands, fire management, fuel moisture, fuel types, hydrocarbons, Idaho, pest control, range management, season of fire, smoke behavior, smoke management, Washington, wind, CALPUFF, PM2.5, biomass burning, air quality model, ClearSky
Pines (genus Pinus) form the dominant tree cover over large parts of the Northern Hemisphere. Human activities have affected the distribution, composition, and structure of pine forests for millennia. Different human-mediated factors have affected different pine species in…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Prevention, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: agriculture, air quality, browse, conservation, cover, distribution, ecosystem dynamics, fire exclusion, fire management, fire regimes, fire suppression, forest management, grazing, logging, paleoecology, pine forests, pine, Pinus, pollution, wildfires, air pollution, biological invasions, conservation, land use
Notable warming trends have been observed in the Arctic. Although increased human-induced emissions of long-lived greenhouse gases are certainly the main driving factor, air pollutants, such as aerosols and ozone, are also important. Air pollutants are transported to the Arctic…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fuels
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, air quality, Arctic, boreal forests, convection, elevation, gases, climate change, greenhouse gases, organic matter, ozone, particulates, pollution, radiation, season of fire, soot, wildfires
The Working Group III contribution to the IPCC Fourth Assessment Report (AR4) focuses on new literature on the scientific, technological, environmental, economic and social aspects of mitigation of climate change, published since the IPCC Third Assessment Report (TAR) and the…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: climate change, mitigation, greenhouse gas, policy
The research and development (R&D) arm of the Forest Service, U. S. Department of Agriculture (USDA), with approximately 550 researchers in a range of biological, physical, and social science fields, seeks to better understand and describe the complex mechanisms at work in…
Person:
Year: 2007
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
This conference was attended by nearly 450 Forest Service earth scientists representing hydrology, soil science, geology, and air. In addition to active members of the earth science professions, many retired scientists also attended and participated. These 60 peer-reviewed…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Climate, Communications, Emissions and Smoke, Fire Ecology, Fire Effects, Fuels, Intelligence, Mapping, Models, Outreach, Prescribed Fire, Restoration and Rehabilitation, Aquatic
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: conferences, earth sciences
Fire scientists in the United States began exploring the relationships of fire-danger and hazard with weather, fuel moisture, and ignition probabilities as early as 1916. Many of the relationships identified then persist today in the form of our National Fire-Danger-Rating…
Person:
Year: 2007
Type: Document
Source: FRAMES, TTRS
Topic(s): Administration, Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Prevention, Fuels, Hazard and Risk, Mapping, Models, Planning, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: NFDRS - National Fire Danger Rating System, vegetation, United States, satellite-derived maps, Priest River Experiment Station, weather maps, climatology, coniferous forests, dead fuels, drought, duff, evolution, experimental areas, fire control, fire danger rating, fire hazard reduction, fire management, fire management planning, fuel moisture, GIS - geographic information system, Idaho, ignition, moisture, Pinus ponderosa, ponderosa pine, precipitation, rate of spread, sloping terrain, smoke effects, statistical analysis, succession, wind, woody fuels, wildfires
An improved measurement methodology and a data-processing technique for multiangle data obtained with an elastic scanning lidar in clear atmospheres are introduced. Azimuthal and slope scans are combined to reduce the atmospheric heterogeneity. Vertical profiles of optical depth…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: LiDAR - Light Detection and Ranging, Kano-Hamilton, measurement methodology, multiangle data, azimuthal and slope scans
The Ventilation Climate Information System (VCIS) provides a web interface to a twice-daily, 40-year database of wind speed, mixing height and ventilation index for the United States at a spatial resolution of approximately 5km (Ferguson et al. 2003). This provides smoke…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Hazard and Risk, Planning, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: VCIS - Ventilation Climate Information System, wind speed, air quality
The Ventilation Climate Information System (VCIS) was completed with Joint Fire Science Program support in 2000 under a 1998-2000 project called, Assessing Values of Air Quality and Visibility at Risk from Wildiand Fires. It is a twice-daily, 30- year database of surface wind,…
Person:
Year: 2007
Type: Project
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Hazard and Risk, Planning
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, risk assessment, VCIS - Ventilation Climate Information System, mixing height, surface wind, visibility, ventilation
Presenting state-of-science information and discussion of broadly defined air pollution and forest fire issues. Among others, the following topics will be discussed: effects of forest fires on air quality in the remote and urban-wildland interface forests; effects of forest…
Person:
Year: 2007
Type: Project
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire Occurrence, Models, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, air pollution, symposium
Prehistoric fire area and emissions from California's forests, woodlands, shrublands, and grasslands
In the majority of US political settings wildland fire is still discussed as a negative force. Lacking from current wildfire discussions are estimates of the spatial extent of fire and their resultant emissions before the influences of Euro-American settlement and this is the…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Fuels
Region(s): California, Great Basin
Keywords: Abies magnifica, air quality, C - carbon, chaparral, coniferous forests, crowns, evergreens, fire exclusion, fire frequency, fire management, fire regimes, fire size, fire suppression, forest management, grasslands, histories, lightning caused fires, litter, mountains, Native Americans, particulates, Pinus contorta, Pinus ponderosa, prehistoric fires, Sequoia sempervirens, shrublands, suppression, vegetation surveys, wildfires, wildfire, fire regime, fire policy, fire suppression, fire rotation, air resources, air quality, particulates, fire exclusion, C - carbon
The present paper proposes an original approach to estimate gaseous and particulate emissions from boreal forest fires based on the Canadian Forest Fire Behaviour Prediction ( FBP) System. The FBP System permits calculation of fuel consumption and rate of spread for individual…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire History, Fuels, Hazard and Risk, Intelligence, Models, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: aerosols, air quality, boreal forests, Canada, C - carbon, distribution, fire case histories, fire danger rating, fire management, forest management, gases, greenhouse gases, headfires, organic matter, particulates, precipitation, Quebec, rate of spread, smoke management, statistical analysis, temperature, wildfires, air quality, black carbon, climate change, greenhouse gas, particulate matter
In their classic article Allen and Gould (Allen, G.M., and E.M. Gould. 1986. Complexity, wickedness, and public forests. J. For. 84(4):20 -24) stated that the most daunting problems associated with public forest management had a ''wicked'' element: ''Wicked problems share…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Climate, Emissions and Smoke, Hazard and Risk, Prescribed Fire, Regulations and Legislation, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: C - carbon, Cascades Range, coniferous forests, fire danger rating, fire frequency, fire intensity, fire management, fire regimes, fire suppression, forest management, climate change, Idaho, land management, liability, Montana, mosaic, Pinus contorta, Pinus ponderosa, private lands, Pseudotsuga menziesii, smoke management, thinning, Washington, wicked problems, thinning
The need to understand how forest management practices affect soil CO2 exchange with the atmosphere (soil respiration) has increased with the recognition of a likely feedback effect of climate warming on soil respiration rates. Previous research addressing the mechanisms driving…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Models, Prescribed Fire
Region(s): California, Great Basin
Keywords: Abies concolor, Arctostaphylos patula, Calocedrus decurrens, C - carbon, carbon dioxide, Ceanothus cordulatus, coniferous forests, fire hazard reduction, fire injuries (plants), fire management, flame length, forest management, fuel management, microclimate, moisture, mortality, national forests, Nevada, pine forests, Pinus jeffreyi, Pinus lambertiana, Pinus ponderosa, plantations, post fire recovery, Pseudotsuga menziesii, Pteridium aquilinum, Ribes roezlii, scorch, Sequoiadendron giganteum , Sierra Nevada, site treatments, soil moisture, soil nutrients, soil temperature, statistical analysis, temperature, understory vegetation, soil CO2 efflux, thinning, soil moisture, scorch height
The extent of carbon (C) storage in forests and the change in C stocks after harvesting are important considerations in the management of greenhouse gases. We measured changes in C storage over time (from postharvest, postburn, year 5, year 10 and year 20) in logging slash,…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fuels, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: biomass, British Columbia, broadcast burning, Canada, C - carbon, decay, decomposition, fire management, forest management, fuel accumulation, gases, greenhouse gases, heavy fuels, logging, mineral soils, Pinus contorta, plantations, post fire recovery, sampling, slash, soil organic matter, soils, trees, understory vegetation, wood, C sequestration, forest floors, CWD - coarse woody debris, soil organic matter
Deserts are known to mankind, but the term desertification has always been an elusive concept. It is now defined in the United Nations Convention to Combat Desertification (UNCCD) as land degradation in the drylands (land failing within arid, semi-arid and dry sub-humid areas)…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fuels, Prescribed Fire, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aerosols, agriculture, air quality, biomass, biomass burning, broadcast burning, C - carbon, cover, deforestation, deserts, disturbance, erosion, gases, grazing, land use, pollution, soils, vegetation surveys, wind, land degradation, land use and land cover changes, overgrazing, biomass burning and atmospheric emissions, air pollution, forest and woodland clearing, wind erosion, climate change
Tropical peatlands, which coexist with swamp forests, have accumulated vast amounts of carbon as soil organic matter. Since the 1970s, however, deforestation and drainage have progressed on an enormous scale. In addition, El Nino and Southern Oscillation (ENSO) drought and large…
Person:
Year: 2007
Type: Document
Source: TTRS
Topic(s): Aquatic, Climate, Emissions and Smoke, Fire Ecology
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air temperature, C - carbon, carbon dioxide, croplands, decomposition, deforestation, drainage, droughts, ecosystem dynamics, ENSO, fire size, forest management, Indonesia, Kalimantan, leaves, organic matter, peat, peatlands, phenology, photosynthesis, precipitation, smoke effects, soil moisture, soil organic matter, soil temperature, tropical forests, watershed management, wildfires, CO2 balance, disturbance, drainage, drought, ENSO, fires, flux measurement, peat decomposition, Southeast Asia, tropical peat swamp forest
Wildland fire is a major disturbance in most ecosystems worldwide (Crutzen and Goldammer 1993). The interaction of fire with climate and vegetation over long time spans, often referred to as the fire regime (Agee 1993; Clark 1993; Swetnam and Baisan 1996; Swetnam 1997), has…
Person:
Year: 2007
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: C - carbon, fire regimes, climate change, spatial models, ecosystems, fire models, vegetation models