Type
Topic
Region
Year
Displaying 1 - 25 of 156
Smoke from fire is a local, regional and often international issue that is growing in complexity as competition for airshed resources increases. BlueSky is a smoke modeling framework designed to help address this problem by enabling simulations of the cumulative smoke impacts…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: air quality, BlueSky, British Columbia, Canada, Cascades Range, competition, cropland fires, ecosystem dynamics, fire case histories, fire management, fire regimes, fire size, fuel loading, fuel management, Idaho, land management, Montana, Oregon, remote sensing, smoke management, Washington, wildfires, BlueSky Modeling Framework, FERA - Fire and Environmental Research Applications Team
Particulate mercury emissions in regional wildfire plumes observed at the Mount Bachelor Observatory
Atmospheric mercury is composed primarily of Hg0 (>95%), but Hg+2 and particle bound mercury are also found in some environments. The three forms of mercury were measured at the Mount Bachelor Observatory beginning in 2005. Using data gathered from 2005 to 2007, 15 periods…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke
Region(s): California, Great Basin, Northwest
Keywords: aerosols, air quality, biomass, biomass burning, combustion, fire management, Hg - mercury, Oregon, particulates, smoke management, wildfires, Hg - mercury, wildfire, biomass burning
This paper presents an operational approach to predicting fire growth for wildland fires in Canada. The approach addresses data assimilation to provide predictions in a timely and efficient manner. Fuels and elevation grids, forecast weather, and active fire locations are…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Models, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Alberta, Canada, cover, elevation, fire case histories, fire danger rating, fire growth, fire management, fire size, forest management, fuel management, fuel types, ignition, national parks, Northwest Territories, remote sensing, Saskatchewan, temperature, wildfires, wind, wood, fire detection, fire-growth modelling, Wood Buffalo National Park
BACKGROUND: During the last week of June 2008, central and northern California experienced thousands of forest and brush fires, giving rise to a week of severe fire-related particulate air pollution throughout the region. California experienced
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke
Region(s): California, Great Basin
Keywords: air quality, brush, brush fires, fire case histories, fire injuries (humans), fire management, health factors, northern California, particulates, pollution, smoke effects, smoke management, toxicity, wildfires, air pollution, alveolar macrophage, lung inflammation, mouse, PM2.5
A means of determining air emission source regions adversely influencing the city of Prince George, British Columbia, Canada from potential burning of isolated piles of mountain pine beetle-killed lodge pole pine is presented. The analysis uses the CALPUFF atmospheric dispersion…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Mapping, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: air quality, British Columbia, burning permits, Canada, Dendroctonus ponderosae, fire exclusion, fire management, forest management, human caused fires, insects, mortality, pine, plant diseases, slash, smoke management, wind, wood, airshed, CALPUFF, influence region, dispersion modeling
We report the rapid response of Formosat-2 to locate the fire points in the 2007 California wildfire. After examining the Moderate Resolution Imaging Spectrometer (MODIS) image taken and released on 23 October 2007, we used the agility of Formosat-2 to take high spatial…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Hazard and Risk, Mapping
Region(s): California, Great Basin
Keywords: fire case histories, fire damage (property), fire injuries (humans), fire intensity, fire management, fire size, photography, rate of spread, remote sensing, statistical analysis, temperature, wildfires, hot spots, MODIS - Moderate Resolution Imaging Spectroradiometer, natural hazards, remote sensing
We evaluate the fine-grain age patch model of fire regimes in southern California shrublands. Proponents contend that the historical condition was characterized by frequent small to moderate size, slow-moving smoldering fires, and that this regime has been disrupted by fire…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire History, Fire Occurrence, Fire Prevention, Fuels, Intelligence, Models, Social Science, Weather
Region(s): California, Great Basin
Keywords: age classes, BEHAVE, chaparral, distribution, droughts, fine fuels, fire case histories, fire damage (property), fire frequency, fire intensity, fire management, fire regimes, fire size, fire suppression, firebrands, flammability, Foehn winds, forest management, fuel accumulation, fuel moisture, ignition, mosaic, range management, scrub, shrublands, southern California, suppression, wildfires, wind, 19th century, Baja California, chaparral, fine-grain age patch mosaic, high-intensity fires, megafires, sage scrub, Santa Ana winds
Fire behavior video from the 2013 Rim Fire recorded by the Fire Behavior Assessment Team (FBAT) in coordination with collection of fuels, vegetation, fire behavior, and fire effects data. The FBAT website (see below) provides links to reports on each fire ("Reports and…
Person:
Year: 2013
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Monitoring and Inventory
Region(s): California
Keywords: Stanislaus National Forest, California, Tuolumne County, light wind, surface fire, moderate severity fire, unburned, plantation, activity fuels, 2013 Rim Fire
Fire behavior video from the 2013 Rim Fire recorded by the Fire Behavior Assessment Team (FBAT) in coordination with collection of fuels, vegetation, fire behavior, and fire effects data. The FBAT website (see below) provides links to reports on each fire ("Reports and…
Person:
Year: 2013
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Monitoring and Inventory
Region(s): California
Keywords: Stanislaus National Forest, California, Tuolumne County, light wind, low rate of spread, backing fire, surface fire, moderate severity fire, unburned, plantation, activity fuels, 2013 Rim Fire
Fire behavior video from the 2013 Rim Fire recorded by the Fire Behavior Assessment Team (FBAT) in coordination with collection of fuels, vegetation, fire behavior, and fire effects data. The FBAT website (see below) provides links to reports on each fire ("Reports and…
Person:
Year: 2013
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Monitoring and Inventory
Region(s): California
Keywords: Stanislaus National Forest, California, Tuolumne County, light wind, low rate of spread, backing fire, surface fire, moderate severity fire, unburned, plantation, activity fuels, 2013 Rim Fire
Fire behavior video from the 2013 Rim Fire recorded by the Fire Behavior Assessment Team (FBAT) in coordination with collection of fuels, vegetation, fire behavior, and fire effects data. The FBAT website (see below) provides links to reports on each fire ("Reports and…
Person:
Year: 2013
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Monitoring and Inventory
Region(s): California
Keywords: Stanislaus National Forest, California, Tuolumne County, light wind, low rate of spread, backing fire, surface fire, moderate severity fire, unburned, plantation, activity fuels, 2013 Rim Fire
Fire behavior video from the 2013 Rim Fire recorded by the Fire Behavior Assessment Team (FBAT) in coordination with collection of fuels, vegetation, fire behavior, and fire effects data. The FBAT website (see below) provides links to reports on each fire ("Reports and…
Person:
Year: 2013
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Monitoring and Inventory
Region(s): California
Keywords: Yosemite National Park, California, Tuolumne County, light wind, low rate of spread, surface fire, low severity fire, unburned, burnout operation, unmanaged fuels, 2013 Rim Fire
Fire behavior video from the 2013 Rim Fire recorded by the Fire Behavior Assessment Team (FBAT) in coordination with collection of fuels, vegetation, fire behavior, and fire effects data. The FBAT website (see below) provides links to reports on each fire ("Reports and…
Person:
Year: 2013
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Monitoring and Inventory
Region(s): California
Keywords: Yosemite National Park, California, Tuolumne County, light wind, low rate of spread, surface fire, low severity fire, unburned, burnout operation, unmanaged fuels, 2013 Rim Fire
Fire behavior video from the 2013 Rim Fire recorded by the Fire Behavior Assessment Team (FBAT) in coordination with collection of fuels, vegetation, fire behavior, and fire effects data. The FBAT website (see below) provides links to reports on each fire ("Reports and…
Person:
Year: 2013
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Monitoring and Inventory
Region(s): California
Keywords: Yosemite National Park, California, Tuolumne County, moderate wind, low rate of spread, backing fire, surface fire, moderate severity fire, unburned, burnout operation, prescribed burn, 2013 Rim Fire
Fire behavior video from the 2013 Rim Fire recorded by the Fire Behavior Assessment Team (FBAT) in coordination with collection of fuels, vegetation, fire behavior, and fire effects data. The FBAT website (see below) provides links to reports on each fire ("Reports and…
Person:
Year: 2013
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Monitoring and Inventory
Region(s): California
Keywords: Yosemite National Park, California, Tuolumne County, moderate wind, low rate of spread, backing fire, surface fire, moderate severity fire, unburned, burnout operation, prescribed burn, 2013 Rim Fire
Fire behavior video from the 2013 Rim Fire recorded by the Fire Behavior Assessment Team (FBAT) in coordination with collection of fuels, vegetation, fire behavior, and fire effects data. The FBAT website (see below) provides links to reports on each fire ("Reports and…
Person:
Year: 2013
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Monitoring and Inventory
Region(s): California
Keywords: Yosemite National Park, California, Tuolumne County, moderate wind, low rate of spread, backing fire, surface fire, moderate severity fire, unburned, burnout operation, prescribed burn, 2013 Rim Fire
Fire has a role in ecosystem services; naturally produced wildfires are important for the sustainability of many terrestrial biomes and fire is one of nature's primary carbon-cycling mechanisms. Under a warming climate, it is likely that fire frequency and severity will increase…
Person:
Year: 2013
Type: Document
Source: FRAMES
Topic(s): Administration, Climate, Emissions and Smoke, Fire Effects, Models, Regulations and Legislation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: climate change, biomass burning, policy, air quality
Several U.S. state and tribal agencies and other countries have implemented a methodology developed in the arid intermountain western U.S. where short-term (1- to 3-hr) particulate matter (PM) with aerodynamic diameters less than 2.5 µm (PM2.5) concentrations are estimated from…
Person:
Year: 2013
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: smoke effects, wildfires, air quality, health factors, fire management, smoke management
From the text ... 'So what is the number one reason that we're burning? What is the number one reason we treat fuels? Well, of course it's to protect the public from extremely high concentration of fine particulates associated with wildfire, right? And that's the number one…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: smoke effects, wildfires, air quality, hydrocarbons, ozone, fire management, forest management, smoke management, Barriers, fire frequency, fire management, Florida, St. Johns River Water Management District
From the text ... 'Because fire was such an important historic disturbance and is a large component in understanding regional differences in emissions, it is analogous to an elephant in the closet. One can think of fire frequency as the elephant. That is, it is an issue that is…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Occurrence, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire frequency, air quality, fire management, forest management, smoke management
Among the key issues in smoke management is predicting the magnitude and location of smoke effects. These vary in severity from hazardous (acute health conditions and drastic visibility impairment to transportation) to nuisance (regional haze), and occur across a range of scales…
Person:
Year: 2013
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: smoke effects, wildfires, air quality, particulates, pollution, Canada, Mississippi, Tennessee, fire management, smoke management, air-quality impacts, forest fires, atmospheric transport, lower stratosphere, stochastic models, plume rise, simulation, system, dispersion, smoke modeling, smoke transport, smoke prediction systems
Surface ozone (O3) was measured at the Devils Postpile National Monument (DEPO), eastern Sierra Nevada Mountains, California, during the 2007 (low-fire) and 2008 (high-fire) summer seasons. While mean and median values of O3 concentrations for the 2007 and 2008 summer seasons…
Person:
Year: 2013
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence
Region(s): California
Keywords: fire frequency, season of fire, wildfires, air quality, national parks, ozone, pollution, Sierra Nevada, fire management, forest management, smoke management, fires, O3 - ozone, backward trajectories, air pollution standards
Background: A study of the impacts on respiratory health of the 2007 wildland fires in and around San Diego County, California is presented. This study helps to address the impact of fire emissions on human health by modeling the exposure potential of proximate populations to…
Person:
Year: 2013
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Occurrence, Models, Safety, Wildland-Urban Interface (WUI)
Region(s): California
Keywords: catastrophic fires, fire case histories, wildfires, air quality, Foehn winds, health factors, southern California, fire management, forest management, smoke management, wildland fire, particulate matter emissions, syndromic surveillance, generalized additive modeling, air quality, respiratory health, San Diego County
Smoke dispersion modelling based on the Fire Emission Production Simulator and the Hybrid Single Particle Lagrangian Integrated Trajectory (FEPS-HYSPLIT) model was applied to prescribed burns in the Lake Tahoe Basin (LTB) during fall 2011. This, in conjunction with measurements…
Person:
Year: 2013
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Models, Prescribed Fire
Region(s): California, Great Basin
Keywords: combustion, biomass burning, smoke effects, air quality, pollution, Nevada, fire management, forest management, smoke management, smoke forecast, biomass burning, emission model, PM2.5 emission factor, WRF, IMPROVE network
In recent years, bushfires and prescribed burns have caused substantial economic loss to the wine industry due to smoke taint, which makes wine unpalatable. Considerable research is being done to ameliorate smoke taint but the information available about the effect of smoke on…
Person:
Year: 2013
Type: Document
Source: FRAMES, TTRS
Topic(s): Economics, Emissions and Smoke, Fire Effects, Fire Occurrence, Prescribed Fire
Region(s): California, International
Keywords: smoke effects, wildfires, agriculture, gases, leaves, litter, photosynthesis, statistical analysis, transpiration, Australia, fire management, land management, smoke management, bushfire, gas exchange, stomatal conductance, transpiration, physiology, grapevines