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Topic
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Displaying 1 - 25 of 115
From the text ... 'Smoke from wild and prescribed fire has been an increasing concern in public health and safety over the last few decades. The Georgia Forestry Commission (GFC) encourages safe use of fire on firest lands in Georgia and provides a number of smoke management…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Models, Prescribed Fire, Safety, Weather
Region(s): Southern
Keywords: air quality, fire management, forest management, fuel loading, fuel types, Georgia, smoke management, understory vegetation, wildfires, wind
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
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
Each spring, smoke particles from fires over the Yucatan Peninsula and south Mexico cross over the Gulf of Mexico into the United States (US) under the control of moist oceanic air flow from the southwestern branch of the subtropical (Bermuda) high. Smoke can be transported deep…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Models, Weather
Region(s): Southern, International
Keywords: aerosols, air quality, biomass, biomass burning, Central America, convection, lightning, Mexico, moisture, ozone, particulates, season of fire, smoke effects, smoke management, water, Central American smoke, severe weather, aerosol-cloud interaction
Recent IPCC projections suggest that Africa will be subject to particularly severe changes in atmospheric conditions. How the vegetation of Africa and particularly the grassland-savanna-forest complex will respond to these changes has rarely been investigated. Most studies on…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Prevention, Fuels, Mapping, Models
Region(s): International
Keywords: Africa, biomass, C - carbon, CO2 - carbon dioxide, deserts, distribution, disturbance, fertilization, fire exclusion, fire intensity, fire management, fire suppression, forest management, fuel moisture, grasslands, phenology, physiology, rainforests, range management, roots, savannas, statistical analysis, suppression, temperature, vegetation surveys, adaptive vegetation modelling, aDGVM - Adaptive Dynamic Global Vegetation Model, Africa, climate change, demographic model, DGVM - Dynamic Global Vegetation Model, process-based model, savanna, vegetation distribution
Historical range of variation (HRV) has been used as a conceptual tool to determine appropriate management actions to sustain or restore diversity of ecological systems. This concept has come into question for both biological and social considerations, and the southeastern…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire History, Fuels, Models, Prescribed Fire, Social Science, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: cavity nesting birds, coastal plain, Colinus virginianus, disturbance, fine fuels, fire dependent species, fire frequency, fire management, fire regimes, fire sensitive plants, fire suppression, forest fragmentation, forest management, fragmentation, fuel management, game birds, Georgia, grasslands, histories, human caused fires, Jones Ecological Research Center, land use, logging, low intensity burns, Native Americans, nongame birds, Picoides borealis, pine, pine forests, Pinus elliottii, Pinus palustris, Pinus taeda, savannas, soil management, species diversity (plants), threatened and endangered species (animals), understory vegetation, wetlands, disturbances, fire regimes, historical, future range of variability, legacies, rareness, social acceptability, species richness
In this paper, the main microphysical characteristics of clouds developing in polluted and clean conditions in the biomass-burning season of the Amazon region are examined, with special attention to the spectral dispersion of the cloud droplet size distribution and its potential…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Models
Region(s): International
Keywords: aerosols, air quality, Amazon, biomass, biomass burning, Brazil, distribution, forest management, moisture, precipitation, radiation, smoke effects, smoke management, South America, statistical analysis, tropical forests, water, wildfires, Cloud Condensation Nuclei, biomass burning, effective radius ratio, relative dispersion, specific cloud water content
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
This study investigates smoke incursion into urban areas by examining a prescribed burn in central Georgia, USA, on 28 February 2007. Simulations were conducted with a regional modeling framework to understand transport, dispersion, and structure of smoke plumes, the air quality…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Models, Prescribed Fire, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: air quality, fire management, fire size, Georgia, national forests, particulates, smoke effects, smoke management, wind
Renewable energy sources are expected to represent a growing proportion of the primary energy sources for the production of electricity. Environmental and social reasons support this tendency. European and Spanish energy plans assign a role of primary importance to biomass in…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire History, Fuels, Models
Region(s): International
Keywords: air quality, biomass, carbon dioxide, energy, Europe, fire frequency, fire management, flammability, forest management, fuel models, fuel types, population density, scrub, shrublands, Spain, wildfires, external effects, CO2 emissions, employment, energy dependence, forest fires, Spain
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
[no description entered]
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fuels, Models
Region(s): International
Keywords: Africa, biomass, Botswana, carbon dioxide, fire dependent species, grasses, moisture, plant growth, precipitation, savannas, weather observations, Zambia
[no description entered]
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Prevention, Fuels, Hazard and Risk, Models, Social Science, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: aerosols, Arizona, carbon dioxide, Colorado, convection, disturbance, droughts, ecosystem dynamics, fire danger rating, fire dependent species, fire intensity, fire management, fire size, fire suppression, fuel accumulation, fuel management, fuel models, human caused fires, humidity, Idaho, land use, lightning caused fires, Montana, New Mexico, Oregon, precipitation, succession, temperature, US Forest Service, Washington, wilderness fire management, wildfires, wind, Wyoming
The Nature Conservancy, World Wide Fund for Nature and IUCN have pledged to work together and with partners to address the causes and ecological and social consequences of altered fire regimes across the world. The partners sponsored an experts workshop in May 2004 where we…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Models, Prescribed Fire, Restoration and Rehabilitation, Social Science
Region(s): Great Basin, International
Keywords: Africa, agriculture, Asia, Australia, biomass, boreal forests, Bromus tectorum, catastrophic fires, conservation, croplands, ecosystem dynamics, energy, fire adaptations (animals), fire adaptations (plants), fire damage (property), fire dependent species, fire frequency, fire intensity, fire management, fire regimes, fire sensitive plants, fire size, fire suppression, forbs, forest types, fragmentation, fuel accumulation, fuel management, Ghana, climate change, grasses, grasslands, grazing, greenhouse gases, habitat conversion, habitat suitability, habitat types, health factors, human caused fires, hunting, ignition, incendiary fires, invasive species, lightning caused fires, livestock, logging, moisture, post fire recovery, rural communities, savannas, species diversity (animals), species diversity (plants), temperature, thinning, tropical forests, wildfires, altered fire regimes, fire-dependent ecosystems, LANDFIRE, anthropogenic effects, PRIORITY ECOREGIONS
Eglin Air Force Base (Eglin) supports 309 active clusters, making it the fourth largest red-cockaded woodpecker population. During a 7-year period from 1994 to 2001, Eglin's red-cockaded woodpecker population increased 42%, making Eglin the fastest-growing large population of…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Aviation, Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Occurrence, Fire Prevention, Fuels, Logistics, Mapping, Models, Outreach, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Economics, Hazard and Risk
Region(s): Southern
Keywords: aerial ignition, barrier islands, biogeography, burning intervals, cavity nesting birds, cavity trees, chemistry, clearcutting, community ecology, conservation, deforestation, diameter classes, distribution, droughts, duff, ecosystem dynamics, education, Etheostoma okaloosae, fine fuels, fire frequency, fire hazard reduction, fire intensity, fire management, fire suppression, fishes, flatwoods, Florida, forage, forbs, forest management, forest products, fuel loading, ground cover, habitat conversion, habitat suitability, hardwoods, herbaceous vegetation, herbicides, histories, human caused fires, hunting, ignition, insects, land management, lightning caused fires, logging, longleaf pine, military lands, national forests, natural areas management, nongame birds, old growth forests, overstory, photography, Picoides borealis, pine forests, Pinus clausa, Pinus elliottii, Pinus palustris, population density, population ecology, private lands, Quercus, Quercus laevis, reforestation, regeneration, riparian habitats, roads, roots, sandhills, season of fire, seedlings, soil nutrients, soils, species diversity (animals), species diversity (plants), statistical analysis, suppression, threatened and endangered species (animals), translocation, US Forest Service, understory vegetation, wetlands, wildfires, wildlife, wildlife habitat management, xeric soils, adaptive management, ecosystem management, Eglin Air Force Base, military, population trend, red-cockaded woodpecker
[no description entered]
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Administration, Aquatic, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Models, Outreach, Planning, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Safety, Social Science, Wildland-Urban Interface (WUI)
Region(s): Great Basin, Northwest
Keywords: aesthetics, air quality, burning permits, catastrophic fires, crown fires, education, fire damage (property), fire damage protection, fire hazard reduction, fire intensity, fire regimes, fire suppression, forest management, fuel accumulation, fuel loading, fuel management, health factors, landscape ecology, liability, logging, population density, post fire recovery, prescribed fires (escaped), public information, recreation, riparian habitats, sedimentation, slash, smoke effects, smoke management, soil erosion, species diversity (animals), species diversity (plants), stand characteristics, statistical analysis, streamflow, thinning, US Forest Service, wilderness fire management, wildfires
[no description entered]
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Administration, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Models, Planning, Prescribed Fire, Regulations and Legislation, Social Science, Wildland-Urban Interface (WUI)
Region(s): Great Basin
Keywords: burning intervals, fire damage (property), fire frequency, fire hazard reduction, fire management, fire suppression, forest management, forest products, fragmentation, fuel loading, fuel management, Healthy Forests Initiative, human caused fires, land use, landscape ecology, liability, prescribed fires (escaped), private lands, smoke behavior, smoke management, statistical analysis, US Forest Service, vegetation surveys, wildfires
[no description entered]
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Ecology, Fuels, Hazard and Risk, Models, Planning, Prescribed Fire, Regulations and Legislation, Wildland-Urban Interface (WUI)
Region(s): Great Basin, Northwest
Keywords: air quality, catastrophic fires, computer programs, fire hazard reduction, fire management, fire suppression, fuel loading, fuel management, fuel types, National Fire Plan, national forests, Oregon, season of fire, site treatments, smoke management, statistical analysis, thinning, US Forest Service, Washington, wilderness fire management
In December 1997, Environmental Ministers in the Southeast Asia region, through the Haze Technical Task Force (HTTF), approved the Regional Haze Action Plan (RHAP). This action was in response to the recent fire crisis and to prevent future health, economic, and environmental…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Emissions and Smoke, Fire Ecology, Hazard and Risk, Models, Planning, Regulations and Legislation, Safety
Region(s): International
Keywords: agriculture, Asia, ENSO, fire danger rating, fire management, health factors, Indonesia, slash and burn, smoke behavior, smoke effects, smoke management, Southeast Asia, wildfires
The Fire Monitoring, Mapping and Modelling System (Fire M3) is an initiative of the Canada Centre for Remote Sensing (CCRS) and the Canadian Forest Service (CFS), both agencies of Natural Resources Canada. The goals of Fire M3 are to use low-resolution satellite imagery to…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Administration, Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Hazard and Risk, Intelligence, Mapping, Models, Monitoring and Inventory, Planning, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: biomass, boreal forests, Canada, C - carbon, catastrophic fires, computer programs, distribution, fire control, fire danger rating, fire size, GIS - geographic information system, habitat types, Ontario, Quebec, remote sensing, Saskatchewan, season of fire, smoke behavior, smoke management, statistical analysis, boreal forest, fire monitoring, hotspots
Quantitative documentation of fire behavior is important in understanding aspects of physical fire behavior. We describe the use of infrared technology to document on-the-ground fire behavior observed during the International Crown Fire Modelling Experiment (ICFME) in the…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Mapping, Models, Monitoring and Inventory
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Canada, computer programs, crown fires, fire intensity, fuel loading, fuel models, fuel types, GIS, microclimate, mortality, Northwest Territories, photography, rate of spread, remote sensing, sampling, sloping terrain, temperature, wildfires, wind, forest fire behavior, infrared, International crown Fire Modelling Experiment, Northwest Territories, observation, rate of spread, reaction intensity, temperature
Kootenay National Park, British Columbia, has a landscape fire management target to maintain or restore 50% of the long-term average fire cycle. Because the park experiences frequent lightning fires it has adopted a strategy to use both management-ignited prescribed burns and…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Models, Planning, Prescribed Fire, Restoration and Rehabilitation, Safety, Weather
Region(s): Rocky Mountain, International
Keywords: Abies lasiocarpa, British Columbia, Canada, droughts, fire case histories, fire control, fire danger rating, fire frequency, fire management, fire size, fire suppression, firebreaks, fuel loading, fuel moisture, landscape ecology, lightning, lightning caused fires, mountains, national parks, Picea engelmannii, Pinus albicaulis, Pinus contorta, prescribed fires (chance ignition), rate of spread, roads, season of fire, sloping terrain, smoke management, subalpine forests, wilderness fire management, British Columbia, fire management, fire restoration, Kootenay National Park, lightning fire, national parks
Federal land management agencies in the U.S. have responded to recent severe wildfire seasons with plans to greatly expand fuel treatment programs. These plans are often accompanied by ecological justifications to assuage environmental objections to fuel treatment activities (e.…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Hazard and Risk, Models, Planning
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: catastrophic fires, Colorado, coniferous forests, crown fires, fire danger rating, fire exclusion, fire frequency, fire hazard reduction, fire intensity, fire regimes, fuel loading, fuel management, Idaho, land management, land use, Montana, photography, rate of spread, South Dakota, statistical analysis, surface fires, Utah, wilderness fire management, Wyoming, fire exclusion, fire regimes, fuel treatments, repeat photography, vegetation change, western United States
From the text ... 'Wildfires posed more of a health hazard than prescribed fires, especially for those with respiratory problems. ...Neither prescribed fires or wildfires exceeded the 24-hour standard of 150 micrograms per cubic meter.'
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fuels, Models, Prescribed Fire, Regulations and Legislation, Weather, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: air quality, Apalachicola National Forest, environmental impact analysis, fire control, fire intensity, fire management, flame length, Florida, fuel loading, hardwoods, health factors, national forests, natural resource legislation, Ocala National Forest, particulates, pine forests, smoke behavior, smoke effects, smoke management, statistical analysis, US Forest Service, Washington, wildfires, wind
A pair of three-day workshops were held in 2008 and 2009, designed for fire managers responsible for communicating and negotiating with state and local air quality regulators. The workshops were organized by the NWCG Smoke Committee, coordinated by the University of Idaho, and…
Person:
Year: 2009
Type: Project
Source: FRAMES
Topic(s): Communications, Emissions and Smoke, Fire Effects, Models, Planning, Prescribed Fire, Regulations and Legislation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality regulations, smoke management, collaboration