Type
Topic
Region
Year
Displaying 1 - 25 of 65
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
From the text ... 'Fire long has been an important subject of debate, stemming from the apparent contradiction between its controlled use in everyday life and its threats to life and property as uncontrolled wildfires. This paradox has been phrased very well as, 'Fire is a bad…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Administration, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Planning, Prescribed Fire, Restoration and Rehabilitation, Wildland-Urban Interface (WUI)
Region(s): International
Keywords: Africa, Argentina, Europe, fire management, fire suppression, forest management, France, Komarek, E.V., Sr., Patagonia, pine forests, Portugal, rural communities, South America, suppression, wildfires
The history and development of ecologically-based fire management policies in savanna protected areas during the 20th century are reviewed. Research on fire in savannas began in the 1950s, and from the 1980s onwards, managers of savanna protected areas experimented on large…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Prescribed Fire
Region(s): International
Keywords: Africa, CO2 - carbon dioxide, conservation, evolution, fire management, fire regimes, histories, Loxodonta africana, mammals, national parks, precipitation, range management, savannas, South Africa, wildfires, adaptive management, enrichment, elephants, heterogeneity
Germination of freshly collected seeds of three sympatric herbaceous species native to fire-prone environments in south-western Australia was significantly improved through the application of novel combinations of dry heat, gibberellic acid, smoke water and dry afterripening.…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels
Region(s): International
Keywords: age classes, Australia, fire management, fire sensitive plants, germination, heat, humidity, moisture, Poaceae, seed dormancy, seed germination, seed moisture, seeds, smoke management, soil moisture, Stylidium, water, western Australia, afterripening, dormancy, germination, moisture content, seeds
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
The effects of after-ripening (storage under warm, dry conditions) on seed germination was examined in six plant species from the arid zone of Western Australia with the aim of improving germination and germination rate for rehabilitation objectives. Study species (Acanthocarpus…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Restoration and Rehabilitation
Region(s): International
Keywords: Anthocercis, Australia, deserts, Dioscorea, Eremophila, germination, humidity, moisture, seed dispersal, seed dormancy, seed germination, seed moisture, seeds, smoke management, temperature, Thryptomene, water, western Australia, wood, Zygophyllum, Australia, karrikinolide, seed dormancy
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
Biomass burning smoke constituents are worthy of concern due to its influence on climate and human health. The organic constituents and distributions of molecular tracers emitted from burning smoke of six natural vegetations including monsoon evergreen broad-leaf trees and…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: air quality, Asia, biomass, biomass burning, cellulose, China, distribution, fire management, gases, hydrocarbons, lignin, organic matter, particulates, shrubs, smoke effects, smoke management, trees, vegetation surveys, biomass burning, broad-leaf trees, shrubs, natural vegetations, Molecular Tracers, China
The Ecosystem Management Decision Support (EMDS) system has been used by the US Department of Agriculture, Forest Service and Bureaus of the Department of the Interior since 2006 to evaluate wildfire potential across all administrative units in the continental US, and to…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Hazard and Risk, Planning, Restoration and Rehabilitation
Region(s): Great Basin
Keywords: agriculture, air quality, biomass, crown fires, ecosystem dynamics, fire danger rating, fire intensity, fire management, fire size, forest management, forest products, fuel accumulation, fuel management, Healthy Forests Restoration Act, landscape ecology, national forests, season of fire, surface fires, vegetation surveys, wildfires, decision support, landscape analysis, fire danger, fuels management, forest restoration
Calytrix breviseta Lindl. subsp. breviseta is a critically endangered, obligate-seeder shrub within fire-prone kwongan of south-west Western Australia. Little is known about the species' reproductive biology and how threatening processes, particularly altered fire regimes and…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: Australia, Calytrix, carrying capacity, competition, fertility, fire frequency, fire management, fire regimes, flowering, germination, invasive species, plant growth, population density, post fire recovery, range management, regeneration, reproduction, seed dispersal, seed germination, seedlings, shrubs, succession, threatened and endangered species (plants), western Australia
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
Canopy-stored seed banks are a common trait among members of several plant families in sclerophyllous woodlands of Australia and South Africa, with their fruits usually opening in response to damage or fire. Unknown is whether the degree of dormancy and of germination differs…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects
Region(s): International
Keywords: Africa, Australia, Calothamnus, Eucalyptus marginata, fire resistant plants, forest management, fruits, germination, jarrah, light, overstory, sclerophyll forests, seed dispersal, seed dormancy, seed germination, seeds, serotiny, shrubs, smoke effects, South Africa, temperature, western Australia, wildfires, woody plants
Small mammals were trapped annually in two savanna and two forest plots in cerrado habitats of Noel Kempff Mercado National Park, Santa Cruz, Bolivia, for 5-10 yr. Eighteen species were captured in forest and seven species in savanna. Species numbers and total number of…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: Bolivia, cerrado, conservation, ENSO, fire management, floods, forest management, human caused fires, mammals, national parks, population density, precipitation, rainforests, savannas, small mammals, smoke effects, South America, species diversity (animals), temperature, wildfires, wildlife habitat management, dew, population variation, rodent declines, species diversity
Karrikins are a chemically defined family of plant growth regulators discovered in smoke from burning plant material. Karrikins are potent in breaking dormancy of seeds of many species adapted to environments that regularly experience fire and smoke. The recent discovery that…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: Australia, disturbance, fire management, germination, Ireland, plant growth, seed dormancy, seed germination, seedlings, seeds, smoke effects, smoke management, western Australia, wildfires, butenolide, germination, karrikins, strigolactones, abscisic acid, gibberellic acid
There are numerous localized peat deposits on the Swan Coastal Plain, an urban and rural bioregion otherwise dominated by wetland ecosystems in southwestern Australia. Hydrological change is significant in the bioregion: urban development encroaches on wetlands, groundwater…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Wildland-Urban Interface (WUI)
Region(s): International
Keywords: air quality, Australia, chemical compounds, coastal plain, ecosystem dynamics, fire management, incendiary fires, national parks, particulates, peat, peat fires, peatlands, pollution, sedimentation, smoke effects, smoke management, water, watershed management, western Australia, wetlands, peat, VOC - volatile organic compounds, wetland ecosystem change, human exposure, air pollution
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
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
Fire, natural or of anthropologic origin, is a recurrent phenomenon in South African mesic grassland. The species composition of these grasslands is sensitive to fire, particularly fire frequency. However, the mechanisms involved in influencing species composition are not fully…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fuels
Region(s): International
Keywords: Africa, Aristida, chemical compounds, fire frequency, fire management, fire sensitive plants, germination, grasses, grasslands, human caused fires, Hyparrhenia, Hyparrhenia hirta, Panicum, Panicum maximum, Poaceae, post fire recovery, range management, regeneration, roots, seed germination, seedlings, seeds, smoke effects, smoke management, South Africa, temperature, Themeda, Themeda triandra, Tristachya, vegetation surveys, wildfires, butenolide, germination, grassland species, seedling vigor, smoke-water, temperature
From the text ... 'Long before humans arrived in America, forests relied on fire. Many forest ecosystems evolved with fire and continue to rely on it to reduce dense underbrush, restore nutrients to the soil, and provide important wildlife habitat. In recent decades, people…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Economics, Emissions and Smoke, Fuels, Prescribed Fire, Weather
Region(s): Southern
Keywords: cavity nesting birds, Colinus virginianus, conservation, cover, fire frequency, fire intensity, fire management, fire size, fire suppression, forage, forest management, forest types, fuel accumulation, game birds, Gopherus polyphemus, ground cover, hardwoods, herbaceous vegetation, insects, Meleagris gallopavo, mosaic, nesting, nutrients, Picoides borealis, pine, plant growth, population density, public information, regeneration, reptiles, savannas, season of fire, smoke management, succession, suppression, thinning, threatened and endangered species (animals), wildfires, wildlife, wildlife food habits, wildlife habitat management
From the text ... 'Ask organizations how important their prevention and education efforts are in terms of risk and exposure. It it's important, maybe it is not one person's job -- maybe it is everyone's job.'
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Wildland-Urban Interface (WUI)
Region(s): Rocky Mountain
Keywords: Colorado, education, elevation, fire case histories, fire damage (property), fire management, fire size, fire suppression, forest management, lightning caused fires, public information, smoke management, wildfires
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
Discovery of the primary seed germination stimulant in smoke, 3-methyl-2H-furo[2,3-c]pyran-2-one (KAR1), has resulted in identification of a family of structurally related plant growth regulators, karrikins. KAR1 acts as a key germination trigger for many species from fire-prone…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: Australia, genetics, germination, light, Mediterranean habitats, plant growth, seed dormancy, seed germination, seeds, smoke effects, smoke management, suppression
Vegetative resprouting, soil or canopy-stored seed banks, post-fire seed dispersal and germination are the major strategies by which plants regenerate after fires. Post-fire regeneration modes of plants are commonly based on the presence or absence of post-fire recruitment as…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke
Region(s): International
Keywords: ash, Australia, fire management, germination, heat, heat effects, New South Wales, pH, plant growth, post fire recovery, regeneration, resprouting, seed dispersal, seed germination, seeds, serotiny, smoke effects, smoke management, statistical analysis, temperature, heat, pH, resprouting, serotiny