Type
Topic
Region
Year
Displaying 1 - 25 of 109
Addressing wildfire is not simply a fire management, fire operations, or wildland-urban interface problem - it is a larger, more complex land management and societal issue. The vision for the next century is to: Safely and effectively extinguish fire, when needed; use fire where…
Person:
Year: 2011
Type: Document
Source: FRAMES
Topic(s): Administration, Aquatic, Aviation, Climate, Communications, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Logistics, Mapping, Models, Monitoring and Inventory, Outreach, Planning, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Safety, Social Science, Weather, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: wildfire, wildland fire, National Cohesive Wildland Fire Management Strategy (Cohesive Strategy)
During early July 2002, wildfires burned ∼1 × 106 ha of forest in Quebec, Canada. The resultant smoke plume was seen in satellite images blanketing the U.S. east coast. Concurrently, extremely high CO mixing ratios were observed at the Atmospheric Investigation, Regional…
Person:
Year: 2004
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence
Region(s): Eastern, International
Keywords: Quebec, air pollution, CO - carbon monoxide, AIRMAP, aerosol
A simple and rapid bioassay was implemented to detect the germination activity of extracts from soils in pre/post-burn conditions. Soil samples taken from burnt, unburnt and adjacent plots at depths of 0-2,2-4,4-6 and 6-8 cm before and after burning mesic grassland in South…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fuels
Region(s): International
Keywords: fuel loading, fuel moisture, heat effects, smoke effects, seed dormancy, seed germination, seeds, soils, South Africa, Africa, fire management, range management, soil management, grasslands, germination, lettuce seeds, seed bank, smoke residue, smoke-water, soil extracts
Wildfires affect Rocky Mountain ecosystems across a wide range of spatial and temporal scales. Many of the resulting changes are greatest for environmental factors, such as substrate and microclimate that control exchanges of greenhouse gases. We investigated this link to…
Person:
Year: 2011
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence, Fuels
Region(s): Rocky Mountain
Keywords: fire frequency, fire injuries (plants), fire intensity, fuel moisture, post-fire recovery, wildfires, carbon dioxide, gases, global warming, CH4 - methane, N - nitrogen, pH, soil moisture, soil nutrients, soil temperature, statistical analysis, Douglas-fir, Pinus ponderosa, ponderosa pine, Pseudotsuga menziesii, Colorado Front Range, Colorado, ecosystem dynamics, fire management, forest management, soil management, coniferous forests, trace gases, soils
Fire affects grassland composition by selectively influencing recruitment. Some exotic species can increase their abundance as a consequence of fire-stimulated seed germination, but response may depend on seed age. Rumex acetosella L. (Polygonaceae, sheep's sorrel) is a…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Fire Effects, Emissions and Smoke
Region(s): International
Keywords: heat effects, post fire recovery, smoke effects, age classes, ash, charcoal, invasive species, plant growth, regeneration, seed dormancy, seed germination, Rumex acetosella, Patagonia, Argentina, South America, fire management, range management, grasslands, plant invasion, post-fire recruitment, Rumex acetosella, seed age, sheep's sorrel, soil seed bank
Cyanide is well known for its toxicity towards living organisms. Many plants use cyanide as a defensive agent against herbivores, releasing it through the enzymatic hydrolysis of endogenous cyanogenic compounds. At low concentrations, cyanide has been proposed to have a…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects
Region(s): International
Keywords: smoke effects, chemistry, regeneration, seed germination, toxicity, Anigozanthos, Australia, forest management, smoke management
In the present work, post-burning soil N2O fluxes and related microbial processes were investigated in a Mediterranean shrubland subjected to experimental fires. Nine plots were selected, of which three were used as controls, three were burned with low-intensity fire and three…
Person:
Year: 2011
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence, Prescribed Fire
Region(s): International
Keywords: experimental fire, fire frequency, fire intensity, low intensity burns, surface fires, air quality, C - carbon, enzymes, N - nitrogen, sampling, soil moisture, soil nutrients, soil organic matter, soil temperature, statistical analysis, Italy, Mediterranean, fire management, soil management, Mediterranean habitats, shrublands, denitrification, fire intensity, nitrification, soil nitrogen
Conventional wisdom within American federal fire management agencies suggests that external influence such as community or political pressure for aggressive suppression are key factors circumscribing the ability to execute less aggressive fire management strategies. Thus, a…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Effects, Fire Prevention, Fuels, Hazard and Risk, Outreach, Planning, Prescribed Fire, Restoration and Rehabilitation
Region(s): California, Rocky Mountain
Keywords: fire case histories, fire control, fire damage (property), fire hazard reduction, fire injuries (plants), fire size, fire suppression, fuel accumulation, smoke effects, wildfires, education, insects, mortality, public information, Wyoming, fire management, forest management, land management, fire management, political pressure, community pressure, wildlife costs, fire suppression, wildfire policy
In many fire-prone ecosystems, seed germination is triggered by heat shock, smoke, ash and charred wood. However, few studies concerning the effect of these fire products on the germination of tropical and subtropical species exist. We assessed the effect of fire products and…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: heat effects, smoke effects, ash, char, seed germination, Mexico, fire management, forest management, montane forests, pine hardwood forests, heat shock, smoke water, pine-oak mixed forest
Agricultural burning is an important land use practice in the central U.S. But has received little attention in the literature, whereas most of the focus has been on wildfires in forested areas. Given the effects that agricultural burning can have on biodiversity and emissions…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Mapping, Planning, Prescribed Fire
Region(s): Eastern, Northern Rockies, Rocky Mountain
Keywords: cropland fires, fire danger rating, season of fire, agriculture, air quality, Kansas, Minnesota, North Dakota, fire management, land management, agricultural burning, active fires, biodiversity, patterns of fire detections, cloud cover, local spatial analysis, fire detections
Introduction: Environmental contaminants are groups of unwanted, ubiquitous chemicals, found in food via weathering of the earth's crust, combustion (natural or anthropogenic), industrial uses or as unwanted bi-products of manufacturing processes. Evidence suggests that the…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Aquatic, Climate, Emissions and Smoke, Fire Effects, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: fire frequency, wildfires, agriculture, chemical compounds, chemical elements, diseases, disturbance, climate change, health factors, hydrocarbons, toxicity, water, water quality, fire management, land management, environmental contaminants, food, forest fires, human exposure, mercury methylation, water re-use
Significant amounts of carbon and nutrients are released to the atmosphere due to large fires in forests. Characterization of the spatial distribution and temporal variation of the intense fire emissions is crucial for assessing the atmospheric loadings of trace gases and…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Intelligence
Region(s): International
Keywords: biomass burning, catastrophic fires, fire intensity, wildfires, air quality, aerosols, iron, nutrients, remote sensing, Russia, Siberia, Asia, fire management, forest management, boreal forests
In this study, ash is analyzed as a geological material; in particular, we focus on ash produced by the burning of Ponderosa pine, a conifer that is widespread throughout mountainous landscapes of western North America. One set of ash samples used in the analysis was collected…
Person:
Year: 2011
Type: Document
Source: FRAMES, TTRS
Topic(s): Aquatic, Emissions and Smoke, Fire Ecology, Fire Effects, Fuels
Region(s): Northern Rockies
Keywords: combustion, post-fire recovery, wildfires, aluminum, ash, Ca - calcium, C - carbon, duff, erosion, grasses, magnesium, manganese, minerals, needles, N - nitrogen, particulates, P - phosphorus, K - potassium, runoff, soil nutrients, temperature, Pinus ponderosa, ponderosa pine, Montana, fire management, fuel management, smoke management, coniferous forests, debris flows, rheology, soil nutrients, surface sealing, wood ash
Wildland fire is a natural force that has shaped most vegetation types of the world. However, its inappropriate management during the last century has led to more frequent and catastrophic fires. Wildland fires are also recognized as one of the sources of CO2 and other…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence, Prescribed Fire, Regulations and Legislation
Region(s): International
Keywords: biomass burning, human caused fires, lightning caused fires, wildfires, air quality, carbon dioxide, deforestation, gases, plant growth, Patagonia, Argentina, South America, fire management, forest management, CO2 emissions, Kyoto Protocol, emissions mitigation, biomass growth
Background: During the summer of 2006, a wave of wildfires struck Galicia (north-west Spain), giving rise to a disaster situation in which a great deal of the territory was destroyed. Unlike other occasions, the wildfires in this case also threatened farms, houses and even human…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire History, Fire Occurrence, Safety, Fire Effects, Wildland-Urban Interface (WUI)
Region(s): International
Keywords: fire case histories, fire damage (property), fire injuries (humans), smoke effects, wildfires, health factors, Spain, Europe, fire management
As climate change increases vegetation combustibility, humans are impacted by wildfires through loss of lives and property, leading to an increased emphasis on prescribed burning practices to reduce hazards. A key and pervading concept accepted by most environmental managers is…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence, Fire Prevention, Hazard and Risk, Prescribed Fire
Region(s): International
Keywords: fire adaptations (plants), fire damage (property), fire frequency, fire hazard reduction, fire injuries (humans), fire resistant plants, smoke effects, wildfires, conservation, flowering, resprouting, seed germination, serotiny, Australia, ecosystem dynamics, fire management, forest management, Mediterranean habitats
Ozone dynamics depend on meteorological characteristics such as wind, radiation, sunshine, air temperature and precipitation. The aim of this study was to determine ozone trajectories along the northern coast of Portugal during the summer months of 2005, when there was a spate…
Person:
Year: 2011
Type: Document
Source: TTRS
Topic(s): Fire Effects, Emissions and Smoke
Region(s): International
Keywords: smoke effects, wildfires, air quality, diseases, health factors, ozone, Portugal, Europe, fire management, ozone, respiratory disease, cardiovascular disease, meteorological conditions
Old-growth savannas and forests dominated by longleaf pine (Pinus palustris Mill.) are of great conservation and research interest. Comprehensive inventories of old-growth communities, however, are lacking for most of longleaf pine's natural range. We searched the literature,…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Hazard and Risk, Regulations and Legislation, Restoration and Rehabilitation, Social Science, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: age classes, Alabama, amphibians, bibliographies, biogeography, carnivorous plants, cavity nesting birds, coastal plain, Colinus virginianus, conservation, conservation easements, Cumberland Plateau, Dasypus novemcinctus, diameter classes, distribution, disturbance, duff, fire danger rating, fire exclusion, fire injuries (plants), fire management, fire regimes, fire suppression, flatwoods, Florida, forest management, fuel accumulation, Georgia, Gopherus polyphemus, ground cover, ground fires, histories, Imperata cylindrica, introduced species, invasive species, invertebrates, keystone species, land use, landscape ecology, light, Liqustrum sinese, logging, Longleaf Alliance, longleaf pine, Lonicera japonica, Louisiana, Lygodium, military lands, Mississippi, mountains, national forests, native species (plants), natural areas management, nongame birds, North Carolina, old growth forests, partial cutting, Picoides borealis, Piedmont, pine forests, Pinus palustris, plant communities, plantations, presettlement vegetation, private lands, Red Hills, reptiles, sandhills, Sapium sebiferum, savannas, South Carolina, species diversity (animals), species diversity (plants), stand characteristics, state forests, surface fires, Tall Timbers Research Station, Texas, threatened and endangered species (animals), threatened and endangered species (plants), vegetation surveys, Virginiana, vulnerable species or communities, Wade Tract, wildfires, wildlife refuges, Wisteria
Heavy smoke from forest fires in the Amazon was observed to reduce cloud droplet size and so delay the onset of precipitation from 1.5 kilometers above cloud base in pristine clouds to more than 5 kilometers in polluted clouds and more than 7 kilometers in pyro-clouds.…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Fire Effects, Intelligence, Mapping, Monitoring and Inventory, Restoration and Rehabilitation
Region(s): International
Keywords: aerosols, air quality, Amazon, biogeochemical cycles, biomass, Brazil, chemical compounds, deforestation, fire management, GIS, particulates, pollution, precipitation, remote sensing, smoke behavior, smoke effects, smoke management, South America, storms, wildfires
[no description entered]
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Logistics, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: aesthetics, biomass, catastrophic fires, combustion, European settlement, fire case histories, fire control, fire equipment, fire management, fire regimes, fire suppression, firefighting personnel, land use, landscape ecology, national forests, national parks, private lands, wilderness fire management, wildfires
Biomass burning constitutes a major contribution to global emissions of carbon dioxide, carbon monoxide, methane, greenhouse gases and aerosols. Furthermore, biomass burning has an impact on health, transport, the environment and land use. Vegetation fires are certainly not…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Intelligence, Mapping, Monitoring and Inventory
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: aerosols, Africa, air quality, Asia, biomass, Canada, carbon dioxide, CO - carbon monoxide, Central America, ecosystem dynamics, Europe, fire frequency, fire management, human caused fires, Italy, land use, CH4 - methane, natural areas management, nutrient cycling, Portugal, remote sensing, Russia, season of fire, statistical analysis, United Kingdom, vegetation surveys, wildfires
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
[no description entered]
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Administration, Aquatic, Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Hazard and Risk, Intelligence, Planning, Restoration and Rehabilitation, Safety, Social Science, Economics
Region(s): Rocky Mountain
Keywords: catastrophic fires, Colorado, coniferous forests, ecosystem dynamics, fire case histories, fire damage (property), fire injuries (humans), fire management, fire size, fire suppression, floods, forest management, forest products, health factors, liability, logging, multiple resource management, national forests, Pinus ponderosa, post fire recovery, recreation related fires, season of fire, sedimentation, site treatments, smoke behavior, smoke effects, smoke management, soil erosion, soils, statistical analysis, storms, US Forest Service, water quality, water repellent soils, watersheds, 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
From the text ... 'Knowing the current status of the historical fire regimes is critical for land management planning. ...Over the past century, forested area with low-severity fire potential has declined by more than 80 percent. ...During the presettlement era, stands in the…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Hazard and Risk, Intelligence
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: Abies grandis, Abies lasiocarpa, age classes, catastrophic fires, coniferous forests, fire case histories, fire frequency, fire injuries (plants), fire intensity, fire management, fire regimes, fire scar analysis, forest management, land management, Montana, montane forests, mortality, mosaic, Native Americans, Oregon, Pinus contorta, Pinus ponderosa, post fire recovery, presettlement fires, Pseudotsuga menziesii, statistical analysis, subalpine forests, surface fires, Thuja plicata, trees, Tsuga heterophylla, understory vegetation, Utah, vegetation surveys, Washington, wildfires, Wyoming