Type
Topic
Region
Year
Displaying 26 - 50 of 158
The inorganic main elements, trace elements and PAHs were determined from selected PM1, PM2.5 and
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire History
Region(s): International
Keywords: air quality, chemical compounds, distribution, Europe, Finland, hydrocarbons, particulates, K - potassium, season of fire, smoke management, wildfires, wind, atmospheric aerosols
The trend in global wildfire potential under the climate change due to the greenhouse effect is investigated. Fire potential is measured by the Keetch-Byram Drought Index (KBDI), which is calculated using the observed maximum temperature and precipitation and projected changes…
Person:
Year: 2010
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Africa, Asia, Australia, droughts, Europe, fire management, climate change, greenhouse gases, precipitation, season of fire, South America, temperature, wildfires, wildfire potential, KBDI - Keetch-Byram Drought Index, projection, fire potential
Smoke plays an intriguing role in promoting the germination of seeds of many species following a fire. Recently, a bicyclic compound containing a condensed butenolide moiety, 3-methyl-2H-furo[2,3-c]pyran-2-one (1), was reported as a potent germination promoter from plant-derived…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke
Region(s): International
Keywords: Africa, chemical compounds, germination, Lactuca sativa, Passerina vulgaris, plant growth, post fire recovery, seed dormancy, seed germination, seeds, smoke effects, smoke management, South Africa, Themeda triandra, toxicity
Daysmoke is a local smoke transport model and has been used to provide smoke plume rise information. It includes a large number of parameters describing the dynamic and stochastic processes of particle upward movement, fallout, fluctuation, and burn emissions. This study…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fuels, Hazard and Risk, Models, Planning, Prescribed Fire
Region(s): Southern
Keywords: fire hazard reduction, smoke behavior, wildfires, aerial ignition, air quality, mosaic, national forests, pollution, North Carolina, Tennessee, fire management, fuel management, smoke management, plume rise, DAYSMOKE, sensitivety analysis
With the emergence of a new forest management paradigm based on the emulation of natural disturbance regimes, interest in fire-related studies has increased in the boreal forest management community. A key issue in this regard is the improvement of our understanding of the…
Person:
Year: 2010
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fire Effects, Fire History, Models
Region(s): Alaska, Eastern, International
Keywords: biomass burning, fire frequency, fire size, wildfires, air quality, disturbance, climate change, paleoecology, statistical analysis, ecosystem dynamics, fire management, forest management, boreal forests, carbon emissions, charcoal analysis, simulation model
Charcoal fragments preserved in small, wet basins are used to characterise the fire regime of temperate and mixed boreal forest (hemiboreal) zones of southern Scandinavia during the last 3500 years. There was far less charcoal recorded from the temperate zone than the hemiboreal…
Person:
Year: 2010
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire History, Fuels
Region(s): International
Keywords: fire frequency, fire intensity, fire regimes, flammability, fuel types, charcoal, paleoecology, pollen, sedimentation, Denmark, Scandinavia, Sweden, Holocene, fire management, forest management, boreal forests, coniferous forests, ecotones, charcoal analysis, hemiboreal forest zone, palaeoecology, temperate forest zone, temperate forest
From the text ... 'It may be that a new dialogue is needed between those who advocate education and social sciences investigations on fire and those who advocate air quality and health science concerned with fire smoke.'
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Prescribed Fire, Weather, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, education, fire management, forest management, fuel management, health factors, pollution, public information, smoke effects, smoke management, soils, wildfires
The fragmentation of mediterranean climate landscapes where fire is an important landscape process may lead to unsuitable fire regimes for many species, particularly rare species that occur as small isolated populations. We investigate the influence of fire interval on the…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Models
Region(s): International
Keywords: Australia, fire frequency, fire injuries (plants), fire management, fire regimes, forest management, fragmentation, climate change, Mediterranean habitats, mortality, plant growth, population density, post fire recovery, regeneration, seed dispersal, seed dormancy, seed germination, seedlings, senescence, shrubs, smoke effects, threatened and endangered species (plants), western Australia, wildfires, PVA, demography, climate change, RAMAS Metapop, soil seed bank, non-sprouting fire recruiting shrub, obligate seeder
The dry deposition of atmospheric particulate matter can be a significant source of phosphorus (P) to oligotrophic aquatic ecosystems, including high-elevation lakes. In this study, measurements of the mass concentration and size distribution of aerosol particles and associated…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Aquatic, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects
Region(s): California, Great Basin
Keywords: aerosols, air quality, coniferous forests, distribution, fire intensity, fire management, forest management, lakes, national parks, Nevada, nutrient cycling, particulates, phosphorus, sampling, Sierra Nevada, soil nutrients, wildfires, phosphorus, atmospheric deposition, forest fire, eutrophication, Sierra Nevada
The Empress tree (Paulownia tomentosa Steud.) is a fast growing deciduous tree originating from East Asia. It is grown as an ornamental plant, but can also be used as industrial wood. However, in some parts of North America, this species is considered invasive, with high impact…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects
Region(s): Eastern, Southern
Keywords: deciduous forests, invasive species, light, Paulownia tomentosa, post fire recovery, resprouting, seed germination, seeds, smoke effects, smoke management, temperature, wood
From the text ... 'Only if the seed experiences an appropriate cue that informs it of a favourable current environment while (relatively) non-dormant will germination occur. Light confirms there has been some disturbance that has brought a buried seed to the surface, smoke that…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: disturbance, germination, light, nitrate, seed dormancy, seed germination, smoke effects, soil management, temperature, wildfires, dormancy, germination, light, nitrate, temperature
Background: Smoke released from burning vegetation functions as an important environmental signal promoting the germination of many plant species following a fire. It not only promotes the germination of species from fire-prone habitats, but several species from non-fire-prone…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: chemical compounds, distribution, Europe, germination, Hungary, light, post fire recovery, protein, reproduction, seed dormancy, seed germination, seedlings, smoke effects, smoke management, wildfires
Seasonally dry tropical forests are facing threat of extinction due to repeated lopping and forest fires. In the present study seed germination of four dry tropical trees, Acacia catechu, Bauhinia variegata, Dalbergia latifolia and Tectona grandis, was studied in response to…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: Acacia spp., Acacia catechu, Asia, Bauhinia variegata, Dalbergia, Dalbergia latifolia, deciduous forests, fire management, forest management, germination, India, Malaysia, research, seed germination, seedlings, smoke effects, smoke management, Tectona grandis, trees, tropical forests, wildfires, dry tropical trees, growth, vigour, threat
In addition to direct fire cues such as heat, smoke and charred wood, the passage of fire leads indirectly to changes in environmental conditions which may be able to break physical dormancy in hard-coated seeds. After a fire, the open canopy and the burnt material lying on the…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels
Region(s): International
Keywords: ash, Australia, Fabaceae, fire management, fire regimes, forest management, fuel loading, germination, heat, legumes, New South Wales, plant communities, post fire recovery, regeneration, seed dormancy, seed germination, seeds, soil management, soil temperature, temperature, wildfires, wood
Successful prairie restoration will depend in part on convincing private landowners with agricultural and recreational use goals to implement appropriate rangeland management practices, such as prescribed burning and cattle grazing, to control invasive species and encroachment…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Prescribed Fire, Restoration and Rehabilitation, Safety, Social Science
Region(s): Eastern
Keywords: agriculture, conservation, cropland fires, eastern redcedar, ecosystem dynamics, fire damage (property), fire management, forage, fragmentation, grasslands, grazing, herbicides, invasive species, Iowa, Juniperus, Juniperus virginiana, land management, liability, livestock, Missouri, prescribed fires (escaped), private lands, range management, soil erosion, species diversity (plants), tallgrass prairies, trees, watersheds, wildlife habitat management, woody plants, adaptive ecosystem management, biodiversity, grazing management, Juniperus virginiana, landowner attitudes, prairie restoration
Mechankcal treatments such as roller-chopping, mowing, chain-sawing, and logging, and herbicide application, are increasingly used to manage fire-maintained Florida ecosystems. Goals include achieving or restoring desired vegetation structure and composition, providing habitat…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Hazard and Risk, Prescribed Fire, Restoration and Rehabilitation
Region(s): Southern
Keywords: Aphelocoma coerulescens, cavity nesting birds, cutting, disturbance, ecosystem dynamics, fire dependent species, fire frequency, fire hazard reduction, fire intensity, fire management, fire regimes, fire size, flatwoods, Florida, Florida Scrub-Jay, forest management, fuel loading, hardwoods, herbicides, logging, mosaic, mowing, FFS - Fire and Fire Surrogate Study, national forests, nongame birds, Ocala National Forest, Picoides borealis, pine, pine forests, Pinus elliottii, prairies, prescribed fires (escaped), range management, red-cockaded woodpecker, reptiles, resprouting, sandhills, scrub, season of fire, site treatments, slash pine, species diversity, state parks, threatened and endangered species (animals), vegetation surveys, ecological restoration, mowing, roller-chopping, logging, Florida scrub, Sandhill, flatwoods, dry prairie, pine rockland
From the text ... 'Forty-eight hours into the costliest wildfire in Colorado's history, Mike Tombolato turned to his computer for answers on what to do next.The wind-driven blaze was fast approaching the city of Boulder....That's where fire models developed at the U.S. Forest…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Climate, Emissions and Smoke, Fire History, Fuels, Models, Weather
Region(s): Northern Rockies, Rocky Mountain
Keywords: air temperature, Colorado, dendrochronology, ENSO, fire damage (property), fire injuries (plants), fire intensity, fire management, fire size, fire suppression, forest management, greenhouse gases, histories, insects, laboratory fires, Montana, plant diseases, pollution, rate of spread, remote sensing, season of fire, stand characteristics, understory vegetation, wildfires, wind
From the text ... 'The Wildland Fire Decision Support System (WFDSS) is a new Web-based system designed to integrate science and technology in support of risk-informed decisionmaking for wildland fires. ... WFDSS replaces three past wildland fire decision analysis and…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Mapping, Planning, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, computer programs, fire management, GIS, particulates, smoke management, wildfires, wind
The economic costs of adverse health effects associated with exposure to wildfire smoke should be given serious consideration in determining the optimal wildfire management policy. Unfortunately, the literature in this research area is thin. In an effort to better understand the…
Person:
Year: 2010
Type: Document
Source: FRAMES, TTRS
Topic(s): Economics, Emissions and Smoke, Fire Ecology, Fire History, Prescribed Fire, Safety, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, diseases, fire management, health factors, mortality, particulates, pollution, smoke effects, smoke management, wildfires, epidemiology studies, forest fires, health damage, non-market valuation, PM - particulate matter, literature review, non-market value, health risk, epidemiology
The effect of smoke and smoke-derived butenolide in releasing dormancy of caryopses (referred to as seeds) of the economically important weed Avena fatua L. was studied. Seeds of A. fatua are dormant after harvest. Both smoke-water and butenolide, applied continuously, removed…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: Avena, Avena fatua, chemical compounds, Europe, light, Poland, seed dormancy, seeds, smoke effects, smoke management, water, weeds, Avena fatua, butenolide, caryopses, seeds, germination, primary dormancy
To secure the long-term use of prescribed fire as a land management tool. The Nature Conservancy's Lake Wales Ridge Program has developed the Critical Smoke Dispersal Area (CSDA) GIS data layer for conservation sites associated with the Lake Wales Ridge in central Florida, USA.…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Intelligence, Mapping, Planning, Prescribed Fire
Region(s): Southern
Keywords: air quality, conservation, GIS, Lake Wales Ridge, Florida, fire management, land use planning, smoke management, Florida, GIS, Lake Wales Ridge, land-use planning, smoke management
From the text ... 'As we move forward and as we put more prescribed fire across the nation, there are going to be things like smoke incidents, there will be accidents, there will be loss of structures. And, yes, there will even be loss of life. The future of prescribed fire…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Hazard and Risk, Prescribed Fire, Safety, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire hazard reduction, education, health factors, public information, fire management, land management, smoke management
From the text ... 'It's a continual process to educate the legislature, and we need to continually educate the public. Florida has almost 18 million people and every day we get -- or we used to get -- about 900 new people per day moving in from the North. That's slowed way down…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Planning, Prescribed Fire, Regulations and Legislation, Safety
Region(s): Southern
Keywords: fire size, agriculture, air quality, education, liability, public information, Florida, fire management, forest management, smoke management, land management
From the text ... 'Summary: Air quality regulations are getting more stringent. We need to be involved in writing those regulations. We must be experts on the impact of our emissions, and we must be leaders rather than followers. If a state starts to develop a prescribed burning…
Person:
Year: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Prescribed Fire, Regulations and Legislation, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: wildfires, air quality, education, health factors, hydrocarbons, public information, fire management, forest management, smoke management
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: 2010
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire History, Fire Occurrence, Fuels, Models, Prescribed Fire
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire frequency, fuel accumulation, smoke effects, wildfires, air quality, public information, fire management, smoke management