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Person:
Year: 2005
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Models, Prescribed Fire
Region(s): Northern Rockies
Keywords: air quality, chemical compounds, chemistry, combustion, coniferous forests, fire management, forest products, Montana, particulates, sampling, season of fire, slash, smoke management, wildfires

Soil CO2 flux (JCO2) was measured at midday over a 2-yr period in undisturbed tallgrass prairie (Konza Prairie, Kansas, USA) to quantify seasonal and annual budgets, to evaluate temperature and moisture as determinants of soil CO2 flux, and to assess the effect of a common land…
Person:
Year: 1998
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels
Region(s): Rocky Mountain
Keywords: Andropogon gerardii, grazing, land management, soil respiration, tallgrass prairie, grasslands, Kansas, Konza Prairie, soil CO2 flux, biogeochemical cycles, biomass, Bison bison, burning intervals, CO2 - carbon dioxide, distribution, ecosystem dynamics, experimental fire, fire exclusion, fire frequency, fire regimes, histories, land use, moisture, natural areas management, organic matter, prairie, range management, season of fire, soil moisture, soil temperature, soils, Sorghastrum nutans, statistical analysis, temperature, topography, tropical forest, water

The California chaparral community has a rich flora of species with different mechanisms for cuing germination to postfire conditions. Heat shock triggers germination of certain species but has no stimulatory effect on a great many other postfire species that are chemically…
Person:
Year: 1998
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects
Region(s): California
Keywords: chaparral, fire, NO2 - nitrogen dioxide, scarification, smoke-induced germination, seed coat

Forest-fire policy of U.S. federal agencies has evolved from the use of small patrols in newly created National Parks to diverse policy initiatives and institutional arrangements that affect millions of hectares of forests. Even with large expenditures and substantial…
Person:
Year: 2005
Type: Document
Source: FRAMES, TTRS
Topic(s): Administration, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Outreach, Planning, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire hazard, fire suppression, fuel management, forest policy, catastrophic fires, coniferous forests, conservation, dead fuels, duff, ecosystem dynamics, education, environmental assessment, fire hazard reduction, fire intensity, fire management, fire management planning, fire size, forest management, fuel types, grasses, herbaceous vegetation, human caused fires, litter, National Fire Plan, national forests, national parks, natural resource legislation, Pinus contorta, lodgepole pine, Pinus jeffreyi, Pinus ponderosa, ponderosa pine, public information, shrubs, smoke management, surface fires, thinning, threatened and endangered species, US Forest Service, vulnerable species or communities, wilderness fire management, woody fuels, wildfires, wildlife refuges

African savannah fires are key sources of trace gases and aerosols, yet their true magnitude remains relatively poorly constrained. Here we present a detailed investigation of the amount of unburned material remaining in the ash produced by such fires, and examine whether this…
Person:
Year: 2005
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels
Region(s): International
Keywords: combustion, savannas, Africa, biomass burning, global climate change, Botswana, global emission budgets, LOI - loss on ignition, aerosols, air quality, ash, C - carbon, biomass, experimental fire, fire exclusion, fire management, gases, ignition, leaves, litter, national parks, N - nitrogen, post-fire recovery, range management, statistical analysis, woody fuels, volatilization, wildfires

Siberian boreal forest fires burn large areas annually, resulting in smoke that releases large amounts of particulate emission into the atmosphere. We sampled aerosol emissions from experimental fires on three Scots pine (Pinus sylvestris L.) forest sites of central Siberia.…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): International
Keywords: experimental fire, PM - particulate matter, Pinus sylvestris, Siberia, Scots pine, aerosol emissions

C4 photosynthesis had a mid-Tertiary origin that was tied to declining atmospheric CO2, but C4-dominated grasslands did not appear until late Tertiary. According to the 'CO2-threshold' model, these C4 grasslands owe their origin to a further late Miocene decline in CO2 that gave…
Person:
Year: 2005
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: grasslands, photosynthesis, savannas, woodland, miocene, paleosols, biomass, CO2 - carbon dioxide, charcoal, deserts, distribution, disturbance, fire frequency, fire management, fire regimes, fuel loading, fuel moisture, light, lightning caused fires, mesic soils, paleoecology, plant communities, population density, precipitation, range management, temperature, xeric soils, wildfires

This policy statement has been prepared in response to plans by some Federal, tribal and State wildland owners/managers to significantly increase the use of wildland and prescribed fires to achieve resource benefits in the wildlands. Many wildland ecosystems are considered to…
Person:
Year: 1998
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Outreach, 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, fire management, air pollution, smoke management, visibility, smoke management plan, air quality management

The Environmental Protection Agency (EPA) is taking final action on these Federal Implementation Plans (FIPs) under the Clean Air Act (CAA) for Indian reservations in Idaho, Oregon, and Washington. The FIPs put in place basic air quality regulations to protect health and welfare…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): Great Basin, Northern Rockies, Northwest
Keywords: air quality, NAAQS - National Ambient Air Quality Standards, air pollution, Clean Air Act, open burning, EPA - Environmental Protection Agency, silvicultural burning, Indian reservations

Prescribed burning has been used as a tool throughout history. Native Americans used fire to maintain clearings and encourage the growth of plants for later harvest. Farmers have used fire to revitalize pasture, aid in crop harvest, and maintain fencerows and ditch banks. Forest…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Planning, Prescribed Fire, Weather
Region(s): Eastern
Keywords: habitat management, prescribed fire burn plan, prescribed fire planning, smoke management

I am going to talk about the agency I work for and our workload here in Southern Arizona. We are working with private ranchers on non federal land, to get fire back on those ecosystems, and mesh it with grazing management. One of the biggest problems confronting us is to use…
Person:
Year: 1998
Type: Document
Source: FRAMES, TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Outreach, Planning, Prescribed Fire, Restoration and Rehabilitation, Social Science
Region(s): Southwest
Keywords: Arizona, livestock, private lands, fire reintroduction, ranching, agriculture, air quality, conservation, deserts, drought, ecosystem dynamics, fine fuels, fire management, fire size, grasses, grasslands, grazing, plant communities, range management, smoke management, soil conservation

Currently, there is a growing awareness that smoke produced during forest fires can expose individuals and populations to hazardous concentrations of air pollutants. Aiming to contribute to a better understanding of the air pollution phenomenon associated with forest fires, this…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Prescribed Fire
Region(s): International
Keywords: air quality, Portugal, forest fire emissions

Moderate Resolution Imaging Spectroradiometer (MODIS) on board the NASA Earth Observing System Terra and Aqua satellites provides global fire observations of unprecedented quality. This paper presents spatial and temporal distributions of active fires from 2001 and 2002, the…
Person:
Year: 2005
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels, Hazard and Risk, Intelligence, Mapping, Monitoring and Inventory
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: diurnal cycle, land cover, MODIS - Moderate Resolution Imaging Spectroradiometer, time series, satellite remote sensing, annual cycle, global fire activity, North America, South America, Africa, agriculture, Asia, Australia, coniferous forests, deciduous forests, distribution, ecosystem dynamics, Europe, evergreens, fire danger rating, fire frequency, fire management, forest management, gases, climate change, grasslands, herbaceous vegetation, natural areas management, population density, remote sensing, season of fire, savannas, shrublands, temperature, urban habitats, vegetation surveys, wetlands, wildfires

Burning of slashed tropical forests and pastures is among the most significant global sources of atmospheric emissions, yet the composition of the fuels and fires that creates these emissions is not well characterized. As part of the Smoke, Clouds, and Radiation-Brazil (SCAR-B)…
Person:
Year: 1998
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels
Region(s): International
Keywords: aboveground biomass, tropical forest, Brazil, pasture, canopy fire

Science at the U.S. Department of Agriculture (USDA) Forest Service has always been large in scale. The depth and breadth of the research conducted here, however, may surprise even many who are engaged in it. Our research programs have a wide geographical and temporal scope, an…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Administration, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory, Outreach, Planning, Prescribed Fire, Restoration and Rehabilitation, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: Forest Service, research, research accomplishment report

The Rocky Mountain Research Station is one of six regional units that make up the USDA Forest Service Research and Development organization-the most extensive natural resources research organization in the world. We maintain 12 field laboratories throughout a 14-state territory…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Administration, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fuels, Intelligence, Mapping, Models, Monitoring and Inventory, Outreach, Planning, Prescribed Fire, Restoration and Rehabilitation
Region(s): Great Basin, Northern Rockies, Rocky Mountain, Southwest
Keywords: Forest Service, research, Rocky Mountain Research Station

Description not entered.
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: pollution, satellite data, Siberia

Photochemistry in young plumes from vegetation fires significantly transforms the initial fire emissions within the first hour after the emissions are injected into the atmosphere. Here we present an investigation of field measurements obtained in a smoke plume from a prescribed…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Models, Prescribed Fire
Region(s): International
Keywords: savannas, smoke plumes, South Africa, Timbavati Fire

Focus groups were used to gauge tolerance of smoke from broadcast prescribed forest burning in the wildland-urban interface of the northern Inland West. Focus group participants worked through issues surrounding prescribed burning as a management tool to determine if the origin…
Person:
Year: 2005
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Prevention, Fuels, Intelligence, Outreach, Prescribed Fire, Social Science, Wildland-Urban Interface (WUI)
Region(s): Northern Rockies, Northwest
Keywords: focus groups, air quality, broadcast burning, coniferous forests, education, fire hazard reduction, fire management, forest management, fuel management, Native Americans, public information, rural communities, smoke management, wildfires

ANNOTATION: Wildland fire has been an integral part of the landscape of the conterminous United States for millennia. Analysis of contemporary and pre-industrial (~ 200 - 500 yr BP) conditions, using potential natural vegetation, satellite imagery, and ecological fire regime…
Person:
Year: 1998
Type: Document
Source: FRAMES, TTRS
Topic(s): Aquatic, Climate, Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Occurrence, Fuels, Hazard and Risk, Intelligence, Mapping, Models, Monitoring and Inventory, Prescribed Fire, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, fire regimes, climate change, emission estimates, biomass burning, pre-industrial conditions, Adenostoma, agriculture, biomass, carbon dioxide, CO - carbon monoxide, chaparral, coastal plain, Appalachian Mountains, coniferous forests, cropland fires, croplands, deserts, ecotones, ecology, everglades, fire danger rating, fire frequency, fire regimes, fuel loading, fuel models, grasslands, grazing, habitat types, Juniperus, land use, landscape ecology, logging, pine forests, pine hardwood forests, Pinus clausa, Pinus ponderosa, pocosins, prairie, presettlement fires, Prosopis, Pseudotsuga menziesii, Quercus, remote sensing, rural communities, savannas, scrub, shrub fuels, shrublands, wilderness areas, wilderness fire management, wildfires, wildlife habitat management

This document summarizes a study to evaluate the feasibility of using the Fire Effects Tradeoff Model (FETM) to assist in implementing four Western Regional Air Partnership (WRAP) policies on fire, described below. This report provides the Fire Emissions Joint Forum (FEJF) with…
Person:
Year: 2005
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels, Mapping, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: FETM - Fire Effects Tradeoff Model, FFE-FVS - Fire and Fuels Extension to the Forest Vegetation Simulator, SIMPPLLE - SIMulating Vegetative Patterns and Processes at Landscape scaLEs, VDDT - Vegetation Dynamics Development Tool, landscape model

Little information is available on how shifts in forest composition and structure over time resulting from natural succession, disturbance, and human intervention have changed landscapes with respect to fuel build-up, wildfire and prescribed fire smoke production, and…
Person:
Year: 1998
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire History, Fuels, Mapping, Prescribed Fire
Region(s): Northwest
Keywords: crown fire, forest structure, fuel loading, FERA - Fire and Environmental Research Applications Team, forest composition, vegetation patterns, smoke production, interior Columbia River basin

The rate and magnitude of emissions from prescribed burns and wildfires in wildland areas throughout the world are related to biomass consumption, which is controlled by total biomass, fuel moisture, fuel distribution (fuel size and arrangement), and ignition pattern.…
Person:
Year: 1998
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels, Models, Prescribed Fire
Region(s): Northwest
Keywords: heat release rate, biomass consumption, biomass emissions, EPM - Emissions Production Model, FERA - Fire and Environmental Research Applications Team, Oregon, Washington, Amazon, Brazil, biomass burning, smoke production

Proceedings from the 2nd Symposium on Fire and Forest Meteorology
Person:
Year: 1998
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels, Prescribed Fire
Region(s): Unknown
Keywords: biomass emissions, FERA - Fire and Environmental Research Applications Team, smoke management, biomass burning

To assist in the management of fire and smoke in the Pacific Northwest (PN\Af) of the United States, a consortium of state and federal agencies are collaborating to support real time, mesoscale, weather and air quality forecasting. The consortium began with agencies concerned…
Person:
Year: 1998
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Models, Weather
Region(s): Northwest
Keywords: air pollution, FERA - Fire and Environmental Research Applications Team, MM5 mesoscale model, NFSPUFF, Oregon, real-time weather data, Washington, weather forecast