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Fire products are now available from the Moderate Resolution Imaging Spectroradiometer (MODIS) including the only current global daily active fire product. This paper describes the algorithm, the products and the associated validation activities. High-resolution ASTER data,…
Person:
Year: 2002
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Mapping, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: MODIS - Moderate Resolution Imaging Spectroradiometer, active fires, Africa

The people of Washington State care about the quality of our air. In response to that concern, the Department of Natural Resources (DNR), Department of Ecology (Ecology), U.S. Forest Service (USFS), National Park Service (NPS), Bureau of Land Management (BLM), participating…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Prescribed Fire, Regulations and Legislation, Safety
Region(s): Northwest
Keywords: Washington DNR Smoke Management Plan, Washington, smoke management plan, burning permits, smoke intrusion

Wildland fire is a major producer of aerosols from combustion of vegetation and soils, but little is known about the abundance and composition of smoke’s biological content. Bioaerosols, or aerosols derived from biological sources, may be a significant component of the aerosol…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Prescribed Fire
Region(s): Southern
Keywords: bioaerosols, biomass burning, microorganisms, microbe, drone, biological diversity, UAS - Unmanned Aircraft System, Florida

The literature-spanning several recent decades-describes numerous attempts to characterize the efficacy of cumulonimbus 'Cb' convection as a pollutant pathway connecting the planetary BL to the upper troposphere and lower stratosphere (UTLS). The relatively new discovery of…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: aerosols, convection, cloud, cumulonimbus

One of the effects of climate change on boreal forest will be more frequent forest wildfires and permafrost thawing. These will increase the availability of soil organic matter (SOM) for microorganisms, change the ground vegetation composition and ultimately affect the emissions…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects
Region(s): International
Keywords: BVOC - Biogenic Volatile Organic Compounds, forest floor, wildfires, forest succession, ground vegetation, vegetation change, permafrost, soils, Siberia

Fire is one of the major forest disturbances in northeast China. In this study, simulations of the burned area in northeast China from 1997 to 2015 were conducted with the Lund-Potsdam-Jena wetland hydrology and methane (LPJ-WHyMe) model. The fire modeling ability in northeast…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): International
Keywords: parameter optimization, LPJ-WHyMe, simulation uncertainty, China, GFED - Global Fire Emissions Database, burned area

Understanding of the characteristics of water-soluble inorganic ions (WSI) in fine particulate matter (PM2.5) emitted during forest fires has paramount importance due to their potential effect on ecosystem acidification. Thus, we investigated the emission factors (EFs) of ten…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: acid rain, aerosol, biomass burning, forest fire, PM2.5, PM - particulate matter, China

A novel approach is presented to analyze smoke exposure and provide a metric to quantify health-related impacts. Our results support the current understanding that managing low-intensity fire for ecological benefit reduces exposure when compared to a high-intensity full…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fire Prevention, Prescribed Fire
Region(s): California
Keywords: forest fires, air quality, exposure assessment, remote sensing, fire management, smoke exposure, fire suppression, health

[no description entered]
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Models, Outreach, Prescribed Fire, Restoration and Rehabilitation, Social Science, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Abies spp., air quality, Arizona, biomass, catastrophic fires, Colorado, coniferous forests, crown fires, crowns, disturbance, education, environmental impact analysis, environmental impact statements, fire exclusion, fire frequency, fire hazard reduction, fire injuries (plants), fire intensity, fire management, fire suppression, firebreaks, forest management, fuel breaks, fuel management, fuel types, general interest, grasses, herbaceous vegetation, human caused fires, landscape ecology, logging, low intensity burns, Montana, mortality, mosaic, national forests, national parks, New Mexico, old growth forests, Oregon, overstory, partial cutting, Picea engelmannii, Pinus contorta, Pinus ponderosa, prescribed fires (chance ignition), Pseudotsuga menziesii, public information, roads, second growth forests, Selway-Bitterroot Wilderness Areas, site treatments, size classes, slash, surface fuels, thinning, US Forest Service, wilderness areas, wilderness fire management, wildfires, Wyoming, Yellowstone National Park

[no description entered]
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Aquatic, Emissions and Smoke, Fire Ecology, Fire History, Fuels, Hazard and Risk, Prescribed Fire, Restoration and Rehabilitation
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: air quality, annual plants, catastrophic fires, Ceanothus, Centaurea, Colorado, coniferous forests, Cytisus, disturbance, duff, ecosystem dynamics, erosion, fire case histories, fire dependent species, fire exclusion, fire hazard reduction, fire injuries (plants), fire intensity, fire management, fire suppression, fishes, forest management, fuel accumulation, fuel management, general interest, health factors, herbaceous vegetation, Idaho, invasive species, light burning, lightning caused fires, litter, logging, Montana, national forests, national parks, native species (animals), native species (plants), natural resource legislation, Pinus albicaulis, Pinus ponderosa, plant communities, precipitation, riparian habitats, runoff, seedlings, Selway-Bitterroot Wilderness Areas, shrubs, smoke effects, soil nutrients, soils, streams, surface fires, thinning, water, water quality, water repellent soils, weed control, wildfires, wildlife food plants, wildlife habitat management, woody fuels

[no description entered]
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Fire Prevention, Fuels, Hazard and Risk, Prescribed Fire, Restoration and Rehabilitation, Wildland-Urban Interface (WUI)
Region(s): Great Basin, Northwest, Rocky Mountain, International
Keywords: British Columbia, Canada, catastrophic fires, coastal forests, community ecology, coniferous forests, distribution, ecosystem dynamics, education, erosion, fine fuels, fire adaptations (animals), fire adaptations (plants), fire exclusion, fire frequency, fire hazard reduction, fire management, fire regimes, fire suppression, forest management, fuel management, fuel moisture, general interest, grazing, Great Plains, histories, landscape ecology, lightning caused fires, livestock, logging, Mexico, national forests, national parks, native species (animals), native species (plants), Nebraska, old growth forests, Oregon, Picea engelmannii, pine forests, Pinus contorta, Pinus engelmannii, Pinus ponderosa, prescribed fires (chance ignition), Pseudotsuga menziesii, public information, roads, Sequoia sempervirens, Sequoiadendron giganteum , smoke effects, South Dakota, thinning, Tsuga heterophylla, Washington, wilderness areas, wilderness fire management, wildfires

[no description entered]
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke
Region(s): International
Keywords: Erica, fynbos, germination, Lobelia, Restio, seed germination, seeds, Silene, smoke effects, South Africa, Syncarpha vestita

From the text ... 'This article updates the uses of the fire severity index called the Haines Index (HI). We discuss the original intended use of HI, its current operational use, some ways that users have modified it, and different aspects of HI that researchers are examining to…
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Hazard and Risk, Models, Planning, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: convection, fire danger rating, fire intensity, fire management, fire size, fire suppression, flame length, fuel moisture, ignition, rate of spread, smoke behavior, temperature, Washington, wildfires, wind

From the text ... 'This article discusses factors that are critical to both firefighters and fire managers in ensuring a safe and productive workforce. First, it discusses such items as the work environment, the firefighter workforce, physical fitness, nutrition, work/rest…
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Administration, Emissions and Smoke, Fire Effects, Fire Prevention, Logistics, Planning, Regulations and Legislation, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire equipment, fire injuries (humans), fire management, fire suppression, firefighting personnel, health factors, heat effects, mortality, nutrition, smoke effects, Washington, wilderness areas, wilderness fire management, wildfires

From the text ... 'The Occupational Safety and Health Administration (OSHA) notified the Forest Service of the findings of its investigation of the Thirtymile Fire on the Okanagan-Wenatchee National Forest in July 2001. OSHA cited the Forest Service for two willful and three…
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Administration, Emissions and Smoke, Fire History, Fire Prevention, Hazard and Risk, Intelligence, Logistics, Outreach, Planning, Regulations and Legislation, Safety
Region(s): Great Basin, Northwest
Keywords: catastrophic fires, crown fires, education, fire case histories, fire equipment, fire hazard reduction, fire injuries (humans), fire management, fire suppression, firefighting personnel, health factors, smoke effects, US Forest Service, Washington, wilderness areas

[no description entered]
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Communications, Emissions and Smoke, Fire History, Intelligence, Mapping, Monitoring and Inventory
Region(s): International
Keywords: aerosols, Africa, Amazon, biomass, distribution, fire case histories, Indonesia, radiation, remote sensing, smoke behavior, smoke effects, smoke management, statistical analysis, tropical forests, tropical regions, wildfires, Indonesian forest fire, unsupervised classification, multi spectrum classification, aerosol optical thickness

Aims: Savannahs depend on fire for their persistence. Fire influences regeneration from seeds in several ways: it converts the environment into a more open space which can benefit the establishment of seedlings, and fire itself can also enhance germination by chemical and…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects
Region(s): International
Keywords: China, smoke water, biomass, burning, mean germination time, Dodonaea viscosa, Calotropis gigantea, seed mass, water content, dark germination

Using a particulate emissions model developed for FIRETEC, we explore differences in particle emission profiles between high-intensity fires under critical conditions and low-intensity fires under marginal conditions. Simulations were performed in a chaparral shrubland and a…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Models
Region(s): Southern
Keywords: PM - particulate matter, FIRETEC, soot formation, simulations, fire intensity, chaparral, conifer forest

Climate influences vegetation directly and through climate-mediated disturbance processes, such as wildfire. Temperature and area burned are positively associated, conditional on availability of vegetation to burn. Fire is a self-limiting process that is influenced by…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fire Effects, Fuels, Models
Region(s): California
Keywords: Sierra Nevada, climate change, wildfires, climatic factors, vegetation-fire feedbacks, area burned, CO2 - carbon dioxide, PM - particulate matter, fuel availability, fuel flammability

Indonesia contains large areas of peatland that have been drained and cleared of natural vegetation, making them susceptible to burning. Peat fires emit considerable amounts of carbon dioxide, particulate matter (PM) and other trace gases, contributing to climate change and…
Person:
Year: 2019
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): International
Keywords: peat fires, Indonesia, PM - particulate matter, PM2.5, FINN - Fire Inventory of NCAR, FINNv1, CO2 - carbon dioxide, GFED - Global Fire Emissions Database

From the text ... 'For decades, foresters have been setting fires at least every two years in the Wade Tract. Instead of destroying the forest, the low-intensity flames that sweep through the tract trigger lush growth, fostering a biological diversity rivaling that of a tropical…
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Prescribed Fire, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: Aimophila aestivalis, Aristida stricta, competition, fire case histories, fire damage (property), fire dependent species, fire frequency, fire management, fire size, fire suppression, Florida, forest management, fuel accumulation, fuel loading, Georgia, hardwoods, land management, lightning caused fires, litter, low intensity burns, mowing, nongame birds, north Florida, Picoides borealis, pine forests, Pinus palustris, prescribed fires (escaped), public information, site treatments, soil nutrients, south Georgia, species diversity (plants), Stoddard, H.L., Tall Timbers Research Station, vegetation surveys, Wade Tract, wildfires, wildlife habitat management

Two seed lots of Calluna vulgaris were obtained from English Nature (seed of Cornish provenance) (EN) and John Chambers Wildflower Seeds (JCWS). In laboratory tests, under continuous light untreated seeds of both seed lots were partially dormant at temperatures between 14-35 ºC…
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology
Region(s): International
Keywords: Calluna, Calluna vulgaris, England, Europe, germination, Great Britain, heathlands, light, Netherlands, range management, seed dormancy, seed germination, seedlings, seeds, smoke effects, smoke management, temperature, Themeda, EN -- English Nature seed lot, JCWS -- John Chambers Wildflower Seeds seed lot, GA -- mixture of the gibberellins A4 and A7

Available evidence suggests that there are at least two locations for dormancy mechanisms in primary dormant seeds: mechanisms based within the embryo covering structures, and mechanisms based within the embryo. Mechanisms within the covering structures may involve mechanical,…
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke
Region(s): International
Keywords: Aristida, Australia, Bothriochloa, Brachiaria, Echinochloa, germination, grasses, grasslands, Netherlands, plant growth, range management, seed dormancy, seed germination, seeds, site treatments, smoke effects, smoke management, temperature, Themeda, weeds

See how prescribed fire is used in designed landscapes. Even when used in designed applications, many of our southern, fire-adapted native plants require fire to achieve their full health and vigor. Post-fire plant responses also create an interesting and valuable ecological…
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fire Ecology, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Safety, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: Andropogon, Aristida stricta, burning permits, carnivorous plants, Chrysopsis, community ecology, Eleocharis, fire adaptations (plants), fire control, fire dependent species, fire intensity, fire management, grasses, grasslands, health factors, landscape ecology, native species (plants), North Carolina, Panicum virgatum, Pityopsis, plant ecology, public information, recreation, Sarracenia, smoke management, Sorghastrum nutans, wildlife

Our understanding of the effect of smoke on seed germination is limited and based mainly on studies of botanical plant species. The study reported here provides evidence that a traditional approach to maize (Zea mays L.) storage used by some subsistence farmers in South Africa…
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: Africa, agriculture, fynbos, germination, seed germination, smoke effects, smoke management, South Africa, Zea, Zea mays