Type
Topic
Region
Year
Displaying 1 - 25 of 362
The smoke management plan (SMP) sets in place best management practices to limit impacts on air quality and smoke sensitive areas before, during, and after burning. The guide is also designed to provide educational material and references for proper smoke management across the…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): Southern
Keywords:
Wildland fire emissions cause adverse cardiopulmonary outcomes, yet controlled exposure studies to characterize health impacts of specific biomass sources have been complicated by the often latent effects of air pollution. The aim of this study was to determine if postprandial…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Hazard and Risk
Region(s): Southern
Keywords: air pollution, exposure, cardiovascular, metabolic rate, health, health impacts, peat fires
Background: The increasing size and frequency of wildland fires are leading to greater potential for cardiopulmonary disease and cancer in exposed populations; however, little is known about how the types of fuel and combustion phases affect these adverse outcomes. Objectives:…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fuels
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: PM - particulate matter, flaming, smoldering, cancer, public health, lung diseases
We examined if germination and seedling emergence of species from the soil seed bank of mesic grassland in South Africa differed in their response to smoke or heat treatments alone or combined. Soil seed bank samples taken from 0 to 5 cm depth of the topsoil were treated with…
Person:
Year: 2012
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Restoration and Rehabilitation
Region(s): International
Keywords: heat effects, smoke effects, biomass, forbs, grasses, mesic soils, plant growth, seed dormancy, seed germination, seedlings, Asteraceae, Centella asiatica, Poaceae, Themeda triandra, South Africa, Africa, fire management, range management, soil management, smoke management, grasslands, biomass, fire-associated cues, growth indicators, seedling growth, Themeda triandra Forssk
Soil seed banks are an important source of new individuals for many plant populations and contribute to future genetic variability. In general, the size and persistence of soil seed banks is predicted to be greater where growth occurs in unpredictable pulses, where opportunities…
Person:
Year: 2012
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Effects, Fire Occurrence
Region(s): International
Keywords: fire frequency, heat effects, smoke effects, wildfires, disturbance, grasses, national parks, precipitation, seed dormancy, seed germination, statistical analysis, Tanzania, Africa, fire management, forest management, savannas
At the end of August 2009, wild fires ravaged the north-eastern fringes of Athens destroying invaluable forest wealth of the Greek capital. In this work, the impact of these fires on the air quality of Athens and surface radiation levels is examined. Satellite imagery, smoke…
Person:
Year: 2012
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Occurrence, Wildland-Urban Interface (WUI)
Region(s): International
Keywords: biomass burning, fire case histories, fire frequency, wildfires, aerosols, air quality, particulates, pollution, radiation, remote sensing, Greece, Europe, fire management, smoke management, pollution, biomass burning, aerosol, photochemistry, radiation
The Stockholm Convention on Persistent Organic Pollutants includes in its aims the minimisation of unintentional releases of polychlorinated dibenzo-dioxins and dibenzofurans (PCDD/PCDF) and dioxin like PCB (dl-PCB) to the environment. Development and implementation of policies…
Person:
Year: 2012
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke
Region(s): International
Keywords: biomass burning, cropland fires, wildfires, air quality, ash, pollution, toxicity, fire management, forest management, smoke management, croplands, PCDD - polychlorinated dibenzo-p-dioxins, PCDF - polychlorinated dibenzofurans, persistent organic pollutants, sugarcane burning, forest fires, biomass burning
Four conditions are necessary for fire to assume ecological importance: 1) an accumulation of organic matter, i.e. fuel either herbaceous or woody, sufficient enough to burn; 2) dry weather conditions to render the material combustible; 3) a landscape conducive to the spread of…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Fuels, Planning, Prescribed Fire, Restoration and Rehabilitation, Safety, Weather
Region(s): Southern
Keywords: air temperature, relative humidity, winds, fuel moisture, smoke management, fire frequency, fire season
Problem statement: Forest fires are especially frequent around the Mediterranean Sea basin in the summer period and might be able to release naturally-occurring and man-made radionuclides from plant biomass and inject them into the atmosphere. The impact of this radioactivity on…
Person:
Year: 2012
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Safety
Region(s): International
Keywords: radionuclides, polonium, Mediterranean, radioactivity, forest fires, atmospheric deposition, PM - particulate matter, cigarettes
Mitigating smoke impacts on human health and safety is one of the challenges that landowners and agencies face when conducting prescribed burns. Particulate matter (PM) in smoke, produced by the combustion of fuels during burning, can aggravate respiratory ailments and reduce…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Models, Planning, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: smoke impacts, human health, PM - particulate matter, PM2.5, BlueSky
Wildfire is the most prevalent natural disturbance in boreal forests, and impacts climate through biogeochemical (e.g., greenhouse gas emission from biomass burning) and biophysical (e.g., albedo (α), evapotranspiration (ET), roughness) processes. We used satellite observations…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects
Region(s): International
Keywords: Siberia, boreal forests, biomass burning, greenhouse gas emissions, satellite observations, evapotranspiration, albedo, LST - Land Surface Temperature
The promoting effect of smoke-derived chemicals (e.g. karrikinolide and cyanohydrin) on germination in many plants from Mediterranean-type ecosystems such as South Africa and south-western Australia is well documented. However, very little is known about 1) the relative…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects
Region(s): International
Keywords: South Africa, Africa, Australia, germination, karrikinolide, cyanohydrins, annuals, chemicals, seedling growth, Mediterranean basin
This study quantifies ammonia (NH3) emissions from biomass burning from 2005 to 2015 across the continental US (CONUS) and compares emissions from biomass burning with the US Environmental Protection Agency (EPA) National Emissions Inventory (NEI), the Fire Inventory from the…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Occurrence
Region(s): California, Eastern, Great Basin, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest
Keywords: ammonia, wildfires, biomass burning, NEI - National Emissions Inventory, area burned, fire frequency
The Global Fire Emissions Database (GFED)-currently by far the most widely used global fire emissions inventory-is primarily driven by the 500 m MODIS MCD64A1 burned area (BA) product. This product is unable to detect many smaller fires, and the new v4.1s of GFED addresses this…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: biomass burning, burned area, active fires, MODIS - Moderate Resolution Imaging Spectroradiometer, VIIRS - Visible Infrared Imaging Radiometer Suite, Sentinel-2, Landsat, GFED - Global Fire Emissions Database, China, India
Coarse woody debris (>0.6 cm in diameter) is an important component of the fuel complex in Australian eucalypt forests, influencing both fire behaviour, smoke production and post-fire ecological processes. We investigated how physical characteristics of woody fuel affected…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Occurrence, Fuels, Prescribed Fire
Region(s): International
Keywords: CWD - coarse woody debris, Australia, fuel consumption, fuel ignition
Wildfires can impair human health because of the toxicity of emitted pollutants, and threaten communities, structures and the integrity of ecosystems sensitive to disturbance. Climate and socioeconomic factors (e.g. population and income growth) are known regional drivers of…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): Southern
Keywords: socioeconomic changes, wildfires, human health, air quality, annual area burned
Smouldering peat fires, the largest fires on Earth in terms of fuel consumption, are reported in six continents and are responsible for regional haze episodes. Haze is the large-scale accumulation of smoke at low altitudes in the atmosphere. It decreases air quality, disrupts…
Person:
Year: 2018
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: smoldering, peat fires, emission factor, MCE - modified combustion efficiency, wildfires, haze, air quality, PM - particulate matter, literature review
The increasing regional and global impact of wildfires on the environment, and particularly on the human population, is becoming a focus of the research community. Both fire behaviour and smoke dispersion models are now underpinning strategic and tactical fire management by many…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fuels, Mapping, Models, Prescribed Fire
Region(s): International
Keywords: Australia, eucalypt, fine fuels, CWD - coarse woody debris, C - carbon, fuel loading, CABLE
During the summer of 2017, several megafires in South-Central Chile burned down forest plantations, native forests, shrublands and human settlements. National authorities identified the relevant effects of the wildfires on infrastructure and ecosystems. However, other indirect…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Hazard and Risk, Monitoring and Inventory
Region(s): International
Keywords: wildfire impacts, air pollution, natural hazards, risk assessment, ecosystem services, ecosystems, Chile, fire severity, megafires, air quality, PM - particulate matter, Landsat, ASTER - Advanced Spaceborne Thermal Emission and Reflection Radiometer, MODIS - Moderate Resolution Imaging Spectroradiometer
Pre-season climate and weather variables indicate a moderate to high chance of a near average wildfire season in Washington and an above average season for Oregon. During this webinar, we’ll explore the factors that make up this outlook, define what a normal fire season looks…
Person: Clark
Year: 2018
Type: Media
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Prevention, Fuels, Weather
Region(s): Northwest
Keywords: 2018 fire season, fire severity, fire forecasting, rainfall, snowpack, fire potential, fire regimes
A large concentration of finer particulate matter (PM2.5), the primary air-quality concern in northern peninsular Southeast Asia (PSEA), is believed to be closely related to large amounts of biomass burning (BB) particularly in the dry season. In order to quantitatively estimate…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): International
Keywords: Thailand, PM2.5, biomass burning, urban, haze, radiative effects, air quality, aerosols
Burnt area is a critical parameter for estimating emissions of greenhouse gases associated with biomass burning. Several burnt area products (BAPs) derived from Earth Observation satellites/sensors have been released; these are based on different spatial resolutions and derived…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Fire History, Mapping
Region(s): International
Keywords: Australia, burnt area, remote sensing, MODIS - Moderate Resolution Imaging Spectroradiometer, AVHRR - Advanced Very High Resolution Radiometer, greenhouse gases
The Rim Fire was one of the largest wildfires in California history, burning over 250,000 acres during August and September 2013 affecting air quality locally and regionally in the western U.S. Routine surface monitors, remotely sensed data, and aircraft based measurements were…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): California
Keywords: 2013 Rim Fire, CMAQ - Community Multiscale Air Quality Modeling System, air quality, wildfires, O3 - ozone, PM2.5, AOD - aerosol optical depth, LiDAR - Light Detection and Ranging
We use the recently released Cloud Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Version 4.1 (V4) lidar data to study the smoke plumes transported from Southern African biomass burning areas. Significant improvements in the CALIPSO V4 Level 1 calibration…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): International
Keywords: Africa, CALIPSO, LiDAR, optical properties, smoke plumes, biomass burning, savanna fires
Heating from wildfires adds buoyancy to the overlying air, often producing plumes that vertically distribute fire emissions throughout the atmospheric column over the fire. The height of the rising wildfire plume is a complex function of the size of the wildfire, fire heat flux…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models, Prescribed Fire
Region(s): Southern
Keywords: fire plumes, wildfires, smoke modeling, atmospheric modeling, RxCADRE, Florida