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When it comes to unnecessary risk and exposure to heat, smoke, fatigue, and noise, could you be a “Bad Ass” or a “Dumb Ass”? Maybe it’s time you put a pinch of practical in your tactical pause. George Broyles, Fire and Fuels Project Leader for the U.S. Forest Service’s National…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Safety, Social Science
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: LLC - Lessons Learned Center, firefighter health, firefighter safety, smoke exposure, heat stress, heat-related illness, fatigue, noise, safety zone

Little is known about the combined impacts of global environmental changes and ecological disturbances on ecosystem functioning, even though such combined impacts might play critical roles in shaping ecosystem processes that can in turn feed back to climate change, such as soil…
Person:
Year: 2011
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects
Region(s): California
Keywords: N2O - nitrous oxide, soil CO2, CO2 - carbon dioxide, climate change, nitrification, wildfires, grasslands, oxidation, ecosystem functions, greenhouse gas, soils, mineralization

Biomass energy produced as a byproduct of forest clearing is increasingly being advocated in the western United States as a “win-win” for reducing fire risks and replacing fossil fuels. Many assumptions that justify thinning and biomass approaches, however, need to be…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Hazard and Risk
Region(s): Northwest
Keywords: thinning, greenhouse gas emissions, biomass, climate change, fire-adapted ecosystems

Wildfire episodes pose a significant public health threat in the United States. Adverse health impacts associated with wildfires occur near the burn area as well as in places far downwind due to wildfire smoke exposures. Health effects associated with exposure to particulate…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Hazard and Risk, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: public health, PM - particulate matter, vulnerable populations, tool, population risk analysis

This study shows the influence of two large wildfires (one of which was the largest wildfire ever recorded in the region of Castilla y León) in the north-west of the Iberian Peninsula upon the atmospheric air quality of the city of León, Spain, at approximately 70 km from the…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke
Region(s): International
Keywords: Spain, aerosols, radiative forcing, respirable fraction, subsidence inversion, wildfires, smoke plumes, air quality, PM - particulate matter, health impacts

Resolving environmental impacts caused by the wildland–urban interface (WUI) expansion such as wildlife habitat fragmentation, or increased fire risk entails an accurate delineating of WUI boundary and its dynamics prediction. This study identified WUIs throughout the 11 states…
Person:
Year: 2008
Type: Document
Source: FRAMES, TTRS
Topic(s): Communications, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Occurrence, Fire Prevention, Intelligence, Mapping, Monitoring and Inventory, Social Science, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: wildfires, air quality, Alabama, Arkansas, fire damage (property), fire frequency, fire intensity, fire suppression, Florida, fragmentation, Kentucky, Georgia, land management, landscape ecology, Louisiana, Mississippi, North Carolina, population density, remote sensing, rural communities, SFP - Southern Fire Portal, South Carolina, statistical analysis, Tennessee, urban habitats, vegetation surveys, Virginia, water quality, wildlife, wildlife habitat management

The contaminated ground surface at Savannah River Site (SRS) is a result of the decades of work that has been performed maintaining the country's nuclear stockpile and performing research and development on nuclear materials. The volatilization of radionuclides during wildfire…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Southern
Keywords: South Carolina, radioecology, atmospheric dispersion, radioactive dose, wildfires, smoke plumes

An experimental and numerical study was carried out to assess the performance of the different submodels and parameters used to describe the burning dynamics of wildfires. A multiphase formulation was used and compared to static fires of dried pitch pine needles of different…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: multiphase, forced flow, porosity, LES - Large Eddy Simulation, heat transfer, char

In a pair of review papers, Potter (2012a, 2012b) summarized the significant fire weather research findings over about the past hundred years. Our scientific understanding of wildland fire-atmosphere interactions has evolved: from simple correlations supporting the notion that…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fuels, Models, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire-atmosphere interaction, fire meteorology, NEXRAD doppler radar images, microclimate

Convection and downbursts are connected meteorological phenomena with the potential to affect fire behavior and thereby alter the evolution of a wildland fire. Meteorological phenomena related to convection and down-bursts are often discussed in the context of fire behavior and…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: convection, downburst, atmospheric dynamics, meteorological factors

Smoke can manifest itself as a towering plume rising against the clear blue sky-or as a vast swath of thick haze, with fingers that settle into valleys overnight. It comes in many forms and colors, from fluffy and white to thick and black. Smoke plumes can rise high into the…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Safety
Region(s): California, Great Basin, Northern Rockies, Northwest, International
Keywords: public health, air quality, smoke particulates, PM - particulate matter, Canada, British Columbia, smoke plumes, superfog

Past and current forest management affects wildland fire smoke impacts on downwind human populations. However, mismatches between the scale of benefits and risks make it difficult to proactively manage wildland fires to promote both ecological and public health. Building on…
Person:
Year: 2018
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Mapping, Models, Planning, Prescribed Fire, Safety, Social Science
Region(s): California
Keywords: 2013 Rim Fire, air quality, PM - particulate matter, socioecological systems, wildfires, wildland fire, Sierra Nevada, fire management, NOAA Hazard Mapping System, public health, PM2.5

In the last few decades, the number of people living in fire-prone ecosystems has increased, placing more people and private property at risk to future fire events. Substantial research has demonstrated consistent public support for the use of prescribed fires in fuel-reduction…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels, Models, Prescribed Fire, Wildland-Urban Interface (WUI)
Region(s): California, Northern Rockies, Northwest, Southern
Keywords: Shasta-Trinity National Forest, Kootenai National Forest, Fremont-Winema National Forest, Francis Marion National Forest, Sumter National Forest, public perceptions, wildfires, smoke management, air quality

Smouldering fires in peatland are different from the flames in wildland fires. Smouldering peat fire is slow, low-temperature and more persistent, releasing large amounts of smoke into the atmosphere. In this work, we experimentally and computationally investigate the vertical…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Models
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: smoldering fires, carbon emissions, fire spread, rate of spread, peatland

We estimate the global Hg wildfire emissions for the 2000s and the potential impacts from the 2000–2050 changes in climate, land use and land cover and Hg anthropogenic emissions by combining statistical analysis with global data on vegetation type and coverage as well as fire…
Person:
Year: 2018
Type: Document
Source: FRAMES
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: biomass burning, climate change, land use, land cover, Hg - mercury

Fire is an inevitable and ecologically important process that maintains the health of forest ecosystems in the Western United States. A century of fire suppression has increased fuel loads to the point that inevitable wildfires often burn too fast and too hot to be contained,…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Restoration and Rehabilitation
Region(s): California, Great Basin
Keywords: 2013 Rim Fire, air quality, land management, smoke management, Yosemite National Park

In July 2002, lightning strikes ignited over 250 fires in Quebec, Canada, destroying over one million hectares of forest. The smoke plume generated from the fires had a major impact on air quality across the east coast of the U.S. Using data from the Medicare National Claims…
Person:
Year: 2014
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Safety
Region(s): International
Keywords: air pollution, Canada, Quebec, wildfires, climate change, remote sensing, PM2.5, hospitalizations, health impacts

The British Columbia Asthma Monitoring System (BCAMS) tracks forest fire smoke exposure and asthma-related health outcomes, identifying excursions beyond expected daily counts. Weekly reports during the wildfire season support public health and emergency management decision-…
Person:
Year: 2015
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Monitoring and Inventory, Safety
Region(s): International
Keywords: Canada, British Columbia, asthma, PM2.5, wildfires, PM - particulate matter, exposure, public health, season of fire, air quality, diseases, particulates, fire management, smoke management

This study evaluates source attribution of ozone (O3) in the southeast United States (US) within O3 lamina observed by the University of Alabama in Huntsville (UAH) Tropospheric Ozone Lidar Network (TOLNet) system during June 2013. This research applies surface-level and…
Person:
Year: 2016
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Models, Monitoring and Inventory
Region(s): Southern
Keywords: air quality, O3 - ozone, air pollution sources, LiDAR - Light Detection and Ranging, TOTALNet Lidar, GEOS-Chem

Wildfires take a heavy toll on human health worldwide. Climate change may increase the risk of wildfire frequency. Therefore, in view of adapted preventive actions, there is an urgent need to further understand the health effects and public awareness of wildfires. We conducted a…
Person:
Year: 2014
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Safety
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: wildfires, wildfire exposure, health impacts, cardiorespiratory disease, fine particulate matter, PM2.5, health effects, air quality, diseases, health factors, particulates, fire management, smoke management, smoke effects

FireWork is an on-line, one-way coupled meteorology–chemistry model based on near-real-time wildfire emissions. It was developed by Environment and Climate Change Canada to deliver operational real-time forecasts of biomass-burning pollutants, in particular fine particulate…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): Alaska, California, Eastern, Great Basin, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International
Keywords: PM2.5, PM - particulate matter, air quality, Canada, air quality model, wildfire, pollution, FireWork

We utilize the NOAA Hazard Mapping System smoke product for the period of 2005 to 2016 to develop climatology of smoke occurrence over the Continental United States (CONUS) region and to study the impact of wildland fires on particulate matter air quality at the surface. Our…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects, Mapping
Region(s): California, Eastern, Great Basin, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest
Keywords: biomass burning, air quality, PM - particulate matter, wildfires, NOAA Hazard Mapping System

The Wildland Fire Emissions Information System (WFEIS) was developed under NASA Carbon Cycle Science and Applications programs to provide a consistent approach to estimating emissions at continental to sub-continental scales (see http://wfeis.mtri.org). We present an overview of…
Person:
Year: 2015
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Intelligence, Monitoring and Inventory
Region(s): Alaska, California, Eastern, Great Basin, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest
Keywords: WFEIS - Wildland Fire Emissions Information System, web-based system, tools, wildfires, wildland fire, fuel consumption, burned area, CO2 - carbon dioxide

Most of climate change is understood in terms of global-scale warming caused by carbon dioxide released from anthropogenic combustion of fossil fuels. Climate models predict slow but steady warming over the next five to ten decades. Developing fire and smoke management…
Person:
Year: 2015
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Prevention, Models, Planning
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: fire management, smoke management, climate change, arctic warming

Wind erosion of soils burned by wildfire contributes substantial particulate matter (PM) in the form of dust to the atmosphere, but the magnitude of this dust source is largely unknown. It is important to accurately quantify dust emissions because they can impact human health,…
Person:
Year: 2017
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models
Region(s): California, Great Basin, Northwest
Keywords: PM10, wind erosion, wildfires, dust, WindNinja, post-fire erosion, burned soil, PM - particulate matter