Type
Topic
Region
Year
Displaying 1 - 25 of 40
This webinar is part of the ABoVE Northwest Territories-focus webinar series.
Person: Billmire, Vander Bilt
Year: 2022
Type: Media
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fire Effects, Models, Weather
Region(s): Alaska, International
Keywords: NWT - Northwest Territories, ABoVE - NASA Arctic-Boreal Vulnerability Experiment, carbon storage, boreal peatlands, extreme drought, wildfire, FWI - Canadian Forest Fire Weather Index System, CanFIRE
Yakutia (Eastern Siberia) is one of the most fire-prone regions of Russia, which is frequently affected by large-scale wildfires despite a relatively short warm period, which usually lasts from May to September. In 2021, Yakutia experienced the worst fire season over the last…
Person:
Year: 2022
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Weather
Region(s): International
Keywords: wildfires, Siberia, Republic of Sakha (Yakutia), air quality, air pollution
Wildfires are well known as annual disasters in Indonesia. More than 3 million ha was burned in the last 5 years. During an extreme event such as in 2019, carbon emissions can cause smog disasters in neighboring countries such as Malaysia and Singapore. Though difficult to…
Person:
Year: 2022
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Hazard and Risk, Weather
Region(s): International
Keywords: Indonesia, wildfire, drought, extreme events, burned area, carbon emissions, hotspots, precipitation, dry spells, precipitation anomaly, potential evapotranspiration, correlation
Fire activity has significantly changed in Europe over the last decades (1980–2020s), with the emergence of summers attaining unprecedented fire prone weather conditions. Here we report a significant shift in the non-stationary relationship linking fire weather conditions and…
Person:
Year: 2022
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fire Effects, Hazard and Risk, Weather
Region(s): International
Keywords: global warming, climate change, natural hazards, Europe, CO2 - carbon dioxide, fire intensity, FWI - Canadian Forest Fire Weather Index System, SSR - Seasonal Severity Rating index
Widespread wildfires struck the western United States in 2020, damaging properties and threating human lives. Meanwhile, the COVID-19 pandemic spread across the globe, which disrupted human activities. Here, we investigate the effects of the emissions reductions during the…
Person:
Year: 2022
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Occurrence, Hazard and Risk, Weather
Region(s): California, Great Basin, Northern Rockies, Northwest, Rocky Mountain, Southwest
Keywords: wildfire, emissions reduction, COVID-19, aerosol, greenhouse gases, PM - particulate matter
Air pollution is a lethal global threat. To mitigate the effects of air pollution, we must first understand it, find its patterns and correlations, and predict it in advance. Air pollution is highly dependent on spatial and temporal correlations of prior meteorological, wildfire…
Person:
Year: 2022
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Models, Safety, Weather
Region(s): California
Keywords: air pollution, prediction, spatiotemporal modelling, LSTM - long short-term memory, deep convolutional neural network model, PM2.5, PM - particulate matter, remote sensing, satellite imagery, wildfire, heat data, meteorological data, MODIS - Moderate Resolution Imaging Spectroradiometer, TROPOMI - TROPOspheric Monitoring Instrument
The severity of wildfires is increasing globally. In this study, we used data from the Global Change Observation Mission-Climate/Second-generation Global Imager (GCOM-C/SGLI) to characterize the biomass burning aerosols that are generated by large-scale wildfires. We used data…
Person:
Year: 2022
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Mapping, Models, Monitoring and Inventory, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: SCALE - Scalable Computing for Advanced Library and Environment, GCOM - Global Change Observation Mission-Climate, SGLI - Second-generation Global Imager, AERONET - Aerosol Robotic Network, radiative transfer models, polarizations
This seminar is part of the USFS Missoula Fire Lab Seminar Series.
We compare 18 years of hourly mesoscale weather (wind and dryness) observations to daily fire emissions across California’s forest and savanna fuels (~80,000 “days of fire”). We find that severe weather and fire…
Person: Murphy
Year: 2022
Type: Media
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Occurrence, Fuels, Weather, Wildland-Urban Interface (WUI)
Region(s): California
Keywords: wildfire, mesoscale weather, wind, dryness, fuel types, savanna, forest, climate change, FWI - Canadian Forest Fire Weather Index System, VPD - vapor pressure deficit, fire severity
This seminar is part of the USFS Missoula Fire Lab Seminar Series.
The NWS mission is to provide weather data, forecasts, warnings, and decision support services for the protection of life and property and the enhancement of the national economy. You may be asking yourself, how…
Person: Lukinbeal
Year: 2022
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Outreach, Planning, Prescribed Fire, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: coordination, air quality, wildfire, health effects, public messaging, forecasting
In this study, we investigated the impact of wildfires on meteorology and air quality (PM2.5 and O3) over the western United States during the September 2017 period. This is done by using Weather Research and Forecasting model coupled with Chemistry (WRF-Chem) to simulate…
Person:
Year: 2022
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Models, Weather
Region(s): California, Great Basin, Northern Rockies, Northwest, Rocky Mountain, Southwest
Keywords: wildfires, meteorology, air quality, PM2.5, PM - particulate matter, O3 - ozone, WRF-Chem, COD - cloud optical depth
Wildfires and meteorological conditions influence the co-occurrence of multiple harmful air pollutants including fine particulate matter (PM2.5) and ground-level ozone. We examine the spatiotemporal characteristics of PM2.5/ozone co-occurrences and associated population exposure…
Person:
Year: 2022
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Models, Safety, Weather
Region(s): California, Great Basin, Northern Rockies, Northwest, Rocky Mountain, Southwest
Keywords: PM - particulate matter, PM2.5, O3 - ozone, wildfires, extreme heat, climate change, air pollution, air quality, co-occurrence analysis
The current study presents a series of experiments investigating the smoldering behavior of woody fuel arrays at various porosities under the influence of wind. Wildland fuels are simulated using wooden cribs burned inside a bench scale wind tunnel. Smoldering behavior was…
Person:
Year: 2022
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fuels, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: wildfires, crib fires, smoldering, bench scale, wind effects, burning rate, laboratory fires
A 10-year review of accidents and incidents within the USDA Forest Service wildland fire system.
This document seeks to describe the wildland fire system and culture within which U.S. Department of Agriculture, Forest Service employees operate. To do so, this review presents a…
Person:
Year: 2022
Type: Document
Source: FRAMES
Topic(s): Administration, Aquatic, Aviation, Climate, Communications, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Logistics, Mapping, Models, Monitoring and Inventory, Outreach, Planning, Prescribed Fire, Regulations and Legislation, Restoration and Rehabilitation, Safety, Social Science, Weather, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords:
From the text ... 'Smoke from wild and prescribed fire has been an increasing concern in public health and safety over the last few decades. The Georgia Forestry Commission (GFC) encourages safe use of fire on firest lands in Georgia and provides a number of smoke management…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Ecology, Fuels, Models, Prescribed Fire, Safety, Weather
Region(s): Southern
Keywords: air quality, fire management, forest management, fuel loading, fuel types, Georgia, smoke management, understory vegetation, wildfires, wind
This paper presents an operational approach to predicting fire growth for wildland fires in Canada. The approach addresses data assimilation to provide predictions in a timely and efficient manner. Fuels and elevation grids, forecast weather, and active fire locations are…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Emissions and Smoke, Fuels, Models, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: Alberta, Canada, cover, elevation, fire case histories, fire danger rating, fire growth, fire management, fire size, forest management, fuel management, fuel types, ignition, national parks, Northwest Territories, remote sensing, Saskatchewan, temperature, wildfires, wind, wood, fire detection, fire-growth modelling, Wood Buffalo National Park
Each spring, smoke particles from fires over the Yucatan Peninsula and south Mexico cross over the Gulf of Mexico into the United States (US) under the control of moist oceanic air flow from the southwestern branch of the subtropical (Bermuda) high. Smoke can be transported deep…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Models, Weather
Region(s): Southern, International
Keywords: aerosols, air quality, biomass, biomass burning, Central America, convection, lightning, Mexico, moisture, ozone, particulates, season of fire, smoke effects, smoke management, water, Central American smoke, severe weather, aerosol-cloud interaction
This article reviews major impacts of climate change on agriculture and forestry. © INRA, EDP Sciences, 2009.
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fuels, Hazard and Risk, Weather
Region(s): International
Keywords: agriculture, C - carbon, CO2 - carbon dioxide, croplands, Denmark, droughts, Europe, fire danger rating, fire intensity, fire management, fire size, forest management, fuel loading, fuel types, human caused fires, phenology, plant growth, precipitation, season of fire, soils, temperature, water, wildfires, climate change, agriculture, forestry, growing season, crop yield, frost damage, phenology, flowering, crop cycle, temperature, SOWING DATE, grapevine, maize, wheat, water demand, irrigation, drought, carbon cycle, fire danger
From the text ... 'Long before humans arrived in America, forests relied on fire. Many forest ecosystems evolved with fire and continue to rely on it to reduce dense underbrush, restore nutrients to the soil, and provide important wildlife habitat. In recent decades, people…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Economics, Emissions and Smoke, Fuels, Prescribed Fire, Weather
Region(s): Southern
Keywords: cavity nesting birds, Colinus virginianus, conservation, cover, fire frequency, fire intensity, fire management, fire size, fire suppression, forage, forest management, forest types, fuel accumulation, game birds, Gopherus polyphemus, ground cover, hardwoods, herbaceous vegetation, insects, Meleagris gallopavo, mosaic, nesting, nutrients, Picoides borealis, pine, plant growth, population density, public information, regeneration, reptiles, savannas, season of fire, smoke management, succession, suppression, thinning, threatened and endangered species (animals), wildfires, wildlife, wildlife food habits, wildlife habitat management
We evaluate the fine-grain age patch model of fire regimes in southern California shrublands. Proponents contend that the historical condition was characterized by frequent small to moderate size, slow-moving smoldering fires, and that this regime has been disrupted by fire…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire History, Fire Occurrence, Fire Prevention, Fuels, Intelligence, Models, Social Science, Weather
Region(s): California, Great Basin
Keywords: age classes, BEHAVE, chaparral, distribution, droughts, fine fuels, fire case histories, fire damage (property), fire frequency, fire intensity, fire management, fire regimes, fire size, fire suppression, firebrands, flammability, Foehn winds, forest management, fuel accumulation, fuel moisture, ignition, mosaic, range management, scrub, shrublands, southern California, suppression, wildfires, wind, 19th century, Baja California, chaparral, fine-grain age patch mosaic, high-intensity fires, megafires, sage scrub, Santa Ana winds
Since 2004, the National Center for Landscape Fire Analysis (NCLFA) has deployed broadband radio equipment coupled with strategic monitoring technologies to support management of wildland fires in remote areas of the western United States. Wireless broadband radios and…
Person:
Year: 2009
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Intelligence, Outreach, Weather
Region(s): Northern Rockies, Northwest
Keywords: fire case histories, wildfires, education, public information, remote sensing, Montana, Washington, fire management, communication, fire management, public outreach and education, remote cameras, surveillance, wireless technologies
New estimates of greenhouse gas emissions from Canadian forest fires were calculated based on a revised model for fuel consumption, using both the fire fuel load and the Drought Code of the Canadian Forest Fire Weather Index System. This model was applied to future climate…
Person:
Year: 2009
Type: Document
Source: FRAMES, TTRS
Topic(s): Climate, Emissions and Smoke, Fire Effects, Fire Prevention, Fuels, Models, Prescribed Fire, Weather
Region(s): International
Keywords: boreal forests, Canada, greenhouse gas emissions, fuel consumption, greenhouse gases, air quality, biomass, C - carbon, CO2 - carbon dioxide, CO - carbon monoxide, cover, drought, fire hazard reduction, fire management, fire size, forest management, fuel loading, fuel management, fuel types, gases, N - nitrogen, particulates, taiga, wildfires
Weather and climate have a profound influence on wildland fire ignition potential, fire behavior, and fire severity. Local weather and climate are affected by large-scale patterns of winds over the hemispheres that predispose wildland fuels to fire. The characteristics of…
Person:
Year: 2009
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Occurrence, Fuels, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: ENSO - El Nino Southern Oscillation, fuel moisture, wildland fire, AVHRR - Advanced Very High Resolution Radiometer, climate change, wind
Every year tens of millions of hectares of forests, woodlands, and grasslands burn globally. Some are burned intentionally for land conversion, pasture renewal or hazard reduction, or wildlife habitat improvement, but most are burned by uncontrolled wildfire. Estimates of burned…
Person:
Year: 2009
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: carbon flux, fire regime, carbon emissions, carbon stock, carbon storage, climate change, fire dynamics, soil processes
In Australia the responsibility for management of forests and other public lands rests largely with state governments, and multiple government agencies may be involved in fire management. Whether resulting from wildfire, fuel reduction, or silvicultural operations, biomass…
Person:
Year: 2009
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels, Models, Prescribed Fire, Weather
Region(s): International
Keywords: fuel reduction, wildfires, smoke dispersion, smoke management, Australia, smoke forecasting
A summary is presented that integrates general information on the causes and effects of wildland fires and emissions with various ecological impacts of forest fires and air pollution in forests and other ecosystems. We also synthesize information on the regional effects of…
Person:
Year: 2009
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Ecology, Fire Effects, Fuels, Mapping, Models, Planning, Weather
Region(s): International
Keywords: air quality, remote sensing, public health