The Alaska Reference Database originated as the standalone Alaska Fire Effects Reference Database, a ProCite reference database maintained by former BLM-Alaska Fire Service Fire Ecologist Randi Jandt. It was expanded under a Joint Fire Science Program grant for the FIREHouse project (The Northwest and Alaska Fire Research Clearinghouse). It is now maintained by the Alaska Fire Science Consortium and FRAMES, and is hosted through the FRAMES Resource Catalog. The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.
Type
Topic
Year
Displaying 1701 - 1725 of 1797
Liu
This study analyzes spatial and temporal variability of emissions from wildland fires across the contiguous US. The emissions are estimates based on a recently constructed dataset of historical fire records collected by multiple US governmental agencies. Both wildfire and…
Year: 2004
Type: Document
Source: FRAMES
Gillett, Weaver, Zwiers, Flannigan
The area burned by forest fires in Canada has increased over the past four decades, at the same time as summer season temperatures have warmed. Here we use output from a coupled climate model to demonstrate that human emissions of greenhouse gases and sulfate aerosol have made a…
Year: 2004
Type: Document
Source: FRAMES
French, Goovaerts, Kasischke
The uncertainty in carbon emissions from fire was estimated for the boreal region of Alaska over the 50 years of recorded wildfire. Building on previous work where carbon emissions were estimated using a geographic information systems-based model, the uncertainty attached to the…
Year: 2004
Type: Document
Source: FRAMES
Fraser, Li
The majority of burning in the boreal forest zone consists of stand replacement fires larger than 10 km2 occurring in remote, sparsely populated regions. Satellite remote sensing using coarse resolution (~1 km) sensors is thus well suited in documenting the spatial and temporal…
Year: 2002
Type: Document
Source: FRAMES
Fraser, Li, Cihlar
Biomass burning releases significant amounts of trace gases and smoke aerosol into the atmosphere. This has an impact on the Earth's radiation budget, the magnitude of which has not yet been well quantified. Satellite remote sensing is well suited to assessing the area of…
Year: 2000
Type: Document
Source: FRAMES
Flannigan, Bergeron, Engelmark, Wotton
Despite increasing temperatures since the end of the Little Ice Age (ca. 1850), wildfire frequency has decreased as shown in many field studies from North America and Europe. We believe that global warming since 1850 may have triggered decreases in fire frequency in some regions…
Year: 1998
Type: Document
Source: FRAMES, TTRS
Flannigan, Van Wagner
This study investigates the impact of postulated greenhouse warming on the severity of the forest fire season in Canada. Using CO2 levels that are double those of the present (2 X CO2), simulation results from three general circulation models (Geophysical Fluid Dynamics…
Year: 1991
Type: Document
Source: FRAMES, TTRS
Fitzgerald
The summer of 2004 was a hot and smoky one for Alaska's Interior, focusing residents' attention on fire management issues. Natural regeneration of the boreal forest after fire literally has made the forests that are managed today. Forestry professor Scott Rupp and others are…
Year: 2004
Type: Document
Source: FRAMES
Ferguson, Collins, Ruthford, Fukuda
A comprehensive evaluation of the vertical structure of a smoldering smoke plume was afforded by a unique combination of tethersonde measurements (from ground level to about 400 m above ground level (AGL) or 274-674 m above sea level (AGL)), lidar sounding (from about 1.5 to 5…
Year: 2003
Type: Document
Source: FRAMES
Engling, Carrico, Kreidenweis, Collett, Day, Malm, Lincoln, Hao, Linuma, Herrman
Atmospheric particulate matter can be strongly affected by smoke from biomass combustion, including wildfires, prescribed burns, and residential wood burning. Molecular source tracer techniques help determine contributions of biomass smoke to particle concentrations if…
Year: 2006
Type: Document
Source: FRAMES, TTRS
Dimitrov
An overview is given of recent research on forest fires, particularly climate change and its implications for forest fire and vegetation zoning in Russian and Canadian boreal forests, fire emissions and their impact on the atmosphere, the predicted catastrophic effects on global…
Year: 1998
Type: Document
Source: FRAMES
DellaSala, Williams, Williams, Franklin
Fire performs many beneficial ecosystem functions in dry forests and rangelands across much of North America. In the last century, however, the role of fire has been dramatically altered by numerous anthropogenic factors acting as root causes of the current fire crisis,…
Year: 2004
Type: Document
Source: FRAMES, TTRS
Cunningham, Goodrick, Hussaini, Linn
The structure and dynamics of buoyant plumes arising from surface-based heat sources in a vertically sheared ambient atmospheric flow are examined via simulations of a three-dimensional, compressible numerical model. Simple circular heat sources and asymmetric elliptical ring…
Year: 2005
Type: Document
Source: FRAMES, TTRS
Frandsen
Laboratory experiments were conducted to investigate how both mineral soil and moisture content affect the smoldering combustion in forest duff. Peat was used to represent the fermentation and humus horizons (Oe and Oa soil horizons) of a coniferous forest floor nominally called…
Year: 1987
Type: Document
Source: FRAMES
Duck, Firanski, Millet, Goldstein, Allan, Holzinger, Worsnop, White, Stohl, Dickinson, Van Donkelaar
Emissions from forest fires in Alaska and the Yukon Territory were observed at Chebogue Point, Nova Scotia (43.7°N, 66.1°W), between 11 and 13 July 2004. Smoke aerosols were first detected in the free troposphere by a Raman lidar and extended up to 8 km altitude. The plume was…
Year: 2007
Type: Document
Source: FRAMES
Cook, Savage, Turquety, Carver, O'Connor, Heckel, Stewart, Whalley, Parker, Schlager, Singh, Avery, Sachse, Brune, Richter, Burrows, Purvis, Lewis, Reeves, Monks, Levine, Pyle
Intercontinental Transport of Ozone and Precursors (ITOP) ( part of International Consortium for Atmospheric Research on Transport and Transformation (ICARTT)) was an intense research effort to measure long-range transport of pollution across the North Atlantic and its impact on…
Year: 2007
Type: Document
Source: FRAMES
Conny, Slater
In the boreal forest, high-intensity crown fires account for an overwhelming proportion of the area burned yearly. Quantifying the amount of black carbon (BC) from boreal crown fires in Canada is essential for assessing the effect on regional climate from natural wildfire…
Year: 2002
Type: Document
Source: FRAMES
Conard, Ivanova
Carbon emissions in fires in the boreal forests of Russia were calculated from data on the area burned, fire intensity, post-fire mortality and decomposition of fuels, and change in vegetation structure after fires. The actual area of boreal forests burned in Russia appears to…
Year: 1998
Type: Document
Source: FRAMES
Cofer, Levine, Sebacher, Winstead, Riggan, Stocks, Brass, Ambrosia, Boston
Low-level helicopter flights were used to collect samples of smoke from burning chaparral in southern California and over a boreal forest fire in norther Ontario, Canada. The smoke plume samples were analyzed for carbon dioxide (CO2), carbon monoxide (CO), hydrogen (H2), methane…
Year: 1989
Type: Document
Source: FRAMES
Chen, Moosmüller, Arnott, Chow, Watson, Susott, Babbitt, Wold, Lincoln, Hao
Time-resolved optical properties of smoke particles from the controlled laboratory combustion of mid-latitude wildland fuels were determined for the first time using advanced techniques, including cavity ring-down/cavity enhanced detection (CRD/CED) for light extinction and two-…
Year: 2006
Type: Document
Source: FRAMES
Chambers, Chapin
Although fire is crucial to the functioning and diversity of boreal forests, the second largest biome on Earth, there are few detailed studies of the effects of disturbance on surface-atmosphere interactions in these regions. We conducted tower-based micrometeorological…
Year: 2002
Type: Document
Source: FRAMES
DeGouw, Warneke, Stohl, Wollny, Brock, Cooper, Holloway, Trainer, Fehsenfeld, Atlas, Donnelly, Stroud, Lueb
The NOAA WP-3 aircraft intercepted aged forest fire plumes from Alaska and western Canada during several flights of the NEAQS-ITCT 2k4 mission in 2004. Measurements of acetonitrile (CH3CN) indicated that the air masses had been influenced by biomass burning. The locations of the…
Year: 2006
Type: Document
Source: FRAMES
Damoah, Spichtinger, Servranckx, Fromm, Eloranta, Razenkov, James, Shulski, Forster, Stohl
Summer 2004 saw severe forest fires in Alaska and the Yukon Territory that were mostly triggered by lightning strikes. The area burned (>2.7 x 10^6 ha) in the year 2004 was the highest on record to date in Alaska. Pollutant emissions from the fires lead to violation of…
Year: 2006
Type: Document
Source: FRAMES
Bertschi, Yokelson, Goode, Ward, Babbitt, Susott, Hao
We adopt a working definition of residual smoldering combustion (RSC) as biomass combustion that produces emissions that are not lofted by strong fire-induced convection. RSC emissions can be produced for up to several weeks after the passage of a flame front and they are mostly…
Year: 2003
Type: Document
Source: FRAMES
Cahill, Cahill, Perry
Aerosols from wildfires are the primary aerosols in the Arctic atmosphere during the summer months. These aerosols occur in large, increasing quantities and impact the sensitive radiative balance in the Arctic. FROSTFIRE, a controlled burn in a Long-Term Ecological Research Area…
Year: 2008
Type: Document
Source: FRAMES