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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 1 - 25 of 147
Lin, McCarty, Wang, Rogers, Morton, Collatz, Jin, Randerson
Fires in croplands, plantations, and rangelands contribute significantly to fire emissions in the United States, yet are often overshadowed by wildland fires in efforts to develop inventories or estimate responses to climate change. Here we quantified decadal trends, interannual…
Year: 2014
Type: Document
Source: TTRS
Potter, Borsum, Haines
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…
Year: 2002
Type: Document
Source: TTRS
Kay
From the text (p.250) ... 'In addition to the materials reviewed by Williams in chapter 7, there are several ecological data sets that suggest aboriginal burning once accounted for most fires in the West, as well as in eastern forests. Brown et al. (1944), for instance, compared…
Year: 2002
Type: Document
Source: TTRS
Flannigan, Logan, Stocks, Wotton, Amiro, Todd
In this study we use historical relationships between weather, the Canadian Fire Weather Index (FWI) System components and ecozone area burned in Canada on a monthly basis in tandem with output from GCMs from the Canadian Climate Centre and the United Kingdom Hadley Centre to…
Year: 2002
Type: Document
Source: TTRS
Brown, Hebda
Charcoal records were examined from seven sediment cores and two stratigraphic sections on southern vancouver Island, Canada. charcoal influx and climate trend regressions were established using high order polynomial functions. During the late-glacial (ca. 13,000-10,000 ybp),…
Year: 2002
Type: Document
Source: TTRS
Fleming, Candau, McAlpine
Analysis of Ontario's historical records from 1941-1996 showed that spruce budworm, Choristoneura fumiferana (Clem.) caused whole tree mortality within 389 x 103 km2. This amounted to 9.2% of the annually cumulative area with moderate-severe defoliation. Large (>2 km2) fires…
Year: 2002
Type: Document
Source: TTRS
Barbero, Abatzoglou, Steel, Larkin
Very large-fires (VLFs) have widespread impacts on ecosystems, air quality, fire suppression resources, and in many regions account for a majority of total area burned. Empirical generalized linear models of the largest fires (>5000 ha) across the contiguous United States (US…
Year: 2014
Type: Document
Source: FRAMES, TTRS
Romps, Seeley, Vollaro, Molinari
Lightning plays an important role in atmospheric chemistry and in the initiation of wildfires, but the impact of global warming on lightning rates is poorly constrained. Here we propose that the lightning flash rate is proportional to the convective available potential energy (…
Year: 2014
Type: Document
Source: FRAMES, TTRS
Runoff sources and flow paths in a partially burned, upland boreal catchment underlain by permafrost
Boreal soils in permafrost regions contain vast quantities of frozen organic material that is released to terrestrial and aquatic environments via subsurface flow paths as permafrost thaws. Longer flow paths may allow chemical reduction of solutes, nutrients, and contaminants,…
Year: 2014
Type: Document
Source: TTRS
Stephens, Burrows, Buyantuyev, Gray, Keane, Kubian, Liu, Seijo, Shu, Tolhurst, van Wagtendonk
Mega-fires are often defined according to their size and intensity but are more accurately described by their socioeconomic impacts. Three factors -- climate change, fire exclusion, and antecedent disturbance, collectively referred to as the 'mega-fire triangle' -- likely…
Year: 2014
Type: Document
Source: TTRS
Spellman, Mulder, Hollingsworth
As climate rapidly warms at high-latitudes, the boreal forest faces the simultaneous threats of increasing invasive plant abundances and increasing area burned by wildfire. Highly flammable and widespread black spruce (Picea mariana) forest represents a boreal habitat that may…
Year: 2014
Type: Document
Source: TTRS
Shulski, You, Krieger, Baule, Zhang, Zhang, Horowitz
Meteorological observations from more than 250 stations in the Beaufort and Chukchi Sea coastal, interior, and offshore regions were gathered and quality-controlled for the period 1979 through 2009. These stations represent many different observing networks that operate in the…
Year: 2014
Type: Document
Source: TTRS
Rocca, Miniat, Mitchell
From the text ... 'Because temperature is forecast to increase almost everywhere, all the regions except the mid-Atlantic region project increases in wildfire activity, despite the variability in precipitation forecasts. The magnitude and impact of future wildfire activity will…
Year: 2014
Type: Document
Source: TTRS
Krause, Kloster, Wilkenskjeld, Paeth
In this study, components of the Max Planck Institute Earth System Model were used to explore how changes in lightning induced by climate change alter wildfire activity. To investigate how climate change alters global flash frequency, simulations with the atmospheric general…
Year: 2014
Type: Document
Source: FRAMES
The following list of fire research topics and questions were generated by personnel from agencies and organizations within AWFCG during 2014 Fall Fire Review and through other solicitations. The topics were initially ranked by the AWFCG Fire Research, Development and…
Year: 2014
Type: Document
Source: FRAMES
Rupp
This discussion included a project update including a basic overview, preliminary results on the efffects of fuel treatments on permafrost and fuel composition, the modeling framework, and products. They hope to simulate wildfire in response to changing fire management options.
Year: 2014
Type: Media
Source: FRAMES
Rodriguez
One of the factors that shapes the Alaskan Boreal forest is the frequency in which previously burned areas re-burn, also known as the fire return interval. The Alaskan fire regime itself is subject to various climate influences one of which is temperature. Using geographic…
Year: 2014
Type: Document
Source: FRAMES
Simoneit
Biomass combustion is an important primary source of particles with adsorbed biomarker compounds in the global atmosphere. The introduction of natural product organic compounds into smoke occurs primarily by direct volatilization/steam stripping and by thermal alteration based…
Year: 2002
Type: Document
Source: TTRS
Bergeron, Leduc, Harvey, Gauthier
The combination of certain features of fire disturbance, notably fire frequency, size and severity, may be used to characterize the disturbance regime in any region of the boreal forest. As some consequences of fire resemble the effects of industrial forest harvesting,…
Year: 2002
Type: Document
Source: TTRS
Aiba, Kitayama
[no description entered]
Year: 2002
Type: Document
Source: TTRS
Wierzchowski, Heathcott, Flannigan
This study examines the influences of fuel, weather and topography on lightning-caused forest fires in portions of southern British Columbia and Alberta, Canada. The results show a significant difference in lightning and ligntning-caused fires east and west of the Continental…
Year: 2002
Type: Document
Source: TTRS
Podur, Martell, Knight
Statistical quality-control methods were used to detect significant changes in the mean and variance of the annual fire occurrence and area burned in Canada (1918-2000), Ontario (1917-2000), and northwestern Ontario (1917- 2000). The quality-control chart method employed uses…
Year: 2002
Type: Document
Source: TTRS
Chipman, Johnson
One of the goals of ecosystem management has been to maintain plant specie diversity. Emulating the "natural” (pre-European) fire regime is often proposed as a means of accomplishing this goal in fire-influenced boreal forest ecosystems. Here we examine this hypothesis as it…
Year: 2002
Type: Document
Source: TTRS
Sherwood
A likely causal chain is established here that connects humidity in the stratosphere, relative humidity near the tropical tropopause, ice crystal size in towering cumulus clouds, and aerosols associated with tropical biomass burning. The connections are revealed in satellite-…
Year: 2002
Type: Document
Source: TTRS