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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 201 - 225 of 496
Richardson, Bond
The question of which factors limit the occurrence of a plant species to a particular site is addressed by considering 53 cases in which the distribution of pines (Pinus species: Pinaceae) has changed in the last century. We consider expansions of pines in and adjacent to their…
Year: 1991
Type: Document
Source: TTRS
Reduced postfire tree regeneration along a boreal forest - forest-tundra transect in northern Quebec
The large 1950s fires that burned > 5500 km2 of land across a south-to-north climatic gradient in northern Quebec provide an opportunity to evaluate the role of fire in forest-tundra development on a demographic basis. The tree population density before and 30 yr after fire…
Year: 1991
Type: Document
Source: TTRS
Mallik
A greenhouse experiment was conducted to study the effect of cutting, cutting plus burning, and mulching treatments on Kalmia regrowth. Kalmia plants were transplanted into plastic buckets, and the treatments were applied in the greenhouse. After 8 months, the plants receiving…
Year: 1991
Type: Document
Source: TTRS
Flannigan, Wotton
This study investigates the relationship between activity and the occurrence of lightning-ignited forest fires in the Northwestern Region of Ontario. We found that the Duff Moisture Code (a component of the Fire Weather Index System) and the multiplicity of the negative…
Year: 1991
Type: Document
Source: TTRS
Yamaguchi
For many types of forest studies, it is essential to identify the exact years of formation of annual rings in increment cores taken from living trees. To accomplish this, dendrochronologists employ cross dating, which involves both ring counting and ring-width pattern matching,…
Year: 1991
Type: Document
Source: TTRS
Schwartz, Franzmann
We compared characteristices of 2 black bear (Ursus americanus) populations living in middleaged (1947 burn area) and recent (1969 burn area) burned forest stands on the Kenai Peninsula, Alaska, during 1982-87. Densities of bears on the 1947 (205 bears/1,000 km2) and 1969 (265…
Year: 1991
Type: Document
Source: TTRS
Clark, Tankersley
[no description entered]
Year: 1991
Type: Document
Source: TTRS
Kurth
Crews have evolved in a natural progression of responses to meet needs in the wildland fire community and provide effective large fire support around the nation. They have been expected to perform consistently and effectively in the most challenging fire environments in the…
Year: 2001
Type: Document
Source: FRAMES
Cohen
Wildland fire is a significant component of nearly all North American ecosystems. High intensity, stand-replacement fires are normal in certain ecosystems, especially in the northern Rocky Mountains. Wilderness fire managers are obligated to let fire operate as a natural…
Year: 1991
Type: Document
Source: FRAMES
van Wagtendonk
National Park Service policies concerning fire have changed over the years from no policy at all in the early years, through years of absolute fire suppression, to a period of experimentation and refinement with a full spectrum of integrated fire management strategies. During…
Year: 1991
Type: Document
Source: FRAMES
Smith
This paper draws on comments from 89 reporters who covered the fires, on comments from 146 of their news sources, and on evaluations of network television coverage by four groups of wildfire experts. The research also incorporates a content analysis of stories about the fires…
Year: 1991
Type: Document
Source: FRAMES
Cohen
The essence of the wildland/urban interface fire problem is the loss of homes. The problem is not new, but is becoming increasingly important as more homes with inadequate adherence to safety codes are built at the wildland/urban interface. Current regulatory codes are…
Year: 1991
Type: Document
Source: FRAMES, TTRS
Davi
Computers are rapidly expanding into the urban fire safety area. This paper presents some social implications caused by the use of computers for fire safely databases, arson prediction programs, and fire simulation programs. In regards to the new technological advances this…
Year: 1991
Type: Document
Source: FRAMES
Fujioka
On the heels of the Yellowstone fires of 1988, a Cabinet-level fire management review team recommended research "to improve the ability to predict severe fire behavior, conduct long-term weather forecasting, and identify past abnormal events." In a 1989 report, a Forest Service…
Year: 1991
Type: Document
Source: FRAMES
Ball, Guertin
FIREMAP is a model for simulating surface fire spread through heterogeneous fuels and over non-uniform terrain. The model was constructed using PROMAP, a language which allows dynamic spatial models to be constructed using raster GIS data bases. The GIS system is used to…
Year: 1991
Type: Document
Source: FRAMES, TTRS
Saveland
Adaptive resource management is a continuous learning process in which current knowledge always leads to further experimentation and discovery. Adaptive management evolves by learning from mistakes. Designing adaptive management strategies involves four tasks. First, the problem…
Year: 1991
Type: Document
Source: FRAMES, TTRS
Gucinski, Furniss, Ziemer, Brookes
Effects of roads in forested ecosystems span direct physical and ecological ones (such as geomorphic and hydrologic effects), indirect and landscape level ones (such as effects on aquatic habitat, terrestrial vertebrates, and biodiversity conservation), and socioeconomic ones (…
Year: 2001
Type: Document
Source: FRAMES
McKenzie, Hessl, Peterson
We explored spatial patterns of low-frequency variability in radial tree growth among western North American conifer species and identified predictors of the variability in these patterns. Using 185 sites from the International Tree-Ring Data Bank, each of which contained 10-60…
Year: 2001
Type: Document
Source: FRAMES
Berg, McClaugherty, Virzo De Santo, Johnson
This synthesis paper presents a model for estimating the buildup of soil organic matter in boreal deciduous and coniferous forests. A basic model was developed using data from a well-studied Scots pine (Pinus sylvestris L.) forest (SWECON site) and based on limit values for…
Year: 2001
Type: Document
Source: FRAMES
Ringvall, Stahl, Teichmann, Gove, Ducey
Point relascope sampling and transect relascope sampling were recently proposed as methods for the inventory of downed coarse woody debris. By only counting logs with a relascope device, the total length squared (with point relascope sampling) or the total length (with transect…
Year: 2001
Type: Document
Source: FRAMES
Catchpole, Catchpole
A model, based on those of Rothermel (1972) and Wilson (1990), is developed for the effect of fuel moisture on fire spread rate in a fuel complex consisting of a mixture of live and dead fine fuel particles. Physical arguments lead to a modification of the heat sink term of…
Year: 1991
Type: Document
Source: FRAMES
Frandsen
Smoldering ground fires can raise mineral soil temperatures above 300°C for several hours with peak temperatures near 600°C. Such temperatures can result in the decomposition of organic material and kill important soil organisms. The heat evolved per unit organic mass was…
Year: 1991
Type: Document
Source: FRAMES
Viegas, Neto
Modelling of the wind effect on the rate of spread of a flame in a forest fire usually employs a wind velocity measured at mid-flame height. An alternative formulation is proposed in this paper, based on the wall shear-stress produced by the wind on the fuel bed in the absence…
Year: 1991
Type: Document
Source: FRAMES
Roads, Ueyoshi, Chen, Alpert, Fujioka
The forecast skill of the National Meteorological Center's medium range forecast (MRF) numerical forecasts of fire weather variables is assessed for the period June 1,1988 to May 31,1990. Near-surface virtual temperature, relative humidity, wind speed and a derived fire weather…
Year: 1991
Type: Document
Source: FRAMES