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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 58
Sylvester, Wein
Year: 1981
Type: Document
Source: TTRS
Rundel
[no description entered]
Year: 1981
Type: Document
Source: TTRS
Noble, Slatyer
[no description entered]
Year: 1981
Type: Document
Source: TTRS
Rothermel
The Mann Gulch fire, which overran 16 firefighters in 1949, is analyzed to show its probable movement with respect to the crew. The firefighters were smoke-jumpers who had parachuted near the fire on August 5, 1949. While they were moving to a safer location, the fire blocked…
Year: 1993
Type: Document
Source: TTRS
Suffling
Studies of anticipated effects of global warming tend to concentrate on the physiological limits of individual organisms, and imputed modifications to biome distributions expresed as climax ecosystems. Changes in distributions of individual species and of tree species…
Year: 1993
Type: Document
Source: TTRS
Weihs, Small
We develop a simple analytical model to estimate the thickness of a smoke layer formed by a plume of a large area fire and to account for crosswinds. We take advantage of the dominant flow features in the upper part of the rising plume and in the smoke layer far from the plume…
Year: 1993
Type: Document
Source: TTRS
Taplin
We correct the variance for the rate of spread of a fire through a non-homogeneous fuel as described in Catchpole et al. (1989, Ecol. Modelling, 48: 101-112). The spatial dependence of the fuel types can greatly influence this variance; a phenomenon not expressed by the analysis…
Year: 1993
Type: Document
Source: TTRS
Albini
This note extends a predictive model for estimating spot fire distance from burning trees (Albini, Frank A. 1979. Spot fire distance from burning trees--a predictive model. USDA For. Serv. Gen. Tech. Rep. INT-56, 73 p. Intermt. For. and Range Exp. Stn., Ogden, Utah). A formula…
Year: 1981
Type: Document
Source: TTRS
Potter, Newstead, Quintilio, Lee
From the text: 'As an aid to improved presuppression and initial-attack planning, a simple fire containment model programmed for the Texas Instruments Model 59 (TI-59) hand-held calculator has been developed at the Northern Forest Research Centre. The model was derived in part…
Year: 1981
Type: Document
Source: TTRS
Steward, Richard, O'Donnell
The rate of burning of wooden dowels injected into the centre of various test fires was determined by direct weighing. The curves giving the rate of burning vs. time of exposure are presented for dowels of length 88.9 mm and diameters ranging from 2.54 mm to 50.8 mm. Five types…
Year: 1981
Type: Document
Source: TTRS
McAlpine, Wotton
Fire managers currently use simple elliptical models to predict the perimeter of a fire when the fire starts from a single point. However, when examined closely wildland fire perimeters are highly irregular. We tested the hypothesis that a fire is actually fractal in nature and…
Year: 1993
Type: Document
Source: TTRS
Brotak
Knowledge of fire behavior is critical for those who control wildfires. Fire managers must know spread rates and intensity-not just to eventually contain and extinguish the fire but also to keep their fire control personnel safe. Managers realize that weather is paramount in…
Year: 1993
Type: Document
Source: TTRS
Mees, Strauss, Chase
We describe a mathematical model for the probability that a fireline succeeds in containing a fire. The probability increases as the fireline width increases, and also as the fire's flame length decreases. More interestingly, uncertainties in width and flame length affect the…
Year: 1993
Type: Document
Source: TTRS
Orozco, Carrillo
Traditionally, in the Southwest, ponderosa pine (Pinus ponderosa) red slash has not been treated with fire to meet resource objectives until all slash has fully cured, usually a 2-to-4-year wait. Waiting for slash to cure is still the widespread practice on most forests in the…
Year: 1993
Type: Document
Source: TTRS
Vasconcelos, Zeigler
The objective of this work is to illustrate the potential of discrete-event simulation methodologies and object-oriented hierarchical models to simulate landscape dynamics. We formalized the Noble and Slatyer vegetation replacement scheme in a modular, object-oriented formalism…
Year: 1993
Type: Document
Source: TTRS
Timoney, LaRoi, Dale
Spatial changes in tree and upland tundra cover in response to a complex environmental gradient and to landscape factors were investigated in the high subarctic forest-tundra of NW Canada. Vegetation and terrain studies provided ground truth for a grid of 1314 air photos which…
Year: 1993
Type: Document
Source: TTRS
Wotton, Flannigan
The Canadian Climate Centre's General Circulation Model provides two 10-year data sets of simulated daily weather for a large array of gridpoints across North America. A subset of this data, comprised of only those points within the forested part of Canada, was selected for…
Year: 1993
Type: Document
Source: TTRS
Burgan, Rothermel
A site-specific fire behavior fuel modeling system being developed by the Fire behavior Research Work Unit at the Northern Forest Fire Laboratory, combines simplified field measurement techniques with computer-assisted fuel model development and testing. The fuel models will be…
Year: 1981
Type: Document
Source: TTRS
Garmon
[no description entered]
Year: 1981
Type: Document
Source: TTRS
Burgan
The 1988 National Fire Danger System implements the Keetch-Byran Drought Index. This indexis output both as an estimator of drought in its own right and is used to modify fire danger calculations to account for deep drying of dead vefetation and duff. A method initializes this…
Year: 1993
Type: Document
Source: TTRS
Goldammer
[no description entered]
Year: 1993
Type: Document
Source: TTRS
Kasischke, French, Harrell, Christensen, Ustin, Barry
Normalized difference vegetation index (NDVI) composite image data, produced from AVHRR data collected in 1990, were evaluated for locating and mapping the areal extent of wildfires in the boreal forests of Alaska during that year. A technique was developed to map forest fire…
Year: 1993
Type: Document
Source: TTRS
Bessie, Johnson
Surface fire intensity (kW m[-1]) and crown fire initiation were predicted using Rothermel's (1972) and Van Wagner's (1977) models, with fuel data from 47 subalpine conifer stands and 35 years of daily weather (moisture contents and windspeeds). Rothermel's intensity equations…
Year: 1993
Type: Document
Source: TTRS
Gutsell, Johnson
We have constructed a model for the transient heating of cones showing that there is a logarithmic relationship between the time (sec) to cone opening (releasing viable seeds) or cone ignition and temperature (°K) in the convective column above a fire. The slope of the curve is…
Year: 1993
Type: Document
Source: TTRS
Ratliff, Pieper
An approach for deciding final clusters of a dendrogram is provided. Whether developed by agglomerative or divisive cluster analysis, decisions start at the 2-cluster level of the dendrogram. Cluster density is viewed as compactness and, therefore, is related to interindividual…
Year: 1981
Type: Document
Source: TTRS