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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 124
Zasada, Argyle
[no description entered]
Year: 1983
Type: Document
Source: TTRS
Boldt, Alexander, Larson
[no description entered]
Year: 1983
Type: Document
Source: TTRS
[no description entered]
Year: 1983
Type: Document
Source: TTRS
Steele, Cooper, Ondov, Roberts, Pfister
A land-classification system based upon potential natural vegetation is presented for the forests of central Idaho. It is based on reconnaissance sampling of about 980 stands. A hierarchical taxonomic classification of forest sites was developed using the habitat type concept. A…
Year: 1983
Type: Document
Source: TTRS
Rothermel
This manual documents the procedures for estimating the rate of forward spread, intensity, flame length, and size of fires burning in forests and rangelands. It contains instructions for obtaining fuel and weather data, calculating fire behavior, and interpreting the results for…
Year: 1983
Type: Document
Source: TTRS
Seaver, Roussopoulos, Freeling
A preliminary decision analysis model addressing the choice among alternative suppression strategies on escaped wildfires is presented. A case study application of the model, in the context of an Escaped Fire Situation Analysis on the Wallowa-Whitman National Forest, is…
Year: 1983
Type: Document
Source: TTRS
Parsons, Bancroft, Nichols, Stohlgren
[no description entered]
Year: 1983
Type: Document
Source: TTRS
Albini
Equations are presented by which to calculate the maximum firebrand particle lofting height from wind-driven line fires in surface fuels. Variables used are the fuel type, described as one of twelve stylized models used for fire behavior prediction, the fire intensity, and the…
Year: 1983
Type: Document
Source: TTRS
Anderson
Documents the analysis of wind tunnel experiments on fire spread that produced a double ellipse concept of fire area growth. This provides ways of estimating size (area), shape (perimeter), and length to width ratio of a wind-driven wild land fire. The only inputs needed are…
Year: 1983
Type: Document
Source: TTRS
Calabi, Traniello, Werner
From the Introduction ... 'A main theme of eusociality is division of labor (Wilson 1971, 1975), which can be based on physiological differences (as in the case of the reproductive queen and sterile workers), morphological (size) differences among workers, or age differences…
Year: 1983
Type: Document
Source: TTRS
Andrews
Rothermel's surface fire spread model was developed to use a value for the wind speed that affects surface fire, called midflame wind speed. Models have been developed to adjust 20-ft wind speed to midflame wind speed for sheltered and unsheltered surface fuel. In this report,…
Year: 2012
Type: Document
Source: TTRS
Viegas, Raposo, Davim, Rossa
When two fires approach each other, convective and radiative heat transfer processes are greatly enhanced. The interaction between two linear fire fronts making an angle θoi between them is of particular interest as it produces a very rapid advance of their intersection point…
Year: 2012
Type: Document
Source: FRAMES, TTRS
Stephens, McIver, Boerner, Fettig, Fontaine, Hartsough, Kennedy, Schwilk
The current conditions of many seasonally dry forests in the western and southern United States, especially those that once experienced low- to moderate-intensity fire regimes, leave them uncharacteristically susceptible to high-severity wildfire. Both prescribed fire and its…
Year: 2012
Type: Document
Source: TTRS
Linn, Canfield, Cunningham, Edminster, Dupuy, Pimont
This study was conducted to increase understanding of possible roles and importance of local three-dimensionality in the forward spread of wildfire models. A suite of simulations was performed using a coupled atmosphere-fire model, HIGRAD/FIRETEC, consisting of different…
Year: 2012
Type: Document
Source: TTRS
Linn, Anderson, Winterkamp, Brooks, Wotton, Dupuy, Pimont, Edminster
Field experiments are one way to develop or validate wildland fire-behavior models. It is important to consider the implications of assumptions relating to the locality of measurements with respect to the fire, the temporal frequency of the measured data, and the changes to…
Year: 2012
Type: Document
Source: TTRS
Koo, Linn, Pagni, Edminster
Firebrand transport is studied for disc and cylindrical firebrands by modelling their trajectories with a coupled-physics fire model, HIGRAD/FIRETEC. Through HIGRAD/FIRETEC simulations, the size of possible firebrands and travelled distances are analysed to assess spot ignition…
Year: 2012
Type: Document
Source: FRAMES, TTRS
Alexander, Cruz
This state-of-knowledge review examines some of the underlying assumptions and limitations associated with the inter-relationships among four widely used descriptors of surface fire behaviour and post-fire impacts in wildland fire science and management, namely Byram's fireline…
Year: 2012
Type: Document
Source: FRAMES, TTRS
Ryan, Koerner
From the Conclusions ... 'Fires have impacted cultures for millennia and fire will continue to impact contemporary cultures as well as the remnants of past cultures. The challenge is to manage vagetation/fuels to minimize damage to contemporary cultures as well as the cultural…
Year: 2012
Type: Document
Source: TTRS
Vaillant, Alexander, Cruz, Peterson
The Joint Fire Science Program (JSFP) is supporting a project aimed at synthesizing the currently available information on crown fire behavior in conifer forests (e.g., the onset of crowning, type of crown fire and the associated spread rate and fireline intensity). In addition…
Year: 2012
Type: Document
Source: FRAMES
Vaillant, Alexander, Cruz, Peterson
What is this project about? The Joint Fire Science Program is supporting a project aimed at synthesizing the currently available information on crown fire behavior in conifer forests: onset of crowning; type of crown fire; associated spread rate and firelineintensity; other…
Year: 2012
Type: Document
Source: FRAMES
Steufer
The WFR-Chem model can produce valuable smoke emissions and fire spread information along with up to a 72 hour smoke forecast. This model can be used by fire and resouce managers, city and borough personnel and others. Feedback is needed for improved graphics and output.
Year: 2012
Type: Media
Source: FRAMES
Albini
The motion of a strong line thermal in an unstratified atmosphere is modeled to estimate a bound for its capability to life firebrand particles. It is found that the maximum height of a viable firebrand is roughly proportional to the square root of thermal strength. The…
Year: 1983
Type: Document
Source: TTRS
Radloff, Yancik
From the text:'This paper desribes two generalized decision models that partically characterize decision processes for the evaluation and execution of prescribed fires. Although the two models do not incorporate all the factors managers must consider in planning for prescribed…
Year: 1983
Type: Document
Source: TTRS
Norum
Factors for adjusting wind velocities from the 20-foot standard anemometer height down to an average wildfire midflame height (3.5 ft. for the fuels studied) are given for exposed, partially sheltered, and sheltered fuels in Alaska. The values are suitable for predicting…
Year: 1983
Type: Document
Source: TTRS