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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 101 - 125 of 207
Finney, Martin
The concept of a passive flame height sensor involves thin strings permeated with fire retardant or solder which record heights of flame contact. Both types of sensors were calibrated during 12 experimental test fires with respect to flame heights measured on video tape. Three…
Year: 1992
Type: Document
Source: FRAMES, TTRS
Heilman
A two-dimensional nonhydrostatic atmospheric model was used to simulate the circulation patterns (wind and vorticity) and turbulence energy fields associated with lines of extreme surface heating on simple two-dimensional hills. Heating-line locations and ambient crossflow…
Year: 1992
Type: Document
Source: FRAMES, TTRS
Kanjanakunchorn, Woodard, McCornick, McDonald
Water is frequently used to contain wild or prescribed fires in a wildland situation. In this paper, we show why the commonly-available, relatively inexpensive garden-type soaker hose can be effectively used to contain fires. We present results on such performance…
Year: 1992
Type: Document
Source: FRAMES, TTRS
Viney
A practical means of quanming the diffusivities of forest fuels from field data is presented. The mathematics of this method is explored for four fuel shapes: a litter layer, a hardwood leaf, a twig and a square fuel moisture analogue stick, which are represented geometrically…
Year: 1992
Type: Document
Source: FRAMES
This 'futuring' symposium addressed the possible, preferred, and probable status of wildland fire management and research in the year 2000 and beyond. Papers cover the fire protection needs of the public, management response to these perceived needs, and the research and…
Year: 1987
Type: Document
Source: FRAMES
Johnson
Description not entered.
Year: 1992
Type: Document
Source: FRAMES
Broccoli, Manabe
The contributions of expanded continental ice, reduced atmospheric carbon dioxide, and changes in land albedo to the maintenance of the climate of the last glacial maximum (LGM) are examined. A series of experiments is performed using an atmosphere-mixed layer ocean model in…
Year: 1987
Type: Document
Source: FRAMES
Wilson
A method is proposed for predicting a probabilistic distribution of fire behavior. A fire model gives conditional distributions of the physical fire site parameters one would observe for given fire states. The probabilistic prediction is provided by Bayes formula and knowledge…
Year: 1987
Type: Document
Source: FRAMES, TTRS
George
Studies of the performance of fire retardant delivery systems for fixed-wing aircraft have indicated that performance can be significantly improved by modifying delivery systems to allow the selectable and controllable flow of retardant from the tank. The report describes…
Year: 1992
Type: Document
Source: FRAMES
Morris
Summarizes past efforts to model fire spotting from wildland fires. Explains how Albini's spotting model for wind-driven surfaces was simplified with no loss in accuracy and the resulting model implemented in the BEHAVE fire prediction and fire modeling computer system and on…
Year: 1987
Type: Document
Source: FRAMES, TTRS
Loftsgaarden, Andrews
Logistic regression was used in examining the relationship between National Fire Danger Rating System (NFDRS) indexes and historical fire occurrence data. Basic techniques of constructing and testing logistic regression models are presented at a modest mathematical level. The…
Year: 1992
Type: Document
Source: FRAMES
Burgan
The basic concepts of fuel modeling were presented in the fuel subsystem of BEHAVE. This report expands on these concepts in an attempt to provide a better understanding of the technical details of constructing site-specific fire behavior fuel models. This discussion is…
Year: 1987
Type: Document
Source: FRAMES, TTRS
Rothermel
The fire behavior nomograms are excerpted from How to Predict the Spread and Intensity of Forest and Range Fuel, by Richard C. Rothermel, with the exception of the nomogram for fuel model #7 which was updated for this publication.
Year: 1992
Type: Document
Source: FRAMES
Haines, Smith
During intense wildland fires a transient vortex pair sometimes occurs that may form with a near vertical axis but then bends over and becomes horizontal. Collapsing limbs of these vortex pairs threaten fire fighters. Therefore, this study simulated vortex collapse in a wind…
Year: 1992
Type: Document
Source: FRAMES
Haines, Smith
Observation shows that three types of horizontal vortices may form during intense wildland fires. Two of these vortices are longitudinal relative to the ambient wind and the third is transverse. One of the longitudinal types, a vortex pair, occurs with extreme heat and low to…
Year: 1987
Type: Document
Source: FRAMES
Bennett, Brode, Dicke, Eskridge, Garrison, Irwin, Koerber, Lockhart, Method, Perkins, Wilson
(Adapted from preface) Document provided EPA guidance on collection and use of on-site meteorological data for regulatory modelling applications.
[This publication is referenced in the "Synthesis of knowledge of extreme fire behavior: volume I for fire managers" (Werth et al…
Year: 1987
Type: Document
Source: FRAMES
Laursen, Hobbs, Radke, Rasmussen
Emission factors for several trace gases were determined using airborne measurements from 13 biomass fires in North America. Emissions of methane (CH4), nonmethane hydrocarbons (NMHC), hydrogen (H2) and ammonia (NH3) were found to be positively correlated with the ratio of…
Year: 1992
Type: Document
Source: FRAMES
Smith
Fire management simulation models are used to predict the impact of changes in the fire management program on fire outcomes. As with all models, the goal is to abstract reality without seriously distorting relationships between variables of interest. One important variable of…
Year: 1987
Type: Document
Source: FRAMES
Scott, Arno
Forest managers need basic information about the age structure of old- growth forests in which fire or other disturbances were important. Age structure information is necessary for determining appropriate strategies for perpetuating desired conditions. This paper describes a…
Year: 1992
Type: Document
Source: FRAMES
Schlobohm, Rochna
The ability of fire suppressant foams to improve ground-applied fire control efforts was evaluated. Foaming agents and foam-generating systems were examined. Performance evaluations were made for direct attack, indirect attack, and mop-up. Foam was determined to suppress and…
Year: 1987
Type: Document
Source: FRAMES
Reinhardt
Managers use prescribed fire to accomplish a variety of resource objectives. The knowledge needed to design successful prescriptions is both quantitative and qualitative. Some of it is available through publications and computer programs, but much of the knowledge of expert…
Year: 1987
Type: Document
Source: FRAMES
Jenkins, Matsumoto-Grah
Interactive video is a powerful medium, bringing together the emotional impact of video and film and the interactive capabilities of the computer. Interactive videodisc instruction can be used as a tutorial, for drill and practice and in simulations, as well as for information…
Year: 1987
Type: Document
Source: FRAMES
Dimitrakopoulos, Martin
A small number of fires escape initial attack suppression efforts and become large, but their effects are significant and disproportionate. In 1983, of 200,000 wildland fires in the United States, only 4,000 exceeded 100 acres. However, these escaped fires accounted for roughly…
Year: 1987
Type: Document
Source: FRAMES
Dimitrakopoulos
According to National Fire Management Analysis System (NFMAS) assumptions, escaped fires are those that exceed the defined maximum size (1000 acres), containment time limit (8 hours), or the capabilities of the suppression forces dispatched by the user. Acreage for each fire…
Year: 1987
Type: Document
Source: FRAMES
Simard, Donoghue
Describes, from a historical perspective, methods used to characterize fire prevention problems and evaluate prevention programs and discusses past research efforts to bolster these analytical and management efforts. Highlights research on the sociological perspectives of the…
Year: 1987
Type: Document
Source: FRAMES