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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 126 - 150 of 216
Fosberg, Lancaster, Schroeder
Standard drying conditions in the laboratory have been related to the diurnal fluctuations of temperature and humidity to define a standard drying day for forest fuels. The mean equilibrium moisture content of a fuel on a standard drying day is slightly different from the…
Year: 1970
Type: Document
Source: TTRS
Fosberg
Numerical solutions of the time-dependent diffusion equation were used to evaluate the influence of species and size on drying rates of heartwood of six tree species-four of them common forest fuels and two representing extremes of microstructures in heartwood. Cylindrical…
Year: 1970
Type: Document
Source: TTRS
Berlad
A theoretical model is constructed that represents quasi-steady fire spread in solid fuel arrays. The continuum representation employs descriptors that follow naturally from existing flame theory and that correspond to real observables. A set of 'debris conservation equations'…
Year: 1970
Type: Document
Source: TTRS
Dodge
Fire retardants used in combating forest and range fires have been accused of killing livestock by nitrate poisoning. Ammonia-based retardants cannot cause nitrate poisoning directly. They must first enter the soil, be converted to nitrates, then be absorbed and accumulated by…
Year: 1970
Type: Document
Source: TTRS
Byram, Martin
The fire whirlwind, an erratic and violent phenomenon associated with the behavior of intense fires, may generate velocities comparable to those reached in tornadoes. All the conditions essential to the formation of fire whirlwinds can be readily produced in the laboratory on a…
Year: 1970
Type: Document
Source: TTRS
Cargill
Fire perimeters can be quickly estimated using a 'rate of spread/elapsed time' table. This eliminates the need for plotting the fire acreage in order to determine the perimeter of the fire, and control force requirements based on fire perimeter can be determined quicker.
Year: 1970
Type: Document
Source: TTRS
Lemon
[no description entered]
Year: 1970
Type: Document
Source: TTRS
Rasmussen
[no description entered]
Year: 1970
Type: Document
Source: TTRS
Fosberg
A procedure for forecasting the 10-hour timelag fuel moisture was developed from the theory of diffusion in wood. Studies of fuel moisture processes relating meteorological variables, as an external force, to moisture exchange processes in wood are combined here to provide a…
Year: 1977
Type: Document
Source: FRAMES, TTRS
George, Blakely, Johnson, Simmerman, Johnson
This report summarizes the development, history, and operational use of liquid ammonium phosphate and polyphosphate fire retardants since their first use in the early l960's. Several liquid ammonium polyphosphates were evaluated as long-term forest fire retardants in accordance…
Year: 1977
Type: Document
Source: FRAMES, TTRS
Deeming, Burgan, Cohen
The 1978 National Fire-Danger Rating System (NFDRS) updates the danger rating system developed in the early 1970's and published by Deeming and others in 1972. Numerous changes have been made to correct deficiencies and to incorporate new technology. The most significant of the…
Year: 1977
Type: Document
Source: FRAMES
Tsang
This paper reports a detailed laboratory study of two-dimensional starting plumes. From dimensional analysis, equations in a parametric form for the motion of two-dimensional starting plumes are derived. The governing equations are also obtained from an approximate inviscid flow…
Year: 1970
Type: Document
Source: FRAMES
Countryman
Wildland fire involves both chemical and physical processes. In the burning of wildland fuel burns, their stored chemical energy is converted to thermal energy or heat through a series of complex chemical reactions. But for the combustion process to be started, heat must be…
Year: 1977
Type: Document
Source: FRAMES
Countryman
Heat transfer is of paramount importance in wildland fire behavior and control. For a fire to start, heat must be transferred from a firebrand to the fuel. If the fire is to continue to burn and spread, heat must be transferred to the unburned fuel around the fire. And…
Year: 1977
Type: Document
Source: FRAMES
Countryman
Three ingredients are essential for a wildland fire to start and to burn. First, there must be burnable fuel available. Then enough heat must be applied to the fuel to raise its temperature to the ignition point. And finally, there must be enough air to supply oxygen needed to…
Year: 1977
Type: Document
Source: FRAMES
Schroeder, Buck
Weather is never static. It is always dynamic. Its interpretation is an art. The art of applying complex information about weather to the equally complex task of wildland fire control cannot be acquired easily especially not by the mere reading of a book. The environment is in…
Year: 1970
Type: Document
Source: FRAMES
Van Wagner
[Excerpted from text] As interest in the prediction of actual fire spread rate increases, some way of accounting for the effect of slope desirable. The literature contains a few references on this question, and five of these are compared here.
[This publication is referenced in…
Year: 1977
Type: Document
Source: FRAMES
Moussa, Trischka, Eskinazi
In the mixing of a jet with a cross-stream, it is found that in the near field, defined as the region of the flow from the jet exit to a distance of a few diameters downstream of this exit, a considerable amount of dynamical adjustment takes place. This near-field region…
Year: 1977
Type: Document
Source: FRAMES
Vogel, Williams
Experimental observations are presented on flame propagation along uniform, linear, horizontal arrays of vertically oriented matchsticks. Matchstick height and spacing between matchsticks are varied. Reported results include necessary conditions for flame propagation, linear…
Year: 1970
Type: Document
Source: FRAMES
Byram, Nelson
The authors present scaling relationships for modeling pulsating fires. Data gathered from various sizes of pulsating fires compared favorably with the predicted relationships between fire diameter and pulsation frequency.
[This publication is referenced in the "Synthesis of…
Year: 1970
Type: Document
Source: FRAMES
Schroeder, Buck
[Excerpt from text] The fire weather occurring on a particular day is a dominant factor in the fire potential for that day. Fire climate well may be thought of as the synthesis of daily fire weather over a long period of time, is a dominant factor in fire control planning.…
Year: 1970
Type: Document
Source: FRAMES, TTRS
Crosby
A set of value concepts and methods for appraising both values-at-risk and change in value resulting from wildfire are presented. Emphasis is placed on the effects of forest fires in terms of their affects on human and organization goal achievement. Fire effects that help…
Year: 1977
Type: Document
Source: FRAMES, TTRS
Wolff
Description not entered.
Year: 1977
Type: Document
Source: FRAMES
Baughman, Schmid
The characteristics of 23 cumulus congestus clouds were investigated in interior Alaska during the summer of 1973. Results show Alaskan lightning storms are generally smaller, more isolated, and produce less lightning than western Montana storms. Nine storms produced 123…
Year: 1977
Type: Document
Source: TTRS