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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 264
Tyler, D'Antonio
In circumstances where species vie for limited resources, disturbance can preclude competition by lowering population densities and thereby relieving pressure on resources. For that reason, competition is believed to be unimportant in the establishment of plant seedlings…
Year: 1993
Type: Document
Source: TTRS
Kourtz
Economic limitations prevent the mapping over large areas of forest fire fuel types using conventional forestry methods. The information contained in such maps would be a valuable tool for assisting in initial attack planning, presuppression planning and fire growth modelling.…
Year: 1977
Type: Document
Source: TTRS
Dorrer
[no description entered]
Year: 1977
Type: Document
Source: TTRS
Chandler, Kiil
Due to severe drought conditions, many of our states and most of the Canadian provinces experienced disastrous forest fires this year. Fires in California, Oregon, Washington, Florida, British Columbia, and other areas were particularly devastating to local forests. Are such…
Year: 1977
Type: Document
Source: TTRS
Burgan, Cohen, Deeming
This publication contains instructions for manually calculating the indexes and components of the 1978 National Fire-Danger Rating System (NFDRS). The procedures are explained with worked examples. Working sets of nomograms for the 20 NFDRS fuel models are not included. However…
Year: 1977
Type: Document
Source: TTRS
Catchpole, Catchpole, Rothermel
A series of laboratory fire experiments were conducted in fuel beds consisting of either excelsior (wood wool), or 6.35 mm sticks, or a mixture of these. Tests were done both with and without wind. Various characteristics of the fire, including rate of spread and fireline…
Year: 1993
Type: Document
Source: FRAMES, TTRS
Wallace
An extension of the simple ellipse model of a vegetation fire is presented. This facilitates numerical implementation, and can therefore incorporate irregular topographical features and temporal changes in burning conditions. The model has been encoded into an interactive PC…
Year: 1993
Type: Document
Source: FRAMES, 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: FRAMES
Nelson
G.M. Byram's energy criterion for forest and wildland fires consists of two equations: one for computing the rate of flow of kinetic energy in the atmosphere due to the wind field (Pw), and one for estimating the rate of conversion of thermal energy to kinetic energy in the…
Year: 1993
Type: Document
Source: FRAMES, TTRS
Summarizes much of the geologic, paleoecologic, and oceanographic evidence for global environmental and climactic changes during the last 18,000 years.
Year: 1993
Type: Document
Source: FRAMES
Viereck, Dyrness, Foote
The soils and vegetation of 12 stages of forest succession on the floodplain of the Tanana River are described. Succession begins with the invasion of newly deposited alluvium by willows (Salix spp.) and develops through a willow-alder (Alnus tenuifolia Nutt.) stage to forest…
Year: 1993
Type: Document
Source: FRAMES
Serreze, Box, Barry, Walsh
Synoptic activity for the Arctic is examined for the period 1952-1989 using the National Meteorological Center sea level pressure data set. Winter cyclone activity is most common near Iceland, between Svalbard and Scandinavia, the Norwegian and Kara seas, Baffin Bay and the…
Year: 1993
Type: Document
Source: FRAMES
Beer
The results of a number of laboratory tests of wind-driven fires indicate the existence of a characteristic wind speed, U'. The form of the fire spread (V) as a function of mid-flame wind speed (U) differs above and below this characteristic speed. The scatter in field data is…
Year: 1993
Type: Document
Source: FRAMES
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
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
Houze, Jr.
Cloud dynamics
[This publication is referenced in the "Synthesis of knowledge of extreme fire behavior: volume I for fire managers" (Werth et al 2011).]
Year: 1993
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
Van Wagner
Published data on two sets of experimental fires in jack pine (Pinus banksiana Lamb.) forest were subjected to two forms of analysis. The first was a classification into surface fires and two kinds of crown fire, passive and active. In the second, the data were used to develop a…
Year: 1993
Type: Document
Source: FRAMES, TTRS
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
Etling, Brown
Roll vortices may be loosely defined as quasi two-dimensional organized large eddies with their horizontal axis extending through the whole planetary boundary layer (PBL). Their indirect manifestation is most obvious in so-called cloud streets as can be seen in numerous…
Year: 1993
Type: Document
Source: FRAMES
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