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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 51 - 75 of 14915
Schneller, Frandsen
A new method of measuring heat flux from smoldering combustion is introduced. Currently available methods lack the accuracy of measuring the true heat flux. This is because of either the unavailability of required physical properties of the transporting medium (Like time…
Year: 1998
Type: Document
Source: FRAMES, TTRS
Porterie, Loraud, Morvan, Larini
A computational procedure for predicting the buoyant plume above a line fire in a cross wind is reported. The present model takes into account the interaction between the plume and the surrounding flow by solving the two-dimensional equations for the conservation of mass,…
Year: 1999
Type: Document
Source: FRAMES
Richards
This work considers wildfire growth over variable topography. Through an analysis of fire perimeter growth for homogeneous conditions over a surface of constant slope, a mathematical model of fire growth for heterogeneous conditions and variable surface is proposed. The…
Year: 1999
Type: Document
Source: FRAMES
Santoni, Balbi, Dupuy
A two-dimensional non-stationary model of fire spread including slope effects is proposed. The numerical study of this model allows us to predict the rate of spread, the fire front perimeter and the temperature distribution for a fire spreading across a fuel bed under slope…
Year: 1999
Type: Document
Source: FRAMES
Balbi, Santoni, Dupuy
The analysis of laboratory fire experiments led to the development of a reaction-diffusion model for the spread of fire across a fuel bed in windless and slopeless conditions. A method for the determination of coefficients in this model based on the dynamic features of a…
Year: 1999
Type: Document
Source: FRAMES, TTRS
Wotton, McAlpine, Hobbs
To determine the effect of fire front width on surface fire spread rates, a series of simultaneously ignited experimental fires was carried out in a pine plantation. Fires were ignited in plots with widths ranging from 0.5 m to 10 m and were burned in low wind conditions. Flame…
Year: 1999
Type: Document
Source: FRAMES
Johnstone, Boby, Tissier, Mack, Verbyla, Walker
The availability of viable seed can act as an important constraint on plant regeneration following disturbance. This study presents data on seed quantity and quality for black spruce (Picea mariana (Mill.) B.S.P.), a semiserotinous conifer that dominates large areas of North…
Year: 2009
Type: Document
Source: FRAMES
Riebau, Fox
The United States Environmental Protection Agency (EPA) will implement new regulations for the management of atmospheric particulate matter 2.5 µm and less in diameter (PM2.5), tropospheric ozone, and regional haze in the next few years. These three air quality issues relate…
Year: 2001
Type: Document
Source: FRAMES
Andrews, Queen
Fire modeling and information system technology play an important supporting role in fuel and fire management. Modeling is used to examine alternative fuel treatment options, project potential ecosystem changes, and assess risk to life and property. Models are also used to…
Year: 2001
Type: Document
Source: FRAMES, TTRS
Congalton
Today, validation or accuracy assessment is an integral component of most mapping projects incorporating remotely sensed data. Other spatial information may not be so stringently evaluated, but at least requires meta-data that documents how the information was generated. This…
Year: 2001
Type: Document
Source: FRAMES, TTRS
Loveland
The establishment of a robust national fuels mapping program must be based on pertinent lessons from relevant national mapping programs. Many large-area mapping programs are under way in numerous Federal agencies. Each of these programs follows unique strategies to achieve…
Year: 2001
Type: Document
Source: FRAMES
Bobbe, Lachowski, Maus, Greer, Dull
The use of information based upon remotely sensed data is a central factor in our 21st Century society. Scientists in land management agencies especially require accurate and current geospatial information to effectively implement ecosystem management. The increasing need to…
Year: 2001
Type: Document
Source: FRAMES, TTRS
Conard, Hartzell, Hilbruner, Zimmerman
Attitudes and policies concerning wildland fire, fire use, and fire management have changed greatly since early European settlers arrived in North America. Active suppression of wildfires accelerated early in the 20th Century, and areas burned dropped dramatically. In recent…
Year: 2001
Type: Document
Source: FRAMES, TTRS
Spear, Cannell
A study was performed at two air tanker/retardant bases to determine the mixmaster?s exposure to dust derived from mixing dry fire retardant compounds. Personal sampling for both inhalable and respirable dust was conducted while the mixmaster mixed fire retardant compounds to…
Year: 2002
Type: Document
Source: FRAMES
Morandini, Santoni, Balbi, Ventura, Mendes-Lopes
In a previous work (Santoni et al., Int. J. Wildland Fire, 2000, 9(4), 285-292), we proposed a twodimensional fire spread model including slope effects as another step towards our aim to elaborate a fire management tool. In the present study, we improve the model to include both…
Year: 2002
Type: Document
Source: FRAMES, TTRS
Viegas
The evolution of a linear flame front in a homogeneous fuel bed in a slope, for arbitrary values of the initial orientation of the fire front is studied. It is shown that, with the exception of initially horizontal or down-slope propagating fire lines, the propagation is not…
Year: 2002
Type: Document
Source: FRAMES, TTRS
Ruby, Leadbetter, Armstrong, Gaskill
The purpose of this investigation was to determine the effects of load carriage on transit time during simulated escape route evacuation. Subjects (8 males, 5 females) completed two maximal field hikes in random order on two successive days (16 kg [35 lb] line gear pack trial…
Year: 2003
Type: Document
Source: FRAMES
Kremens, Faulring, Gallagher, Seema, Vodacek
An Autonomous Fire Detector (AFD) is a miniature electronic package combining position location capability [using the Global Positioning System (GPS)], communications (packet or voice-synthesized radio), and fire detection capability (thermal, gas, smoke detector) into an…
Year: 2003
Type: Document
Source: FRAMES, TTRS
Viegas
Forest fire behaviour analysis and prediction is based on the assumption that for a given set of boundary conditions a steady-state of fire propagation exists with a well-defined rate of spread. The evolution of a fire front for linear and point ignited fires is analysed and it…
Year: 2004
Type: Document
Source: FRAMES
Vaz, André, Viegas
The standard formula used to estimate the radiation extinction coefficient, kb (m-1), of solid porous natural fuel beds is examined and tested against laboratory experiments with isotropic beds of pine needles in the range of packing ratio, β, of 0.01-0.02. To measure kb in…
Year: 2004
Type: Document
Source: FRAMES
Clark, Coen, Latham
This paper describes a coupled fire-atmosphere model that uses a sophisticated high-resolution non-hydrostatic numerical mesoscale model to predict the local winds which are then used as input to the prediction of fire spread. The heat and moisture fluxes from the fire are then…
Year: 2004
Type: Document
Source: FRAMES, TTRS
Marcelli, Santoni, Simeoni, Leoni, Porterie
The aim of this article is twofold. First, it concerns the improvement of knowledge on the fundamental physical mechanisms that control the propagation of forest fires. To proceed, an experimental apparatus was designed to study, in laboratory conditions, the flame of a fire…
Year: 2004
Type: Document
Source: FRAMES, TTRS
Viegas
The vectoring of wind and slope effects on a flame front is considered. Mathematical methods for vectoring are presented and compared to results of laboratory experiments. The concept of multiple standard fire spread directions is presented. The experimental laboratory study,…
Year: 2004
Type: Document
Source: FRAMES
Jenkins
By using parcel model theory to construct a two-dimensional parameter space formed by low-level atmospheric stability and moisture, a simple framework on which to examine certain fire parcel properties associated with vertical column development is established. This framework is…
Year: 2004
Type: Document
Source: FRAMES
de Groot, Wein
Betula glandulosa survives over a wide range of North American fire regimes by resprouting from the rhizome. Over-winter root carbohydrate reserves are important to sprout production and growth in the following spring. Nursery and field experiments were conducted to examine the…
Year: 2004
Type: Document
Source: FRAMES, TTRS