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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 261
Johnson
Description not entered.
Year: 1992
Type: Document
Source: FRAMES
Clements, Ward, Adkins
Photography is practical for recording and measuring some aspects of forest fire behavior if the scale and perspective can be determined. This paper describes a photogrammetric method for measuring flame height and rate of spread for fires on flat terrain. The flames are…
Year: 1983
Type: Document
Source: FRAMES
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: FRAMES
Latham
This paper presents a system for locating lightning strikes and predicting the number of fire ignitions on forests and rangelands. This system uses variables representing weather and fuels and real-time lightning locations as inputs. Outputs from the system consist of printouts…
Year: 1983
Type: Document
Source: FRAMES
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
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
Bevins, Fischer
Describes structure of a computer system that allows fire managers to evaluate alternative prescriptions for unscheduled prescribed fires. Provides instructions for initial data entry and execution of programs RXBUILD andRXFIRES, the two main components of the system. A…
Year: 1983
Type: Document
Source: FRAMES
Bevins, Fischer
Describes a user-oriented computer system that allows fire managers to evaluate alternative prescriptions for unscheduled prescribed fires within specific fire management planning areas. Provides instructions for the use of the system, preparation of appropriate program inputs,…
Year: 1983
Type: Document
Source: FRAMES
Fischer, McClelland
Provides subject matter and geographic keyword indexes to more than 1,700 titles containing information about 86 species of cavity-nesting birds that inhabit North American forests. Related titles containing information about forest snags, fire, insects, disease, and decay are…
Year: 1983
Type: Document
Source: FRAMES, 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: FRAMES
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: FRAMES
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
Sandberg
Prescribed burning is an effective tool widely used in forest management. Several strategies are employed to minimize pollution from prescribed fire, including systems to avoid polluting sensitive areas or to ensure adequate dilution between the source and the receptors. Success…
Year: 1983
Type: Document
Source: FRAMES
Ward
Source strength is defined as the rate of release of an emission into the atmosphere from a specified process. In this paper, source-strength modeling of emissions of particulate matter from prescribed fires is discussed from three perspectives: 1) unit area (per m2), 2) unit…
Year: 1983
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
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
Blank, Simard
There are many disadvantages to current techniques for measuring the spread rate of wildland fires. This paper describes the design and use of an electronic timer that resolves most of the problems. The unit is small, lightweight, inexpensive, easy-to-assemble, self-contained,…
Year: 1983
Type: Document
Source: FRAMES, TTRS
Eenigenburg
Presents TI-59 programs that use fire arrival times to calculate the rate and direction of spread of a fire across a triangular or square plot.
Year: 1983
Type: Document
Source: FRAMES
Stokes
ANNOTATION: Eight countries collaborated and shared technical information on the harvesting of small trees and forest residues in a three year program. Proceedings and reports from workshops and reviews are summarized in a review of activities and harvesting systems of the…
Year: 1992
Type: Document
Source: FRAMES
Neilson, King, Koerper
Current projections of the response of the biosphere to global climatic change indicate as much as 50% to 90% spatial displacement of extratropical biomes. The mechanism of spatial shift could be dominated by either 1) competitive displacement of northern biomes by southern…
Year: 1992
Type: Document
Source: FRAMES
Hoyt, Putman
This report concludes that a significant amount of timber (25,408 MBF) has been impacted by spruce bark beetles in the Lower Yukon District and that bark beetle population levels have subsided from epidemic levels of the late 1980's to more endemic levels. Bark beetle attacks…
Year: 1992
Type: Document
Source: FRAMES
Chesemore
In 1951 and 1954, vegetation study plots and observations on wildlife reactions to the forest fire of 1950 along the upper Porcupine River, Alaska, were begun by members on the Alaska Cooperative Wildlife Research Unit. Periodically, the study areas were visited and data on…
Year: 1983
Type: Document
Source: FRAMES
Albini
The motion of a strong line thermal in an unstratified atmosphere is modeled to estimate a bound for its capability to lift 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: FRAMES
Frandsen
Sufficient data exist within the literature to allow the woody biomass of two subspecies of Artemisia tridentata, basin big sagebrush Artemesia tridentata ssp. tridentata), and Wyoming big sagebrush (Artemesia tridentata ssp. wyomingensiis), to be classified into 3 standard fuel…
Year: 1983
Type: Document
Source: FRAMES