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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 176 - 200 of 353
Saveland
Adaptive resource management is a continuous learning process in which current knowledge always leads to further experimentation and discovery. Adaptive management evolves by learning from mistakes. Designing adaptive management strategies involves four tasks. First, the problem…
Year: 1991
Type: Document
Source: FRAMES, TTRS
Alexander
An empirical relationship was derived between the ratio of total length to maximum width or breadth (L/B) of wind-driven forest fires on level terrain originating from a point source ignition and the international standard 10-m open wind (W). The relation is based on the wind…
Year: 1985
Type: Document
Source: FRAMES, TTRS
Catchpole, Catchpole
A model, based on those of Rothermel (1972) and Wilson (1990), is developed for the effect of fuel moisture on fire spread rate in a fuel complex consisting of a mixture of live and dead fine fuel particles. Physical arguments lead to a modification of the heat sink term of…
Year: 1991
Type: Document
Source: FRAMES
Frandsen
Smoldering ground fires can raise mineral soil temperatures above 300°C for several hours with peak temperatures near 600°C. Such temperatures can result in the decomposition of organic material and kill important soil organisms. The heat evolved per unit organic mass was…
Year: 1991
Type: Document
Source: FRAMES
Viegas, Neto
Modelling of the wind effect on the rate of spread of a flame in a forest fire usually employs a wind velocity measured at mid-flame height. An alternative formulation is proposed in this paper, based on the wall shear-stress produced by the wind on the fuel bed in the absence…
Year: 1991
Type: Document
Source: FRAMES
Roads, Ueyoshi, Chen, Alpert, Fujioka
The forecast skill of the National Meteorological Center's medium range forecast (MRF) numerical forecasts of fire weather variables is assessed for the period June 1,1988 to May 31,1990. Near-surface virtual temperature, relative humidity, wind speed and a derived fire weather…
Year: 1991
Type: Document
Source: FRAMES
Weber
The mathematical structure of a model of a spreading wildfire which includes chemical kinetic effects, as well as heat transfer, is outlined in general terms. Reference to a simple example which has been intensively studied demonstrates some of the salient features. A more…
Year: 1991
Type: Document
Source: FRAMES
Viney
Models describing the moisture content of forest fuels are an integral component of most fire behaviour prediction systems. In this paper, models of all aspects of moisture change in fine, dead, surface litter are examined and reviewed. Included are models describing the changes…
Year: 1991
Type: Document
Source: FRAMES, TTRS
Viney, Catchpole
The response time of a fuel element is defined in terms of the response to a step change in moisture content, and is not measurable in the field. However the formulation of fine fuel moisture content as a continuous process leads to a simple relationship between the response…
Year: 1991
Type: Document
Source: FRAMES, TTRS
Cohen, Deeming
Updating the National Fire-Danger Rating System (NFDRS) was completed in 1977, and operational use of it was begun the next year. The System provides a guide to wildfire control and suppression by its indexes that measure the relative potential of initiating fires. Such fires do…
Year: 1985
Type: Document
Source: FRAMES
Reap
Archived lightning data from the Bureau of Land Management automated network of direction-finding stations in Alaska were examined to determine the seasonal, diurnal, and spatial distributions of cloud-to-ground lightning, including the effects of the underlying topography on…
Year: 1991
Type: Document
Source: FRAMES
Hansen, Spies, Swanson, Ohmann
In this article, we review patterns of disturbance succession in natural forests in the Coastal Northwest and compare structure and composition across an age gradient of unmanaged stands. Stand and landscape patterns in managed forests are then examined and compared with those…
Year: 1991
Type: Document
Source: FRAMES
Farjon, Bogaers
Description not entered.
Year: 1985
Type: Document
Source: FRAMES
Edwards, Dunwiddie
Sexual and clonal reproduction is occurring in a stand of Populus balsamifera on the Alaskan North Slope. Both even-aged and gradually expanding clones were observed. Trees attain ages in excess of 230 yr, but are slender due to slow diametrical growth (1.4 to 2.5 mm yr-1). A…
Year: 1985
Type: Document
Source: FRAMES
Cwynar, Spear
Pollen and plant macrofossil analyses of sediments from three sites in the central Yukon that are presently in shrub tundra provided a record of former forest establishment. Shrub tundra with groves and gallery forest of balsam poplar occupied the region between 10 000 and 8000…
Year: 1991
Type: Document
Source: FRAMES
Berger, Loutre
New values for the astronomical parameters of the Earth's orbit and rotation (eccentricity, obliquity and precession) are proposed for paleoclimatic research related to the Late Miocene, the Pliocene and the Quaternary. They have been obtained from a numerical solution of the…
Year: 1991
Type: Document
Source: FRAMES
Bartlein, Anderson, Edwards, McDowell
Paleoclimatic variations in a particular region can be viewed as the outcome of the superimposition of the effects of a number of large-scale controls. A framework for understanding paleoclimatic variations in a region can be established by considering the long-term history of…
Year: 1991
Type: Document
Source: FRAMES
Shands
Abstract is not available online.
Year: 1991
Type: Document
Source: FRAMES
Radke, Hegg, Hobbs, Nance, Lyons, Laursen, Weiss, Riggan, Ward
n this chapter we describe the results of airborne studies of smokes from 17 biomass fuel fires, including 14 prescribed fires and 3 wildfires, burned primarily in the temperate zone of North America between 34° and 49°N latitude. The prescribed fires were in forested lands…
Year: 1991
Type: Document
Source: FRAMES
Blakely
Proposes a method for quantifying the fire-extinguishing capabilities of plain water and water with thickeners and fire-retarding chemicals added. Flaming pine needle fuel beds were sprayed with different water/chemical combinations while energy release rates were continuously…
Year: 1985
Type: Document
Source: FRAMES, TTRS
Soma, Saito
This work was motivated from the knowledge of a historical fire whirl accident in which a fire whirl was responsible for 38,000 deaths and serious damage to the environment, all of which happened within 15 minutes. To understand the general features of fire whirls, records of…
Year: 1991
Type: Document
Source: FRAMES
McCleese, Nichols, Walton
In this paper, several innovations to the firefighting process are summarized. Organizational innovations include the Wildland/Urban Interface Fire Protection Initiative, common interagency emergency management procedures, and the National Interagency Incident Management System…
Year: 1991
Type: Document
Source: FRAMES
Fujioka
Estimating rate of fire spread is a key element in planning for effective fire control. Land managers use the Rothermel spread model, but the model assumptions are violated when fuel, weather, and topography are nonuniform. This paper compares three averaging techniques--…
Year: 1985
Type: Document
Source: FRAMES, TTRS
This publication provides guidelines for planning and managing smoke from prescribed firs to achieve air quality requirements through improved smoke management practices. The guide focuses on national smoke management principles; however, for maximum use and effectiveness, local…
Year: 1985
Type: Document
Source: FRAMES
Olbu, Susott, Ward
Due to the increasing concern about global climate change and the realization that biomass fires are a significant source of CO2, CH4, and other greenhouse gases, there is a need to quantify the emissions of these gases from biomass fires. The emissions from a wide variety of…
Year: 1991
Type: Document
Source: FRAMES