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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 26 - 50 of 82
Simard
From the Introduction ... 'It is a well known fact that the presence of moisture exerts considerable influence on the difficulty of ignition and the subsequent rate of combustion of forest fuels. Its effect on ignition is primarily a result of the fact that the water must be…
Year: 1968
Type: Document
Source: TTRS
Walker, Stocks
From the text...'The measurement of temperature in forest fires is complicated by the tendency of thermocouples to radiate heat to cooler surroundings outside the flame, and thus to register less than the true flame temperature. In the United States, this problem has been…
Year: 1968
Type: Document
Source: TTRS
Williams, McLean, Hodgson
From the Introduction:'This paper has been prepared to provide some background information on the present utilization of airtankers in suppressing forest fires in Canada and to explore what might be done to improve the use pattern of this important but expensive fire control…
Year: 1968
Type: Document
Source: TTRS
Simard
From the Introduction: 'The purpose of the present study is to determine the rate at which various fuels can absorb water. The present study is concerned primarily with relative absorption and drying rates between various types of fuels. Future research will attempt to determine…
Year: 1968
Type: Document
Source: TTRS
Willington
This study was initiated to determine the impact of clearcutting, slashburning and skidroads on deep (>3 feet) coarse glacial soil at low elevations (<1000 ft. above sea level) of coastal British Columbia.
Year: 1968
Type: Document
Source: TTRS
Smith, Thomas
Because cribs of wood are widely used to produce experimental fires it is sometimes necessary to predict their burning behavior especially when their burning rate is not controlled primarily by some other factor such as the window opening in a compartment. If the window is large…
Year: 1968
Type: Document
Source: TTRS
Martin
From the text ... 'Improved utilization of bark is dependent, to a large degree, on knowledge of its properties. Very little information is available on physical properties of bark, however, and none is available on volumetric changes of bark due to moisture sorption. A…
Year: 1968
Type: Document
Source: TTRS
Murgai
This paper describes the results of examining the influence of radiative heat transfer on turbulent natural convection above fires in an atmosphere of constant potential temperature, under both the 'opaque' and 'transparent' approximations. It turns out that on the basis of the…
Year: 1962
Type: Document
Source: TTRS
Weatherford
The mechanism of wood burning has been subjected to mathematical analysis. Extensive finite-difference computations for symmetrical and nonsymmetrical heating of flat wood slabs have provided results which appear to shed additional light upon the mechanisms leading to stable…
Year: 1962
Type: Document
Source: TTRS
Meroney
A model forest canopy was designed to simulate the meteorological characteristics of typical live forests. Measurements were made of velocity, turbulence, drag, and gaseous plume spread within the simulated canopy. The resulting data compares favorably with Prototype field…
Year: 1968
Type: Document
Source: TTRS
Webb
From the text... 'Of all the meteorological elements which are known to affect forest fuel flammability and fire behaviour, rain is the most variable in its areal distribution. in its frequency, and particularly in its amount. While the measurement of rainfall is simple,…
Year: 1968
Type: Document
Source: TTRS
Williams
From the text... 'The final conclusion was, then that for the type of slash studied there is no need to adjust the slash hazard index for exposure through that part of the fire season when wildfires are more likely to occur but, if the ratings are to be used as guides in fall…
Year: 1962
Type: Document
Source: TTRS
Van Wagner
A method for estimating wood volume on the ground is described. It requires only a diameter tally of pieces intersected by a sample line, and application of a simple formula. Theory for the formula is presented, and practical application discussed. The effect of bias in…
Year: 1968
Type: Document
Source: TTRS
Turner
This note outlines the objectives and problems of prescribed burning as a tool of forest management. The importance of a number of weather factors is discussed and suggestions are presented for provision of effective weather guidance to forest officers concerned with this…
Year: 1968
Type: Document
Source: TTRS
Stocks, Walker
From the text... 'It has long been recognized in forestry that minor vegetation leafing out on the forest floor in the early spring retards the advance of surface fires. This experiment was designed to provide some general understanding of this effect. The work was done in the…
Year: 1968
Type: Document
Source: TTRS
O'Neil
Young jack pine (Pinus banksiana Lamb.) were defoliated manually to measure the effects of defoliation on growth of this species, and to determine the relative efficiency of foliage of different ages with respect to growth. The removal of 2-year-old or 3-year-old foliage had no…
Year: 1962
Type: Document
Source: TTRS
Loman
In an investigation to determine the fungal flora of lodgepole pine logging slash and the growth rates and decaying ablilities of the principal fungi in vitro as contrasted with conditions in nature, four hymenomycetes were isolated consistently and proved to cause most of the…
Year: 1962
Type: Document
Source: TTRS
Jones, Johnston
[no description entered]
Year: 1968
Type: Document
Source: TTRS
Jameson
Juniper trees are invading grasslands and greatly reducing grass production on large ares in western United States. Grass fires are being tested among other methods for the control of small junipers. To test effectiveness of grass fres in killing one-seed juniper (Juniperus…
Year: 1962
Type: Document
Source: TTRS
Anderson
In laboratory tests, the size of a flame front can significantly affect the rate of fire spread. The configuration factor of a given flame shape provides a method for relating flame fronts of various widths. The author discusses an analog system for determining the configuration…
Year: 1968
Type: Document
Source: TTRS
Flora
Appraisal of damage to forests from insects, fire, and disease has been approached in many ways. In North America, at least, no single Thing to Do has evolved. With the help of comments by Pooh and his associates, the article is a brief review of alternative damage appraisal…
Year: 1968
Type: Document
Source: TTRS
Davis
Game theory and decision theory could help a fireboss evaluate strategies to use in forest fire control. This paper describes several types of matrix games, subjective utility, and various criteria for strategy selection. It shows, in scenario forms, how decision theory might be…
Year: 1968
Type: Document
Source: TTRS
Breuer
[no description entered]
Year: 1968
Type: Document
Source: TTRS
Levickij, Pis'merov
Describes three types of clear-felled area (Calamagrostis arundinacea, Epilobium angustifolium on burns; mixed grasses and broadleaved herbs), and suitable ways of re-establishing conifers on them.
Year: 1962
Type: Document
Source: TTRS
McKell, Wilson, Kay
Medusahead (Elymus caput-medusae L.) matures later in the spring than most associated species, and has a seed head moisture content of above 30 per cent for approximately a month after leaves and stems begin to dry. High temperature is more injurious to seed viability when seed…
Year: 1962
Type: Document
Source: TTRS