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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 266
Luti
A numerical model which can be used to study some aspects of mass fires is presented. The k-ϵ model of turbulence and the flame sheet model of combustion are employed. To account for the 'unmixed-ness' of the fuel and oxidant, a fraction of oxygen is treated as inert while…
Year: 1981
Type: Document
Source: FRAMES
Van Wagner
A laboratory experiment was performed to determine the effect of slope on the downhill spread rate of forest fire. Results with beds of pine needles showed that the spread rate decreased to 64 percent of the level rate as slope was raised to 22 degrees, then gradually increased…
Year: 1988
Type: Document
Source: FRAMES, TTRS
Small, Heikes
Fires simultaneously burning in hundreds of square kilometers could result from a nuclear weapon explosion. The strong buoyancy field of such large area fires induces high-velocity fire winds that turn upward in the burning region. This results in the vertical transport of a…
Year: 1988
Type: Document
Source: FRAMES
Albini
A one-dimensional model is developed for the structure of the wind-blown, turbulent flame from a line fire in which buoyancy is the principal source of vertical momentum. A one-step, second-order bimolecular reaction between fuel and air is used, with rate proportional to the…
Year: 1981
Type: Document
Source: FRAMES, TTRS
Haines
Dry, unstable air increases the probability that wildland fires will become large and/or erratic. This paper describes an atmospheric index for these fires, based on the environmental lapse rate of a layer of air coupled with its moisture content. In low-elevation regions of the…
Year: 1988
Type: Document
Source: FRAMES, TTRS
Palmer
Experimental, free-burning wood fires larger than 5 ha were similar in convection column volume after the initial buoyant, ring-vortex rose from the ground. The fire generated strong vorticity patterns which propagated upward into the convection column. The rotation suppressed…
Year: 1981
Type: Document
Source: FRAMES
Sandberg, Ward
In this paper, the impact on air quality of prescribed fire for weed control is described, and management opportunities to control air pollution are discussed.
Year: 1981
Type: Document
Source: FRAMES, TTRS
Bankston, Zinn, Browner, Powell
This paper is concerned with the investigation of the detailed aspects of smoke generation during the burning of natural and synthetic solid materials under simulated fire conditions. With this objective in mind, the first portion of the paper is devoted to a review of relevant…
Year: 1981
Type: Document
Source: FRAMES
Kerstetter
ANNOTATION: This paper reviews the topic of biomass air gasifiers. The gasification process chemistry is outlined and the operating characteristics of two types of gasifiers are presented. A few typical applications are discussed and the economics for a particular system are…
Year: 1981
Type: Document
Source: FRAMES
Meyer
ANNOTATION: This paper briefly describes the history of the logging industry in the United States. Specifically, harvesting technology and methods are discussed. Many significant and far-reaching changes have taken place in the logging industry since its inception in the mid-…
Year: 1981
Type: Document
Source: FRAMES
Robatcek
ANNOTATION: The purpose of the paper is to discuss some of the implications of improved residue utilization on timber sales activities. Improved residue utilization on timber sales requires new and innovative economic and practical approaches on timber sales. Varying uses,…
Year: 1981
Type: Document
Source: FRAMES
Schweitzer
ANNOTATION: As the values of wood products increase, there are more economic opportunities to utilize residues. This is true both for dead-and-down materials and for previously unharvested stands which, together, make up the potential economic residues resource. A variety of…
Year: 1981
Type: Document
Source: FRAMES
Smith
ANNOTATION: The framework for harvesting and utilization opportunities for forest residues includes a number of long standing as well as recently enacted statutes. Air and water quality standards as set forth in legislation also have an effect on utilization opportunities. A…
Year: 1981
Type: Document
Source: FRAMES
Sturos
ANNOTATION: Three processes have been developed in the United States, one in Canada, and one in Finland for improving the quality of whole-tree and forest residue chips. They have potential application individually or in combination. Two of them have been applied commercially by…
Year: 1981
Type: Document
Source: FRAMES
Ward, Hardy, Sandberg
Emission factors and the size distribution for smoke particles from prescribed fire are described from data collected by airborne sampling, surface sampling using towers, and combustion hood systems. Emission factors for particulate matter (g/kg) range from 4 to 16 for particles…
Year: 1988
Type: Document
Source: FRAMES, TTRS
Niering
Prescribed burning is extensively used in wildlife, forest, and range management, and in maintaining biotic diversity. Burning tends to increase food and/or favourable habitat conditions for many upland game and waterfowl species. Prescribed burning in forest management is used…
Year: 1981
Type: Document
Source: FRAMES
Day, Harvey
The mixedwood forest is defined as a successional mosaic of stratified mixed stands of disturbance (mainly wildfire) origin. The effect of long-term exclusion of fire is discussed. A plea is made for a 'let-burn' policy in parks and improved silviculture for maintaining the…
Year: 1981
Type: Document
Source: FRAMES
Brown
Bulk densities of surface fuels divided into three strata were determined for dominant fuel groups to aid in describing compactness and horizontal continuity for fire behavior modeling. Dominant fuel groups were defined as horizontally distributed fuels having recognizably…
Year: 1981
Type: Document
Source: FRAMES, TTRS
Ward, Sandberg
This publication presents tables on the behavior of fire and the resistance of fuels to control. The information is to be used with the publication, "Photo Series for Quantifying Forest Residues in the Ponderosa Pine Type, Ponderosa Pine and Associated Species Type, Lodgepole…
Year: 1981
Type: Document
Source: TTRS
Sandberg, Ward
This publication presents tables on the behavior of fire and the resistance of fuels to control. The information is to be used with the photos in the publication, 'Photo Series for Quantifying Forest Residues in the Coastal Douglas-fir--Hemlock Type, Coastal Douglas-fir--…
Year: 1981
Type: Document
Source: TTRS
Alexander, Lee, Street
[no description entered]
Year: 1981
Type: Document
Source: TTRS
Varley
Civilization continues to encroach on the borders of Yellowstone National Park. The ecological well-being of Yellowstone in the twnety-first century will depend on public policy decision made today. Critical observers generally agree that the overall health of the park is…
Year: 1988
Type: Document
Source: TTRS
Mealey
The National Wilderness Preservation System has evolved from the first wilderness preserve in 1919 to nealry 89 million acres in 1985. The Forest Service administers 83% of the wilderness system in the conterminous forty-eight states, where most future use is expected. The…
Year: 1988
Type: Document
Source: TTRS
Irland
The choices in wildland ecosystem management are becoming more costly and controversial. Legal mandates, of which the Resources Planning Act (RPA) is the prime example, require the use of economic analysis in planning. Economics though often subject to abuse, offers a tool kit…
Year: 1988
Type: Document
Source: TTRS
Burch
Human ecology is the study of the relations between communities (groups or populations) and their respective environments. This approach employs a systems perspective of both society and nature; describes the interactions between social systems and ecosystems in terms of…
Year: 1988
Type: Document
Source: TTRS