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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.
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Topic
Year
Displaying 51 - 75 of 131
A primary mission of the U.S. Department of Agriculture Forest Service is multiple resource management, and one of the emerging themes is forest restoration. The National Silviculture Workshop, a biennial event co-sponsored by the Forest Service, was held May 7-10, 2007, in…
Year: 2008
Type: Document
Source: FRAMES
Tachajapong, Lozano, Mahalingam, Zhou, Weise
Crown fire initiation is studied by using a simple experimental and detailed physical modeling based on Large Eddy Simulation (LES). Experiments conducted thus far reveal that crown fuel ignition via surface fire occurs when the crown base is within the continuous flame region…
Year: 2008
Type: Document
Source: FRAMES
Enninful, Torvi
A numerical model of heat transfer in dry soil was developed to predict temperatures and depth of lethal heat penetration during cone calorimeter tests used to simulate wildland fire exposures. The model was used to compare predictions made using constant and temperature-…
Year: 2008
Type: Document
Source: FRAMES, TTRS
Hoy, French, Turetsky, Trigg, Kasischke
Satellite remotely sensed data of fire disturbance offers important information; however, current methods to study fire severity may need modifications for boreal regions. We assessed the potential of the differenced Normalized Burn Ratio (dNBR) and other spectroscopic indices…
Year: 2008
Type: Document
Source: FRAMES, TTRS
Murphy, Reynolds, Koltun
During the 2004 fire season ~6.6 million acres (~2.7 million ha) burned across Alaska. Nearly 2 million of these were on National Wildlife Refuge System lands inaccessible from the state's limited road system. Many fires burned through September, driven by unusually warm and dry…
Year: 2008
Type: Document
Source: FRAMES, TTRS
Liang, Calkin, Gebert, Venn, Silverstein
There is an urgent and immediate need to address the excessive cost of large fires. Here, we studied large wildland fire suppression expenditures by the US Department of Agriculture Forest Service. Among 16 potential non-managerial factors, which represented fire size and shape…
Year: 2008
Type: Document
Source: FRAMES, TTRS
Plucinski, Anderson
Factors affecting ignition thresholds of the litter layer of shrubland vegetation were investigated using reconstructed litter beds in a laboratory. The factors investigated were fuel moisture content (FMC), litter type (primarily species), pilot ignition source, and wind.…
Year: 2008
Type: Document
Source: FRAMES
Woodall, Westfall, Lutes, Oswalt
Coarse woody debris (CWD) may be defined as dead and down trees of a certain minimum size that are an important forest ecosystem component (e.g., wildlife habitat, carbon stocks, and fuels). Due to field efficiency concerns, some natural resource inventories only measure the…
Year: 2008
Type: Document
Source: FRAMES
Seli, Ager, Crookston, Finney, Bahro, Agee, McHugh
A simulation system was developed to explore how fuel treatments placed in random and optimal spatial patterns affect the growth and behavior of large fires when implemented at different rates over the course of five decades. The system consists of several command line programs…
Year: 2008
Type: Document
Source: FRAMES
Miller, Parisien, Ager, Finney
Spatially explicit information on the probability of burning is necessary for virtually all strategic fire and fuels management planning activities, including conducting wildland fire risk assessments, optimizing fuel treatments, and prevention planning. Predictive models…
Year: 2008
Type: Document
Source: FRAMES
Kennedy, Ford, Singleton, Finney, Agee
Effective decision making in environmental management requires the consideration of multiple objectives that may conflict. Common optimization methods use weights on the multiple objectives to aggregate them into a single value, neglecting valuable insight into the relationships…
Year: 2008
Type: Document
Source: FRAMES
Andersen, McGaughey, Reutebuch
High resolution, active remote sensing technologies, such as interferometric synthetic aperture radar (IFSAR) and airborne laser scanning (lidar) have the capability to provide forest managers with direct measurements of 3-dimensional forest canopy surface structure. While lidar…
Year: 2008
Type: Document
Source: FRAMES
Though fuel specialists, scientists and managers have developed treatment tools to reduce fuel hazards, such as mechanical thinning by removing trees, costs to treat lands at risk can be prohibitively high. Harvesting timber and woody materials that can then be sold reduces…
Year: 2008
Type: Document
Source: FRAMES
With a history of management choices that have suppressed fire in the West, ecosystems in which fire would play a vital role have developed tremendous fuel loads. As a result, conditions are prime for fires to grow large, escape attack measures, and become catastrophic…
Year: 2008
Type: Document
Source: FRAMES
Hann
The objectives of this power point are to 1) Review reference values and landscape FRCC, 2) Review NFPORS data fields for FRCC, 3) Review previous stand FRCC assessment tool, 4) Walk through examples of revised stand FRCC determination.
Year: 2008
Type: Document
Source: FRAMES
ANNOTATION: This document describes current US national fuel challenges in the context of increased renewable energy production. There is a description of the Congressionally created Biomass Research and Development Board's mandate: 'to coordinate programs within and among…
Year: 2008
Type: Document
Source: FRAMES
Omi
Wildfires continue to burn in the US despite rising concerns for the costs and losses associated with recurrent fire episodes. Prescribed fire and other fuel treatments have been proposed as potential solutions to US fire problems, though fire hazard reduction through fuels…
Year: 2008
Type: Document
Source: FRAMES
Rideout, Ziesler
Three longstanding and pervasive myths of wildland fire management are identified and explained using a basic application of economic theory. Each myth is explained and the collection of myths is examined to identify a common misapplication of the theory that ties them together…
Year: 2008
Type: Document
Source: FRAMES
Lankoande, Yoder
Wildfire risk mitigation through ex ante vegetation management is receiving more attention in the United States after a strong emphasis on suppression for a hundred years. This paper presents a dynamic economic model with three sets of input choice variables: the timing of pre-…
Year: 2008
Type: Document
Source: FRAMES
Ingalsbee, Henry, Catranides, Schulke
Successfully educating homeowners and communities about wildland fire ecology and management, reducing hazardous fuels, and restoring fire-adapted forest ecosystems will place enormous demands on the budgets, resources, and staff of federal agencies for several decades to come.…
Year: 2008
Type: Document
Source: FRAMES
Brooks, Lusk
This manual targets fire management staff and is designed to summarize the links between fire management and invasive plant invasions and management. It also provides practical guidelines that fire managers should consider with respect to invasive plants. Minimum recommendations…
Year: 2008
Type: Document
Source: FRAMES
Hall
ANNOTATION: This paper describes how most wood bioenergy crop systems in the United States are still in the early stages of development, with a wide variety of approaches under test in different regions of the country. In the United States, dedicated wood biomass cropland is…
Year: 2008
Type: Document
Source: FRAMES
ANNOTATION: These case studies show that all aspects of woody biomass removals, from markets to mechanization, are evolving. This report identifies the building blocks for successful biomass projects-including public involvement, partnerships with contractors, and judicious…
Year: 2008
Type: Document
Source: FRAMES
Evans
ANNOTATION: Woody biomass-usually logging slash, tops and limbs, or trees that cannot be sold as timber-is the lowest valued material removed from the forest and presents economic and logistical challenges. This report brings together 45 case studies of how biomass is removed…
Year: 2008
Type: Document
Source: FRAMES
Bergman, Zerbe
ANNOTATION: This paper explains and describes the concepts of wood energy on a residential, commercial, and industrial scale in the United States so that the Forest Service can help meet the demands of communities involved in the forest-products industry. In addition,…
Year: 2008
Type: Document
Source: FRAMES