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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 1 - 25 of 83
Turner, Romme, Gardner
The 'bloom' of annual and perennial plants following fire in the chaparral is well documented, but there is controversy over what factors cause this burst of new growth. I examined the relative importance of fire, competition, and herbivory in seedling germination and…
Year: 1991
Type: Document
Source: TTRS
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 fuelbed in the absence of…
Year: 1991
Type: Document
Source: TTRS
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…
Year: 1991
Type: Document
Source: TTRS
Kourtz, Todd
Lightning causes one third of the 9000 wildfires that occur in Canada. Annually, these lightning-caused fires account for 90% of the area burned and cost Canadians at least 150 million dollars in suppression costs and values destroyed. Unlike the fires caused by human negligence…
Year: 1991
Type: Document
Source: TTRS
Peck, Peek
Prescribed fire has traditionally been used to create and maintain Elk habitat in the Tuchodi River area of northeastern British Columbia. Elk use of post fire vegetation was examined. Elk wintered primarily on younger postburn vegetation dominated by grasses or shrubs, except…
Year: 1991
Type: Document
Source: TTRS
Van Wagner
This paper looks first at the kind of forest fire statistics that are currently available in Canada. The main statistics are number of fires area burned, causes, and control costs. Good inventory data on burned areas are not available. The recent rising trend in national burned…
Year: 1991
Type: Document
Source: TTRS
Weber
This is a review of the essential ingredients needed to make a mathematical model of fire spread through a fuel bed. The physical problem is outlined in general terms. Previous models are classified as statistical, empirical, or physical in accordance with the methods used in…
Year: 1991
Type: Document
Source: TTRS
Brown, Reinhardt
Equations for predicting duff and large woody fuel (7.6+ cm) consumption are summarized. Dependent variables are duff depth reduction, percentage duff depth reduction, percentage mineral soil, large fuel diameter reduction, and percentage large fuel reduction. Opportunities to…
Year: 1991
Type: Document
Source: TTRS
Hungerford, Campbell
Predictions of soil heating for two models were compared with temperatures and moisture contents measured in laboratory experiments. Columns packed with soil of different water contents and bulk densities were placed under a radiant gas heater. Temperature and water content were…
Year: 1991
Type: Document
Source: TTRS
Viney, Hatton, Dawes
The moisture content of the litter is one of the most important environmental factors affecting the ignition and propogation of a forest fire. The concept of equilibrium moisture content has proven utility in making a meaningful connection between weather and litter moisture.…
Year: 1991
Type: Document
Source: TTRS
Todd, Kourtz
People are responsible for starting two out of every three forest fires in Canada. To efficiently suppress these fires while they are still small, a modern forest fire control organization must be able to predict their numbers and locations one day in advance. Contrary to…
Year: 1991
Type: Document
Source: TTRS
Fuchs
[no description entered]
Year: 1991
Type: Document
Source: TTRS
Latham
A prescribed fire was ignited near Chapleau, western Ontario, Canada, on the afternoon of August 10, 1989. The fire, covering approximately 400 ha, burned vigorously over a period of 3 hours, from 1400 to 1700 EDT, generating a plume cloud structure including a portion…
Year: 1991
Type: Document
Source: TTRS
Messier, Kimmins
Above-and below-ground vegetation recovery was assessed 2,4 and 8 years after logging and burning on an age sequence of sites dominated by salal (Gaultheria shallon Pursh) on northern Vancouver Island, British Columbia. The total above-ground vegetation biomass quadrupled from…
Year: 1991
Type: Document
Source: TTRS
McAlpine, Wakimoto
The acceleration phase of a forest fire, from ignition to the equilibrium rate of spread, is perhaps the most important phase of fire behavior because often it represents the only time period in which suppression efforts could be effective. A series of experimental fires in a…
Year: 1991
Type: Document
Source: TTRS
Wertz
[no description entered]
Year: 1991
Type: Document
Source: TTRS
Davi
Computers are rapidly expanding into the urban fire safety area. This paper presents some social implications caused by the use of computers for fire safety databases, arson prediction programs, and fire simulation programs. In regards to the new technological advances this…
Year: 1991
Type: Document
Source: TTRS
Christensen
In this paper, I shall argue that questions such as these can only be answered in the context of a clear understanding of wilderness processes and overall wilderness management objectives. I shall assert that wilderness management should be based on the answers to three…
Year: 1991
Type: Document
Source: TTRS
Carrow
[no description entered]
Year: 1991
Type: Document
Source: TTRS
Ross, Smith, O'Brien
Stand ages and fire scars were used to piece together the histories of stand-replacing conflagrations and noncatastrophic fires, respectively, in a 1500-hectare area east of Lesser Slave Lake, Alberta, Canada. The overall distribution of stand ages in the study area indicates a…
Year: 1991
Type: Document
Source: TTRS
Carlton
[no description entered]
Year: 1991
Type: Document
Source: TTRS
Hoekstra, Allen, Flather
From the text 'We investigated the ecological literature to discover whether concepts and organisms were indeed paired. With this retrospective examination, we hope to raise ecologists' awareness of scale-dependent relationships among organisms and ecological concepts and the…
Year: 1991
Type: Document
Source: TTRS
Bergeron
In order to characterize the fires regime of the southern boreal forest and to understand the way in which landscape and fire regime interact, a detailed study of fire history was undertaken in two adjacent contrasting landscapes in northwestern Quebec. The fire history for the…
Year: 1991
Type: Document
Source: TTRS
Leberg
There are few empirical studies of the effects of human-induced fragmentation and bottlenecks on the genetic structure of field populations. Assessment of these effects is necessary to evaluate the relevance of predictions obtained from simulation and theoretical models to the…
Year: 1991
Type: Document
Source: TTRS
Hirsch
In 1989 a new record was established for the number of fires (1147) and area burned (3.28 million ha) in Manitoba. These fires resulted in the unprecedented evacuation of 24,500 people from 32 different communities and cost over $68 million (CDN) to suppress. The first major…
Year: 1991
Type: Document
Source: TTRS