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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 101 - 125 of 306
Henderson
The persistence and severity of water repellency in soils as affected by slashburning was examined in the municipal watersheds of Vancouver by the water drop penetration time (WDPT) and contact angle methods, respectively. Also hydrophobic materials wre extracted from soil,…
Year: 1983
Type: Document
Source: TTRS
Kasischke, French, Harrell, Christensen, Ustin, Barry
Normalized difference vegetation index (NDVI) composite image data, produced from AVHRR data collected in 1990, were evaluated for locating and mapping the areal extent of wildfires in the boreal forests of Alaska during that year. A technique was developed to map forest fire…
Year: 1993
Type: Document
Source: TTRS
Clark, Stocks
Changing climate and land use appear to importantly affect the biosphere by way of impacts on fire regimes. Feedback effects on climate and air quality are likely through emissions of trace gases, aerosols, and particulates that affect radiation budgets, stability of the…
Year: 1993
Type: Document
Source: TTRS
Bishop, Armbruster
We compared the thermoregulatory capabilities of tropical and subarctic bees to determine whether bees from higher latitudes have greater thermoregulatory capabilities. The data indicate that thermoregulatory capability is a function of size and wing loading, and there is no…
Year: 1993
Type: Document
Source: TTRS
Bessie, Johnson
Surface fire intensity (kW m[-1]) and crown fire initiation were predicted using Rothermel's (1972) and Van Wagner's (1977) models, with fuel data from 47 subalpine conifer stands and 35 years of daily weather (moisture contents and windspeeds). Rothermel's intensity equations…
Year: 1993
Type: Document
Source: TTRS
Gutsell, Johnson
We have constructed a model for the transient heating of cones showing that there is a logarithmic relationship between the time (sec) to cone opening (releasing viable seeds) or cone ignition and temperature (°K) in the convective column above a fire. The slope of the curve is…
Year: 1993
Type: Document
Source: TTRS
Heard
Larvae of the midge Metriocnemus knabi and of the mosquito Wyeomyia smithii feed on decaying invertebrate carcasses inside the water-filled leaves of the purple pitcher plant. I examined the interaction between these two species in natural populations in Gros Morne National Park…
Year: 1993
Type: Document
Source: TTRS
Hopkins, Miyanishi
Prescribed burning is being used at Pinery Provincial Park in southern Ontario to restore an oak savanna community which has been changing into a closed oak woodland due to a past policy of fire suppression and conifer reforestation. Quercus muehlenbergii, a shade-intolerant…
Year: 1993
Type: Document
Source: TTRS
Larsen, MacDonald
To determine whether there are persistent differences in fire frequency in Picea glauca and Pinus banksiana forests, we examine dendrochronological and palynological records of fire history. The time since the last fire at 165 stands located in Wood Buffalo National Park (44,807…
Year: 1993
Type: Document
Source: TTRS
Tyler, D'Antonio
In circumstances where species vie for limited resources, disturbance can preclude competition by lowering population densities and thereby relieving pressure on resources. For that reason, competition is believed to be unimportant in the establishment of plant seedlings…
Year: 1993
Type: Document
Source: TTRS
Negrete, Britton
The objectives of this study are to determine the effects of prescribed burning on the productivity and quality of six tropical grass species under semitropical conditions on the Pacific Coast of Mexico. Tame tropical pastures in this area are used for beef cattle production,…
Year: 1983
Type: Document
Source: TTRS
Mangan
The use of existing fire weather history from computerized data storage libraries, in conjunction with fire use programs and routines, allows the fire planner to develop realistic prescription limits, especially when the use of unplanned ignitions is directed. The integration of…
Year: 1983
Type: Document
Source: TTRS
Malm
Goals and objectives outlined in the Clean Air Act of 1977 are in conflict with land management practices that utilize control or prescribed burns to maintain a healthy ecosystem. Specifically, smoke emissions from burn areas can significantly and adversely affect the visual air…
Year: 1983
Type: Document
Source: TTRS
Marsden
Polychotomous response data occur in the study of forest fire effects and in other forestry sciences. The response can be represented by the joint occurance of several dichotomous responses. When it is reasonable to represent the polychotomous response in this way, the…
Year: 1983
Type: Document
Source: TTRS
Lopoukhine, White
Fire management in Canada's national parks is facing other alternatives besides traditional suppression. The 1979 Parks Canada Policy permits a full range of options while the Natural Resources Management Process (NRMP) provides the framework by which specific options will be…
Year: 1983
Type: Document
Source: TTRS
Rustagi
Some simple steps are offered in the calculation of smple size in simple random sampling and two brief examples presented. © Society of American Foresters, Bethesda, MD. Abstract reproduced by permission.
Year: 1983
Type: Document
Source: TTRS
Perez-Chavez
Results are presented of studies in 1979 in fired forests in the vicinity of Uruapan, Michoacan, Mexico. Resistance to fire damage and insect attack (reported for 5 Pinus spp.) was greatest in P. michoacana, least in P. leiophylla. Trees suffering a moderate amount of fire…
Year: 1983
Type: Document
Source: TTRS
Poggiani, Rezende, Filho
Burning of understory vegetation and litter accumulated on the forest floor (mainly branches and leaves) after clearcutting is a method usually applied to facilitate logging eucalyptus plantations exploited for charcoal production. To evaluate burning effects, five plots of 1800…
Year: 1983
Type: Document
Source: TTRS
Foster
The fire history of the wilderness of southeastern Labrador is marked by a patchy distribution of large fires in time and space. During the 110-year period encompassed by this study, major fires occurred in four decades, 1870-1879, 1890-1899, 1950-1959, 1970-1979. From 1900 to…
Year: 1983
Type: Document
Source: TTRS
Flinn, Pringle
Rhizomes of eight understory species were subjected to treatments of 45, 50, 55 and 60 degrees for 5 min in a water bath. Selecton of thesespecies for study was based on differences in the depth of the rhizomes, in habitat, and in rhizome morphology. Samples were collected from…
Year: 1983
Type: Document
Source: TTRS
Delisle, Dube
[no description entered]
Year: 1983
Type: Document
Source: TTRS
Chrosciewicz
[no description entered]
Year: 1983
Type: Document
Source: TTRS
Grant
[no description entered]
Year: 1983
Type: Document
Source: TTRS
Eaton, Wendler
The high variablility of burning conditions and fuels, found in Alaskan forest fires, produces an associated complex emission of particulate matter. Histological evidence of some large particles has been found in the forest fire plumes as well as aerosols resulting apparently…
Year: 1983
Type: Document
Source: TTRS
Clements, Ward, Adkins
Photography is practical for recording and measuring some aspects of forest fire behavior if the scale and perspective can be determined. This paper describes a photogrammetric method for measuring flame height and rate of spread for fires on flat terrain. The flames are…
Year: 1983
Type: Document
Source: TTRS