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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 563
Larocque, Bergeron, Campbell, Bradshaw
Succession after fire has mainly been studied by chronosequence, which does not allow study of pre- and post-fire communities at the same site. By using palynology and anthracology. we recovered vegetation communities and fire histories through time on islands of Duparquet Lake…
Year: 2000
Type: Document
Source: TTRS
Aubin, Beaudet, Messier
This study was conducted in six different forest types in Abitibi. Que., (i) to identify the factors that most influence understory light transmission in the southern boreal forest and (ii) to develop light extinction coefficients (k), which could be used to simulate light…
Year: 2000
Type: Document
Source: TTRS
From the text...'Fire shelter training has for years stressed the importance of deploying fire shelters where there is no direct flame contact. However, the results of recent tests by the Missoula Technology and Development Center, a part of the USDA Forest Service's Fire and…
Year: 2000
Type: Document
Source: TTRS
Romo, Grilz, Redmann, Driver
The impacts of autumn or spring burning on Symphoricarpos occidentalis were studied in Fescue Prairie in central Saskatchewan. Symphoricarpos density increased two- to three-fold over preburn density in the 1st 2 growing seasons following a burn. Individual shoot weights were…
Year: 1993
Type: Document
Source: TTRS
Suffling
Studies of anticipated effects of global warming tend to concentrate on the physiological limits of individual organisms, and imputed modifications to biome distributions expresed as climax ecosystems. Changes in distributions of individual species and of tree species…
Year: 1993
Type: Document
Source: TTRS
Weihs, Small
We develop a simple analytical model to estimate the thickness of a smoke layer formed by a plume of a large area fire and to account for crosswinds. We take advantage of the dominant flow features in the upper part of the rising plume and in the smoke layer far from the plume…
Year: 1993
Type: Document
Source: TTRS
Taplin
We correct the variance for the rate of spread of a fire through a non-homogeneous fuel as described in Catchpole et al. (1989, Ecol. Modelling, 48: 101-112). The spatial dependence of the fuel types can greatly influence this variance; a phenomenon not expressed by the analysis…
Year: 1993
Type: Document
Source: TTRS
This report offers findings and recommendations that address the threat of wildfires in forest and range ecosystems. The report is based on information gathered by the National Commision on Wildfire Disasters and is intended for policymakers at the federal, state, and local…
Year: 1993
Type: Document
Source: TTRS
Schaefer
The scales of spatial patterns of the vascular understorey were examined during postfire succession in the taiga of southeastern Manitoba. Patterns of individual species from analogous burned (5 years old) and old-growth (>90 years old) communities were revealed using Paired…
Year: 1993
Type: Document
Source: TTRS
Schaber, Kokko, Entz, Richards
Increased seed yields often result when alfalfa fields are burned in spring. The main pollinator of seed alfalfa in Alberta is the alfalfa leafcutter bee. Megachile rotundata (F.). that cuts pieces of leaves to build thimble-like cells. One hypothesis for increased seed yield is…
Year: 1993
Type: Document
Source: TTRS
Schmidtling, Hipkins, Carroll
From the text...'The present study examines geographic patterns of allozyme variation in longleaf and loblolly pines to provide evidence for the location of Pleistocene refugia for the two species.... It is proposed that the continuous linear decrease in allozyme variation in…
Year: 2000
Type: Document
Source: TTRS
McCullough
[no description entered]
Year: 2000
Type: Document
Source: TTRS
Simoneit, Rogge, Lang, Jaffe
[no description entered]
Year: 2000
Type: Document
Source: TTRS
Carcaillet, Richard
Postglacial fire history has been reconstructed for eastern Canada from charcoal-influx anomalies from 30 sites taken. from a lacustrine charcoal database. The reconstruction exhibits coherent patterns of fire occurrence in space and time. The early Holocene is characterized by…
Year: 2000
Type: Document
Source: TTRS
Duchesne, Hawkes
From the text...'Major forest types include those where aspen, eastern white and red pine stands, and jack pine stands are found either as fire-maintained seral types or exceptionally as climax stands (see table 3-1 for FRES, Kuchler, and SAF cover type designations). This…
Year: 2000
Type: Document
Source: TTRS
Miller
From the text... 'Fire is a key ecological process within most ecosystems in the United States and Canada. An understanding of factors controlling the initial response of vegetation to fire is essential to its management. Fire effects on plants can vary significantly among fires…
Year: 2000
Type: Document
Source: TTRS
Brown
At the request of public and private wildland fire managers who recognized a need to assimilate current fire effects knowledge, we produced this state-of-the-art integrated series of documents relevant to management of ecosystems. The series covers our technical understanding of…
Year: 2000
Type: Document
Source: FRAMES, TTRS
Larsen
Knowledge of temporal changes in the area burned by wildfires is required to understand their influence on global climate change. This paper reviews the primary methods of reconstructing and measuring area burned. The area burned by wildfires is typically reconstructed using…
Year: 2000
Type: Document
Source: TTRS
Duchesne, Herr, Wetzel, Thompson, Reader
Eastern white pine (Pinus strobus L.) does not regenerate well in the absence of fire, or without mechanical exposure of mineral soil, while balsam fir (Abies balsamea L. Mill.) is a common understory species on sites occupied by white pine. We conducted two experiments to…
Year: 2000
Type: Document
Source: TTRS
Brais, David, Ouimet
In August of 1995, wildfires burnt over 50 000 ha of boreal forest in northwestern Quebec. A balance sheet approach was used in order to assess the long term effects of fire and subsequent salvage harvesting operations on nutrient site capital. Following a validation of burn…
Year: 2000
Type: Document
Source: TTRS
Thompson, Vertinsky, Schreier, Blackwell
Concerns about fire in North American forest management are shifting from a strict focus on fire prevention to a broader view which considers fire accommodation and fire emulation as management alternatives. There is a substantial gap between the articulation of general…
Year: 2000
Type: Document
Source: TTRS
Buddle, Spence, Langor
To test whether spider succession following harvest differed from succession following wildfire, spiders were collected by pitfall trapping and sweep netting over two years in aspen-dominated boreal forests, Over 8400 individuals is from 127 species of spiders were identified…
Year: 2000
Type: Document
Source: TTRS
Hansen, Rotella, Kraska, Brown
Landscapes are often heterogeneous in abiotic factors such as topography, climate, and soil, yet little 15 known about how these factors may influence the spatial distribution of primary productivity. We report estimates of aboveground net primary productivity (ANPP) in 90…
Year: 2000
Type: Document
Source: TTRS
Robichaud, Hungerford
Highly variable water repellent soil conditions have been reported after forest fires. We examined interactions among heating, soil water content and soil texture on water repellency. Undisturbed, 305 mm diameter cores were collected in the field from four soils commonly…
Year: 2000
Type: Document
Source: TTRS