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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 276 - 300 of 300
Pojar, MacKinnon
From introduction and back cover: 'The north Pacific coast of North America contains some of the most fascinating and distinctive ecosystems on earth - from majestic ancient forests to lush alpine meadows, sodden muskegs, open woodlands, dry rocky slopes and grasslands. The…
Year: 1994
Type: Document
Source: FRAMES
Alexander
This paper offers some suggestions and field guides with respect to the operational application of C.E. Van Wagner's (1997, Can. J. For. Res. 7:23-34) theory to calculate the threshold conditions for the start and spread of crown fires in conifer forests. Three categories of…
Year: 1988
Type: Document
Source: FRAMES
Aitchison-Benell
The basic objective of this study was to determine those possible pioneer and climax species from disturbed and undisturbed plots respectively. In southeastern Manitoba, pitfall transects in freshly-burnt and control bogs, dominated by Picea marinara, and pine ridges, dominated…
Year: 1994
Type: Document
Source: FRAMES
McKenzie, Hao, Richards, Ward
The major condensible products (-45ºC) from smoldering combustion of ponderosa pine sapwood have been identified and quantified. Methylene chloride extracts of the condensate, as well as nonextracted condensate, were analyzed by gas chromatography/mass spectrometry (GC/MC). Non-…
Year: 1994
Type: Document
Source: TTRS
Kasischke, Bourgeau-Chavez, French
Investigations have shown that fires in boreal forests result in characteristic responses which are recorded on ERS-1 SAR imagery. Using one of the many fire signatures observed on ERS-1 SAR imagery, the analysis of the data revealed there is >10 dB in variation in image…
Year: 1994
Type: Document
Source: FRAMES
Hennon, Shaw
Yellow cedar (Chamaecyparis nootkatensis) is a valuable tree species that is experiencing an extensive forest decline on over 200,000 ha of unmanaged forest in southeast Alaska. Biotic factors appear secondary and some abiotic factor is probably the primary cause of this…
Year: 1994
Type: Document
Source: FRAMES
Hogg
Four species of boreal forest conifers (Picea glauca, P. mariana, Larix laricina and Pinus banksiana) share a similar southern limit of natural distribution in the three Prairie Provinces (Alberta, Saskatchewan and Manitoba) of western Canada. The southern boundaries of boreal…
Year: 1994
Type: Document
Source: FRAMES
Haines
It happens to most firefighters sooner or later if they have been on the job long enough. Everything along the fireline seems fairly well controlled. But then, unexpectedly, the wind shifts and becomes erratic. Wind speed picks up dramatically for 5 to 15 minutes and then…
Year: 1988
Type: Document
Source: FRAMES, TTRS
Efremova, Efremov
Four stages of thermal degradation of peat are distinguished in the southern taiga subzone of western Siberia; the stages are determined by the types of fires and their intensity. Fire strongly affects compaction of peat, which leads to a significant increase in stores of ash…
Year: 1994
Type: Document
Source: FRAMES
Edwards, Barker
Changing abundances of taxa in the pollen record of northeastern Alaska contain a climate signal and may be compared with GCM simulations of paleo climates. Cold, dry conditions indicated by full-glacial pollen spectra are in broad agreement with model simulations. Successive…
Year: 1994
Type: Document
Source: FRAMES
Dipert, Warren
A description is given of the FIRE MOUSE TRAP (FMT - Flying Infrared Enhanced Manoeuvrable Operational User Simple Electronic Tactical Reconnaissance and Patrol) system for mapping forest fires, which was first used experimentally in Alaska in 1985. Forward looking infrared…
Year: 1988
Type: Document
Source: FRAMES
DeVelice, Queitzsch, Holsten
Species richness did not change on burned plots but declined 24% on the non-burned plots. Compositional changes resulted in changed vegetation types for about one half of both the burned and not-burned plots. It appears that regeneration requirements (e.g., mineral soil) for…
Year: 1994
Type: Document
Source: FRAMES
Collins, Racine, Walsh
The effects of two large experimental crude oil spills conducted in the winter and summer 1976 in a permafrost-underlain black spruce forest of interior Alaska were assessed 15 years after the spills. Effects on permafrost, as determined from measurements of active layer thaw…
Year: 1994
Type: Document
Source: FRAMES
Carleton, MacLellan
The woody vegetation that developed after clear felling and logging 131 stands dominated by Picea mariana was compared with that of stands that developed after fire in boreal forests of Ontario. Each dataset represents a stand chronosequence on a range of substrates.…
Year: 1994
Type: Document
Source: FRAMES
Bergeron, Charron
Arboreal succession in the southern boreal forest of QuTbec was documented through a dendroecological analysis of a mid-successional stand originating from fire 75 years ago. The studied stand was located in the forest surrounding Lake Duparquet, south of Lake Abitibi in…
Year: 1994
Type: Document
Source: FRAMES
Taylor, Parkinson
Respiration rates and mass losses of decomposing pine (Pinus contorta Loud. X P. banksiana Lamb.) and aspen (Populus tremuloides Michx.) leaf litter were compared in laboratory microcosms for a range of temperature and moisture levels. For both litter types, a pair of high-…
Year: 1988
Type: Document
Source: TTRS
White
This article explores the evidence for monoterpenes to alter rates of nutrient cycling, with particular emphasis on the nitrogen (N) cycle, from an ecosystem perspective. The general N cycle is reviewed and particular processes are noted where monoterpenes could exert control.…
Year: 1994
Type: Document
Source: TTRS
Dignon, Atherton, Penner, Walton
We present estimates of nitrogen oxide (NOx) emission from worldwide biomass burning totaling ~13 Tg N yr-1 on a 1 degree longitude by 1 degree latitude grid. Roughly 80 percent of these emissions occur in the zone from 25N to 25 degrees S. The inventory presented here is…
Year: 1994
Type: Document
Source: TTRS
Boring, Swank, Waide, Henderson
The relative importance of nitrogen inputs from atmospheric depositions and biological fixation is reviewed in a number of diverse, non-agricultural terrestrial ecosystems. Rates of both symbiotic and nonsymbiotic fixation appear to be greater during early succession stages of…
Year: 1988
Type: Document
Source: TTRS
Maillette
[no description entered]
Year: 1988
Type: Document
Source: TTRS
Woodcock, Wells
It is possible to delimit the areas of the North, Central, and South America that are most susceptible to fire and would have been most affected by burning practices of early Americans. Areas amounting to approximately 155 x 105 km² are here designated as the most burnable part…
Year: 1994
Type: Document
Source: TTRS
Sydes, Miller
[no description entered]
Year: 1988
Type: Document
Source: TTRS
Robinson
Fire links the biosphere and the atmosphere. The linkage is, as yet, poorly quantified. Evidence suggests that a few percent of total C fixed by photosynthesis is oxidized by burning. Biomass burning seems to be globally significant in terms of associated: • Releases of trace…
Year: 1988
Type: Document
Source: TTRS
Ryan, Reinhardt
We used data on 2356 trees from 43 prescribed fires in Idaho, Montana, Oregon and Washington states to model postfire tree mortality. Data were combined for seven species of conifers to develop binary logistic regression models for predicting the probability of mortality.…
Year: 1988
Type: Document
Source: TTRS
Evaluating the type and state of Alaska taiga forests with imaging radar for use in ecosystem models
Changes in the seasonal CO2 flux of the boreal forests may result from increased atmospheric CO2 concentrations and associated global warming patterns. To monitor this potential change, a combination of information derived from remote sensing data, including forest type and…
Year: 1994
Type: Document
Source: FRAMES