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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 12976 - 13000 of 13150
Belenguer-Plomer, Tanase, Fernandez-Carrillo, Chuvieco
This paper presents a burned area mapping algorithm based on change detection of Sentinel-1 backscatter data guided by thermal anomalies. The algorithm self-adapts to the local scattering conditions and it is robust to variations of input data availability. The algorithm applies…
Year: 2019
Type: Document
Source: FRAMES
From the text...'Substance must be given to policies that state that fire suppression costs should be proportional to values at risk and that fire should assume a more natural role in manging the landscape. A workshop of Canadian fire experts was convened by the Candian Forest…
Year: 1997
Type: Document
Source: TTRS
Liski, Ilvesniemi, Makela, Starr
Potential causes for changes in the amounts of carbon (C) stored in the soils of boreal forests were studied by measuring the C in the soil along a 5000-year chronosequence in coastal western Finland and using a simple dynamic model of decomposition. The amount of soil C…
Year: 1998
Type: Document
Source: TTRS
Flannigan, Wotton, Richard, Carcaillet, Bergeron
Introduction...'Fire and climate are closely linked (Swetnam 1993). According to simulations of various general circulation models (GCMs), the earth's climate will be 1-3.5º C warmer by the end of the next century due to increasing atmospheric concentrations of radiatively…
Year: 1998
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
Schaeffer
From the text ... 'The smoke rising from a grass, brush or forest fire is primarily formed by the condensation of moisture and other vapors produced through pyrolysis and combustion. This smoke formation depends on the rate at which the surrounding air moves into the fire to…
Year: 1974
Type: Document
Source: TTRS
Komarek
From the text ... '...[B]efore discussing these four questions in more detail let me further show that forest fires are of a very ancient lineage and that their particulates have been a part of the natural atmosphere for milleniums. ....Now to the questions:1. Are the carbon…
Year: 1974
Type: Document
Source: TTRS
Campbell
'The United States obtains approximately 2.7 quads of energy per year from biomass while producing 1.5-3.0 million tons of ash. In the future, energy from biomass should increase to 4 quads, and perhaps it will go as high as 10-20 quads (1). Most of this energy comes from paper…
Year: 1990
Type: Document
Source: TTRS
Ryan
Consistent success in prescribed underburning requires managers to specify acceptable levels of fire injury and to describe the fuels, weather, and fire behavior necessary to accomplish the objectives. Information is assembled to assist managers in this process. Relationships…
Year: 1990
Type: Document
Source: TTRS
Gholz, Cropper
Because of their commercial importance, their widespread occurence and their relatively simple structure, pine forests are some of the most intensively studied ecosystems worldwide, affording unique opportunities for synthesis. We present results from a multi-investigator…
Year: 1992
Type: Document
Source: TTRS
Gajewski, Payette, Ritchie
1. Pollen analysis of sediment cores from the four zones that comprise the forest-tundra transition in northern Quebec provide a history of the vegetation that can be compared with extensive macrofossil data from the region. Basal radiocarbon dates indicate that the entire reion…
Year: 1993
Type: Document
Source: TTRS
Desponts, Payette
1 The postglacial history of jack pine (Pinus banksiana Lamb.) at its northernmost distribution limit in the upper boreal forest, along the Grande Riviere de la Baleine (northern Quebec), was reconstructed by using radiocarbon-dated conifer macrofossils found in dune palaeosols…
Year: 1993
Type: Document
Source: TTRS
Hogg, Lieffers, Wein
Global warming and the resultant increase in evapotranspiration might lead to lowered water tables in peatlands and an increase in fire frequency. The objective of this study was to investigate some of the potential effects of these changes on peat decomposition. Dry mass losses…
Year: 1992
Type: Document
Source: TTRS
Gorham
Boreal and subarctic peatlands comprise a carbon pool of 455 Pg that has accumulated during the postglacial period at an average net rate of 0.096 Pg/yr (1 Pg = 10'5 g). Using Clymo's (1984) model, the current rate is estimated at 0.076 Pg/yr. Longterm drainage of these…
Year: 1991
Type: Document
Source: TTRS
Lee, Cicek, Senkan
Temperature and species mole fraction profiles were obtained for atmospheric pressure, premixed, laminar, and flat flames of CHCl3/CH4 mixtures. Species mole fraction profiles were obtained using microprobe sampling coupled to on-line gas chromatography/mass spectrometry. Mole…
Year: 1993
Type: Document
Source: TTRS
Almendros, Gonzalez-Vila, Martin, Frund, Ludemann
Several structural changes were recognized by CPMAS 13C-NMR and resolution-enhanced IR spectroscopy after humic acids (HA) and fulvic acids (FA) were subjected to labratory heating at 350ºC. The NMR results suggested that the HA underwent decarboxylation, selective…
Year: 1992
Type: Document
Source: TTRS
Arens
Palynological sampling around wildfire event horizons was used to reconstruct vegetation replacement in a Carboniferous (c. 325 Ma) forest. The Joggins Section (Nova Scotia, Canada) includes 4,000 m of channel and overbank sandstones interbedded with stacked, immature paleosols…
Year: 1992
Type: Document
Source: TTRS
Etiegni, Campbell
Chemical and physical properties are important in the development of processes for the disposal and utilization of wood ash. Ash yield was seen to decrease by approximately 45% as the combustion temperature increased from 538 to 1093 degrees C. Potassium, sodium, zinc and…
Year: 1991
Type: Document
Source: TTRS
Dormaar, Pittman, Spratt
[no description entered]
Year: 1979
Type: Document
Source: TTRS
Sydes, Miller
[no description entered]
Year: 1988
Type: Document
Source: TTRS
Auclair, Evin, Pages
Robinia pseudocacia stem annual growth rings from 1958 to 1987 were analyzed for 14C content. The radioactivity of annual rings was found to be strongly correlated with 14C concentration in the atmosphere, which showed a very sharp rise until 1963 due to nuclear weapon tests…
Year: 1990
Type: Document
Source: TTRS
Ward, McMahon, Adams
The information presented is directed to environmental scientists and resource managers concerned with sulfur emissions from combustion processes. Atmospheric chemists believe these emissions accumulate in the stratosphere and affect the earth's radiation balance. Some of these…
Year: 1982
Type: Document
Source: TTRS
Radke, Hobbs
[no description entered]
Year: 1989
Type: Document
Source: TTRS