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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 216
Uman
From the text (p.430) ... 'The primary purposes of this paper are to convey to the reader some feeling for the history of lightning research, a general idea of how lightning 'works', some quantitative data regarding its physical parameters, and information on how these are…
Year: 1974
Type: Document
Source: TTRS
Komarek
From the text (p.422) ... 'That lightning can effect trees in diverse ways has been recorded for a long time and in fact, also occurs in the early mythology of man. However,the serious scientific study of these effects on various plants and animals has been very sporadic and…
Year: 1974
Type: Document
Source: TTRS
Simard
Between 1931 and 1961 Canadian forest fire researchers gathered a vast quantity of data on weather, fuel moisture and test fire behavior. The original purpose of the data was primarily for the development of forest fire danger tables. The data was gathered at 11 field stations…
Year: 1970
Type: Document
Source: TTRS
Kiil, Silversides
An inexpensive and simple technique for measuring the average wind velocity in the lower 600 m of the atmosphere is proposed. The technique uses 30-g pilot balloons filled with helium. Final position of the balloon is measured by a clinometer and a compass--instruments which are…
Year: 1974
Type: Document
Source: TTRS
Smith, Craig, Chu
Fungal deterioration of second-growth Douglas-fir logs, felled each month from August 1961 to May 1962, was studied 2, 4, and 6 years after felling. Decay increased 10% of log volumes after 2 years to 47% after 6 years. The rate of decay, particularly for the brown cubical type…
Year: 1970
Type: Document
Source: TTRS
Ryabukha
Discusses various practical measures to prevent the spread of fire on forest peat bogs already drained or to be drained. These measures include reduction of the depth or frequency of the drains; the use of sluice-gates to regulate the flow; and the creation of 'dams' across the…
Year: 1974
Type: Document
Source: TTRS
Methven, Murray
'...Thus the use of fire in mature red and white pine stands has been demonstrated to have definite potential for the control of balsam fir and the establishment of white pine regeneration, whether the management objective is purely commercial or also involves recreational and…
Year: 1974
Type: Document
Source: TTRS
Doan, Martell
[no description entered]
Year: 1974
Type: Document
Source: TTRS
Byram, Nelson
Buoyancy production rates for a pure heat source and for a fire heat source of burning woody fuels show that fire may be regarded as pure source yielding heated air rather than heated combustion products.
Year: 1974
Type: Document
Source: TTRS
Byram, Nelson
The authors present scaling relationships for modeling pulsating fires. Data gathered from various sizes of pulsating fires compared favorably with the predicted relationships between fire diameter and pulsation frequency.
Year: 1970
Type: Document
Source: TTRS
Ginns
Rhizina undulata Fr. occurred on about one-third of the 160 logging sites sampled 1 year after each area was burned. Three years after burning, apothecia were rarely found. The fungus causes mortality of seedlings planted on burned sites. Severity of attack within a seedling…
Year: 1974
Type: Document
Source: TTRS
Anderson
What is flammability? The author suggests that it consists of ignitibility, sustainability, and combustibility. He defines ignitibility in terms of fuel properties and heat source intensity. Similar methods for determining sustainability and combustibility have not yet been…
Year: 1970
Type: Document
Source: TTRS
Countryman
[no description entered]
Year: 1974
Type: Document
Source: TTRS
Fosberg, Lancaster, Schroeder
Standard drying conditions in the laboratory have been related to the diurnal fluctuations of temperature and humidity to define a standard drying day for forest fuels. The mean equilibrium moisture content of a fuel on a standard drying day is slightly different from the…
Year: 1970
Type: Document
Source: TTRS
Fosberg
Numerical solutions of the time-dependent diffusion equation were used to evaluate the influence of species and size on drying rates of heartwood of six tree species-four of them common forest fuels and two representing extremes of microstructures in heartwood. Cylindrical…
Year: 1970
Type: Document
Source: TTRS
Berlad
A theoretical model is constructed that represents quasi-steady fire spread in solid fuel arrays. The continuum representation employs descriptors that follow naturally from existing flame theory and that correspond to real observables. A set of 'debris conservation equations'…
Year: 1970
Type: Document
Source: TTRS
Dodge
Fire retardants used in combating forest and range fires have been accused of killing livestock by nitrate poisoning. Ammonia-based retardants cannot cause nitrate poisoning directly. They must first enter the soil, be converted to nitrates, then be absorbed and accumulated by…
Year: 1970
Type: Document
Source: TTRS
Byram, Martin
The fire whirlwind, an erratic and violent phenomenon associated with the behavior of intense fires, may generate velocities comparable to those reached in tornadoes. All the conditions essential to the formation of fire whirlwinds can be readily produced in the laboratory on a…
Year: 1970
Type: Document
Source: TTRS
Cargill
Fire perimeters can be quickly estimated using a 'rate of spread/elapsed time' table. This eliminates the need for plotting the fire acreage in order to determine the perimeter of the fire, and control force requirements based on fire perimeter can be determined quicker.
Year: 1970
Type: Document
Source: TTRS
Brown, Roussopoulos
In testing accuracy of the planar intersect method, bias due to nonhorizontal orientation of woody particles ranged from 8 to 39 percent. Bias due to the use of arithmetic average diameters instead of quadratic mean diameters for solving volume equations ranged from 9 to 16…
Year: 1974
Type: Document
Source: TTRS
Lemon
[no description entered]
Year: 1970
Type: Document
Source: TTRS
Taylor
[no description entered]
Year: 1974
Type: Document
Source: TTRS
Pank
[no description entered]
Year: 1974
Type: Document
Source: TTRS
Knipe
[no description entered]
Year: 1974
Type: Document
Source: TTRS