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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 151 - 175 of 679
Lafleur, Parsons, Bradley, Francoeur
Ground-nest densities and nesting habits of 13 ant species were quantified in five postfire age classes (1, 9, 23, 47, and 79 yr old) in the lichen-spruce woodland of Quebec, Canada. There were no significant differences in ant nest densities between age-classes (average of 163…
Year: 2006
Type: Document
Source: TTRS
Ravi, D'Odorico, Herbert, Zobeck, Over
[1] The occurrence of fire and the subsequent increase in wind erosion are known to affect vegetation dynamics in dryland landscapes. Fires act as a disturbance on shrubs and trees and expose the soil surface to the erosive action of wind, thereby affecting the loss and…
Year: 2006
Type: Document
Source: TTRS
Benscoter
Questions: What is the mechanism of bog ground layer colonization post-fire? Is species colonization stochastic or does facilitation occur? Location: Boreal bog peatland near Crow Lake, Alberta, Canada. Methods: Diaspore-addition treatments were applied in 2003 to autoclaved…
Year: 2006
Type: Document
Source: TTRS
McKenzie, O'Neill, Larkin, Norheim
Visibility impairment from regional haze is a significant problem throughout the continental United States. A substantial portion of regional haze is produced by smoke from prescribed and wildland fires. Here we describe the integration of four simulation models, an array of GIS…
Year: 2006
Type: Document
Source: TTRS
Mason, Trentmann, Winterrath, Yokelson, Christian, Carlson, Warner, Wolfe, Andreae
Results from two independently developed biomass-burning smoke plume models are compared. Model results were obtained for the temporal evolution of two nascent smoke plumes originating from significantly different fire environments (an Alaskan boreal forest and an African…
Year: 2006
Type: Document
Source: TTRS
Pengelly, Hamer
Hedysarum (Hedysarum spp.) roots are a major food for grizzly bears (Ursus arctos) over much of their Canadian and Alaskan range. In Banff National Park, grizzly bears typically dig roots of pink hedysarum (H. alpinum) in willow (Salix glauca, S. farriae) - dwarf birch (Betula…
Year: 2006
Type: Document
Source: TTRS
Drewa, Peters, Havstad
Relationships involving fire and perennial grasses are controversial in Chihuahuan Desert grasslands of southern New Mexico, USA. Research suggests that fire delays the resprouting of perennial grasses well after two growing seasons. However, such results are confounded by…
Year: 2006
Type: Document
Source: TTRS
Keyes
In combination with measured stand data and assumed environmental conditions, reasonable estimates of foliar moisture content (FMC) are necessary to determine and justify silvicultural targets for canopy fuels management strategies. FMC often is overlooked in fuels planning,…
Year: 2006
Type: Document
Source: TTRS
Hiratsuka, Toma, Diana, Hadriyanto, Morikawa
After the 1998 forest fire in East Kalimantan, Indonesia, biomass recovery of naturally regenerated vegetation was estimated in order to evaluate the initial secondary succession patterns of the burned land. We established research plots in naturally regenerated vegetation that…
Year: 2006
Type: Document
Source: TTRS
Ohlson, Berry, Gray, Blackwell, Hawkes
This paper provides an example of the practical application of multi-attribute trade-off analysis (MATA) to wildfire management. The MATA approach supports more informed decision-making because it exposes important trade-offs among competing management objectives (requiring…
Year: 2006
Type: Document
Source: TTRS
Tinner, Hu, Beer, Kaltenrieder, Scheurer, Krahenbuhl
Pollen, plant macrofossil and charcoal analyses of sediments from two Alaskan lakes provide new data for inferring Lateglacial and Holocene environmental change. The records span the past 14,700 years at Lost Lake, 240 m a.s.l., central Alaska, north of the Alaska Range and 9600…
Year: 2006
Type: Document
Source: TTRS
Meyn, Feller
Forest fires in British Columbia often leave patches of unburned vegetation (forest remnants) within their perimeters. These remnants help to maintain biological diversity and structural complexity in stands. To be able to maintain patterns similar to those created by fire, we…
Year: 2006
Type: Document
Source: TTRS
Nadeau, Englefield
The Canadian Forest Fire Danger Rating System (CFFDRS) is used daily across Canada for evaluating forest fire danger. Fuel-type information is one of the inputs required by the models used in the CFFDRS. In this project, three fuel-type maps with a 25 m resolution were produced…
Year: 2006
Type: Document
Source: TTRS
Gan
This article demonstrates the applicability of vector autoregression (VAR) modeling in probing the causality relationships among wildfire, El Niño/Southern Oscillation (ENSO), timber harvest, and urban sprawl in the U.S. The VAR approach allows for the multi-directional, multi-…
Year: 2006
Type: Document
Source: FRAMES
Berg, Henry, Fastie, De Volder, Matsuoka
When spruce beetles (Dendroctonus rufipennis) thin a forest canopy, surviving trees grow more rapidly for decades until the canopy closes and growth is suppressed through competition.We used measurements of tree rings to detect such growth releases and reconstruct the history of…
Year: 2006
Type: Document
Source: TTRS
Fauria, Johnson
[1] Large lightning wildfires in Canada and Alaska account for most of the area burnt and are main determiners of the age mosaic of the landscape. Such fires occur when positive midtroposphere height anomalies persist > 10 days during the fire season. Midtroposphere anomalies…
Year: 2006
Type: Document
Source: TTRS
Alexander
Presented for Lesson 30 of the S-590 Advanced Fire Behavior Interpretation Course at the National Advanced Resource Technology Center in Marana, Arizona, 5-17 March 2006.
Lesson Objectives:
Gather a cursory understanding of the philosophy and structure of the Canadian Forest…
Year: 2006
Type: Media
Source: FRAMES
Cawker
Recent vegetation change in the grasslands of southern British Columbia is examined using pollen analysis, and the results are compared with documentary records. The increasing dominance of the grasslands after 1890 by Artemisia tridentata and other woody shrubs has often been…
Year: 1983
Type: Document
Source: TTRS
Albini
The motion of a strong line thermal in an unstratified atmosphere is modeled to estimate a bound for its capability to life firebrand particles. It is found that the maximum height of a viable firebrand is roughly proportional to the square root of thermal strength. The…
Year: 1983
Type: Document
Source: TTRS
Mills
From the card:'The analysis of alternative fire management programs should be integrated into the land and resource management planning process, but a single fire management analysis model cannot meet all planning needs. Therefore, a set of simulation models that are…
Year: 1983
Type: Document
Source: TTRS
Lotan, Perry
Summarizes and consolidates ecological and silvicultural knowledge of lodgepole pine forests, particularly pertaining to regeneration of stands. Describes the timber source, autecology, and synecology of Rocky Mountain lodgepole pine, including discussions of injurious agents.…
Year: 1983
Type: Document
Source: TTRS
Radloff, Yancik
From the text:'This paper desribes two generalized decision models that partically characterize decision processes for the evaluation and execution of prescribed fires. Although the two models do not incorporate all the factors managers must consider in planning for prescribed…
Year: 1983
Type: Document
Source: TTRS
Chrosciewicz
Seventeen experimental burns on various sandy clear-cut sites in southeastern Manitoba were broadcast seeded with jack pine (Pinus banksiana Lamb.) at a rate of 1.24 kg/ha to determine the specific treatment combinations that would produce acceptable regeneration. After two…
Year: 1983
Type: Document
Source: TTRS
Coulson, Hennifer, Flamm, Rykeil, Hu, Payne
An hypothesis that there is a fundamental relationship between the epidemiology of Denderoctonus frontalis Zimn. and the occurence of lightning in pine forests of the southern U.S. is presented. Evidence to support the hypothesis is provided through an examination of 1.…
Year: 1983
Type: Document
Source: TTRS