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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 1 - 25 of 70
Heilman, Potter, Zerbe
From the Summary (p.697-698) ... 'Given the importance of wildfires in the south-central and southeastern United States, as reflected in the yearly totals of wildfire numbers and hectares burned, there is a need to better understand the potential ramifications of a changed…
Year: 1998
Type: Document
Source: TTRS
Thompson, Flannigan, Wotton, Suffling
The predicted increase in climate warming will have profound impacts on forest ecosystems and landscapes in Canada because of increased temperature, and altered disturbance regimes. Climate change is predicted to be variable within Canada, and to cause considerable weather…
Year: 1998
Type: Document
Source: TTRS
Van Wagner
This article outlines the flexible semi-empirical philosophy used throughout six decades of fire research by the Canadian Forest Service, culminating in the development of the Forest Fire Behavior Prediction System. It then describes the principles involved when spread rate and…
Year: 1998
Type: Document
Source: TTRS
Makarim, Arbai, Deddy, Brady
The report describes the 1997 land and forest fires in Indonesia, reviews of the control measures put in place and evaluates the national coordination efforts taken to combat the fires as the dry period extended toward what became a serious drought. A key finding is that…
Year: 1998
Type: Document
Source: TTRS
From the text...'The need to understand both the role of wildland fire as an ecosystem process and the appropriate use of fire as a management tool has been recognized for years. Historically fire has played an important role in many ecosystems by removing fuel accumulations,…
Year: 1998
Type: Document
Source: TTRS
Ashton, Olander, Berlyn, Thadani, Cameron
Dimensions of anatomical and morphological attributes of leaves can influence physiological response to changes in environment over time. Linking structural attributes of leaves to crown position and tree size within naturally developing cohorts of trees can provide a clearer…
Year: 1998
Type: Document
Source: TTRS
Engelmark, Hofgaard, Arnborg
We present results from repeated analyses (1962, 1993) of a permanent plot established in 1947, combined with retrospective stand age structure data, in an old Pinus sylvestris stand in Muddus National Park, northern Sweden. The study points towards a successional pathway…
Year: 1998
Type: Document
Source: TTRS
Blais, France, Kimpe, Cornett
Sedimentation patterns in nine lake basins were examined where catchments were either clearcut, burned in recent history, or where there has been no recorded disturbance and the catchments consist of mature forests. Pronounced declines in sedimentation rates were observed in…
Year: 1998
Type: Document
Source: TTRS
Williams
From the text...'Our program is built on cost-effectiveness and safety. Yet, despite larger protection budgets, bigger and better tools, and sophisticated fire-danger prediction systems, wildfire losses are higher now than at any time in the past half century. Despite personal…
Year: 1998
Type: Document
Source: TTRS
Perrett
From the text...'Some fire organizations want large increases in funding to deal with wildland-urban interface fires. With public temperament intent upon government budget and staff reductions at all levels, acquiring bigger budgets to deal with the problem is unlikely. A new…
Year: 1998
Type: Document
Source: TTRS
Williamson, Agee
Poster abstract...Riparian vegetation is often assumed to be less flammable than upland vegetation in evaluations of fire hazard in the eastern Cascades and Blue Mountains. However, the complex multi-layered structure and high proportion of fire-sensitive species within riparian…
Year: 1998
Type: Document
Source: TTRS
Wattenberg
From the text...'Independent observers who know the status of the park today say that the rosy picture presented by the National Park Service and by ecologists quoted in this article is not accurate.'
Year: 1998
Type: Document
Source: TTRS
Flannigan, Bergeron
The objective of this study is to determine the factors responsible for the distribution of Pinus resinosa (red pine) at its northern limit in northwestern Quebec. Pinus resinosa is found only on islands and protected lake shores at its northern distribution boundary. The…
Year: 1998
Type: Document
Source: TTRS
Lavoie, Sirois
From 1980- 1989, fires burned 32 440 km² of boreal forest, 200 km south of the forest-tundra border in northern Quebec, Canada. An assessment of the impact of fire on tree population densities was carried out by comparing the number of Pinus banksiana and Picea mariana in 83…
Year: 1998
Type: Document
Source: TTRS
Foster, Knight, Franklin
We review and compare well-studied examples of five large, infrequent disturbances (LIDs)--fire, hurricanes, tornadoes, volcanic eruptions, and floods--in terms of the physical processes involved, the damage patterns they create in forested landscapes, and the potential impacts…
Year: 1998
Type: Document
Source: TTRS
Romme, Everham, Frelich, Moritz, Sparks
In this article, we develop a heuristic model of ecosystem-disturbance dynamics that illustrates a range of responses of disturbance impact to gradients of increasing disturbance extent, intensity, or duration. Three general kinds of response are identified and illustrated: (a)…
Year: 1998
Type: Document
Source: TTRS
Paine, Tegner, Johnson
All species have evolved in the presence of disturbance, and thus are in a sense matched to the recurrence pattern of the perturbations. Consequently, disturbances within the typical range, even at the extreme of that range as defined by large, infrequent disturbances (LIDs),…
Year: 1998
Type: Document
Source: TTRS
Bergeron, Richard, Carcaillet, Gauthier, Flannigan, Prairie
Because some consequences of fire resemble the effects of industrial forest harvesting, forest management is often considered as a disturbance having effects similar to those of natural disturbances. Although the analogy between forest management and fire disturbance in boreal…
Year: 1998
Type: Document
Source: TTRS
Johnson, Miyanishi, Weir
Mimicking of natural disturbance for ecosystem management requires an understanding of the disturbance processes and the resulting landscape patterns. Since fire is the major disturbance in the boreal forest, three widely held beliefs about fire behavior and resulting landscape…
Year: 1998
Type: Document
Source: TTRS
Brose, Van Lear, Keyser
Regenerating oak stands on productive upland sites is widely recognized by foresters as a major problem in hardwood management. Recent research indicates that oak regeneration is more resistant to surface fires than its primary competitors on these sites if burning occurs 3 to 5…
Year: 1998
Type: Document
Source: TTRS
Public perceptions of risk and acceptability of forest vegetation management alternatives in Ontario
We examined public perceptions of risk and acceptability for 9 alternatives to controlling forest vegetation in Ontario (N = 2.301) in the fall of 1994. The proportion of respondents indicating whether an alternative was 1) difficult to control, 2) potentially catastrophic, 3) a…
Year: 1998
Type: Document
Source: TTRS
Knapp
The spatial and temporal occurrence of large grassland fires (>2008 ha) in the Intermountain West was examined for the period 1980 through 1995. Results suggest that these fires are largely predictable through space and time. Of the 360 large fires, 339 occurred within eight…
Year: 1998
Type: Document
Source: TTRS
Brown, Hebda
From the text...'Fossil charcoal and pollen records from five sediment cores were used to reconstruct the post-glacial fire and vegetation history on southern Vancouver Island. Specifically, macroscopic charcoal fragments representative of local fire activity were used to…
Year: 1998
Type: Document
Source: TTRS
Korsman, Segerstrom
1 A Holocene sediment profile from a northern Swedish boreal forest lake was analysed for diatoms, pollen and charcoal. The diatom data were used for inferences of lake-water pH, alkalinity and colour, while the pollen and charcoal records enabled assessment of catchment…
Year: 1998
Type: Document
Source: TTRS
Weise, Hartford, Mahaffey
The variation associated with sampling live fuel moisture was examined for several shrub and canopy fuels in southern California, Arizona, and Colorado. Ninety-five % confidence intervals ranged from ±5% to ±100%. Estimated sample sizes varied greatly. The value of knowing the…
Year: 1998
Type: Document
Source: TTRS