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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 480
Gray, MacKenzie
The dry interior Douglas-fir (Pseudotsuga menziesii) forests of British Columbia and the western United States have undergone significant changes in structure and species composition since the pre-settlement era. Studies of historic stand structure, species composition, and…
Year: 2004
Type: Document
Source: TTRS
Amiro, de Groot, Bothwell, Westhaver, Achuff
Complex interactions exist among ungulates, predators, humans, and vegetation in Jasper National Park, Alberta, Canada. Fire and herbivory are key parts of the interactions among these ecosystem components. Significant increases in human use, exclusion of fire, and thriving…
Year: 2004
Type: Document
Source: TTRS
Parisien, Sirois, Babeau
The study of a species at its range limits allows the factors associated with its presence on the landscape to be determined. This study examines the distribution and dynamics of jack pine (Pinus banksiana), a fire-adapted boreal tree species, in two sectors of its longitudinal…
Year: 2004
Type: Document
Source: TTRS
Parsons, Keane, Hessburg
Landscape patterns in the northwestern United States are mostly shaped by the interaction of fire and succession, and conversely, vegetation patterns influence fire dynamics and plant colonization processes. Historical landscape pattern dynamics can be used by resource managers…
Year: 2004
Type: Document
Source: TTRS
Englefield, Lee, Fraser, Landry, Hall, Lynham, Cihlar, Li, Jin, Ahern
The Fire Monitoring, Mapping and Modelling System (Fire M3) is an initiative of the Canada Centre for Remote Sensing (CCRS) and the Canadian Forest Service (CFS), both agencies of Natural Resources Canada. The goals of Fire M3 are to use low-resolution satellite imagery to…
Year: 2004
Type: Document
Source: TTRS
Kafka, Parisien, Hirsch, Flannigan, Todd
Climate change could increase fire weather severity in the western portion of Canada's boreal forest. In this study, we evaluate how climate change could affect future landscape-level fire behavior potential. The study area extends over 135,000 km2 and covers the entire southern…
Year: 2004
Type: Document
Source: TTRS
Bosch, Mason, Todd, Stocks
Since the last Ice Age, fire has been a dominant disturbance regime vital to the preservation of species biodiversity in Canadian forests. A Large Fire Database (LFDB) has been developed for all fires larger than 200 ha in area for Canada for the 1959-1997 period. The LFDB…
Year: 2004
Type: Document
Source: TTRS
Lanoville
The International Crown Fire Modelling Experiment (ICFME) provided fire research scientists an outdoor laboratory to test a theoretical, physical-based fire model and to conduct a wide variety of concurrent experiments. The crown fire experiments, located 40 km northeast of Fort…
Year: 2004
Type: Document
Source: TTRS
Air temperatures and thermal radiation measurements in full-scale wind-driven crown fires [abstract]
Spatial and temporal measurements of thermal energy transport from flames spreading through a boreal conifer forest are presented. Peak air temperatures exceeded 1200 °C and flame radiative emissive power reached 250 kW/m2. Measurements indicate that thermal radiation is the…
Year: 2004
Type: Document
Source: TTRS
Wotton, Mason, Hartley, Stefner
Wind speed and direction measurements took place around the perimeter of each of the main experimental fires of the International Crown Fire Modelling Experiment, Northwest Territories. Wind was measured at 2-m, 5-m, and 10-m heights at distances of 20 to 30 m from the ignition…
Year: 2004
Type: Document
Source: TTRS
Ackerman, Dakin
Clearings in forest stands, no matter how small, are often viewed as places of refuge in the event of a sudden, unexpected change in fire behavior. Over a period of several years, as part of the International Crown Fire Modelling Experiment (ICFME) in the Northwest Territories,…
Year: 2004
Type: Document
Source: TTRS
Reardon, Jimenez, Ryan
Soil heating associated with large-scale crown fires is of great concern to land managers. The relationship between crown fire intensity and fire severity is not clear. Crown fires have been linked to varying degrees of soil heating and changes in soil properties such as…
Year: 2004
Type: Document
Source: TTRS
Stefner, Alexander, Maffey, Mason, Stocks, Hartley
Various methods and techniques were utilized in sampling the ground, surface, ladder, and crown fuel characteristics of the jack pine (Pinus banksiana)-black spruce (Picea mariana) forest associated with the International Crown Fire Modelling Experiment (ICFME), Northwest…
Year: 2004
Type: Document
Source: TTRS
Alexander, Lanoville
Several fuel treatment demonstration trials or case studies were carried out as part of the International Crown Fire Modelling Experiment (ICFME), Northwest Territories: 1) demonstrating the value of fully leafed-out trembling aspen (Populus tremuloides) stands as fuelbreaks…
Year: 2004
Type: Document
Source: TTRS
Despain
Fire line intensity (kW/m) in woody vegetation crowns is one of the parameters useful in assessing many fire effects. However, crown fire intensity is very difficult to measure. Temperature and time can be measured with a variety of sensors such as thermistors and thermocouples…
Year: 2004
Type: Document
Source: TTRS
de Groot, Alexander, Wotton, Bothwell, Stefner, Carlsson
Factors affecting tree regeneration in the boreal forest after fire are poorly understood. We studied post-fire recruitment and early growth of jack pine (Pinus banksiana) seedlings in a prescribed burn experiment. We burned nine plots (0.56-2.25 ha) of mature jack pine trees…
Year: 2004
Type: Document
Source: TTRS
Hobbs, Alexander, Weber
The understory vegetation response is one of the post-fire effects studies being carried out as part of the International Crown Fire Modelling Experiment (ICFME), Northwest Territories. In each of the main 150 × 150-m ICFME plots, fifteen 1 × 1-m quadrats, further subdivided…
Year: 2004
Type: Document
Source: TTRS
Jimenez, Butler, Reardon, Webb, Jones
Current methods for predicting fire-induced mortality in shrubs and trees are largely empirical. These methods do not exhibit a wide range of applicability and are not readily linked to duff burning, soil heating, and surface fire behavior models. New models for duff burning and…
Year: 2004
Type: Document
Source: TTRS
Taylor, Dalrymple
Rate of spread is a key fire behavior characteristic. Spread rate is thought to accelerate after ignition to an equilibrium value, then vary over the burning period due to variation in wind speed and direction, and fuel conditions. Using data from gridded thermocouples, we…
Year: 2004
Type: Document
Source: TTRS
Alexander, Stocks
The 22nd Tall Timbers Fire Ecology Conference featured a special session on selected aspects of the wildland fire research carried out during the International Crown Fire Modelling Experiment (ICFME), co-chaired by M.E. Alexander of the Canadian Forest Service (CFS) and R.A.…
Year: 2004
Type: Document
Source: TTRS
Kalkhan, Martinson, Omi, Stohlgren, Chong, Hunter
Investigating spatial relationships among fuels, wildfire severity, and post-fire invasion by exotic plant species through linkage of multiphase sampling design and multiscale nested sampling field plots, pre- and post-fire, can be accomplished by integrating spatial information…
Year: 2004
Type: Document
Source: TTRS
Hirsch, Kafka, Todd
During the next few decades, a considerable portion of the productive boreal forest in Canada will be harvested and there is an excellent opportunity to use forest management activities (e.g., harvesting, regeneration, stand tending) to alter the forest fuels for fire management…
Year: 2004
Type: Document
Source: TTRS
Blackwell, Gray, Steele, Needoba, Green, MacKenzie
In 2000 the Squamish Forest District began a pilot project to study the effects of prescribed fire on forest succession, fuel dynamics, regeneration, wildlife habitat, and timber supply within two landscape units encompassing 103,000 ha north of Pemberton, British Columbia.…
Year: 2004
Type: Document
Source: TTRS
McRae, Jin
Quantitative documentation of fire behavior is important in understanding aspects of physical fire behavior. We describe the use of infrared technology to document on-the-ground fire behavior observed during the International Crown Fire Modelling Experiment (ICFME) in the…
Year: 2004
Type: Document
Source: TTRS
Valerio
On 4 May 2000, the Bandelier National Monument initiated a prescribed fire south and west of the town of Los Alamos, New Mexico, and Los Alamos National Laboratory (LANL) to reduce accumulated forest fuels near Cerro Grande Peak. On 5 May, the fire was declared a wildfire…
Year: 2004
Type: Document
Source: TTRS