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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.
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Topic
Year
Displaying 1 - 25 of 105
Addressing wildfire is not simply a fire management, fire operations, or wildland-urban interface problem - it is a larger, more complex land management and societal issue. The vision for the next century is to: Safely and effectively extinguish fire, when needed; use fire where…
Year: 2011
Type: Document
Source: FRAMES
Smith, Sparks, Kolden, Abatzoglou, Talhelm, Johnson, Boschetti, Lutz, Apostol, Yedinak, Tinkham, Kremens
Most landscape-scale fire severity research relies on correlations between field measures of fire effects and relatively simple spectral reflectance indices that are not direct measures of heat output or changes in plant physiology. Although many authors have highlighted…
Year: 2016
Type: Document
Source: TTRS
Smith, Talhelm, Kolden, Newingham, Adams, Cohen, Yedinak, Kremens
A recent study by Davies et al. sought to test whether winter grazing could reduce wildfire size, fire behaviour and intensity metrics, and fire-induced plant mortality in shrub-grasslands. The authors concluded that ungrazed rangelands may experience fire-induced mortality of…
Year: 2016
Type: Document
Source: TTRS
Brown, Johnstone
Fire frequency is expected to increase due to climate warming in many areas, particularly the boreal forests. An increase in fire frequency may have important effects on the global carbon cycle by decreasing the size of boreal carbon stores. Our objective was to quantify and…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Beck, Goetz
To assess ongoing changes in high latitude vegetation productivity we compared spatiotemporal patterns in remotely sensed vegetation productivity in the tundra and boreal zones of North America and Eurasia. We compared the long-term GIMMS (Global Inventory Modeling and Mapping…
Year: 2011
Type: Document
Source: TTRS
Prante, Little, Jones, McKee, Berrens
Increasing private wildfire risk mitigation is an important part of the larger forest restoration policy challenge. Data from an economic experiment are used to evaluate the effectiveness of providing fuel reductions on public land adjacent to private land to induce private…
Year: 2011
Type: Document
Source: TTRS
Reeves, Mitchell
Rangeland extent is an important factor for evaluating critical indicators of rangeland sustainability. Rangeland areal extent was determined for the coterminous United States in a geospatial framework by evaluating spatially explicit data from the Landscape Fire and Resource…
Year: 2011
Type: Document
Source: TTRS
Zinck, Pascual, Grimm
Ecosystems driven by wildfire regimes are characterized by fire size distributions resembling power laws. Existing models produce power laws, but their predicted exponents are too high and fail to capture the exponent's variation with geographic region. Here we present a minimal…
Year: 2011
Type: Document
Source: TTRS
Wallenius
Steep decline in forest fires about a century ago occurred in coniferous forests over large areas in North America and Fennoscandia. This poorly understood phenomenon has been explained by different factors in different regions. The objective of this study is to evaluate the…
Year: 2011
Type: Document
Source: TTRS
Soverel, Coops, Perrakis, Daniels, Gergel
Wildfire is a complex and critical ecological process that is an integral component of western Canadian terrestrial ecosystems. Therefore, Canadian land management agencies such as Parks Canada require detailed burn severity data for the monitoring and managing of both wildland…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Simberloff
It would be an exaggeration to argue that most invasions produce ecosystem impacts, and the term should be reserved for cases in which many species in an ecosystem are affected. However, certain facts suggest that true ecosystem impacts are more common than is normally assumed.…
Year: 2011
Type: Document
Source: TTRS
Lowe, Pothier, Savard, Rompre, Bouchard
We studied the availability and characteristics of snags and their use by cavity-nesting birds in the northeastern part of the Canadian boreal forest. We built up two long-term (>200 years) chronosequences following time since the last fire in the unmanaged boreal forest of…
Year: 2011
Type: Document
Source: TTRS
Loboda, Hoy, Giglio, Kasischke
With the recently observed and projected trends of growing wildland fire occurrence in high northern latitudes, satellite-based burned area mapping in these regions is becoming increasingly important for scientific and fire management communities. Coarse- and moderate-resolution…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Johnstone, Rupp, Olson, Verbyla
Much of the boreal forest in western North America and Alaska experiences frequent, stand-replacing wildfires. Secondary succession after fire initiates most forest stands and variations in fire characteristics can have strong effects on pathways of succession. Variations in…
Year: 2011
Type: Document
Source: TTRS
Daniels, Maertens, Stan, McCloskey, Cochrane, Gray
Climate is an important driver of forest dynamics. In this paper, we present three case studies from the forests of British Columbia to illustrate the direct and indirect effects of climatic variation and global warming on forest composition and function. (1) Tree mortality…
Year: 2011
Type: Document
Source: TTRS
Bent, Kiekel, Brenton, Taylor
The role of common mycorrhizal networks (CMNs) in postfire boreal forest successional trajectories is unknown. We investigated this issue by sampling a 50-m by 40-m area of naturally regenerating black spruce (Picea mariana), trembling aspen (Populus tremuloides), and paper…
Year: 2011
Type: Document
Source: TTRS
Abatzoglou, Kolden
Efforts to quantify relationships between climate and wildfire in Alaska have not yet explored the role of higher-frequency meteorological conditions on individual wildfire ignition and growth. To address this gap, meteorological data for 665 large fires that burned across the…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Romo, Gross
Fescue Prairie is one of the most threatened ecosystems in Canada, and burning is essential for conserving remnants of this grassland. Burning is a key process in the natural disturbance regime, but its effect on the soil seed bank in Fescue Prairie is poorly understood. We…
Year: 2011
Type: Document
Source: TTRS
Shakesby, Moody, Martin, Robichaud
Advances in research into wildfire impacts on runoff and erosion have demonstrated increasing complexity of controlling factors and responses, which, combined with changing fire frequency, present challenges for modellers. We convened a conference attended by experts and…
Year: 2016
Type: Document
Source: TTRS
Prestemon, Butry, Thomas
Research shows that some categories of human-ignited wildfires may be forecastable, owing to their temporal clustering, with the possibility that resources could be predeployed to help reduce the incidence of such wildfires. We estimated several kinds of incendiary and other…
Year: 2016
Type: Document
Source: TTRS
Potter, Koch, Oswalt, Iannone
Context. Fine-scale ecological data collected across broad regions are becoming increasingly available. Appropriate geographic analyses of these data can help identify locations of ecological concern.Objectives. We present one such approach, spatial association of scalable…
Year: 2016
Type: Document
Source: TTRS
O'donnell, Thompson, Semlitsch
Prescribed fire has become a commonly used forest management tool for reducing the occurrence of severe wildfires, decreasing fuel loads and reestablishing the historic ecological influences of fire. Investigating population-level wildlife responses to prescribed fire is…
Year: 2016
Type: Document
Source: TTRS
French, Whitley, Jenkins
The study uses satellite Moderate Resolution Imaging Spectroradiometer albedo products (MCD43A3) to assess changes in albedo at two sites in the treeless tundra region of Alaska, both within the foothills region of the Brooks Range, the 2007 Anaktuvuk River Fire (ARF) and 2012…
Year: 2016
Type: Document
Source: TTRS
Fischer, Spies, Steelman, Moseley, Johnson, Bailey, Ager, Bourgeron, Charnley, Collins, Kline, Leahy, Littell, Millington, Nielsen-Pincus, Olsen, Paveglio, Roos, Steen-Adams, Stevens, Vukomanovic, White, Bowman
Wildfire risk in temperate forests has become a nearly intractable problem that can be characterized as a socioecological 'pathology': that is, a set of complex and problematic interactions among social and ecological systems across multiple spatial and temporal scales.…
Year: 2016
Type: Document
Source: TTRS
Davies, Boyd, Bates, Hulet
A recent commentary by Smith et al. (2016) argues that our study (Davies et al. 2016) contained methodological errors and lacked data necessary to support our conclusions, in particular that winter grazing may reduce the probability of fire-induced mortality of bunchgrasses.…
Year: 2016
Type: Document
Source: TTRS