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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 203
Lin, McCarty, Wang, Rogers, Morton, Collatz, Jin, Randerson
Fires in croplands, plantations, and rangelands contribute significantly to fire emissions in the United States, yet are often overshadowed by wildland fires in efforts to develop inventories or estimate responses to climate change. Here we quantified decadal trends, interannual…
Year: 2014
Type: Document
Source: TTRS
Barbero, Abatzoglou, Steel, Larkin
Very large-fires (VLFs) have widespread impacts on ecosystems, air quality, fire suppression resources, and in many regions account for a majority of total area burned. Empirical generalized linear models of the largest fires (>5000 ha) across the contiguous United States (US…
Year: 2014
Type: Document
Source: FRAMES, TTRS
Runoff sources and flow paths in a partially burned, upland boreal catchment underlain by permafrost
Boreal soils in permafrost regions contain vast quantities of frozen organic material that is released to terrestrial and aquatic environments via subsurface flow paths as permafrost thaws. Longer flow paths may allow chemical reduction of solutes, nutrients, and contaminants,…
Year: 2014
Type: Document
Source: TTRS
Tsuyuzaki, Narita, Sawada, Kushida
Fire severity is predicted to increase in boreal regions due to global warming. We hypothesized that these extreme events will alter regeneration patterns of black spruce (Picea mariana). To test this hypothesis, we monitored seed dispersal and seedling emergence, survival and…
Year: 2014
Type: Document
Source: TTRS
Spellman, Mulder, Hollingsworth
As climate rapidly warms at high-latitudes, the boreal forest faces the simultaneous threats of increasing invasive plant abundances and increasing area burned by wildfire. Highly flammable and widespread black spruce (Picea mariana) forest represents a boreal habitat that may…
Year: 2014
Type: Document
Source: TTRS
Rocca, Miniat, Mitchell
From the text ... 'Because temperature is forecast to increase almost everywhere, all the regions except the mid-Atlantic region project increases in wildfire activity, despite the variability in precipitation forecasts. The magnitude and impact of future wildfire activity will…
Year: 2014
Type: Document
Source: TTRS
Jain, Pilliod, Graham, Lentile, Sandquist
Many scientists and managers have an interest in describing the environment following a fire to understand the effects on soil productivity, vegetation growth, and wildlife habitat, but little research has focused on the scientific rationale for classifying the post-fire…
Year: 2012
Type: Document
Source: TTRS
Haecker
From the Summary ... 'Exposure of a historic structure or object to fire, regardless of the temperature that is generated, does not necessarily equate with destroying its value as a cultural resource. For instance, a low-temperature prescribed fire that burns over a trash…
Year: 2012
Type: Document
Source: TTRS
Deal
From Lithic Artifacts and Fire ... 'Artifacts made of stone are generally the best preserved of all material types in the archaeological record, often providing the only evidence of where people lived and worked in the past. Despite its durability, stone can be affected by fire…
Year: 2012
Type: Document
Source: TTRS
Rocha, Loranty, Higuera, Mack, Hu, Jones, Breen, Rastetter, Goetz, Shaver
Recent large and frequent fires above the Alaskan arctic circle have forced a reassessment of the ecological and climatological importance of fire in arctic tundra ecosystems. Here we provide a general overview of the occurrence, distribution, and ecological and climate…
Year: 2012
Type: Document
Source: TTRS
Semmens, Ramage
High latitude drainage basins are experiencing increases in temperature higher than the global average, with snowmelt dominated basins most sensitive to effects in winter because of the snowpack's integration of these changes over the season. This may influence the timing of…
Year: 2012
Type: Document
Source: TTRS
Robbins
From the text ... 'The United States Forest Service, which manages nearly 200 million acres of public land, believes limited thinning and burning will prevent catastrophic wildfires. The agency contracts with logging companies to cut down large and small trees across sweeping…
Year: 2012
Type: Document
Source: TTRS
Massman
Heating any soil during a sufficiently intense wildfire or prescribed burn can alter it irreversibly, causing many significant, long-term biological, chemical, and hydrological effects. Given the climate-change-driven increasing probability of wildfires and the increasing use of…
Year: 2012
Type: Document
Source: TTRS
LeQuire, Hunter
From the text ... 'Wildland fire managers face increasingly steep challenges to meet air quality standards while planning prescribed fire and its inevitable smoke emissions. The goals of sound fire management practices, including fuel load reduction through prescribed burning,…
Year: 2012
Type: Document
Source: TTRS
Staver, Levin
The role of fire and climate in determining savanna and forest distributions requires comprehensive theoretical reevaluation. Empirical studies show that climate constrains maximum tree cover and that fire feedbacks can reduce tree cover substantially, but neither the stability…
Year: 2012
Type: Document
Source: TTRS
Simberloff, Souza, Nuñez, Barrios-Garcia, Bunn
The argument that the threat posed by introduced species is overblown is often buttressed by the observation that native species sometimes also become invasive. An examination of the literature on plant invasions in the United States shows that six times more nonnative species…
Year: 2012
Type: Document
Source: TTRS
Michaletz, Johnson, Tyree
• It is widely assumed that post-fire tree mortality results from necrosis of phloem and vascular cambium in stems, despite strong evidence that reduced xylem conductivity also plays an important role.• In this study, experiments with Populus balsamifera were used to demonstrate…
Year: 2012
Type: Document
Source: TTRS
Linn, Canfield, Cunningham, Edminster, Dupuy, Pimont
This study was conducted to increase understanding of possible roles and importance of local three-dimensionality in the forward spread of wildfire models. A suite of simulations was performed using a coupled atmosphere-fire model, HIGRAD/FIRETEC, consisting of different…
Year: 2012
Type: Document
Source: TTRS
Hartway, Mills
Management strategies for the recovery of declining bird populations often must be made without sufficient data to predict the outcome of proposed actions or sufficient time and resources necessary to collect these data. We quantitatively reviewed studies of bird management in…
Year: 2012
Type: Document
Source: TTRS
Brown, Johnstone
Widespread climate change is expected to lead to altered patterns of disturbance, thereby driving future ecosystem change. This interaction, which is often poorly recognized or understood, may be particularly important in the sub-arctic due to rapid climate change and frequent…
Year: 2012
Type: Document
Source: TTRS
Alexander, Cruz
This state-of-knowledge review examines some of the underlying assumptions and limitations associated with the inter-relationships among four widely used descriptors of surface fire behaviour and post-fire impacts in wildland fire science and management, namely Byram's fireline…
Year: 2012
Type: Document
Source: FRAMES, TTRS
Lewis, Lindberg, Schmutz, Bertram
Fires are the major natural disturbance in the boreal forest, and their frequency and intensity will likely increase as the climate warms. Terrestrial nutrients released by fires may be transported to boreal lakes, stimulating increased primary productivity, which may radiate…
Year: 2014
Type: Document
Source: TTRS
Kim, Kodama, Shim, Kushida
The Boreal black spruce forest is highly susceptible to wildfire, and postfire changes in soil temperature and substrates have the potential to shift large areas of such an ecosystem from a net sink to a net source of carbon. In this paper, we examine CO2 exchange rates (e.g.,…
Year: 2014
Type: Document
Source: TTRS
Hovick, Elmore, Fuhlendorf
Grassland birds have experienced greater population declines than any other guild of birds in North America, and yet we know little about habitat use and the affects of management during their non-breeding period on wintering grounds. The paucity of information on wintering…
Year: 2014
Type: Document
Source: TTRS
Beatty, Smith
Dynamic soil water repellency is a pending challenge in water repellency research. The dynamic change or temporal dependence of repellency is commonly expressed as the persistence of repellency. Persistence, or dynamic changes in contact angle, are however, difficult to directly…
Year: 2014
Type: Document
Source: TTRS