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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 120
Alkhatib
Context. Apart from causing tragic loss of lives and valuable natural and individual properties including thousands of hectares of forest and hundreds of houses, forest fires are a great menace to ecologically healthy grown forests and protection of the environment. Every year,…
Year: 2014
Type: Document
Source: FRAMES
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
Heyerdahl, Lertzman, Wong
Historical fire severity is poorly characterized for dry forests in the interior west of North America. We inferred a multicentury history of fire severity from tree rings in Douglas-fir (Pseudotsuga menziesii var. glauca (Beissn.) Franco) - ponderosa pine (Pinus ponderosa…
Year: 2012
Type: Document
Source: TTRS
Sullivan, Sharples, Matthews, Plucinski
There is currently no fundamental understanding of the effects of topography on the behaviour of fires burning over a landscape. While a number of empirical models are employed operationally around the world, the effects of negative slopes on fire spread are ignored in all but…
Year: 2014
Type: Document
Source: TTRS
Nlungu-Kweta, Leduc, Bergeron
Ongoing climate change is likely to result in shifts in successional dynamics in boreal mixedwood stands. Using data from provincial forest inventory databases, we examined the occurrence and abundance of the regeneration of various coniferous species (white spruce, black spruce…
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
Sullivan, McDonald
Current practices for measuring high heat flux in scenarios such as wildland forest fires use expensive, thermopile-based sensors, coupled with mathematical models based on a semi-infinite-length scale. Although these sensors are acceptable for experimental testing in…
Year: 2014
Type: Document
Source: FRAMES, TTRS
Romps, Seeley, Vollaro, Molinari
Lightning plays an important role in atmospheric chemistry and in the initiation of wildfires, but the impact of global warming on lightning rates is poorly constrained. Here we propose that the lightning flash rate is proportional to the convective available potential energy (…
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
From the text ... 'The Wildfire Act is supported by the Fire Suppression Funding Solutions Partner Caucus and has been deemed especially critical in the face of global climate change. The Forest Service states that as a result of a changing climate, forest conditions are more…
Year: 2014
Type: Document
Source: TTRS
Zhang, Kondragunta, Roy
The ratio of key elements such as nitrogen, phosphorus, and silica determines nutrient limitations that are important to regulating primary productivity and species composition in aquatic ecosystems. The flux of these nutrients in streams, as dissolved constituents or as…
Year: 2014
Type: Document
Source: TTRS
Yang
This note extends the topic of the performance of ashing soil samples and then using spectral subtraction of diffuse reflectance Fourier transform mid-IR spectroscopy (DRIFTS) of original and ashed samples in highlighting the significance of the organic fraction. It was found…
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
Stephens, Burrows, Buyantuyev, Gray, Keane, Kubian, Liu, Seijo, Shu, Tolhurst, van Wagtendonk
Mega-fires are often defined according to their size and intensity but are more accurately described by their socioeconomic impacts. Three factors -- climate change, fire exclusion, and antecedent disturbance, collectively referred to as the 'mega-fire triangle' -- likely…
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
Shulski, You, Krieger, Baule, Zhang, Zhang, Horowitz
Meteorological observations from more than 250 stations in the Beaufort and Chukchi Sea coastal, interior, and offshore regions were gathered and quality-controlled for the period 1979 through 2009. These stations represent many different observing networks that operate in the…
Year: 2014
Type: Document
Source: TTRS
Roos, Bowman, Balch, Artaxo, Bond, Cochrane, D'Antonio, DeFries, Mack, Johnston, Krawchuk, Kull, Moritz, Pyne, Scott, Swetnam
In our 2011 synthesis (Bowman et al., Journal of Biogeography, 2011, 38, 2223-2236), we argued for a holistic approach to human issues in fire science that we term 'pyrogeography'. Coughlan & Petty (Journal of Biogeography, 2013, 40, 1010-1012) critiqued our paper on the…
Year: 2014
Type: Document
Source: TTRS
Preisler
From the text ... 'In this special issue, we present a collection of papers that tackle some of the statistical issues concerned with characterizing wildfires and wildfire risk. These range from the issue of predicting locations and sizes of wildland fires at a landscape level…
Year: 2014
Type: Document
Source: TTRS
Huntington, Goodstein, Euskirchen
Climate change incurs costs, but government adaptation budgets are limited. Beyond a certain point, individuals must bear the costs or adapt to new circumstances, creating political-economic tipping points that we explore in three examples. First, many Alaska Native villages are…
Year: 2012
Type: Document
Source: TTRS
Turetsky, Bond-Lamberty, Euskirchen, Talbot, Frolking, McGuire, Tuittila
Mosses in northern ecosystems are ubiquitous components of plant communities, and strongly influence nutrient, carbon and water cycling. We use literature review, synthesis and model simulations to explore the role of mosses in ecological stability and resilience. Moss community…
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
The Collaborative Forest Landscape Restoration Program: a history and overview of the first projects
In 2009, Congress passed the Forest Landscape Restoration Act, a significant new piece of legislation guiding restoration activities on competitively selected National Forest System lands. The Act established the Collaborative Forest Landscape Restoration Program (CFLRP), which…
Year: 2012
Type: Document
Source: TTRS
Moore, Richardson
Forest disturbance agents, such as wildfire and windthrow, often differ in magnitude and frequency between upland and riparian zones. Riparian forests may be subject to additional disturbance agents that do not affect uplands, including debris flows, floods, bank erosion, and…
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
Barrier, Johnson
We used an information-theoretic model comparison approach to investigate the influence of forest stand attributes resulting from wildfire on the occupancy of winter habitats by barren-ground caribou (Rangifer tarandus groenlandicus) in the Northwest Territories, Canada. We used…
Year: 2012
Type: Document
Source: TTRS