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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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.

Displaying 1526 - 1550 of 14905

Bergeron, Flannigan, Gauthier, Leduc, Lefort
Over the past decades, there has been an increasing interest in the development of forest management approaches that are based on an understanding of historical natural disturbance dynamics. The rationale for such an approach is that management to favor landscape compositions…
Year: 2004
Type: Document
Source: FRAMES

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: FRAMES

Bergeron, Leduc
We present a simple empirical model that allows an estimation of mortality due to spruce budworm (Choristoneura fumiferana) outbreak in relation to fire frequency and site characteristics. The occurrence of a recent spruce budworm outbreak around Lake Duparquet (48 degree 30'N,…
Year: 1998
Type: Document
Source: FRAMES

Bergeron, Engelmark, Harvey, Morin, Sirois
Description not entered.
Year: 1998
Type: Document
Source: FRAMES

Benscoter, Wieder, Vitt
Questions: Does post-fire plant succession in boreal bogs vary microtopographically and are successional patterns reproducible among similar microtopographic features? Does succession preserve microtopography post-fire? Location: Boreal bog peatlands near Sinkhole Lake and…
Year: 2005
Type: Document
Source: FRAMES

Benscoter, Vitt, Wieder
Peatlands accumulate organic matter as peat because of disproportionate rates of production and decomposition. However, peat accumulation heterogeneity has not been well studied along the microtopographic gradient (hummocks vs. hollows), particularly with respect to fire. Fire…
Year: 2005
Type: Document
Source: FRAMES, TTRS

Benscoter, Wieder
Fire directly releases carbon (C) to the atmosphere through combustion of biomass. An estimated 1470 +/- 59 km^2 of peatland burns annually in boreal, western Canada, releasing 4.7 +/- 0.6 Tg C to the atmosphere via direct combustion. We quantified within-site variation in…
Year: 2003
Type: Document
Source: FRAMES

Benoy, Cash, McCauley, Wrona
Water-covered lands comprise approximately 30% of the total area of the world's boreal forest biome. Most of these lands are peatlands (i.e., bogs and fens), which store over half of the total carbon in the biome. Because climate warming threatens to alter the carbon stocks of…
Year: 2007
Type: Document
Source: FRAMES

Bayley, Schindler, Beaty, Parker, Stainton
Wildfire in the boreal forests at the Experimental Lakes Area in Ontario caused significant losses of nitrogen and phosphorus in streams. Both watershed type and fire intensity appear to determine the extent of losses. The Northeast wetland basin lost more N and P, especially…
Year: 1992
Type: Document
Source: FRAMES

Barney, Van Cleve, Schlentner
Allometric relations for tree phytomasss distribution on two black spruce (Picea mariana Mill. B.S.P.) sites in interior Alaska were developed and compare with entire unit area samples. Tree component mass equations provided R2 values ranging from a low of 0.24 to a high of 0.97…
Year: 1978
Type: Document
Source: FRAMES

Barney, Van Cleve
This study reports the fuel weight and biomass distribution in a 51-year-old lowland and 55-year-old upland black spruce (Picea mariana [Mill.] B.S.P.) stand in interior Alaska. Biomass distribution is shown for overstory, stand and down dead tree components, herbaceous…
Year: 1973
Type: Document
Source: FRAMES, TTRS

Barber, Juday, Finney
The extension of growing season at high northern latitudes seems increasingly clear from satellite observations of vegetation extent and duration. This extension is also thought to explain the observed increase in amplitude in seasonal variations in atmospheric CO2…
Year: 2000
Type: Document
Source: FRAMES

Bangs, Duff, Bailey
Two large burns, one in 1947 (125,000 ha) and another in 1969 (35,000 ha), produced excellent moose (Alces alces) habitat believed responsible for up to 6.6 moose/kilometers squared on the Kenai National Wildlife Refuge, Alaska. The fire in 1969 burned during much hotter and…
Year: 1985
Type: Document
Source: FRAMES

Banfield, Bhatti, Jiang, Apps
Aboveground biomass, forest floor, and soil carbon (C) stocks were estimated for a transitional boreal region in western Alberta using available forest inventory data, model simulation, field observed plot data, and soil polygon (area averaged) information from the Canadian soil…
Year: 2002
Type: Document
Source: FRAMES

Balzter, Gerard, George, Weedon, Grey, Los, Combal, Bartholome, Bartalev
An 18-yr time series of the fraction of absorbed photosynthetically active radiation (fAPAR) taken in by the green parts of vegetation data from the NOAA Advanced Very High Resolution Radiometer (AVHRR) instrument series was analyzed for interannual variations in the start, peak…
Year: 2007
Type: Document
Source: FRAMES

Balshi, McGuire, Zhuang, Melillo, Kicklighter, Kasischke, Wirth, Flannigan, Harden, Clein, Burnside, McAllister, Kurz, Apps, Shvidenko
Wildfire is a common occurrence in ecosystems of northern high latitudes, and changes in the fire regime of this region have consequences for carbon feedbacks to the climate system. To improve our understanding of how wildfire influences carbon dynamics of this region, we used…
Year: 2007
Type: Document
Source: FRAMES

Ballard, Krausman, Boe, Cunningham, Whitlaw
There is a paucity of data concerning the effects of wildfires on large carnivores. During summer 1988 a wildfire burned 845 km2 of taiga forest within the territory of two radiocollared Gray Wolf (Canis lupus) packs in northwest Alaska. We contrasted their use of areas that…
Year: 2000
Type: Document
Source: FRAMES

Ballard, Whitman, Reed
Demography, movements, and habitat use of moose (Alces alces) were studied in south-central Alaska from 1976 through early 1996 and historical data were reviewed. Initially this study tested the hypothesis that predation by wolves (Canis lupus) was limiting moose population…
Year: 1991
Type: Document
Source: FRAMES

Ballard, Spraker, Taylor
During spring 1977 and 1978, 136 moose (Alces alces gigas) calves were radio-collared in the Nelchina and Susitna river basins of south central Alaska in an effort to determine causes of mortality. Thirteen calves (9.5%) died as a result of collaring activities. Of the 123…
Year: 1981
Type: Document
Source: FRAMES

Ballard
Many effects of forest management on northern soil environments are characteristic of other latitudes, as well. Nutrient removals in harvested timber are substantial, and on some sites this may influence not only the amount but also the balance of remaining plant-available…
Year: 2000
Type: Document
Source: FRAMES

Bales
Notes Indian fire use for hunting caribou.
Year: 1904
Type: Document
Source: FRAMES

Baker, Kemperman
A severe infestation of spruce beetle (Dendroctonus rufipennis Kby.) in a white spruce (Picea glauca [Moench] Voss)-paper birch (Betula papyrifera var.) stand caused 64.6 percent mortality of spruce 5 inches d.b.h. and larger where the infestation was completed. Survival of…
Year: 1974
Type: Document
Source: FRAMES

Backer, Jensen, McPherson
The ecological impacts of wildland fire-suppression activities can be significant and may surpass the impacts of the fire itself. A recent paradigm shift from fire control to fire management has resulted in increased attention to minimizing the negative effects of suppression.…
Year: 2004
Type: Document
Source: FRAMES

Bachelet, Lenihan, Neilson, Drapek, Kittel
The dynamic global vegetation model MC1 was used to examine climate, fire, and ecosystems interactions in Alaska under historical (1922-1996) and future (1997-2100) climate conditions. Projections show that by the end of the 21st century, 75%-90% of the area simulated as tundra…
Year: 2005
Type: Document
Source: FRAMES

Awada, Henebry, Redmann, Sulistivowati
We studied Picea glauca dynamics in the boreal forest of Saskatchewan, Canada, using 35 stands ranging from <1 to >200 y after fire. We determined the spatial pattern and the importance of seedbed conditions to the recruitment of P. glauca. Basal area increased along the…
Year: 2004
Type: Document
Source: FRAMES