The utility of the new GOES-9 satellite 3.9 um channel to monitor wildfires and their subsequent changes in growth and intensity in Alaska is examined. The June, 1996 Miller's Reach forest fire is presented as a case study. Eighteen hours of...
Alaska Reference Database
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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.
The Weibull distribution is shown to fit well with empirical data of fire intervals for a population of sites. The distribution demonstrates that the recurrence of fire in the subarctic forests of the Northwest Territories, Canada, is predictable. The...
We sought to assess impacts of fire and grazing by reindeer and caribou on lichen communities in northwestern Alaska. Macrolichen abundance was estimated from 45, 0.38-ha plots. Eighteen of those plots, scattered throughout the southern Seward...
Black spruce (Picea mariana (Mill.) BSP) is a common treeline species in eastern Canada but rare at treeline in Alaska. We investigated fire and substrate effects on black spruce populations at six sites along a 74 km transect in the Brooks Range,...
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The interior of Alaska is a vast area characterized by cold soils which are often underlain by permafrost; a continental climate with great extremes in temperature; and the taiga, a pattern of boreal forest and tundra which is largely the result of...
The influence of discontinuous permafrost on ground-fuel storage, combustion losses,and postfire soil climates was examined after a wildfire near Delta Junction, AK in July 1999. At this site, we sampled soils from a four-way site comparison of burning...
Fire layers in peat columns from bogs, and carbon layers in soil trenches on dry ground were used to analyse the pattern of occurrence of fires in natural spruce [Picea abies] and pine [Pinus sylvestris] boreal forests of Karelia during the last 3000-...
Millennial-scale records of forest fire provide important baseline information for ecosystem management, especially in regions with too few recent fires to describe the historical range of variability. Charcoal records from lake sediments and soil...
At the landscape scale, one of the key indicators of sustainable forest management is the age-class distribution of stands, since it provides a coarse synopsis of habitat potential, structural complexity, and stand volume, and it is directly modified...