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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 1501 - 1525 of 1579
Fox
Intervals between fires, tree blowdowns, and other large and small forest disturbances are often estimated by dating tree rings. Dates are taken from living trees, fallen logs or stumps, or other indicators such as peaks in tree age distributions and ages of understory plants…
Year: 1989
Type: Document
Source: FRAMES, TTRS
Foster, King
(1) The Betula papyrifera (paper birch) forest of the wilderness of south-eastern Labrador is described. (2) B. papyrifera forests range in size from less than 1 ha to several km2, display sharp borders with the adjoining conifer forests and are restricted to steep slopes that…
Year: 1986
Type: Document
Source: FRAMES
Foster
(1) The pattern of post-fire vegetation development in Picea mariana (black spruce)-Pleurozium forests in south-eastern Labrador, Canada, is evaluated using palaeoecological methods and vegetation analysis of extant stands. (2) Macrofossil analysis of more humus profiles in…
Year: 1985
Type: Document
Source: FRAMES
Flannigan, Bergeron, Engelmark, Wotton
Despite increasing temperatures since the end of the Little Ice Age (ca. 1850), wildfire frequency has decreased as shown in many field studies from North America and Europe. We believe that global warming since 1850 may have triggered decreases in fire frequency in some regions…
Year: 1998
Type: Document
Source: FRAMES, TTRS
Fastie, Lloyd, Doak
We reconstructed the history of wildfire in the study area of the 1999 FROSTFIRE experimental fire in interior Alaska using information from fire-scarred trees, fire-killed trees, tree recruitment dates, tree radial growth increases, and aerial photographs. This combination of…
Year: 2002
Type: Document
Source: FRAMES
Fall, Fortin, Kneeshaw, Yamasaki, Messier, Bouthillier, Smyth
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 by timber extraction and…
Year: 2004
Type: Document
Source: FRAMES, TTRS
Edwards, Barker
Changing abundances of taxa in the pollen record of northeastern Alaska contain a climate signal and may be compared with GCM simulations of paleo climates. Cold, dry conditions indicated by full-glacial pollen spectra are in broad agreement with model simulations. Successive…
Year: 1994
Type: Document
Source: FRAMES
Drury, Grissom
We conducted this investigation in response to criticisms that the current Alaska Interagency Fire Management Plans are allowing too much of the landscape in interior Alaska to burn annually. To address this issue, we analyzed fire history patterns within the Yukon Flats…
Year: 2008
Type: Document
Source: FRAMES, TTRS
Donovan, Brown
Forest and rangeland fire was once a common land management tool. Native Americans as well as early settlers and prospectors used fire for various purposes. But as the country gradually filled with more settlers, and as forest resources became more precious, fire began to be…
Year: 2005
Type: Document
Source: FRAMES
DesRochers, Gagnon
Black spruce (Picea mariana (Mill.) BSP) develops an adventitious root system along the base of the stem. The development of such adventitious roots, coupled with the buildup of the forest floor with time, means that the root collar of mature trees is located under these…
Year: 1997
Type: Document
Source: FRAMES
Denneler, Asselin, Bergeron, Bégin
The relative importance of fire and flooding on the population dynamics of eastern white-cedar (Thuja occidentalis L.) and black ash (Fraxinus nigra Marsh.) was evaluated in eight old-growth riparian stands of southwestern boreal Quebec, Canada. Rising water levels and…
Year: 2008
Type: Document
Source: FRAMES, TTRS
Cwynar
Laminated sediment (presumed varved) from Greenleaf Lake was examined for evidence of forest fires. A 500-year section dating approximately 770-1270 A.D. was analysed for influx of pollen, charcoal, aluminum, and vanadium using decadal samples. Intervals showing concurrent peaks…
Year: 1978
Type: Document
Source: FRAMES
Finney
This paper reviews methods used for testing the fit of the cumulative form of a negative exponential distribution to the cumulative distribution of forest age-classes. It is shown that existing methods can lead to a greater chance of falsely rejecting the fit of the negative…
Year: 1995
Type: Document
Source: FRAMES
Csiszar, Abuelgasim, Li, Jin, Fraser, Hao
This paper addresses practical issues related to the processing of 1-km National Oceanic and Atmospheric Administration (NOAA) advanced very high resolution radiometer (AVHRR) data for producing a consistent, long-term time series of active fire locations over the Continental…
Year: 2003
Type: Document
Source: FRAMES
Cogbill
Analyses of species composition and tree increment cores from 145 stands in central Quebec were used to study the forest history and stand dynamics. Windspread fires, possibly synchronous, burned across central Quebec in at least 3 periods of record (1661-1663, 1779-1791 and…
Year: 1985
Type: Document
Source: FRAMES, TTRS
Cobb, Langor, Spence
Rising societal demands for forest resources along with existing natural disturbance regimes suggest that sustainable forest management will increasingly depend on better understanding the cumulative effects of natural and anthropogenic disturbances. In North America, for…
Year: 2007
Type: Document
Source: FRAMES, TTRS
Carlson, Finney
Pollen, stomates and macrofossils were analysed from a 3.63 m sediment core at Jan Lake, eastcentral Alaska, in order to improve spatial resolution of patterns of vegetation history in this region. The chronology was based on 19 AMS 14C dates on plant macrofossils and…
Year: 2004
Type: Document
Source: FRAMES
Carcaillet, Bergman, Delorme, Hornberg, Zackrisson
Knowledge of past fire regimes is crucial for understanding the changes in fire frequency that are likely to occur during the coming decades as a result of global warming and land-use change. This is a key issue for the sustainable management of forest biodiversity because fire…
Year: 2007
Type: Document
Source: FRAMES
Carcaillet, Richard, Asnong, Capece, Bergeron
Fire-made soil erosion should trigger (i) an increase of inorganic sedimentation within lake-basins and (ii) a change of magnetic susceptibility if the burn depth is strong enough to reach the mineral soil and to modify the magnetism of mineral particles. Magnetic susceptibility…
Year: 2006
Type: Document
Source: FRAMES
Calkin, Gebert, Jones, Neilson
Extreme fire seasons in recent years and associated high suppression expenditures have brought about a chorus of calls for reform of federal firefighting structure and policy. Given the political nature of the topic, a critical review of past trends in area burned, size of fires…
Year: 2005
Type: Document
Source: FRAMES, TTRS
Boivin, Bégin
This study proposes a reconstruction of the past development of a forest stand submitted to long-term variations of snow levels. As of the 19th century, a gradient in tree-growth forms developed in a post-fire shoreline stand on Tombolo Island in Lake Bienville, Quebec. This…
Year: 1997
Type: Document
Source: FRAMES
Boggs, Sturdy, Rinella, Rinella
Between 1987 and 2000, a spruce beetle (Dendroctonus rufipennis) outbreak infested 1.19 million ha of spruce (Picea spp.) forests in Alaska, killing most of the large diameter trees. We evaluated whether these forests would recover to their pre-outbreak density, and determined…
Year: 2008
Type: Document
Source: FRAMES
Bergeron, Charron
Arboreal succession in the southern boreal forest of QuTbec was documented through a dendroecological analysis of a mid-successional stand originating from fire 75 years ago. The studied stand was located in the forest surrounding Lake Duparquet, south of Lake Abitibi in…
Year: 1994
Type: Document
Source: FRAMES
Berg, Anderson
The presence of over 429,000 ha of forest with spruce (Picea spp.) recently killed by spruce beetles (Dendroctonus rufipennis) on the Kenai Peninsula has raised the specter of catastrophic wildfire. Dendrochronological evidence indicated that spruce beetle outbreaks occurred on…
Year: 2006
Type: Document
Source: FRAMES, TTRS
Campbell, Dewhurst
We describe a stochastic-heuristic forest management model which has been adapted from a timber harvest scheduling model, to model natural disturbances based on the concept of Markov chain probabilities. Using a simulation-through-optimization approach allowed us the advantage…
Year: 2007
Type: Document
Source: FRAMES, TTRS