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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 151 - 175 of 523
Global warming is expected to change fire regimes, likely increasing the severity and extent of wildfires in many ecosystems around the world. What will be the landscape-scale effects of these altered fire regimes? Within what theoretical contexts can we accurately assess these…
Year: 2011
Type: Document
Source: FRAMES
Wade
This paper is an expansion of the thoughts I presented in the closing plenary at the 4th International Fire Ecology and Management Conference in Savannah, Georgia, USA. After ruminating over several days of oral presentations and posters and chatting with attendees, I concluded…
Year: 2011
Type: Document
Source: FRAMES
Seijo, Gray, Rideout-Hanzak
The 4th International Fire Congress, held in Savannah, Georgia, between 30 November and 5 December 2009, had as its conference theme: 'Fire as a Global Process.' The intent of the organizers was to weave this theme throughout the conference, primarily through the contributions…
Year: 2011
Type: Document
Source: FRAMES
Johnson, Kennedy, Peterson
We used the Fire and Fuels Extension to the Forest Vegetation Simulator (FFE-FVS) to simulate fuel treatment effects on 45,162 stands in low- to midelevation dry forests (e.g., ponderosa pine (Pinus ponderosa Dougl. ex. P. & C. Laws.) and Douglas-fir (Pseudotsuga menziesii (…
Year: 2011
Type: Document
Source: FRAMES
Venn, Calkin
Forests in the United States generate many non-market benefits for society that can be enhanced and diminished by wildfire and wildfire management. The Federal Wildland Fire Management Policy (1995, updated 2001), and subsequent Guidance to the Implementation of that policy…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Krawchuk, Moritz
We provide an empirical, global test of the varying constraints hypothesis, which predicts systematic heterogeneity in the relative importance of biomass resources to burn and atmospheric conditions suitable to burning (weather/climate) across a spatial gradient of long-term…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Kreye, Varner, Knapp
Mechanical mastication is a fuels treatment that converts shrubs and small trees into dense fuelbeds composed of fractured woody particles. Although compaction is thought to reduce fireline intensity, the added particle surface area due to fracturing could also influence fire…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Keane, Loehman, Holsinger
Fire management faces important emergent issues in the coming years such as climate change, fire exclusion impacts, and wildland-urban development, so new, innovative means are needed to address these challenges. Field studies, while preferable and reliable, will be problematic…
Year: 2011
Type: Document
Source: FRAMES
Andrews, Heinsch, Schelvan
A fire characteristics chart is a graph that presents primary related fire behavior characteristics-rate of spread, flame length, fireline intensity, and heat per unit area. It helps communicate and interpret modeled or observed fire behavior. The Fire Characteristics Chart…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Hurteau, Brooks
Forests sequester carbon from the atmosphere, and in so doing can mitigate the effects of climate change. Fire is a natural disturbance process in many forest systems that releases carbon back to the atmosphere. In dry temperate forests, fires historically burned with greater…
Year: 2011
Type: Document
Source: FRAMES
Lewis, Hall, Black
Avoidance of injury and death on the fireline may depend on firefighters voicing their concerns, but often this does not occur. Reasons for employee reticence identified in the literature include a perception of various personal costs or a belief that raising concerns is futile…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Lu, Charney, Zhong, Bian, Liu
A warm-season (May through October) Haines Index climatology is derived using 32-km regional reanalysis temperature and humidity data from 1980 to 2007. We compute lapse rates, dewpoint depressions, Haines Index factors A and B, and values for each of the low-, mid- and high-…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Calkin, Rieck, Hyde, Kaiden
Recent ex-urban development within the wildland interface has significantly increased the complexity and associated cost of federal wildland fire management in the United States. Rapid identification of built structures relative to probable fire spread can help to reduce that…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Macias Fauria, Michaletz, Johnson
Accurate process-based prediction of climate change effects on wildfires requires coupling processes across orders of magnitude of time and space scales, because climate dynamic processes operate at relatively large scales (e.g., hemispherical and centennial), but fire behavior…
Year: 2011
Type: Document
Source: FRAMES
Ruess, Van Cleve, Yarie, Viereck
Fine root production and turnover were studied in hardwood and coniferous taiga forests using three methods. (1) Using soil cores, fine root production ranged from 1574 ± 76 kg x ha^-1 x year^-1 in the upland white spruce (Picea glauca (Moench) Voss) stand to 4386 ± 322 kg x ha…
Year: 1996
Type: Document
Source: FRAMES
Weise, Biging
The combined effects of wind velocity and percent slope on flame length and angle were measured in an open-topped, tilting wind tunnel by burning fuel beds composed of vertical birch sticks and aspen excelsior. Mean flame length ranged from 0.08 to 1.69 m; 0.25 m was the maximum…
Year: 1996
Type: Document
Source: FRAMES
Rupp, Olson, Duffy
Interest in the emergence of graminoid vegetation as a dominant ecosystem type across Alaska has recently increased. This is due to both analysis of remotely sensed vegetation products and anecdotal observations from field work. This work serves as a component of a larger effort…
Year: 2011
Type: Document
Source: FRAMES
Shenoy, Johnstone, Kasischke, Kielland
There has been a recent increase in the frequency and extent of wildfires in interior Alaska, and this trend is predicted to continue under a warming climate. Although less well documented, corresponding increases in fire severity are expected. Previous research from boreal…
Year: 2011
Type: Document
Source: FRAMES
Pojar
The western boreal forest of North America (Manitoba through Alaska) has a typical boreal climate, but the largely sedimentary Interior Plains and the northern Cordillera (part of which was ice-free in the Pleistocene) are physiographically and geologically very different from…
Year: 1996
Type: Document
Source: FRAMES
Stocks, Alexander, Wotton, Stefner, Flannigan, Taylor, Lavoie, Mason, Hartley, Maffey, Dalrymple, Blake, Cruz, Lanoville
Four of the vertical fuel profiles presented in Fig. 3a on page 1552 of this paper were inadvertently mislabelled (i.e., Plot 5 is Plot 8, Plot 6 is Plot 5, Plot 7 is Plot 6, and Plot 8 is Plot 7). Thus, Fig. 3a and its associated caption should have appeared as below. The…
Year: 2011
Type: Document
Source: FRAMES
Hu, Brubaker, Anderson
Analyses of pollen, plant macrofossils, macroscopic charcoal, mollusks, magnetic susceptibility, and geochemical content of a sediment core from Farewell Lake yield a 11,000-yr record of terrestrial and aquatic ecosystem changes in the northwestern foothills of the Alaska Range…
Year: 1996
Type: Document
Source: FRAMES
Hansen, Ruedy, Sato, Reynolds
Global surface air temperature has increased about 0.5°C from the minimum of mid-1992, a year after the Mt. Pinatubo eruption. Both a land-based surface air temperature record and a land-marine temperature index place the meteorological year 1995 at approximately the same level…
Year: 1996
Type: Document
Source: FRAMES
DeLong, Tanner
Managing forests for sustainable use requires that both the biological diversity of the forests and a viable forest industry be maintained. A current approach towards maintaining biological diversity is to pattern forest management practices after those of natural disturbance…
Year: 1996
Type: Document
Source: FRAMES
Bernhardt, Hollingsworth, Chapin
QUESTION: How do pre-fire conditions (community composition and environmental characteristics) and climate-driven disturbance characteristics (fire severity) affect post-fire community composition in black spruce stands? LOCATION: Northern boreal forest, interior Alaska. METHODS…
Year: 2011
Type: Document
Source: FRAMES, TTRS
Potter
Lower atmosphere moistures, temperatures, winds, and lapse rates are examined for the days of 339 fires over 400 ha in the United States from 1971 through 1984. These quantities are compared with a climatology dataset from the same 14-year period using 2-way unbalanced analysis…
Year: 1996
Type: Document
Source: FRAMES, TTRS