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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 101 - 125 of 125
Krawchuk, Moritz
Aim: Substantial overlap in the climate characteristics of the United States and China results in similar land-cover types and weather conditions, especially in the eastern half of the two countries. These parallels suggest similarities in fire regimes as well, yet relatively…
Year: 2009
Type: Document
Source: FRAMES, TTRS
Miranda, Sturtevant, Yang, Gustafson
We demonstrate a method to evaluate the degree to which a meta-model approximates spatial disturbance processes represented by a more detailed model across a range of landscape conditions, using neutral landscapes and equivalence testing. We illustrate this approach by comparing…
Year: 2009
Type: Document
Source: FRAMES, TTRS
Wahrenbrock
[from the text] Over 1.4 million acres of bark beetle insect activity was recorded (Burnside 2001) on the Kenai Peninsuladuring the 1990's. This "high intensity" beetle infestation dramatically altered the composition and structure of spruce forests in affected areas. Ever since…
Year: 2009
Type: Document
Source: FRAMES
Lauk, Erb
Human-induced vegetation fires destroy a large amount of biomass each year and thus constitute an important fraction of the human interference with the energy flows of terrestrial ecosystems. This paper presents a quantification of the biomass burned in large-scale as well as…
Year: 2009
Type: Document
Source: FRAMES, TTRS
Bradshaw, McCormick
Welcome to the FireFamily Plus (FFP) Version 4 User’s Guide, the first update to the FireFamily Plus Version 2 User’s Guide (Bradshaw and McCormick, 2000). FFP is software for summarizing and analyzing daily weather observations and computing fire danger indices based on the…
Year: 2009
Type: Document
Source: FRAMES
Mell, Maranghides, McDermott, Manzello
Fires spreading in elevated vegetation, such as chaparral or pine forest canopies, are often more intense than fires spreading through surface vegetation such as grasslands. As a result, they are more difficult to suppress, produce higher heat fluxes, more firebrands and smoke,…
Year: 2009
Type: Document
Source: FRAMES
Balbi, Morandini, Silvani, Filippi, Rinieri
This work presents an enhanced version of a simple model of surface fire spread, already reported in [J.H. Balbi, J.L. Rossi, T. Marcelli, P.A. Santoni, Combust. Sci. Technol. 178 (2007) 2511-2537]. The simplicity of the original model was preserved and the “faster than real…
Year: 2009
Type: Document
Source: FRAMES
Reinhardt, Crookston, Rebain
This document outlines changes and additions that have been made to the Fire and Fuels Extension since the publication of the official FFE documentation (RMRS-GTR-116).
Year: 2009
Type: Document
Source: FRAMES
Butler
Previous funding from the JFSP has been used to test the utility of commercial engineering software for simulating surface wind flows in support of fire management decisions. Efforts over the last three years have demonstrated that this technology can be very useful as a…
Year: 2009
Type: Project
Source: FRAMES
Rebain, Crookston, Dixon, Reinhardt
This project is designed to provide an improved version of the Fire and Fuels Extension to the Forest Vegetation Simulator (FFE-FVS), a program whose original development was largely financed by the JFSP. The program is widely used by JFSP member agencies and several JFSP-…
Year: 2009
Type: Project
Source: FRAMES
Marchand, Prairie, Del Giorgio
Natural fires annually decimate up to 1% of the forested area in the boreal region of Quebec, and represent a major structuring force in the region, creating a mosaic of watersheds characterized by large variations in vegetation structure and composition. Here, we investigate…
Year: 2009
Type: Document
Source: TTRS
Frolking, Palace, Clark, Chambers, Shugart, Hurtt
Abrupt forest disturbances generating gaps >0.001 km2 impact roughly 0.4-0.7 million km2 a-1. Fire, windstorms, logging, and shifting cultivation are dominant disturbances; minor contributors are land conversion, flooding, landslides, and avalanches. All can have substantial…
Year: 2009
Type: Document
Source: TTRS
Balshi, McGuire, Duffy, Flannigan, Kicklighter, Melillo
The boreal forest contains large reserves of carbon. Across this region, wildfires influence the temporal and spatial dynamics of carbon storage. In this study, we estimate fire emissions and changes in carbon storage for boreal North America over the 21st century. We use a…
Year: 2009
Type: Document
Source: TTRS
Flannigan, Krawchuk, de Groot, Wotton, Gowman
Wildland fire is a global phenomenon, and a result of interactions between climate-weather, fuels and people. Our climate is changing rapidly primarily through the release of greenhouse gases that may have profound and possibly unexpected impacts on global fire activity. The…
Year: 2009
Type: Document
Source: TTRS
Wieder, Scott, Kamminga, Vile, Vitt, Bone, Xu, Benscoter, Bhatti
Boreal peatland ecosystems occupy about 3.5 million km2 of the earth's land surface and store between 250 and 455 Pg of carbon (C) as peat. While northern hemisphere boreal peatlands have functioned as net sinks for atmospheric C since the most recent deglaciation, natural and…
Year: 2009
Type: Document
Source: TTRS
Langmann, Duncan, Textor, Trentmann, Van der Werf
Gaseous and particulate emissions from vegetation fires substantially modify the atmospheric chemical composition, degrade air quality and can alter weather and climate. The impact of vegetation fire emissions on air pollution and climate has been recognised in the late 1970s.…
Year: 2009
Type: Document
Source: TTRS
Kane, Vogel
To understand how carbon (C) pools in boreal ecosystems may change with warming, we measured above- and belowground C pools and C increment along a soil temperature gradient across 16 mature upland black spruce (Picea mariana Mill. [B·S.P]) forests in interior Alaska. Total…
Year: 2009
Type: Document
Source: TTRS
Styger, Fernandes, Rakotondramasy, Rajaobelinirina
Soil fertility restoration depends on natural fallows in the slash-and-burn system of eastern Madagascar. In the Beforona-Vohidrazana study zone, none of the fallow species are able to withstand the slashing, burning and cropping frequencies of 3-5 years. Eventually soils are…
Year: 2009
Type: Document
Source: TTRS
Smithwick, Ryan, Kashian, Romme, Tinker, Turner
The interaction between disturbance and climate change and resultant effects on ecosystem carbon (C) and nitrogen (N) fluxes are poorly understood. Here, we model (using CENTURY version 4.5) how climate change may affect C and N fluxes among mature and regenerating lodgepole…
Year: 2009
Type: Document
Source: TTRS
Okin, Parsons, Herrick, Bestelmeyer, Peters, Fredrickson
Arid and semiarid regions cover more than 40% of Earths land surface. Desertification, or broadscale land degradation in drylands, is a major environmental hazard facing inhabitants of the world's deserts as well as an important component of global change. There is no unifying…
Year: 2009
Type: Document
Source: TTRS
Chertov, Bhatti, Komarov, Mikhailov, Bykhovets
The results of EFIMOD Simulations for black spruce (Picea mariana [Miller]) forests in Central Canada show that climate warming, fire, harvesting and insects significantly influence net primary productivity (NPP), soil respiration (Rs), net ecosystem production (NEP) and pools…
Year: 2009
Type: Document
Source: TTRS
Butry
This paper examines the effect wildfire mitigation has on broad-scale wildfire behavior. Each year, hundreds of million of dollars are spent on fire suppression and fuels management applications, yet little is known, quantitatively, of the returns to these programs in terms of…
Year: 2009
Type: Document
Source: FRAMES, TTRS
Ottmar, Wright, Prichard
The Fire and Environmental Research Applications Team (FERA) of the Forest Service, Pacific Northwest Research Station, is an interdisciplinary team of scientists that conduct primary research on wildland fire and provide decision support for fire hazard and smoke management.…
Year: 2009
Type: Document
Source: FRAMES, TTRS
Bowman, Balch, Artaxo, Bond, Carlson, Cochrane, D'Antonio, DeFries, Doyle, Harrison, Johnston, Keeley, Krawchuk, Kull, Marston, Moritz, Prentice, Roos, Scott, Swetnam, Van der Werf, Pyne
Fire is a worldwide phenomenon that appears in the geological record soon after the appearance of terrestrial plants. Fire influences global ecosystem patterns and processes, including vegetation distribution and structure, the carbon cycle, and climate. Although humans and fire…
Year: 2009
Type: Document
Source: FRAMES, TTRS
Pickett, Isackson, Wunder, Fletcher, Butler, Weise
Combustion experiments were performed over a flat-flame burner that provided the heat source for multiple leaf samples. Interactions of the combustion behavior between two leaf samples were studied. Two leaves were placed in the path of the flat-flame burner, with the top leaf 2…
Year: 2009
Type: Document
Source: FRAMES, TTRS