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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 1 - 25 of 72
Giglio, Kendall, Mack
A pan-tropical active fire dataset derived from observations made with the Visible and Infrared Scanner (VIRS), onboard the Tropical Rainfall Measuring Mission (TRMM) satellite, is described. The dataset consists of monthly 0.5° resolution fire summary products from January 1998…
Year: 2003
Type: Document
Source: FRAMES
Beckage, Platt, Gross
Savanna models that are based on recurrent disturbances such as fire result in nonequilibrium savannas, but these models rarely incorporate vegetation feedbacks on fire frequency or include more than two states (grasses and trees). We develop a disturbance model that includes…
Year: 2009
Type: Document
Source: TTRS
Lefort, Gauthier, Bergeron
The fire history of two adjacent regions of the boreal forest, one characterized by logging (Ontario -- 510,000 ha) and the other by small scale agricultural activities (Quebec -- 140,000 ha), was studied before and after these regions were opened up to settlement in 1916. From…
Year: 2003
Type: Document
Source: TTRS
Dube
Literature shows that at a global scale, fire activity increased from the Last Glacial Maximum to the present. There is incremental evidence indicating that climate defines the regional boundary conditions for fire. Human influence on ignitions depends on climate and has, since…
Year: 2009
Type: Document
Source: TTRS
Klenner, Walton
We used the TELSA forest landscape model to examine the long-term consequences of applying different forest management scenarios on indicators of wildlife habitat, understory productivity, crown fuel hazard, timber yield and treatment costs. The study area was a dry forest…
Year: 2009
Type: Document
Source: TTRS
Wotton
Understanding and being able to predict forest fire occurrence, fire growth and fire intensity are important aspects of forest fire management. In Canada fire management agencies use the Canadian Forest Fire Danger Rating System (CFFDRS) to help predict these elements of forest…
Year: 2009
Type: Document
Source: TTRS
McCarty, Korontzi, Justice, Loboda
Burning crop residue before and/or after harvest is a common farming practice however; there is no baseline estimate for cropland burned area in the contiguous U.S. (CONUS). We present the results of a study, using five years of remotely sensed satellite data to map the location…
Year: 2009
Type: Document
Source: TTRS
Garet, Pothier, Bouchard
Yield curves are traditionally constructed with mean age of dominant trees as the temporal variable. However. When tree longevity is shorter than the average period of time between two successive disturbances. Mean age of dominant trees becomes a doubtful temporal variable in…
Year: 2009
Type: Document
Source: TTRS
Vanderwel, Malcolm, Smith
There are pronounced differences in the processes that act to determine the type and amount of standing and downed coarse woody debris present under partial harvesting versus other noncatastrophic disturbances. To evaluate long-term differences in snag and downed woody debris (…
Year: 2009
Type: Document
Source: TTRS
Perera, Dalziel, Buse, Routledge
Knowledge of postfire residuals in boreal forest landscapes is increasingly important for ecological applications and forest management. While many studies provide useful insight, knowledge of stand-scale postfire residual occurrence and variability remains fragmented and…
Year: 2009
Type: Document
Source: TTRS
Cyr, Gauthier, Bergeron, Carcaillet
Fire is fundamental to the natural dynamics of the North American boreal forest. It is therefore often suggested that the impacts of anthropogenic disturbances (e.g. logging) on a managed landscape are attenuated if the patterns and processes created by these events resemble…
Year: 2009
Type: Document
Source: TTRS
Chen, Vasiliauskas, Kayahara, Ilisson
Postfire tree species compositions are predicted to be the same prior to fire according to the direct regeneration hypothesis (DRH). We studied 94 upland boreal forest stands between 5 and 18 years after fire in Ontario, Canada. Postfire species-specific regeneration density was…
Year: 2009
Type: Document
Source: TTRS
Simard, Bernier, Bergeron, Paré, Guérine
In many northern forest ecosystems, soil organic matter accumulation can lead to paludification and forest productivity losses. Paludification rate is primarily influenced by topography and time elapsed since fire, two factors whose influence is often confounded and whose…
Year: 2009
Type: Document
Source: TTRS
Higuera, Brubaker, Anderson, Hu, Brown
We examined direct and indirect impacts of millennial-scale climate change on fire regimes in the south-central Brooks Range, Alaska, USA, using four lake sediment records and existing paleoclimate interpretations. New techniques were introduced to identify charcoal peaks semi-…
Year: 2009
Type: Document
Source: TTRS
Hagemann, Moroni, Makeschin
Deadwood (woody debris (WD), standing dead trees (snags), stumps, and buried deadwood) abundance was estimated in Labrador humid high-boreal black spruce (Picea mariana (Mill.) BSP) forests regrown following natural and anthropogenic disturbances. Aboveground deadwood (DW)…
Year: 2009
Type: Document
Source: TTRS
Knick, Dobkin, Rotenberry, Schroeder, Vander Haegen, Van Riper
[no description entered]
Year: 2003
Type: Document
Source: TTRS
Wang, Chhatre, Nilsson, Song, Zackrisson, Szmidt
Picea abies, which is predominantly sexual, has been reported to propagate vagetatively through layering in a cold harsh climate, although this has not been demonstrated genetically. Using 105 amplified fragment length polymorphism markers, we analyzed 117 trees of Norway spruce…
Year: 2003
Type: Document
Source: TTRS
de Groot, Bothwell, Carlsson, Logan
[no description entered]
Year: 2003
Type: Document
Source: TTRS
Perera, Baldwin, Yemshanov, Schnekenburger, Weaver, Boychuk
Planning for old-growth forests requires answers to two large-scale questions: How much old-growth forest should exist? And where can they be sustained in a landscape? Stand-level knowledge of old-growth physiognomy and dynamics are not sufficient to answer these questions. We…
Year: 2003
Type: Document
Source: TTRS
Ferguson, Elkie
[no description entered]
Year: 2003
Type: Document
Source: TTRS
Hall, Brown
There are several monthly precipitation and drought indices and variants available in the U.S. such as the Palmer Drought Severity Index and the Standardized Precipitation Index. Each one has been designed for specific drought related questions, and most of them are utilized in…
Year: 2003
Type: Document
Source: TTRS
Miller, Davis, Black
We developed a GIS model, BurnPro, to estimate the probability of burning over a landscape. BurnPro estimates the annual probability of burning across the landscape from information on ignitions, rate of spread through fuels, historical weather, topography, and length of the…
Year: 2003
Type: Document
Source: TTRS
Hof, Omi
[no description entered]
Year: 2003
Type: Document
Source: TTRS
Falk, Swetnam
[no description entered]
Year: 2003
Type: Document
Source: TTRS
Timoney
The subhumid boreal forest of western Canada is different today from what it was 25 years ago. Before the 1950s, the main human impacts on this forest were agricultural expansion, escaped settlement fires, and high-grade logging. The latter half of the 20th Century saw increased…
Year: 2003
Type: Document
Source: TTRS