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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 126 - 150 of 845
Pengelly, Hamer
Hedysarum (Hedysarum spp.) roots are a major food for grizzly bears (Ursus arctos) over much of their Canadian and Alaskan range. In Banff National Park, grizzly bears typically dig roots of pink hedysarum (H. alpinum) in willow (Salix glauca, S. farriae) - dwarf birch (Betula…
Year: 2006
Type: Document
Source: TTRS
Drewa, Peters, Havstad
Relationships involving fire and perennial grasses are controversial in Chihuahuan Desert grasslands of southern New Mexico, USA. Research suggests that fire delays the resprouting of perennial grasses well after two growing seasons. However, such results are confounded by…
Year: 2006
Type: Document
Source: TTRS
Keyes
In combination with measured stand data and assumed environmental conditions, reasonable estimates of foliar moisture content (FMC) are necessary to determine and justify silvicultural targets for canopy fuels management strategies. FMC often is overlooked in fuels planning,…
Year: 2006
Type: Document
Source: TTRS
Hiratsuka, Toma, Diana, Hadriyanto, Morikawa
After the 1998 forest fire in East Kalimantan, Indonesia, biomass recovery of naturally regenerated vegetation was estimated in order to evaluate the initial secondary succession patterns of the burned land. We established research plots in naturally regenerated vegetation that…
Year: 2006
Type: Document
Source: TTRS
Ohlson, Berry, Gray, Blackwell, Hawkes
This paper provides an example of the practical application of multi-attribute trade-off analysis (MATA) to wildfire management. The MATA approach supports more informed decision-making because it exposes important trade-offs among competing management objectives (requiring…
Year: 2006
Type: Document
Source: TTRS
Tinner, Hu, Beer, Kaltenrieder, Scheurer, Krahenbuhl
Pollen, plant macrofossil and charcoal analyses of sediments from two Alaskan lakes provide new data for inferring Lateglacial and Holocene environmental change. The records span the past 14,700 years at Lost Lake, 240 m a.s.l., central Alaska, north of the Alaska Range and 9600…
Year: 2006
Type: Document
Source: TTRS
Meyn, Feller
Forest fires in British Columbia often leave patches of unburned vegetation (forest remnants) within their perimeters. These remnants help to maintain biological diversity and structural complexity in stands. To be able to maintain patterns similar to those created by fire, we…
Year: 2006
Type: Document
Source: TTRS
Nadeau, Englefield
The Canadian Forest Fire Danger Rating System (CFFDRS) is used daily across Canada for evaluating forest fire danger. Fuel-type information is one of the inputs required by the models used in the CFFDRS. In this project, three fuel-type maps with a 25 m resolution were produced…
Year: 2006
Type: Document
Source: TTRS
Gan
This article demonstrates the applicability of vector autoregression (VAR) modeling in probing the causality relationships among wildfire, El Niño/Southern Oscillation (ENSO), timber harvest, and urban sprawl in the U.S. The VAR approach allows for the multi-directional, multi-…
Year: 2006
Type: Document
Source: FRAMES
Powell
Private lands are critical to conservation planning for wildlife, worldwide. Agriculture subsidies, tax incentives, and conservation easements have been successfully used as tools to convert cropland to native vegetation. However, uncertain economies threaten the sustainability…
Year: 2012
Type: Document
Source: TTRS
Magnussen, Fehrman, Platt
Density estimators for k-tree distance sampling are sensitive to the amount of extra Poisson variance in distances to the kth tree. To lessen this sensitivity, we propose an adaptive composite estimator (COM). In simulated sampling from 16 test populations, a three-component…
Year: 2012
Type: Document
Source: TTRS
Longcore, Rich, Mineau, MacDonald, Bert, Sullivan, Mutrie, Gauthreaux, Avery, Crawford, Manville, Travis, Drake
Avian mortality at communication towers in the continental United States and Canada is an issue of pressing conservation concern. Previous estimates of this mortality have been based on limited data and have not included Canada. We compiled a database of communication towers in…
Year: 2012
Type: Document
Source: TTRS
Jain, Pilliod, Graham, Lentile, Sandquist
Many scientists and managers have an interest in describing the environment following a fire to understand the effects on soil productivity, vegetation growth, and wildlife habitat, but little research has focused on the scientific rationale for classifying the post-fire…
Year: 2012
Type: Document
Source: TTRS
Haecker
From the Summary ... 'Exposure of a historic structure or object to fire, regardless of the temperature that is generated, does not necessarily equate with destroying its value as a cultural resource. For instance, a low-temperature prescribed fire that burns over a trash…
Year: 2012
Type: Document
Source: TTRS
Deal
From Lithic Artifacts and Fire ... 'Artifacts made of stone are generally the best preserved of all material types in the archaeological record, often providing the only evidence of where people lived and worked in the past. Despite its durability, stone can be affected by fire…
Year: 2012
Type: Document
Source: TTRS
Andrews
Rothermel's surface fire spread model was developed to use a value for the wind speed that affects surface fire, called midflame wind speed. Models have been developed to adjust 20-ft wind speed to midflame wind speed for sheltered and unsheltered surface fuel. In this report,…
Year: 2012
Type: Document
Source: TTRS
Huntington, Goodstein, Euskirchen
Climate change incurs costs, but government adaptation budgets are limited. Beyond a certain point, individuals must bear the costs or adapt to new circumstances, creating political-economic tipping points that we explore in three examples. First, many Alaska Native villages are…
Year: 2012
Type: Document
Source: TTRS
Rocha, Loranty, Higuera, Mack, Hu, Jones, Breen, Rastetter, Goetz, Shaver
Recent large and frequent fires above the Alaskan arctic circle have forced a reassessment of the ecological and climatological importance of fire in arctic tundra ecosystems. Here we provide a general overview of the occurrence, distribution, and ecological and climate…
Year: 2012
Type: Document
Source: TTRS
Viegas, Raposo, Davim, Rossa
When two fires approach each other, convective and radiative heat transfer processes are greatly enhanced. The interaction between two linear fire fronts making an angle θoi between them is of particular interest as it produces a very rapid advance of their intersection point…
Year: 2012
Type: Document
Source: FRAMES, TTRS
Turetsky, Bond-Lamberty, Euskirchen, Talbot, Frolking, McGuire, Tuittila
Mosses in northern ecosystems are ubiquitous components of plant communities, and strongly influence nutrient, carbon and water cycling. We use literature review, synthesis and model simulations to explore the role of mosses in ecological stability and resilience. Moss community…
Year: 2012
Type: Document
Source: TTRS
Semmens, Ramage
High latitude drainage basins are experiencing increases in temperature higher than the global average, with snowmelt dominated basins most sensitive to effects in winter because of the snowpack's integration of these changes over the season. This may influence the timing of…
Year: 2012
Type: Document
Source: TTRS
Sell, Livingston
The purpose of this study was to generate a physical fitness profile of an interagency hotshot crew mid-way through the wildland fire season. Twenty interagency hotshot crew firefighters completed measures of body composition, aerobic fitness, hamstring flexibility, muscular…
Year: 2012
Type: Document
Source: FRAMES, TTRS
The Collaborative Forest Landscape Restoration Program: a history and overview of the first projects
In 2009, Congress passed the Forest Landscape Restoration Act, a significant new piece of legislation guiding restoration activities on competitively selected National Forest System lands. The Act established the Collaborative Forest Landscape Restoration Program (CFLRP), which…
Year: 2012
Type: Document
Source: TTRS
Robbins
From the text ... 'The United States Forest Service, which manages nearly 200 million acres of public land, believes limited thinning and burning will prevent catastrophic wildfires. The agency contracts with logging companies to cut down large and small trees across sweeping…
Year: 2012
Type: Document
Source: TTRS
North, Collins, Stephens
The USDA Forest Service is implementing a new planning rule and starting to revise forest plans for many of the 155 National Forests. In forests that historically had frequent fire regimes, the scale of current fuels reduction treatments has often been too limited to affect fire…
Year: 2012
Type: Document
Source: TTRS