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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 41
Speck, Speck
Wildfires are unplanned conflagrations perceived as a threat by humans. However, fires are essential for the survival of fire-adapted plants. On the one hand, wildfires cause major damage worldwide, burning large areas of forests and landscapes, threatening towns and villages,…
Year: 2024
Type: Document
Source: FRAMES
Arrogante-Funes, Aguado, Chuvieco
Background: Fire is a natural disturbance that significantly impacts ecosystems and plays a crucial role in the distribution and preservation of biota worldwide. The effects of fires on bird diversity can be both positive, as they can create new habitats, and negative, as they…
Year: 2024
Type: Document
Source: FRAMES
Jones, Ahmadov, James, Pereira, Freitas, Grell
Background: The record number of wildfires in the United States in recent years has led to an increased focus on developing tools to accurately forecast their impacts at high spatial and temporal resolutions.
Aims: The Warn-on-Forecast System for Smoke (WoFS-Smoke) was developed…
Year: 2024
Type: Document
Source: FRAMES
Vahedifard, Abdollahi, Leshchinsky, Stark, Sadegh, AghaKouchak
The frequency, severity, and spatial extent of destructive wildfires have increased in several regions globally over the past decades. While direct impacts from wildfires are devastating, the hazardous legacy of wildfires affects nearby communities long after the flames have…
Year: 2024
Type: Document
Source: FRAMES
Sanghar, Teuber, Ravindran, Keller, Hernandez, Krauss, Linderholm, Echt, Tuermer-Lee, Juarez, Albertson, Khan, Haczku
Rationale: Wildfires are increasing in intensity, duration, and frequency with smoke plums affecting the lives of millions over large geographic areas. The immune modulatory effects of wildfire smoke are unclear. We previously showed that a major wildfire smoke component, ozone…
Year: 2024
Type: Document
Source: FRAMES
Volkova, Fernández
Fire is an important component of many forest ecosystems, yet climate change is now modifying fire regimes all over the world, driving a need to understand the impact of fires on the physical and biological processes. In 2022, Elsevier launched a Special Collection that spanned…
Year: 2024
Type: Document
Source: FRAMES
Qayyum, Jamil, Alsboui, Hijjawi
Background: Understanding the intricacies of wildfire impact across diverse geographical landscapes necessitates a nuanced comprehension of fire dynamics and areas of vulnerability, particularly in regions prone to high wildfire risks. Machine learning (ML) stands as a…
Year: 2024
Type: Document
Source: FRAMES
Alizadeha, Adamowski, Entekhabi
Land surface-atmosphere coupling and soil moisture memory are shown to combine into a distinct temporal pattern for wildfire incidents across the western United States. We investigate the dynamic interplay of observed soil moisture, vegetation water content, and atmospheric…
Year: 2024
Type: Document
Source: FRAMES
Miller, Baughman, Jones, Jandt
Our understanding of tundra fire effects in Northern Alaska is limited because fires have been relatively rare. We sampled a 70+ year-old burn visible in a 1948 aerial photograph for vegetation composition and structure, soil attributes, terrain rugosity, and thermokarst pit…
Year: 2024
Type: Document
Source: FRAMES
Hoyland, McHenry, Foster
Geodiversity elements contribute significantly to local and global hydrological, biogeochemical and ecosystem services and as such, fire is a potentially disruptive force with long-term implications. from limiting karstic speleothems formation, to compounding impacts of peat-…
Year: 2024
Type: Document
Source: FRAMES
Keddy
Assembly rules provide one possible unifying framework for community ecology. Given a species pool, and measured traits for each species, the objective is to specify which traits (and therefore which subset of species) will occur in a particular environment. Because the problem…
Year: 1992
Type: Document
Source: TTRS
Hartford, Frandsen
Fire effects on aplant community, soil, and air are not apparent when judged only by surface fire intensity. The fire severity or fire impact can be described by the temperatures reached within the forest floor and the duration of heating experienced in the vegetation, forest…
Year: 1992
Type: Document
Source: TTRS
Edwards
In May 1990, a test of two levels of site preparation were implemented on a lower Piedmont site. The two silvicultural treatments were: 1 ) a spotgun application of the herbicide Velpar L and 2) brown and burn procedure. Seven 100 ft. x 2 ft. transects were located within each…
Year: 1992
Type: Document
Source: TTRS
Weber, Taylor
Present uses of prescribed fire in Canada are reviewed. Fire has been a natural component of many forested North American landscapes for millennia, making it an obvious choice as an effective forest management tool. It can be used in harmony with known fire adaptations of…
Year: 1992
Type: Document
Source: TTRS
Finney, Martin
The concept of a passive flame height sensor involves thin strings permeated with fire retardant or solder which record heights of flame contact. Both types of sensors were calibrated during 12 experimental test fires with respect to flame heights measured on video tape. Three…
Year: 1992
Type: Document
Source: FRAMES, TTRS
Heilman
A two-dimensional nonhydrostatic atmospheric model was used to simulate the circulation patterns (wind and vorticity) and turbulence energy fields associated with lines of extreme surface heating on simple two-dimensional hills. Heating-line locations and ambient crossflow…
Year: 1992
Type: Document
Source: FRAMES, TTRS
Hoyt, Putman
This report concludes that a significant amount of timber (25,408 MBF) has been impacted by spruce bark beetles in the Lower Yukon District and that bark beetle population levels have subsided from epidemic levels of the late 1980's to more endemic levels. Bark beetle attacks…
Year: 1992
Type: Document
Source: FRAMES
Catchpole, Alexander, Gill
Equations are presented for determining the proportion of the total perimeter and area burned for a simple elliptically shaped fire for any specified range of Byram's fireline intensities. The same principles apply to any characteristic that is dependent on fireline intensity.…
Year: 1992
Type: Document
Source: FRAMES, TTRS
Swanson, Barker
Populations of reindeer (Rangifer tarandus) have fluctuated greatly since their introduction to Alaska in 1891. In the 1930s, reported numbers exceeded 600,000. Presently, 38,000 reindeer graze 6.2 million ha of rangeland and woodland in Western Alaska (from 66 degrees 54'N to…
Year: 1992
Type: Document
Source: FRAMES
Heimer
The classic concept of nutritional carrying capacity tends to complicate management of Dall sheep (Ovis dalli dalli) populations because they often exist at relatively constant populations sizes over extended periods. The fundamental axiom taught in the wildlife management…
Year: 1992
Type: Document
Source: FRAMES
Youngblood, Max
The seasonal and spatial patterns of dispersal of white spruce (Picea glauca (Moench) Voss) seed were studied from 1986 to 1989 in floodplain stands along the Tanana River near Fairbanks, Alaska. Analysis of the 1987 crop showed that production of filled seed was strongly…
Year: 1992
Type: Document
Source: FRAMES
Viereck, Dyrness, Batten, Wenzlick
The Alaska vegetation classification presented here is a comprehensive, statewide system that has been under development since 1976. The classification is based, as much as possible, on the characteristics of the vegetation itself and is designed to categorize existing…
Year: 1992
Type: Document
Source: FRAMES
Van Hees
Forest inventory data collected in 1987 fTom sample plots established on the Kenai Peninsula were analyzed to provide point-in-time estimates of the trend and current status of a spruce beetle infestation. Ground plots were categorized by stage of infestation. Estimates of…
Year: 1992
Type: Document
Source: FRAMES
Renecker, Karidis, Bauer
The global objective of this study was to define techniques that could be used to describe the 'critical habitat requirements' of reindeer in the Beringia Heritage International Park and be related to animal productivity. To accomplish this resource management goal for the…
Year: 1992
Type: Document
Source: FRAMES
Mask
As of 1992, beetle-caused spruce mortality ranged from 8 to 68% of the spruce component within 5 sample areas. Continued beetle activity and tree mortality are expected for at least the next two to three years. Management alternatives are discussed.
Year: 1992
Type: Document
Source: FRAMES