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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 51 - 75 of 475
Moore, Richardson
Forest disturbance agents, such as wildfire and windthrow, often differ in magnitude and frequency between upland and riparian zones. Riparian forests may be subject to additional disturbance agents that do not affect uplands, including debris flows, floods, bank erosion, and…
Year: 2012
Type: Document
Source: TTRS
Massman
Heating any soil during a sufficiently intense wildfire or prescribed burn can alter it irreversibly, causing many significant, long-term biological, chemical, and hydrological effects. Given the climate-change-driven increasing probability of wildfires and the increasing use of…
Year: 2012
Type: Document
Source: TTRS
LeQuire, Hunter
From the text ... 'Wildland fire managers face increasingly steep challenges to meet air quality standards while planning prescribed fire and its inevitable smoke emissions. The goals of sound fire management practices, including fuel load reduction through prescribed burning,…
Year: 2012
Type: Document
Source: TTRS
Garrison, Miller, Roxburgh, Shea
Summary1. Ecologists have long studied the effects of disturbance on species diversity. More recently, researchers have become interested in understanding how the various aspects of disturbance interact to influence community diversity. While the effects of temporal…
Year: 2012
Type: Document
Source: TTRS
Feng, Alfaro-Murillo, DeAngelis, Schmidt, Barga, Zheng, Ahmad Tamrin, Olson, Glaser, Kielland, Chapin, Bryant
Two models were integrated in order to study the effect of plant toxicity and a trophic cascade on forest succession and fire patterns across a boreal landscape in central Alaska. One of the models, ALFRESCO, is a cellular automata model that stochastically simulates transitions…
Year: 2012
Type: Document
Source: TTRS
Barrier, Johnson
We used an information-theoretic model comparison approach to investigate the influence of forest stand attributes resulting from wildfire on the occupancy of winter habitats by barren-ground caribou (Rangifer tarandus groenlandicus) in the Northwest Territories, Canada. We used…
Year: 2012
Type: Document
Source: TTRS
Welch, Williams
From the text ... 'The availability and quality of distance learning content are increasing every day.'
Year: 2012
Type: Document
Source: TTRS
Keller
From the text ... 'In two recent incidents that occurred with different fire agencies in separate parts of the country, fire vehicles that were parked in the black and left unattended caught fire. At the time of ignitions, the focus was elsewhere: both crews were engaged in…
Year: 2012
Type: Document
Source: TTRS
Harbour
From the text ... 'After the enactment of the Federal Land Assistance, Management, and Enhancement (FLAME) Act of 2009, the Wildland Fire Leadership Council (WFLC) directed the development of a national cohesive strategy to address the Nation's wildland fire management issues.…
Year: 2012
Type: Document
Source: TTRS
Yoder, Gebert
This paper develops an econometric model that can provide predictions of fire suppression costs (per acre and in total) for a given large fire before final fire acreage is known. The model jointly estimates cost per acre and acreage equations via Maximum Likelihood, accounting…
Year: 2012
Type: Document
Source: TTRS
Yang
Fighting fire with fire has been given the green light by a new study of techniques used to reduce the risk of catastrophic wildfires. And with a rise in wildfires predicted in many parts of the country, researchers say controlled burns and other treatments to manage this risk…
Year: 2012
Type: Document
Source: TTRS
Thomas, Butry
Each year, wildland fires threaten structures and occupants of the wildland urban interface (WUI). Currently, wildfire ignition estimates largely exclude ignitions originating within municipal jurisdictions, which contain the majority of the US population. The objective of this…
Year: 2012
Type: Document
Source: TTRS
Stephens, McIver, Boerner, Fettig, Fontaine, Hartsough, Kennedy, Schwilk
The current conditions of many seasonally dry forests in the western and southern United States, especially those that once experienced low- to moderate-intensity fire regimes, leave them uncharacteristically susceptible to high-severity wildfire. Both prescribed fire and its…
Year: 2012
Type: Document
Source: TTRS
Staver, Levin
The role of fire and climate in determining savanna and forest distributions requires comprehensive theoretical reevaluation. Empirical studies show that climate constrains maximum tree cover and that fire feedbacks can reduce tree cover substantially, but neither the stability…
Year: 2012
Type: Document
Source: TTRS
Staller
From the text ... '..., in today's world with imcreasing populations, and more people living in the wildland urban interface, prescribed burn practitioners must put more emphasis on smoke management. If we don't manage our smoke and the resulting negative impacts, then the…
Year: 2012
Type: Document
Source: TTRS
Simberloff, Souza, Nuñez, Barrios-Garcia, Bunn
The argument that the threat posed by introduced species is overblown is often buttressed by the observation that native species sometimes also become invasive. An examination of the literature on plant invasions in the United States shows that six times more nonnative species…
Year: 2012
Type: Document
Source: TTRS
Michaletz, Johnson, Tyree
• It is widely assumed that post-fire tree mortality results from necrosis of phloem and vascular cambium in stems, despite strong evidence that reduced xylem conductivity also plays an important role.• In this study, experiments with Populus balsamifera were used to demonstrate…
Year: 2012
Type: Document
Source: TTRS
Linn, Canfield, Cunningham, Edminster, Dupuy, Pimont
This study was conducted to increase understanding of possible roles and importance of local three-dimensionality in the forward spread of wildfire models. A suite of simulations was performed using a coupled atmosphere-fire model, HIGRAD/FIRETEC, consisting of different…
Year: 2012
Type: Document
Source: TTRS
Linn, Anderson, Winterkamp, Brooks, Wotton, Dupuy, Pimont, Edminster
Field experiments are one way to develop or validate wildland fire-behavior models. It is important to consider the implications of assumptions relating to the locality of measurements with respect to the fire, the temporal frequency of the measured data, and the changes to…
Year: 2012
Type: Document
Source: TTRS
Kuuluvainen, Grenfell
Natural disturbance emulation (NDE) has been proposed as a general approach to ecologically sustainable forest management. We reviewed the concepts, theories, and strategies related to NDE in boreal forest management. We also reviewed publications that discussed NDE in the…
Year: 2012
Type: Document
Source: TTRS
Koo, Linn, Pagni, Edminster
Firebrand transport is studied for disc and cylindrical firebrands by modelling their trajectories with a coupled-physics fire model, HIGRAD/FIRETEC. Through HIGRAD/FIRETEC simulations, the size of possible firebrands and travelled distances are analysed to assess spot ignition…
Year: 2012
Type: Document
Source: FRAMES, TTRS
Hartway, Mills
Management strategies for the recovery of declining bird populations often must be made without sufficient data to predict the outcome of proposed actions or sufficient time and resources necessary to collect these data. We quantitatively reviewed studies of bird management in…
Year: 2012
Type: Document
Source: TTRS
Guyette, Stambaugh, Dey, Muzika
A predictive equation for estimating fire frequency was developed from theories and data in physical chemistry, ecosystem ecology, and climatology. We refer to this equation as the Physical Chemistry Fire Frequency Model (PC2FM). The equation was calibrated and validated with…
Year: 2012
Type: Document
Source: TTRS
Brown, Johnstone
Widespread climate change is expected to lead to altered patterns of disturbance, thereby driving future ecosystem change. This interaction, which is often poorly recognized or understood, may be particularly important in the sub-arctic due to rapid climate change and frequent…
Year: 2012
Type: Document
Source: TTRS
Alexander, Cruz
This state-of-knowledge review examines some of the underlying assumptions and limitations associated with the inter-relationships among four widely used descriptors of surface fire behaviour and post-fire impacts in wildland fire science and management, namely Byram's fireline…
Year: 2012
Type: Document
Source: FRAMES, TTRS