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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.
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Displaying 201 - 225 of 3848
Pennick McIver, Cook, Becker
The number and size of wildfires in the western United States have increased dramatically in the last 30 years. The rising cost of wildfire suppression has become a significant concern for all levels of government, although most attention has been focused on the federal level.…
Year: 2021
Type: Document
Source: FRAMES
Garg, Roche, Eden, Matz, Oakes, Bellini, Gollner
Emission measurements are available in the literature for a wide variety of field burns and laboratory experiments, although previous studies do not always isolate the effect of individual features such as fuel moisture content (FMC). This study explores the effect of FMC on…
Year: 2022
Type: Document
Source: FRAMES
Hu, Zhan, Zhou, Chen, Cai, Guo, Hu, Li
Forest fires are a huge ecological hazard, and smoke is an early characteristic of forest fires. Smoke is present only in a tiny region in images that are captured in the early stages of smoke occurrence or when the smoke is far from the camera. Furthermore, smoke dispersal is…
Year: 2022
Type: Document
Source: FRAMES
Bressan, Chiri
The paper studies a dynamic blocking problem, motivated by a model of optimal fire confinement. While the fire can expand with unit speed in all directions, barriers are constructed in real time. An optimal strategy is sought, minimizing the total value of the burned region,…
Year: 2022
Type: Document
Source: FRAMES
Patoulias, Kallitsis, Posner, Pandis
The changes in the concentration and composition of biomass-burning organic aerosol (OA) downwind of a major wildfire are simulated using the one-dimensional Lagrangian chemical transport model PMCAMx-Trj. A base case scenario is developed based on realistic fire-plume…
Year: 2021
Type: Document
Source: FRAMES
Wang, Yang, Liang, Zheng, Yin, Tian, Cui
Forest fire is a ubiquitous disaster which has a long-term impact on the local climate as well as the ecological balance and fire products based on remote sensing satellite data have developed rapidly. However, the early forest fire smoke in remote sensing images is small in…
Year: 2022
Type: Document
Source: FRAMES
Cobian-Iñiguez, Richter, Camignani, Liveretou, Xiong, Stephens, Finney, Gollner, Fernandez-Pello
The current study presents a series of experiments investigating the smoldering behavior of woody fuel arrays at various porosities under the influence of wind. Wildland fuels are simulated using wooden cribs burned inside a bench scale wind tunnel. Smoldering behavior was…
Year: 2022
Type: Document
Source: FRAMES
McCarty
Fire activity and severity is increasing in the high northern latitudes, including burning landscapes long thought to be "fire resistant." Across the Pan-Arctic, smoke impacts from lengthening fire seasons in the boreal and the Arctic mean new public health challenges, as well…
Year: 2021
Type: Media
Source: FRAMES
Eriksen
This Perspective highlights the lingering consequences of nuclear disasters by examining the risks posed by wildfires that rerelease radioactive fallout originally deposited into the environment by accidents at nuclear power plants or testing of nuclear weapons. Such wildfires…
Year: 2022
Type: Document
Source: FRAMES
Grant, Runkle
Wildfires pose a number of acute and chronic health threats, including increased morbidity and mortality. While much of the current literature has focused on the short-term health effects of forest fires and wildfire smoke, few reviews have sought to understand their long-term…
Year: 2022
Type: Document
Source: FRAMES
Bray, Battye, Aneja, Schlesinger
Emissions of ammonia (NH3), oxides of nitrogen (NOx; NO +NO2), and nitrous oxide (N2O) from biomass burning were quantified on a global scale for 2001 to 2015. On average biomass burning emissions at a global scale over the period were as follows: 4.53 ± 0.51 Tg NH3 year−1, 14.…
Year: 2021
Type: Document
Source: FRAMES
Larkin, Raffuse, Huang, Pavlovic, Lahm, Rao
Wildland fire emissions from both wildfires and prescribed fires represent a major component of overall U.S. emissions. Obtaining an accurate, time-resolved inventory of these emissions is important for many purposes, including to account for emissions of greenhouse gases and…
Year: 2020
Type: Document
Source: FRAMES
Lu, Zhang, Li, Cochrane, Ciren
Smoke from fires significantly influences climate, weather, and human health. Fire smoke is traditionally detected using an aerosol index calculated from spectral contrast changes. However, such methods usually miss thin smoke plumes. It also remains challenging to accurately…
Year: 2021
Type: Document
Source: FRAMES
Toman, Wilson, Jolly, Olsen
Fire weather tools, such as the National Fire Danger Rating System (NFDRS) and the Wildland Fire Decision Support System (WFDSS), have been developed to support wildland fire management decisions. However, little is known about how these tools are used in practice, the…
Year: 2021
Type: Document
Source: FRAMES
Bayham, Belval
In response to this unprecedented threat, our team developed a model to examine the potential impacts of COVID-19 spread in fire camps. The model is based upon Wu et al (2020) and has been tailored to the context of fire camp (i.e., population turnover reflects ongoing…
Type: Project
Source: FRAMES
Bayham, Belval, Thompson
Motivation. The World Health Organization declared COVID-19 a global pandemic on March 11, 2020 just as the southwestern region begins to see increased fire activity. The project PIs had been collaborating on other wildfire projects but also had expertise in infectious disease…
Year: 2021
Type: Document
Source: FRAMES
Hood, Falk, Nie
The National Cohesive Wildland Fire Management Strategy (hereafter: Cohesive Strategy) mandates the restoration and maintenance of landscapes, with the goal that “landscapes across all jurisdictions are resilient to fire-related disturbances in accordance with management…
Year: 2021
Type: Document
Source: FRAMES
Wiggins, Anderson, Brown, Campuzano-Jost, Chen, Crawford, Crosbie, Dibb, DiGangi, Diskin, Fenn, Gallo, Gargulinski, Guo, Hair, Halliday, Ichoku, Jimenez, Jordan, Katich, Nowak, Perring, Robinson, Sanchez, Schueneman, Schwarz, Shingler, Shook, Soja, Stockwell, Thornhill, Travis, Warneke, Winstead, Ziemba, Moore
Accurate fire emissions inventories are crucial to predict the impacts of wildland fires on air quality and atmospheric composition. Two traditional approaches are widely used to calculate fire emissions: a satellite-based top-down approach and a fuels-based bottom-up approach.…
Year: 2021
Type: Document
Source: FRAMES
Justice, Giglio, Korontzi, Owens, Morisette, Roy, Descloitres, Alleaume, Petitcolin, Kaufman
Fire products are now available from the Moderate Resolution Imaging Spectroradiometer (MODIS) including the only current global daily active fire product. This paper describes the algorithm, the products and the associated validation activities. High-resolution ASTER data,…
Year: 2002
Type: Document
Source: FRAMES
Bunty, Brandt, Flatley, Klein, Lane
Recording of the 3rd panel discussion in the Fueling Collaboration Series. Jenifer Bunty (Consortium of Appalachian Fire Managers & Scientists/Clemson University) moderates a panel of fire professionals and climate change specialists. They discuss how to incorporate climate…
Year: 2021
Type: Media
Source: FRAMES
Baker
It is predicted that under a warming climate, wildfire frequency will likely increase. The increase in fire activity is hypothesized as a likely consequence of increased atmospheric CO2-driven climate warming having the potential to influence fire weather and increase ignition…
Year: 2022
Type: Document
Source: FRAMES
Palm, Peng, Hall, Ullmann, Campos, Weinheimer, Montzka, Tyndall, Permar, Hu, Flocke, Fischer, Thornton
Wildfire emissions affect downwind air quality and human health. Predictions of these impacts using models are limited by uncertainties in emissions and chemical evolution of smoke plumes. Using high-time-resolution aircraft measurements, we illustrate spatial variations that…
Year: 2021
Type: Document
Source: FRAMES
Rapp, Wilson, Toman, Jolly
Background: Weather plays an integral role in fire management due to the direct and indirect effects it has on fire behavior. However, fire managers may not use all information available to them during the decision-making process, instead utilizing mental shortcuts that can bias…
Year: 2021
Type: Document
Source: FRAMES
The U.S. Forest Service has created a Fuels Academy Pilot Project to accelerate and improve the training for new and aspiring Fuels Specialists. This Training and Career Guide represents the latest iteration in a continuing effort to help our developing employees gain competence…
Year: 2021
Type: Document
Source: FRAMES
Redfern, Lundquist, Toon, Muñoz-Esparza, Bardeen
Large areal fires, such as those ignited following a nuclear detonation, can inject smoke into the upper troposphere and lower stratosphere. Detailed fire simulations allow for assessment of how local weather interacts with these fires and affects smoke lofting. In this study,…
Year: 2021
Type: Document
Source: FRAMES