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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 26 - 50 of 86
Alexander, Cruz
A 3-m between crown spacing is a commonly cited criterion found in the wildland-urban interface fire literature for minimizing the likelihood of a fully-developed crown fire from occurring in a conifer forest on level terrain. The validity of this general recommendation is…
Year: 2020
Type: Document
Source: FRAMES
Lizundia-Loiola, Otón, Ramo, Chuvieco
This paper presents the generation of a global burned area mapping algorithm using MODIS hotspots and near-infrared reflectance within ESA's Fire_cci project. The algorithm is based on a hybrid approach that combines MODIS highest resolution (250 m) near-infrared band and active…
Year: 2020
Type: Document
Source: FRAMES
Chen, Loboda, Hall
Satellite imagery has been widely used for the assessment of wildfire burn severity within the scientific community and fire management agencies. Multiple indices have been proposed to assess burn severity, among which the differenced Normalized Burn Ratio (dNBR) is arguably the…
Year: 2020
Type: Document
Source: FRAMES
Butler, Johnsson, Tang
Fences and mulch contribute to the spread of wildland-urban interface fires, acting both as ignition targets and as sources that may ignite nearby objects through direct flame contact and firebrand generation. This paper presents the findings from outdoor experiments that…
Year: 2020
Type: Document
Source: FRAMES
Delichatsios, Zhang
In large-scale mass fires generated in forests or by a nuclear event, the area of the fire is large (diameter 1 or more kilometers) whereas the flame height is relatively small (less than 10 m) creating a large turbulent buoyant plume. This paper determines a correlation for the…
Year: 2020
Type: Document
Source: FRAMES
Zhang, Zussman, Yarin
Forest fires are common large-scale environmental disasters with annual death toll and damages on the scale of tens of billions of dollars. They leave scars visible from space. In the context of climate change, forest fire severity is predicted to increase. Not only forest fires…
Year: 2020
Type: Document
Source: FRAMES
Rowell, Loudermilk, Hawley, Pokswinski, Seielstad, Queen, O'Brien, Hudak, Goodrick, Hiers
The spatial pattern of surface fuelbeds in fire-dependent ecosystems are rarely captured using long-standing fuel sampling methods. New techniques, both field sampling and remote sensing, that capture vegetation fuel type, biomass, and volume at super fine-scales (cm to dm) in…
Year: 2020
Type: Document
Source: FRAMES
Hiers, O'Brien, Varner, Butler, Dickinson, Furman, Gallagher, Godwin, Goodrick, Hood, Hudak, Kobziar, Linn, Loudermilk, McCaffrey, Robertson, Rowell, Skowronski, Watts, Yedinak
The realm of wildland fire science encompasses both wild and prescribed fires. Most of the research in the broader field has focused on wildfires, however, despite the prevalence of prescribed fires and demonstrated need for science to guide its application. We argue that…
Year: 2020
Type: Document
Source: FRAMES
THE FIRE AND SMOKE MODEL EVALUATION EXPERIMENT (FASMEE) is a multi-agency effort to provide advanced measurements necessary to evaluate and advance operationally-used fire and smoke modeling systems and their underlying scientific models. The field campaign will be conducted on…
Year: 2020
Type: Media
Source: FRAMES
Loehman, Keane, Holsinger
Complex, reciprocal interactions among climate, disturbance, and vegetation dramatically alter spatial landscape patterns and influence ecosystem dynamics. As climate and disturbance regimes shift, historical analogs and past empirical studies may not be entirely appropriate as…
Year: 2020
Type: Document
Source: FRAMES
Rogers, Balch, Goetz, Lehmann, Turetsky
Fire is a complex Earth system phenomenon that fundamentally affects vegetation distributions, biogeochemical cycling, climate, and human society across most of Earth's land surface. Fire regimes are currently changing due to multiple interacting global change drivers, most…
Year: 2020
Type: Document
Source: FRAMES
Ager, Barros, Houtman, Seli, Day
We integrated a widely used forest growth and management model, the Forest Vegetation Simulator, with the FSim large wildfire simulator to study how management policies affected future wildfire over 50 years on a 1.3 million ha study area comprised of a US national forest and…
Year: 2020
Type: Document
Source: FRAMES
Josephson, Holland, Brambilla, Brown, Linn
A simple, easy-to-evaluate, surrogate model was developed for predicting the particle emission source term in wildfire simulations. In creating this model, we conceptualized wildfire as a series of flamelets, and using this concept of flamelets, we developed a one-dimensional…
Year: 2020
Type: Document
Source: FRAMES
Zohdi
The objective of this work is to illustrate how to algorithmically integrate Machine-Learning Algorithms (MLA's) with multistage/multicomponent fire spread models. In order to tangibly illustrate this process, this work develops a framework for a specific model problem combining…
Year: 2020
Type: Document
Source: FRAMES
Valero, Verstockt, Mata, Jimenez, Queen, Rios, Pastor, Planas
Aerial Thermal Infrared (TIR) imagery has demonstrated tremendous potential to monitor active forest fires and acquire detailed information about fire behavior. However, aerial video is usually unstable and requires inter-frame registration before further processing. Measurement…
Year: 2020
Type: Document
Source: FRAMES
Barnes, Hrobak
The National Park Service (NPS) Interior Region 11 (Alaska) Fire Ecology Program provides science-based information to guide fire and land management planning, decisions and practices in order to maintain and understand fire-adapted ecosystems in Alaska. During the 2019 field…
Year: 2020
Type: Document
Source: FRAMES
Al Abri, Grogan
The dramatic increase in the number of uncontrollable wildfires in the United States has become an important policy issue as they threaten valuable forests and human property. The derived stochastic dynamic model of this study is capable of determining optimal fuel treatment…
Year: 2020
Type: Document
Source: FRAMES
Suzuki, Manzello
A simple laboratory-scale experimental method was developed to study firebrand generation processes. As part of these experiments, Japanese wind facilities were used to elucidate the effect of wind speed on firebrand generation from structural materials. It was found that very…
Year: 2020
Type: Document
Source: FRAMES
O'Connor
Wildfire is one of the most contentious subjects affecting land managers, land owners, and the public. As a contagious process, the social, political, and ecological ramifications of wildfire response and eventual fire outcomes are not limited to where and when a fire occurs,…
Year: 2020
Type: Media
Source: FRAMES
Butler, Quarles, Standohar-Alfano, Morrison, Jimenez, Sopko, Wold, Bradshaw, Atwood, Landon, O'Brien, Hornsby, Wagenbrenner, Page
The relationship between wildland fire spread rate and wind has been a topic of study for over a century, but few laboratory studies report measurements in controlled winds exceeding 5 m s−1. In this study, measurements of fire rate of spread, flame residence time and energy…
Year: 2020
Type: Document
Source: FRAMES
Linn, Goodrick, Brambilla, Brown, Middleton, O'Brien, Hiers
Coupled fire-atmospheric modeling tools are increasingly used to understand the complex and dynamic behavior of wildland fires. Multiple research tools linking combustion to fluid flow use Navier-Stokes numerical solutions coupled to a thermodynamic model to understand fire-…
Year: 2020
Type: Document
Source: FRAMES
McHugh
This webinar provided an introduction and overview of the FlamMap modeling system and its capabilities. FlamMap is a fire analysis desktop application that runs in a 64-bit Windows Operating System environment. The FlamMap fire mapping and analysis system (Finney 2006) describes…
Year: 2020
Type: Media
Source: FRAMES
Mockrin, Fishler, Stewart
Wildfires are increasingly common in the United States, the result of climate change, altered wildfire regimes, and expanding residential development in close proximity to wildland vegetation. Both suppression expenditures and damages are increasing as a result. Accelerating…
Year: 2020
Type: Document
Source: FRAMES
Pyne
Humanity’s fire practices are creating the fire equivalent of an ice age. Our shift from burning living landscapes to burning lithic ones is affecting all aspects of Earth.
Year: 2020
Type: Media
Source: FRAMES
Zhao, Gollner, Liu, Gong, Yang
In wildland and other flame spread scenarios a spreading fire front often forms an elliptical shape, incorporating both forward and lateral spread. While lateral flame spread is much slower than forward rates of spread, it still contributes to the growth of the overall fire…
Year: 2020
Type: Document
Source: FRAMES