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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 26 - 50 of 8021
To collect partner and employee input on the Wildfire Crisis Strategy 10-year Implementation Plan, the Forest Service and National Forest Foundation hosted a series of roundtable discussions in the winter and spring of 2022. Individual roundtables were focused on each of the…
Year: 2022
Type: Document
Source: FRAMES
López-De-Castro, Trucchia, Fiorucci, Pagnini
Wildfire propagation is a non-linear and multiscale system in which multiple physical and chemical processes are involved. One critical mechanism in the spread of wildfires is so-called fire-spotting: a random phenomenon that occurs when embers are transported over large…
Year: 2022
Type: Document
Source: FRAMES
Viegas, Raposo, Ribeiro, Reis, Abouali, Ribeiro, Viegas
Based on analysis of the interaction between a spreading fire and its surrounding environment, in nominally constant and uniform boundary conditions, it is observed that the evolution of the fire front is characterised by fluctuations of its properties, including (in particular…
Year: 2022
Type: Document
Source: FRAMES
Jones, McDermott, Champ, Berrens
Rapidly scaling up the use of prescribed fire is being promoted as an important pathway for reducing the growing damages of wildfire events in the United States, including limiting the health impacts from smoke emissions. However, we do not currently have the science needed to…
Year: 2022
Type: Document
Source: FRAMES
Smoke Tools Version 4.1.0 - How to Use VSMOKE and VSMOKE-GIS, and Produce Input Files for PC HYSPLIT
A guide on how to install and use several desktop software packages to model smoke from wildland fire.
This guide references a larger series of lessons on each model available for download on https://drive.google.com/drive/folders/1wC4RlOQjIlIN-_4o0US74fRQqw4OkCD4
Year: 2022
Type: Document
Source: FRAMES
Fox, Holman, Rigo, Al Suwaidi, Grice
Polycyclic Aromatic Hydrocarbons (PAHs) are routinely used as proxies for wildfire in geological sediments associated with large igneous province (LIP) driven CO2 increases and mass extinction events. One example is the end-Triassic mass extinction event (ETE) driven by Earth's…
Year: 2022
Type: Document
Source: FRAMES
Hewitt, Day, DeVan, Taylor
Root-associated fungi play a critical role in plant ecophysiology, growth, and subsequent responses to disturbances, so they are thought to be particularly instrumental in shaping vegetation dynamics after fire in the boreal forest. Despite increasing data on the distribution of…
Year: 2023
Type: Document
Source: FRAMES
Sadatrazavi, Motlagh, Noorpoor, Ehsani
Wildfires inflict damage on the ecology, economy and human lives globally, which is why they are studied as natural hazards. Policymakers can use fire prediction models to prioritize forest management and threats. In this study, an artificial neural network model is developed…
Year: 2022
Type: Document
Source: FRAMES
Bieber, Vyas, Koltz, Burkle, Bey, Guzinski, Murphy, Vidal
1. Animal ecology and evolution are shaped by environmental perturbations, which are undergoing unprecedented alterations due to climate change. Fire is one such perturbation that causes significant disruption by causing mortality and altering habitats and resources for animals…
Year: 2023
Type: Document
Source: FRAMES
Kuzmina, Lim, Loiko, Pokrovsky
Extensive studies have been performed on wildfire impact on terrestrial and aquatic ecosystems in the taiga biome, however consequences of wildfires in the tundra biome remain poorly understood. In such a biome, permafrost peatlands occupy a sizable territory in the Northern…
Year: 2022
Type: Document
Source: FRAMES
Marsha, Larkin
Fire location and burning area are essential parameters for estimating fire emissions. However, ground-based fire data (such as fire perimeters from incident reports) are often not available with the timeliness required for real-time forecasting. Fire detection products derived…
Year: 2022
Type: Document
Source: FRAMES
Orland, Kirschbaum, Stanley
Wildfire is a global phenomenon that has dramatic effects on erosion and flood potential. On steep slopes, burned areas are more likely to experience significant overland flow during heavy rainfall leading to post fire debris flows (PFDFs). Previous work establishes methods for…
Year: 2022
Type: Document
Source: FRAMES
Paul, LeDuc, Lassiter, Moorhead, Noyes, Leibowitz
Wildfires have increased in frequency in many ecosystems, with implications for human health and the environment, including water quality. Increased fire frequency and urbanization also raise the prospect of fires burning into urban areas, mobilizing pollutants few have…
Year: 2022
Type: Document
Source: FRAMES
Mitchell, Gwynne, Ronchi, Kalogeropoulos, Rein
The hazards posed by a wildfire increase significantly when it approaches the wildland–urban interface. Evacuation of rural communities is frequently considered by local authorities and residents. In this context, evacuation triggers are locations that when reached by the…
Year: 2023
Type: Document
Source: FRAMES
Volokitina, Korets, Sofronova
To study the vegetation affected by fires and to create databases useful for fire behavior prediction, three methodological approaches are used: (1) selective, (2) standard, and (3) individual-standard. The selective method consists of empirically studying the drying and…
Year: 2022
Type: Document
Source: FRAMES
Wildfires in America are becoming larger, more frequent, and more destructive, driven by climate change and existing land management practices. Many of these fires occur at the wildland-urban interface (WUI), areas where development and wildland areas overlap and which are…
Year: 2022
Type: Document
Source: FRAMES
Mastorakos, Gkantonas, Efstathiou, Giusti
A stochastic model motivated by the Lagrangian transported probability density function method for turbulent reacting flows and the cellular automata approach for forest fires was put together to simulate propagation of fires in terrains with inhomogeneous composition. In…
Year: 2023
Type: Document
Source: FRAMES
Costes, Rodier, Masson, Lac, Rochoux
Coupled atmosphere-fire modeling is recognized as a relevant approach for the representation of the interaction between a wildland fire and local meteorology at landscape scales. The atmospheric model component used in the coupled system is based on several approximations, which…
Year: 2022
Type: Document
Source: FRAMES
Bui, Timmermann, Lee, Maloney, Li, Kim, Shuman, Lee, Wieder
Midlatitude stationary waves are relatively persistent large-scale longitudinal variations in atmospheric circulation. Although recent case studies have suggested a close connection between stationary waves and extreme weather events, little is known about the global-scale…
Year: 2022
Type: Document
Source: FRAMES
Nolan, Anderson, Poulter, Varner
Aim: Each year, wild and managed fires burn roughly 4 million km2 [~400 million hectares (Mha)] of savanna, forest, grassland and agricultural ecosystems. Land use and climate change have altered fire regimes throughout the world, with a trend toward higher-severity fires found…
Year: 2022
Type: Document
Source: FRAMES
Egorova, Pagnini
Several cross-sectional studies recognize that conductive climatic conditions, including grave weather conditions favorable for ignition, larger burned areas, increasing fuel load and longer fire season, can lead to extreme events and enable fires to spread faster. Thus, the…
Year: 2022
Type: Document
Source: FRAMES
Liu, Portmann, Liu, Rosenlof, Peng, Yu
The radiative forcing (RF) of volcanic sulfate is well quantified. However, the RF of pyrocumulonimbus (pyroCb) smoke with absorbing carbonaceous aerosols has not been considered in climate assessment reports. With the Community Earth System Model (CESM), we studied two record-…
Year: 2022
Type: Document
Source: FRAMES
Miranda
The impact of smoke from wildland fires on human health is currently a serious concern due to the high levels of emitted gases and particulate matter that affect populations and firefighters. In recent decades, scientific developments regarding smoke dispersion and its impacts…
Year: 2022
Type: Document
Source: FRAMES
Feltrin, Smith, Adams, Thompson, Kolden, Yedinak, Johnson
Disruption of photosynthesis and carbon transport due to damage of the tree crown and stem cambial cells, respectively, can cause tree mortality. It has recently been proposed that fire-induced dysfunction of xylem plays an important role in tree mortality. Here, we…
Year: 2023
Type: Document
Source: FRAMES
Di Giuseppe
In 2021, the availability of a physical model for lightning density prediction at ECMWF led the development of data driven models to identify episodes conducive of fires. The machine-learning classifiers worked remarkably well reaching an overall accuracy up to 78%. Still,…
Year: 2022
Type: Document
Source: FRAMES