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Displaying 1 - 10 of 72
Beyene, Leibowitz, Dunn, Bladon
The use of low-severity prescribed fires has been increasingly promoted to reduce the impacts from high-severity wildfires and maintain ecosystem resilience. However, the effects of prescribed fires on water quality have rarely been evaluated…
Year: 2023
Type: Document
Niyatiwatchanchai, Pothirat, Chaiwong, Liwsrisakun, Phetsuk, Duangjit, Choomuang
We aim to assess small airway dysfunction, spirometry, health-related quality of life (HR-QoL), and inflammatory biomarkers between the wildland firefighters and healthy controls. Lung function including impulse oscillometry (IOS) and spirometry, HR…
Year: 2023
Type: Document
Robinson, Brambilla, Brown, Conry, Quaife, Linn
Ensemble-based approaches to prescribed fire planning cannot be supported by CFD-based models like FIRETEC and WFDS because they are too computationally expensive and cannot leverage LES approaches like CAWFE and WRF-SFIRE because too coarse of…
Year: 2023
Type: Document
Zhu, Urban
Firebrand spotting is a major cause for structure losses in wildland-urban interface (WUI) fires. When firebrands land nearby and accumulate into groups or piles, they can act as a more competent ignition source compared to single firebrands. While…
Year: 2023
Type: Document
Busse, Shestak, Hubbert
Soil temperature extremes are not uncommon when woody fuels are ignited in prescribed burns or wildfires. Whether this leads to substantial loss of soil organic matter or microbial life is unclear. We created a soil heat gradient by burning four…
Year: 2023
Type: Document
Tzoumas, Pitonakova, Salinas, Scales, Richardson
Wildfires affect countries worldwide as global warming increases the probability of their appearance. Monitoring vast areas of forests can be challenging due to the lack of resources and information. Additionally, early detection of wildfires can be…
Year: 2023
Type: Document
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…
Year: 2023
Type: Document
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…
Year: 2023
Type: Document
James, Ansaf, Al Samahi, Parker, Cutler, Gachette, Ansaf
Wildfire risk has globally increased during the past few years due to several factors. An efficient and fast response to wildfires is extremely important to reduce the damaging effect on humans and wildlife. This work introduces a methodology for…
Year: 2023
Type: Document
Gui, Wang, Hu, Zhou, Wan
As a general disturbance in terrestrial ecosystems, fire can have far-reaching consequences on the carbon (C) cycle. Although soil respiration (SR) is important in regulating atmospheric CO2 concentrations, a general pattern of the response of SR to…
Year: 2023
Type: Document