Zobrazeno 1 - 10
of 12
pro vyhledávání: '"J K, Hiers"'
Autor:
J. K. Hiers, Michael R. Gallagher, Daniel Rosales Giron, Zachary Cope, Trevor Raynor, Rodman R. Linn, Nicholas S. Skowronski, Thomas Gerber
Publikováno v:
Fire
Volume 4
Issue 4
Fire, Vol 4, Iss 72, p 72 (2021)
Volume 4
Issue 4
Fire, Vol 4, Iss 72, p 72 (2021)
New physics-based fire behavior models are poised to revolutionize wildland fire planning and training
however, model testing against field conditions remains limited. We tested the ability of QUIC-Fire, a fast-running and computationally inexpe
however, model testing against field conditions remains limited. We tested the ability of QUIC-Fire, a fast-running and computationally inexpe
Publikováno v:
Canadian Journal of Forest Research. 49:18-26
Wildland fire dynamics are a complex three-dimensional turbulent process. Cellular automata (CA) is an efficient tool to predict fire dynamics, but the main parameters of the method are challenging to estimate. To overcome this challenge, we compute
Publikováno v:
The New phytologistReferences. 157(2)
• N
Autor:
J. M. Varner, J. J. O’Brien, B. W. Butler, Sean T. Michaletz, M. B. Dickinson, J. K. Hiers, Chad M. Hoffman, E. L. Loudermilk
Publikováno v:
Current Forestry Reports. 4:161-177
The search for causal mechanisms in fire ecology has been slow to progress for two main reasons. First, many fire ecology investigations often occur after fires, with no detailed information on fire behavior. These fire effects are then used to infer
Publikováno v:
The Journal of the Acoustical Society of America. 150:A61-A61
Crackling sounds from burning vegetation provide information to fire-experienced land managers regarding the combustion process. These acoustic impulse events can inform practitioners of a variety of situations, from the type of vegetation involved a
Publikováno v:
Ecosphere. 10
Autor:
Michael J. Brown, Joseph J. O'Brien, Rodman R. Linn, Richard S. Middleton, Sara Brambilla, Scott L. Goodrick, J. K. Hiers
Publikováno v:
Environmental Modelling & Software. 125:104616
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
Publikováno v:
Geophysical Research Letters
Florida, United States, government records provide a new resource for studying fire in landscapes managed with prescribed fire. In Florida, most fire area (92%) is prescribed. Current satellite fire products, which underpin most air pollution emissio
Autor:
Andrew W. Whelan, Joseph J. O'Brien, Gregory Starr, J. K. Hiers, Christina L. Staudhammer, Henry W. Loescher, Robert D. Mitchell
Publikováno v:
New Forests. 46:63-90
Frequency and intensity of fire determines the structure and regulates the function of savanna ecosystems worldwide, yet our understanding of prescribed fire impacts on carbon in these systems is rudimentary. We combined eddy covariance (EC) techniqu
Publikováno v:
Fire. 1:20
Wildland fire behavior research has largely focused on the steady-state interactions between fuels and heat fluxes. Contemporary research is revealing new questions outside the bounds of this simplified approach. Here, we explore the complex interact