A framework for quantifying forest wildfire hazard and fuel treatment effectiveness from stands to landscapes

SM Hood, JM Varner, TB Jain, JM Kane - Fire Ecology, 2022 - Springer
Background Wildland fires are fundamentally landscape phenomena, making it imperative
to evaluate wildland fire strategic goals and fuel treatment effectiveness at large spatial and …

Multifidelity prediction in wildfire spread simulation: Modeling, uncertainty quantification and sensitivity analysis

MM Valero, L Jofre, R Torres - Environmental Modelling & Software, 2021 - Elsevier
Wildfire behavior predictions typically suffer from significant uncertainty. However, wildfire
modeling uncertainties remain largely unquantified in the literature, mainly due to computing …

[HTML][HTML] Developing customized fuel models for shrub and bracken communities in Galicia (NW Spain)

JA Vega, JG Álvarez-González… - Journal of …, 2024 - Elsevier
Geospatial fire behaviour and fire hazard simulators, fire effects models and smoke emission
software commonly use standard fuel models in order to simplify data collection and the …

[HTML][HTML] Vegetation fuel characterization using machine learning approach over southern Portugal

FLM Santos, FT Couto, SS Dias… - Remote Sensing …, 2023 - Elsevier
Understanding the role of fire in the water and carbon cycles is crucial for understanding the
Earth's system. Remote sensing is a valuable tool for this purpose as it covers large areas …

A cloud-based framework for sensitivity analysis of natural hazard models

KC Ujjwal, S Garg, J Hilton, J Aryal - Environmental Modelling & Software, 2020 - Elsevier
Computational models for natural hazards usually require a large number of input
parameters that affect the model outcome in a complex manner. The sensitivity of the input …

Is the RdNBR a better estimator of wildfire burn severity than the dNBR? A discussion and case study in southeast China

L Cai, M Wang - Geocarto International, 2022 - Taylor & Francis
A growing number of wildfires around the world have been resulting in severe post-fire
effects. Understanding the accurate distribution of the wildfire burn severity is particularly …

Global sensitivity analysis for uncertainty quantification in fire spread models

KC Ujjwal, J Aryal, S Garg, J Hilton - Environmental Modelling & Software, 2021 - Elsevier
Environmental models involve inherent uncertainties, the understanding of which is required
for use by practitioners. One method of uncertainty quantification is global sensitivity …

The sensitivity of fuel moisture to forest structure effects on microclimate

TP Brown, A Inbar, TJ Duff, PNJ Lane… - Agricultural and Forest …, 2022 - Elsevier
An understanding of variation in dead fuel moisture content (FMC) is essential for accurate
predictions of wildfire risk, particularly in productive wet forests where FMC is a primary …

Generation and evaluation of an ensemble of wildland fire simulations

F Allaire, JB Filippi, V Mallet - International journal of wildland fire, 2020 - CSIRO Publishing
Numerical simulations of wildfire spread can provide support in deciding firefighting actions
but their predictive performance is challenged by the uncertainty of model inputs stemming …

Novel method for a posteriori uncertainty quantification in wildland fire spread simulation

F Allaire, V Mallet, JB Filippi - Applied Mathematical Modelling, 2021 - Elsevier
Simulation is used to predict the spread of a wildland fire across land in real-time.
Nevertheless, the large uncertainties in these simulations must be quantified in order to …