Drought, tree mortality, and wildfire in forests adapted to frequent fire

SL Stephens, BM Collins, CJ Fettig, MA Finney… - …, 2018 - academic.oup.com
Massive tree mortality has occurred rapidly in frequent-fire-adapted forests of the Sierra
Nevada, California. This mortality is a product of acute drought compounded by the long …

Predicting wildfire spread and behaviour in Mediterranean landscapes

M Salis, B Arca, F Alcasena… - … Journal of Wildland …, 2016 - CSIRO Publishing
The use of spatially explicit fire spread models to assess fire propagation and behaviour has
several applications for fire management and research. We used the FARSITE simulator to …

Field and laboratory analysis of the junction fire process in the catastrophic fire of Pedrógão Grande in June 2017

DX Viegas, C Ribeiro, M Almeida, P Pinto… - … journal of wildland …, 2023 - CSIRO Publishing
Background Two fire ignitions in Pedrógão Grande on 7 June 2017 had very fast due to
unusual physical processes associated with the interaction between an overhead …

[HTML][HTML] Analysis of the wind flow and fire spread dynamics over a sloped–ridgeline hill

A Abouali, DX Viegas, JR Raposo - Combustion and Flame, 2021 - Elsevier
This paper presents results from a computational and laboratory investigation of wind flow
and fire spread over an isolated sloped-ridgeline laboratory-scale hill under various slopes …

Experiments on the influence of spot fire and topography interaction on fire rate of spread

MA Storey, OF Price, M Almeida, C Ribeiro… - PloS one, 2021 - journals.plos.org
Spotting is thought to increase wildfire rate of spread (ROS) and in some cases become the
main mechanism for spread. The role of spotting in wildfire spread is controlled by many …

Slope effect on junction fire with two non-symmetric fire fronts

C Ribeiro, DX Viegas, J Raposo, L Reis… - … journal of wildland …, 2023 - CSIRO Publishing
Background In Pedrógão Grande on 17 June 2017, two fire fronts merged and the
propagation of the fire was influenced by the interaction of these non-symmetric fire fronts …

Effect of canyons on a fire propagating laterally over slopes

A Rodrigues, C Ribeiro, J Raposo… - Frontiers in …, 2019 - frontiersin.org
In this paper, the problem related with a fire front propagating laterally on a slope with a
nearby canyon is presented. The presence of the canyon can modify the intensity of the fire …

How do weather and terrain contribute to firefighter entrapments in Australia?

S Lahaye, J Sharples, S Matthews… - … Journal of Wildland …, 2018 - CSIRO Publishing
Adverse weather conditions and topographic influences are suspected to be responsible for
most entrapments of firefighters in Australia. A lack of temporally and spatially coherent set …

Sensitivity of atypical lateral fire spread to wind and slope

CC Simpson, JJ Sharples… - Geophysical Research …, 2016 - Wiley Online Library
This study presents new knowledge of the environmental sensitivity of a dynamic mode of
atypical wildland fire spread on steep lee‐facing slopes. This is achieved through a series of …

Investigation of the role of bulk properties and in-bed structure in the flow regime of buoyancy-dominated flame spread in porous fuel beds

Z Campbell-Lochrie, C Walker-Ravena, M Gallagher… - Fire Safety Journal, 2021 - Elsevier
In a quiescent atmosphere, the flame spread process in porous fuels is controlled to a large
degree by the fuel bed structure, fuel loading and bulk density, and fuel moisture content …