The Influence of Seismic Lines on Wildfire Potential in the Boreal Region of Northern Alberta, Canada
Seismic lines are cleared corridors for the location mapping of subsurface bitumen. After use, the lines can be left to regenerate naturally with varying success. Wildfires, another prominent disturbance in the Boreal region, are propagated by continuous fuel distribution (coarse/fine), meteorologic...
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MDPI AG
2023
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ftdoajarticles:oai:doaj.org/article:85b1c52bdb59457791dd897a39e4c040 2023-09-26T15:17:57+02:00 The Influence of Seismic Lines on Wildfire Potential in the Boreal Region of Northern Alberta, Canada Lelia Weiland Tori Green-Harrison Scott Ketcheson 2023-08-01T00:00:00Z https://doi.org/10.3390/f14081574 https://doaj.org/article/85b1c52bdb59457791dd897a39e4c040 EN eng MDPI AG https://www.mdpi.com/1999-4907/14/8/1574 https://doaj.org/toc/1999-4907 doi:10.3390/f14081574 1999-4907 https://doaj.org/article/85b1c52bdb59457791dd897a39e4c040 Forests, Vol 14, Iss 1574, p 1574 (2023) wildfires seismic lines peatlands meteorology soil properties groundwater Plant ecology QK900-989 article 2023 ftdoajarticles https://doi.org/10.3390/f14081574 2023-08-27T00:35:39Z Seismic lines are cleared corridors for the location mapping of subsurface bitumen. After use, the lines can be left to regenerate naturally with varying success. Wildfires, another prominent disturbance in the Boreal region, are propagated by continuous fuel distribution (coarse/fine), meteorological variables (e.g., wind speed, temperature, and precipitation), and the moisture content of the fuel and soil. However, little is known about seismic lines and the potential risk and severity of wildfires. This work presents a case study of wildfire variables on two paired (seismic line and adjacent natural area) sites near Fort McMurray, Alberta, Canada. Wind speed was increased on seismic lines, and the dominant wind direction changed. Higher precipitation, air temperature, and soil moisture and reduced water table depths were observed on seismic lines. Coarse fuel distribution was not continuous on seismic lines; however, fine fuels were. Although the Fire Weather Index (FWI) indicated an enhanced wildfire potential on one line (NS orientation), peat smouldering and ignition models (H comb /H ign ) showed increased smouldering potential on both seismic lines compared to adjacent natural areas. Future work should focus on expanding the diversity of seismic line characterization, working towards the landscape-scale modelling of these variables. Article in Journal/Newspaper Fort McMurray Directory of Open Access Journals: DOAJ Articles Canada Fort McMurray Forests 14 8 1574 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
wildfires seismic lines peatlands meteorology soil properties groundwater Plant ecology QK900-989 |
spellingShingle |
wildfires seismic lines peatlands meteorology soil properties groundwater Plant ecology QK900-989 Lelia Weiland Tori Green-Harrison Scott Ketcheson The Influence of Seismic Lines on Wildfire Potential in the Boreal Region of Northern Alberta, Canada |
topic_facet |
wildfires seismic lines peatlands meteorology soil properties groundwater Plant ecology QK900-989 |
description |
Seismic lines are cleared corridors for the location mapping of subsurface bitumen. After use, the lines can be left to regenerate naturally with varying success. Wildfires, another prominent disturbance in the Boreal region, are propagated by continuous fuel distribution (coarse/fine), meteorological variables (e.g., wind speed, temperature, and precipitation), and the moisture content of the fuel and soil. However, little is known about seismic lines and the potential risk and severity of wildfires. This work presents a case study of wildfire variables on two paired (seismic line and adjacent natural area) sites near Fort McMurray, Alberta, Canada. Wind speed was increased on seismic lines, and the dominant wind direction changed. Higher precipitation, air temperature, and soil moisture and reduced water table depths were observed on seismic lines. Coarse fuel distribution was not continuous on seismic lines; however, fine fuels were. Although the Fire Weather Index (FWI) indicated an enhanced wildfire potential on one line (NS orientation), peat smouldering and ignition models (H comb /H ign ) showed increased smouldering potential on both seismic lines compared to adjacent natural areas. Future work should focus on expanding the diversity of seismic line characterization, working towards the landscape-scale modelling of these variables. |
format |
Article in Journal/Newspaper |
author |
Lelia Weiland Tori Green-Harrison Scott Ketcheson |
author_facet |
Lelia Weiland Tori Green-Harrison Scott Ketcheson |
author_sort |
Lelia Weiland |
title |
The Influence of Seismic Lines on Wildfire Potential in the Boreal Region of Northern Alberta, Canada |
title_short |
The Influence of Seismic Lines on Wildfire Potential in the Boreal Region of Northern Alberta, Canada |
title_full |
The Influence of Seismic Lines on Wildfire Potential in the Boreal Region of Northern Alberta, Canada |
title_fullStr |
The Influence of Seismic Lines on Wildfire Potential in the Boreal Region of Northern Alberta, Canada |
title_full_unstemmed |
The Influence of Seismic Lines on Wildfire Potential in the Boreal Region of Northern Alberta, Canada |
title_sort |
influence of seismic lines on wildfire potential in the boreal region of northern alberta, canada |
publisher |
MDPI AG |
publishDate |
2023 |
url |
https://doi.org/10.3390/f14081574 https://doaj.org/article/85b1c52bdb59457791dd897a39e4c040 |
geographic |
Canada Fort McMurray |
geographic_facet |
Canada Fort McMurray |
genre |
Fort McMurray |
genre_facet |
Fort McMurray |
op_source |
Forests, Vol 14, Iss 1574, p 1574 (2023) |
op_relation |
https://www.mdpi.com/1999-4907/14/8/1574 https://doaj.org/toc/1999-4907 doi:10.3390/f14081574 1999-4907 https://doaj.org/article/85b1c52bdb59457791dd897a39e4c040 |
op_doi |
https://doi.org/10.3390/f14081574 |
container_title |
Forests |
container_volume |
14 |
container_issue |
8 |
container_start_page |
1574 |
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1778139877571821568 |