Calviño-Cancela, María, Chas-Amil, María Luisa, García-Martínez, Eduardo D. et al. (1 more author) (2017) Interacting effects of topography, vegetation, human activities and wildland-urban interfaces on wildfire ignition risk. Forest Ecology and Management. pp. 10-17. ISSN 0378-1127
Abstract
Effective fire prevention requires a better understanding of the patterns and causes of fire ignition. In this study, we focus on the interacting factors known to influence fire ignition risk, such as the type of veg- etation, topographical features and the wildland-urban interface (WUI; i.e. where urban development meet or intermingle with wildland). We also analyze the human activities and motivations related to fires and whether they differ depending on the type of vegetation and the location within/outside WUI. There were significant interactions between topography, type of vegetation and location within/outside WUI. The risk of ignition was in general higher at lower elevations, and this tendency was more marked in forested land covers (all plantations and open woodlands), with the noticeable exception of native for- ests. North-facing sites had lower fire ignition risk outside the WUI, especially in native forests, while southern aspects showed higher fire ignition risk, especially in open shrublands. However, this effect of the aspect was only significant outside WUI areas. In relation to causes, there were also interactions between human activities/motivations related to fires, the type of vegetation and the location within/out- side WUI. All forestry plantations appeared clustered in relation to fire causes, especially in the WUI, with high incidence of deliberately caused fires related to violent or mentally ill people and rekindle fires. In contrast, native forests, despite structural similarities with forestry plantations, showed more similarity with agricultural areas and open woodlands in relation to fire causes. In shrublands, there was a relatively high incidence of fires related to ranching, especially outside the WUI. This pattern of interactions depicts a complex scenario in relation to fire ignition risk and prompts to the importance of taking this complex- ity into account in order to adjust fire management measures for improved effectiveness.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | ©2017 Elsevier B.V. This is an author-produced version of the published paper. Uploaded in accordance with the publisher’s self-archiving policy. |
Keywords: | Forest fires,Galicia,Human-related causes,Spain,Topography,Wildfire ignition risk,WUI |
Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Environment and Geography (York) The University of York > Faculty of Social Sciences (York) > Social Policy and Social Work (York) > York Environmental Sustainability Institute |
Depositing User: | Pure (York) |
Date Deposited: | 03 May 2017 13:40 |
Last Modified: | 02 Apr 2025 23:10 |
Published Version: | https://doi.org/10.1016/j.foreco.2017.04.033 |
Status: | Published |
Refereed: | Yes |
Identification Number: | 10.1016/j.foreco.2017.04.033 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:115952 |
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Filename: Manuscript_revisedCancela_Etal_2017.pdf
Description: Manuscript_revisedCancela_Etal_2017
Licence: CC-BY-NC-ND 2.5
Filename: Manuscript_revisedCancela_Etal_2017.pdf
Description: Manuscript_revisedCancela_Etal_2017