Vulnerability Variables and Their Effect on Wildfires in Galicia (Spain). A Panel Data Analysis

This paper studied the effect of the socio-economic variables related to social vulnerability on wildfire characteristics (ignitions, hectares burned, and ratio hectares burned/ignitions) in Galicia, Spain. The study recognized that wildfires present threats to people and communities, so actions mig...

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Main Authors: Jaime de Diego, Antonio Rúa, Mercedes Fernández
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Land
Subjects:
Online Access:https://www.mdpi.com/2073-445X/10/10/1004
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author Jaime de Diego
Antonio Rúa
Mercedes Fernández
author_facet Jaime de Diego
Antonio Rúa
Mercedes Fernández
author_sort Jaime de Diego
collection DOAJ
description This paper studied the effect of the socio-economic variables related to social vulnerability on wildfire characteristics (ignitions, hectares burned, and ratio hectares burned/ignitions) in Galicia, Spain. The study recognized that wildfires present threats to people and communities, so actions might be taken to address vulnerabilities in ways that mitigate the negative impacts of such fires. Our final aim was to identify those variables that are relevant to the starting and spreading of wildfires that can help improve the prevention and mitigation of wildfires. Panel data collected over 15 years (2001–2015) for the municipalities of Galicia were used in this study. The results show that vulnerability-related socio-economic factors affect the number of wildfires and the extent of the destruction they cause. Indeed, the progressive abandonment of rural areas is one of the most important problems that increases the occurrence of wildfires. This abandonment is connected to population factors such as aging or low density of population, economic factors such as the decrease in income or low cadastral value, and territorial factors such as the decrease in rustic hectares and ranches. We conclude that prevention and mitigation focused on areas prone to wildfires could be enhanced by taking into account these variables.
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spelling doaj.art-8156753340134a8cbf495517b2acb2392023-11-22T18:50:07ZengMDPI AGLand2073-445X2021-09-011010100410.3390/land10101004Vulnerability Variables and Their Effect on Wildfires in Galicia (Spain). A Panel Data AnalysisJaime de Diego0Antonio Rúa1Mercedes Fernández2Institute of Studies on Migration, Comillas Pontifical University, 28015 Madrid, SpainFaculty of Economics and Business Administration, Comillas Pontifical University, 28105 Madrid, SpainInstitute of Studies on Migration, Comillas Pontifical University, 28015 Madrid, SpainThis paper studied the effect of the socio-economic variables related to social vulnerability on wildfire characteristics (ignitions, hectares burned, and ratio hectares burned/ignitions) in Galicia, Spain. The study recognized that wildfires present threats to people and communities, so actions might be taken to address vulnerabilities in ways that mitigate the negative impacts of such fires. Our final aim was to identify those variables that are relevant to the starting and spreading of wildfires that can help improve the prevention and mitigation of wildfires. Panel data collected over 15 years (2001–2015) for the municipalities of Galicia were used in this study. The results show that vulnerability-related socio-economic factors affect the number of wildfires and the extent of the destruction they cause. Indeed, the progressive abandonment of rural areas is one of the most important problems that increases the occurrence of wildfires. This abandonment is connected to population factors such as aging or low density of population, economic factors such as the decrease in income or low cadastral value, and territorial factors such as the decrease in rustic hectares and ranches. We conclude that prevention and mitigation focused on areas prone to wildfires could be enhanced by taking into account these variables.https://www.mdpi.com/2073-445X/10/10/1004forest fireswildfiressocio-economic variablesvulnerabilitypanel dataGalicia
spellingShingle Jaime de Diego
Antonio Rúa
Mercedes Fernández
Vulnerability Variables and Their Effect on Wildfires in Galicia (Spain). A Panel Data Analysis
Land
forest fires
wildfires
socio-economic variables
vulnerability
panel data
Galicia
title Vulnerability Variables and Their Effect on Wildfires in Galicia (Spain). A Panel Data Analysis
title_full Vulnerability Variables and Their Effect on Wildfires in Galicia (Spain). A Panel Data Analysis
title_fullStr Vulnerability Variables and Their Effect on Wildfires in Galicia (Spain). A Panel Data Analysis
title_full_unstemmed Vulnerability Variables and Their Effect on Wildfires in Galicia (Spain). A Panel Data Analysis
title_short Vulnerability Variables and Their Effect on Wildfires in Galicia (Spain). A Panel Data Analysis
title_sort vulnerability variables and their effect on wildfires in galicia spain a panel data analysis
topic forest fires
wildfires
socio-economic variables
vulnerability
panel data
Galicia
url https://www.mdpi.com/2073-445X/10/10/1004
work_keys_str_mv AT jaimedediego vulnerabilityvariablesandtheireffectonwildfiresingaliciaspainapaneldataanalysis
AT antoniorua vulnerabilityvariablesandtheireffectonwildfiresingaliciaspainapaneldataanalysis
AT mercedesfernandez vulnerabilityvariablesandtheireffectonwildfiresingaliciaspainapaneldataanalysis