FOREST FIRES IN FINLAND – THE INFLUENCE OF ATMOSPHERIC OSCILLATIONS
In Finland, in the period 1996–2017, 28,434 forest fires were recorded (an average of 1,292.5 per year), and the total burned area was 11,922 ha (an average of 541.9 ha per year). In both cases, a statistically non-significant downward trend was recorded. Forest fires in Finland do not represent a p...
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Geographical Institute "Jovan Cvijić" SASA
2021
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fttriple:oai:gotriple.eu:oai:doaj.org/article:80570b1c3e3f44848704656c56743b2e 2023-05-15T15:05:57+02:00 FOREST FIRES IN FINLAND – THE INFLUENCE OF ATMOSPHERIC OSCILLATIONS Milan Milenković Vladan Ducić Jovan Mihajlović Dragan Burić Violeta Babić 2021-04-01 https://doaj.org/article/80570b1c3e3f44848704656c56743b2e en eng Geographical Institute "Jovan Cvijić" SASA 0350-7599 1821-2808 https://doaj.org/article/80570b1c3e3f44848704656c56743b2e undefined Zbornik Radova: Geografski institut "Jovan Cvijić", Vol 69, Iss 1 (2021) forest fires Finland NAO AO Lomb periodogram envir geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2021 fttriple 2023-01-22T17:32:44Z In Finland, in the period 1996–2017, 28,434 forest fires were recorded (an average of 1,292.5 per year), and the total burned area was 11,922 ha (an average of 541.9 ha per year). In both cases, a statistically non-significant downward trend was recorded. Forest fires in Finland do not represent a particularly significant problem, primarily due to climatic characteristics, well-organized fire protection, and low density of population. The research of climate influence included the Atlantic Multidecadal Oscillation (AMO), the North Atlantic Oscillation (NAO), and the Arctic Oscillation (AO). The statistically significant values (p ≤ .05) of Pearson correlation coefficient were recorded for the August values of NAO and the surface area of burned forest (−0.44), the June values of NAO and the average surface area of forest burned per fire (−0.51) and the May AO values and the average surface area of forest burned per fire (−0.45). For the June values of NAO and the average surface area of forest burned per fire, the Lomb periodogram shows four significant peaks, and the match is at two, at 2.4 and 3.4 years, which supports the hypothesis of the connection between NAO and forest fires in Finland. Article in Journal/Newspaper Arctic North Atlantic North Atlantic oscillation Unknown Arctic |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
forest fires Finland NAO AO Lomb periodogram envir geo |
spellingShingle |
forest fires Finland NAO AO Lomb periodogram envir geo Milan Milenković Vladan Ducić Jovan Mihajlović Dragan Burić Violeta Babić FOREST FIRES IN FINLAND – THE INFLUENCE OF ATMOSPHERIC OSCILLATIONS |
topic_facet |
forest fires Finland NAO AO Lomb periodogram envir geo |
description |
In Finland, in the period 1996–2017, 28,434 forest fires were recorded (an average of 1,292.5 per year), and the total burned area was 11,922 ha (an average of 541.9 ha per year). In both cases, a statistically non-significant downward trend was recorded. Forest fires in Finland do not represent a particularly significant problem, primarily due to climatic characteristics, well-organized fire protection, and low density of population. The research of climate influence included the Atlantic Multidecadal Oscillation (AMO), the North Atlantic Oscillation (NAO), and the Arctic Oscillation (AO). The statistically significant values (p ≤ .05) of Pearson correlation coefficient were recorded for the August values of NAO and the surface area of burned forest (−0.44), the June values of NAO and the average surface area of forest burned per fire (−0.51) and the May AO values and the average surface area of forest burned per fire (−0.45). For the June values of NAO and the average surface area of forest burned per fire, the Lomb periodogram shows four significant peaks, and the match is at two, at 2.4 and 3.4 years, which supports the hypothesis of the connection between NAO and forest fires in Finland. |
format |
Article in Journal/Newspaper |
author |
Milan Milenković Vladan Ducić Jovan Mihajlović Dragan Burić Violeta Babić |
author_facet |
Milan Milenković Vladan Ducić Jovan Mihajlović Dragan Burić Violeta Babić |
author_sort |
Milan Milenković |
title |
FOREST FIRES IN FINLAND – THE INFLUENCE OF ATMOSPHERIC OSCILLATIONS |
title_short |
FOREST FIRES IN FINLAND – THE INFLUENCE OF ATMOSPHERIC OSCILLATIONS |
title_full |
FOREST FIRES IN FINLAND – THE INFLUENCE OF ATMOSPHERIC OSCILLATIONS |
title_fullStr |
FOREST FIRES IN FINLAND – THE INFLUENCE OF ATMOSPHERIC OSCILLATIONS |
title_full_unstemmed |
FOREST FIRES IN FINLAND – THE INFLUENCE OF ATMOSPHERIC OSCILLATIONS |
title_sort |
forest fires in finland – the influence of atmospheric oscillations |
publisher |
Geographical Institute "Jovan Cvijić" SASA |
publishDate |
2021 |
url |
https://doaj.org/article/80570b1c3e3f44848704656c56743b2e |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic North Atlantic North Atlantic oscillation |
genre_facet |
Arctic North Atlantic North Atlantic oscillation |
op_source |
Zbornik Radova: Geografski institut "Jovan Cvijić", Vol 69, Iss 1 (2021) |
op_relation |
0350-7599 1821-2808 https://doaj.org/article/80570b1c3e3f44848704656c56743b2e |
op_rights |
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1766337637918965760 |