Wildfire yields a distinct turnover of the beetle community in a semi-natural pine forest in northern Sweden
Abstract Background Fires have been an important natural disturbance and pervasive evolutionary force in the boreal biome. Yet, fire suppression has made forest fires rare in the managed landscapes in Fennoscandia, causing significant habitat loss for saproxylic species such as polypores and insects...
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ftdoajarticles:oai:doaj.org/article:4dfae12c940c4a5dae8446910f7aa1c2 2023-05-15T16:12:13+02:00 Wildfire yields a distinct turnover of the beetle community in a semi-natural pine forest in northern Sweden Emelie Fredriksson Roger Mugerwa Pettersson Jörgen Naalisvaara Therese Löfroth 2020-08-01T00:00:00Z https://doi.org/10.1186/s13717-020-00246-5 https://doaj.org/article/4dfae12c940c4a5dae8446910f7aa1c2 EN eng SpringerOpen http://link.springer.com/article/10.1186/s13717-020-00246-5 https://doaj.org/toc/2192-1709 doi:10.1186/s13717-020-00246-5 2192-1709 https://doaj.org/article/4dfae12c940c4a5dae8446910f7aa1c2 Ecological Processes, Vol 9, Iss 1, Pp 1-12 (2020) Assemblage Boreal Coleoptera Species composition Conservation Disturbance Ecology QH540-549.5 article 2020 ftdoajarticles https://doi.org/10.1186/s13717-020-00246-5 2022-12-31T13:32:16Z Abstract Background Fires have been an important natural disturbance and pervasive evolutionary force in the boreal biome. Yet, fire suppression has made forest fires rare in the managed landscapes in Fennoscandia, causing significant habitat loss for saproxylic species such as polypores and insects. To better understand how the beetle community changes (species turnover) after a wildfire in a landscape with intense fire suppression, we monitored beetles with flight intercept traps the first 3 years as well as 12 years after a large wildfire in a national park in northern Sweden (a control/unburnt area was set up for the last year of sampling). Results Species composition changed significantly among all studied years with a continuous turnover of species following the wildfire. The indicator species analysis showed that year 1 post-fire was mostly associated with cambium consumers and also the pyrophilous species Batrisodes hubenthali. Year 2 was the most abundant and species-rich year, with Tomicus piniperda as the most important indicator species. The indicator species year 3 were mostly secondary successional species, fungivores, and predators and were characterized by lower species diversity. Year 12 had higher diversity compared with year 3 but lower species richness and abundance. A control area was established during year 12 post-fire, and our analyses showed that the control area and burned area differed in species composition suggesting that the beetle community needs longer than 12 years to recover even after a low-intensive ground fire. Conclusion The wildfire area hosted several red-listed and fire-dependent species suggesting that after a century of landscape-level fire suppression in a semi-natural area, the reintroduction of fire benefits rare and pyrophilous species and still impacts species composition after 12 years. This study implies that fire has long-lasting effects on high latitudes and that prescribed burning has the potential to benefit biodiversity over decades in these landscapes while ... Article in Journal/Newspaper Fennoscandia Northern Sweden Directory of Open Access Journals: DOAJ Articles Ecological Processes 9 1 |
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Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Assemblage Boreal Coleoptera Species composition Conservation Disturbance Ecology QH540-549.5 |
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Assemblage Boreal Coleoptera Species composition Conservation Disturbance Ecology QH540-549.5 Emelie Fredriksson Roger Mugerwa Pettersson Jörgen Naalisvaara Therese Löfroth Wildfire yields a distinct turnover of the beetle community in a semi-natural pine forest in northern Sweden |
topic_facet |
Assemblage Boreal Coleoptera Species composition Conservation Disturbance Ecology QH540-549.5 |
description |
Abstract Background Fires have been an important natural disturbance and pervasive evolutionary force in the boreal biome. Yet, fire suppression has made forest fires rare in the managed landscapes in Fennoscandia, causing significant habitat loss for saproxylic species such as polypores and insects. To better understand how the beetle community changes (species turnover) after a wildfire in a landscape with intense fire suppression, we monitored beetles with flight intercept traps the first 3 years as well as 12 years after a large wildfire in a national park in northern Sweden (a control/unburnt area was set up for the last year of sampling). Results Species composition changed significantly among all studied years with a continuous turnover of species following the wildfire. The indicator species analysis showed that year 1 post-fire was mostly associated with cambium consumers and also the pyrophilous species Batrisodes hubenthali. Year 2 was the most abundant and species-rich year, with Tomicus piniperda as the most important indicator species. The indicator species year 3 were mostly secondary successional species, fungivores, and predators and were characterized by lower species diversity. Year 12 had higher diversity compared with year 3 but lower species richness and abundance. A control area was established during year 12 post-fire, and our analyses showed that the control area and burned area differed in species composition suggesting that the beetle community needs longer than 12 years to recover even after a low-intensive ground fire. Conclusion The wildfire area hosted several red-listed and fire-dependent species suggesting that after a century of landscape-level fire suppression in a semi-natural area, the reintroduction of fire benefits rare and pyrophilous species and still impacts species composition after 12 years. This study implies that fire has long-lasting effects on high latitudes and that prescribed burning has the potential to benefit biodiversity over decades in these landscapes while ... |
format |
Article in Journal/Newspaper |
author |
Emelie Fredriksson Roger Mugerwa Pettersson Jörgen Naalisvaara Therese Löfroth |
author_facet |
Emelie Fredriksson Roger Mugerwa Pettersson Jörgen Naalisvaara Therese Löfroth |
author_sort |
Emelie Fredriksson |
title |
Wildfire yields a distinct turnover of the beetle community in a semi-natural pine forest in northern Sweden |
title_short |
Wildfire yields a distinct turnover of the beetle community in a semi-natural pine forest in northern Sweden |
title_full |
Wildfire yields a distinct turnover of the beetle community in a semi-natural pine forest in northern Sweden |
title_fullStr |
Wildfire yields a distinct turnover of the beetle community in a semi-natural pine forest in northern Sweden |
title_full_unstemmed |
Wildfire yields a distinct turnover of the beetle community in a semi-natural pine forest in northern Sweden |
title_sort |
wildfire yields a distinct turnover of the beetle community in a semi-natural pine forest in northern sweden |
publisher |
SpringerOpen |
publishDate |
2020 |
url |
https://doi.org/10.1186/s13717-020-00246-5 https://doaj.org/article/4dfae12c940c4a5dae8446910f7aa1c2 |
genre |
Fennoscandia Northern Sweden |
genre_facet |
Fennoscandia Northern Sweden |
op_source |
Ecological Processes, Vol 9, Iss 1, Pp 1-12 (2020) |
op_relation |
http://link.springer.com/article/10.1186/s13717-020-00246-5 https://doaj.org/toc/2192-1709 doi:10.1186/s13717-020-00246-5 2192-1709 https://doaj.org/article/4dfae12c940c4a5dae8446910f7aa1c2 |
op_doi |
https://doi.org/10.1186/s13717-020-00246-5 |
container_title |
Ecological Processes |
container_volume |
9 |
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1 |
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1765997486789361664 |