| Title: | Arthropod communities in fungal fruitbodies are weakly structured by climate and biogeography across European beech forests |
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| Authors: | ID Friess, Nicolas (Author)
ID Müller, Jörg C. (Author)
ID Aramendi, Pablo (Author)
ID Bässler, Claus (Author)
ID Brändle, Martin P. (Author)
ID Bouget, Christophe (Author)
ID Brin, Antoine (Author)
ID Bussler, Heinz (Author)
ID Georgiev, Kostadin B. (Author)
ID Gil, Radosław (Author)
ID Gossner, Martin M. (Author)
ID Heilmann-Clausen, Jacob (Author)
ID Isacsson, Gunnar (Author)
ID Krištín, Anton (Author)
ID Lachat, Thibault (Author)
ID Larrieu, Laurent (Author)
ID Magnanou, Elodie (Author)
ID Maringer, Alexander (Author)
ID Mergner, Ulrich (Author)
ID Mikoláš, Martin (Author)
ID Opgenoorth, Lars (Author)
ID Schmidl, Jürgen (Author)
ID Svoboda, Miroslav (Author)
ID Thorn, Simon (Author)
ID Vandekerkhove, Kris (Author)
ID Vrezec, Al (Author)
ID Wagner, Thomas (Author)
ID Winter, Maria-Barbara (Author)
ID Zapponi, Livia (Author)
ID Brandl, Roland (Author)
ID Seibold, Sebastian (Author) |
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| Files: |  PDF - Presentation file, download (1,21 MB)
MD5: EA8D53B3D9ECC23C6D125EE66A22A4B2
 URL - Source URL, visit https://doi.org/10.1111/ddi.12882
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| Language: | English |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: |  NIB - National Institute of Biology
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| Abstract: | Aim
The tinder fungus Fomes fomentarius is a pivotal wood decomposer in European beech Fagus sylvatica forests. The fungus, however, has regionally declined due to centuries of logging. To unravel biogeographical drivers of arthropod communities associated with this fungus, we investigated how space, climate and habitat amount structure alpha and beta diversity of arthropod communities in fruitbodies of F. fomentarius.
Location
Temperate zone of Europe.
Taxon
Arthropods.
Methods
We reared arthropods from fruitbodies sampled from 61 sites throughout the range of European beech and identified 13 orders taxonomically or by metabarcoding. We estimated the total number of species occurring in fruitbodies of F. fomentarius in European beech forests using the Chao2 estimator and determined the relative importance of space, climate and habitat amount by hierarchical partitioning for alpha diversity and generalized dissimilarity models for beta diversity. A subset of fungi samples was sequenced for identification of the fungus’ genetic structure.
Results
The total number of arthropod species occurring in fruitbodies of F. fomentarius across European beech forests was estimated to be 600. Alpha diversity increased with increasing fruitbody biomass; it decreased with increasing longitude, temperature and latitude. Beta diversity was mainly composed by turnover. Patterns of beta diversity were only weakly linked to space and the overall explanatory power was low. We could distinguish two genotypes of F. fomentarius, which showed no spatial structuring.
Main conclusion
Fomes fomentarius hosts a large number of arthropods in European beech forests. The low biogeographical and climatic structure of the communities suggests that fruitbodies represent a habitat that offers similar conditions across large gradients of climate and space, but are characterized by high local variability in community composition and colonized by species with high dispersal ability. For European beech forests, retention of trees with F. fomentarius and promoting its recolonization where it had declined seems a promising conservation strategy. |
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| Keywords: | dead wood, insects, invertebrates, restoration, saproxylic, sporocarp |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Publication date: | 01.05.2019 |
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| Year of publishing: | 2019 |
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| Number of pages: | str. 783-796 |
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| Numbering: | Vol. 25, no. 5 |
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| PID: | 20.500.12556/DiRROS-19574  |
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| UDC: | 574.9 |
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| ISSN on article: | 1366-9516 |
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| DOI: | 10.1111/ddi.12882 |
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| COBISS.SI-ID: | 4964687 |
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| Publication date in DiRROS: | 23.07.2024 |
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| Views: | 533 |
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| Downloads: | 184 |
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