at Google ScholarTitle data
Krah, Franz-Sebastian ; Hagge, Jonas ; Schreiber, Jasper ; Brandl, Roland ; Müller, Jörg ; Bässler, Claus:
Fungal fruit body assemblages are tougher in harsh microclimates.
In: Scientific Reports.
Vol. 12
(2022)
.
- 1633.
ISSN 2045-2322
DOI: https://doi.org/10.1038/s41598-022-05715-9
Abstract in another language
Forest species are affected by macroclimate, however, the microclimatic variability can be more extreme and change through climate change. Fungal fruiting community composition was affected by microclimatic differences. Here we ask whether differences in the fruiting community can be explained by morphological traits of the fruit body, which may help endure harsh conditions. We used a dead wood experiment and macrofungal fruit body size, color, and toughness. We exposed logs of two host tree species under closed and experimentally opened forest canopies in a random-block design for four years and identified all visible fruit bodies of two fungal lineages (Basidio- and Ascomycota). We found a consistently higher proportion of tough-fleshed species in harsher microclimates under open canopies. Although significant, responses of community fruit body size and color lightness were inconsistent across lineages. We suggest the toughness-protection hypothesis, stating that tough-fleshed fruit bodies protect from microclimatic extremes by reducing dehydration. Our study suggests that the predicted increase of microclimatic harshness with climate change will likely decrease the presence of soft-fleshed fruit bodies. Whether harsh microclimates also affect the mycelium of macrofungi with different fruit body morphology would complement our findings and increase predictability under climate change.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Institutions of the University: | Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Biology > Chair Fungal Ecology > Chair Fungal Ecology - Univ.-Prof. Dr. Claus Bässler Research Institutions > Central research institutes > Bayreuth Center of Ecology and Environmental Research- BayCEER |
| Result of work at the UBT: | No |
| DDC Subjects: | 500 Science > 550 Earth sciences, geology 500 Science > 570 Life sciences, biology |
| Date Deposited: | 11 Nov 2024 12:51 |
| Last Modified: | 11 Nov 2024 12:51 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/91025 |