Detailed analysis of fungal communities in Norway spruce logs reveals stochastic fine-scale patterns of species and detects lichen forming fungi without their photobionts☆

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F25%3A00640786" target="_blank" >RIV/61388971:_____/25:00640786 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S1754504825000480?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1754504825000480?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.funeco.2025.101458" target="_blank" >10.1016/j.funeco.2025.101458</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Detailed analysis of fungal communities in Norway spruce logs reveals stochastic fine-scale patterns of species and detects lichen forming fungi without their photobionts☆

Popis výsledku v původním jazyce

Fungal ecologists have long been intrigued by the mechanisms behind the high fungal species richness in dead wood at small and large spatial scales. We identified processes resulting in fine-scale fungal community patterns with a network analysis based on a detailed metabarcode mapping of fungi in and on the surfaces of eight naturally fallen Norway spruce logs in northern Sweden. Our results show that (1) dominant species and communities of fungi vary significantly among the logs, (2) wood inside and on log surfaces has distinct and diverse fungal compositions and (3) consistent co-occurrences of fungi in wood are rare. These patterns suggest priority effects favouring primary colonizing species are important for determining which becomes the dominant species, and that colonization of the rest of the community and fungal co-occurrences are largely shaped by stochastic processes. Furthermore, lichen-forming fungi were detected without their photobionts in wood, indicating possible free-living stages.

Název v anglickém jazyce

Detailed analysis of fungal communities in Norway spruce logs reveals stochastic fine-scale patterns of species and detects lichen forming fungi without their photobionts☆

Popis výsledku anglicky

Fungal ecologists have long been intrigued by the mechanisms behind the high fungal species richness in dead wood at small and large spatial scales. We identified processes resulting in fine-scale fungal community patterns with a network analysis based on a detailed metabarcode mapping of fungi in and on the surfaces of eight naturally fallen Norway spruce logs in northern Sweden. Our results show that (1) dominant species and communities of fungi vary significantly among the logs, (2) wood inside and on log surfaces has distinct and diverse fungal compositions and (3) consistent co-occurrences of fungi in wood are rare. These patterns suggest priority effects favouring primary colonizing species are important for determining which becomes the dominant species, and that colonization of the rest of the community and fungal co-occurrences are largely shaped by stochastic processes. Furthermore, lichen-forming fungi were detected without their photobionts in wood, indicating possible free-living stages.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10606 - Microbiology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Fungal Ecology

ISSN

1754-5048

e-ISSN

1878-0083

Svazek periodika

78

Číslo periodika v rámci svazku

December 25

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

101458

Kód UT WoS článku

001582594400001

EID výsledku v databázi Scopus

2-s2.0-105016762913