Environment and host as large-scale controls of ectomycorrhizal fungi

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F18%3AN0000075" target="_blank" >RIV/00020702:_____/18:N0000075 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.nature.com/articles/s41586-018-0189-9?platform=hootsuite#Abs1" target="_blank" >https://www.nature.com/articles/s41586-018-0189-9?platform=hootsuite#Abs1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1038/s41586-018-0312-y" target="_blank" >10.1038/s41586-018-0312-y</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Environment and host as large-scale controls of ectomycorrhizal fungi

Popis výsledku v původním jazyce

Explaining the large-scale diversity of soil organisms that drive biogeochemical processes - and their responses to environmental change - is critical. However, identifying consistent drivers of belowground diversity and abundance for some soil organisms at large spatial scales remains problematic. Here we investigate a major guild, the ectomycorrhizal fungi, across European forests at a spatial scale and resolution that is - to our knowledge - unprecedented, to explore key biotic and abiotic predictors of ectomycorrhizal diversity and to identify dominant responses and thresholds for change across complex environmental gradients. We show the effect of 38 host, environment, climate and geographical variables on ectomycorrhizal diversity, and define thresholds of community change for key variables. We quantify host specificity and reveal plasticity in functional traits involved in soil foraging across gradients. We conclude that environmental and host factors explain most of the variation in ectomycorrhizal diversity, that the environmental thresholds used as major ecosystem assessment tools need adjustment and that the importance of belowground specificity and plasticity has previously been underappreciated.

Název v anglickém jazyce

Environment and host as large-scale controls of ectomycorrhizal fungi

Popis výsledku anglicky

Explaining the large-scale diversity of soil organisms that drive biogeochemical processes - and their responses to environmental change - is critical. However, identifying consistent drivers of belowground diversity and abundance for some soil organisms at large spatial scales remains problematic. Here we investigate a major guild, the ectomycorrhizal fungi, across European forests at a spatial scale and resolution that is - to our knowledge - unprecedented, to explore key biotic and abiotic predictors of ectomycorrhizal diversity and to identify dominant responses and thresholds for change across complex environmental gradients. We show the effect of 38 host, environment, climate and geographical variables on ectomycorrhizal diversity, and define thresholds of community change for key variables. We quantify host specificity and reveal plasticity in functional traits involved in soil foraging across gradients. We conclude that environmental and host factors explain most of the variation in ectomycorrhizal diversity, that the environmental thresholds used as major ecosystem assessment tools need adjustment and that the importance of belowground specificity and plasticity has previously been underappreciated.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Nature

ISSN

0028-0836

e-ISSN

1476-4687

Svazek periodika

561

Číslo periodika v rámci svazku

7724

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

243-248

Kód UT WoS článku

000445622500005

EID výsledku v databázi Scopus

2-s2.0-85048579448