Informace o publikaci

Open-source data reveal how collections-based fungal diversity is sensitive to global change

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ANDREW Carrie BÜNTGEN Ulf EGLI Simon SENN-IRLET Beatrice GRYTNES John-Arvid HEILMANN-CLAUSEN Jacob BODDY Lynne BÄSSLER Claus GANGE Alan C. HEEGAARD Einar HOILAND Klaus KIRK Paul M. KRISAI-GREILHÜBER Irmgard KUYPER Thomas W. KAUSERUD Havard

Rok publikování 2019
Druh Článek v odborném periodiku
Časopis / Zdroj Applications in Plant Sciences
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
www https://doi.org/10.1002/aps3.1227
Doi http://dx.doi.org/10.1002/aps3.1227
Klíčová slova collections data; diversity; fungi; macroecology; open-source; phenology records
Popis Premise of the Study Fungal diversity (richness) trends at large scales are in urgent need of investigation, especially through novel situations that combine long-term observational with environmental and remotely sensed open-source data. Methods We modeled fungal richness, with collections-based records of saprotrophic (decaying) and ectomycorrhizal (plant mutualistic) fungi, using an array of environmental variables across geographical gradients from northern to central Europe. Temporal differences in covariables granted insight into the impacts of the shorter- versus longer-term environment on fungal richness. Results Fungal richness varied significantly across different land-use types, with highest richness in forests and lowest in urban areas. Latitudinal trends supported a unimodal pattern in diversity across Europe. Temperature, both annual mean and range, was positively correlated with richness, indicating the importance of seasonality in increasing richness amounts. Precipitation seasonality notably affected saprotrophic fungal diversity (a unimodal relationship), as did daily precipitation of the collection day (negatively correlated). Ectomycorrhizal fungal richness differed from that of saprotrophs by being positively associated with tree species richness. Discussion Our results demonstrate that fungal richness is strongly correlated with land use and climate conditions, especially concerning seasonality, and that ongoing global change processes will affect fungal richness patterns at large scales.

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