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Fungal communities in soils under global change

Soil fungi play indispensable roles in all ecosystems including the recycling of organic matter and interactions with plants, both as symbionts and pathogens. Past observations and experimental manipulations indicate that projected global change effects, including the increase of CO(2) concentration...

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Autores principales: Baldrian, P., Bell-Dereske, L., Lepinay, C., Větrovský, T., Kohout, P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Westerdijk Fungal Biodiversity Institute 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9886077/
https://www.ncbi.nlm.nih.gov/pubmed/36760734
http://dx.doi.org/10.3114/sim.2022.103.01
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author Baldrian, P.
Bell-Dereske, L.
Lepinay, C.
Větrovský, T.
Kohout, P.
author_facet Baldrian, P.
Bell-Dereske, L.
Lepinay, C.
Větrovský, T.
Kohout, P.
author_sort Baldrian, P.
collection PubMed
description Soil fungi play indispensable roles in all ecosystems including the recycling of organic matter and interactions with plants, both as symbionts and pathogens. Past observations and experimental manipulations indicate that projected global change effects, including the increase of CO(2) concentration, temperature, change of precipitation and nitrogen (N) deposition, affect fungal species and communities in soils. Although the observed effects depend on the size and duration of change and reflect local conditions, increased N deposition seems to have the most profound effect on fungal communities. The plant-mutualistic fungal guilds – ectomycorrhizal fungi and arbuscular mycorrhizal fungi – appear to be especially responsive to global change factors with N deposition and warming seemingly having the strongest adverse effects. While global change effects on fungal biodiversity seem to be limited, multiple studies demonstrate increases in abundance and dispersal of plant pathogenic fungi. Additionally, ecosystems weakened by global change-induced phenomena, such as drought, are more vulnerable to pathogen outbreaks. The shift from mutualistic fungi to plant pathogens is likely the largest potential threat for the future functioning of natural and managed ecosystems. However, our ability to predict global change effects on fungi is still insufficient and requires further experimental work and long-term observations. Citation: Baldrian P, Bell-Dereske L, Lepinay C, Větrovský T, Kohout P (2022). Fungal communities in soils under global change. Studies in Mycology 103: 1–24. doi: 10.3114/sim.2022.103.01
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spelling pubmed-98860772023-02-08 Fungal communities in soils under global change Baldrian, P. Bell-Dereske, L. Lepinay, C. Větrovský, T. Kohout, P. Stud Mycol Article Soil fungi play indispensable roles in all ecosystems including the recycling of organic matter and interactions with plants, both as symbionts and pathogens. Past observations and experimental manipulations indicate that projected global change effects, including the increase of CO(2) concentration, temperature, change of precipitation and nitrogen (N) deposition, affect fungal species and communities in soils. Although the observed effects depend on the size and duration of change and reflect local conditions, increased N deposition seems to have the most profound effect on fungal communities. The plant-mutualistic fungal guilds – ectomycorrhizal fungi and arbuscular mycorrhizal fungi – appear to be especially responsive to global change factors with N deposition and warming seemingly having the strongest adverse effects. While global change effects on fungal biodiversity seem to be limited, multiple studies demonstrate increases in abundance and dispersal of plant pathogenic fungi. Additionally, ecosystems weakened by global change-induced phenomena, such as drought, are more vulnerable to pathogen outbreaks. The shift from mutualistic fungi to plant pathogens is likely the largest potential threat for the future functioning of natural and managed ecosystems. However, our ability to predict global change effects on fungi is still insufficient and requires further experimental work and long-term observations. Citation: Baldrian P, Bell-Dereske L, Lepinay C, Větrovský T, Kohout P (2022). Fungal communities in soils under global change. Studies in Mycology 103: 1–24. doi: 10.3114/sim.2022.103.01 Westerdijk Fungal Biodiversity Institute 2022-09-21 2022-09 /pmc/articles/PMC9886077/ /pubmed/36760734 http://dx.doi.org/10.3114/sim.2022.103.01 Text en © 2022 Westerdijk Fungal Biodiversity Institute https://creativecommons.org/licenses/by-nc-nd/3.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/bync-nd/4.0/).
spellingShingle Article
Baldrian, P.
Bell-Dereske, L.
Lepinay, C.
Větrovský, T.
Kohout, P.
Fungal communities in soils under global change
title Fungal communities in soils under global change
title_full Fungal communities in soils under global change
title_fullStr Fungal communities in soils under global change
title_full_unstemmed Fungal communities in soils under global change
title_short Fungal communities in soils under global change
title_sort fungal communities in soils under global change
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9886077/
https://www.ncbi.nlm.nih.gov/pubmed/36760734
http://dx.doi.org/10.3114/sim.2022.103.01
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