Fungal communities in soils under global change

0566506 - MBÚ 2023 RIV NL eng J - Článek v odborném periodiku
Baldrian, Petr - Bell-Dereske, Lukas Patrick - Lepinay, Clémentine - Větrovský, Tomáš - Kohout, Petr
Fungal communities in soils under global change.
Studies in Mycology. Roč. 103, 21 September (2022), s. 1-24. ISSN 0166-0616. E-ISSN 1872-9797
Grant CEP: GA ČR(CZ) GA21-17749S; GA MŠMT(CZ) EF18_053/0017705
Institucionální podpora: RVO:61388971
Klíčová slova: drought * elevated CO2 * global change * mycorrhiza * nitrogen deposition * warming
Obor OECD: Microbiology
Impakt faktor: 16.5, rok: 2022
Způsob publikování: Open access
https://www.ingentaconnect.com/content/wfbi/sim/pre-prints/content-a1_sim_vol103_art1

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 CO2 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.
Trvalý link: https://hdl.handle.net/11104/0337825