Coupling of plant and mycorrhizal fungal diversity: its occurrence, relevance, and possible implications under global change.

Autor: Fei S; Department of Forestry and Natural Resources, Purdue University, 715 W. State St., West Lafayette, IN, 47907, USA., Kivlin SN; Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN, 37996, USA., Domke GM; United States Department of Agriculture Forest Service, Northern Research Station, 1992 Folwell Ave., St. Paul, MN, 55108, USA., Jo I; Manaaki Whenua - Landcare Research, 54 Gerald St., Lincoln, 7608, New Zealand., LaRue EA; Department of Forestry and Natural Resources, Purdue University, 715 W. State St., West Lafayette, IN, 47907, USA.; Department of Biological Sciences, The University of Texas at El Paso, 500 W. University Ave., El Paso, TX, 79968, USA., Phillips RP; Department of Biology, Indiana University, 1001 East Third St., Bloomington, IN, 47405, USA.
Jazyk: angličtina
Zdroj: The New phytologist [New Phytol] 2022 Jun; Vol. 234 (6), pp. 1960-1966. Date of Electronic Publication: 2022 Jan 29.
DOI: 10.1111/nph.17954
Abstrakt: First principles predict that diversity at one trophic level often begets diversity at other levels, suggesting plant and mycorrhizal fungal diversity should be coupled. Local-scale studies have shown positive coupling between the two, but the association is less consistent when extended to larger spatial and temporal scales. These inconsistencies are likely due to divergent relationships of different mycorrhizal fungal guilds to plant diversity, scale dependency, and a lack of coordinated sampling efforts. Given that mycorrhizal fungi play a central role in plant productivity and nutrient cycling, as well as ecosystem responses to global change, an improved understanding of the coupling between plant and mycorrhizal fungal diversity across scales will reduce uncertainties in predicting the ecosystem consequences of species gains and losses.
(© 2022 The Authors. New Phytologist © 2022 New Phytologist Foundation This article has been contributed to by US Government employees and their work is in the public domain in the USA.)
Databáze: MEDLINE
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