Reduced soil ecosystem multifunctionality is associated with altered complexity of the bacterial-fungal interkingdom network under salinization pressure

Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 120863 - 120863

Published: Jan. 1, 2025

Language: Английский

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Temporal dynamics of soil microbial symbioses in the root zone of wolfberry: deciphering the effects of biotic and abiotic factors on bacterial and fungal ecological networks

Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 16

Published: March 10, 2025

Long-term monoculture of Lycium barbarum significantly affects its productivity and soil health. Soil microbiota, which mediate the sustainable development ecosystems, are influenced by age wolfberry plants. However, comprehensive effects long-term cultivation L. on microbial community not yet fully understood. Here, we assessed stand diversity, composition, assembly, symbiotic networks bacterial fungal communities in root zone using high-throughput sequencing technology. The results showed that affected α-diversity communities, as evidenced tendency their Shannon Chao1 indices to increase then decrease. At same time, structure was tree age. Proteobacteria (28.77%–32.81%) always most dominant phylum, Ascomycetes (49.72%–55.82%) phylum. A number genus-level biomarkers were also identified soils associated with roots trees varying ages. Additionally, stochastic processes dominated assembly whereas balance between deterministic fluctuated complexity stability notably age, particularly from 10- 15-year-old trees. partial least squares path modeling (PLS-PM) analysis emphasized can indirectly regulate diversity network both influencing physicochemical properties. Furthermore, community, but exhibited direct strong regulation complexity. study offers valuable data for improving quality fruit yield under continuous cropping, has implications industry.

Language: Английский

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Combination of plant species and water depth enhance soil quality in near-natural restoration of reclaimed wetland

Ecological Engineering, Journal Year: 2024, Volume and Issue: 208, P. 107376 - 107376

Published: Aug. 28, 2024

Language: Английский

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Differential response of soil abundant and rare bacterial subcommunities in the natural restoration process of oil well sites in the Loess Plateau

Applied Soil Ecology, Journal Year: 2024, Volume and Issue: 203, P. 105663 - 105663

Published: Sept. 27, 2024

Language: Английский

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Water level drawdown and perennial vegetation impact litter decomposition in the sediment of a eutrophic wetland in the Netherlands

Wetlands Ecology and Management, Journal Year: 2024, Volume and Issue: 33(1)

Published: Dec. 26, 2024

Language: Английский

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