The relationships between heavy metals and bacterial communities in a coal gangue site

Environmental Pollution, Journal Year: 2023, Volume and Issue: 322, P. 121136 - 121136

Published: Feb. 1, 2023

Language: Английский

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A critical review on the migration and transformation processes of heavy metal contamination in lead-zinc tailings of China

Environmental Pollution, Journal Year: 2023, Volume and Issue: 338, P. 122667 - 122667

Published: Sept. 30, 2023

Language: Английский

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Microbial-driven mechanisms for the effects of heavy metals on soil organic carbon storage: A global analysis

Environment International, Journal Year: 2024, Volume and Issue: unknown, P. 108467 - 108467

Published: Jan. 1, 2024

Heavy metal (HM) enrichment is closely related to soil organic carbon (SOC) pools in terrestrial ecosystems, which are deeply intertwined with microbial processes. However, the influence of HMs on SOC remains contentious terms magnitude and direction. A global analysis 155 studies was conducted integrate synergistic responses microorganisms HM enrichment. significant increase 13.6 % content observed soils exposed HMs. The response primarily depends properties habitat conditions, particularly initial content, mean annual precipitation (MAP), pH, temperature (MAT). presence resulted decreases activities key enzymes, including 31.9 for dehydrogenase, 24.8 β-glucosidase, 35.8 invertase, 24.3 cellulose. also exerted inhibitory effects biomass (MBC) (26.6 %), respiration (MR) (19.7 bacterial Shannon index (3.13 %) but elevated metabolic quotient (qCO2) (20.6 %). enrichment-induced changes exhibited positive correlations MBC (r = 0.70, p < 0.01) qCO2 0.50, 0.01), while it negatively associated β-glucosidase activity 0.72, MR 0.39, 0.01). These findings suggest that storage mainly attributable inhibition enzymes under Overall, this meta-analysis highlights habitat-dependent provides a comprehensive evaluation dynamics an HM-rich environment.

Language: Английский

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New insights on the effect of non-ferrous metal mining and smelting activities on microbial activity characteristics and bacterial community structure

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 453, P. 131301 - 131301

Published: March 27, 2023

Language: Английский

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Geochemical properties, heavy metals and soil microbial community during revegetation process in a production Pb-Zn tailings

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 463, P. 132809 - 132809

Published: Oct. 22, 2023

Language: Английский

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Exploiting the role of plant growth promoting rhizobacteria in reducing heavy metal toxicity of pepper (Capsicum annuum L.)

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(18), P. 27465 - 27484

Published: March 21, 2024

Language: Английский

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High levels of cadmium altered soil archaeal activity, assembly, and co-occurrence network in volcanic areas

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 924, P. 171529 - 171529

Published: March 6, 2024

Language: Английский

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Adaptation strategies and functional transitions of microbial community in pyrene-contaminated soils promoted by lead with Pseudomonas veronii and its extracellular polymeric substances

Chemosphere, Journal Year: 2024, Volume and Issue: 351, P. 141139 - 141139

Published: Jan. 5, 2024

Language: Английский

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The influences of heavy metals on soil microbial C, N, P cycling and heavy metal resistance under different fertilization regimes

Environmental Pollution, Journal Year: 2025, Volume and Issue: unknown, P. 125915 - 125915

Published: Feb. 1, 2025

Language: Английский

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Soil resource availability regulates the response of micro-food web multitrophic interactions to heavy metal contamination

Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 121222 - 121222

Published: Feb. 1, 2025

Language: Английский

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