Piriformospora indica colonization enhances remediation of cadmium and chromium co-contaminated soils by king grass through plant growth promotion and rhizosphere microecological regulation

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 462, P. 132728 - 132728

Published: Oct. 6, 2023

Language: Английский

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Effects of long-term herbaceous plant restoration on microbial communities and metabolic profiles in coal gangue-contaminated soil

Environmental Research, Journal Year: 2023, Volume and Issue: 234, P. 116491 - 116491

Published: June 30, 2023

Language: Английский

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Effects of Setaria viridis on heavy metal enrichment tolerance and bacterial community establishment in high-sulfur coal gangue

Chemosphere, Journal Year: 2024, Volume and Issue: 351, P. 141265 - 141265

Published: Jan. 19, 2024

Language: Английский

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Study of Ecological Damage to Natural Landscapes after the Closure of Coal Mines in the Tula Region

Ecology and Industry of Russia, Journal Year: 2025, Volume and Issue: 29(1), P. 16 - 21

Published: Jan. 14, 2025

The results of the study ecological condition disturbed lands during underground coal mining in areas Moscow Coal Basin territory Tula region are presented. According to data satellite imagery, number and mine spoil heaps determined. It is established that using existing methods reclamation, probability effective restoration balance on their surface very low. complex works proposed for a radical change architecture heap landscapes by means introduction new technologies, practical implementation which will considerably increase rates these technogenic objects left after closing mines.

Language: Английский

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Study of Disturbed Land Ecology and Economics of Farming after the Completion of Mining Operations in Coal Mines in the Ryazan Region

Ecology and Industry of Russia, Journal Year: 2025, Volume and Issue: 29(1), P. 22 - 27

Published: Jan. 14, 2025

Study results of disturbed lands ecological state in the course underground coal mining coal-saturated areas Moscow Coal Basin Ryazan region are presented. The number and mine spoil heaps revealed, their influence on reduction forest arable land area is established. calculation economic efficiency farms liquidation agricultural previously taken out from turnover for needs industry was carried out.

Language: Английский

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Effects of different vegetation restoration types on soil bacterial communities and ecosystem functions in mining area

Research Square (Research Square), Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 8, 2025

To investigate the characteristics of soil bacterial communities and ecosystem functions different reclaimed vegetation types in mine sites, we selected surface soils areas with no cover (CK), herbaceous plants (GL), poplar (GPL), mixed forests (ML) as research objects this paper, analyzed community diversity composition potential through high-throughput sequencing 16S rRNA genes, fitted a comprehensive fertility index principal component analysis (PCA) to comprehensively evaluate quality various aspects. The results showed that: (1) There were significant differences (p < 0.05) physicochemical among types, ML having highest organic carbon total nitrogen contents lowest electrical conductivity. Soil effective phosphorus potassium GL area, significantly higher sucrase urease activities. (2) differed lower but co-occurrence network complexity forests; (3) KEGG enrichment that abundance pathways related carbon, sulphur metabolism all plants, GPL poplar; (4) integrated fitting ponds was other soils. In summary, restoration able improve diversity, herbaceous-restored had levels function, providing empirical data for subsequent area.

Language: Английский

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Tidal fluctuations induce accumulation and transformation of seawater Cr(Ⅵ) in coastal sediments

Water Research, Journal Year: 2025, Volume and Issue: 278, P. 123382 - 123382

Published: March 5, 2025

Language: Английский

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The role of afforestation with diverse woody species in enhancing and restructuring the soil microenvironment in polymetallic coal gangue dumps

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(20), P. 29916 - 29929

Published: April 10, 2024

Language: Английский

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Effects of nitrile compounds on the structure and function of soil microbial communities as revealed by metagenomes

Environmental Research, Journal Year: 2024, Volume and Issue: 261, P. 119700 - 119700

Published: July 27, 2024

Language: Английский

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Differential Effects of Sulfur Fertilization on Soil Microbial Communities and Maize Yield Enhancement

Agronomy, Journal Year: 2024, Volume and Issue: 14(10), P. 2251 - 2251

Published: Sept. 29, 2024

Sulfur (S) is an essential nutrient for plant growth, influencing not only crop yields but also the composition and function of soil microbial communities. However, differential effects S fertilization on abundant rare taxa in agricultural soils remain poorly understood. This study investigates impact different fertilizer types maize yield structure stability communities, with a particular focus taxa. led to significant increases two typical (black sandy soil) (5.3–24.3%) altered properties, including reducing pH (0.04–0.20) increasing available sulfur (AS) content (3.8–8.0 mg kg−1), ammonium sulfate having more pronounced effect than elemental sulfur. Microbial analysis revealed distinct impacts diversity community both Elemental reduced alpha sulfate, while NMDS indicated shifts structures, particularly among Network showed that decreased complexity interactions taxa, leading simpler networks resulting higher modularity. SEM highlighted played crucial role yield, alongside direct from properties such as AS SAR (aryl sulfatase). Functional predictions demonstrated amino acid metabolism xenobiotic biodegradation pathways were enriched suggesting implications health productivity. provides new insights into roles bacterial under fertilization, emphasizing their importance optimizing strategies enhanced specific types.

Language: Английский

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