Microbial Degradation of Soil Organic Pollutants: Mechanisms, Challenges, and Advances in Forest Ecosystem Management

Processes, Год журнала: 2025, Номер 13(3), С. 916 - 916

Опубликована: Март 20, 2025

With industrialization and widespread chemical use, soil organic pollutants have become a major environmental issue. Forest ecosystems, among the most important on Earth, unique potential for controlling remediating pollution. This article explores mechanisms of microbial community degradation pollutants, their adaptability across forest ecological conditions, effects factors efficiency. For example, acidic pH (pH < 5.5) favors PAH degradation, near-neutral (6.0–7.5) enhances pharmaceutical PPCP alkaline conditions > 7.5) facilitate petroleum hydrocarbon, VOC, breakdown. Optimal occurs with humidity levels between 60% 80%, SOM content 2–5%. review analyzes advancements in technologies ecosystem pollution treatment, including genetic engineering, composting, bioaugmentation, bio-stimulation techniques, integration phytoremediation. The also addresses challenges real-world implementation, such as maintaining diversity, managing pollutant complexity, adapting to changes, highlighting future research opportunities. next decade will focus synthetic biology, omics technologies, microbial-electrochemical systems, dynamics, eco-engineering, plant-microbe synergy develop efficient, sustainable bioremediation strategies.

Язык: Английский

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Selecting suitable sites for livestock manure composting via the integration of machine learning, median center and geographic information system

Agricultural Systems, Год журнала: 2025, Номер 226, С. 104300 - 104300

Опубликована: Март 14, 2025

Язык: Английский

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The Mechanisms of Tetracycline in Shaping Antibiotic Resistance Gene Dynamics in Earthworm Casts During Vermicomposting

Toxics, Год журнала: 2025, Номер 13(4), С. 273 - 273

Опубликована: Апрель 3, 2025

Earthworm gut digestion plays a crucial role in reducing antibiotic resistance genes (ARGs) during vermicomposting, offering significant potential for controlling ARG dissemination livestock manure. However, the impact of residual tetracycline antibiotics on this process remains poorly understood. Herein, study systematically evaluated three concentrations (0, 10, and 100 mg/kg) dynamics microbial community evolution 35-day vermicomposting cattle The results demonstrated that earthworm intestinal effectively eliminated over 96% initial load raw Noticeably, stress significantly enhanced total abundance casts (p < 0.05), with distinct response patterns observed among different types. Mechanistic analysis revealed potentially persistence through two pathways: (1) promoting horizontal transfer via mobile genetic elements, (2) altering succession influence host–microbe relationships. These discoveries contribute to our comprehension interference vermi-remediation processes provide insights optimizing mitigation strategies contaminated

Язык: Английский

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The effect of moisture content on dynamics changes of antibiotic resistance genes during sheep manure composting on Qinghai-Tibet Plateau: Insight into changes in potential host microorganisms

Environmental Technology & Innovation, Год журнала: 2025, Номер unknown, С. 104251 - 104251

Опубликована: Май 1, 2025

Язык: Английский

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Elimination of antibiotic resistance genes and adaptive response of Firmicutes during chicken manure composting

Journal of Hazardous Materials, Год журнала: 2025, Номер unknown, С. 138593 - 138593

Опубликована: Май 1, 2025

Язык: Английский

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Mechanism of reducing antibiotic resistance genes by nano-selenium during composting: insight into host microorganisms and a two-component system

Journal of Environmental Management, Год журнала: 2025, Номер 386, С. 125704 - 125704

Опубликована: Май 15, 2025

Язык: Английский

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Self made electrode empowers electrochemical synergistic anaerobic fermentation treatment of pig manure

Renewable Energy, Год журнала: 2025, Номер unknown, С. 123674 - 123674

Опубликована: Июнь 1, 2025

Язык: Английский

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Exogenous additives reshape the microbiome and promote the reduction of resistome in co-composting of pig manure and mushroom residue

Journal of Hazardous Materials, Год журнала: 2024, Номер 481, С. 136544 - 136544

Опубликована: Ноя. 18, 2024

Язык: Английский

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Vermicomposting significantly reduced antibiotic resistance genes in cow manure even under high tetracycline concentrations

Bioresource Technology, Год журнала: 2024, Номер unknown, С. 132002 - 132002

Опубликована: Дек. 1, 2024

Язык: Английский

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