Soil microplastic characteristics and the effects on soil properties and biota: A systematic review and meta-analysis

Environmental Pollution, Journal Year: 2022, Volume and Issue: 313, P. 120183 - 120183

Published: Sept. 17, 2022

Language: Английский

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Effects of microplastics on cadmium accumulation by rice and arbuscular mycorrhizal fungal communities in cadmium-contaminated soil

Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 442, P. 130102 - 130102

Published: Sept. 30, 2022

Language: Английский

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Microplastics and nanoplastics in the terrestrial food chain: Uptake, translocation, trophic transfer, ecotoxicology, and human health risk

TrAC Trends in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 167, P. 117249 - 117249

Published: Aug. 22, 2023

Language: Английский

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Microplastics affect soil bacterial community assembly more by their shapes rather than the concentrations

Water Research, Journal Year: 2023, Volume and Issue: 245, P. 120581 - 120581

Published: Sept. 7, 2023

Language: Английский

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Global meta-analysis reveals differential effects of microplastics on soil ecosystem

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 867, P. 161403 - 161403

Published: Jan. 5, 2023

A large number of individual studies and meta-analyses have shown that microplastics (MPs) affect soil ecosystems. However, the effects different concentrations types MPs on ecosystem are still unclear. Here, a comprehensive meta-analysis was performed to examine responses 19 variables, associated with properties, microbes, enzymes, fauna, MPs, based 114 peer-reviewed studies. The results showed addition significantly reduced organic carbon (SOC), total nitrogen (TN), NH4+-N, pH, diversity bacteria, increased dissolved (DOC), fungi enzyme activities, especially enzymes related biogeochemical cycle. We further discussed exerted negative including survival, growth, reproduction, concentration rather than type, biggest driving factor causing toxicity affecting animals. More importantly, were main DOC, TN, NO3--N, phosphorus (TP), available (AP), fungi, whereas factors reflected in SOC, activities. This study aimed evaluate response ecosystems largest for MPs.

Language: Английский

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Recent advances in biodegradation of emerging contaminants - microplastics (MPs): Feasibility, mechanism, and future prospects

Chemosphere, Journal Year: 2023, Volume and Issue: 331, P. 138776 - 138776

Published: April 24, 2023

Language: Английский

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Biochar alleviated the toxic effects of PVC microplastic in a soil-plant system by upregulating soil enzyme activities and microbial abundance

Environmental Pollution, Journal Year: 2023, Volume and Issue: 332, P. 121810 - 121810

Published: May 16, 2023

Language: Английский

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Effects of microplastics pollution on plant and soil phosphorus: A meta-analysis

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 461, P. 132705 - 132705

Published: Oct. 4, 2023

Language: Английский

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Responses of maize (Zea mays L.) seedlings growth and physiological traits triggered by polyvinyl chloride microplastics is dominated by soil available nitrogen

Ecotoxicology and Environmental Safety, Journal Year: 2023, Volume and Issue: 252, P. 114618 - 114618

Published: Feb. 10, 2023

As a burgeoning pollutant, microplastics (MPs) has elicited global concern. However, ecological effects and mechanisms of MPs on plant-soil system are still poorly understood. In the present study, impacts polyvinyl chloride (PVC-MPs) maize (Zea mays L.) seedlings growth physiological traits soil properties were discussed through 30-day pot experiment. Results showed that PVC-MPs had greater toxicity effect shoot biomass than root biomass. To defense impact PVC-MPs, superoxide dismutase catalase activities in leaf stimulated. Moreover, adhesion particles increased, microorganism, enzymes, nutrients altered significantly with increasing content PVC-MPs. Notably, nitrate nitrogen decreased whereas ammonium was promoted under lower contents (0.1% 1%) Redundancy analysis indicated can explain 87.4% 7.7% variation traits, respectively. These results display is more susceptible to available primary limiting factor triggered by Impacts depletion lead possible yield economic loess potential risks due over use fertilizers.

Language: Английский

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Global Responses of Soil Carbon Dynamics to Microplastic Exposure: A Data Synthesis of Laboratory Studies

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: 58(13), P. 5821 - 5831

Published: Feb. 28, 2024

Microplastics (MPs) contamination presents a significant global environmental challenge, with its potential to influence soil carbon (C) dynamics being crucial aspect for understanding C changes and cycling. This meta-analysis synthesizes data from 110 peer-reviewed publications elucidate the directional, magnitude, driving effects of MPs exposure on globally. We evaluated impacts characteristics (including type, biodegradability, size, concentration), properties (initial pH organic [SOC]), experimental conditions (such as duration plant presence) various components. Key findings included promotion SOC, dissolved C, microbial biomass root following addition soils, while net photosynthetic rate was reduced. No were observed respiration shoot biomass. The study highlights that concentration, along other attributes, critically influences responses. Our results demonstrate both nature environment interact shape cycling, providing comprehensive insights guiding strategies mitigating impact MPs.

Language: Английский

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