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- Effects of microplastics on soil organic carbon and greenhouse gas . . .
• Microplastics influenced soil organic carbon (SOC) fraction distribution • Microplastics reduced microbially available SOC and increased mineral-associated SOC • Microplastics partially offset the increase of CO 2 and N 2 O emissions induced by straw incorporation •
- Effects of microplastics on soil organic carbon and greenhouse gas . . .
In this study, 365-day soil incubation experiments were conducted to assess the effects of maize straw and polyethylene microplastics on SOC fractions and carbon dioxide (CO 2) and nitrous oxide (N 2 O) emissions in two different soils (fluvo-aquic and latosol)
- Effects of microplastics on soil carbon pool and terrestrial plant . . .
Masquerading as soil carbon storage, microplastics can distort assessments of the soil carbon pool by introducing plastic-carbon and associated leachates, influencing soil organic matter (SOM) turnover through priming effects (e g , dilution, substrate switching, and co-metabolisms)
- Effects of microplastics on soil organic carbon and greenhouse gas . . .
These results showed that microplastics partially offset the increase of CO2 and N2O emissions induced by straw incorporation Additionally, the inhibitory effect of microplastics on CO2
- Effects of microplastics on soil organic carbon and greenhouse gas . . .
Our research results could improve the understanding of the effects of microplastics on soil greenhouse gas emissions, suggesting that the de-gree of suppression of greenhouse gas emissions by microplastics should take into account soil types and the difference in climate conditions
- Recent Insights into Microplastic Pollution and Its Effects on Soil . . .
MPs can affect the cycling of carbon compounds and other biogenic elements by impacting the soil microbiome, enzyme activity, plant growth, litter decomposition, and more The majority of authors report increased CO2 and or CH4 emissions in soils containing MPs
- Effects of biodegradable microplastics and straw addition on soil . . .
• Straw and microplastics addition together significantly increased the emissions of soil CO 2 and N 2 O compared with those of microplastics alone • Greenhouse gas emissions were strongly correlated with the soil physiochemical parameters and enzyme and microbial activities
- Environmental Change Journal - Wiley Online Library
Understanding how microplastic pollution alters soil microbial communities and their influence on soil carbon processes is crucial to elucidating the associated pollutant-climate change feedback However, previous studies have mainly focused on the effects of microplastics on soil carbon loss, and whether and how microplastics mediate microbial anabolism and subsequent contributions to soil
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