Soil-derived Dissolved Organic Matter in Inland Wetlands along A Temperate River: Insights from Spectroscopic Characteristics Coupled with Machine Learning Methods

Water Research X, Год журнала: 2025, Номер unknown, С. 100339 - 100339

Опубликована: Март 1, 2025

Язык: Английский

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Thermal sensitivity and rising greenhouse gas emissions in riparian zone soils: Implications for ecosystem carbon dynamics

Journal of Environmental Management, Год журнала: 2025, Номер 381, С. 125194 - 125194

Опубликована: Апрель 5, 2025

Язык: Английский

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Editorial: Rhizosphere interactions on soil carbon cycle under stress environments

Frontiers in Plant Science, Год журнала: 2024, Номер 15

Опубликована: Июль 26, 2024

Keywords: rhizosphere processes, soil carbon cycle, stress environments, climate change, drying-rewetting

Язык: Английский

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Cotton Grown in Rotation with Soybean Alters Soil Organic Matter over Time

Eurasian Soil Science, Год журнала: 2024, Номер 57(10), С. 1688 - 1697

Опубликована: Июль 30, 2024

Язык: Английский

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Impact of moisture on the degradation and priming effects of poly(lactic acid) microplastic

Land Degradation and Development, Год журнала: 2024, Номер 35(15), С. 4623 - 4636

Опубликована: Июль 30, 2024

Abstract The degradation of biodegradable microplastics (MPs) can either stimulate or inhibit the decomposition soil organic carbon (SOC), but factors influencing these phenomena remain unclear. In this study, we used 13 C natural abundance to differentiate between dioxide (CO 2 ) arising from mineralization SOC and poly(lactic acid) (PLA) MP under varying water holding capacity (WHC) in alkaline acidic soils. We also quantified incorporation soil‐ PLA‐derived (C) into phospholipid fatty acid (PLFA)‐distinguishable microbial groups. An increase moisture did not significantly affect PLA soil, increased degradability soil. particular, percentages incorporated PLFA‐distinguishable gram‐negative gram‐positive bacteria were 14%–63% 5%–33%, respectively, all treatments. presence induced positive priming effects 0 20 d treatments subsequently negative some conditions. total by greater with ≥70% WHC (37–43 mg kg −1 soil) than 50% (8.6 soil). effect was 72–78 ≤70% WHC, a observed 90% (−56 dissolved content positively correlated effect, relationship amount soil‐derived fungi. correlation found nitrate content. summary, our findings indicate that 0.4%–2.8% degraded soils after months, intensity direction are regulated pH, further exploration is needed elucidate mechanisms underlying effects.

Язык: Английский

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Responses of soil fungal community composition and function to wetland degradation in the Songnen Plain, northeastern China

Frontiers in Plant Science, Год журнала: 2024, Номер 15

Опубликована: Сен. 9, 2024

Wetlands are ecosystems that have a significant impact on ecological services and essential for the environment. With impacts of rapid population growth, wetland reclamation, urbanization, land use change, wetlands undergo severe degradation or loss. However, response soil fungal communities to remains unknown. It is crucial comprehend how diversity dynamics fungi respond varying levels progression in Songnen Plain.

Язык: Английский

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Applying kitchen compost promoted soil chrysene degradation by optimizing microbial community structure

Journal of Environmental Management, Год журнала: 2024, Номер 370, С. 122761 - 122761

Опубликована: Окт. 5, 2024

Язык: Английский

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Temperature effects on microbial carbon use efficiency and priming effects in soils under vegetation restoration

CATENA, Год журнала: 2024, Номер 249, С. 108632 - 108632

Опубликована: Дек. 12, 2024

Язык: Английский

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Comprehensive insights into the occurrence characteristics of dissolved organic matter and its indication for heavy metals in drinking water sources

Environmental Pollutants and Bioavailability, Год журнала: 2024, Номер 36(1)

Опубликована: Июнь 13, 2024

Язык: Английский

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Soil organic matter dynamics and soil carbon stocks from tropical and sub-tropical areas under no-till: An on-farm research

CATENA, Год журнала: 2024, Номер 247, С. 108491 - 108491

Опубликована: Окт. 30, 2024

Язык: Английский

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