Life cycle assessment of sludge anaerobic digestion combined with land application treatment route: Greenhouse gas emission and reduction potential

Journal of environmental chemical engineering, Год журнала: 2023, Номер 11(6), С. 111255 - 111255

Опубликована: Окт. 13, 2023

Язык: Английский

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Keystone bacterial functional module activates P-mineralizing genes to enhance enzymatic hydrolysis of organic P in a subtropical forest soil with 5-year N addition

Soil Biology and Biochemistry, Год журнала: 2024, Номер 192, С. 109383 - 109383

Опубликована: Март 9, 2024

Язык: Английский

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Microbial Community Structure and Causal Analysis. in Sediments of Shallow Eutrophic Freshwater Lakes. Under Heavy Metal Compound Pollution

Journal of Hazardous Materials, Год журнала: 2025, Номер 487, С. 137135 - 137135

Опубликована: Янв. 7, 2025

Язык: Английский

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Effect of straw retention and mineral fertilization on P speciation and P-transformation microorganisms in water- extractable colloids of a Vertisol

Biogeosciences, Год журнала: 2025, Номер 22(1), С. 135 - 151

Опубликована: Янв. 10, 2025

Abstract. Water-extractable colloids (WECs) serve as crucial micro-particulate components in soils, playing a vital role the cycling and potential bioavailability of soil phosphorus (P). Yet, underlying information regarding P species P-transformation microorganisms at microparticle scale under long-term straw retention mineral fertilization is barely known. Here, fixed field experiment (∼ 13 years) Vertisol was performed to explore impacts on inorganic P, organic bulk soils WECs through sequential extraction procedure, K-edge X-ray absorption near-edge structure (XANES), 31P nuclear magnetic resonance (NMR), metagenomics analysis. In soil, led increases levels total available acid phosphatase (ACP), high-activity fractions (Ca2-P, Ca8-P, Al-P, Fe-P), (orthophosphate monoesters orthophosphate diesters) but significantly decreased abundances P-cycling genes including mineralization, P-starvation response regulation, uptake transport by decreasing pH increasing P. Straw had no significant effects carbon, concentrations WECs. Furthermore, compared with fertilization, caused greater differences relative between soils. The phoD gene phoD-harboring Proteobacteria increased retention, suggesting that P-mineralizing capacity increased. Thus, reduced microbial P-solubilizing mineralizing soil. could potentially accelerate turnover, mobility, availability nutrient contents microscopic colloidal scale.

Язык: Английский

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Phosphorus speciation in the hyporheic zone and its response to sediment-water quality-biological activity coupling effect

Journal of Environmental Management, Год журнала: 2025, Номер 374, С. 124145 - 124145

Опубликована: Янв. 16, 2025

Язык: Английский

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Restoring soil quality in semi-arid mining-degraded soils: Effects of different combinations of organic amendments on microbial nutrient cycling after 40 months of application

Journal of Environmental Management, Год журнала: 2025, Номер 378, С. 124733 - 124733

Опубликована: Март 2, 2025

Язык: Английский

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Altitude-induced shifts in bacterial communities involved in soil organic phosphorus cycling on Taibai mountain

CATENA, Год журнала: 2025, Номер 255, С. 109014 - 109014

Опубликована: Апрель 9, 2025

Язык: Английский

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Long-term nitrogen fertilization and sweetpotato cultivation in the wheat-sweetpotato rotation system decrease alkaline phosphomonoesterase activity by regulating soil phoD-harboring bacteria communities

The Science of The Total Environment, Год журнала: 2023, Номер 900, С. 165916 - 165916

Опубликована: Июль 29, 2023

Язык: Английский

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Organic carbon inputs shift the profiles of phosphorus cycling-related genes in maize rhizosphere

Plant and Soil, Год журнала: 2024, Номер 503(1-2), С. 595 - 609

Опубликована: Март 16, 2024

Язык: Английский

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Linking soil phosphorus fractions to associated microbial functional profiles under crop rotation on the Loess Plateau of China

Soil and Tillage Research, Год журнала: 2023, Номер 233, С. 105809 - 105809

Опубликована: Июнь 26, 2023

Язык: Английский

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