Characteristic and Evolution of Bacterial Communities in Coal Mining Subsidence Lakes and the Influence of Environmental Factors DOI
Hao Fu,

L. Y. Zhang,

Wei Wang

et al.

Research Square (Research Square), Journal Year: 2025, Volume and Issue: unknown

Published: May 7, 2025

Abstract Microorganisms in lake sediments play key roles ecosystem functions through processes such as organic matter decomposition, nutrient cycling, and productivity regulation. Due to underground coal mining, numerous subsidence lakes have formed. Currently, little is known about the characteristics evolution of bacterial communities lakes. To address this issue, study investigated community environmental influences four mining aged 1 40 years, with comparisons one natural farmland before subsidence. Results indicated that structures exhibited regular evolutionary patterns over time. The C/N ratio total sulfur (TS) were primary factors influencing structures, carbon cycling more active than other biogeochemical cycles. Heavy metals showed a negative correlation communities. Bacteria could rapidly establish lakes, structure newly formed was closer This enhances our understanding provides foundation for future research on relationship between

Language: Английский

Characteristic and Evolution of Bacterial Communities in Coal Mining Subsidence Lakes and the Influence of Environmental Factors DOI
Hao Fu,

L. Y. Zhang,

Wei Wang

et al.

Research Square (Research Square), Journal Year: 2025, Volume and Issue: unknown

Published: May 7, 2025

Abstract Microorganisms in lake sediments play key roles ecosystem functions through processes such as organic matter decomposition, nutrient cycling, and productivity regulation. Due to underground coal mining, numerous subsidence lakes have formed. Currently, little is known about the characteristics evolution of bacterial communities lakes. To address this issue, study investigated community environmental influences four mining aged 1 40 years, with comparisons one natural farmland before subsidence. Results indicated that structures exhibited regular evolutionary patterns over time. The C/N ratio total sulfur (TS) were primary factors influencing structures, carbon cycling more active than other biogeochemical cycles. Heavy metals showed a negative correlation communities. Bacteria could rapidly establish lakes, structure newly formed was closer This enhances our understanding provides foundation for future research on relationship between

Language: Английский

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