Recirculating aquaculture system as microbial community and water quality management strategy in the larviculture of Scylla paramamosain

Water Research, Год журнала: 2024, Номер 252, С. 121218 - 121218

Опубликована: Фев. 2, 2024

Язык: Английский

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Overgrowth of filamentous fungi in halophilic activated granule sludge reactivated after refrigeration: Insights into bacterial-fungal interactions

Chemical Engineering Journal, Год журнала: 2024, Номер 482, С. 148859 - 148859

Опубликована: Янв. 21, 2024

Язык: Английский

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Simulation and Analysis of Water Quality Improvement Measures for Plain River Networks Based on Infoworks ICM Model: Case Study of Baoying County, China

Water, Год журнала: 2024, Номер 16(18), С. 2698 - 2698

Опубликована: Сен. 23, 2024

The water environment of plain river networks can be self-cleaning to a certain extent, but if the wastewater load exceeds threshold, it disturb natural balance and cause pollution. This underlines importance pollution control measures. However, development measures requires large number hydrological hydrodynamic parameters establishment corresponding relationships through modelling. Therefore, this study mainly used Infoworks ICM model construct detailed hydrological–hydrodynamic analysis for Yundong area Baoying County, Yangzhou City, China, screened main source areas time periods typical rivers in area, proposed effective improvement according actual situation area. results show that after synergistic effect multiple measures, quality reach Class III standard (GB3838-2002). provide reference management network has good application prospects.

Язык: Английский

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Performance of nitrogen-fixing bacteria and fungi by water-lifting aerator in drinking water reservoir: dynamics and co-existence patterns

Process Safety and Environmental Protection, Год журнала: 2025, Номер unknown, С. 106984 - 106984

Опубликована: Март 1, 2025

Язык: Английский

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Phytoplankton response to artificial and natural mixing in a warm stratified drinking water reservoir: a simultaneous comparative study

Environmental Research, Год журнала: 2025, Номер unknown, С. 121508 - 121508

Опубликована: Март 1, 2025

Язык: Английский

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High-Frequency Monitoring to Reveal the Effects of Short-Term Rainfall Events with Varying Intensities on Phytoplankton in a Warm Stratified Drinking Water Reservoir

Process Safety and Environmental Protection, Год журнала: 2025, Номер unknown, С. 107101 - 107101

Опубликована: Апрель 1, 2025

Язык: Английский

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Effects of artificial mixing on phytoplankton in a warmly stratified drinking water reservoir: Characterization, Mechanism, and Implication

Water Research, Год журнала: 2025, Номер unknown, С. 123656 - 123656

Опубликована: Апрель 1, 2025

Язык: Английский

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Optimizing push-flow aeration in urban shallow lakes: Threshold-based algal control and nutrient dynamics through field-validated numerical modeling

Journal of Water Process Engineering, Год журнала: 2025, Номер 75, С. 108041 - 108041

Опубликована: Июнь 1, 2025

Язык: Английский

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WHO WINS? COMPARISON BETWEEN EMERGENT MACROPHYTES AND PONTEDERIA CRASSIPES (WATER HYACINTH) AS NATURE-BASED SOLUTIONS FOR NUTRIENT PHYTOREMEDIATION AND CYANOBACTERIA MITIGATION

bioRxiv (Cold Spring Harbor Laboratory), Год журнала: 2024, Номер unknown

Опубликована: Июль 19, 2024

A bstract Emergent macrophytes are commonly used to control eutrophication in Constructed Floating Wetlands (CFW) systems. However, tropical emergent macrophyte species, particularly from South America, underrepresented these applications. This study aims investigate the potential of five macrophytes, Alternanthera philoxeroides, Ludwigia leptocarpa, Polygonum ferrugineum, Typha domingensis, and Urochloa mutica controlling inhibiting cyanobacterial growth, compared floating Pontederia crassipes, most studied for this purpose. Phytoremediation experiments were performed ex-situ mesocosms (50 L) with high soluble reactive phosphorus (SRP) concentration (400 µg L −1 ). Allelopathic effects root exudates on cyanobacteria tested vitro using a strain Microcystis aeruginosa . While P. crassipes reduced SRP by 86% 14 days, > 94%, except T. which showed reduction 64%. NH 4 + NO 3 − removal days 96% 62%, respectively, These values corresponded 63% macrophytes. Root A. L. ferrugineum caused inhibition M. growth no detection Chl- after 7 days. Thus, three more efficient removing nutrients than allelopathic against cyanobacteria, indicating that local CFW systems can be valuable sustainable tool mitigate its consequences aquatic environments. Graphical abstract Highlights similarly nutrient leptocarpa was Allelopathy cyanobacterium , Adapting structures helpful situ phytoremediation. S tatement N ovelty lies comparative analysis America widely macrophyte, (water hyacinth). By focusing research addresses significant knowledge gap. It provides insights into their application (CFWs) control. Key findings demonstrate selected outperform reducing concentrations exhibit substantial nitrogen efficiencies. Furthermore, philoxeroides harmful showcases dual functionality mitigating algal blooms.

Язык: Английский

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Hydrogen Generated by Electrochemical Water Splitting as Electron Donor for Nitrate Removal from Micro-Polluted Reservoir Water

Journal of Hazardous Materials, Год журнала: 2024, Номер 480, С. 135964 - 135964

Опубликована: Сен. 26, 2024

Язык: Английский

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