Journal of Cleaner Production, Год журнала: 2023, Номер 421, С. 138513 - 138513
Опубликована: Авг. 19, 2023
Язык: Английский
Journal of Cleaner Production, Год журнала: 2023, Номер 421, С. 138513 - 138513
Опубликована: Авг. 19, 2023
Язык: Английский
The Science of The Total Environment, Год журнала: 2023, Номер 912, С. 168968 - 168968
Опубликована: Дек. 1, 2023
Язык: Английский
Процитировано
10Environmental Research, Год журнала: 2024, Номер 249, С. 118337 - 118337
Опубликована: Фев. 5, 2024
Язык: Английский
Процитировано
4The Science of The Total Environment, Год журнала: 2024, Номер 940, С. 173209 - 173209
Опубликована: Май 14, 2024
Язык: Английский
Процитировано
4Microorganisms, Год журнала: 2025, Номер 13(2), С. 465 - 465
Опубликована: Фев. 19, 2025
Storage reservoirs are crucial components of long-distance water diversion projects, where may lead to changes in microbial diversity and community structure. Seasonal variations also drive alterations communities. However, the way that microbes assemble under combined effects seasonal storage reservoir has not been extensively studied. Jihongtan Reservoir is terminal Yellow River Qingdao Water Diversion Project (YQWD), which had an average annual period exceeding 290 days recent years. In this study, 16S rDNA amplicon sequencing was used investigate dynamics assembly planktonic bacterial communities during Reservoir. The results indicate bacteria were able maintain stable across all four seasons, while structure underwent significant succession. temperature (WT) found be primary driving environmental factor influencing dynamic Co-occurrence network patterns varied different particularly spring winter. displayed most complexity, showcasing highest connectivity greater stability. contrast, winter simpler, exhibiting lower local but higher global analysis neutral model null revealed relative importance deterministic stochastic processes governing varies seasonally. Stochastic (dispersal limitation) more prominent spring, summer, autumn, (heterogeneous selection) play a role This study essential for gaining comprehensive understanding projects offers valuable references assessment other similar projects.
Язык: Английский
Процитировано
0Chaos Solitons & Fractals, Год журнала: 2024, Номер 180, С. 114336 - 114336
Опубликована: Янв. 24, 2024
Язык: Английский
Процитировано
3Water, Год журнала: 2025, Номер 17(5), С. 649 - 649
Опубликована: Фев. 23, 2025
This study presented a comprehensive analysis of the microbial ecology in water diversion rivers (WDRs) source area East Route South-to-North Water Diversion Project (ER-SNWDP) China across various periods. Proteobacteria, Chloroflexi, Acidobacteriota, and Bacteroidota were identified as dominant phyla river sediment. During wet period, communities exhibited highest richness, biodiversity, most intense antagonistic relationships compared to those dry normal Generally, network predominantly existed symbiotic models characterized by mutual benefit symbiosis throughout all co-occurrence was found be complex, with OTUs showing closest interconnections. The mechanisms governing community diversity, succession, biogeography spatial turnover species stochastic processes. A more pronounced impact processes on assemblages observed during or periods than period. Functional prediction metabolic pathways indicated that main ecological functions encompassed carbohydrate metabolism, amino acid energy etc. could provide essential scientific data for regulation, protection, resources management WDRs.
Язык: Английский
Процитировано
0The Science of The Total Environment, Год журнала: 2025, Номер 969, С. 178930 - 178930
Опубликована: Фев. 27, 2025
Язык: Английский
Процитировано
0Chemosphere, Год журнала: 2025, Номер 379, С. 144407 - 144407
Опубликована: Апрель 21, 2025
Язык: Английский
Процитировано
0Journal of environmental chemical engineering, Год журнала: 2025, Номер 13(3), С. 116756 - 116756
Опубликована: Апрель 23, 2025
Язык: Английский
Процитировано
0Global Change Biology, Год журнала: 2025, Номер 31(4)
Опубликована: Апрель 1, 2025
ABSTRACT Global urbanization accelerates pollution challenges in urban rivers, including increased transmission of bacterial antibiotic resistance genes (ARGs), severely threatening the health aquatic ecosystems and human health. Yet, systematic knowledge differences distribution community assembly patterns across rivers at a continental scale is still insufficient. In this study, we conducted extensive sampling nine representative China. We used amplicon shotgun metagenomic sequencing, state‐of‐the‐art bioinformatics, multivariate statistics to investigate mechanisms planktonic microbiomes (i.e., bacterioplankton microeukaryotes), their resistomes, i.e., ARGs metal (MRGs). Geographical environmental factors played pivotal role shaping vs. resistomes studied rivers. Phylogenetic‐bin‐based null model analysis (iCAMP) indicated that microbiomes, dominated by dispersal limitation drift, tend toward spatial heterogeneity. contrast, driven deterministic processes, display more similar patterns. Cross‐validated Mantel tests revealed geographical geographic distance) were primary regulators microbial assembly, while temperature) control processes resistomes. Our findings provide crucial insights into driving biogeographical entities scale, offering valuable implications for mitigating managing spread from environment humans.
Язык: Английский
Процитировано
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