Distribution patterns and community assembly processes of eukaryotic microorganisms along an altitudinal gradient in the middle reaches of the Yarlung Zangbo River

Water Research, Год журнала: 2023, Номер 239, С. 120047 - 120047

Опубликована: Май 4, 2023

Язык: Английский

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The dynamic changes in phytoplankton and environmental factors within Dongping Lake (China) before and after the South-to-North Water Diversion Project

Environmental Research, Год журнала: 2024, Номер 246, С. 118138 - 118138

Опубликована: Янв. 7, 2024

Язык: Английский

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From disruption to adaptation: Response of phytoplankton communities in representative impounded lakes to China's South-to-North Water Diversion Project

Water Research, Год журнала: 2024, Номер 261, С. 122001 - 122001

Опубликована: Июнь 26, 2024

Язык: Английский

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Temporal dynamics and potential driving mechanisms of bacterioplankton communities in lake ecosystems: Insights from water diversion events

Journal of Hydrology, Год журнала: 2025, Номер unknown, С. 133335 - 133335

Опубликована: Апрель 1, 2025

Язык: Английский

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pH and Nitrate Drive Bacterial Diversity in Oil Reservoirs at a Localized Geographic Scale

Microorganisms, Год журнала: 2023, Номер 11(1), С. 151 - 151

Опубликована: Янв. 6, 2023

Oil reservoirs are one of the most important deep subsurface biospheres. They inhabited by diverse microorganisms including bacteria and archaea with metabolic activities. Although recent studies have investigated microbial communities in oil at large geographic scales, it is still not clear how assemble, as variation environment may be confounded distance. In this work, from same field were identified a localized scale. We found that although injected water contained exogenous microorganisms, had little effect on composition produced water. The Neutral Community Model analysis showed both bacterial archaeal dispersal limited even Further pH nitrate concentrations drive assembly communities, which negatively correlated alpha diversity differences positively dissimilarity communities. contrast, physiochemical parameters Our results suggest scale- taxonomy-dependent. work provides comprehensive scale, improves understanding reservoirs.

Язык: Английский

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Assembly mechanism and stability of zooplankton communities affected by China's south-to-north water diversion project

Journal of Environmental Management, Год журнала: 2024, Номер 365, С. 121497 - 121497

Опубликована: Июнь 18, 2024

Язык: Английский

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Evaluation of the Ecological Environment Quality of the Kuye River Source Basin Using the Remote Sensing Ecological Index

International Journal of Environmental Research and Public Health, Год журнала: 2022, Номер 19(19), С. 12500 - 12500

Опубликована: Сен. 30, 2022

Landsat remote sensing images obtained from 2000, 2005, 2010, 2015, and 2020 were analyzed. The normalized vegetation index (NDVI), moisture (WET), land surface temperature (LST), building-soil (NDBSI) extracted based on the four aspects of greenness, humidity, heat, dryness. Remote Sensing Ecological Index (RSEI) was calculated using principal component analysis to quantitatively analyze dynamically monitor evaluate ecological environment changes in Kuye River Basin over past 20 years. From perspective spatial temporal distribution, environmental quality had a downward trend 2000 2020. overall RSEI grade medium or poor, average decreased. proportion excellent good watershed areas decreased, whereas that medium, low, poor increased study period. Spatially, decreased gradually southeast northwest. degraded mainly distributed urban with frequent human activities. Conversely, superior eco-environmental eastern sections watershed. Compared Yulin area Shenmu County southern section are worsening.

Язык: Английский

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Deep tillage enhances the spatial homogenization of bacterial communities by reducing deep soil compaction

Soil and Tillage Research, Год журнала: 2024, Номер 239, С. 106062 - 106062

Опубликована: Фев. 28, 2024

Язык: Английский

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Quantifying seasonal variations in pollution sources with machine learning-enhanced positive matrix factorization

Ecological Indicators, Год журнала: 2024, Номер 166, С. 112543 - 112543

Опубликована: Авг. 29, 2024

Язык: Английский

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Impact of artificial mixing and oxygenation on bacteria in a water transfer reservoir: Community succession and the role in water quality improvement

The Science of The Total Environment, Год журнала: 2023, Номер 908, С. 168581 - 168581

Опубликована: Ноя. 14, 2023

Язык: Английский

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