Effect of soil-groundwater system on migration and transformation of organochlorine pesticides: A review

Ecotoxicology and Environmental Safety, Год журнала: 2024, Номер 290, С. 117564 - 117564

Опубликована: Дек. 18, 2024

Язык: Английский

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Machine learning prediction of health risk and spatial dependence of geogenic contaminated groundwater from the Hetao Basin, China

Journal of Geochemical Exploration, Год журнала: 2024, Номер 262, С. 107497 - 107497

Опубликована: Май 7, 2024

Язык: Английский

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Groundwater irrigation induced variations in DOM fluorescence and arsenic mobility

Journal of Hazardous Materials, Год журнала: 2024, Номер 476, С. 135229 - 135229

Опубликована: Июль 16, 2024

Язык: Английский

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Hydrologic changes induced by groundwater abstraction lead to arsenic mobilization in shallow aquifers

Journal of Hazardous Materials, Год журнала: 2024, Номер 480, С. 136133 - 136133

Опубликована: Окт. 10, 2024

Язык: Английский

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Enrichment of dissolved metal(loid)s and microbial organic matter during transit of a historic mine drainage system

Water Research, Год журнала: 2024, Номер 266, С. 122336 - 122336

Опубликована: Авг. 28, 2024

Water quality degradation by decommissioned mining sites is an environmental issue recognized globally. In the Ore mountains of Central Europe, a wide array contaminants released abandoned under- and aboveground threatening quantity surface groundwater resources. Here, we focus on less-explored internal pollution processes within these mines involving organic carbon microorganisms in trace metal(loid)s mobilization processes. Over 18-month period, conducted hydrological biogeochemical monitoring at Reiche Zeche mine, former lead-zinc-silver Germany, reaching 230 meters below ground, well critical zone. Our results show strong seasonal fluctuations water availability, concentrations metal(loid)s, pH, dissolved matter (DOM) components across multiple depths. Excess metal(loid) presence during high flow conditions indicated behavior deviating from conservative dilution. findings reveal positive correlations between variability pH (0.894), DOM fluorescent component C2 (-0.910), proxy for microbial activity. Accordingly, may significantly contribute to observed composition fluxes. By elucidating intricate roles factors mobilization, our research offers comprehensive framework improving mine management remediation, potentially informing global policies sustainable practices.

Язык: Английский

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Contrasting occurrence of arsenic concentrations in Quaternary aquifers inside and outside the oxbow lakes along the middle reaches of the Yangtze river

Applied Geochemistry, Год журнала: 2023, Номер 160, С. 105847 - 105847

Опубликована: Ноя. 14, 2023

Язык: Английский

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Characterisation of dissolved organic matter in two contrasting arsenic-prone sites in Kandal Province, Cambodia

Organic Geochemistry, Год журнала: 2024, Номер unknown, С. 104886 - 104886

Опубликована: Окт. 1, 2024

Язык: Английский

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Unraveling roles of dissolved organic matter in the co-occurrence of arsenic and ammonium in Quaternary alluvial-lacustrine aquifers

Applied Geochemistry, Год журнала: 2024, Номер 169, С. 106058 - 106058

Опубликована: Июнь 1, 2024

Язык: Английский

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傅里叶变换离子回旋共振质谱在溶解性有机质分子表征中的应用：基于文献计量学可视化研究

Earth Science-Journal of China University of Geosciences, Год журнала: 2024, Номер 49(11), С. 4156 - 4156

Опубликована: Янв. 1, 2024

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