MICROBIOLOGICAL ASSESSMENT OF FECAL CONTAMINATION IN THE RIVER WATERS OF THE VOGHJI RIVER CATCHMENT BASIN

Proceedings of the YSU B: Chemical and Biological Sciences Pub Date : 2023-07-07 DOI:10.46991/pysu:b/2023.57.2.172

A.L. Varagyan, Gor A. Gevorgyan

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Abstract

Quantitative parameters of total and fecal coliform, as well as Escherichia coli bacteria in the river waters of the Voghji River catchment basin were investigated to characterize fecal contamination in the investigated watershed basin. Water samples for microbial analyses were collected from the Voghji River and its Geghi, Norashenik and Vachagan tributaries in 2016, 2017 and 2020. The results of the study revealed the distribution, potential sources and environmental risks of fecal contamination in the Voghji River catchment basin.

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沃吉河流域河水粪便污染的微生物学评估

研究了沃格吉河流域河水中总大肠菌群、粪大肠菌群以及大肠埃希氏菌的定量参数，以确定所调查流域盆地的粪便污染特征。研究人员分别于 2016 年、2017 年和 2020 年从沃格吉河及其格吉支流、诺拉申尼克支流和瓦察干支流采集水样进行微生物分析。研究结果揭示了沃格吉河流域粪便污染的分布、潜在来源和环境风险。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the YSU B: Chemical and Biological Sciences

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