对富营养化条件造成的水质状况的评估(以乌克兰塞雷特河为例)

L. Fedonyuk, O. Skyba, O. Yarema, E. Mochuk
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引用次数: 0

摘要

通过研究河流水库的理化参数(溶解氧含量、水温)、生物源物质(磷化合物),并与浮游植物(特别是蓝藻)发育的文献资料进行比较,评价了塞雷特河的生态状况。分析认为,水库中磷浓度的增加促进了浮游植物生物量的增加,随着磷酸盐含量的降低,浮游植物的数量减少,这可能是人为对水库影响增加的结果。建立了塞雷特河富营养化过程的发展,这可以通过减少流入河流的污染物和遵守取水口的卫生规则来防止。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
ASSESSMENT OF THE STATE OF WATER QUALITY DUE TO EUTROPHICATION CONDITIONS (ON THE EXAMPLE OF THE SERET RIVER, UKRAINE)
The ecological state of the Seret River was assessed by studying the physicochemical parameters of the river reservoir (the content of dissolved oxygen, water temperature), biogenic substances (phosphorus compounds) and comparing them with the literature data on the development of phytoplankton, in particular, blue-green algae. It is analyzed that an increase in the concentration of phosphorus in the reservoir contributes to an increase in the biomass of phytoplankton, and with a decrease in the content of phosphates, the number of phytoplankton decreases, which may be a consequence of an increased anthropogenic impact on the reservoir. The development of eutrophication processes in the Seret River was established, which can be prevented by a decrease in the flow of pollutants into the river and compliance with sanitary rules at the water intake.
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