Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387619844> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W4387619844 endingPage "473" @default.
- W4387619844 startingPage "461" @default.
- W4387619844 abstract "
 
 
 The risk assessment provides a basis for comparing, ranking and prioritizing risks and assessing environmental impacts as functions of stressors in a river basin. The main sourc- es of pollution of the Dnipro Reservoir are discharge of wastewater into the river without proper treatment; uncontrolled discharges of wastewater; non-compliance with the regime in bank strips and water-protection zones; and bank erosion. Health-risk assessment includes four main stages: hazard identification, exposure assessment, dose-effect assessment, and risk characterization. We determined that according to all parameters – except BSK5, HSC, and suspended matter – the water meets the regulation standards of the Hygienic Water-Quality Standards of Water Bodies to Meet the Drinking, Household and Other Needs of Population, but does not reach the upper limit of the 1st quality class according to DSTU 4808:2007. Also, the average annual values were significantly above the minimum values of the examined parameters. There was a decrease in the level of BOD5 at the checkpoints in the city of Dnipro, indicating invasion of the watercourse (points 4 and 5) by substances that inhibit biochemical processes. The same parameter decreased at the checkpoint where the River leaves the city limits and further downstream, suggesting an influx of organic compounds. The oxygen content was observed to decline in the part of the watercourse located in the city (points 4 – 8) and increase in the middle and lower parts of the reservoir. There was also seen a trend of growth of sulfates, nitrogen compounds, phosphates, synthetic surfactants and COD at the control checkpoints located within the city of Dnipro. As a result of the risk assessment of the impact of anthropogenic activities of the Dnipro agglomeration on the Dnipro Reservoir, we determined that nitrites, nitrates and phosphates and suspended solids are the priority substances in the list. This can impose negative impacts on the health, causing mutagenic and carcinogenic effects, and enhance the eutrophication of the surface water. The Dnipro agglomeration has been causing a negative ecological impact on the Dnipro Reservoir, increasing the risk value from 0.999999206 (checkpoint 3, before the city of Kamianske) to 0.999999924 (checkpoint 6, where the River leaves the city limits).
 
 
" @default.
- W4387619844 created "2023-10-14" @default.
- W4387619844 creator A5003436484 @default.
- W4387619844 creator A5011172511 @default.
- W4387619844 creator A5034112016 @default.
- W4387619844 creator A5061903253 @default.
- W4387619844 creator A5066310735 @default.
- W4387619844 creator A5079844743 @default.
- W4387619844 date "2023-09-25" @default.
- W4387619844 modified "2023-10-15" @default.
- W4387619844 title "Integrated assessment of the surface source of water supply according to environmental-risk indicators" @default.
- W4387619844 doi "https://doi.org/10.15421/112341" @default.
- W4387619844 hasPublicationYear "2023" @default.
- W4387619844 type Work @default.
- W4387619844 citedByCount "0" @default.
- W4387619844 crossrefType "journal-article" @default.
- W4387619844 hasAuthorship W4387619844A5003436484 @default.
- W4387619844 hasAuthorship W4387619844A5011172511 @default.
- W4387619844 hasAuthorship W4387619844A5034112016 @default.
- W4387619844 hasAuthorship W4387619844A5061903253 @default.
- W4387619844 hasAuthorship W4387619844A5066310735 @default.
- W4387619844 hasAuthorship W4387619844A5079844743 @default.
- W4387619844 hasBestOaLocation W43876198441 @default.
- W4387619844 hasConcept C110049166 @default.
- W4387619844 hasConcept C12174686 @default.
- W4387619844 hasConcept C126645576 @default.
- W4387619844 hasConcept C127413603 @default.
- W4387619844 hasConcept C147455438 @default.
- W4387619844 hasConcept C187320778 @default.
- W4387619844 hasConcept C18903297 @default.
- W4387619844 hasConcept C205649164 @default.
- W4387619844 hasConcept C2780797713 @default.
- W4387619844 hasConcept C2908647359 @default.
- W4387619844 hasConcept C38652104 @default.
- W4387619844 hasConcept C39432304 @default.
- W4387619844 hasConcept C41008148 @default.
- W4387619844 hasConcept C49261128 @default.
- W4387619844 hasConcept C521259446 @default.
- W4387619844 hasConcept C524765639 @default.
- W4387619844 hasConcept C526734887 @default.
- W4387619844 hasConcept C58640448 @default.
- W4387619844 hasConcept C71924100 @default.
- W4387619844 hasConcept C76886044 @default.
- W4387619844 hasConcept C8625798 @default.
- W4387619844 hasConcept C86803240 @default.
- W4387619844 hasConcept C87717796 @default.
- W4387619844 hasConcept C94061648 @default.
- W4387619844 hasConcept C97053079 @default.
- W4387619844 hasConcept C99454951 @default.
- W4387619844 hasConceptScore W4387619844C110049166 @default.
- W4387619844 hasConceptScore W4387619844C12174686 @default.
- W4387619844 hasConceptScore W4387619844C126645576 @default.
- W4387619844 hasConceptScore W4387619844C127413603 @default.
- W4387619844 hasConceptScore W4387619844C147455438 @default.
- W4387619844 hasConceptScore W4387619844C187320778 @default.
- W4387619844 hasConceptScore W4387619844C18903297 @default.
- W4387619844 hasConceptScore W4387619844C205649164 @default.
- W4387619844 hasConceptScore W4387619844C2780797713 @default.
- W4387619844 hasConceptScore W4387619844C2908647359 @default.
- W4387619844 hasConceptScore W4387619844C38652104 @default.
- W4387619844 hasConceptScore W4387619844C39432304 @default.
- W4387619844 hasConceptScore W4387619844C41008148 @default.
- W4387619844 hasConceptScore W4387619844C49261128 @default.
- W4387619844 hasConceptScore W4387619844C521259446 @default.
- W4387619844 hasConceptScore W4387619844C524765639 @default.
- W4387619844 hasConceptScore W4387619844C526734887 @default.
- W4387619844 hasConceptScore W4387619844C58640448 @default.
- W4387619844 hasConceptScore W4387619844C71924100 @default.
- W4387619844 hasConceptScore W4387619844C76886044 @default.
- W4387619844 hasConceptScore W4387619844C8625798 @default.
- W4387619844 hasConceptScore W4387619844C86803240 @default.
- W4387619844 hasConceptScore W4387619844C87717796 @default.
- W4387619844 hasConceptScore W4387619844C94061648 @default.
- W4387619844 hasConceptScore W4387619844C97053079 @default.
- W4387619844 hasConceptScore W4387619844C99454951 @default.
- W4387619844 hasIssue "3" @default.
- W4387619844 hasLocation W43876198441 @default.
- W4387619844 hasOpenAccess W4387619844 @default.
- W4387619844 hasPrimaryLocation W43876198441 @default.
- W4387619844 hasRelatedWork W147499736 @default.
- W4387619844 hasRelatedWork W1594095616 @default.
- W4387619844 hasRelatedWork W189527124 @default.
- W4387619844 hasRelatedWork W1985379262 @default.
- W4387619844 hasRelatedWork W2240833436 @default.
- W4387619844 hasRelatedWork W2299878337 @default.
- W4387619844 hasRelatedWork W3099708290 @default.
- W4387619844 hasRelatedWork W4252160797 @default.
- W4387619844 hasRelatedWork W49243245 @default.
- W4387619844 hasRelatedWork W2305247727 @default.
- W4387619844 hasVolume "32" @default.
- W4387619844 isParatext "false" @default.
- W4387619844 isRetracted "false" @default.
- W4387619844 workType "article" @default.