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Water quality study of the Struma river basin, Bulgaria (1989–1998)
Abstract
The present paper deals with an estimation of the water quality of the Struma river. Long-term trends, seasonal patterns and data set structures are studied by the use of statistical analysis. Nineteen sampling sites along the main river stream and different tributaries were included in the study. The sites are part of the monitoring net of the region of interest. Seventeen chemical indicators of the surface water have been measured in the period 1989–1998 in monthly intervals. It is shown that the water quality is relatively stable throughout the monitoring period, which is indicated by a lack of statistically significant trends for many of the sites and by chemical variables. Several seasonal patterns are observed at the sampling sites and four latent factors are identified as responsible for the data set structure.
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“Moreover, rainwater is a little bit acidic in character, that could also be a reason for decreasing the pH and alkalinity [53].”
From Multivariate analysis of water quality in the Dhaleshwari River, Bangladesh: identifying pollution sources and environmental implications (2024) · cites this paper as [53]
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Research works printed but not linked: 12
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- V. Simeonov, S. Stefanov, S. Tsakovski: “Environmetrical Treatment of Water Quality Survey Data from Yantra River, Bulgaria”, Mikrochimica Acta, Vol. 132, (2000), pp. 15–21. · DOI
- S. Tsakovski, V. Simeonov, S. Stefanov: “Time-series Analysis of Long-Term Water Quality Records from Yantra River Basin, Bulgaria”, Fresenius Environmental Bulletin, Vol. 8, (1999), pp. 28–36.
- V. Simeonov: Principles of Analytical Data Treatment, University Press, Sofia, 1998.
- J.W. Einax, H.W. Zwanziger, S. Geiss: Chemometrics in Environmental Analysis, VCH, Weinheim, 1997. · DOI
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- D.L. Massart and L. Kaufman: The Interpretation of Analytical Chemical Data by the Use of Cluster Analysis, J. Wiley, New York, 1983.
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Cited by
Sorted by citations
Ali, M. S., Begum, S., Rabbi, F. M., Sumaia, Hasan, M. K., Rahman, M. A., Rahman, M. M., & Rahaman, M. H. (2024) · Water Practice & Technology · doi:10.2166/wpt.2024.251 · Cited by 13
Metadata
- Authors
- Simeonova, P., Simeonov, V., & Andreev, G.
- Venue
- Open Chemistry
- Publisher
- Walter de Gruyter GmbH
- Published
- 2003-06-01
- Volume
- 1
- Issue
- 2
- Pages
- 121-136
- ISSN
- 2391-5420
- Cited by
- 57
- References
- 0
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