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dc.creatorDević, Gordana
dc.creatorSakan, Sanja
dc.creatorĐorđević, Dragana
dc.date.accessioned2019-01-30T17:50:52Z
dc.date.available2019-01-30T17:50:52Z
dc.date.issued2016
dc.identifier.issn0944-1344
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/1976
dc.description.abstractIn this paper, the data for ten water quality variables collected during 2009 at 75 monitoring sites along the river network of Serbia are considered. The results are alarming because 48 % of the studied sites were contaminated by Ni, Mn, Pb, As, and nutrients, which are key factors impairing the water quality of the rivers in Serbia. Special attention should be paid to Zn and Cu, listed in the priority toxic pollutants of US EPA for aquatic life protection. The employed Q-model cluster analysis grouped the data into three major pollution zones (low, moderate, and high). Most sites classified as "low pollution zones" (LP) were in the main rivers, whereas those classified as "moderate and high pollution zones" (MP and HP, respectively) were in the large and small tributaries/hydro-system. Principal component analysis/factor analysis (PCA/FA) showed that the dissolved metals and nutrients in the Serbian rivers varied depending on the river, the heterogeneity of the anthropogenic activities in the basins (influenced primarily by industrial wastewater, agricultural activities, and urban runoff pollution), and natural environmental variability, such as geological characteristics. In LP dominated non-point source pollution, such as agricultural and urban runoff, whereas mixed source pollution dominated in the MP and HP zones. These results provide information to be used for developing better pollution control strategies for the river network of Serbia.en
dc.publisherSpringer Heidelberg, Heidelberg
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172001/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/43007/RS//
dc.rightsrestrictedAccess
dc.sourceEnvironmental Science and Pollution Research
dc.subjectRiver network of Serbiaen
dc.subjectNutrientsen
dc.subjectHeavy metal pollutionen
dc.subjectChemometric techniquesen
dc.subjectWater qualityen
dc.titleAssessment of the environmental significance of nutrients and heavy metal pollution in the river network of Serbiaen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractЂорђевић, Драгана; Девић, Гордана; Сакан, Сања;
dc.citation.volume23
dc.citation.issue1
dc.citation.spage282
dc.citation.epage297
dc.citation.other23(1): 282-297
dc.citation.rankM22
dc.identifier.pmid26593728
dc.identifier.doi10.1007/s11356-015-5808-5
dc.identifier.scopus2-s2.0-84954378750
dc.identifier.wos000368199300027
dc.type.versionpublishedVersion


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Приказ основних података о документу