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dc.creatorKaradzic, Vesna
dc.creatorSimic, Gordana Subakov
dc.creatorNatic, Dejan
dc.creatorRzanicanin, Ana
dc.creatorĆirić, Miloš
dc.creatorGacic, Zoran
dc.date.accessioned2019-01-30T17:38:09Z
dc.date.available2019-01-30T17:38:09Z
dc.date.issued2013
dc.identifier.issn0018-8158
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/1365
dc.description.abstractSpecies composition and seasonal succession of phytoplankton were analyzed in a lowland river located in South Banat (Ponjavica, Serbia). As a result of human activity, a network of irrigation channels was built on the Ponjavica River's upper and lower courses. These channels reduce the water level in the river and help to create favorable conditions for accelerated eutrophication processes. Eight phytoplankton divisions with 444 taxa were present. Physical and chemical testing of water, phytoplankton abundance and biomass, as well as chlorophyll a concentration showed a high level of eutrophication. Cyanobacterial biomass developed in 2002 with dominance of Microcystis aeruginosa and Aphanizomenon flos-aquae. Changes in phytoplankton composition were observed during 2008, characterized by the appearance and dominance of Cylindrospermopsis raciborskii when this species accounted for more than 85% of the total phytoplankton biovolume. The change in dominant phytoplankton functional groups was observed: codons H-1 and M characterizing summer in 2002 were replaced by codons S-N and S-1 in 2008. This study compares the presence of C. raciborskii with other phytoplankton species in relation to water quality parameters. High abundance of this species correlated positively with biochemical oxygen demand and turbidity, and negatively with NO3-N concentrations during the study period.en
dc.publisherSpringer, Dordrecht
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/176020/RS//
dc.rightsrestrictedAccess
dc.sourceHydrobiologia
dc.subjectPhytoplankton Cylindrospermopsis raciborskiien
dc.subjectLowland riveren
dc.subject"Ponjavica" nature parken
dc.titleChanges in the phytoplankton community and dominance of Cylindrospermopsis raciborskii (Wolosz.) Subba Raju in a temperate lowland river (Ponjavica, Serbia)en
dc.typearticle
dc.rights.licenseARR
dcterms.abstractЋирић, Милош; Симиц, Гордана Субаков; Карадзиц, Весна; Рзаницанин, Aна; Гациц, Зоран; Натиц, Дејан;
dc.citation.volume711
dc.citation.issue1
dc.citation.spage43
dc.citation.epage60
dc.citation.other711(1): 43-60
dc.citation.rankM22
dc.identifier.doi10.1007/s10750-013-1460-6
dc.identifier.rcubConv_2968
dc.identifier.scopus2-s2.0-84876880591
dc.identifier.wos000318281200005
dc.type.versionpublishedVersion


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