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dc.creatorDulić, Zorka
dc.creatorMarkovic, Zoran
dc.creatorZivic, Miroslav
dc.creatorĆirić, Miloš
dc.creatorStankovic, Marko
dc.creatorSubakov-Simić, Gordana
dc.creatorZivic, Ivana
dc.date.accessioned2019-01-30T17:42:37Z
dc.date.available2019-01-30T17:42:37Z
dc.date.issued2014
dc.identifier.issn0003-4088
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/1581
dc.description.abstractInvestigating forces driving the structure of aquatic communities has long been an important issue in ecology. In the present study, we focused on the effects of changed water supply for aquaculture ponds on phytoplankton, zooplankton and macrozoobenthos communities during two seasons of rearing common carp. We compared these communities between two types of inflow water: surface sources of water a reservoir pond, two open wells and a small stream and groundwater deep tube well. Significant changes were observed in environmental variables after the introduction of the groundwater source: oxygen concentration and water hardness decreased, while conductivity, phosphorus and un-ionized ammonia increased. Results revealed that all investigated groups, except Mollusca (macrozoobenthos), decreased in species richness, abundance and biomass due to changed water chemistry, but differed in the level of susceptibility. Rotifera and Cladocera were the most affected showing a sharp decline in density and number of species since 66% of species disappeared from the ponds. The abundance of Copepoda was relatively high although significantly lower under new conditions, with adults being more tolerant to changed inflow water than nauplii larvae. Phytoplankton had the highest potential to replace previous species with newcomers more adapted to changed water chemistry, providing 36 immigrant species, whereas 49 became extinct. Although mainly influenced by fish predation, Chironomidae (macrozoobenthos) were undoubtedly affected by changed water chemistry. These results suggest profound changes in three key ecological groups produced by significant changes of important environmental variables and water quality after the shift from surface to groundwater supply.en
dc.publisherEdp Sciences S A, Les Ulis Cedex A
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31075/RS//
dc.rightsopenAccess
dc.sourceAnnales De Limnologie-International Journal of Limnology
dc.subjectPhytoplanktonen
dc.subjectzooplanktonen
dc.subjectmacrozoobenthosen
dc.subjectwater qualityen
dc.subjectaquaculture pondsen
dc.titleThe response of phytoplankton, zooplankton and macrozoobenthos communities to change in the water supply from surface to groundwater in aquaculture pondsen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractДулиц, Зорка; Марковиц, Зоран; Ћирић, Милош; Субаков-Симиц, Гордана; Зивиц, Ивана; Зивиц, Мирослав; Станковиц, Марко;
dc.citation.volume50
dc.citation.issue2
dc.citation.spage131
dc.citation.epage141
dc.citation.other50(2): 131-141
dc.citation.rankM23
dc.identifier.doi10.1051/limn/2014005
dc.identifier.rcubConv_3153
dc.identifier.fulltexthttps://cer.ihtm.bg.ac.rs//bitstream/id/8047/1579.pdf
dc.identifier.scopus2-s2.0-84897006793
dc.identifier.wos000336513600004
dc.type.versionpublishedVersion


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