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dc.creatorObradović, Saša
dc.creatorPetrujkić, Branko
dc.creatorRadulović, Milanka
dc.creatorStefanović, Raško
dc.creatorPotkonjak, Nebojša
dc.creatorŽivkov-Baloš, Milica
dc.creatorŽivković, Vladimir
dc.date.accessioned2020-02-14T08:27:06Z
dc.date.available2020-02-14T08:27:06Z
dc.date.issued2019
dc.identifier.isbn978-99976-787-2-0
dc.identifier.urihttp://r.istocar.bg.ac.rs/handle/123456789/681
dc.description.abstractFish, as the top of the trophic pyramid of aquatic ecosystems, are one of the most sensitive bioindicators for the presence of heavy metals in the aquatic ecosystems that inhabit them. Concentrations of cadmium (Cd), lead (Pb), mercury (Hg) and zinc (Zn) were determined in the muscle tissue and liver of selected fish species from the Zapadna Morava River during 2013 and 2018, respectively. The aim of this paper was to obtain a more complete insight into the level of accumulation of heavy metals in the organism of fish, especially fish meat as an edible part that should satisfy the health safety for human consumption. Investigations of the concentration of the presence of heavy metals from Carassius auratus, Abramis brama and Squalius cephalus have revealed various bioaccumulation of heavy metals. Among the examined fish, the highest accumulation of heavy metals was found in Abramis brama, Carassius auratus and Squalius cephalus, respectively. In all fish for all four investigated heavy metals, higher concentrations were detected in the liver and less in fish muscle. Bioaccumulation of heavy metals had the following trend: Zn > Pb > Cd > Hg.The determined concentrations of the analyzed heavy metals in fish muscle were not within the permitted limits of the MAC national legislation of the Republic of Serbia. Meat of investigated fish species is not health-safe and hygienically correct for use in human nutrition (The Official Gazette Republic of Serbia No 22/2018 and No 90/2018). The content of tested heavy metals in fish meat indicates that in this aquatic ecosystem during the five year period there was no significant pollution with these heavy metals.en
dc.language.isoensr
dc.publisherUniversity of East Sarajevo, Faculty of Agriculture, Republic of Srpska, Bosniasr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceProceedings of the X International Scientific Agricultural Symposium “Agrosym 2019”sr
dc.subjectHeavy metalssr
dc.subjectBioaccumulationsr
dc.subjectFreshwater fishsr
dc.subjectZapadna Morava Riversr
dc.titleThe concentrations of heavy metals in the liver and muscle tissue of three kinds of fish during five year perioden
dc.typeconferenceObjectsr
dc.rights.licenseBYsr
dcterms.abstractОбрадовић, Саша; Петрујкић, Бранко; Живков-Балош, Милица; Поткоњак, Небојша; Стефановић, Рашко; Живковић, Владимир; Радуловић, Миланка;
dc.citation.spage1192
dc.citation.epage1196
dc.identifier.fulltexthttp://r.istocar.bg.ac.rs/bitstream/id/3571/bitstream_3571.pdf
dc.type.versionpublishedVersionsr


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