Concentrations of metals and trace elements in different tissues of nine fish species from the Međuvršje Reservoir (West Morava River Basin, Serbia)
2016
Tip dokumenta:
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt:
Element concentrations in selected fish species from different trophic levels were analyzed. The following fish species were analyzed: common nase (Chondrostoma nasus), roach (Rutilus rutilus), freshwater bream (Abramis brama), barbel (Barbus barbus), Prussian carp (Carassius gibelio), chub (Squalius cephalus), European perch (Perca fluviatilis), wels catfish (Silurus glanis) and northern pike (Esox lucius). Fish were collected from the Meduvršje Reservoir (West Morava River Basin, western Serbia) during 2012, and samples of liver, muscle and gills were analyzed for As, B, Ba, Cd, Co, Cr, Cu, Fe, Hg, Li, Mn, Mo, Ni, Pb, Sr, and Zn using inductively coupled plasma optical emission spectrometry (ICP-OES). The liver and gills had the highest measured element concentrations, with Cu, Zn, Fe and Sr being the most prominent. The bioaccumulation of metals was species-specific, with the accumulation exhibiting the following trends: Prussian carp > northern pike > freshwater bream > European perch > chub > common nase > barbel > roach > wels catfish; Li > Pb > Z n > Cu > Fe > Ba > Mn > Sr > Cr > As > Mo > Ni > B, in all examined species; for Co, Cd and Hg, the bioaccumulation factor (BAF) was 0. Results of this study point to the tissue-specific differences in element concentrations, and to distinct differences between fish species regarding the accumulation patterns: common nase, with the highest accumulation observed in the liver, and Prussian carp, with the highest accumulation observed in the gills.
Ključne reči:
Fish; Gills; Metal bioaccumulation; Trace element concentration; Water reservoirIzvor:
Archives of Biological Sciences, 2016, 68, 4, 811-819Finansiranje / projekti:
- Ribe kao bioindikatori stanja kvaliteta otvorenih voda Srbije (RS-MESTD-Basic Research (BR or ON)-173045)
- Merenje i modeliranje fizičkih, hemijskih, bioloških i morfodinamičkih parametara reka i vodnih akumulacija (RS-MESTD-Technological Development (TD or TR)-37009)
DOI: 10.2298/ABS151104069D
ISSN: 0354-4664
WoS: 000389771500013
Scopus: 2-s2.0-85002880360
URI
http://www.doiserbia.nb.rs/Article.aspx?ID=0354-46641600069Dhttp://www.serbiosoc.org.rs/arch/index.php/abs/article/view/1254
https://radar.ibiss.bg.ac.rs/handle/123456789/2488