ELEMENTAL CONCENTRATIONS IN DIFFERENT TISSUES OF EUROPEAN PERCH AND BLACK BULLHEAD FROM SAVA LAKE (SERBIA)
2015
Аутори:
Jacimovic, MilicaLenhardt, Mirjana
Visnjic-Jeftic, Zeljka
Jaric, Ivan
Gacic, Zoran
Hegedis, Aleksandar
Krpo-Cetkovic, Jasmina
Тип документа:
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт:
Distribution of 17 chemical elements in gills, muscle, and liver of the
European perch (Perca fluviatilis) and black bullhead (Ameiurus melas)
from the Sava Lake (Serbia) was studied to detect bioaccumulation
patterns in relation to the species' diet and trophic level.
Concentrations of Ba, Cd, Co, Cr, Li, Ni, Pb, B, and Se were below the
detection limits. Concentrations of Al, Fe, Mn, Sr, and Zn were higher
in gills of the black bullhead; As, Mo, and Sr were higher in liver of
the European perch; Fe and Zn were higher in liver of the black
bullhead. In muscle, a significant difference between species was found
only for Sr. Copper was detected only in liver of the black bullhead.
Similarity in elemental concentrations in both species could be
explained by a relatively similar diet of these two species, while the
differences, especially in gills, could be explained by different
habitat preferences.