The impact of pollutants (metals and trace elements and organochlorines) on gills and liver of Common bream (Abramis brama) and Pike-perch (Sander lucioperca)
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Discharges of wastewater, enriched with inorganic and organic chemicals, may induce
pollution of the aquatic environment and thus affect biological communities. The main
problem considering pollution of the Danube River in Belgrade represents the
discharges of wastewaters without any previous treatment. This study aims to assess
the distribution of pollutants (metals and trace elements, PCBs and pesticides) in the
tissues of two commercial fish species (common bream and pike-perch) belonging to
the different trophic levels. The metal and trace element concentrations were assessed
by inductively coupled plasma mass spectrometry (ICP-MS) while organochlorine
pesticides (PCBs and pesticides) were assessed by gas chromatography with electron
capture detectors (GC-ECD). Detected As, Cd, Pb and Hg concentrations in the fish
muscle were below the maximum allowed concentrations (MAC) established by both
the EU and the Republic of Serbia. Gills significantly differ in the concentrati...ons of
the most assessed metals and trace elements while liver differs among species in
concentrations of As, Cd, Hg and Zn. Detected ndl PCB and pesticides concentrations
in both analyzed species were below MAC established by both the EU and the
Republic of Serbia. Statistical analysis revealed no significant differences in ndl PCB
and pesticides concentrations among analyzed species. In this study it was shown that
high position in the food chain doesn’t indicate higher tissue contamination, even
though arsenic, cadmium, mercury and iron were in higher concentrations in liver and
gills of pike-perch.
Кључне речи:
fish/Danube River/metals and trace elements/organic pollutantsИзвор:
International Conference Adriatic Biodiversity Protection - AdriBioPro2022, 2022Издавач:
- AdriBioPro2022
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200053 (Универзитет у Београду, Институт за мултидисциплинарна истраживања) (RS-MESTD-inst-2020-200053)
Институција/група
Institut za multidisciplinarna istraživanjaTY - CONF AU - Jovičić, Katarina AU - Skorić, Stefan AU - Andjus, Stefan AU - Vranković, Jelena AU - Đikanović, Vesna PY - 2022 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/2519 AB - Discharges of wastewater, enriched with inorganic and organic chemicals, may induce pollution of the aquatic environment and thus affect biological communities. The main problem considering pollution of the Danube River in Belgrade represents the discharges of wastewaters without any previous treatment. This study aims to assess the distribution of pollutants (metals and trace elements, PCBs and pesticides) in the tissues of two commercial fish species (common bream and pike-perch) belonging to the different trophic levels. The metal and trace element concentrations were assessed by inductively coupled plasma mass spectrometry (ICP-MS) while organochlorine pesticides (PCBs and pesticides) were assessed by gas chromatography with electron capture detectors (GC-ECD). Detected As, Cd, Pb and Hg concentrations in the fish muscle were below the maximum allowed concentrations (MAC) established by both the EU and the Republic of Serbia. Gills significantly differ in the concentrations of the most assessed metals and trace elements while liver differs among species in concentrations of As, Cd, Hg and Zn. Detected ndl PCB and pesticides concentrations in both analyzed species were below MAC established by both the EU and the Republic of Serbia. Statistical analysis revealed no significant differences in ndl PCB and pesticides concentrations among analyzed species. In this study it was shown that high position in the food chain doesn’t indicate higher tissue contamination, even though arsenic, cadmium, mercury and iron were in higher concentrations in liver and gills of pike-perch. PB - AdriBioPro2022 C3 - International Conference Adriatic Biodiversity Protection - AdriBioPro2022 T1 - The impact of pollutants (metals and trace elements and organochlorines) on gills and liver of Common bream (Abramis brama) and Pike-perch (Sander lucioperca) UR - https://hdl.handle.net/21.15107/rcub_rimsi_2519 ER -
@conference{ author = "Jovičić, Katarina and Skorić, Stefan and Andjus, Stefan and Vranković, Jelena and Đikanović, Vesna", year = "2022", abstract = "Discharges of wastewater, enriched with inorganic and organic chemicals, may induce pollution of the aquatic environment and thus affect biological communities. The main problem considering pollution of the Danube River in Belgrade represents the discharges of wastewaters without any previous treatment. This study aims to assess the distribution of pollutants (metals and trace elements, PCBs and pesticides) in the tissues of two commercial fish species (common bream and pike-perch) belonging to the different trophic levels. The metal and trace element concentrations were assessed by inductively coupled plasma mass spectrometry (ICP-MS) while organochlorine pesticides (PCBs and pesticides) were assessed by gas chromatography with electron capture detectors (GC-ECD). Detected As, Cd, Pb and Hg concentrations in the fish muscle were below the maximum allowed concentrations (MAC) established by both the EU and the Republic of Serbia. Gills significantly differ in the concentrations of the most assessed metals and trace elements while liver differs among species in concentrations of As, Cd, Hg and Zn. Detected ndl PCB and pesticides concentrations in both analyzed species were below MAC established by both the EU and the Republic of Serbia. Statistical analysis revealed no significant differences in ndl PCB and pesticides concentrations among analyzed species. In this study it was shown that high position in the food chain doesn’t indicate higher tissue contamination, even though arsenic, cadmium, mercury and iron were in higher concentrations in liver and gills of pike-perch.", publisher = "AdriBioPro2022", journal = "International Conference Adriatic Biodiversity Protection - AdriBioPro2022", title = "The impact of pollutants (metals and trace elements and organochlorines) on gills and liver of Common bream (Abramis brama) and Pike-perch (Sander lucioperca)", url = "https://hdl.handle.net/21.15107/rcub_rimsi_2519" }
Jovičić, K., Skorić, S., Andjus, S., Vranković, J.,& Đikanović, V.. (2022). The impact of pollutants (metals and trace elements and organochlorines) on gills and liver of Common bream (Abramis brama) and Pike-perch (Sander lucioperca). in International Conference Adriatic Biodiversity Protection - AdriBioPro2022 AdriBioPro2022.. https://hdl.handle.net/21.15107/rcub_rimsi_2519
Jovičić K, Skorić S, Andjus S, Vranković J, Đikanović V. The impact of pollutants (metals and trace elements and organochlorines) on gills and liver of Common bream (Abramis brama) and Pike-perch (Sander lucioperca). in International Conference Adriatic Biodiversity Protection - AdriBioPro2022. 2022;. https://hdl.handle.net/21.15107/rcub_rimsi_2519 .
Jovičić, Katarina, Skorić, Stefan, Andjus, Stefan, Vranković, Jelena, Đikanović, Vesna, "The impact of pollutants (metals and trace elements and organochlorines) on gills and liver of Common bream (Abramis brama) and Pike-perch (Sander lucioperca)" in International Conference Adriatic Biodiversity Protection - AdriBioPro2022 (2022), https://hdl.handle.net/21.15107/rcub_rimsi_2519 .