Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds
Samo za registrovane korisnike
2018
Autori
Dulić, ZorkaZivic, Ivana
Pergal, Marija
Zivic, Miroslav
Stankovic, Marko
Manojlović, Dragan
Markovic, Zoran
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The aim of this study was to assess the accumulation and seasonal variations of 20 toxic and trace elements in the abdominal and dorsal muscle (DM), liver and gut contents (GCs) of Cyprinus carpio, and in the sediments and zooplankton from semi-intensive aquaculture ponds during a six-month production season (from May to October). Sediments showed the highest concentrations of the measured elements, followed by zooplankton, fish GCs and livers, while the lowest levels were present in fish muscles. Correspondence analysis revealed that the elemental composition of the fish GCs was mostly similar to that of the sediment and zooplankton. The element concentrations of carp liver and muscles were more similar to each other. Overall, the results indicate that fish liver was the main target organ accumulating Cu, Se and Zn, regardless of their initial amounts in the environment. A seasonal decrease of a range of elements in fish liver (Al, Co, Fe, Li, Mn, Ni, Pb and Sr) was evident towards th...e end of the investigation period. In addition, the fish DM showed a seasonal accumulation of Sr and Li. However, toxic elements i.e. As, B, Ba Hg and V did not show such a seasonal variation, and were evenly distributed between fish liver and muscles. The concentrations of some elements, such as As, in fish tissues were similar or even higher than in literature data from polluted sites, but none of them exceeded the maximum acceptable concentrations prescribed by Serbian legislation or by FAO or EU regulation.
Ključne reči:
common carp / toxic elements / semi-intensive aquaculture ponds / sediment / zooplanktonIzvor:
Annales De Limnologie-International Journal of Limnology, 2018, 54, 4-Izdavač:
- Edp Sciences S A, Les Ulis Cedex A
Finansiranje / projekti:
- Unapređenje proizvodnih kapaciteta šarana (Cyprinus carpio L) programima ishrane i selekcije (RS-MESTD-Technological Development (TD or TR)-31075)
- Primena unapređenih oksidacionih procesa i nanostrukturisanih oksidnih materijala za uklanjanje zagađivača iz životne sredine, razvoj i optimizacija instrumentalnih tehnika za praćenje efikasnosti (RS-MESTD-Basic Research (BR or ON)-172030)
DOI: 10.1051/limn/2017036
ISSN: 0003-4088
WoS: 000426104300001
Scopus: 2-s2.0-85042201007
Institucija/grupa
IHTMTY - JOUR AU - Dulić, Zorka AU - Zivic, Ivana AU - Pergal, Marija AU - Zivic, Miroslav AU - Stankovic, Marko AU - Manojlović, Dragan AU - Markovic, Zoran PY - 2018 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/2327 AB - The aim of this study was to assess the accumulation and seasonal variations of 20 toxic and trace elements in the abdominal and dorsal muscle (DM), liver and gut contents (GCs) of Cyprinus carpio, and in the sediments and zooplankton from semi-intensive aquaculture ponds during a six-month production season (from May to October). Sediments showed the highest concentrations of the measured elements, followed by zooplankton, fish GCs and livers, while the lowest levels were present in fish muscles. Correspondence analysis revealed that the elemental composition of the fish GCs was mostly similar to that of the sediment and zooplankton. The element concentrations of carp liver and muscles were more similar to each other. Overall, the results indicate that fish liver was the main target organ accumulating Cu, Se and Zn, regardless of their initial amounts in the environment. A seasonal decrease of a range of elements in fish liver (Al, Co, Fe, Li, Mn, Ni, Pb and Sr) was evident towards the end of the investigation period. In addition, the fish DM showed a seasonal accumulation of Sr and Li. However, toxic elements i.e. As, B, Ba Hg and V did not show such a seasonal variation, and were evenly distributed between fish liver and muscles. The concentrations of some elements, such as As, in fish tissues were similar or even higher than in literature data from polluted sites, but none of them exceeded the maximum acceptable concentrations prescribed by Serbian legislation or by FAO or EU regulation. PB - Edp Sciences S A, Les Ulis Cedex A T2 - Annales De Limnologie-International Journal of Limnology T1 - Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds VL - 54 SP - 4 DO - 10.1051/limn/2017036 ER -
@article{ author = "Dulić, Zorka and Zivic, Ivana and Pergal, Marija and Zivic, Miroslav and Stankovic, Marko and Manojlović, Dragan and Markovic, Zoran", year = "2018", abstract = "The aim of this study was to assess the accumulation and seasonal variations of 20 toxic and trace elements in the abdominal and dorsal muscle (DM), liver and gut contents (GCs) of Cyprinus carpio, and in the sediments and zooplankton from semi-intensive aquaculture ponds during a six-month production season (from May to October). Sediments showed the highest concentrations of the measured elements, followed by zooplankton, fish GCs and livers, while the lowest levels were present in fish muscles. Correspondence analysis revealed that the elemental composition of the fish GCs was mostly similar to that of the sediment and zooplankton. The element concentrations of carp liver and muscles were more similar to each other. Overall, the results indicate that fish liver was the main target organ accumulating Cu, Se and Zn, regardless of their initial amounts in the environment. A seasonal decrease of a range of elements in fish liver (Al, Co, Fe, Li, Mn, Ni, Pb and Sr) was evident towards the end of the investigation period. In addition, the fish DM showed a seasonal accumulation of Sr and Li. However, toxic elements i.e. As, B, Ba Hg and V did not show such a seasonal variation, and were evenly distributed between fish liver and muscles. The concentrations of some elements, such as As, in fish tissues were similar or even higher than in literature data from polluted sites, but none of them exceeded the maximum acceptable concentrations prescribed by Serbian legislation or by FAO or EU regulation.", publisher = "Edp Sciences S A, Les Ulis Cedex A", journal = "Annales De Limnologie-International Journal of Limnology", title = "Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds", volume = "54", pages = "4", doi = "10.1051/limn/2017036" }
Dulić, Z., Zivic, I., Pergal, M., Zivic, M., Stankovic, M., Manojlović, D.,& Markovic, Z.. (2018). Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds. in Annales De Limnologie-International Journal of Limnology Edp Sciences S A, Les Ulis Cedex A., 54, 4. https://doi.org/10.1051/limn/2017036
Dulić Z, Zivic I, Pergal M, Zivic M, Stankovic M, Manojlović D, Markovic Z. Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds. in Annales De Limnologie-International Journal of Limnology. 2018;54:4. doi:10.1051/limn/2017036 .
Dulić, Zorka, Zivic, Ivana, Pergal, Marija, Zivic, Miroslav, Stankovic, Marko, Manojlović, Dragan, Markovic, Zoran, "Accumulation and seasonal variation of toxic and trace elements in tissues of Cyprinus carpio from semi-intensive aquaculture ponds" in Annales De Limnologie-International Journal of Limnology, 54 (2018):4, https://doi.org/10.1051/limn/2017036 . .