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Pregled bibliografske jedinice broj: 320572

Heavy metals in sediment, water and cultivated common carp (Cyprinus carpio L.) in Croatian waters


Matašin, Željka; Oreščanin, Višnja; Petrinec, Zdravko; Mikelić, Luka; Gjurčević, Emil; Tlak Gajger , Ivana; Lulić, Stipe
Heavy metals in sediment, water and cultivated common carp (Cyprinus carpio L.) in Croatian waters // Deutsche Tierärztliche Wochenschrift, 115 (2008), 2; 71-74 (međunarodna recenzija, članak, znanstveni)


Naslov
Heavy metals in sediment, water and cultivated common carp (Cyprinus carpio L.) in Croatian waters

Autori
Matašin, Željka ; Oreščanin, Višnja ; Petrinec, Zdravko ; Mikelić, Luka ; Gjurčević, Emil ; Tlak Gajger , Ivana ; Lulić, Stipe

Izvornik
Deutsche Tierärztliche Wochenschrift (0341-6593) 115 (2008), 2; 71-74

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Heavy metals; carp (Cyprinus carpio L.); water; sediment

Sažetak
Variations in the elemental composition of different carp (Cyprinus carpio) organs (liver, kidney, eggs, intestine, spleen and skin + muscle) from three Croatian fish farms were investigated. Sediments and water samples were also taken from each pond. All measurements were carried out by the source excited Energy Dispersive X-Ray Fluorescence method (EDXRF). Significant difference was found in the sediment and water composition among the three fish farms (p < 0.01). Compared to fish farm 1, concentrations of heavy metals in sediments and water from fish farm 2 were between 2 and 6 times higher and from fish farm 3 between 2 and 5 times higher. The following concentrations ranges (expressed as wet weight) were measured in different carp organs: Pb (0.11&#8211; 1.45 mg/kg) ; Cr (0.10&#8211; 3.72 mg/kg) ; Mn (1.70&#8211; 28.47 mg/kg) ; Fe (8.09&#8211; 117.21 mg/kg) ; Cu (0.41&#8211; 4.09 mg/kg) and Zn (4.61&#8211; 171.53 mg/kg). Significant difference was found in selected heavy metal concentrations of selected organs at each location as well as among the three locations (p < 0.05). Generally, carp from fish farm 2 had the highest concentration of the majority of elements (Pb, Cr, Mn, Fe Cu, Zn), while carp from fish farm 1 had the lowest concentration, demonstrating an impact of the geochemical environment on heavy metal concentrations in carps.

Izvorni jezik
Engleski

Znanstvena područja
Geologija, Veterinarska medicina



POVEZANOST RADA


Projekt / tema
053-0010501-2689 - Istraživanje ontogeneze i rasta muskulature u gospodarski važnih vrsta riba (Srebrenka Nejedli, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE