Kontaminace ryb celkovou rtutí a methylrtutí v nádrži Skalka: případová studie

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F05%3A00000109" target="_blank" >RIV/62157124:16270/05:00000109 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12610/05:00006289

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Mercury and methylmercury contamination of fish from the Skalka reservoir: A case study.

Popis výsledku v původním jazyce

The aim of this case study was to investigate the total mercury and methylmercury contamination of fish from the Skalka reservoir, Czech Republic. The reservoir had been polluted with mercury-containing sewage water for several decades. In total, 30 fishwas sampled in August 2003. The fish caught included 5 roach (Rutilus rutilus), 8 bream (Abramis brama), 2 silver bream (Blicca bjoerkna), 7 big head carp (Aristichthys nobilis), 4 asp (Aspius aspius), 3 eel (Anguilla anguilla) and 1 wels catfish (Silurus glanis). Muscle tissue, the liver and the gonads were used for mercury determination. Total mercury in muscle tissue of the asp (as the representative of predatory species) and the bream (as the representative of non-predatory species) averaged 3.11 +/- 0.20 mg kg-1 and 0.96 +/- 0.22 mg kg-1, respectively. All total mercury in muscle tissue of the asp and the bream was in methylmercury form. The content of total mercury and methylmercury was significantly (p < 0.05) higher in muscle t

Název v anglickém jazyce

Mercury and methylmercury contamination of fish from the Skalka reservoir: A case study.

Popis výsledku anglicky

The aim of this case study was to investigate the total mercury and methylmercury contamination of fish from the Skalka reservoir, Czech Republic. The reservoir had been polluted with mercury-containing sewage water for several decades. In total, 30 fishwas sampled in August 2003. The fish caught included 5 roach (Rutilus rutilus), 8 bream (Abramis brama), 2 silver bream (Blicca bjoerkna), 7 big head carp (Aristichthys nobilis), 4 asp (Aspius aspius), 3 eel (Anguilla anguilla) and 1 wels catfish (Silurus glanis). Muscle tissue, the liver and the gonads were used for mercury determination. Total mercury in muscle tissue of the asp (as the representative of predatory species) and the bream (as the representative of non-predatory species) averaged 3.11 +/- 0.20 mg kg-1 and 0.96 +/- 0.22 mg kg-1, respectively. All total mercury in muscle tissue of the asp and the bream was in methylmercury form. The content of total mercury and methylmercury was significantly (p < 0.05) higher in muscle t

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta veterinaria

ISSN

0001-7213

e-ISSN

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Svazek periodika

74

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

427-434

Kód UT WoS článku

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EID výsledku v databázi Scopus

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