Comparison of the content of foreign substances in tissues of common carp (Cyprinus carpio) and in bottom sediments of the Buzicky pond in 1991-1992 and 1999

Randak, T.; Svobodova, A. . Vyzkumny Ustav Rybarsky a Hydrobiologicky; Reitinger, A.

Comparison of the content of foreign substances in tissues of common carp (Cyprinus carpio) and in bottom sediments of the Buzicky pond in 1991-1992 and 1999

2001

Randak, T. | Svobodova, A. (Jihoceska Univ., Vodnany (Czech Republic). Vyzkumny Ustav Rybarsky a Hydrobiologicky) | Reitinger, A.

In 1991-1992 and 1999, concentrations of 12 foreign substances (Hg, Pb, Cd, Zn, Ni, Cu, Cr, PCB, HCH, DDT and its metabolites, HCB and OCS) were monitored in carp tissues (muscles, liver and genitalia) and in bottom sediments of the Buzicky pond in the Czech Republic. The concentrations of all the studied substances in fish muscles were within the tolerance limits. Statistical evaluation of fish muscle contamination showed lesser values for chromium concentrations in 1999 compared to 1991-1992. An opposite trend was found for DDT and HCH concentrations. Bottom sediments did not indicate any expressive contamination.

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Ключевые слова АГРОВОК

aparato genital bifenilos policlorados cadmio cadmium chemical composition chrome chromium cinc cobre composition chimique contenido de materia seca copper cromo cuivre cyprinus carpio czech republic ddt dry matter content estanques foie genital system hch higiene hygiene kidneys lead liver mercure mercurio mercury muscle muscles plomb plomo polychlorinated biphenyls ponds rein sediment pollution zinc

Библиографическая информация

Опубликовано в

Bulletin VURH Vodnany (Czech Republic)

Том 37 Выпуск 2 ISSN 0007-389X

Нумерация страниц

pp. 47-59

Другие темы

Composicion quimica; Systeme genital; Republique tcheque; Higado; Pollution des sediments; Polychlorure de biphenyle; Republica checa; Musculos; Rinones; Polucion de sedimentos; Teneur en matiere seche; Etang

Язык

Чешский

Примечание

Summaries (Cs, En)

2 graphs, 5 tables; 17 ref.

Переведенный заголовок

Porovnani obsahu cizorodych latek v tkanich kapra obecneho (Cyprinus carpio) a v sedimentu dna z rybnika Buzicky v letech 1991-1992 a 1999

Тип

Summary

В АГРИСе с: 2002-08-15

Формат: AGRIS AP

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Comparison of the content of foreign substances in tissues of common carp (Cyprinus carpio) and in bottom sediments of the Buzicky pond in 1991-1992 and 1999

2001

Ключевые слова АГРОВОК

Библиографическая информация