Toxicity of Diazinon 60 EC for embryos and larvae of tench, Tinca tinca (L.)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F10%3A00011417" target="_blank" >RIV/60076658:12520/10:00011417 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081766:_____/10:00337410

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Toxicity of Diazinon 60 EC for embryos and larvae of tench, Tinca tinca (L.)

Popis výsledku v původním jazyce

The effects of Diazinon 60 EC (organophosphate insecticide, active substance diazinon) on mortality, growth rate, early ontogenetic rate, and occurrence of malformations was studied in embryos and larvae of tench, Tinca tinca (L.). The exposure of fish to 0, 10, 100, 1,000, and 3,000 mu g dm(-3) of Diazinon 60 EC was initiated 24 h after fertilization of eggs and concluded 32 days later. At the highest concentration tested (3,000 mu g dm(-3)), total mortality was observed within the first 15 days of exposure. A concentration of 1,000 mu g dm(-3) caused high incidence of malformations, decrease in growth rate and ontogenetic development slowed down. A concentration of 100 mu g dm(-3) mildly decreased growth rate, but at 10 mu g dm(-3) no changes compared to the control were observed. Thus, Diazion 60 EC at the concentration of 10 mu g dm(-3) is not dangerous for the embryos and larvae of tench.

Název v anglickém jazyce

Toxicity of Diazinon 60 EC for embryos and larvae of tench, Tinca tinca (L.)

Popis výsledku anglicky

The effects of Diazinon 60 EC (organophosphate insecticide, active substance diazinon) on mortality, growth rate, early ontogenetic rate, and occurrence of malformations was studied in embryos and larvae of tench, Tinca tinca (L.). The exposure of fish to 0, 10, 100, 1,000, and 3,000 mu g dm(-3) of Diazinon 60 EC was initiated 24 h after fertilization of eggs and concluded 32 days later. At the highest concentration tested (3,000 mu g dm(-3)), total mortality was observed within the first 15 days of exposure. A concentration of 1,000 mu g dm(-3) caused high incidence of malformations, decrease in growth rate and ontogenetic development slowed down. A concentration of 100 mu g dm(-3) mildly decreased growth rate, but at 10 mu g dm(-3) no changes compared to the control were observed. Thus, Diazion 60 EC at the concentration of 10 mu g dm(-3) is not dangerous for the embryos and larvae of tench.

Druh

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

CEP obor

GL - Rybářství

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Reviews In Fish Biology And Fisheries

ISSN

0960-3166

e-ISSN

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Svazek periodika

20

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

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Kód UT WoS článku

000281111600016

EID výsledku v databázi Scopus

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