MULTISPECIES AQUATIC MICROCOSM AS A TOOL FOR CHEMICAL ASSESSMENT

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00315970" target="_blank" >RIV/68407700:21110/17:00315970 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.icct.cz/AngiologyKlon-ICCT/media/system/ICCT2017-full_papers.pdf" target="_blank" >http://www.icct.cz/AngiologyKlon-ICCT/media/system/ICCT2017-full_papers.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

MULTISPECIES AQUATIC MICROCOSM AS A TOOL FOR CHEMICAL ASSESSMENT

Popis výsledku v původním jazyce

Multispecies tests belong to modern analytical methods of anthropogenic stress on living organisms in aquatic environment. This bio-assay is usually performed including organisms from varied trophic levels (producers, consumers, destruents) simultaneously. Results of the microcosm test might be more likely to be indicative of natural ecosystem responses to chemicals than single species toxicity tests because microcosm test can indicate the more relevant effects that might occur in a community. The aim of this paper is an introduction of a simple microcosm in which species duckweed Lemna minor, freshwater green alga Desmodesmus subspicatus and water-fly Daphnia magna are present. The response of model organisms can be observed after 7 days. The method has been successfully introduced by reference chemical substance (K2Cr2O7) and can be used for ecotoxicity determination in waste waters or eluates of solid wastes as well for testing of individual chemicals.

Název v anglickém jazyce

MULTISPECIES AQUATIC MICROCOSM AS A TOOL FOR CHEMICAL ASSESSMENT

Popis výsledku anglicky

Multispecies tests belong to modern analytical methods of anthropogenic stress on living organisms in aquatic environment. This bio-assay is usually performed including organisms from varied trophic levels (producers, consumers, destruents) simultaneously. Results of the microcosm test might be more likely to be indicative of natural ecosystem responses to chemicals than single species toxicity tests because microcosm test can indicate the more relevant effects that might occur in a community. The aim of this paper is an introduction of a simple microcosm in which species duckweed Lemna minor, freshwater green alga Desmodesmus subspicatus and water-fly Daphnia magna are present. The response of model organisms can be observed after 7 days. The method has been successfully introduced by reference chemical substance (K2Cr2O7) and can be used for ecotoxicity determination in waste waters or eluates of solid wastes as well for testing of individual chemicals.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

PROCEEDINGS of the 5th International Conference on Chemical Technology

ISBN

978-80-86238-62-3

ISSN

2336-8128

e-ISSN

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Počet stran výsledku

5

Strana od-do

531-535

Název nakladatele

Czech Society of Industrial Chemistry

Místo vydání

Prague

Místo konání akce

Mikulov

Datum konání akce

10. 4. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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