Ecotoxicological evaluation of mining dump in the Ostrava region

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F19%3AA20023PZ" target="_blank" >RIV/61988987:17310/19:A20023PZ - isvavai.cz</a>

Výsledek na webu

<a href="http://www.potopk.com.pl/an_archiwum.html" target="_blank" >http://www.potopk.com.pl/an_archiwum.html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.29227/IM-2019-02-12" target="_blank" >10.29227/IM-2019-02-12</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Ecotoxicological evaluation of mining dump in the Ostrava region

Popis výsledku v původním jazyce

The aim of this study is to assess the suitability of use of a selected battery of biological tests to evaluate ecotoxicity of mine tailings before biological recultivation of mining dumps. Samples of mine tailings were collected at mining dump Jeremenko in Kunčice nad Ostravicí. For determination of acute toxicity, contact test using earthworms Eisenia foetida, germination and growth inhibition test using seeds of Sinapis alba, luminescence test using bacteria Vibrio fischeri and enzyme acetylcholinesterase inhibition assessment were used. Results showed clearly that indicator organisms reacted sensitively to the presence of toxicological substances found in mine tailings samples. These samples were collected at five locations at mining dump of Jeremenko mine. In three of these locations, a toxicological effect could be observed in all indicator organisms. This study proved the suitability of application of ecotoxicological evaluation for determination of possible use of biological recultivation at mining dumps.

Název v anglickém jazyce

Ecotoxicological evaluation of mining dump in the Ostrava region

Popis výsledku anglicky

The aim of this study is to assess the suitability of use of a selected battery of biological tests to evaluate ecotoxicity of mine tailings before biological recultivation of mining dumps. Samples of mine tailings were collected at mining dump Jeremenko in Kunčice nad Ostravicí. For determination of acute toxicity, contact test using earthworms Eisenia foetida, germination and growth inhibition test using seeds of Sinapis alba, luminescence test using bacteria Vibrio fischeri and enzyme acetylcholinesterase inhibition assessment were used. Results showed clearly that indicator organisms reacted sensitively to the presence of toxicological substances found in mine tailings samples. These samples were collected at five locations at mining dump of Jeremenko mine. In three of these locations, a toxicological effect could be observed in all indicator organisms. This study proved the suitability of application of ecotoxicological evaluation for determination of possible use of biological recultivation at mining dumps.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Inzynieria Mineralna

ISSN

1640-4920

e-ISSN

—

Svazek periodika

2019

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

5

Strana od-do

75-76

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85078498341