Establishing Impact of the Long-Term Action of Waste Dumps with the Occurrence of Waste Tires on the Soil Environment
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F23%3A43923640" target="_blank" >RIV/62156489:43210/23:43923640 - isvavai.cz</a>
Výsledek na webu
<a href="https://doi.org/10.15244/pjoes/163567" target="_blank" >https://doi.org/10.15244/pjoes/163567</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15244/pjoes/163567" target="_blank" >10.15244/pjoes/163567</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Establishing Impact of the Long-Term Action of Waste Dumps with the Occurrence of Waste Tires on the Soil Environment
Popis výsledku v původním jazyce
Long-term presence of waste tires in the soil brings negative effects and risks for the environment. Waste tires can be found in the open nature long after they have been left there. Their chemical composition and components are degradable and contaminate the environment. The research is focused on the evaluation of chemical changes in soils exposed to the long-term action (disposal) of waste tires and on the determination of the degree of phytotoxicity of such soils. Soil samples were collected from 4 sites in the territory of the Czech Republic. The samples were subjected to chemical analyses in an accredited laboratory. The analyses revealed markedly exceeded limits for heavy metals, namely Pb, Zn and Hg in some soil samples, as compared with the Decree No. 153/2016 Coll. Ranges of exceeded limits were from 40% to 26 566%. Then the samples were evaluated by means of microbiotests (acute phytotoxicity by means of Phytotoxkit test set, 72 hours) and also by means of long-term phytotoxicity test using the subchronic container test (28 days). The tests of phytotoxicity were made with the seeds of Sinapis alba L. and Lepidium sativum L. Results of subchronic container tests showed the percentage of germination (PG) in the soil samples ranging from 74.36%-90.48%. A sample with the PG value lower than 90% was evaluated as phytotoxic compared with the control substrate (100%). In the acute microbiotest, the soil samples exhibited values of root growth inhibition (IR) ranging from 5.12%-50.98%. Substrates with the IR value (%) over 0 showed inhibition/retardation of root growth in the tested plant, and the soil is considered to be phytotoxic.
Název v anglickém jazyce
Establishing Impact of the Long-Term Action of Waste Dumps with the Occurrence of Waste Tires on the Soil Environment
Popis výsledku anglicky
Long-term presence of waste tires in the soil brings negative effects and risks for the environment. Waste tires can be found in the open nature long after they have been left there. Their chemical composition and components are degradable and contaminate the environment. The research is focused on the evaluation of chemical changes in soils exposed to the long-term action (disposal) of waste tires and on the determination of the degree of phytotoxicity of such soils. Soil samples were collected from 4 sites in the territory of the Czech Republic. The samples were subjected to chemical analyses in an accredited laboratory. The analyses revealed markedly exceeded limits for heavy metals, namely Pb, Zn and Hg in some soil samples, as compared with the Decree No. 153/2016 Coll. Ranges of exceeded limits were from 40% to 26 566%. Then the samples were evaluated by means of microbiotests (acute phytotoxicity by means of Phytotoxkit test set, 72 hours) and also by means of long-term phytotoxicity test using the subchronic container test (28 days). The tests of phytotoxicity were made with the seeds of Sinapis alba L. and Lepidium sativum L. Results of subchronic container tests showed the percentage of germination (PG) in the soil samples ranging from 74.36%-90.48%. A sample with the PG value lower than 90% was evaluated as phytotoxic compared with the control substrate (100%). In the acute microbiotest, the soil samples exhibited values of root growth inhibition (IR) ranging from 5.12%-50.98%. Substrates with the IR value (%) over 0 showed inhibition/retardation of root growth in the tested plant, and the soil is considered to be phytotoxic.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10511 - Environmental sciences (social aspects to be 5.7)
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Polish Journal of Environmental Studies
ISSN
1230-1485
e-ISSN
2083-5906
Svazek periodika
32
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
PL - Polská republika
Počet stran výsledku
12
Strana od-do
3787-3798
Kód UT WoS článku
001038462200026
EID výsledku v databázi Scopus
2-s2.0-85165311250