Environmental impact assessment of risk elements from railway transport with the use of pollution indices, a biotest and bioindicators

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F20%3APU138496" target="_blank" >RIV/00216305:26310/20:PU138496 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43210/21:43917711

Výsledek na webu

<a href="https://www.tandfonline.com/doi/pdf/10.1080/10807039.2020.1736984?needAccess=true" target="_blank" >https://www.tandfonline.com/doi/pdf/10.1080/10807039.2020.1736984?needAccess=true</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/10807039.2020.1736984" target="_blank" >10.1080/10807039.2020.1736984</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Environmental impact assessment of risk elements from railway transport with the use of pollution indices, a biotest and bioindicators

Popis výsledku v původním jazyce

The paper evaluates the accumulation of selected risk elements in soils and biological tissues caused by railway transport. Samples of soil, pine (Pinus sylvestris L.) bark and needles, hoof fungus (Fomes fomentarius L.) and red-stemmed feathermoss (Pleurozium schreberi L.) were analyzed for the content of Cd, Cr, Cu, Ni, Pb and Zn. The samples were collected in five sites (A, B, C, D, E each separated by 500 m) covering a combined distance of around 2 km along railway tracks (Central Poland). The geo-accumulation index (I-geo), single pollution index (PI), contamination factor (Cf), degree of contamination (C-deg), potential ecological risk (RI), and the probability of toxicity (MERMQ) index were calculated to determine soil pollution with risk elements. Soil toxicity was assessed with the Phytotoxkit biotest which measures the inhibition of seed germination and root growth in Sorghum saccharatum L. The calculated indices and the results of the phytotoxicity biotest revealed the highest levels of contamination in the proximity of a road overpass (site D). The accumulation of risk elements in soil was strongly correlated with pollutant levels in biological tissues. Zinc was the most abundant element in biological tissues, especially in pine bark and feathermoss. Soil pollution indices, biotest results, and plant and fungus bioindicators play an important role in environmental assessments of railway transport.

Název v anglickém jazyce

Environmental impact assessment of risk elements from railway transport with the use of pollution indices, a biotest and bioindicators

Popis výsledku anglicky

The paper evaluates the accumulation of selected risk elements in soils and biological tissues caused by railway transport. Samples of soil, pine (Pinus sylvestris L.) bark and needles, hoof fungus (Fomes fomentarius L.) and red-stemmed feathermoss (Pleurozium schreberi L.) were analyzed for the content of Cd, Cr, Cu, Ni, Pb and Zn. The samples were collected in five sites (A, B, C, D, E each separated by 500 m) covering a combined distance of around 2 km along railway tracks (Central Poland). The geo-accumulation index (I-geo), single pollution index (PI), contamination factor (Cf), degree of contamination (C-deg), potential ecological risk (RI), and the probability of toxicity (MERMQ) index were calculated to determine soil pollution with risk elements. Soil toxicity was assessed with the Phytotoxkit biotest which measures the inhibition of seed germination and root growth in Sorghum saccharatum L. The calculated indices and the results of the phytotoxicity biotest revealed the highest levels of contamination in the proximity of a road overpass (site D). The accumulation of risk elements in soil was strongly correlated with pollutant levels in biological tissues. Zinc was the most abundant element in biological tissues, especially in pine bark and feathermoss. Soil pollution indices, biotest results, and plant and fungus bioindicators play an important role in environmental assessments of railway transport.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

HUMAN AND ECOLOGICAL RISK ASSESSMENT

ISSN

1080-7039

e-ISSN

1549-7860

Svazek periodika

1

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

24

Strana od-do

1-24

Kód UT WoS článku

000519428500001

EID výsledku v databázi Scopus

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