IMPACT OF CHROMIUM, ARSENIC AND SELECTED ENVIRONMENTAL VARIABLES ON THE VEGETATION AND SOIL SEED BANK OF SUBSIDENCE BASINS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F22%3A10250697" target="_blank" >RIV/61989100:27350/22:10250697 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.cjees.ro/viewTopic.php?topicId=963" target="_blank" >http://www.cjees.ro/viewTopic.php?topicId=963</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.26471/cjees/2022/017/231" target="_blank" >10.26471/cjees/2022/017/231</a>

Jazyk výsledku

angličtina

Název v původním jazyce

IMPACT OF CHROMIUM, ARSENIC AND SELECTED ENVIRONMENTAL VARIABLES ON THE VEGETATION AND SOIL SEED BANK OF SUBSIDENCE BASINS

Popis výsledku v původním jazyce

As a result of hard coal mining, specific areas of subsidence basins, which are often waterlogged, were created in the Czech part of the Upper Silesian Coal District. These areas may not have a high ecological value or, on the contrary, promising biotopes may arise here under suitable conditions, which should be our goal. As part of this work, the above-ground vegetation, and the soil seed bank (using the cultivation method) were investigated. The concentration of the risk elements chromium and arsenic, which are usually increased in mining areas, was determined by neutron activation analysis. Other environmental variables that can affect both the vegetation and the soil seed bank of subsidence basins (fine earth, slope, biotopes, and their representation in the vicinity) were also determined. Using multivariate DCA analysis, a statistically significant influence of chromium concentration and other variables on above-ground vegetation, characterized by the occurrence of many metallophytes and their high coverage, was found. The soil seed bank, which can impact the further development of vegetation, is mainly influenced by forest and wetland biotopes and the representation of areas covered by tailings in the vicinity of sampling sites. It is evident that there are species capable of resisting or accumulating chromium and arsenic pollution in both the above-ground vegetation and the soil seed bank, which can lead to the gradual rehabilitation of subsidence basins. This research can lead to a better understanding of the development of subsidence basins to increase their future ecological values. (C) 2022,Carpathian Journal of Earth and Environmental Sciences. All Rights Reserved.

Název v anglickém jazyce

IMPACT OF CHROMIUM, ARSENIC AND SELECTED ENVIRONMENTAL VARIABLES ON THE VEGETATION AND SOIL SEED BANK OF SUBSIDENCE BASINS

Popis výsledku anglicky

As a result of hard coal mining, specific areas of subsidence basins, which are often waterlogged, were created in the Czech part of the Upper Silesian Coal District. These areas may not have a high ecological value or, on the contrary, promising biotopes may arise here under suitable conditions, which should be our goal. As part of this work, the above-ground vegetation, and the soil seed bank (using the cultivation method) were investigated. The concentration of the risk elements chromium and arsenic, which are usually increased in mining areas, was determined by neutron activation analysis. Other environmental variables that can affect both the vegetation and the soil seed bank of subsidence basins (fine earth, slope, biotopes, and their representation in the vicinity) were also determined. Using multivariate DCA analysis, a statistically significant influence of chromium concentration and other variables on above-ground vegetation, characterized by the occurrence of many metallophytes and their high coverage, was found. The soil seed bank, which can impact the further development of vegetation, is mainly influenced by forest and wetland biotopes and the representation of areas covered by tailings in the vicinity of sampling sites. It is evident that there are species capable of resisting or accumulating chromium and arsenic pollution in both the above-ground vegetation and the soil seed bank, which can lead to the gradual rehabilitation of subsidence basins. This research can lead to a better understanding of the development of subsidence basins to increase their future ecological values. (C) 2022,Carpathian Journal of Earth and Environmental Sciences. All Rights Reserved.

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

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Carpathian Journal of Earth and Environmental Sciences

ISSN

1842-4090

e-ISSN

1844-489X

Svazek periodika

17

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

12

Strana od-do

401-412

Kód UT WoS článku

000882851000018

EID výsledku v databázi Scopus

2-s2.0-85138585678