Distribution of heavy metals in Phragmites australis growing in constructed treatment wetlands and comparison with natural unpolluted sites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F22%3A91567" target="_blank" >RIV/60460709:41330/22:91567 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.elsevier.com/locate/ecoleng" target="_blank" >https://www.elsevier.com/locate/ecoleng</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ecoleng.2021.106505" target="_blank" >10.1016/j.ecoleng.2021.106505</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Distribution of heavy metals in Phragmites australis growing in constructed treatment wetlands and comparison with natural unpolluted sites

Popis výsledku v původním jazyce

The study is aimed at the distribution of heavy metals in Phragmites australis growing in constructed wetlands as well as in natural stands. Three full scale constructed wetlands and five natural wetlands were selected. The shoots of P. australis were analysed for Cu, Cd, Cr, Ni, Pb and Zn. The results revealed that the highest biomass was recorded in base parts of the shoots, 38 percent in constructed and 42 percent in natural wetlands. On the other hand,the lowest biomass occurred in top part of the shoots, 30 percent in constructed wetlands and 24 percent in natural wetlands.The highest amount of heavy metals was accumulated in the base parts of stems followed by top part of leaves. The only exception was the highest accumulation of Cu and Zn in top leaves in constructed wetlands. The accumulation of heavy metals decreases from the base to the top in stems and in the same direction the accumulation in leaves increases. Sequestration of heavy metals followed the same pattern in both construct

Název v anglickém jazyce

Distribution of heavy metals in Phragmites australis growing in constructed treatment wetlands and comparison with natural unpolluted sites

Popis výsledku anglicky

The study is aimed at the distribution of heavy metals in Phragmites australis growing in constructed wetlands as well as in natural stands. Three full scale constructed wetlands and five natural wetlands were selected. The shoots of P. australis were analysed for Cu, Cd, Cr, Ni, Pb and Zn. The results revealed that the highest biomass was recorded in base parts of the shoots, 38 percent in constructed and 42 percent in natural wetlands. On the other hand,the lowest biomass occurred in top part of the shoots, 30 percent in constructed wetlands and 24 percent in natural wetlands.The highest amount of heavy metals was accumulated in the base parts of stems followed by top part of leaves. The only exception was the highest accumulation of Cu and Zn in top leaves in constructed wetlands. The accumulation of heavy metals decreases from the base to the top in stems and in the same direction the accumulation in leaves increases. Sequestration of heavy metals followed the same pattern in both construct

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

2022

Kód důvěrnosti údajů

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

Název periodika

Ecological Engineering

ISSN

0925-8574

e-ISSN

1872-6992

Svazek periodika

2022

Číslo periodika v rámci svazku

175

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

1-10

Kód UT WoS článku

000728746200003

EID výsledku v databázi Scopus

2-s2.0-85120628447