Heavy metals in agricultural soils developed on diverse parent materials in Cross River State, Nigeria

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F20%3AN0000089" target="_blank" >RIV/60460709:41210/20:N0000089 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.tandfonline.com/doi/full/10.1080/03650340.2020.1795642" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/03650340.2020.1795642</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/03650340.2020.1795642" target="_blank" >10.1080/03650340.2020.1795642</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Heavy metals in agricultural soils developed on diverse parent materials in Cross River State, Nigeria

Popis výsledku v původním jazyce

This study investigated the current state and pollution loads of heavy metals in soils developed on diverse parent materials in southeastern Nigeria. Cu, Mn, Zn, Fe and Al were analyzed to estimate pollution loads and ecological risk of the area. The result showed soils developed on granite gneiss to have a higher concentration (measured in mg kg-1) of Cu (1,79), Mn (78,39) and Zn (28,53), while soils developed on Biotite hornblende gneiss and quartz-mica-schist had a higher concentration of Fe compared with other parent materials. The contamination factor for Fe, Zn, Mn and Cu was low, whereas Al was moderately to considerably contaminated except for soils in S2 (0,362), S3 (0,662), S6 (0,142), S9 (0,661), S11 (0,803) and S15 (0,499). The result of the pollution load index indicated an unpolluted condition. Excluding Al, the soils were practically uncontaminated with Zn, Cu, Fe and Mn, based on the Geo-accumulation index and Quartz-mica-schist was enriched by Zn in S6 (1,325) and showed low ecological risk. Hence, the soils in the studied communities are still in a safe state to be used for crop cultivation without any fear of metal contamination.

Název v anglickém jazyce

Heavy metals in agricultural soils developed on diverse parent materials in Cross River State, Nigeria

Popis výsledku anglicky

This study investigated the current state and pollution loads of heavy metals in soils developed on diverse parent materials in southeastern Nigeria. Cu, Mn, Zn, Fe and Al were analyzed to estimate pollution loads and ecological risk of the area. The result showed soils developed on granite gneiss to have a higher concentration (measured in mg kg-1) of Cu (1,79), Mn (78,39) and Zn (28,53), while soils developed on Biotite hornblende gneiss and quartz-mica-schist had a higher concentration of Fe compared with other parent materials. The contamination factor for Fe, Zn, Mn and Cu was low, whereas Al was moderately to considerably contaminated except for soils in S2 (0,362), S3 (0,662), S6 (0,142), S9 (0,661), S11 (0,803) and S15 (0,499). The result of the pollution load index indicated an unpolluted condition. Excluding Al, the soils were practically uncontaminated with Zn, Cu, Fe and Mn, based on the Geo-accumulation index and Quartz-mica-schist was enriched by Zn in S6 (1,325) and showed low ecological risk. Hence, the soils in the studied communities are still in a safe state to be used for crop cultivation without any fear of metal contamination.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40104 - Soil science

Projekt

<a href="/cs/project/EF16_019%2F0000845" target="_blank" >EF16_019/0000845: Centrum pro studium vzniku a transformací nutričně významných látek v potravním řetězci v interakci s potenciálně rizikovými látkami antropogenního původu: komplexní posouzení rizika kontaminace půdy pro kvalitu zemědělské produkce</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Archives of Agronomy and Soil Science

ISSN

1476-3567

e-ISSN

—

Svazek periodika

neuveden

Číslo periodika v rámci svazku

N

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

1-9

Kód UT WoS článku

000553043500001

EID výsledku v databázi Scopus

2-s2.0-85087878438