The effects of polycyclic aromatic hydrocarbons and heavy metals on terrestrial annelids in urban soils

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F09%3A00333964" target="_blank" >RIV/60077344:_____/09:00333964 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67179843:_____/09:00333964

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The effects of polycyclic aromatic hydrocarbons and heavy metals on terrestrial annelids in urban soils

Popis výsledku v původním jazyce

The effect of soil contamination by polycyclic aromatic hydrocarbons (PAH) and heavy metals on earthworms and enchytraeids was studied in urban parks, in Brno, Czech Republic. In spring and autumn 2007, annelids were collected and soil samples taken in lawns along transects, at three different distances (1,5 and 30 m) from streets with heavy traffic. In both seasons, two parks with two transects each were sampled. Earthworms were collected using the electrical octet method. Enchytraeids were extracted by the wet funnel method from soil cores. All collected annelids were counted and identified. Basic chemical parameters and concentrations of 16 PAH, Cd, Cu, Pb, and Zn were analysed from soil from each sampling point. PAH concentrations were rather low,decreasing with the distance from the street in spring but not in autumn. Heavy metal concentrations did not decrease significantly with icreasing distance.

Název v anglickém jazyce

The effects of polycyclic aromatic hydrocarbons and heavy metals on terrestrial annelids in urban soils

Popis výsledku anglicky

The effect of soil contamination by polycyclic aromatic hydrocarbons (PAH) and heavy metals on earthworms and enchytraeids was studied in urban parks, in Brno, Czech Republic. In spring and autumn 2007, annelids were collected and soil samples taken in lawns along transects, at three different distances (1,5 and 30 m) from streets with heavy traffic. In both seasons, two parks with two transects each were sampled. Earthworms were collected using the electrical octet method. Enchytraeids were extracted by the wet funnel method from soil cores. All collected annelids were counted and identified. Basic chemical parameters and concentrations of 16 PAH, Cd, Cu, Pb, and Zn were analysed from soil from each sampling point. PAH concentrations were rather low,decreasing with the distance from the street in spring but not in autumn. Heavy metal concentrations did not decrease significantly with icreasing distance.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

<a href="/cs/project/IAA600660608" target="_blank" >IAA600660608: Diverzita a ekologie půdních kroužkovců v městských parcích - na příkladu města střední velikosti</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Pesquisa Agropecuaria Brasileira

ISSN

0100-204X

e-ISSN

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Svazek periodika

44

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

BR - Brazilská federativní republika

Počet stran výsledku

6

Strana od-do

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Kód UT WoS článku

000272088400038

EID výsledku v databázi Scopus

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