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The effects of polycyclic aromatic hydrocarbons and heavy metals on terrestrial annelids in urban soils
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SYSNO ASEP 0333964 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název The effects of polycyclic aromatic hydrocarbons and heavy metals on terrestrial annelids in urban soils Tvůrce(i) Pižl, Václav (BC-A) RID
Schlaghamerský, J. (CZ)
Tříska, Jan (UEK-B) RID, ORCID, SAIZdroj.dok. Pesquisa Agropecuaria Brasileira. - : Empresa Brasileira de Pesquisa Agropecuaria - ISSN 0100-204X
Roč. 44, č. 8 (2009), s. 1050-1055Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. BR - Brazílie Klíč. slova Enchytraeidae ; Lumbricidae ; soil pollution Vědní obor RIV EH - Ekologie - společenstva CEP IAA600660608 GA AV ČR - Akademie věd CEZ AV0Z60660521 - UPB-H, BC-A (2005-2011) AV0Z60870520 - UEK-B (2005-2011) UT WOS 000272088400038 Anotace 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. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2010
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