2006
Toxicity of selected priority persistent organic pollutants (POPs) to soil springtail Folsomia candida
LÁNA, Jan, Jitka BEZCHLEBOVÁ a Jakub HOFMANZákladní údaje
Originální název
Toxicity of selected priority persistent organic pollutants (POPs) to soil springtail Folsomia candida
Název česky
Toxicita vybraných POPs pro F. candida
Autoři
LÁNA, Jan (203 Česká republika), Jitka BEZCHLEBOVÁ (203 Česká republika) a Jakub HOFMAN (203 Česká republika, garant)
Vydání
Abstract Book of SETAC Europe the 16th Annual Meeting, 2006
Další údaje
Jazyk
angličtina
Typ výsledku
Konferenční abstrakt
Obor
10511 Environmental sciences
Stát vydavatele
Česká republika
Utajení
není předmětem státního či obchodního tajemství
Kód RIV
RIV/00216224:14310/06:00016310
Organizační jednotka
Přírodovědecká fakulta
Klíčová slova anglicky
F. candida; toxicity; POPs
Štítky
Příznaky
Mezinárodní význam
Změněno: 24. 2. 2010 22:32, prof. RNDr. Jakub Hofman, Ph.D.
V originále
Abstract text Despite the growing concern about the potencial adverse effects of POPs in the environment and despite the fact that several POPs can be found in soils at significant concentrations, only a few toxicity data are available for terrestrial invertebrates. Therefore, acute and chronic toxicity of selected priority POPs was assessed for the springtail Folsomia candida using the standard ISO test protocol. Toxaphene (chlorinated pesticide), short chain chlorinated paraffin (industrial chemical) and three azaarenes (industrial by-products) were chosen as model POPs. Toxaphene was the most toxic of all tested compounds (the 28-day EC50 for the reproduction was 5.87 mg/kg). Similar and also higher concentration of this pesticide has been reported at some fields in the world. Quinoline was the most toxic azaarene (the 28-day EC50 for the reproduction was 230 mg/kg). The effects of short chain chlorinated paraffin were found in concentrations with little environmental relevancy (the 28-day EC50 for the reproduction was 1230 mg/kg). The F. candida was confirmed as suitable and practical for testing of various POPs. This research was supported by Grant Agency of Czech Republic 525/04/P159.
Česky
Abstract text Despite the growing concern about the potencial adverse effects of POPs in the environment and despite the fact that several POPs can be found in soils at significant concentrations, only a few toxicity data are available for terrestrial invertebrates. Therefore, acute and chronic toxicity of selected priority POPs was assessed for the springtail Folsomia candida using the standard ISO test protocol. Toxaphene (chlorinated pesticide), short chain chlorinated paraffin (industrial chemical) and three azaarenes (industrial by-products) were chosen as model POPs. Toxaphene was the most toxic of all tested compounds (the 28-day EC50 for the reproduction was 5.87 mg/kg). Similar and also higher concentration of this pesticide has been reported at some fields in the world. Quinoline was the most toxic azaarene (the 28-day EC50 for the reproduction was 230 mg/kg). The effects of short chain chlorinated paraffin were found in concentrations with little environmental relevancy (the 28-day EC50 for the reproduction was 1230 mg/kg). The F. candida was confirmed as suitable and practical for testing of various POPs. This research was supported by Grant Agency of Czech Republic 525/04/P159.
Návaznosti
| GP525/04/P159, projekt VaV |
| ||
| MSM0021622412, záměr |
|