Accumulation rate of polychlorinated biphenyls (PCBs) in dandelion (Taraxacum officinale) in the conditions of soil contamination with oil derivatives

Autor:	M, Malawska, B, Wiłkomirski
Rok vydání:	2002
Předmět:	Petroleum Soil Pollutants Poland Plants Polychlorinated Biphenyls Railroads Environmental Monitoring
Zdroj:	Roczniki Panstwowego Zakladu Higieny. 52(4)
ISSN:	0035-7715
Popis:	The present study concerns PCBs accumulation in soil at two depths as well as in Taraxacum officinale plants. An analysis of the distribution of different groups of PCBs congeners in plant and soil material revealed the highest content of hexa and hepta-CB fractions. Statistical test of pair comparison has revealed significant differences in accumulation rates for the following pairs: penta-chlorinated congeners are accumulated at a higher rate than tetra-chlorinated ones and hexa-chlorinated congeners are accumulated at a higher rate than penta-chlorinated ones. This phenomenon occurs in the area of railway junctions (areas heavily polluted with oil derivatives).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::51c75cbbd5a97032c31329fd8a4e00d5 https://pubmed.ncbi.nlm.nih.gov/11878011 Zobrazit plný text záznamu