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@article{1345846,
author = {Bečanová, Jitka and Komprdová, Klára and Vrana, Branislav and Klánová, Jana},
article_location = {OXFORD},
article_number = {MAY 2016},
doi = {http://dx.doi.org/10.1016/j.chemosphere.2016.02.081},
keywords = {Monitoring; Perfluorinated compounds; PFOS; Sediment; Water; Water framework directive},
language = {eng},
issn = {0045-6535},
journal = {Chemosphere},
note = {Vymazána návaznost na TAČR na základě žádosti Mgr. Michaely Hylsové (RECETOX).},
title = {Annual dynamics of perfluorinated compounds in sediment: A case study in the Morava River in Zlin district, Czech Republic},
url = {http://www.sciencedirect.com/science/article/pii/S0045653516302417},
volume = {151},
year = {2016}
}
TY - JOUR
ID - 1345846
AU - Bečanová, Jitka - Komprdová, Klára - Vrana, Branislav - Klánová, Jana
PY - 2016
TI - Annual dynamics of perfluorinated compounds in sediment: A case study in the Morava River in Zlin district, Czech Republic
JF - Chemosphere
VL - 151
IS - MAY 2016
SP - 225-233
EP - 225-233
PB - Elsevier Science
SN - 00456535
N1 - Vymazána návaznost na TAČR na základě žádosti Mgr. Michaely Hylsové (RECETOX).
KW - Monitoring
KW - Perfluorinated compounds
KW - PFOS
KW - Sediment
KW - Water
KW - Water framework directive
UR - http://www.sciencedirect.com/science/article/pii/S0045653516302417
L2 - http://www.sciencedirect.com/science/article/pii/S0045653516302417
N2 - Two groups of perfluorined compounds (PFCs), i.e. perfluoroalkyl sulfonates (PFASs) and perfluoroalkyl carboxylates (PFCAs) were analysed during a period of 1 year in monthly collected riverbed sediment samples from five sampling sites in an industrial region in Morava River catchment in Czech Republic. Levels of PFCs determined in sediment samples were up to 6.8 mu g kg(-1) of dry weight. Among PFCs analysed, mainly short-chain PFASs (C6 to C8) including PFOS were found in sediment samples and their levels were similar to those found in comparable river basins in other parts of Europe. Concentrations of PFCs were correlated with organic carbon content and their variations were mainly correlated by high flow events on Morava River and its tributaries. The changes in PFC concentrations were induced by displacing of PFCs containing particles to the river sediment during these elevated flow events.
ER -
BEČANOVÁ, Jitka, Klára KOMPRDOVÁ, Branislav VRANA a Jana KLÁNOVÁ. Annual dynamics of perfluorinated compounds in sediment: A case study in the Morava River in Zlin district, Czech Republic. \textit{Chemosphere}. OXFORD: Elsevier Science, roč.~151, MAY 2016, s.~225-233. ISSN~0045-6535. doi:10.1016/j.chemosphere.2016.02.081. 2016.
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