About: Forty five-year sedimentary record of priority pollutants (metals, PAH, PCB) in the Hostivar reservoir (Prague, the Czech Republic)

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About: Forty five-year sedimentary record of priority pollutants (metals, PAH, PCB) in the Hostivar reservoir (Prague, the Czech Republic) Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper presents results from unique collection of the Hostivař reservoir (Prague, Czech Republic) sediment. The reservoir was built in 1959-1963 and the filling was completed in 1964, since it not been cleaned. Therefore sediment deposited on the bottom may provide information not only about current pollution, but also about the historical pollution by persistent pollutants, as toxic metals, PAHs and PCB. The reservoir was first time completely drained in late summer of 2010 because of planed total sediment dredging. Result show historical load of sediment by priority pollutants. In the case of metals different trends were observed. While Cd and Pb show decreasing trend, in the case of the other metals the trend was not so clear. The highest concentrations of most monitoring metals were found in the deepest layers of sediment (construction of reservoir)l. Most concentration of PAHs, PCBs and toxic metals do not exceed the environmental quality standards. The paper presents results from unique collection of the Hostivař reservoir (Prague, Czech Republic) sediment. The reservoir was built in 1959-1963 and the filling was completed in 1964, since it not been cleaned. Therefore sediment deposited on the bottom may provide information not only about current pollution, but also about the historical pollution by persistent pollutants, as toxic metals, PAHs and PCB. The reservoir was first time completely drained in late summer of 2010 because of planed total sediment dredging. Result show historical load of sediment by priority pollutants. In the case of metals different trends were observed. While Cd and Pb show decreasing trend, in the case of the other metals the trend was not so clear. The highest concentrations of most monitoring metals were found in the deepest layers of sediment (construction of reservoir)l. Most concentration of PAHs, PCBs and toxic metals do not exceed the environmental quality standards. (en)
Title	Forty five-year sedimentary record of priority pollutants (metals, PAH, PCB) in the Hostivar reservoir (Prague, the Czech Republic) Forty five-year sedimentary record of priority pollutants (metals, PAH, PCB) in the Hostivar reservoir (Prague, the Czech Republic) (en)
skos:prefLabel	Forty five-year sedimentary record of priority pollutants (metals, PAH, PCB) in the Hostivar reservoir (Prague, the Czech Republic) Forty five-year sedimentary record of priority pollutants (metals, PAH, PCB) in the Hostivar reservoir (Prague, the Czech Republic) (en)
skos:notation	RIV/68407700:21110/13:00212298!RIV15-MSM-21110___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Doležalová, Lucie
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta stavební
http://linked.open...dnocenehoVysledku	75567
http://linked.open...ai/riv/idVysledku	RIV/68407700:21110/13:00212298
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	historical load; priority pollutants; PAHs; PCB; toxic metals; Hostivar reservoir; sediment (en)
http://linked.open.../riv/klicoveSlovo	PCB priority pollutants Hostivar reservoir sediment historical load PAHs toxic metals
http://linked.open...ontrolniKodProRIV	[C779B0F23102]
http://linked.open...in/vavai/riv/obor	DJ
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Doležalová, Lucie Komínková, D.
http://localhost/t...ganizacniJednotka	21110

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