About: Chub (Leuciscus cephalus) as a Bioindicator of Contamination of the Vltava River by Synthetic Musk Fragrances

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Chub (Leuciscus cephalus) as a Bioindicator of Contamination of the Vltava River by Synthetic Musk Fragrances Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Umělé %22musk%22 sloučeniny, které jsou obsažené téměř ve všem spotřebním zboží, se dostávají do vodního prostředí zejména v odpadních vodách. Monitoring obsahu těchto ralativně perzistentních chemikálí byl prováděn na řece Vltava v místech silné průmyslové aglomerace soustředěné v okolí Prahy. Jako bioindikátor zatížení vodního prostředí byl zvolen jelec tloušť ((Leuciscus cephalus). Vzorky byly analyzovány pomocí plynové chromatografie s hmotnostně spektrometrickou detekcí. Nejčastěji, ze skupiny polycyklických %22musk%22 sloučenin, byl zaznamenán výskyt 1,3,4,6,7,8- hexahydro-4,6,6,7,8,8-hexamethyl-cyclopenta-(c)-2-benzopyran (galaxolid) a 1-(5,6,7,8-tetrahydro-3,5,5,6,8,8- hexamethyl-2-naphthalenyl)-ethanon (tonalid). Naměřené hladiny těchto sloučenin se pohybovaly v rozmezí 1,7 až 105,9 μg/kg čerstvé tkáně pro galaxolid a 0.9 to 19.3 μg/kg čerstvé tkáně pro tonalid. V mnoha vzorcích byly také detekovány dusíkaté %22musk%22 sloučeniny, %22musk%22 keton a %22mus (cs) Synthetic musk fragrances, which are contained in almost all scented consumer products, enter aquatic environment mainly by way of wastewater paths. To monitor contamination of the Vltava River by these relatively persistent chemicals in the surroundings of Prague industrialized agglomeration, chub (Leuciscus cephalus) was employed as a bioindicator. Validated gas chromatography- mass spectrometry method was used for fish sample examination. Polycyclic musks, represented by 1,3,4,6,7,8- hexahydro-4,6,6,7,8,8-hexamethyl-cyclopenta-(c)-2-benzopyran (galaxolide) and 1-(5,6,7,8-tetrahydro-3,5,5,6,8,8- hexamethyl-2-naphthalenyl)-ethanone (tonalide) were the most abundant representatives of this group; their levels in fillets were in the range of 1.7 to 105.9 lg/kg and 0.9 to 19.3 lg/kg wet weight, respectively. Nitro-musks, musk ketone, and musk xylene were also detected in most samples; nevertheless, their levels were lower, Ł 2 lg/kg. Significant contamination of resident fish was recognised in the local Synthetic musk fragrances, which are contained in almost all scented consumer products, enter aquatic environment mainly by way of wastewater paths. To monitor contamination of the Vltava River by these relatively persistent chemicals in the surroundings of Prague industrialized agglomeration, chub (Leuciscus cephalus) was employed as a bioindicator. Validated gas chromatography- mass spectrometry method was used for fish sample examination. Polycyclic musks, represented by 1,3,4,6,7,8- hexahydro-4,6,6,7,8,8-hexamethyl-cyclopenta-(c)-2-benzopyran (galaxolide) and 1-(5,6,7,8-tetrahydro-3,5,5,6,8,8- hexamethyl-2-naphthalenyl)-ethanone (tonalide) were the most abundant representatives of this group; their levels in fillets were in the range of 1.7 to 105.9 lg/kg and 0.9 to 19.3 lg/kg wet weight, respectively. Nitro-musks, musk ketone, and musk xylene were also detected in most samples; nevertheless, their levels were lower, Ł 2 lg/kg. Significant contamination of resident fish was recognised in the local (en)
Title	Chub (Leuciscus cephalus) as a Bioindicator of Contamination of the Vltava River by Synthetic Musk Fragrances Chub (Leuciscus cephalus) as a Bioindicator of Contamination of the Vltava River by Synthetic Musk Fragrances (en) Jelec tloušť (Leuciscus cephalus) jako bioindikátor zatížení řeky Vltavy syntetickými %22musk%22 sloučeninami (cs)
skos:prefLabel	Chub (Leuciscus cephalus) as a Bioindicator of Contamination of the Vltava River by Synthetic Musk Fragrances Chub (Leuciscus cephalus) as a Bioindicator of Contamination of the Vltava River by Synthetic Musk Fragrances (en) Jelec tloušť (Leuciscus cephalus) jako bioindikátor zatížení řeky Vltavy syntetickými %22musk%22 sloučeninami (cs)
skos:notation	RIV/60076658:12610/07:00007878!RIV08-MZP-12610___
http://linked.open.../vavai/riv/strany	390-396
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(SP/2E7/229/07), Z(MSM6007665809), Z(MSM6046137305)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2008
http://linked.open...aciTvurceVysledku	Randák, Tomáš Žlábek, Vladimír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Výzkumný ústav rybářský a hydrobiologický
http://linked.open...dnocenehoVysledku	413699
http://linked.open...ai/riv/idVysledku	RIV/60076658:12610/07:00007878
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Synthetic musk fragrances; water contamination; gas chromatography– mass spectrometry; fish; chub (en)
http://linked.open.../riv/klicoveSlovo	fish water contamination chub Synthetic musk fragrances gas chromatography– mass spectrometry
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[633662E01DC7]
http://linked.open...i/riv/nazevZdroje	Archives of Environmental Contamination and Toxicology
http://linked.open...in/vavai/riv/obor	DJ
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Anthropogenic pressures on the status of soils, water resources and water ecosystems in the Czech part of the international basin of the Elbe River
http://linked.open...UplatneniVysledku	2007
http://linked.open...v/svazekPeriodika	53
http://linked.open...iv/tvurceVysledku	Hajšlová, Jana Randák, Tomáš Žlábek, Vladimír Pulkrabová, Jana Hájková, Kamila
http://linked.open...n/vavai/riv/zamer	Biologické, enviromentální a chovatelské aspekty v rybářství Teoretické základy potravinářských a biochemických technologií
issn	0090-4341
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	12610

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software