2008
Persistent organic pollutants in soils and sediments from James Ross Island
KLÁNOVÁ, Jana, Nina MATYKIEWICZOVÁ, Zdeněk MÁČKA, Pavel PROŠEK, Kamil LÁSKA et. al.Základní údaje
Originální název
Persistent organic pollutants in soils and sediments from James Ross Island
Název česky
Perzistentní organické polutanty v půdách a sedimetech ostrova Jamese Rosse
Autoři
KLÁNOVÁ, Jana (203 Česká republika, garant, domácí), Nina MATYKIEWICZOVÁ (203 Česká republika), Zdeněk MÁČKA (203 Česká republika, domácí), Pavel PROŠEK (203 Česká republika, domácí), Kamil LÁSKA (203 Česká republika, domácí) a Petr KLÁN (203 Česká republika, domácí)
Vydání
Environmental Pollution, UK, Elsevier, 2008, 0269-7491
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10511 Environmental sciences
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Impakt faktor
Impact factor: 3.135
Kód RIV
RIV/00216224:14310/08:00025731
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000254968200019
Klíčová slova anglicky
James Ross Island; Antarctica; Soil; Sediment; Persistent organic pollutants; POPs; PCBs; OCPs; PAHs; Long range transport; Passive air sampler.
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 16. 2. 2011 15:09, doc. RNDr. Zdeněk Máčka, Ph.D.
V originále
Soil and sediment samples from the James Ross Island, Antarctica were analyzed for their PCB, OCP and PAH contents. Soil concentrations ranged between 0.51 and 1.82 ng g-1 for the sum of 7 indicator PCB congeners, between 0.49 and 1.34 ng/g for HCH congeners, between 0.51 and 3.68 ng/g for the sum of p,p-DDT, DDE, and DDD, and between 34.9 and 171 ng/g for the sum of 16 EPA PAHs. Sediment levels from 0.32 to 0.83 ng/g were found for PCBs, from 0.14 to 0.76 ng/g for HCHs, from 0.19 to 1.15 ng/g for DDTs, from 0.95 to 4 ng/g for HCB, from 0.21 to 1.08 ng/g for PeCB, and from 1.4 to 205 ng/g for PAHs. A prevalence of low-mass polyaromatic hydrocarbons, less chlorinated congeners of polychlorinated biphenyls, and more volatile chemicals as hexachlorobenzene indicate that the long range atmospheric transport from populated areas of Africa, South America, and Australia is the most probable source of contamination of the solid environmental matrices in the James Ross Island. To confirm the atmospheric origin of the soil and sediment contamination, the samples of the ambient air were collected using passive air samplers.
Česky
Soil and sediment samples from the James Ross Island, Antarctica were analyzed for their PCB, OCP and PAH contents. Soil concentrations ranged between 0.51 and 1.82 ng g-1 for the sum of 7 indicator PCB congeners, between 0.49 and 1.34 ng/g for HCH congeners, between 0.51 and 3.68 ng/g for the sum of p,p-DDT, DDE, and DDD, and between 34.9 and 171 ng/g for the sum of 16 EPA PAHs. Sediment levels from 0.32 to 0.83 ng/g were found for PCBs, from 0.14 to 0.76 ng/g for HCHs, from 0.19 to 1.15 ng/g for DDTs, from 0.95 to 4 ng/g for HCB, from 0.21 to 1.08 ng/g for PeCB, and from 1.4 to 205 ng/g for PAHs. A prevalence of low-mass polyaromatic hydrocarbons, less chlorinated congeners of polychlorinated biphenyls, and more volatile chemicals as hexachlorobenzene indicate that the long range atmospheric transport from populated areas of Africa, South America, and Australia is the most probable source of contamination of the solid environmental matrices in the James Ross Island. To confirm the atmospheric origin of the soil and sediment contamination, the samples of the ambient air were collected using passive air samplers.
Návaznosti
| MSM0021622412, záměr |
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| SB/660/01/03, projekt VaV |
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