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Description
| - In a field experiment, the transfer of polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs) from contaminated soil to Zea mays L., Helianthus annuus, Populus nigra x P. maximowiczii and Salix x smithiana and the distribution of PCB congeners in Z. mays and H. annuus was investigated. Results of plot screening showed heterogenous contamination by PCBs and PAHs. PCB soil contamination was caused by Delor 106 or Aroclor 1260 stocking and PAH contamination by fluoranthene, benzo/b/fluoranthene, phenanthrene and pyrene. The soil was contaminated with 1530 ug/kg of total PCBs and 0.138 and 3.42 mg/kg of total PAHs. Z. mays and H. annuus roots accumulated the most PCBs; hexa-and heptachlorobiphenyl congeners more than tri-, tetra-, and pentachlorobiphenyl congeners. Total concentrations of PAHs in tested plants ranged from 0.096 to 1.34 mg/kg. The highest phenanthrene concentration was found in aboveground biomass of H. annuus and the highest concentration of pyrene in Z. mays roots.
- In a field experiment, the transfer of polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs) from contaminated soil to Zea mays L., Helianthus annuus, Populus nigra x P. maximowiczii and Salix x smithiana and the distribution of PCB congeners in Z. mays and H. annuus was investigated. Results of plot screening showed heterogenous contamination by PCBs and PAHs. PCB soil contamination was caused by Delor 106 or Aroclor 1260 stocking and PAH contamination by fluoranthene, benzo/b/fluoranthene, phenanthrene and pyrene. The soil was contaminated with 1530 ug/kg of total PCBs and 0.138 and 3.42 mg/kg of total PAHs. Z. mays and H. annuus roots accumulated the most PCBs; hexa-and heptachlorobiphenyl congeners more than tri-, tetra-, and pentachlorobiphenyl congeners. Total concentrations of PAHs in tested plants ranged from 0.096 to 1.34 mg/kg. The highest phenanthrene concentration was found in aboveground biomass of H. annuus and the highest concentration of pyrene in Z. mays roots. (en)
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Title
| - The uptake of persistent organic pollutants by plants
- The uptake of persistent organic pollutants by plants (en)
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skos:prefLabel
| - The uptake of persistent organic pollutants by plants
- The uptake of persistent organic pollutants by plants (en)
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skos:notation
| - RIV/60460709:41210/11:52564!RIV12-MSM-41210___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/60460709:41210/11:52564
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - PAHs, PCBs, Maize, Sunflower, Poplar, Willow, Bioaccumulation factors, Uptake by Plants, Field (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Central European Journal of Biology -Print version
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Tlustoš, Pavel
- Kacálková, Lada
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.2478/s11535-010-0116-z
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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