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Mobility of trace metals in pore waters of two Central European peat bogs

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F08%3A00000214" target="_blank" >RIV/00025798:_____/08:00000214 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Mobility of trace metals in pore waters of two Central European peat bogs

  • Original language description

    Concentrations of Pb, Cu, Zn, Cr, Mn, Fe, Co and Cd were determined in surface bog water and bog pore water 40 cm below surface in two Sphagnum-dominated peat bogs in the Czech Republic. Metal concentrations were monitored seasonally over 3 years (2002?2005) at both sites. Higher concentrations of Pb, Cu, Zn, Cr and Cd and lower concentrations of Mn, Fe and Co were found at the less polluted CB compared to VJJ. Peat substrate 40 cm below current bog surface represented preindustrial low-pollution environment, yet pore waters at such depths contained the same metal concentrations as surface waters. The only exception was Pb, whose concentration in water solutes increased with increasing depth. Lack of vertical stratification in pore-water contents of Cu, Zn, Cr, Mn, Fe and Co indicated vertical mobility of these metals.

  • Czech name

    Mobilita kovů v pórových vodách dvou středoevropských rašelinišť

  • Czech description

    V povrchové vodě a v pórové vodě z hloubky 40 cm ze dvou různých rašelinišť v České republice byly určeny koncentrace Pb, Cu, Zn, Cr, Mn, Fe, Co a Cd. Koncentrace kovů byly měřeny v tříměsíčních intervalech v období tří let (2002 až 2005). Podobné koncentrace kovů (Cu, Zn, Cr, Mn, Fe a Co) ve vzorcích povrchové vody a ve vzorcích odebraných z hloubky 40 cm ukazují na jejich dobrou vertikální mobilitu. Jedinou výjimkou byl obsah olova, který se vzrůstající hloubkou rostl.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    DD - Geochemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/1M0554" target="_blank" >1M0554: Advanced Remedial Technologies and Processes</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Science of the Total Environment

  • ISSN

    0048-9697

  • e-ISSN

  • Volume of the periodical

    394

  • Issue of the periodical within the volume

    2-3

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    7

  • Pages from-to

  • UT code for WoS article

    255148300014

  • EID of the result in the Scopus database