Record details

    Ichnostavba (bioturbace a bioeroze) spraší v severním okolí Prahy (12-21 Kralupy nad Vltavou)
Statement of responsibility
    Radek Mikuláš, Václav Cílek jr.
Other titles
    Ichnofabric of loess sediments in the area north of Prague (Pleistocene to Recent, Czech Republic)
    Cílek, Václav, jr.
    Mikuláš, Radek
Source title - serial
    Zprávy o geologických výzkumech v roce 2001
    s. 53-55
    2 pl., 9 bibl.
    Anglické resumé
    Zkr. název ser.: Zpr. geol. Výzk. v Roce 2001.
Subject group
    geologie regionální
    kvartér pražské plošiny
    textury sedimentů
    trace fossils
Geographical name
    Velké Přílepy (Praha-západ)
    Zeměchy (Mělník)
Abstract (in english)
   Fossil traces (i.e. bioturbation contemporaneous with the origin of loess accumulations) are not frequent in the studied area. The transported substrate represents less than 10 per cent of the whole, and the displacement reached several centimetres at maximum. Preserved aeolian laminae document that the substrate was not totally reworked. Traces of root systems influenced at some places precipitation features (development of rhisoconcenretions and rni-crorhisoconcretions) rather than inducing mixing of the substrate. Modem traces in loess (insect, bird, and mammal burrows and feeding traces) do not substantially alter the loess stratigraphy
    Česká geologická služba
Contributor code
    ČGS (UNM)
Source format
Entered date
    29. 1. 2008
Import date
    8. 8. 2012