Record details

    Temporal variability of selected chemical and physical propertires of topsoil of three soil types
    Jirků, V.
    Kodešová, R.
    Mühlhanselová, M.
    Nikodem, A.
    Žigová, Anna
    EGU General Assembly (10. : 07.04.2013-12.04.2013 : Vienna, Rakousko)
Publication type
Source title - monograph
    Geophysical Research Abstracts
    Roč. 15, - (2013)
    Projekt: GA526/08/0434, GA ČR3cav_un_auth*0241613
    Rozsah: 1 s. : E
Subject category
    soil properties
    soil types
    temporal variability
Abstract (in english)
   Temporal variability of soil propreties measured in surface horizons of three soil types (Haplic Cambisol, Greyic Phaeozem, Haplic Luvisol) was studied in years 2007, 2008, 2009 and 2010. Undisturbed soil samples were taken every month to evaluate the actual field soil-water content, buld density, porosity. The grab soil samples were taken every month to evaluate aggregate stability, pHH2O and pHKCl, soil organic matter and quality. The study showed different trends during different years. Our results showed that it tis impossible to aply any model, which would be based on statistical analyses, to predict soil properties development during one year or even long period. Results indicate that findings cannot be used to generalize soil propperties for other soil types, plants or climates.
    AV ČR Brno, Geologický ústav
Contributor code
    AV ČR, GLÚ
Source format
Import date
    23. 10. 2014