Podrobnosti záznamu

Název
    Development of soils on paragneiss and granite in the southeastern part of Bohemia
Autor
    Kodešová, R.
    Šťastný, Martin
    Žigová, Anna
Jazyk
    anglicky
Typ dokumentu
    článek v odborném periodiku
Zdrojový dokument - seriál
    Acta geodynamica et geomaterialia
Svazek/č.
    Roč. 10, č. 1
Strany
    s. 85-95
Rok
    2013
Poznámky
    Projekt: GA526/08/0434, GA ČR3cav_un_auth*0241613
    Rozsah: 11 s. : P
Předmětová kategorie
    cambic horizon
    micromorphology
    mineralogy
    parent material
    reserves of soil organic matter
    soil formation
Klíčové slovo
    Bohemia
    Development
    Granite
    Paragneiss
    Soils
    Southeastern
Abstrakt (anglicky)
   This study presents data about the effect of parent material on the intensity of processes that lead to the formation of a cambic subsurface horizon. The study was performed in the Voděradské bučiny National Nature Reserve with granite bedrock and in Humpolec with paragneiss bedrock. Representative soil profiles in the southeastern part of Bohemia were characterised on a macroscale level based on macromorphological description, particle size distribution, chemical, physical and soil organic matter properties. On the basis of the values of organic carbon and bulk density, the stock of soil organic matter was calculated in the upper 25 cm of soils. A more detailed characteristic of soil cover employed micromorphological and X-ray diffraction analyses. The results revealed differences in the formation of the cambic horizon on different types of parent material. The main soil forming process responsible for the cambic horizon is more intensive at localities with paragneiss bedrock.
Přispěvatel
    AV ČR Brno, Geologický ústav
Kód přispěvatele
    AV ČR, GLÚ
Zdrojový formát
    U
Datum importu
    23. 10. 2014