Podrobnosti záznamu

Název
    The role of tree uprooting in Cambisol development
Autor
    Borůvka, Luboš
    Janík, David
    Šamonil, Pavel
    Šebek, Ondřej
    Šebková, Barbora
    Tejnecký, Václav
Jazyk
    anglicky
Typ dokumentu
    článek v periodiku
Zdrojový dokument - seriál
    Geoderma
Svazek/č.
    Roč. 159, č. 1-2
Strany
    16
Rok
    2010
Výraz tezauru
    Beech
    Cambisols
    Disturbance
    Managed forest
    Natural forest
    Pit-mound
    Soil formation
Klíčové slovo
    Cambisol
    Development
    Role
    Tree
    Uprooting
Abstrakt (anglicky)
   The role of tree uprooting in soil formation was studied in a natural forest in a Cambisol soil zone on both the fine pit-mound spatial scale and on the coarse forest ecosystem scale. The effect of a lack of pit-mound dynamics in managed forests was also assessed. Properties of pit-mounds were studied in a 10.8 ha plot. From a total of 1562 pit-mounds, a representative sample of 51 was chosen for dendrochronological dating. Ages were determined to be between 9 and 191 years. The development of soils was studied for 14 pit-mounds of all ages. A total of 210 samples were taken from microsites at mounds, pits, and currently non-disturbed ground, from the depths 0-10, 15, 30, 50 and 100 cm. In addition, samples were taken from 9 profiles in managed forests in which tree uprooting dynamics have been prevented for at least 200 years (45 samples). Each sample was analyzed for 38 chemical and physical soil characteristics.
Přispěvatel
    UK Praha, Přírodovědecká fakulta
Kód přispěvatele
    UK, PřF
Zdrojový formát
    R
Datum importu
    8. 8. 2012