Record details

Title
    Půdy ochranných lesů Krkonoš
Statement of responsibility
    Vilém Podrázský, Stanislav Vacek
Other titles
    Soils of protective forests of the Krkonoše Mts.
Author
    Podrázský, Vilém
    Vacek, Stanislav
Language
    česky
Source title - serial
    Opera corcontica
Vol./nr.
    Roč. 31
Pages
    s. 5-21
Year
    1994
Notes
    8 tab., 16 bibl.
    Anglické resumé
    Zkr. název ser.: Opera corcont.
Subject group
    kvartér Českého masivu
    mikropedologie
    pedologie
    půdy
    subrecent
Geographical name
    ČR-Čechy
    Krkonoše
Keyword
    Krkonoš
    Lesů
    Ochranných
    Půdy
Abstract (in english)
   The stability of forest ecosystems is determined also by the forest soils. The work presented deals with soil status description in protective mountain forests in the Krkonoše Mts: HS 01 - forest on extremely unfavourable sites on HS 01: mountain forests under timber line. It is the first step in determining of antropic changes in these extreme site and immission conditions. Sites of this type are on the area of 3,700 ha in the Krkonoše Mts. Extremely hard climatic conditions and unfavourable soil conditions are combinated with relatively low immission load (10-25 mikrog SO2 per m3), but synergic influencing of susceptible forest stands has their decline as a consequence. In autumn 1981, 7 localities representing all important soil types (Rankers, Cambisols, Podzols, and Histosols) were selected in damaged beech, spruce and mixed mountain protective stands.
   The detailed decription of soil profile was performed and soil samples of particular horizons were taken and analyzed on all localities. Results revealed the unfavourable soil chemistry status of all soil types studied
Contributor
    Česká geologická služba
Contributor code
    ČGS (UNM)
Source format
    U
Entered date
    21. 2. 2008
Import date
    8. 8. 2012