Popis článkuZměny chemismu povrchových horizontů půdy v mladém smrkovém porostu na objektu Želivka.
[Changes in chemistry of surface soils horizons in young spruce stand at Želivka] 18 - 26.
|Název článku:||Změny chemismu povrchových horizontů půdy v mladém smrkovém porostu na objektu Želivka|
|Autor:||Václav Lochman, Milan Bíba|
This contribution presents the long-term series of elements fallout and their impact on soil development at the FGMRI plot Želivka. Since 1973 fallout of elements with bulk precipitation on the reforested clearcut has been observed in the open space, and in the young spruce stand since 1996. Water running off the forest floor has been caught and analysed by pressureless lysimeters. Soil and forest floor have been periodically sampled from individual genetic horizons. Supply of individual elements in soil profile has ben assessed, as well as their dynamics in time together with their role in nourishment of forest stand.