Changes in the moss layer after liming in a Norway spruce (Picea abies (L.) Karst.) stand of Eastern Belgium

2000

S. 97-105

4 Abb., 3 Tab., 34 Lit.

Unselbständiges Werk

200069245

The impact of dolomite lime (5 t ha-1) on the moss layer was investigated in a Belgian Norway spruce (Picea abies (L.) Karst.) forest. Bryophytes reacted rapidly, showing a decrease in frequency, cover and biomass of acidophilous dominant Dicranaceae species. Some neutrophilous competitive or stress tolerant species were spreading out and some ruderals appeared. The reaction of the dominant species coverage to different liming rates was also considered. Results showed that the negative effect was more pronounced that higher dolomite doses were.