Gustafsson, Lena
- Institutionen för ekologi och miljövård, Sveriges lantbruksuniversitet
Sammanfattning
The field- and bottom-layer vegetation changed substantially when Salix spp. and Alnus incana were planted, fertilized and irrigated on a Sphagnum peat bog. Of the original peat-bog species, only Eriophorum vaginatum was favoured. Only 20 of the original 39 peat-bog species remained after five years. New species like Chamaenerion angustifolium, Epilobium adenocaulon and E. palustre invaded the bog and became dominant. 20 new species were recorded in the field layer. The change was very rapid and after five years no stabilization could be observed. There was a correlation between the nutritional status of the peat and the composition of vegetation and also between the amount of fertilizers given and the composition of vegetation.
Nyckelord
vegetation succession; peat bog; energy forestry; Salix spp.; PCA; cluster analysis
Publicerad i
Scandinavian Journal of Forest Research
1988, volym: 3, nummer: 1-4, sidor: 371-385
Utgivare: TAYLOR & FRANCIS AS
SLU författare
UKÄ forskningsämne
Ekologi
Skogsvetenskap
Publikationens identifierare
- DOI: https://doi.org/10.1080/02827588809382524
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/51800