Micro fungi in Swedish coniferous forest soils
Author
Summary, in English
Microfungi represent an important part of the fungal flora in coniferous forest soils and they play a significant role in the decomposition processes. Common genera and species isolated at 3 sites in Sweden, 2 of which have well developed Fe podzol soil profiles are presented. Fungal isolations were made with a soil-washing technique from 5 soil horizons. Aureobasidium and Cladosporium were only isolated in the uppermost layers, Penicillium was most common in the organic layers, while Oidiodendron and Tolypocladium were most frequent in the mineral horizons. The most common genus, Mortierella, was evenly distributed between the horizons, but many of the species within the genus showed preferences for specific soil layers. Some factors which may influence the vertical distribution of the fungi are suggested: composition and concentration of the substrate, pH, temperature, moisture content and biological interactions.
Department/s
Publishing year
1978
Language
Swedish
Pages
343-349
Publication/Series
Svensk Botanisk Tidskrift
Volume
72
Issue
4
Document type
Journal article
Publisher
Svenska Botaniska Föreningen
Topic
- Biological Sciences
Status
Published
Research group
- Microbial Ecology
ISBN/ISSN/Other
- ISSN: 0039-646X