Confronto tra micocenosi presenti nei boschi di latifoglie e rimboschimenti di Douglasia. (Comparison between mycocenosis living in forest of Cestnut reforested with Douglas Fir)
(English)
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In this technical report the results of a first mycological research carried out from 1989 to 1990 in Brasimone in the high Bolognan Appennines (Northern Italy) are shown. The study was taken up by making a comparison between the fungus community living in forest plots with different vegetation; in particular, the mycocenosis of plots reforested with Douglas Fir (Pseudotsuga (Mirb.) Franco) with those of Beech (Fagus sylvatica L.) and Cestnut (Castanea sativa Mill.) woods were compared. The results show that the specific richness clearly decreases form mixed broad-leaved forest (90 species) to the mono specific plantation of P. menziesii (41 species). Particularly in the artificial plantation with exotic trees, there are few symbiont species while the saprophytic wood and litter fungi abound in relationship with the large bulk of undecomposed vegetable material present in these habitats.
Confronto tra micocenosi presenti nei boschi di latifoglie e rimboschimenti di Douglasia. (Comparison between mycocenosis living in forest of Cestnut reforested with Douglas Fir)