Ambrosia beetles (Coleoptera; Curculionidae; Scolytinae and Platypodinae) can cause severe damage to trees growing in plant nurseries, orchards and natural forests. Ethanol is emitted by stressed trees and represents an important cue used by ambrosia beetles to locate suitable hosts to infest. Ethanol also favors the growth of ambrosia beetles’ nutritional fungal symbionts and suppresses the growth of antagonistic fungi. An op...

The composition and the structure of the ectomycorrhizal (EM) community were investigated in seven European beech coppices, and differing for the year of the last cut (2–48 years), in Northern Italy. The research was conducted on the spatial and temporal distribution of the ectomycorrhizal species, to study if possible changes in the community could be correlated to the application year of these human practices, together with...