Boletus edulis yields are influenced by the basal area of the forest stand
The purpose of the study was to develop empirical models for predicting the fresh weight yield of the target species Boletus edulis, one of the most appreciated fungal species worldwide. The objective of the models is to identify the influential factors that drive the sporocarp emergence. The modeling process was applied to the “Pinar Grande” area (Soria province, Spain), where we analyzed fifteen years of mushroom data continuously recorded in eighteen permanent plots.