Meteorological conditions and site characteristics driving edible mushroom production in Pinus pinaster forests of Central Spain

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• 作者：Zelalem Mengiste Taye^a ; ¹ ; ^{selamlehulu1@yahoo.com" class="auth_mail" title="E-mail the corresponding author} ; Fernando Martí ; nez-Peñ ; a^b ; ^c ; ^{fmartinezpe@aragon.es" class="auth_mail" title="E-mail the corresponding author} ; José ; Antonio Bonet^a ; ^d ; ^{jantonio.bonet@pvcf.udl.cat" class="auth_mail" title="E-mail the corresponding author} ; Juan Martí ; nez de Aragó ; n^d ; ^{mtzda@ctfc.cat" class="auth_mail" title="E-mail the corresponding author} ; Sergio de-Miguel^a ; ^{sergio.demiguel@pvcf.udl.cat" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Lactarius deliciosus ; Fungi ; Non-wood forest product ; Mixed-effects ; Modeling ; Occurrence ; Yield ; Environmental drivers ; Pine
• 刊名：Fungal Ecology
• 出版年：2016
• 出版时间：October 2016
• 年：2016
• 卷：23
• 期：Complete
• 页码：30-41
• 全文大小：2262 K

文摘

Integrating fungal-based ecosystem services into forest management planning and policy-making requires quantitative knowledge of the yields of fungal sporocarps and their environmental drivers. The aim of this study was to predict edible mushroom yield in Pinus pinaster forests of Central Spain, based on a 17-year data series. Two-stage mixed-effects models were used to examine the effect of predictors on mushroom occurrence and yield separately with the aim of providing further insight into the ecological system. Changes in seasonal precipitation represented the main weather-related driver affecting sporocarp emergence and production, since they were both positively influenced by late summer and early autumn precipitation. Soil acidity positively influenced Lactarius yield. Stand age and sandy soils showed a negative influence on mushroom production. The diversity of drivers became more apparent at the fungal species level. The models can be used for predicting the production of edible fungi under different meteorological and site conditions.