Skip to main content

Table 1 Total number (Nr) and percentage (%) of tree with crown defoliation higher, respectively, than 25% and 60% (trees highly defoliated) for the most common tree species in Italy (survey 2014)

From: Linking forest diversity and tree health: preliminary insights from a large-scale survey in Italy

Tree species Total Nr Crown defoliation: %  of trees with Def. > 25% Crown defoliation: % of trees with Def. > 60%
Fagus sylvatica 1210 21.04 2.45
Quercus pubescens 819 35.52 2.91
Quercus cerris 697 24.39 4.66
Castanea sativa 550 61.78 15.06
Picea abies 501 21.57 4.01
Larix decidua 415 19.54 3.55
Pinus sylvestris 241 28.45 2.64