Phenological phases

Descriptions of the phenological phases to be monitored, including illustrations, for several tree species on the Level II plots, as well as some of the most common damaging events occurring in these species:

• Scots pine (Pinus sylvestris L.)
• Norway spruce (Picea abies Karst.)
• European larch (Larix decidua Mill.)
• Silver birch (Betula pendula Ehrh.)
• European beech (Fagus silvatica L.)
• British oak (Quercus robur L.)
• Evergreen oak (Quercus ilex L.)
• Black alder (Alnus glutinosa)
• Rowan (Sorbus aucuparia L.)
• Little-leaf limetree (Tilia cordata Mill.)