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Table 1 Number of standing snags and downed logs by tree species over time

From: Dynamics of dead wood decay in Swiss forests

  Species NFI2 NFI3 NFI4
Standing Picea spp. 346 292 231
Abies spp. 65 60 43
Pinus spp. 40 31 21
Larix spp. 41 37 36
Pinus cembra 9 6 5
Fagus sylvatica 53 37 28
Acer spp. 2 2 2
Fraxinus spp. 4 3 2
Quercus spp. 14 10 9
Castanea sativa 79 71 66
Downed Picea spp. 210 264 325
Abies spp. 19 24 41
Pinus spp. 37 46 56
Larix spp. 52 56 57
Pinus cembra 4 7 8
Fagus sylvatica 29 45 54
Acer spp. 2 2 2
Fraxinus spp. 3 4 5
Quercus spp. 1 5 6
Castanea sativa 6 14 19