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NFI2–NFI3

annual increment: tree species (woody species, 56 classes) · protection forest region
unit: m³/yr/ha
unit of evaluation: accessible forest excluding shrub forest NFI2/NFI3 combined
grid: 1.4 x 1.4 km grid
change 1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
tree species (woody species, 56 classes) (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± % (m³/yr)/ha± %
Abies alba2.152.361.690.3200.2230.2321.53
Larix decidua/L. kaempferi0.1280.0310.1511.3110.7120.5190.38
Picea abies3.745.245.562.584.351.3113.82
Pinus cembra..0.0920.0840.1230.1220.0720.016
Pinus mugo arborea..0.01190.0800.0360.0470.0800.033
Pinus mugo prostrata..0.01000.0740.01000.0340.01000.032
Pinus nigra0.053..0.0100..0.0100..0.044
Pinus strobus0.0990.0100........0.094
Pinus sylvestris0.2140.0410.1490.3220.2210.0650.110
Pseudotsuga menziesii0.1240.093......0.01000.024
Taxus baccata0.0300.0570.0390.0100....0.024
other conifers0.0680.0460.078..0.059-0.01000.055
Acer campestre0.03030.0690.0710.0530.0710.0500.0103
Acer opalus0.0480.062..0.045....0.036
Acer platanoides0.0380.0440.0510.0690.0930.0680.027
Acer pseudoplatanus0.490.3130.3230.1280.0540.1500.27
Aesculus hippocastanum-0.06230.0.........-0.0623
Alnus glutinosa0.0300.0.0.01000.0...0.0400.025
Alnus incana0.0350.1270.1590.1380.1360.1260.116
Alnus viridis..0.0.0.0.....0.01000.0100
Betula pendula0.0290.0420.1650.1270.0290.3180.113
Betula pubescens..-0.07150.01000.0100..0.0710.089
Carpinus betulus0.1260.01000.0740.0100..0.0540.025
Castanea sativa0.078-0.0100..0.0550.01000.5180.118
Fagus sylvatica2.741.391.4120.2240.1251.2171.63
Fraxinus excelsior0.780.2160.7180.1320.1380.2210.46
Fraxinus ornus..........-0.0142-0.0142
Ilex aquifolium0.0600.0780.0710.0100..0.0400.029
Juglans regia0.0370.01000.01000.01000.087-0.01170.055
Laburnum anagyroides0.0710.071..0.063..0.0680.037
Malus sylvestris0.01000.0100......0.0.0.076
Ostrya carpinifolia..........0.1310.031
Populus alba, P. canescens0.0650.092..0.0100....0.068
Populus nigra0.053..0.01000.0890.01000.0980.041
Populus sp.0.061....0.0...0.01000.057
Populus tremula0.0570.0740.01000.0380.0500.0630.028
Prunus avium0.0290.0460.0320.0440.0720.0360.018
Prunus padus0.045..0.0100..0.071..0.042
Pyrus communis0.0100....0.0100..0.01000.064
Quercus cerris..........0.0490.049
Quercus petraea0.2150.0520.0470.0540.0800.0620.114
Quercus pubescens0.062....0.039..0.03050.052
Quercus robur0.1170.0520.0450.066..0.0380.115
Quercus rubra0.059..........0.059
Robinia pseudoacacia0.0850.0100..0.079..0.1410.047
Salix sp.0.0440.0580.0470.0370.0310.0360.021
Sorbus aria0.0210.05580.0380.01390.0460.0210.018
Sorbus aucuparia0.0260.0240.0560.0230.0320.0490.015
Sorbus torminalis0.054..........0.054
Tilia cordata0.0330.0950.0740.0640.0590.1360.022
Tilia platyphyllos0.0290.0490.1550.150..0.0500.024
Ulmus glabra0.0380.0320.1290.0.0.0490.02660.020
Ulmus minor0.061-0.0100......0.0.0.062
other broadleaves0.0850.092......0.0890.058
bushes0.0360.0530.058-0.02770.0590.0290.020
total10.729.7310.145.356.145.168.71

change, calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #139917/126291
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