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NFI3–NFI4
net increment
conifers and broadleaves
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
conifers and broadleaves m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
conifers6.036.956.174.0105.182.4135.52
broadleaves4.242.092.1120.6220.4272.2142.63
total10.228.948.264.695.574.698.22
© WSL, Swiss National Forest Inventory, 16.06.2020 #890772/356977
NFI3–NFI4
net increment
conifers and broadleaves
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
conifers and broadleaves m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
conifers6.036.855.973.6104.972.3115.32
broadleaves4.241.992.1110.7190.4232.1122.63
total10.228.747.964.495.374.487.92
© WSL, Swiss National Forest Inventory, 16.06.2020 #890773/356978
NFI2–NFI3
net increment
conifers and broadleaves
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
conifers and broadleaves
conifersbroadleavestotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura4.162.766.84
Eastern Jura2.9165.1108.08
Western Plateau5.2114.5109.76
Central Plateau7.474.3911.75
Eastern Plateau6.774.6611.34
Western Pre-Alps5.8131.3167.111
Central Pre-Alps6.382.0138.47
Eastern Pre-Alps5.9132.998.89
Northwestern Alps3.2171.7164.912
Central Alps4.4171.6216.013
Northeastern Alps4.9151.5466.415
Southwestern Alps3.780.6154.37
Southeastern Alps4.760.4185.05
Southern Alps1.6132.5134.19
Switzerland4.632.437.02
© WSL, Swiss National Forest Inventory, 16.06.2020 #890774/356979
NFI2–NFI3
net increment
conifers and broadleaves
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
conifers and broadleaves
conifersbroadleavestotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura4.262.766.94
Eastern Jura2.8165.2108.08
Western Plateau4.9124.7119.77
Central Plateau7.374.2911.55
Eastern Plateau6.774.6611.34
Western Pre-Alps6.0121.3157.310
Central Pre-Alps6.282.0128.27
Eastern Pre-Alps6.0122.898.89
Northwestern Alps3.2161.7164.912
Central Alps4.2171.6235.813
Northeastern Alps4.7151.4456.215
Southwestern Alps3.770.6154.37
Southeastern Alps4.660.4184.95
Southern Alps1.6122.4124.08
Switzerland4.622.436.92
© WSL, Swiss National Forest Inventory, 16.06.2020 #890775/356980
NFI3–NFI4
net increment
conifers and broadleaves
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
conifers and broadleaves
conifersbroadleavestotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura5.353.178.44
Eastern Jura2.8164.5107.39
Western Plateau6.2105.31011.57
Central Plateau8.774.6813.25
Eastern Plateau6.564.9611.44
Western Pre-Alps8.7102.21810.98
Central Pre-Alps7.362.2119.55
Eastern Pre-Alps6.982.1169.17
Northwestern Alps4.6141.3306.013
Central Alps6.4141.9268.412
Northeastern Alps3.8241.9235.718
Southwestern Alps4.0100.6224.69
Southeastern Alps5.180.4275.57
Southern Alps2.4132.2144.69
Switzerland5.522.638.12
© WSL, Swiss National Forest Inventory, 16.06.2020 #890776/356981
NFI3–NFI4
net increment
conifers and broadleaves
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
conifers and broadleaves
conifersbroadleavestotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura5.353.168.44
Eastern Jura2.7164.7117.49
Western Plateau6.1105.41011.47
Central Plateau8.674.6813.25
Eastern Plateau6.564.9611.44
Western Pre-Alps8.792.11710.88
Central Pre-Alps7.362.1119.45
Eastern Pre-Alps6.982.1169.07
Northwestern Alps4.5121.3285.812
Central Alps5.4141.9237.312
Northeastern Alps3.7222.1205.817
Southwestern Alps3.6100.7194.49
Southeastern Alps4.970.4235.37
Southern Alps2.3112.1124.48
Switzerland5.322.537.92
© WSL, Swiss National Forest Inventory, 16.06.2020 #890777/356982
NFI2–NFI3
net increment
conifers and broadleaves
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
conifers3.866.646.064.141.6134.63
broadleaves3.354.552.170.8102.5132.43
total7.1411.138.154.944.197.02
© WSL, Swiss National Forest Inventory, 16.06.2020 #890778/356983
NFI2–NFI3
net increment
conifers and broadleaves
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
conifers3.966.546.164.141.6124.62
broadleaves3.354.552.170.8102.4122.33
total7.2411.038.154.944.086.92
© WSL, Swiss National Forest Inventory, 16.06.2020 #890779/356984
NFI3–NFI4
net increment
conifers and broadleaves
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
conifers4.857.147.444.752.4135.52
broadleaves3.454.952.280.9112.2142.63
total8.2412.039.645.554.698.12
© WSL, Swiss National Forest Inventory, 16.06.2020 #890780/356985
NFI3–NFI4
net increment
conifers and broadleaves
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
conifers and broadleaves m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
conifers4.857.047.444.452.3115.32
broadleaves3.464.942.180.9102.1122.53
total8.2411.939.545.344.487.92
© WSL, Swiss National Forest Inventory, 16.06.2020 #890781/356986
NFI2–NFI3
net increment
tree species (56 classes)
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
tree species (56 classes) m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Abies alba1.952.081.4110.3230.2340.2361.34
Larix decidua/L. kaempferi0.1380.0450.1591.1140.6160.5220.310
Picea abies3.053.393.9112.0103.670.9182.93
Pinus cembra0.0.0.0920.0870.1250.1250.0710.017
Pinus mugo arborea0.0.0.031020.0760.0630.05790.01000.087
Pinus mugo prostrata0.0.0.01000.01630.0100-0.01120.01000.0234
Pinus nigra0.0520.0.0.01000.0.0.01000.0.0.043
Pinus strobus0.0720.01000.0.0.0.0.0.0.0.0.069
Pinus sylvestris0.1320.0700.0840.1540.2320.0660.120
Pseudotsuga menziesii0.1250.01190.0.0.0.0.0.0.01000.025
Taxus baccata0.0300.01390.0380.01000.0.0.0.0.025
other conifers0.0650.0520.0740.0.0.072-0.01000.055
Acer campestre0.03370.0710.0720.061-0.0326-0.02220.0129
Acer opalus0.0500.0640.0.0.0430.0.0.0.0.036
Acer platanoides0.0510.0510.0870.0680.0930.0670.034
Acer pseudoplatanus0.390.3150.3220.0360.0570.1590.27
Aesculus hippocastanum-0.03380.0.0.0.0.0.0.0.0.0.-0.0338
Alnus glutinosa0.0350.0.-0.01000.0.0.0.0.0670.031
Alnus incana0.0850.0135-0.02040.0680.1580.0500.040
Alnus viridis0.0.-0.01000.0.0.0.0.0.0.01000.0240
Betula pendula0.0340.02250.1780.0570.0330.1390.025
Betula pubescens0.0.-0.05520.01000.01000.0.0.0710.088
Carpinus betulus0.033-0.01000.01030.01000.0.0.0510.032
Castanea sativa0.066-0.01000.0.0.0800.01000.2570.053
Fagus sylvatica2.441.1111.2140.2230.1291.2211.44
Fraxinus excelsior0.690.2180.6170.1500.0260.2230.47
Fraxinus ornus0.0.0.0.0.0.0.0.0.0.-0.0134-0.0134
Ilex aquifolium0.0610.0770.0710.01000.0.0.0390.029
Juglans regia0.0520.01000.01000.01000.059-0.0910.0149
Laburnum anagyroides0.071-0.0710.0.-0.01690.0.0.053-0.098
Malus sylvestris0.01000.01000.0.0.0.0.0.-0.0100-0.0465
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.0.0.1330.033
Populus alba, P. canescens0.0650.0900.0.0.01000.0.0.0.0.072
Populus nigra0.0510.0.0.0100-0.0870.0.-0.04410.056
Populus sp.0.0630.0.0.0.0.0.0.0.-0.01000.068
Populus tremula0.01250.01000.01000.0470.0520.0690.035
Prunus avium0.0360.0400.0490.0490.0720.0400.022
Prunus padus-0.047160.0.0.01000.0.0.0710.0.0.0518
Pyrus communis0.01000.0.0.0.-0.01000.0.0.0100-0.0125
Quercus cerris0.0.0.0.0.0.0.0.0.0.0.0490.049
Quercus petraea0.1180.0710.0900.0610.0820.0940.116
Quercus pubescens0.0770.0.0.0.0.0490.0.0.03990.060
Quercus robur0.1240.0680.0450.0660.0.0.0380.020
Quercus rubra0.0590.0.0.0.0.0.0.0.0.0.0.059
Robinia pseudoacacia0.0880.0.0.0.0.0760.0.0.1420.053
Salix sp.0.01000.0820.01440.0550.02410.0670.040
Sorbus aria0.0230.0890.0670.02260.02450.0430.022
Sorbus aucuparia0.0420.0148-0.06770.0230.0340.01520.040
Sorbus torminalis0.0590.0.0.0.0.0.0.0.0.0.0.059
Tilia cordata0.0470.0920.0392-0.026740.0580.1410.031
Tilia platyphyllos0.0330.0490.1540.0590.0.0.0590.025
Ulmus glabra0.0860.0380.01270.0.-0.01050.04330.046
Ulmus minor0.067-0.01000.0.0.0.0.0.0.0.0.069
other broadleaves0.0850.0930.0.0.0.0.0.0.01000.057
other shrubs0.0540.0600.0121-0.02500.0740.0340.026
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total9.227.057.774.375.054.197.02
© WSL, Swiss National Forest Inventory, 10.07.2020 #890782/356987
NFI2–NFI3
net increment
tree species (56 classes)
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
tree species (56 classes) m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Abies alba1.851.981.3110.3230.1340.2331.24
Larix decidua/L. kaempferi0.1380.0420.1591.1130.6150.5200.39
Picea abies3.153.393.9112.0103.570.9172.93
Pinus cembra0.0.0.0920.0870.1250.1250.0710.017
Pinus mugo arborea0.0.-0.04520.0760.0630.03710.0800.090
Pinus mugo prostrata0.0.0.01000.01630.0100-0.07730.01000.0118
Pinus nigra0.0520.0.0.01000.0.0.01000.0.0.043
Pinus strobus0.0720.01000.0.0.0.0.0.0.0.0.069
Pinus sylvestris0.1320.0580.01380.1530.2310.0660.120
Pseudotsuga menziesii0.1240.01190.0.0.0.0.0.0.01000.024
Taxus baccata0.0300.01390.0380.01000.0.0.0.0.025
other conifers0.0650.0470.0740.0.0.059-0.01000.053
Acer campestre-0.033770.0710.0720.054-0.0326-0.02220.0217
Acer opalus0.0500.0630.0.0.0430.0.0.0.0.036
Acer platanoides0.0510.0510.03040.0680.0930.0670.035
Acer pseudoplatanus0.390.3140.3280.0330.0570.1540.28
Aesculus hippocastanum-0.03380.0.0.0.0.0.0.0.0.0.-0.0338
Alnus glutinosa0.0340.0.-0.01000.0.0.0.0.0670.030
Alnus incana0.0830.0139-0.0534730.0680.1550.0420.035
Alnus viridis0.0.-0.01000.0.0.0.0.0.0.01000.0240
Betula pendula0.0320.02250.1780.0480.0290.2330.021
Betula pubescens0.0.-0.05520.01000.01000.0.0.0710.088
Carpinus betulus0.033-0.01000.01030.01000.0.0.0530.030
Castanea sativa0.066-0.01000.0.0.0184720.01000.2550.054
Fagus sylvatica2.441.1111.1130.2230.1291.2211.34
Fraxinus excelsior0.690.2180.6170.1420.1370.2230.47
Fraxinus ornus0.0.0.0.0.0.0.0.0.0.-0.0134-0.0134
Ilex aquifolium0.0610.0770.0710.01000.0.0.0390.029
Juglans regia0.0470.01000.01000.01000.087-0.0910.069
Laburnum anagyroides0.071-0.0710.0.-0.01690.0.0.067-0.0153
Malus sylvestris0.01000.01000.0.0.0.0.0.-0.0100-0.0465
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.0.0.1330.033
Populus alba, P. canescens0.0650.0900.0.0.01000.0.0.0.0.072
Populus nigra0.0510.0.0.0100-0.0870.0100-0.04410.056
Populus sp.0.0630.0.0.0.0.0.0.0.-0.01000.068
Populus tremula0.0930.0730.01000.0470.0520.0690.034
Prunus avium0.0400.0510.0490.0470.0720.0400.022
Prunus padus0.01520.0.0.01000.0.0.0710.0.0.0123
Pyrus communis0.01000.0.0.0.-0.01000.0.0.0100-0.0125
Quercus cerris0.0.0.0.0.0.0.0.0.0.0.0490.049
Quercus petraea0.1170.0560.0900.0580.0820.0710.115
Quercus pubescens0.0770.0.0.0.0.0460.0.0.03990.057
Quercus robur0.1250.0680.0480.0660.0.0.0380.020
Quercus rubra0.0590.0.0.0.0.0.0.0.0.0.0.059
Robinia pseudoacacia0.0880.01000.0.0.0760.0.0.1420.051
Salix sp.0.03720.0820.01140.0520.01320.0570.039
Sorbus aria0.023-0.02060.0520.01940.02450.0400.031
Sorbus aucuparia0.0400.0163-0.07230.0230.0320.01520.038
Sorbus torminalis0.0590.0.0.0.0.0.0.0.0.0.0.059
Tilia cordata0.0460.0920.0357-0.026740.0580.1410.029
Tilia platyphyllos0.0330.0490.1540.0630.0.0.0550.025
Ulmus glabra0.0860.038-0.029380.0.-0.01120.04330.060
Ulmus minor0.060-0.01000.0.0.0.0.0.0.0.0.061
other broadleaves0.0850.0930.0.0.0.0.0.0.0890.055
other shrubs0.0540.0530.0116-0.02500.0600.0340.024
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total9.227.057.674.374.954.086.92
© WSL, Swiss National Forest Inventory, 10.07.2020 #890783/356988
NFI3–NFI4
net increment
tree species (56 classes)
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
tree species (56 classes) m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Abies alba2.252.681.7110.3370.4260.2531.64
Larix decidua/L. kaempferi0.1210.0430.01041.3120.6210.5230.39
Picea abies3.544.274.382.0153.991.6163.53
Pinus cembra0.0.-0.02000.0730.1490.2240.0610.022
Pinus mugo arborea0.01000.084-0.0840.098-0.04440.01000.0185
Pinus mugo prostrata0.0.0.01000.085-0.01530.04240.01000.0248
Pinus nigra0.01970.0.0.01000.0.0.01000.0.0.086
Pinus strobus0.062-0.01000.0.0.0.0.0.0.0.0.062
Pinus sylvestris0.1500.0120-0.016420.2700.01470.0640.037
Pseudotsuga menziesii0.1240.0710.0.0.0.0.0.0.01000.024
Taxus baccata-0.02360.0490.03530.01000.0.0.0.-0.0537
other conifers0.0560.0760.0.0.0.0.0.0.0.0.052
Acer campestre0.0620.0620.0770.0690.0700.0830.037
Acer opalus0.01000.01510.0.0.0480.0.0.0.0.069
Acer platanoides0.0520.03480.0410.089-0.01120.0620.038
Acer pseudoplatanus0.3120.3180.3320.1450.1640.1490.29
Aesculus hippocastanum0.0880.0.0.0.0.0.0.0.0.01000.073
Alnus glutinosa0.1370.0.0.0.0.0.0.0.0.01860.036
Alnus incana0.0309-0.0460.0188-0.02570.080-0.141-0.067
Alnus viridis0.0.0.0.0.0.0.0.0.0.0.0.0.0.
Betula pendula0.0540.0430.0400.0630.0580.2320.022
Betula pubescens0.0.0.077-0.01000.01000.01000.0.0.070
Carpinus betulus0.1290.0.0.084-0.01420.0.-0.0870.030
Castanea sativa0.0940.01000.0.-0.0246-0.01000.4460.044
Fagus sylvatica2.641.3111.5130.3320.1400.7271.64
Fraxinus excelsior0.6100.2240.3390.11030.0850.2320.39
Fraxinus ornus0.0.0.0.0.0.0.0.0.0.0.0790.079
Ilex aquifolium0.0550.0610.0670.01000.0.0.0340.025
Juglans regia0.01090.01290.01000.01000.0840.0840.048
Laburnum anagyroides0.0830.0.0.0.-0.0990.0.0.071-0.0131
Malus sylvestris0.01000.0960.0.0.0.0.0.0.0.0.077
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.0.0.1320.032
Populus alba, P. canescens0.0740.01000.0.0.0840.0.0.0.0.056
Populus nigra0.0550.0.0.0100-0.01000.0.0.0710.042
Populus sp.0.0750.0.0.0.0.0.0.01000.0.0.074
Populus tremula0.0700.0600.01000.0410.0440.1540.026
Prunus avium0.028-0.0118-0.01180.0269-0.01580.0840.031
Prunus padus0.0590.0.0.01000.01000.01000.0.0.054
Pyrus communis0.01000.0.0.0.-0.01000.0.0.0.-0.0100
Quercus cerris0.0.0.0.0.0.0.0.0.0.0.0650.065
Quercus petraea0.1200.054-0.01270.0540.03060.1310.117
Quercus pubescens0.01060.0.0.0.0.0690.0.0.01870.085
Quercus robur0.1250.061-0.0252-0.013120.0.0.04220.024
Quercus rubra0.0600.0.0.0.0.0.0.0.0.0.0.060
Robinia pseudoacacia0.0490.0.0.0.0.0810.0.0.0820.050
Salix sp.0.01810.0740.0830.084-0.02490.03280.060
Sorbus aria0.0580.0470.0890.0500.0160-0.03610.036
Sorbus aucuparia0.088-0.0105-0.01080.047-0.023820.010180.0721
Sorbus torminalis-0.01710.0.0.0.0.0.0.0.0.0.-0.0171
Tilia cordata0.0290.01290.0630.0620.0820.1540.024
Tilia platyphyllos0.0290.0440.061-0.02840.0100-0.01000.034
Ulmus glabra0.0500.095-0.1690.0.-0.01210.01190.0102
Ulmus minor0.0281-0.01000.0.0.0.0.0.0.0.0.0290
other broadleaves0.01000.01000.0.0.0.0.0.0.01000.060
other shrubs0.0340.0490.0710.02070.019200.0480.025
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total10.228.948.264.695.574.698.22
© WSL, Swiss National Forest Inventory, 10.07.2020 #890784/356989
NFI3–NFI4
net increment
tree species (56 classes)
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
tree species (56 classes) m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Abies alba2.252.481.6110.3350.3260.2461.54
Larix decidua/L. kaempferi0.1210.0460.0791.3120.6190.6180.38
Picea abies3.544.364.281.8153.881.5153.43
Pinus cembra0.0.0.01530.0730.1450.2230.0530.020
Pinus mugo arborea0.01000.073-0.0870.098-0.05210.0740.0142
Pinus mugo prostrata0.0.0.0850.0116-0.01530.011570.01000.0103
Pinus nigra0.01970.0.0.01000.0.0.01000.0.0.086
Pinus strobus0.062-0.01000.0.0.0.0.0.0.0.0.062
Pinus sylvestris0.1460.0770.02090.1740.1810.0640.131
Pseudotsuga menziesii0.1230.0710.0.0.0.0.0.0.01000.023
Taxus baccata-0.02360.0490.03530.01000.0.0.0.-0.0537
other conifers0.0560.0760.01000.0.0.0.0.0.0.050
Acer campestre0.0530.0620.0770.0560.0700.0830.039
Acer opalus0.01000.01310.0.0.0440.0.0.0.0.065
Acer platanoides0.0520.03480.0410.089-0.01120.0620.038
Acer pseudoplatanus0.3120.3170.3280.1450.0660.1430.29
Aesculus hippocastanum0.0880.0.0.0.0.0.0.0.0.01000.073
Alnus glutinosa0.1350.0.0.0.0.0.0.0.0.01860.034
Alnus incana0.0309-0.0810.0121-0.03890.153-0.141-0.0167
Alnus viridis0.0.0.01000.0.0.0.0.0.0.0.0.0100
Betula pendula0.0520.0750.0380.1390.1420.3270.118
Betula pubescens0.0.0.077-0.01000.01000.01000.0.0.070
Carpinus betulus0.0300.0.0.084-0.01420.0.0.01730.029
Castanea sativa0.0940.01000.0.0.0364-0.01000.4410.039
Fagus sylvatica2.641.2111.4120.3310.1390.6251.54
Fraxinus excelsior0.6100.2220.3340.1620.0770.2270.38
Fraxinus ornus0.0.0.0.0.0.0.0.0.0.0.0790.079
Ilex aquifolium0.0550.0610.0670.01000.0.0.0340.025
Juglans regia0.0660.01290.01000.0710.0840.0840.040
Laburnum anagyroides0.0830.0.0.0.-0.0990.0.0.071-0.0131
Malus sylvestris0.01000.0960.0.0.0.0.0.0.0.0.077
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.0.0.1320.032
Populus alba, P. canescens0.0740.01000.0.0.0840.0.0.0.0.056
Populus nigra0.0490.0.0.0100-0.01000.01000.0590.037
Populus sp.0.0720.0.0.0.0.0.0.01000.0.0.071
Populus tremula0.0560.0600.01000.0400.0440.1500.026
Prunus avium0.025-0.0155-0.01180.0143-0.01580.0680.027
Prunus padus0.0500.0.0.01000.01000.01000.0.0.047
Pyrus communis0.01000.0.0.0.-0.01000.0.0.0.-0.0100
Quercus cerris0.0.0.0.0.0.0.0.0.0.0.0650.065
Quercus petraea0.1200.054-0.020190.0480.03060.1340.117
Quercus pubescens0.01060.0.0.0.0.0730.0.0.01760.085
Quercus robur0.1240.060-0.0267-0.013120.0.0.04220.023
Quercus rubra0.0600.0.0.0.0.0.0.0.0.0.0.060
Robinia pseudoacacia0.0430.01000.0.0.0810.0.0.0820.042
Salix sp.0.02250.0740.0870.0690.01200.01940.048
Sorbus aria0.0610.0430.01540.0430.01010.045580.033
Sorbus aucuparia0.074-0.0545-0.01120.0440.04110.07140.0114
Sorbus torminalis-0.01710.0.0.0.0.0.0.0.0.0.-0.0171
Tilia cordata0.0320.01290.0580.0620.0820.1550.023
Tilia platyphyllos0.029-0.02190.0610.09330.0100-0.01000.045
Ulmus glabra0.0500.095-0.0660.0.-0.01160.01190.0108
Ulmus minor0.0258-0.01000.0.0.0.0.0.0.0.0.0265
other broadleaves0.0810.01460.0.0.0.0.0.0.0710.054
other shrubs0.0310.0430.0580.02070.019200.0550.023
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total10.228.747.964.495.374.487.92
© WSL, Swiss National Forest Inventory, 10.07.2020 #890785/356990
NFI2–NFI3
net increment
tree species (56 classes)
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
tree species (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataother conifersAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorother broadleavesother shrubsindeterminabletotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura2.18-0.01181.9110.0.0.0.0.0.0.070-0.01210.1490.0980.0460.01160.0890.0580.01480.3140.01000.0930.0840.0.0.014720.0.-0.04140.0.1.970.2180.0.0.0100-0.01000.0710.01000.0.0.0.0.0.0.0.0.0590.0610.0.0.0.0.0.0.1350.01000.02030.01000.01000.0440.0340.0480.01000.0550.041-0.01000.0740.01000.0960.0.6.84
Eastern Jura0.5370.2691.7190.0.0.0.0.0.0.0760.0.0.1730.2610.0580.074-0.11010.0.0.1410.4230.0.0.0760.0.0.0.0.0610.0.0.1530.0.3.4100.6260.0.0.0710.0630.0.0.0.0.0.0.01000.01000.0.0.0.0.02330.0.0.0.0.0.0.1990.0.0.1480.11000.297-0.01000.0440.0.0.0810.0550.0830.015640.0.0.0.0.02670.0.8.08
Western Plateau1.5180.1663.4150.0.0.0.0.0.0.0.0.065-0.01830.2620.0.0.01000.0840.0.0.1570.331-0.01000.195-0.02810.0.0.08390.0.0.1620.0672.0141.0180.0.0.0.0.0.0.0.0.0.0.0.0.0790.01000.1760.01120.0452-0.01210.01000.0.0.4290.0.0.2530.0.0.075-0.01220.0820.0840.0.0.0670.0740.0670.01000.01000.0780.0.9.76
Central Plateau2.9100.1384.1100.0.0.0.0.0.0.0.0.047-0.06090.2390.0730.0760.0580.0880.01960.3210.0.0.0880.0640.0.0.0610.0.0.01230.0.2.8110.7210.0.0.0.0.0870.0.0.0.0.0.0.0.0.01000.01030.0.0.1500.0.0.0.0.0.0.1390.01000.1410.0.0.0.-0.01890.0830.01000.0100-0.0368-0.02140.0580.0.0.0.0.01000.0.11.75
Eastern Plateau1.6120.3584.480.0.0.0.0.0.0.01000.0860.2350.1540.054-0.03630.0580.0.0.01780.4210.0.0.1500.01320.0.0.0480.0.0.1430.0.2.680.9150.0.0.0.0.0510.0.0.0.0.0.0.0.0.0720.084-0.01380.1530.01310.0.0.0.0.1260.02190.1360.0740.0710.0660.0580.01190.01000.1360.0630.0850.0.0.0810.0980.0.11.34
Western Pre-Alps1.8190.01003.9160.0.-0.01000.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.2260.0.0.0.0.01180.0.-0.01000.0.0.0.0.0.0.8200.2310.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.-0.02130.0.0.0.0.0.0.0.0.0.-0.013860.0.0.0.0.04030.0680.09130.0.0.01000.0100-0.01000.0.0.0.0.0.0.0.7.111
Central Pre-Alps2.8100.0523.5110.0100-0.014910.0.0.0.0.01000.0700.01160.07030.01000.01060.0.0.0470.3230.0.0.0.-0.033460.0.0.058-0.01000.0.0.0.1.4160.2280.0.0.0910.01000.0.0.0.0.0.0.0.0.0.0.0.0.01000.0510.0.0.0.0.0.0.0890.0.0.0520.0.0.0.-0.01010.0102-0.01700.0.0.02830.0710.145-0.01000.0.0.01000.0.8.47
Eastern Pre-Alps1.9120.0783.9180.01000.06760.01000.0.0.0.-0.022540.0.0.0470.0820.01000.0.0.0890.3330.0.-0.0100-0.04440.0.0.1920.0.0.01030.0.1.6110.7190.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.0510.01000.0.0.0.-0.01870.0.0.0440.0.0.0.0.0286-0.0103-0.02240.0.-0.02510.1720.0850.0.0.0.0.0590.0.8.89
Northwestern Alps0.7240.1572.3220.01000.0550.0.0.0.0.0.0.03510.0.0.01000.0580.01000.0640.01110.3260.0.0.0.0.079-0.01000.0650.085-0.0100-0.01000.9220.1330.0.0.01000.0.-0.0730.01000.0.0.1880.0.0.0.0.0.0.0490.0.0.0.0.0.0.01010.0.0.0970.0.0.0.0.1780.06800.01410.0.0.0720.0710.0560.0.0.0930.0740.0.4.912
Central Alps0.9300.01003.3200.01000.173-0.01000.0.0.0.0.1880.0.0.0730.01000.0.0.0.0.0.0.3310.0.0.0.0.11020.0.0.1870.01000.0.0.0.0.7350.3410.0.0.0710.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.03230.0.0.0.0.0.0.1600.0.0.08080.0.0.0.0.01000.0760.01400.0.0.02160.090-0.03620.0.0.0.0.0.0.0.6.013
Northeastern Alps0.6330.2754.0180.0.0.0.0.0.0.01000.0.0.1990.0.0.0900.0.0.01000.0.0.02680.3430.0.0.0.-0.1880.0.-0.01420.0.0.0.0.0.0.6750.6450.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0540.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0760.069-0.02380.0.0.0810.288-0.06590.0.0.0.-0.01000.0.6.415
Southwestern Alps0.3231.1142.0100.1250.0630.01000.0.0.0.0.1540.0.0.01000.0.0.0610.0430.0680.0360.0.0.0.0.0680.0.0.0570.01000.01000.0800.2230.1500.0.0.01000.0100-0.01690.0.0.0.0.0100-0.0870.0.0.0470.0490.0.-0.01000.0.0.0610.0490.0660.0.0.0760.0550.02260.0230.0.-0.026740.0590.0.0.0.0.0.-0.02500.0.4.37
Southeastern Alps0.2340.6163.670.1250.0579-0.01120.01000.0.0.2320.0.0.0.0.072-0.03260.0.0.0930.0570.0.0.0.0.1580.0.0.0330.0.0.0.0.01000.1290.0260.0.0.0.0.0590.0.0.0.0.0.0.0.0.0.0.0.0.0520.0720.0710.0.0.0.0.0820.0.0.0.0.0.0.0.0.02410.02450.0340.0.0.0580.0.-0.01050.0.0.0.0.0740.0.5.05
Southern Alps0.2360.5220.9180.0710.01000.01000.0.0.0.0.0660.01000.0.-0.0100-0.02220.0.0.0670.1590.0.0.0670.0500.01000.1390.0710.0510.2571.2210.223-0.01340.039-0.0910.053-0.01000.1330.0.-0.0441-0.01000.0690.0400.0.0.01000.0490.0940.03990.0380.0.0.1420.0670.0430.01520.0.0.1410.0590.04330.0.0.01000.0340.0.4.19
Switzerland1.340.3102.930.0170.0870.02360.0430.0680.1200.0250.0250.0550.01310.0360.0320.27-0.03430.0330.0410.02970.0250.0860.0300.0531.440.47-0.01340.0290.0141-0.0100-0.04230.0330.0680.0570.0700.0350.0220.0436-0.01290.0490.1160.0600.0190.0590.0530.0410.0210.0490.0590.0310.0250.0450.0690.0560.0260.0.7.02
© WSL, Swiss National Forest Inventory, 10.07.2020 #890786/356991
NFI2–NFI3
net increment
tree species (56 classes)
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
tree species (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataother conifersAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorother broadleavesother shrubsindeterminabletotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura2.18-0.01182.1100.0.0.0.0.0.0.070-0.01210.1490.0980.0460.01160.018920.0580.01480.3140.01000.0930.0840.0.0.014720.0.-0.04140.0.1.970.2180.0.0.0100-0.01000.0710.01000.0.0.0.0.0.0.0.0.0790.0610.0.0.0.0.0.0.1350.01000.02030.01000.01000.01620.0330.0450.01000.0550.041-0.01000.0740.01000.0960.0.6.94
Eastern Jura0.5370.2691.7190.0.0.0.0.0.0.0760.0.0.1730.2610.0580.074-0.11010.0.0.1410.3240.0.0.0760.0.0.0.0.0610.0.0.1530.0.3.5100.6270.0.0.0710.0630.0.0.0.0.0.0.01000.01000.0.0.0.0.02400.0.0.0.0.0.0.1990.0.0.1480.11000.297-0.01000.0440.01000.0810.1860.0830.015640.0.0.0.0.02670.0.8.08
Western Plateau1.4180.1653.3150.0.0.0.0.0.0.0.0.065-0.11380.2620.0.0.01000.0840.0.0.1570.329-0.01000.182-0.02810.0.0.01850.0.0.1600.0672.2161.0180.0.0.0.0.0.0.0.0.0.0.0.0.0790.01000.1760.02200.04520.03610.01000.0.0.5280.0.0.2560.0.0.075-0.01280.0640.0840.0.0.0670.0680.0670.01000.01000.0780.0.9.77
Central Plateau2.9100.1384.0100.0.0.0.0.0.0.0.0.047-0.06490.2390.0730.0760.0580.0880.01960.3220.0.0.0880.0640.0.0.0610.0.0.01230.0.2.7110.7220.0.0.0.0.0670.0.0.0.0.0.0.0.0.01000.01030.0.0.1610.0.0.0.0.0.0.1380.01000.1490.0.0.0.-0.01890.0830.01000.0100-0.0368-0.02140.0580.0.0.0.0.01000.0.11.55
Eastern Plateau1.6120.3584.480.0.0.0.0.0.0.01000.0860.2340.1480.054-0.03630.0600.0.0.01780.4200.0.0.1500.01250.0.0.0450.0.0.1420.0.2.580.9150.0.0.0.0.0510.0.0.0.0.0.0.0.0.0720.084-0.01380.1600.01310.0.0.0.0.1260.02190.2360.0740.0730.01060.0580.01190.01000.1350.0630.0850.01000.0810.0980.0.11.34
Western Pre-Alps1.8190.01004.3150.0.-0.01000.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.2260.0.0.0.0.0720.0.-0.01000.0.0.0.0.0.0.8200.2310.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.-0.02130.0.0.0.0.0.0.0.0.0.-0.013860.0.0.0.0.03620.0680.01410.0.0.01000.0100-0.01000.0.0.0.0.01000.0.7.310
Central Pre-Alps2.7100.0523.4110.0100-0.094370.0.0.0.0.01000.0700.01160.07030.0780.01060.0.0.0470.3220.0.0.0.0.04450.0.0.058-0.01000.0.0.0.1.4160.2280.0.0.0910.01000.0.0.0.0.0.0.0.0.0.0.0.0.01000.0510.0.0.0.0.0.0.0710.0.0.0520.0.0.0.-0.01010.0102-0.02680.0.0.02830.0710.145-0.01000.0.0.01000.0.8.27
Eastern Pre-Alps2.0120.0784.0170.01000.06760.01000.0.0.0.-0.022540.0.0.0470.0820.01000.0.0.0890.3310.0.-0.0100-0.07120.0.0.1920.0.0.01030.0.1.6110.7180.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.0510.01000.0.0.0.-0.01870.0.0.0440.0.0.0.0.0179-0.0103-0.02240.0.-0.02510.172-0.013220.0.0.0.0.0590.0.8.89
Northwestern Alps0.7230.1522.3210.01000.03380.0.0.0.0.0.0.0990.0.0.01000.0580.01000.0640.01110.3250.0.0.0.0.0547-0.01000.0650.085-0.0100-0.01000.8220.1310.0.0.01000.0.-0.0730.01000.0.0.1880.0.0.0.0.01000.1570.0.0.0.0.0.0.0730.0.0.0970.0.0.01000.178-0.01040.02540.0.0.0720.0710.0560.0.0.0930.0740.0.4.912
Central Alps0.7350.01003.2190.01000.173-0.01000.0.0.0.0.1810.0.0.0730.01000.0.0.0.0.0.0.11970.0.0.0.0.1700.0.0.1870.01000.0.0.0.0.7340.4370.0.0.0710.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.03230.0.0.0.0.0.0.0600.0.0.11000.0.0.0.0.01000.0530.01400.0.0.05940.090-0.013020.0.0.0.0.01000.0.5.813
Northeastern Alps0.5330.2764.0170.0.0.0.0.0.0.01000.0.0.04940.0.0.0900.0.0.01000.0.-0.01850.3420.0.0.0.-0.1880.0.-0.01420.0.0.0.0.0.0.5740.5440.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0540.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0760.069-0.02430.0.0.0640.1880.07210.0.0.0.-0.01000.0.6.215
Southwestern Alps0.3231.1132.0100.1250.0630.01000.0.0.0.0.1530.0.0.01000.0.0.0540.0430.0680.0330.0.0.0.0.0680.0.0.0480.01000.01000.0184720.2230.1420.0.0.01000.0100-0.01690.0.0.0.0.0100-0.0870.0.0.0470.0470.0.-0.01000.0.0.0580.0460.0660.0.0.0760.0520.01940.0230.0.-0.026740.0630.0.0.0.0.0.-0.02500.0.4.37
Southeastern Alps0.1340.6153.570.1250.0371-0.07730.01000.0.0.2310.0.0.0.0.059-0.03260.0.0.0930.0570.0.0.0.0.1550.0.0.0290.0.0.0.0.01000.1290.1370.0.0.0.0.0870.0.0.0.0.0.0.0.0.01000.0.0.0520.0720.0710.0.0.0.0.0820.0.0.0.0.0.0.0.0.01320.02450.0320.0.0.0580.0.-0.01120.0.0.0.0.0600.0.4.95
Southern Alps0.2330.5200.9170.0710.0800.01000.0.0.0.0.0660.01000.0.-0.0100-0.02220.0.0.0670.1540.0.0.0670.0420.01000.2330.0710.0530.2551.2210.223-0.01340.039-0.0910.067-0.01000.1330.0.-0.0441-0.01000.0690.0400.0.0.01000.0490.0710.03990.0380.0.0.1420.0570.0400.01520.0.0.1410.0550.04330.0.0.0890.0340.0.4.08
Switzerland1.240.392.930.0170.0910.01180.0430.0680.1200.0240.0250.0540.02190.0350.0330.28-0.03430.0320.0350.02970.0220.0860.0290.0541.340.47-0.01340.0290.069-0.0157-0.04230.0330.0680.0560.0700.0330.0230.0121-0.01290.0490.1150.0570.0200.0590.0520.0400.0270.0470.0590.0290.0250.0600.0610.0540.0250.0.6.92
© WSL, Swiss National Forest Inventory, 10.07.2020 #890787/356992
NFI3–NFI4
net increment
tree species (56 classes)
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
tree species (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataother conifersAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorother broadleavesother shrubsindeterminabletotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura2.570.0732.780.0.0.0.0.0.-0.088-0.01290.02460.095-0.02810.0.0.0910.0630.0670.2260.01000.052-0.01240.0.0.0830.0.0.0690.0.2.370.3180.0.0.01000.01000.0830.01000.0.0.0.0.0.0.0.-0.07480.0470.0.0.0.0.0.0.1330.01000.016320.0.0.081-0.02530.0410.01470.0990.0450.041-0.01060.03400.01000.0780.0.8.44
Eastern Jura0.7240.01221.7210.0.0.01000.0.0.0740.0.0.04400.2590.0470.01000.01690.0.0.1390.3430.0.0.01000.01000.0.0.0570.0.0.1680.0.2.7150.7240.0.0.0610.04070.0.0.0.0.0.0.01000.01000.0.0.0.0.01250.0.0.0.0.0.0.3390.0.0.012420.11000.072-0.0100-0.07470.0.0.0650.0590.1630.1460.0.0.0.0.0820.0.7.39
Western Plateau1.6190.3394.0130.0.0.0.0.0.0.0.0.01000.02720.3460.0.0.0.0.0540.0.0.1730.3390.01000.1630.01660.0.0.0780.0.0.0460.11012.5141.1260.0.0.0.0.0.0.0.0.0.0.0.0.11000.1740.2760.0750.0740.0790.01000.0.0.3530.0.0.1790.0.0.01000.0410.03280.09560.0.0.01140.0920.1480.01000.0.0.0590.0.11.57
Central Plateau3.5110.2434.690.0.0.0.0.0.0.0.0.0580.1470.2370.0670.0100-0.0502-0.01110.01430.3310.0.0.2780.0540.0.0.0650.0.0.01130.01003.190.5270.0.0.0.0.0530.0.0.0.0.0.0.0.0.0100-0.01210.0.0.1400.0.0.0.0.0.0.1470.01000.1440.0.0.0.0.094-0.0650.01000.01000.1600.0910.04930.0.0.0.0.0640.0.13.25
Eastern Plateau1.7120.1334.470.0.0.0.0.0.0.0.0.0950.1470.159-0.01530.0760.0860.0.0.01450.5180.0.0.1500.01450.0.0.1750.0.0.1420.01002.880.8170.0.0.0.-0.02070.0.0.0.0.0.0.0.0.01000.0.0.0940.1570.0610.0.0.0.0.075-0.02930.2270.0730.0970.0110-0.0970.092-0.01070.1390.0540.01220.0.0.0.0.0710.0.11.44
Western Pre-Alps2.7180.1665.9120.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.5280.0.0.0.-0.1590.0.0.01000.0.0.0.0.0.1.4210.3410.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0100-0.01580.0.0.0.0.0.0.0.0.0.0.02380.0.0.0.0.03150.0420.01620.0.0.01000.01000.0720.0.0.0.0.0.0.0.10.98
Central Pre-Alps3.490.0813.890.01000.0900.01000.0.-0.01000.0800.0710.0570.0.0.0770.0.0.0920.3260.0.0.0.-0.0760.0.0.0600.01000.0.0.0.1.5130.3240.0.0.0710.01350.0.0.01000.0.0.0.0.0.0.0.0.085-0.03940.0.0.0.0.0.0.0780.0.0.0690.0.0.0.0.0670.074-0.0910.0.0.0590.0660.0147-0.01000.0.0.0580.0.9.55
Eastern Pre-Alps2.2120.0404.6100.01000.01010.01170.0.0.0.-0.01910.0.0.04080.0.0.01000.0.0.0510.2620.0.0.0.-0.01480.0.0.0590.0.0.0840.0.1.6170.4410.0.0.0760.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.-0.0780.01000.0.0.0.-0.01120.0.-0.02290.0.0.0.0.0184-0.0113-0.01110.0.0.01750.0440-0.1560.0.0.0.0.0710.0.9.17
Northwestern Alps0.6330.1664.015-0.01000.0820.0.0.0.0.0.-0.01600.0.0.01000.0780.0740.0133-0.02800.3430.0.0.0.-0.0990.0.0.0660.01000.0.0.01000.7470.2940.0.0.01000.0.0.0.0.01000.0.0.01000.0.0.0.0.0100-0.01040.0.0.0.0.0.0.0730.0.0.0970.0.0.0.0.087-0.0983-0.0910.0.-0.02750.0500.01890.0.0.01000.0850.0.6.013
Central Alps1.623-0.11004.8170.0100-0.1810.01000.0.0.0.0.1890.0.0.01000.0.0.01000.0.0.1910.3500.0.0.0.-0.09900.0.0.092-0.01000.0.0.0.1.1330.21140.0.0.0710.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.-0.037020.0.0.0.0.0.0.02480.0.0.01000.0.0.0.0.1880.0540.04570.0.0.2680.095-0.1930.0.0.0.0.0.0.0.8.412
Northeastern Alps0.6410.11233.2270.0.0.0.0.0.0.01000.0.-0.11070.0.0.02070.0.-0.01000.0.0.0580.3490.0.0.0.0.1820.0.0.0600.0.0.0.0.0.1.3260.12460.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0500.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0150-0.02740.0.0.05550.0780.11140.0.0.0.0.0.0.0.5.718
Southwestern Alps0.3371.3122.0150.1490.098-0.01530.0.0.0.0.2700.0.0.01000.0.0.0690.0480.0890.1450.0.0.0.-0.02570.0.0.0630.0100-0.0142-0.02460.3320.11030.0.0.01000.0100-0.0990.0.0.0.0.084-0.01000.0.0.0410.02690.0100-0.01000.0.0.0540.069-0.013120.0.0.0810.0840.0500.0470.0.0.062-0.02840.0.0.0.0.0.0.02070.0.4.69
Southeastern Alps0.4260.6213.990.224-0.04440.04240.01000.0.0.01470.0.0.0.0.0.0.0700.0.-0.01120.1640.0.0.0.0.0800.0.0.0580.01000.0.-0.01000.1400.0850.0.0.0.0.0840.0.0.0.0.0.0.0.0.0.0.01000.044-0.01580.01000.0.0.0.0.03060.0.0.0.0.0.0.0.-0.02490.0160-0.023820.0.0.0820.0100-0.01210.0.0.0.0.019200.0.5.57
Southern Alps0.2530.5231.6160.0610.01000.01000.0.0.0.0.0640.01000.0.0.0.0.0830.0.0.0620.1490.01000.0186-0.1410.0.0.2320.0.-0.0870.4460.7270.2320.0790.0340.0840.0710.0.0.1320.0.0.0710.0.0.1540.0840.0.0.0.0.0650.1310.01870.04220.0.0.0820.0328-0.03610.010180.0.0.154-0.01000.01190.0.0.01000.0480.0.4.69
Switzerland1.640.393.530.0230.02010.02530.0850.0620.1360.024-0.03890.0530.0360.0670.0370.2100.0730.035-0.0690.0.0.0220.0690.0300.0441.640.490.0790.0250.047-0.01310.0770.0320.0590.0440.0770.0260.0310.053-0.01010.0650.1180.0850.0240.0600.0490.0590.0350.0778-0.01640.0240.0350.01050.02910.0600.0250.0.8.12
© WSL, Swiss National Forest Inventory, 10.07.2020 #890788/356993
NFI3–NFI4
net increment
tree species (56 classes)
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
tree species (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataother conifersAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorother broadleavesother shrubsindeterminabletotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura2.570.0732.880.0.0.0.0.0.-0.088-0.01290.01710.095-0.02810.0.0.0630.0630.0670.2280.01000.052-0.01240.0.0.0830.0.0.0680.0.2.370.3170.0.0.01000.01000.0830.01000.0.0.0.0.0.0.0.0.01020.0470.0.0.0.0.0.0.1330.01000.016320.0.0.063-0.02750.0430.01100.0990.0450.041-0.01060.03400.0810.0780.0.8.44
Eastern Jura0.7240.01221.7210.0.0.01000.0.0.0740.0.0.04400.2590.0470.01000.01170.0.0.1390.4380.0.0.01000.01000.0.0.0570.0.0.1680.0.2.6150.8240.0.0.0610.04070.0.0.0.0.0.0.01000.01000.0.0.0.0.0870.0.0.0.0.0.0.3390.0.0.012420.11000.072-0.0100-0.010270.01000.0650.1860.1630.1460.0.0.0.0.0660.0.7.49
Western Plateau1.5190.3383.9130.0.0.0.0.0.0.0.0.01000.02320.3440.0.0.0.0.0540.0.0.1730.3390.01000.2580.01660.0.0.0610.0.0.0460.11012.4141.1250.0.0.0.0.01000.0.0.0.0.0.0.11000.2600.2720.1530.0630.0890.01000.0.0.3540.0.0.1720.0.0.01000.0510.03280.09560.0.0.01140.1740.1480.01000.0.0.0520.0.11.47
Central Plateau3.5110.2434.690.0.0.0.0.0.0.0.0.0580.1470.2370.0670.0100-0.0502-0.01110.01430.3310.0.0.2780.0540.0.0.0650.0.0.01130.01003.190.5270.0.0.0.0.0470.0.0.0.0.0.0.0.0.0100-0.01210.0.0.1400.0.0.0.0.0.0.1470.01000.1440.0.0.0.0.094-0.0650.01000.01000.1600.0910.04930.0.0.0.0.0640.0.13.25
Eastern Plateau1.7120.1334.480.0.0.0.0.0.0.0.0.0950.1460.151-0.01530.0760.0860.0.0.01450.5190.0.0.1500.01450.0.0.1720.0.0.1440.01002.880.8160.0.0.0.-0.017240.0.0.0.0.0.0.0.0.01000.0.0.0940.1490.0610.0.0.0.0.075-0.02930.2260.0730.0740.0112-0.0970.092-0.01070.1390.0480.01220.01000.0.0.0710.0.11.44
Western Pre-Alps2.6180.1666.1110.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.4270.0.0.0.-0.01670.0.0.01000.0.0.0.0.0.1.3210.3410.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0102-0.01580.0.0.0.0.0.0.0.0.0.0.02380.0.0.0.0.02920.0400.01220.0.0.01000.01000.0720.0.0.0.0.01000.0.10.88
Central Pre-Alps3.490.0813.890.01000.0880.01000.0.-0.01000.0800.0710.0570.0.0.0770.0.0.0920.3250.0.0.0.-0.01060.0.0.0600.01000.0.0.0.1.5130.3240.0.0.0710.01350.0.0.01000.0.0.0.0.0.0.0.0.085-0.03940.0.0.0.0.0.0.0780.0.0.0660.0.0.0.0.0670.074-0.02120.0.0.0590.0660.0147-0.01000.0.0.0580.0.9.45
Eastern Pre-Alps2.1120.0404.890.01000.01010.01170.0.0.0.-0.01910.0.0.04080.01000.01000.0.0.0510.2570.0.0.0.-0.01950.0.0.0590.0.0.0840.0.1.6160.4390.0.0.0760.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.-0.0780.01000.0.0.0.-0.01120.0.-0.02290.0.0.0.-0.0146-0.0113-0.01110.0.0.01750.0440-0.1560.0.0.0.0.0710.0.9.07
Northwestern Alps0.5330.1783.9140.02450.0580.0890.0.0.0.0.01400.0.0.01000.0780.0740.0119-0.02800.3410.0.0.0.-0.02490.01000.01260.01000.0.0.01000.7440.2700.0.0.01000.0.0.0.0.01000.0.0.01000.0.0.0.0.0100-0.01550.0.0.0.0.0.0.0730.0.0.0970.0.0.01000.0880.01280-0.01840.0.-0.0275-0.01230.01890.0.0.01480.0760.0.5.812
Central Alps1.227-0.11004.1170.0100-0.1840.01000.0.0.0.0.1780.0.0.01000.0.0.01000.0.0.0910.4410.0.0.0.0.11480.0.0.092-0.01000.0.0.0.0.9310.21010.0.0.0710.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.-0.037020.0.0.0.0.0.0.02480.0.0.0740.0.0.0.0.1840.01220.03810.0.0.2630.095-0.1810.0.0.0.0.0.0.0.7.312
Northeastern Alps0.5410.2873.0260.0.0.0.-0.0990.01000.0.-0.05760.0.0.02070.0.-0.01000.0.0.0580.3460.0.0.0.0.1820.0.0.0510.0.0.0.0.0.1.4240.11080.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0500.0.0.0.0.0.0.0960.0.0.0.0.0.0.0.0.0710.0150-0.02990.0.0.05550.0780.11090.0.0.0.0.01000.0.5.817
Southwestern Alps0.3351.3121.8150.1450.098-0.01530.0.0.0.0.1740.0.0.01000.0.0.0560.0440.0890.1450.0.0.0.-0.03890.0.0.1390.0100-0.01420.03640.3310.1620.0.0.01000.071-0.0990.0.0.0.0.084-0.01000.0.0.0400.01430.0100-0.01000.0.0.0480.073-0.013120.0.0.0810.0690.0430.0440.0.0.0620.09330.0.0.0.0.0.0.02070.0.4.49
Southeastern Alps0.3260.6193.880.223-0.05210.011570.01000.0.0.1810.0.0.0.0.0.0.0700.0.-0.01120.0660.0.0.0.0.1530.0.0.1420.01000.0.-0.01000.1390.0770.0.0.0.0.0840.0.0.0.0.0.0.0.0.01000.01000.044-0.01580.01000.0.0.0.0.03060.0.0.0.0.0.0.0.0.01200.01010.04110.0.0.0820.0100-0.01160.0.0.0.0.019200.0.5.37
Southern Alps0.2460.6181.5150.0530.0740.01000.0.0.0.0.0640.01000.0.0.0.0.0830.0.0.0620.1430.01000.0186-0.1410.0.0.3270.0.0.01730.4410.6250.2270.0790.0340.0840.0710.0.0.1320.0.0.0590.0.0.1500.0680.0.0.0.0.0650.1340.01760.04220.0.0.0820.01940.045580.07140.0.0.155-0.01000.01190.0.0.0710.0550.0.4.48
Switzerland1.540.383.430.0200.01510.01040.0850.0620.1310.023-0.03890.0500.0380.0640.0370.290.0730.033-0.01860.01000.1180.0690.0290.0391.540.480.0790.0250.040-0.01310.0770.0320.0590.0380.0730.0260.0270.047-0.01010.0650.1180.0850.0240.0600.0410.0480.0320.0116-0.01640.0240.0460.01110.02680.0540.0230.0.7.92
© WSL, Swiss National Forest Inventory, 10.07.2020 #890789/356994
NFI2–NFI3
net increment
tree species (56 classes)
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (56 classes) m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Abies alba1.782.072.370.4120.2361.34
Larix decidua/L. kaempferi0.0840.2420.0470.6100.5220.310
Picea abies1.894.163.792.950.9182.93
Pinus cembra0.0.0.0.0.0950.1180.0710.017
Pinus mugo arborea0.0.0.0.-0.02920.0670.01000.082
Pinus mugo prostrata0.0.0.0.0.0840.015170.01000.0270
Pinus nigra0.0540.01000.0.0.0730.0.0.043
Pinus strobus-0.01220.0370.01000.0.0.0.0.068
Pinus sylvestris0.1410.1460.01230.1280.0660.120
Pseudotsuga menziesii0.1520.1290.01200.0.0.01000.025
Taxus baccata0.0370.0480.0540.0510.0.0.025
other conifers0.0630.01360.0700.045-0.01000.054
Acer campestre-0.02750.0650.0760.050-0.02220.0125
Acer opalus0.0580.0890.0.0.0440.0.0.035
Acer platanoides0.0620.0770.0430.0490.0670.034
Acer pseudoplatanus0.3120.3130.3160.1170.1590.27
Aesculus hippocastanum0.0100-0.01000.0.0.0.0.0.-0.0380
Alnus glutinosa0.0750.140-0.01000.0.0.0670.032
Alnus incana0.0840.01340.011760.0510.0500.040
Alnus viridis0.0.0.0.0.0.-0.01000.01000.0269
Betula pendula0.0720.0380.0920.0320.1390.025
Betula pubescens0.0.0.0.-0.01000.0890.0710.089
Carpinus betulus0.0820.1360.01030.01280.0510.031
Castanea sativa0.0.0.0660.0.0.0830.2570.053
Fagus sylvatica2.362.561.390.3161.2211.44
Fraxinus excelsior0.3150.9100.4140.1210.2230.47
Fraxinus ornus0.0.0.0.0.0.0.0.-0.0134-0.0134
Ilex aquifolium0.0600.0.0.0930.0510.0390.029
Juglans regia0.01520.0490.01000.046-0.0910.0154
Laburnum anagyroides0.0710.0.0.0.-0.0660.053-0.097
Malus sylvestris0.01000.0.0.0.0.0100-0.0100-0.0410
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.1330.033
Populus alba, P. canescens0.01000.0770.0.0.0820.0.0.069
Populus nigra0.01000.0580.0100-0.089-0.04410.058
Populus sp.0.0.0.0630.0.0.0.-0.01000.068
Populus tremula0.0590.03410.01000.0350.0690.035
Prunus avium0.0990.1370.0410.0320.0400.022
Prunus padus0.0.-0.068920.01000.0710.0.0.0467
Pyrus communis0.0.0.01000.0.-0.01000.0100-0.0125
Quercus cerris0.0.0.0.0.0.0.0.0.0490.049
Quercus petraea0.1390.2180.015510.0390.0940.116
Quercus pubescens0.01000.0900.0.0.0500.03990.061
Quercus robur0.0790.1250.0500.0680.0380.019
Quercus rubra0.0810.0740.0.0.0.0.0.0.058
Robinia pseudoacacia0.1940.0610.0.0.0760.1420.052
Salix sp.0.058-0.01318-0.09440.0490.0670.039
Sorbus aria0.0270.0430.0760.0830.0430.021
Sorbus aucuparia0.0480.070-0.01850.0540.01520.040
Sorbus torminalis0.0820.0850.0.0.0.0.0.0.059
Tilia cordata0.0430.0670.04380.0810.1410.031
Tilia platyphyllos0.0370.0710.0660.0470.0590.025
Ulmus glabra-0.01920.0640.043-0.012840.04330.045
Ulmus minor0.0740.0100-0.01000.0.0.0.0.069
other broadleaves0.01000.0680.0.0.0930.01000.057
other shrubs0.0910.0580.0510.01080.0340.026
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total7.1411.138.154.944.197.02
© WSL, Swiss National Forest Inventory, 10.07.2020 #890790/356995
NFI2–NFI3
net increment
tree species (56 classes)
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (56 classes) m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Abies alba1.782.072.370.4120.2331.24
Larix decidua/L. kaempferi0.0840.2420.0470.6100.5200.39
Picea abies2.094.063.882.850.9172.93
Pinus cembra0.0.0.0.0.0950.1180.0710.017
Pinus mugo arborea0.0.0.0.-0.03470.0730.0800.085
Pinus mugo prostrata0.0.0.0.0.0840.01910.01000.0124
Pinus nigra0.0540.01000.0.0.0730.0.0.043
Pinus strobus-0.01220.0370.01000.0.0.0.0.068
Pinus sylvestris0.1410.1460.01230.1280.0660.120
Pseudotsuga menziesii0.1520.2270.01200.0.0.01000.024
Taxus baccata0.0370.0480.0540.0510.0.0.025
other conifers0.0630.01360.0640.041-0.01000.053
Acer campestre-0.01310.0590.0760.046-0.02220.0219
Acer opalus0.0580.0890.0.0.0440.0.0.035
Acer platanoides0.0620.0770.0430.0600.0670.035
Acer pseudoplatanus0.3120.3130.3160.1210.1540.28
Aesculus hippocastanum0.0100-0.01000.0.0.0.0.0.-0.0380
Alnus glutinosa0.0750.138-0.01000.0.0.0670.031
Alnus incana0.0840.01300.01680.0500.0420.035
Alnus viridis0.0.0.0.0.0.-0.01000.01000.0269
Betula pendula0.0720.0350.0920.0270.2330.021
Betula pubescens0.0.0.0.-0.01000.0890.0710.089
Carpinus betulus0.0820.1350.01030.01280.0530.030
Castanea sativa0.0.0.0660.0.0.020290.2550.054
Fagus sylvatica2.262.561.390.3151.2211.34
Fraxinus excelsior0.3150.9100.4140.1190.2230.47
Fraxinus ornus0.0.0.0.0.0.0.0.-0.0134-0.0134
Ilex aquifolium0.0600.0.0.0930.0510.0390.029
Juglans regia0.01520.0480.01000.082-0.0910.070
Laburnum anagyroides0.0710.0.0.0.-0.0660.067-0.0147
Malus sylvestris0.01000.0.0.0.0.0100-0.0100-0.0410
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.1330.033
Populus alba, P. canescens0.01000.0770.0.0.0820.0.0.069
Populus nigra0.01000.0580.0100-0.097-0.04410.057
Populus sp.0.0.0.0630.0.0.0.-0.01000.068
Populus tremula0.079-0.011520.01000.0330.0690.034
Prunus avium0.01000.1420.0410.0350.0400.023
Prunus padus0.0.0.01510.01000.0710.0.0.0121
Pyrus communis0.0.0.01000.0.-0.01000.0100-0.0125
Quercus cerris0.0.0.0.0.0.0.0.0.0490.049
Quercus petraea0.1390.2180.01360.0360.0710.115
Quercus pubescens0.01000.0900.0.0.0470.03990.057
Quercus robur0.0790.2260.0500.0560.0380.020
Quercus rubra0.0810.0740.0.0.0.0.0.0.058
Robinia pseudoacacia0.1940.0630.0.0.0810.1420.051
Salix sp.0.0200-0.03970.026240.0460.0570.038
Sorbus aria0.0270.0390.0760.020800.0400.029
Sorbus aucuparia0.0440.070-0.019290.0560.01520.039
Sorbus torminalis0.0820.0850.0.0.0.0.0.0.059
Tilia cordata0.0650.0660.04380.0810.1410.030
Tilia platyphyllos0.0370.0670.0660.0480.0550.026
Ulmus glabra-0.01920.0640.0880.04570.04330.061
Ulmus minor0.0740.071-0.01000.0.0.0.0.061
other broadleaves0.01000.0680.0.0.0930.0890.056
other shrubs0.0910.0580.0490.0800.0340.024
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total7.2411.038.154.944.086.92
© WSL, Swiss National Forest Inventory, 10.07.2020 #890791/356996
NFI3–NFI4
net increment
tree species (56 classes)
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (56 classes) m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Abies alba2.172.372.970.5130.2531.64
Larix decidua/L. kaempferi0.0690.2220.0400.7110.5230.39
Picea abies2.574.454.463.461.6163.43
Pinus cembra0.0.0.0.0.0710.1230.0610.023
Pinus mugo arborea0.01000.0.0.086-0.01860.01000.0204
Pinus mugo prostrata0.0.0.0.0.0890.011270.01000.0246
Pinus nigra0.02060.0.0.0.0.0900.0.0.088
Pinus strobus-0.01300.049-0.01000.0.0.0.0.062
Pinus sylvestris0.02400.1350.01260.1680.0640.136
Pseudotsuga menziesii0.1500.1270.0710.0.0.01000.024
Taxus baccata-0.01217-0.02390.01730.0710.0.-0.0579
other conifers0.01000.0620.0.0.0770.0.0.052
Acer campestre0.0800.0510.0590.0530.0830.037
Acer opalus0.062-0.01120.0.0.0790.0.0.066
Acer platanoides0.0350.0790.0470.0740.0620.037
Acer pseudoplatanus0.2230.4140.3210.1210.1490.29
Aesculus hippocastanum0.01000.01000.0.0.0.0.01000.072
Alnus glutinosa0.0480.1390.0.0.0.0.01860.036
Alnus incana-0.01360.0101-0.0510.0113-0.141-0.069
Alnus viridis0.0.0.0.0.0.0.0.0.0.0.0.
Betula pendula0.0480.0600.0410.0360.2320.022
Betula pubescens0.0.0.0.0.01000.0720.0.0.070
Carpinus betulus0.0510.1350.083-0.0132-0.0870.030
Castanea sativa0.0.0.0940.0.-0.02830.4460.044
Fagus sylvatica2.462.861.590.5160.7271.64
Fraxinus excelsior0.4140.8130.3200.1530.2320.39
Fraxinus ornus0.0.0.0.0.0.0.0.0.0790.079
Ilex aquifolium0.0550.0.0.0650.0700.0340.025
Juglans regia0.04200.01120.01280.0630.0840.049
Laburnum anagyroides0.0830.0.0.0.-0.0970.071-0.0125
Malus sylvestris0.01000.0.0.01000.01000.0.0.078
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.1320.032
Populus alba, P. canescens0.01000.01000.0.0.0720.0.0.056
Populus nigra0.01000.0610.0100-0.01000.0710.043
Populus sp.0.0.0.0750.0.0.01000.0.0.074
Populus tremula-0.07470.0640.0660.0290.1540.026
Prunus avium0.0570.131-0.077-0.0202840.0840.032
Prunus padus0.0.0.0590.01000.0710.0.0.054
Pyrus communis0.0.0.01000.0.-0.01000.0.-0.0100
Quercus cerris0.0.0.0.0.0.0.0.0.0650.065
Quercus petraea0.2250.133-0.02110.0660.1310.117
Quercus pubescens0.0100-0.03770.0.0.0710.01870.086
Quercus robur0.07810.2230.01920.0930.04220.024
Quercus rubra0.01000.0730.0.0.0.0.0.0.060
Robinia pseudoacacia0.0590.0870.0.0.0810.0820.050
Salix sp.-0.0960.0460.01170.0580.03280.062
Sorbus aria0.046-0.0780.0430.044-0.03610.035
Sorbus aucuparia0.01420.084-0.01430.013620.010180.0499
Sorbus torminalis0.054-0.01110.0.0.0.0.0.-0.0168
Tilia cordata0.0360.1330.0600.0410.1540.024
Tilia platyphyllos0.0350.0450.0670.0269-0.01000.036
Ulmus glabra0.01120.056-0.0117-0.09720.01190.0114
Ulmus minor0.03400.0100-0.01000.0.0.0.0.0289
other broadleaves0.01000.0.0.0.0.01000.01000.060
other shrubs0.0570.0430.0450.01320.0480.025
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total8.2412.039.645.554.698.12
© WSL, Swiss National Forest Inventory, 10.07.2020 #890792/356997
NFI3–NFI4
net increment
tree species (56 classes)
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (56 classes) m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Abies alba2.172.272.870.4140.2461.54
Larix decidua/L. kaempferi0.0690.2220.0400.7100.6180.38
Picea abies2.674.454.563.261.5153.43
Pinus cembra0.0.0.0.0.0710.1210.0530.020
Pinus mugo arborea0.01000.0.0.085-0.03170.0740.0154
Pinus mugo prostrata0.0.0.0.0.0890.01270.01000.0103
Pinus nigra0.02060.0.0.0.0.0900.0.0.088
Pinus strobus-0.01300.049-0.01000.0.0.0.0.062
Pinus sylvestris0.01740.1340.01260.1500.0640.131
Pseudotsuga menziesii0.1500.2260.0710.0.0.01000.023
Taxus baccata-0.01217-0.02390.01730.0710.0.-0.0579
other conifers0.01000.0620.01000.0770.0.0.050
Acer campestre0.0590.0510.0590.0460.0830.039
Acer opalus0.062-0.01120.0.0.0710.0.0.062
Acer platanoides0.0350.0790.0470.0740.0620.037
Acer pseudoplatanus0.2220.4150.3210.1200.1430.29
Aesculus hippocastanum0.01000.01000.0.0.0.0.01000.072
Alnus glutinosa0.0500.1380.0.0.0.0.01860.034
Alnus incana-0.01360.0101-0.0810.060-0.141-0.0175
Alnus viridis0.0.0.0.0.0.0.01000.0.0.0100
Betula pendula0.0480.0580.0410.0260.3270.118
Betula pubescens0.0.0.0.0.01000.0720.0.0.070
Carpinus betulus0.0500.1370.083-0.01320.01730.029
Castanea sativa0.0.0.0940.0.0.03250.4410.039
Fagus sylvatica2.462.861.590.4150.6251.54
Fraxinus excelsior0.4140.8120.3200.1370.2270.38
Fraxinus ornus0.0.0.0.0.0.0.0.0.0790.079
Ilex aquifolium0.0550.0.0.0650.0700.0340.025
Juglans regia0.04200.0630.01280.0580.0840.041
Laburnum anagyroides0.0830.0.0.0.-0.0970.071-0.0125
Malus sylvestris0.01000.0.0.01000.01000.0.0.078
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.1320.032
Populus alba, P. canescens0.01000.01000.0.0.0720.0.0.056
Populus nigra0.01000.0520.0100-0.01170.0590.038
Populus sp.0.0.0.0720.0.0.01000.0.0.071
Populus tremula0.01020.0490.0670.0290.1500.026
Prunus avium0.0510.129-0.0770.02680.0680.028
Prunus padus0.0.0.0510.01000.0710.0.0.047
Pyrus communis0.0.0.01000.0.-0.01000.0.-0.0100
Quercus cerris0.0.0.0.0.0.0.0.0.0650.065
Quercus petraea0.2250.134-0.02110.0520.1340.117
Quercus pubescens0.0100-0.03770.0.0.0750.01760.086
Quercus robur0.07810.2220.01830.0910.04220.023
Quercus rubra0.01000.0730.0.0.0.0.0.0.060
Robinia pseudoacacia0.0530.0700.0.0.0680.0820.042
Salix sp.-0.0970.0520.01400.0440.01940.049
Sorbus aria0.048-0.0780.0410.0380.045580.032
Sorbus aucuparia0.01050.084-0.03700.01570.07140.0107
Sorbus torminalis0.054-0.01110.0.0.0.0.0.-0.0168
Tilia cordata0.0730.1330.0600.0400.1550.023
Tilia platyphyllos0.0350.0500.067-0.0447-0.01000.047
Ulmus glabra0.01120.056-0.0117-0.04750.01190.0121
Ulmus minor0.03400.075-0.01000.0.0.0.0.0265
other broadleaves0.0800.0.0.0.0.01460.0710.053
other shrubs0.0520.0400.0420.0670.0550.023
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total8.2411.939.545.344.487.92
© WSL, Swiss National Forest Inventory, 10.07.2020 #890793/356998
NFI2–NFI3
net increment
potential cost for timber harvesting
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
potential cost for timber harvesting m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/a-0.2678-3.167-4.881-2.4541.0620.761-1.565
up to 50 Fr./m310.3310.5711.7123.9377.6215.23510.23
51 - 75 Fr./m39.3410.6710.386.3147.0123.2319.13
76 - 100 Fr./m38.697.2109.0114.6134.5112.5306.35
101 - 125 Fr./m38.2123.2246.4144.5124.4106.5165.06
126 - 150 Fr./m34.1224.4224.9233.6155.3123.6214.28
more than 150 Fr./m33.5250.82021.61273.5254.1143.3123.111
total9.227.057.674.374.954.086.92
© WSL, Swiss National Forest Inventory, 16.06.2020 #890794/356999
NFI3–NFI4
net increment
potential cost for timber harvesting
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
potential cost for timber harvesting m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/a3.118-0.44461.657-3.3851.2320.6901.828
up to 50 Fr./m311.4313.4710.1144.9527.0295.24311.23
51 - 75 Fr./m39.8510.9810.294.9235.5184.9249.34
76 - 100 Fr./m39.298.389.3115.6166.0136.4187.65
101 - 125 Fr./m38.5177.8116.1195.0134.6154.7165.86
126 - 150 Fr./m34.6243.5574.2473.8275.2213.9214.112
more than 150 Fr./m37.4213.6305.1192.0476.2243.4304.511
total10.228.948.264.695.574.698.22
© WSL, Swiss National Forest Inventory, 16.06.2020 #890795/357000
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