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NFI3
basal area
processes in channels SilvaProtect · main tree species
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce32.90.961.22.259.72.632.83.656.52.520.43.441.60.8
fir16.80.715.71.411.71.41.70.81.90.52.51.413.80.5
pine3.80.31.60.51.20.48.82.111.91.63.51.54.10.3
larch1.00.10.90.30.60.234.13.315.01.518.72.83.90.3
stone pine.0.00.10.10.40.25.41.56.21.20.30.20.80.1
other conifers0.90.20.10.00.10.00.10.10.50.20.10.10.60.1
beech26.30.711.71.613.71.32.01.22.60.76.41.819.20.5
maple4.00.23.50.63.40.51.20.40.40.22.60.93.40.2
ash5.30.32.20.55.51.12.51.31.10.53.20.94.30.3
oak5.00.40.70.30.80.31.90.60.60.42.40.93.30.2
chestnut0.10.00.00.0.0.01.41.0.0.020.95.00.80.2
other broadleaves4.00.32.30.53.00.68.11.83.20.719.02.94.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeterspruce21.12.254.91.746.92.246.32.168.42.126.12.045.00.9
fir20.62.020.61.315.41.34.20.93.50.74.20.711.40.5
pine3.50.90.70.21.40.57.11.12.60.60.90.42.30.2
larch0.10.10.30.11.40.427.61.814.61.614.11.29.50.5
stone pine.0.00.20.20.10.15.00.93.70.8.0.01.30.2
other conifers0.70.40.20.10.20.10.10.00.30.10.10.10.20.1
beech33.72.014.51.220.61.62.70.62.80.820.42.015.00.7
maple6.90.94.10.46.80.71.00.20.80.21.00.23.20.2
ash8.61.42.00.34.10.60.90.30.70.32.10.42.60.2
oak2.70.80.30.10.30.10.30.10.30.23.00.61.10.2
chestnut.0.0.0.0.0.00.30.20.10.115.41.73.40.4
other broadleaves2.10.42.30.32.90.44.60.72.30.712.71.15.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeterspruce20.82.936.26.038.76.141.66.663.94.623.26.336.92.3
fir18.52.89.03.312.23.62.71.92.61.31.00.99.31.2
pine4.21.90.00.05.02.410.93.610.63.1.0.05.51.0
larch0.60.40.90.81.91.830.37.08.32.07.44.17.21.4
stone pine.0.00.20.2.0.02.11.66.02.3.0.01.50.5
other conifers0.40.20.60.40.40.3.0.00.00.0.0.00.30.1
beech41.33.633.74.726.65.03.51.52.61.12.91.421.51.7
maple4.90.95.21.53.91.01.20.81.30.70.60.33.20.4
ash5.01.35.31.86.22.31.10.71.10.43.11.33.70.6
oak1.10.42.51.51.61.12.61.3.0.05.12.31.80.4
chestnut.0.0.0.0.0.00.30.2.0.038.56.74.00.9
other broadleaves3.10.86.52.53.41.43.61.43.51.118.24.15.30.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalspruce31.20.856.71.351.91.642.71.863.11.525.01.742.60.6
fir17.30.617.90.913.60.93.50.72.80.43.70.612.60.3
pine3.80.31.00.31.50.37.90.97.20.81.30.43.50.2
larch0.90.10.60.21.10.329.41.614.11.014.51.16.40.2
stone pine.0.00.20.10.20.14.80.75.00.70.00.01.00.1
other conifers0.80.10.20.10.10.00.10.00.30.10.10.10.40.1
beech27.70.714.21.018.01.12.60.52.70.517.11.717.70.4
maple4.40.23.90.35.10.41.10.20.70.21.20.23.30.1
ash5.60.32.20.34.80.61.30.30.90.32.30.43.60.2
oak4.60.30.60.20.60.20.90.20.40.23.10.52.30.1
chestnut0.00.00.00.0.0.00.50.30.00.017.61.62.00.2
other broadleaves3.80.32.50.33.00.45.30.62.80.514.01.04.60.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #206256/192519
NFI3
basal area
processes in channels SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce10.2320.1520.066.71614.864.11812.42
fir5.245.293.9130.3450.5290.5574.14
pine1.280.5350.4331.8233.1130.7441.26
larch0.3150.3330.2397.0123.9113.7141.26
stone pine..0.0600.1581.1271.6190.1550.215
other conifers0.3180.0680.0550.0730.1400.01000.216
beech8.133.8144.6100.4590.7251.3275.73
maple1.251.1171.1150.2360.1400.5351.05
ash1.660.7241.8220.5520.3430.6291.36
oak1.580.2390.3390.4290.2640.5361.07
chestnut0.0800.0100..0.372..4.2290.227
other broadleaves1.270.8241.0221.7210.8223.8151.36
total30.9132.8433.5420.6726.2420.0729.81
inside perimeterspruce7.11218.8417.1614.8621.557.4814.62
fir6.9107.075.691.4211.1191.2173.75
pine1.2260.2320.5382.3150.8210.3500.710
larch0.01000.1390.5308.874.6114.093.15
stone pine..0.11000.01001.6181.222..0.414
other conifers0.2620.1550.1350.0910.1490.0720.126
beech11.375.097.580.9220.9285.8114.95
maple2.3131.492.5110.3210.3300.3211.06
ash2.9160.7161.5140.3280.2500.6190.88
oak0.9290.1400.1410.1390.1640.9200.414
chestnut......0.1580.01004.4121.112
other broadleaves0.7160.8141.1141.5140.7303.681.66
total33.5434.2236.5332.0331.5328.5332.31
outside perimeterspruce7.11412.52015.51914.81920.4126.62912.47
fir6.3153.1374.9321.0680.8480.3993.113
pine1.4460.0.2.0463.9313.430..1.919
larch0.2590.3990.79910.8292.6232.1562.420
stone pine..0.199..0.8751.939..0.535
other conifers0.1510.2660.256..0.099..0.133
beech14.01011.61610.7211.2410.8420.8487.39
maple1.7171.8281.6250.4640.4540.2591.113
ash1.7271.8362.5360.4650.4380.9391.216
oak0.4420.9620.7710.947..1.4440.624
chestnut......0.170..10.9201.323
other broadleaves1.1272.2391.4391.3361.1315.2221.813
total33.9534.4940.2835.61031.9728.3733.83
totalspruce9.8319.1318.3412.2618.446.7713.22
fir5.446.064.871.0190.8151.0163.93
pine1.270.3260.5232.3122.1110.3341.15
larch0.3140.2250.4248.464.173.972.04
stone pine..0.1600.1511.4151.5130.0560.310
other conifers0.3170.1410.1270.0600.1310.0650.114
beech8.734.876.460.8190.8184.6115.52
maple1.451.381.890.3180.2220.3181.04
ash1.760.7131.7130.4270.3280.6151.15
oak1.480.2260.2280.3220.1470.8170.76
chestnut0.0800.0100..0.2480.01004.7100.610
other broadleaves1.270.8131.0121.5110.8163.771.44
total31.2133.6235.4328.7329.1226.7331.01
© WSL, Swiss National Forest Inventory, 28.12.2015 #206257/192520
NFI3
basal area
processes in channels SilvaProtect · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce35.91.518.73.123.83.732.51.3
fir22.91.223.32.922.43.622.91.1
pine3.10.54.71.65.42.53.60.5
larch0.10.1.0.00.30.30.10.1
stone pine.0.0.0.0.0.0.0.0
other conifers0.10.01.20.8.0.00.20.1
beech24.91.237.22.936.44.227.61.1
maple4.30.47.11.14.11.04.60.3
ash2.70.44.51.64.41.63.10.4
oak3.00.51.30.70.50.52.60.4
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.80.42.10.42.60.72.70.3
total100.0.100.0.100.0.100.0.
Eastern Juraspruce16.42.18.32.916.86.016.01.9
fir7.71.515.66.4.0.07.71.4
pine4.80.93.73.53.11.84.70.9
larch1.10.5.0.01.51.41.10.4
stone pine.0.0.0.0.0.0.0.0
other conifers1.50.7.0.01.11.11.40.6
beech41.32.549.46.669.44.843.02.4
maple5.40.87.33.81.31.25.30.7
ash7.01.16.52.53.93.86.91.0
oak7.71.62.42.30.90.97.21.4
chestnut.0.0.0.0.0.0.0.0
other broadleaves7.01.56.83.12.21.36.71.4
total100.0.100.0.100.0.100.0.
Western Plateauspruce32.32.832.58.512.19.432.02.6
fir11.41.81.91.524.112.610.81.7
pine3.30.91.91.3.0.03.10.8
larch2.30.8.0.0.0.02.10.7
stone pine.0.0.0.0.0.0.0.0
other conifers0.90.4.0.0.0.00.80.4
beech25.72.326.46.636.714.825.92.2
maple2.60.67.13.50.50.53.00.6
ash7.21.220.85.30.90.88.21.2
oak9.31.67.43.4.0.09.01.5
chestnut0.50.4.0.0.0.00.40.3
other broadleaves4.71.01.91.525.719.44.71.0
total100.0.100.0.100.0.100.0.
Central Plateauspruce35.42.123.84.89.54.333.11.9
fir21.41.826.25.19.93.821.41.6
pine2.50.51.91.2.0.02.30.4
larch0.80.3.0.01.91.80.80.2
stone pine.0.0.0.0.0.0.0.0
other conifers1.90.60.10.12.31.21.70.5
beech24.31.830.34.152.09.026.11.7
maple2.30.52.21.011.02.72.70.4
ash4.51.010.03.47.02.25.21.0
oak3.40.64.02.74.01.63.50.6
chestnut.0.0.0.0.0.0.0.0
other broadleaves3.50.71.60.62.51.73.30.6
total100.0.100.0.100.0.100.0.
Eastern Plateauspruce34.11.622.65.128.012.533.61.6
fir12.31.118.24.08.33.712.51.1
pine5.40.62.51.3.0.05.20.6
larch1.40.30.50.5.0.01.40.3
stone pine.0.0.0.0.0.0.0.0
other conifers0.90.30.10.1.0.00.90.3
beech23.81.324.24.36.56.323.81.3
maple4.90.513.03.815.85.65.30.5
ash7.50.714.74.141.44.37.90.7
oak5.40.72.71.3.0.05.20.7
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.20.51.40.9.0.04.10.5
total100.0.100.0.100.0.100.0.
Western Pre-Alpsspruce64.85.163.43.335.58.662.42.8
fir12.52.921.82.78.35.717.52.0
pine0.00.0.0.00.00.00.00.0
larch.0.0.0.03.22.80.20.2
stone pine.0.0.0.0.0.0.0.0
other conifers.0.00.30.31.31.30.30.2
beech12.73.67.51.538.07.411.21.7
maple3.01.13.90.76.52.43.70.6
ash4.51.41.30.46.53.82.80.6
oak1.10.50.10.10.50.40.50.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.30.51.60.40.40.31.40.3
total100.0.100.0.100.0.100.0.
Central Pre-Alpsspruce58.62.645.12.525.46.851.31.8
fir21.32.026.32.115.47.023.51.4
pine2.41.00.90.4.0.01.60.5
larch0.40.30.10.1.0.00.20.2
stone pine.0.00.40.4.0.00.20.2
other conifers0.00.00.10.10.80.60.10.1
beech11.41.619.92.145.07.316.31.3
maple2.70.62.90.40.60.42.70.4
ash1.60.82.30.53.51.82.00.5
oak0.40.20.30.11.61.50.40.1
chestnut.0.0.0.0.0.0.0.0
other broadleaves1.20.31.70.37.65.31.60.3
total100.0.100.0.100.0.100.0.
Eastern Pre-Alpsspruce59.52.744.82.933.69.450.82.0
fir13.91.817.81.720.86.016.21.2
pine0.60.21.00.5.0.00.70.3
larch0.60.30.80.4.0.00.70.3
stone pine0.20.2.0.0.0.00.10.1
other conifers0.10.00.20.10.30.30.10.0
beech13.61.622.12.132.07.918.81.4
maple3.40.76.10.83.51.54.70.5
ash5.21.04.70.85.32.75.00.6
oak0.70.30.30.23.02.10.60.2
chestnut.0.0.0.0.0.0.0.0
other broadleaves2.10.52.20.51.30.72.10.3
total100.0.100.0.100.0.100.0.
Northwestern Alpsspruce64.15.062.13.243.611.261.52.7
fir5.11.711.01.85.24.48.41.3
pine0.90.40.90.4.0.00.80.3
larch3.01.10.90.4.0.01.60.4
stone pine0.60.40.00.00.40.40.30.1
other conifers0.30.20.30.3.0.00.30.2
beech11.54.612.42.123.87.612.92.1
maple5.71.86.10.97.33.16.10.9
ash1.60.52.00.65.73.12.10.5
oak1.21.00.50.44.33.11.10.5
chestnut0.10.1.0.0.0.00.00.0
other broadleaves6.02.13.80.99.64.35.01.0
total100.0.100.0.100.0.100.0.
Central Alpsspruce59.15.958.95.639.610.957.63.9
fir11.23.616.33.30.30.312.92.3
pine3.51.71.20.826.89.44.11.3
larch0.40.40.30.3.0.00.30.2
stone pine1.51.00.40.4.0.00.90.5
other conifers0.30.2.0.01.21.00.20.1
beech10.52.813.43.313.84.612.22.0
maple3.81.13.00.82.82.23.30.6
ash3.91.92.71.36.84.23.51.1
oak1.71.10.70.40.30.21.10.5
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.31.73.01.08.44.94.00.9
total100.0.100.0.100.0.100.0.
Northeastern Alpsspruce60.88.544.54.547.110.950.54.0
fir4.62.09.12.14.73.27.11.5
pine1.01.02.41.6.0.01.71.0
larch0.80.53.61.46.35.72.90.9
stone pine.0.0.0.0.0.0.0.0
other conifers.0.00.20.20.20.20.10.1
beech17.13.621.53.225.29.720.32.4
maple3.01.210.82.25.31.87.61.4
ash7.94.63.51.07.35.35.41.9
oak0.20.2.0.0.0.00.10.1
chestnut.0.0.0.0.0.0.0.0
other broadleaves4.62.34.41.13.93.14.41.0
total100.0.100.0.100.0.100.0.
Southwestern Alpsspruce32.83.646.32.141.66.642.71.8
fir1.70.84.20.92.71.93.50.7
pine8.82.17.11.110.93.67.90.9
larch34.13.327.61.830.37.029.41.6
stone pine5.41.55.00.92.11.64.80.7
other conifers0.10.10.10.0.0.00.10.0
beech2.01.22.70.63.51.52.60.5
maple1.20.41.00.21.20.81.10.2
ash2.51.30.90.31.10.71.30.3
oak1.90.60.30.12.61.30.90.2
chestnut1.41.00.30.20.30.20.50.3
other broadleaves8.11.84.60.73.61.45.30.6
total100.0.100.0.100.0.100.0.
Southeastern Alpsspruce56.52.568.42.163.94.663.11.5
fir1.90.53.50.72.61.32.80.4
pine11.91.62.60.610.63.17.20.8
larch15.01.514.61.68.32.014.11.0
stone pine6.21.23.70.86.02.35.00.7
other conifers0.50.20.30.10.00.00.30.1
beech2.60.72.80.82.61.12.70.5
maple0.40.20.80.21.30.70.70.2
ash1.10.50.70.31.10.40.90.3
oak0.60.40.30.2.0.00.40.2
chestnut.0.00.10.1.0.00.00.0
other broadleaves3.20.72.30.73.51.12.80.5
total100.0.100.0.100.0.100.0.
Southern Alpsspruce20.43.426.12.023.26.325.01.7
fir2.51.44.20.71.00.93.70.6
pine3.51.50.90.4.0.01.30.4
larch18.72.814.11.27.44.114.51.1
stone pine0.30.2.0.0.0.00.00.0
other conifers0.10.10.10.1.0.00.10.1
beech6.41.820.42.02.91.417.11.7
maple2.60.91.00.20.60.31.20.2
ash3.20.92.10.43.11.32.30.4
oak2.40.93.00.65.12.33.10.5
chestnut20.95.015.41.738.56.717.61.6
other broadleaves19.02.912.71.118.24.114.01.0
total100.0.100.0.100.0.100.0.
Switzerlandspruce41.50.845.10.936.92.342.60.6
fir13.70.511.40.59.21.212.50.3
pine4.10.32.30.25.61.03.50.2
larch3.90.39.50.57.21.46.30.2
stone pine0.80.11.30.21.50.51.00.1
other conifers0.60.10.20.10.30.10.40.1
beech19.20.515.00.721.51.717.70.4
maple3.40.23.20.23.10.43.30.1
ash4.30.32.60.23.70.63.60.2
oak3.40.21.10.21.70.42.40.1
chestnut0.80.23.40.44.00.92.00.2
other broadleaves4.20.25.00.35.30.74.60.2
total100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 28.12.2015 #206258/192521
NFI3
basal area
processes in channels SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state 2004/06
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce11.356.6198.51610.55
fir7.268.3148.0167.45
pine1.0161.7341.9481.114
larch0.047..0.1990.044
stone pine........
other conifers0.0390.464..0.144
beech7.8513.2813.0138.94
maple1.482.5141.5231.57
ash0.9141.6361.6391.013
oak1.0170.5500.2890.816
chestnut........
other broadleaves0.9130.8200.9300.911
total31.4235.5535.5532.32
Eastern Juraspruce4.9132.4355.1384.712
fir2.3214.653..2.319
pine1.4201.1960.9631.419
larch0.344..0.4960.342
stone pine........
other conifers0.448..0.3960.446
beech12.2714.52421.01812.77
maple1.6142.2460.4961.614
ash2.1161.9421.2962.015
oak2.3220.7960.3962.122
chestnut........
other broadleaves2.1232.0370.7592.021
total29.6429.41730.21529.64
Western Plateauspruce10.3109.8333.35710.29
fir3.6170.6786.6843.416
pine1.1270.668..1.026
larch0.733....0.734
stone pine........
other conifers0.351....0.251
beech8.2107.92510.1748.29
maple0.8232.1440.1870.921
ash2.3166.3300.2872.615
oak3.0182.250..2.918
chestnut0.280....0.180
other broadleaves1.5210.6767.1641.520
total32.0430.11327.44131.84
Central Plateauspruce11.078.0223.04410.37
fir6.698.8213.1386.78
pine0.8190.664..0.718
larch0.331..0.6970.230
stone pine........
other conifers0.6300.0990.7550.528
beech7.5810.21416.6238.27
maple0.7190.7453.5260.816
ash1.4243.3362.2361.619
oak1.1191.3691.3421.118
chestnut........
other broadleaves1.1190.5400.8691.018
total31.0333.5731.81231.33
Eastern Plateauspruce10.367.1255.97110.16
fir3.7105.7251.7713.89
pine1.6110.854..1.611
larch0.4210.298..0.421
stone pine........
other conifers0.3340.098..0.334
beech7.267.6191.4717.26
maple1.5104.1323.3101.69
ash2.394.6288.7152.49
oak1.6140.946..1.614
chestnut........
other broadleaves1.3120.460..1.212
total30.1331.3921.02630.12
Western Pre-Alpsspruce23.21423.4711.73322.67
fir4.5248.1142.7706.412
pine0.0100..0.0.0.0100
larch....1.0970.1100
stone pine........
other conifers..0.11000.4970.178
beech4.6302.81912.5264.116
maple1.1341.4192.1351.316
ash1.6320.5342.1651.023
oak0.4500.1760.2680.242
chestnut........
other broadleaves0.5340.6240.1970.520
total35.81036.9533.01936.25
Central Pre-Alpsspruce19.6715.479.33017.45
fir7.1109.095.6478.07
pine0.8400.345..0.632
larch0.1810.0100..0.168
stone pine..0.1100..0.1100
other conifers0.0.0.0860.3680.068
beech3.8146.81116.4225.58
maple0.9211.0140.2700.913
ash0.5470.8231.3470.723
oak0.1520.1470.6960.134
chestnut........
other broadleaves0.4280.6172.8700.516
total33.5434.1436.41233.93
Eastern Pre-Alpsspruce21.5717.8816.73419.55
fir5.0147.11010.4316.28
pine0.2410.455..0.338
larch0.2540.353..0.338
stone pine0.1100....0.0100
other conifers0.0850.1380.2970.133
beech4.9128.81116.0237.28
maple1.2192.4141.8401.811
ash1.9191.9172.7491.912
oak0.2490.1531.5710.233
chestnut........
other broadleaves0.8250.9210.7560.816
total36.1439.7449.81138.43
Northwestern Alpsspruce18.71020.1714.93219.26
fir1.5343.6171.8832.615
pine0.3430.343..0.331
larch0.9350.342..0.528
stone pine0.2590.0.0.1980.154
other conifers0.1670.190..0.164
beech3.3434.0178.1354.018
maple1.7322.0142.5391.914
ash0.5340.6312.0560.722
oak0.3830.2681.5770.346
chestnut0.0100....0.0100
other broadleaves1.7371.2243.3471.620
total29.1832.4434.21531.34
Central Alpsspruce16.41419.91311.73217.69
fir3.1385.5210.1963.920
pine1.0500.4627.9381.231
larch0.11000.199..0.172
stone pine0.4700.199..0.359
other conifers0.171..0.4810.155
beech2.9294.5254.1393.718
maple1.0281.0250.8811.019
ash1.1490.9502.0621.131
oak0.5700.2620.1960.351
chestnut........
other broadleaves1.2381.0302.5541.223
total27.71033.8729.61330.56
Northeastern Alpsspruce20.11614.31317.02316.610
fir1.5432.9251.7652.321
pine0.3990.868..0.658
larch0.3591.2372.3970.933
stone pine........
other conifers..0.1780.1970.069
beech5.7256.9169.1456.713
maple1.0403.5211.9312.518
ash2.6661.1282.6751.837
oak0.199....0.0100
chestnut........
other broadleaves1.5571.4241.4811.526
total33.11432.3736.11532.86
Southwestern Alpsspruce6.71614.8614.81912.26
fir0.3451.4211.0681.019
pine1.8232.3153.9312.312
larch7.0128.8710.8298.46
stone pine1.1271.6180.8751.415
other conifers0.0730.091..0.060
beech0.4590.9221.2410.819
maple0.2360.3210.4640.318
ash0.5520.3280.4650.427
oak0.4290.1390.9470.322
chestnut0.3720.1580.1700.248
other broadleaves1.7211.5141.3361.511
total20.6732.0335.61028.73
Southeastern Alpsspruce14.8621.5520.41218.44
fir0.5291.1190.8480.815
pine3.1130.8213.4302.111
larch3.9114.6112.6234.17
stone pine1.6191.2221.9391.513
other conifers0.1400.1490.0990.131
beech0.7250.9280.8420.818
maple0.1400.3300.4540.222
ash0.3430.2500.4380.328
oak0.2640.164..0.147
chestnut..0.0100..0.0100
other broadleaves0.8220.7301.1310.816
total26.2431.5331.9729.12
Southern Alpsspruce4.1187.486.6296.77
fir0.5571.2170.3991.016
pine0.7440.350..0.334
larch3.7144.092.1563.97
stone pine0.155....0.056
other conifers0.01000.072..0.065
beech1.3275.8110.8484.611
maple0.5350.3210.2590.318
ash0.6290.6190.9390.615
oak0.5360.9201.4440.817
chestnut4.2294.41210.9204.710
other broadleaves3.8153.685.2223.77
total20.0728.5328.3726.73
Switzerlandspruce12.4214.6212.5713.22
fir4.143.753.1133.93
pine1.260.7101.9191.15
larch1.263.152.4202.04
stone pine0.2150.4140.5350.310
other conifers0.2160.1260.1330.114
beech5.734.957.395.52
maple1.051.061.1131.04
ash1.360.881.2161.15
oak1.070.4140.6240.76
chestnut0.2271.1121.3230.610
other broadleaves1.361.661.8131.44
total29.8132.4133.8331.01
© WSL, Swiss National Forest Inventory, 28.12.2015 #206259/192522
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · main tree species
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtectmain tree species %± %± %± %± %± %±
n/aspruce-3.72.7-10.23.0-1.13.75.42.37.13.3-2.41.5
fir9.62.60.53.713.55.23.53.712.21.76.72.1
pine-10.16.4-21.25.08.58.9-0.24.43.62.3-9.23.0
larch4.07.83.110.112.89.22.53.916.03.64.83.0
stone pine......3.28.741.0.3.48.7
other conifers3.06.118.912.1133.1141.57.813.3..14.28.4
beech-0.12.2-0.92.38.24.2-7.47.617.76.70.21.5
maple6.65.07.65.317.16.716.76.119.732.410.33.0
ash0.16.90.43.15.76.8-20.323.57.94.5-1.24.1
oak-12.89.2-3.53.9-15.517.7-10.714.9-12.515.0-7.54.0
chestnut..-26.779.2..19.71.35.414.27.411.8
other broadleaves-6.98.310.35.515.27.6-6.78.726.07.25.53.6
total-0.21.7-3.71.63.62.82.32.413.33.20.21.0
inside perimeterspruce-23.315.7-96.3.-46.111.51.92.93.84.0-4.54.2
fir11.54.0..26.118.4-0.312.8..4.411.3
pine-25.6...-24.5.-1.74.2..-5.14.3
larch......-6.39.75.41.5-2.77.2
stone pine......0.60.9..0.60.9
other conifers......23.3...44.229.6
beech8.05.8-100.0.-16.213.72.28.425.211.60.26.4
maple7.33.2-100.0.7.54.2-1.413.635.515.0-1.110.5
ash-73.44.3-100.0.14.018.516.87.624.114.75.611.5
oak-78.7...-100.0...-2.56.0-45.122.9
chestnut......2.10.90.99.21.18.4
other broadleaves-96.44.9-36.9.19.613.3-0.68.55.05.6-1.36.2
total-16.214.1-94.4.-23.211.61.22.46.44.2-2.32.8
outside perimeterspruce-14.36.7-1.56.3-1.42.34.21.95.73.41.91.3
fir-0.24.95.08.84.53.37.83.0-0.15.74.12.0
pine-1.67.52.43.7-1.712.8-5.04.4-37.915.9-5.73.7
larch..-3.79.328.321.63.31.86.01.74.31.3
stone pine......3.92.6..3.92.6
other conifers37.89.925.812.316.56.5-0.89.617.5.10.15.3
beech-0.43.92.410.0-3.24.13.13.28.21.61.41.9
maple10.94.4-4.45.92.85.312.64.528.811.08.22.8
ash-3.79.56.86.07.24.67.86.217.47.66.93.0
oak10.522.34.41.4-5.413.321.05.41.85.35.93.9
chestnut......2.40.85.23.35.23.3
other broadleaves-3.16.841.522.0-10.47.05.03.96.22.73.92.1
total-2.82.83.44.3-0.31.94.21.35.91.22.80.9
totalspruce-5.72.5-10.12.9-1.72.34.41.45.72.7-0.61.0
fir7.12.30.93.58.42.96.12.62.75.05.71.5
pine-9.25.3-20.34.84.47.7-2.52.8-20.814.9-7.92.2
larch4.07.82.69.422.212.82.61.87.91.54.21.3
stone pine......3.44.041.0.3.54.0
other conifers4.66.619.211.624.411.13.97.417.5.13.66.8
beech0.01.9-0.62.30.03.0-0.33.29.21.60.61.1
maple7.73.85.04.68.64.212.53.529.09.49.02.0
ash-2.65.91.12.86.64.1-2.912.417.66.71.62.9
oak-12.88.6-2.93.6-22.014.25.59.9-0.14.9-5.13.3
chestnut..-26.779.2..10.64.94.73.24.93.1
other broadleaves-8.87.211.45.30.75.4-0.44.310.82.54.32.1
total-1.01.5-3.31.61.21.73.41.17.01.11.20.7
© WSL, Swiss National Forest Inventory, 28.12.2015 #206260/192523
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce-0.829-0.25100.51280.8260.7600.444-0.364
fir0.2500.6490.4300.0740.016730.1720.331
pine-0.2260.01490.172-0.1365-0.11310.0118-0.133
larch0.0260-0.02780.056-0.15670.3430.6270.163
stone pine......-0.11560.11480.01000.0256
other conifers0.0610.072-0.0107-0.0710.040..0.058
beech-0.02970.12200.2191-0.01250.0150770.2490.01048
maple0.1500.2280.2620.1530.0470.01540.128
ash0.010020.0174-0.41360.1530.0500.049-0.0350
oak-0.167-0.0144-0.1118-0.02570.0100-0.1148-0.158
chestnut-0.03740.0100..0.1100..0.12640.0163
other broadleaves0.11110.0279-0.21470.015580.11501.0290.164
total-0.7550.81400.81780.81031.2492.4230.0665
inside perimeterspruce-4.460-2.6102-0.17991.054-0.72600.3101-0.695
fir0.2470.3990.6103-0.7980.2680.1990.1247
pine-0.695-0.197-0.01760.254-0.8101..-0.190
larch..0.097..-0.4206-0.31070.169-0.1270
stone pine..0.097..0.01690.0689..0.0101
other conifers....0.168......0.070
beech1.0830.1861-0.8155-0.31120.1940.4650.01437
maple-0.5125-0.11630.358-0.291..0.180-0.0816
ash-1.8610.4730.2600.285..0.41130.1204
oak-1.1950.197-0.498....-0.0217-0.182
chestnut......0.088..0.19300.0755
other broadleaves-1.6910.2470.274-0.4113..0.3118-0.0545
total-8.768-1.61800.13074-0.5296-1.61261.855-0.7129
outside perimeterspruce-0.8530.961-0.41440.22010.6970.4590.368
fir0.13890.547-0.052780.2400.0114-0.038730.247
pine-0.0808-0.1125-0.02760.1160-0.260-0.180-0.065
larch-0.0237-0.0148-0.01270.4440.1960.3270.130
stone pine......0.1630.0143..0.068
other conifers0.0450.01010.058-0.01370.0540.01000.058
beech0.1805-0.03412-0.41090.1280.1340.4210.1127
maple0.1670.239-0.023870.1270.1460.1390.132
ash0.11680.1380.11740.1550.04650.1420.142
oak0.1117-0.02040.0510.1580.01000.02980.065
chestnut......0.01000.01000.3620.162
other broadleaves0.181-0.0124-0.1870.010260.2340.2440.153
total-0.33221.548-0.81231.3371.0631.7200.930
totalspruce-0.8250.31730.031130.4600.6600.446-0.1180
fir0.2510.5340.2650.1720.01110.01820.226
pine-0.226-0.04140.1810.0243-0.153-0.087-0.128
larch0.0281-0.0141-0.02000.21020.2460.3190.131
stone pine..0.0100..0.07130.11160.01000.0115
other conifers0.0570.076-0.01439-0.01200.0380.01000.050
beech-0.05580.0394-0.21600.1630.0920.4190.0173
maple0.1450.2260.1870.1460.0340.1340.121
ash0.079030.148-0.11910.1350.0770.1490.0180
oak-0.167-0.0200-0.0910.01120.073-0.05720-0.068
chestnut-0.03740.0100..0.0900.01000.2660.061
other broadleaves0.0125-0.0633-0.1114-0.03670.1450.4240.147
total-0.7491.158-0.19161.0391.0421.8150.455
© WSL, Swiss National Forest Inventory, 28.12.2015 #206261/192524
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
rockfall SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce-7.62.1-0.94.62.22.815.44.34.72.87.13.3-2.41.6
fir4.72.412.56.311.43.516.915.90.46.112.21.76.62.1
pine-16.74.07.28.832.719.6-2.810.1-3.44.33.62.3-9.33.0
larch3.28.6-5.213.410.66.0-1.47.76.82.516.03.64.83.0
stone pine......-9.512.36.910.541.0.3.38.7
other conifers14.79.243.738.3-78.725.3-6.31.626.111.2..14.28.4
beech-0.51.62.45.43.46.6-7.23.40.110.717.76.70.11.5
maple7.13.713.74.318.111.356.230.335.515.219.732.410.22.9
ash0.33.04.58.9-19.120.818.85.916.26.57.94.5-1.24.1
oak-6.84.3-14.717.1-28.024.2-8.419.720.2.-12.515.0-7.44.0
chestnut-26.779.24.9...20.6...5.414.27.411.8
other broadleaves4.14.62.67.5-13.117.00.711.48.311.626.07.25.53.6
total-2.21.22.43.42.03.73.83.94.52.313.33.20.21.0
inside perimeterspruce-35.316.9-13.911.9-0.54.19.64.6-7.619.53.84.0-4.54.2
fir11.54.013.913.118.417.1-38.1.4.12.4..4.411.2
pine-25.6.-24.5.-1.42.38.65.5-7.57.3..-5.14.3
larch..2.9...-5.510.6-33.531.45.41.5-2.77.2
stone pine..5.1...2.75.50.10.4..0.60.9
other conifers....43.328.4......43.328.4
beech7.45.71.19.6-10.814.3-26.127.04.0.25.211.60.46.3
maple-19.723.0-9.615.120.910.0-78.119.4..35.515.0-1.310.5
ash-78.67.733.010.15.83.448.133.8..24.114.75.811.4
oak-78.7...-100.0.....-2.56.0-44.023.2
chestnut......2.10.9..0.99.21.18.4
other broadleaves-90.310.513.19.615.75.9-12.313.0..5.05.6-1.16.1
total-23.214.0-4.68.00.24.7-1.75.0-4.96.46.44.2-2.22.8
outside perimeterspruce-10.55.24.93.0-2.13.01.22.43.03.05.73.42.01.3
fir1.14.37.23.4-0.14.020.37.96.98.0-0.15.74.22.0
pine-0.75.9-22.125.0-4.813.32.54.0-13.47.7-37.915.9-5.83.8
larch-3.79.3-22.429.0-6.98.45.02.33.02.96.01.74.31.3
stone pine......4.22.63.55.0..3.92.6
other conifers29.210.39.05.813.15.4-30.717.34.22.417.5.10.15.2
beech0.54.2-0.14.1-4.75.011.82.68.42.28.21.61.51.9
maple5.63.813.55.2-0.25.617.84.120.37.428.811.08.42.8
ash3.35.712.55.03.76.417.96.71.15.217.47.66.93.0
oak6.67.9-6.613.810.53.528.87.513.6.1.85.35.83.9
chestnut......3.6.1.3.5.23.35.23.3
other broadleaves9.57.7-4.95.9-7.56.00.77.621.28.06.22.74.02.1
total-0.72.44.52.2-2.12.54.01.53.32.15.91.22.80.9
totalspruce-8.22.01.62.70.11.93.32.13.52.15.72.7-0.61.0
fir4.12.19.43.24.42.911.89.24.04.52.75.05.61.5
pine-15.33.7-2.611.214.811.11.63.8-7.03.5-20.814.9-8.02.2
larch2.88.1-9.412.1-3.67.02.62.74.52.07.91.54.21.3
stone pine..5.1...0.64.35.16.141.0.3.44.1
other conifers15.38.911.65.6-1.319.2-20.415.319.47.517.5.13.76.9
beech-0.31.50.83.1-2.53.95.93.84.94.39.21.60.71.1
maple6.43.013.03.45.75.116.37.523.76.729.09.49.12.0
ash0.02.69.55.5-6.311.220.65.35.84.417.66.71.62.9
oak-6.54.1-7.313.4-23.617.412.012.917.12.3-0.14.9-5.13.3
chestnut-26.779.24.9...12.05.11.3.4.73.24.93.1
other broadleaves3.44.3-0.74.4-8.59.0-1.65.715.46.510.82.54.32.1
total-2.21.13.21.9-0.22.03.61.43.61.57.01.11.20.7
© WSL, Swiss National Forest Inventory, 28.12.2015 #206262/192525
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce-0.491-3.667-1.253-0.649
fir0.6300.244-0.016530.536
pine-0.194-0.7940.0233-0.191
larch0.059....0.059
stone pine........
other conifers0.060..0.0680.045
beech0.12190.8112-0.15500.1274
maple0.1650.2440.2570.148
ash-0.1126-1.678-0.1227-0.181
oak-0.0210-1.3940.0275-0.0143
chestnut........
other broadleaves-0.0546-1.9940.0558-0.0179
total0.3168-7.981-1.296-0.1385
Eastern Juraspruce-0.31174.5.-0.2266-0.3126
fir0.265..0.1780.263
pine-0.390..-0.481-0.379
larch-0.0312....-0.0312
stone pine........
other conifers-0.03447....-0.03447
beech-0.31884.2.0.3308-0.2243
maple0.0914..0.6590.1172
ash0.276..0.12360.273
oak-0.591..0.196-0.593
chestnut........
other broadleaves-0.282..-0.3129-0.274
total-1.31148.6.0.3393-1.0126
Western Plateauspruce-1.665..0.04129-1.465
fir0.1228..1.4500.3109
pine-0.361..-0.096-0.260
larch0.275....0.275
stone pine........
other conifers0.272....0.272
beech0.477..1.6250.553
maple-0.1193..0.264-0.1239
ash0.428..2.1400.624
oak-0.1142..0.265-0.1164
chestnut-0.0100....-0.0100
other broadleaves0.2113..0.31120.294
total-0.7202..5.718-0.08167
Central Plateauspruce-1.445-20.2.-0.4153-1.441
fir-0.2276..-0.2577-0.2255
pine-0.162..0.0100-0.163
larch-0.0456..0.0980.05055
stone pine........
other conifers0.0391..0.1770.0309
beech-0.2185-0.8.-1.0245-0.2146
maple0.151-6.2.-0.21050.1109
ash-0.1158-4.4.-0.1211-0.1112
oak-0.197..0.085-0.1101
chestnut........
other broadleaves0.269-0.7.0.3800.262
total-1.761-32.3.-1.4216-1.854
Eastern Plateauspruce-0.759..0.2410-0.660
fir0.1145..0.010550.1144
pine-0.436..0.097-0.336
larch-0.0100..-0.197-0.092
stone pine........
other conifers0.155..0.1880.151
beech-0.2159..0.959-0.1239
maple0.163..-0.21640.172
ash-0.1119..-0.3194-0.1105
oak0.0425..0.02100.0401
chestnut0.0100....0.0100
other broadleaves0.196..0.3630.183
total-0.970..0.9158-0.874
Western Pre-Alpsspruce-1.7242-3.5.1.6620.2812
fir1.676..0.22660.878
pine........
larch....0.11000.0100
stone pine........
other conifers........
beech0.1850..0.3330.296
maple0.2520.5.0.1990.149
ash0.02941..0.1410.176
oak0.0112..-0.185-0.0126
chestnut........
other broadleaves0.338..-0.270-0.0376
total0.31386-3.0.2.2621.4150
Central Pre-Alpsspruce-0.2278-11.987-0.4129-0.594
fir0.6581.1680.6570.640
pine0.1136-0.5870.03710.0151
larch0.087....0.087
stone pine........
other conifers0.0100..0.0620.053
beech0.3720.7132-0.31710.02476
maple0.233..0.1910.135
ash-0.034900.5870.1700.0179
oak-0.198..0.082-0.0114
chestnut........
other broadleaves-0.06300.387-0.0745-0.0884
total0.997-9.81180.19100.4175
Eastern Pre-Alpsspruce0.6114..-1.361-0.5116
fir0.6330.1820.010860.374
pine0.073..-0.0112-0.0128
larch0.072..0.0680.064
stone pine........
other conifers0.01000.2820.0690.052
beech0.646-10.178-0.5121-0.1270
maple0.3800.0.-0.011550.1135
ash0.268-0.0820.11440.267
oak0.064-2.9820.0100-0.0147
chestnut........
other broadleaves0.2620.182-0.11380.0189
total2.534-12.560-1.884-0.04210
Northwestern Alpsspruce1.3670.41102.0641.749
fir-0.03420.084270.4410.251
pine-0.0333..-0.2105-0.1101
larch-0.11850.096-0.191-0.190
stone pine..0.096..0.0100
other conifers0.099..0.03350.0219
beech-0.4132-0.125710.173-0.1398
maple0.190-0.21290.4460.345
ash0.2440.4960.1710.239
oak0.0760.2960.01000.060
chestnut0.099....0.0100
other broadleaves-0.12650.2550.03430.02367
total1.01181.01312.9552.148
Central Alpsspruce1.090-0.62770.9830.780
fir0.21081.9550.15610.486
pine0.296-0.11750.0990.193
larch....-0.299-0.1100
stone pine........
other conifers-0.1980.196..-0.0129
beech0.4530.571-0.012060.2103
maple0.2600.196-0.03950.176
ash0.1680.2960.13830.1117
oak-0.3100..0.057-0.2109
chestnut........
other broadleaves0.2830.286-0.644-0.1162
total1.9592.21020.37841.374
Northeastern Alpsspruce-0.55100.51270.9910.4219
fir0.259-0.895-0.2129-0.1154
pine0.599..0.0990.296
larch0.161..-0.1104-0.0168
stone pine........
other conifers....0.0990.0100
beech-1.61100.673-0.3244-0.6116
maple0.11710.7630.045200.1148
ash-3.4960.254-0.03624-1.0100
oak0.099..0.0990.080
chestnut........
other broadleaves-2.1790.41120.262-0.5103
total-6.61081.61110.5246-1.5154
Southwestern Alpsspruce0.8261.0540.22010.460
fir0.074-0.7980.2400.172
pine-0.13650.2540.11600.0243
larch-0.1567-0.42060.4440.2102
stone pine-0.11560.01690.1630.0713
other conifers-0.071..-0.0137-0.0120
beech-0.0125-0.31120.1280.163
maple0.153-0.2910.1270.146
ash0.1530.2850.1550.135
oak-0.0257..0.1580.0112
chestnut0.11000.0880.01000.090
other broadleaves0.01558-0.41130.01026-0.0367
total0.8103-0.52961.3371.039
Southeastern Alpsspruce0.760-0.72600.6970.660
fir0.016730.2680.01140.0111
pine-0.1131-0.8101-0.260-0.153
larch0.343-0.31070.1960.246
stone pine0.11480.06890.01430.1116
other conifers0.040..0.0540.038
beech0.0150770.1940.1340.092
maple0.047..0.1460.034
ash0.050..0.04650.077
oak0.0100..0.01000.073
chestnut....0.01000.0100
other broadleaves0.1150..0.2340.145
total1.249-1.61261.0631.042
Southern Alpsspruce0.4440.31010.4590.446
fir0.1720.199-0.038730.0182
pine0.0118..-0.180-0.087
larch0.6270.1690.3270.319
stone pine0.0100....0.0100
other conifers....0.01000.0100
beech0.2490.4650.4210.419
maple0.01540.1800.1390.134
ash0.0490.41130.1420.149
oak-0.1148-0.02170.0298-0.05720
chestnut0.12640.19300.3620.266
other broadleaves1.0290.31180.2440.424
total2.4231.8551.7201.815
Switzerlandspruce-0.367-0.6990.369-0.1194
fir0.3290.12570.2470.225
pine-0.133-0.190-0.064-0.129
larch0.162-0.12700.1300.131
stone pine0.02560.01010.0680.0115
other conifers0.0540.0700.0580.047
beech0.08190.016980.11220.0163
maple0.129-0.056060.1320.122
ash-0.04500.11900.1410.0156
oak-0.159-0.2820.065-0.068
chestnut0.01680.07550.1620.061
other broadleaves0.168-0.05760.1550.150
total0.1505-0.71350.9300.454
© WSL, Swiss National Forest Inventory, 28.12.2015 #206263/192526
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · main tree species
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species %± %± %± %±
Western Juraspruce-3.33.0-29.315.4-15.27.2-5.72.7
fir9.72.911.44.0-0.35.07.02.5
pine-6.36.1-25.6.3.57.8-5.45.0
larch13.98.4....13.98.4
stone pine........
other conifers18.17.0..37.89.922.46.3
beech1.02.35.05.1-0.94.90.72.0
maple8.86.07.33.28.14.68.54.3
ash-7.69.1-73.44.3-5.810.6-9.97.2
oak-3.47.1-78.7.9.728.1-5.17.2
chestnut........
other broadleaves-2.111.4-96.44.91.47.6-5.710.0
total1.01.7-19.113.9-3.43.2-0.41.5
Eastern Juraspruce-5.96.658.1.-4.210.9-5.06.1
fir8.75.8..6.12.78.65.5
pine-18.114.0..-21.414.8-18.412.5
larch-3.911.8....-3.911.8
stone pine........
other conifers-0.25.5....-0.25.5
beech-2.64.8201.8.1.54.7-1.74.1
maple1.09.4..26.97.44.98.4
ash12.610.8..4.911.011.79.6
oak-26.515.7..13.5.-25.015.6
chestnut........
other broadleaves-15.611.1..-9.212.3-14.59.4
total-4.34.788.4.0.93.8-3.44.2
Western Plateauspruce-15.19.0..0.26.4-13.28.0
fir3.47.9..47.129.96.77.8
pine-16.98.2..-8.8.-16.68.0
larch52.841.0....52.841.0
stone pine........
other conifers68.038.7....68.038.7
beech4.94.1..22.07.36.63.8
maple-16.225.5..17.34.4-11.123.3
ash17.56.1..24.86.519.65.0
oak-5.27.1..5.51.1-4.06.4
chestnut-82.7.....-82.7.
other broadleaves7.08.0..208.4291.98.68.3
total-2.14.1..15.74.0-0.03.7
Central Plateauspruce-12.25.1-96.3.-15.524.4-13.05.0
fir-2.26.0..-2.312.8-2.25.5
pine-17.49.8..2.52.9-15.49.0
larch-2.09.1..5.9.0.17.0
stone pine........
other conifers4.919.7..15.53.05.818.3
beech-2.34.3-100.0.-6.314.6-3.14.5
maple23.713.9-100.0.-13.612.79.911.5
ash-4.36.1-100.0.-2.65.5-4.94.9
oak-11.38.8..5.23.5-9.98.3
chestnut........
other broadleaves19.314.3-36.9.33.830.920.013.3
total-5.43.1-94.4.-3.98.3-5.63.0
Eastern Plateauspruce-6.83.8..2.711.3-6.53.7
fir3.45.1..0.77.13.24.7
pine-24.07.2..14.012.8-23.57.1
larch-9.68.4..-24.4.-10.18.1
stone pine........
other conifers19.25.1..195.1251.820.45.4
beech-2.13.3..12.97.1-1.33.2
maple7.64.8..-4.57.26.04.3
ash-3.64.1..-7.113.0-3.93.9
oak1.14.6..1.63.31.14.5
chestnut........
other broadleaves7.37.5..31.16.78.27.3
total-3.12.1..3.35.2-2.82.0
Western Pre-Alpsspruce-6.915.6-13.6.7.14.60.97.7
fir48.838.1..3.28.514.411.5
pine........
larch........
stone pine........
other conifers........
beech1.715.4..9.82.36.57.1
maple9.76.312.4.6.35.98.04.1
ash0.37.5..14.34.26.45.5
oak9.55.4..-57.313.9-15.819.9
chestnut........
other broadleaves51.123.9..-27.916.3-4.115.0
total1.013.4-10.2.6.03.83.96.0
Central Pre-Alpsspruce-1.23.4-55.92.2-2.43.1-2.72.5
fir8.35.038.929.38.14.88.43.5
pine9.19.8-24.5.4.115.06.48.3
larch30.515.9....30.515.9
stone pine........
other conifers....17.58.623.314.1
beech6.75.46.59.5-3.76.10.24.4
maple18.37.1..7.47.013.04.8
ash-0.413.8139.6.9.76.74.89.7
oak-37.914.2..10.21.2-21.917.3
chestnut........
other broadleaves-2.616.251.5.-1.511.4-1.19.3
total2.62.5-26.321.20.32.61.01.8
Eastern Pre-Alpsspruce2.32.6..-7.04.3-2.12.5
fir12.74.05.9.0.55.04.83.6
pine2.40.5..-19.920.5-8.911.0
larch2.70.7..15.011.511.47.8
stone pine........
other conifers33.1...14.610.926.416.5
beech12.35.6-23.316.0-5.86.6-1.95.0
maple20.716.60.0.-0.88.65.88.1
ash11.97.6-0.6.4.76.87.64.9
oak40.820.7-100.0.11.1.-26.933.8
chestnut........
other broadleaves14.68.16.4.-7.79.83.66.9
total6.22.2-22.713.1-4.33.6-0.12.3
Northwestern Alpsspruce7.14.92.22.111.47.39.14.5
fir-2.58.10.112.49.83.57.03.4
pine-3.813.1..-70.327.1-37.727.2
larch-8.413.92.9.-33.826.3-15.011.8
stone pine..5.1...5.1.
other conifers16.6...3.910.65.48.8
beech-14.217.3-0.512.23.92.5-1.45.4
maple9.48.4-14.617.821.79.916.07.1
ash24.79.625.3.14.311.818.97.8
oak24.05.6..11.0.35.423.5
chestnut4.9.....4.9.
other broadleaves-3.38.410.48.21.96.70.25.1
total3.54.32.83.69.35.26.83.3
Central Alpsspruce6.26.0-2.05.55.34.43.93.2
fir5.87.338.916.01.79.67.76.5
pine25.531.7-1.42.312.4.10.210.9
larch....-100.0.-100.0.
stone pine........
other conifers-100.00.023.3...-41.043.5
beech9.93.720.48.8-0.78.75.05.0
maple13.57.915.7.-2.18.67.35.3
ash10.912.615.0.4.216.77.910.0
oak-39.827.3..6.32.6-25.321.3
chestnut........
other broadleaves14.813.215.9.-34.010.2-5.79.2
total6.44.34.74.70.75.53.82.9
Northeastern Alpsspruce-2.210.83.33.45.85.52.45.4
fir14.28.0-45.2.-5.26.9-4.06.1
pine64.0...18.6.58.07.3
larch19.012.1..-9.28.9-5.07.8
stone pine........
other conifers....11.62.811.62.8
beech-17.916.726.017.1-4.19.9-8.29.0
maple12.522.224.413.50.27.04.26.4
ash-71.311.34.43.5-0.620.0-38.022.2
oak4.8.....21.523.7
chestnut........
other broadleaves-70.712.518.110.411.58.0-26.019.7
total-14.913.75.75.71.64.0-4.26.2
Southwestern Alpsspruce15.44.39.64.61.22.43.32.1
fir16.915.9-38.1.20.37.911.89.2
pine-2.810.18.65.52.54.01.63.8
larch-1.47.7-5.510.65.02.32.62.7
stone pine-9.512.32.75.54.22.60.64.3
other conifers-6.31.6..-30.717.3-20.415.3
beech-7.23.4-26.127.011.82.65.93.8
maple56.230.3-78.119.417.84.116.37.5
ash18.85.948.133.817.96.720.65.3
oak-8.419.7..28.87.512.012.9
chestnut20.6.2.10.93.6.12.05.1
other broadleaves0.711.4-12.313.00.77.6-1.65.7
total3.83.9-1.75.04.01.53.61.4
Southeastern Alpsspruce4.72.8-7.619.53.03.03.52.1
fir0.46.14.12.46.98.04.04.5
pine-3.44.3-7.57.3-13.47.7-7.03.5
larch6.82.5-33.531.43.02.94.52.0
stone pine6.910.50.10.43.55.05.16.1
other conifers26.111.2..4.22.419.47.5
beech0.110.74.0.8.42.24.94.3
maple35.515.2..20.37.423.76.7
ash16.26.5..1.15.25.84.4
oak20.2...13.6.17.12.3
chestnut....1.3.1.3.
other broadleaves8.311.6..21.28.015.46.5
total4.52.3-4.96.43.32.13.61.5
Southern Alpsspruce7.13.33.84.05.73.45.72.7
fir12.21.7..-0.15.72.75.0
pine3.62.3..-37.915.9-20.814.9
larch16.03.65.41.56.01.77.91.5
stone pine41.0.....41.0.
other conifers....17.5.17.5.
beech17.76.725.211.68.21.69.21.6
maple19.732.435.515.028.811.029.09.4
ash7.94.524.114.717.47.617.66.7
oak-12.515.0-2.56.01.85.3-0.14.9
chestnut5.414.20.99.25.23.34.73.2
other broadleaves26.07.25.05.66.22.710.82.5
total13.33.26.44.25.91.27.01.1
Switzerlandspruce-2.41.5-4.34.11.91.3-0.51.0
fir6.82.04.211.24.22.05.81.4
pine-9.33.0-5.14.3-5.93.8-8.12.3
larch4.93.1-2.77.24.31.34.21.3
stone pine3.38.70.60.93.92.63.44.1
other conifers15.08.244.129.510.05.314.36.7
beech0.21.50.46.41.51.90.71.1
maple9.93.0-0.210.18.32.88.92.0
ash-0.94.16.211.27.23.01.93.0
oak-7.54.1-44.523.15.83.8-5.23.4
chestnut7.111.81.18.45.23.34.93.1
other broadleaves5.23.6-1.16.13.92.14.22.1
total0.21.0-2.12.82.80.91.20.7
© WSL, Swiss National Forest Inventory, 28.12.2015 #206264/192527
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: biogeographical region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine....2.643-1.11312.1222.5181.531
lower subalpine1.090..3.1291.41350.61992.1382.027
upper montane1.169-2.21440.115601.9452.8471.9570.8105
lower montane-0.11026-1.283-2.3114-0.5510-1.41835.548-0.981
colline/submontane-0.2483-1.352-0.53240.8271-1.51090.9151-0.954
total0.3132-1.3430.81080.71211.1582.3240.1576
inside perimeterupper subalpine......2.4331.33..1.826
lower subalpine1.5...-5.4129-0.7338..-1.2280-2.3121
upper montane....2.9553.0340.211233.4382.732
lower montane-4.6132..1.21291.3115-6.7944.2430.7177
colline/submontane-7.9108-30.25-2.9115-5.080..-0.12103-4.451
total-6.197-30.250.0210063-0.5296-1.31761.660-0.7131
outside perimeterupper subalpine....4.5550.72161.4512.6151.734
lower subalpine3.922..2.1631.0880.61771.6321.542
upper montane0.132623.487-0.24442.3361.6861.3700.682
lower montane-0.029010.47401.934-0.43672.7291.7271.241
colline/submontane-3.963-0.7241-2.2961.1109-0.61542.229-0.2351
total-0.81150.125880.7751.2451.1521.8190.930
totalupper subalpine....3.8440.116721.8232.6111.623
lower subalpine1.274..2.4321.0820.61331.6261.625
upper montane0.979-0.37320.025322.2282.0481.5440.857
lower montane-0.1594-1.0960.2436-0.26360.071212.524-0.1726
colline/submontane-1.081-1.347-1.684-0.12206-1.2951.733-0.946
total0.02999-1.2430.7650.9481.1401.9150.455
© WSL, Swiss National Forest Inventory, 28.12.2015 #206265/192528
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %± %±
n/aupper subalpine....35.317.1-6.68.49.92.515.82.97.82.5
lower subalpine4.03.7..10.23.06.38.52.55.011.34.77.52.1
upper montane3.22.2-6.79.10.34.88.73.68.84.48.74.92.32.5
lower montane-0.32.9-3.52.9-5.55.9-1.910.0-5.09.228.516.2-2.62.0
colline/submontane-0.62.9-4.22.1-1.65.26.417.5-5.56.45.18.0-3.11.7
total1.11.5-4.01.72.32.53.64.44.32.512.53.10.21.0
inside perimeterupper subalpine......16.71.44.82.5..8.84.1
lower subalpine3.5...-10.913.0-1.96.4..-2.87.4-5.56.4
upper montane....8.44.711.66.10.55.913.14.68.92.9
lower montane-12.015.0..3.13.87.910.1-15.918.019.711.22.23.9
colline/submontane-21.519.9-69.114.0-9.09.8-18.115.5..-0.35.5-13.96.4
total-16.114.1-69.114.00.04.2-1.75.0-3.56.35.94.1-2.22.8
outside perimeterupper subalpine....16.28.12.14.54.12.111.32.05.41.9
lower subalpine9.51.9..6.03.92.92.61.83.35.31.84.41.9
upper montane0.26.212.412.2-0.52.37.93.05.85.34.43.11.91.6
lower montane-0.13.10.96.66.02.0-1.65.97.52.76.51.83.71.6
colline/submontane-12.06.9-2.25.3-6.05.65.35.7-2.02.77.42.2-0.62.2
total-2.42.70.24.12.11.63.71.73.61.96.21.32.80.9
totalupper subalpine....18.67.60.24.06.61.612.81.76.31.5
lower subalpine4.43.3..7.42.43.02.52.12.86.01.75.41.4
upper montane2.72.1-1.17.70.12.38.32.46.63.45.72.62.31.4
lower montane-0.42.2-2.82.60.73.0-0.85.00.14.510.52.8-0.21.4
colline/submontane-3.52.8-4.42.0-4.63.7-0.36.7-4.34.26.02.1-2.91.3
total0.01.3-3.71.62.11.43.21.63.71.57.21.11.20.7
© WSL, Swiss National Forest Inventory, 28.12.2015 #206266/192529
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %±
n/aupper subalpine......6.23.015.43.37.92.6
lower subalpine6.83.7-8.410.68.84.57.62.710.95.17.52.1
upper montane2.72.32.86.5-0.65.65.13.912.63.82.42.5
lower montane-0.02.9-5.03.03.83.6-14.810.228.516.2-2.52.0
colline/submontane-4.53.7-3.12.14.45.6-5.15.15.18.0-3.11.7
total-0.21.7-3.71.63.62.82.32.413.33.20.21.0
inside perimeterupper subalpine......8.94.1..8.94.1
lower subalpine3.5...-54.5.0.93.9-2.87.4-5.76.5
upper montane....9.417.66.43.514.84.49.02.9
lower montane-12.015.0..7.90.20.04.619.711.22.23.9
colline/submontane-21.519.9-94.4.-35.011.3-11.010.5-0.35.5-14.06.4
total-16.214.1-94.4.-23.211.61.22.46.44.2-2.32.8
outside perimeterupper subalpine....21.89.83.22.411.32.05.41.9
lower subalpine9.51.9..2.03.74.92.65.31.84.41.9
upper montane-0.16.2-12.48.5-2.23.15.32.13.43.11.81.6
lower montane-0.73.311.63.83.03.63.92.66.31.93.71.6
colline/submontane-12.07.0-3.37.2-4.85.9-2.35.17.42.2-0.72.2
total-2.82.83.44.3-0.31.94.21.35.91.22.80.9
totalupper subalpine....21.89.84.41.812.61.86.41.5
lower subalpine6.93.3-8.410.64.83.25.61.95.91.75.31.4
upper montane2.22.21.46.2-1.53.05.31.75.52.62.31.3
lower montane-0.42.3-3.22.73.52.5-3.24.410.42.8-0.21.4
colline/submontane-6.23.3-3.42.0-3.24.3-4.43.46.02.1-3.01.3
total-1.01.5-3.31.61.21.73.41.17.01.11.20.7
© WSL, Swiss National Forest Inventory, 28.12.2015 #206267/192530
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine..2.446..-1.11312.2212.3191.531
lower subalpine1.0903.5422.2341.41181.11021.9422.027
upper montane0.978-1.32031.9891.9442.4492.6330.8105
lower montane-1.072-0.3539-3.0181-1.7130-0.127515.548-0.981
colline/submontane-1.053-0.46050.147021.5121-2.5870.9151-0.954
total-0.7550.81400.81780.81031.2492.4230.0665
inside perimeterupper subalpine......2.4331.33..1.826
lower subalpine1.5.-11.7943.148-0.7338..-1.2280-2.3120
upper montane..2.4623.2763.034-0.72854.1292.731
lower montane-4.61322.9280.210041.3115-6.7944.2430.7173
colline/submontane-11.470-2.4150-11.967-5.080..-0.12103-4.450
total-8.768-1.61800.13074-0.5296-1.61261.855-0.7129
outside perimeterupper subalpine..4.555..0.72161.4512.6151.734
lower subalpine3.9223.0581.21281.2660.125791.6321.542
upper montane-0.38101.181-2.8682.4312.0501.0890.680
lower montane1.1821.01391.2123-0.52782.9191.6281.241
colline/submontane-2.373-1.2241-2.51191.285-2.31132.229-0.2355
total-0.33221.548-0.81231.3371.0631.7200.930
totalupper subalpine..3.845..0.116721.9222.5121.623
lower subalpine1.2743.0391.8401.1640.61641.6271.625
upper montane0.7950.2618-0.62092.3252.0381.5460.856
lower montane-0.7950.5224-0.3623-0.52091.1912.525-0.1706
colline/submontane-1.342-1.0183-2.3910.4255-2.4691.733-0.946
total-0.7491.158-0.19161.0391.0421.8150.455
© WSL, Swiss National Forest Inventory, 28.12.2015 #206268/192531
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
rockfall SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %± %±
n/aupper subalpine..33.417.0..-6.68.410.32.415.43.37.82.6
lower subalpine4.03.711.44.87.22.46.98.24.24.410.95.17.52.1
upper montane2.72.2-3.67.05.04.88.23.37.53.912.63.82.32.5
lower montane-3.02.1-0.94.7-6.110.3-5.46.4-0.26.928.516.2-2.62.0
colline/submontane-3.51.8-1.06.20.16.610.612.4-9.88.05.18.0-3.11.7
total-2.21.22.43.42.03.73.83.94.52.313.33.20.21.0
inside perimeterupper subalpine......16.71.44.82.5..8.84.1
lower subalpine3.5.-26.418.05.51.5-1.96.4..-2.87.4-5.76.5
upper montane..7.85.38.76.711.66.1-2.26.514.84.48.92.9
lower montane-12.015.06.72.50.66.37.910.1-15.918.019.711.22.23.8
colline/submontane-31.318.4-10.616.4-23.313.7-18.115.5..-0.35.5-13.96.4
total-23.214.0-4.68.00.24.7-1.75.0-4.96.46.44.2-2.22.8
outside perimeterupper subalpine..16.28.1..2.14.54.12.111.32.05.41.9
lower subalpine9.51.99.15.43.64.93.32.20.24.35.31.84.51.9
upper montane-0.75.93.32.7-6.74.48.02.67.03.83.43.11.91.6
lower montane3.22.62.73.93.34.1-2.05.49.32.26.31.93.71.6
colline/submontane-7.45.1-3.07.2-5.86.85.74.7-8.38.77.42.2-0.62.2
total-0.72.44.52.2-2.12.54.01.53.32.15.91.22.80.9
totalupper subalpine..18.27.6..0.24.06.81.612.61.86.31.5
lower subalpine4.43.39.23.65.72.43.42.21.93.15.91.75.41.4
upper montane2.12.10.53.4-1.53.18.22.16.72.75.52.62.41.4
lower montane-1.91.81.32.9-0.85.0-2.14.23.73.410.42.8-0.21.4
colline/submontane-4.21.7-2.64.7-5.44.82.35.7-9.25.96.02.1-3.01.3
total-2.21.13.21.9-0.22.03.61.43.61.57.01.11.20.7
© WSL, Swiss National Forest Inventory, 28.12.2015 #206269/192532
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine........
lower subalpine1.6521.5.3.9221.746
upper montane0.7100..-0.059250.6119
lower montane-0.3373-4.6132-0.6191-0.5191
colline/submontane-0.3388-11.286-4.772-1.677
total0.3168-7.981-1.296-0.1385
Eastern Juraupper subalpine........
lower subalpine........
upper montane18.0.....18.0.
lower montane1.1137..3.2341.487
colline/submontane-2.3838.6.-1.5107-2.182
total-1.31148.6.0.3393-1.0126
Western Plateauupper subalpine........
lower subalpine-3.4128....-3.4128
upper montane4.587..2.2.4.178
lower montane-0.7322..6.2160.21196
colline/submontane-0.6270..5.740-0.11097
total-0.7202..5.718-0.08167
Central Plateauupper subalpine........
lower subalpine........
upper montane-0.7541....-0.7541
lower montane-0.3601..3.7560.2679
colline/submontane-2.653-32.3.-6.083-3.043
total-1.761-32.3.-1.4216-1.854
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-1.7276..-7.2.-3.1122
lower montane-3.643..2.6171-3.444
colline/submontane-0.11360..1.21260.04105
total-0.970..0.9158-0.874
Western Pre-Alpsupper subalpine....12.9.12.9.
lower subalpine8.061..4.2416.142
upper montane-6.4166-3.0.0.5446-1.9209
lower montane-4.1103..2.338-1.2212
colline/submontane4.1...2.7502.942
total0.31386-3.0.2.2621.4150
Central Pre-Alpsupper subalpine....2.8.2.8.
lower subalpine2.184-49.8.-1.21580.12618
upper montane-0.24967.4.1.4580.6118
lower montane1.31403.1.0.37300.8159
colline/submontane0.6396..-4.2144-1.6188
total0.997-9.81180.19100.4175
Eastern Pre-Alpsupper subalpine........
lower subalpine0.11012..-0.7488-0.2804
upper montane3.733..-4.563-1.1159
lower montane3.3573.9.1.61202.457
colline/submontane2.6140-20.725-2.8122-2.3114
total2.534-12.560-1.884-0.04210
Northwestern Alpsupper subalpine2.446..1.2611.841
lower subalpine2.2671.0205.1673.752
upper montane2.7232.6191.31281.768
lower montane-4.71212.9352.3670.3710
colline/submontane-2.9200-3.1147-0.6209-2.2128
total1.01181.01312.9552.148
Central Alpsupper subalpine........
lower subalpine3.6253.1482.8493.421
upper montane1.31894.096-0.45531.2137
lower montane-0.31018-5.3823.3220.6303
colline/submontane-8.3715.7.-4.6181-4.3137
total1.9592.21020.37841.374
Northeastern Alpsupper subalpine........
lower subalpine4.525..2.2373.222
upper montane-2.82381.928-0.0170318-0.8357
lower montane-47.0821.5183-0.6439-7.397
colline/submontane-2.890..2.0890.4434
total-6.61081.61110.5246-1.5154
Southwestern Alpsupper subalpine-1.11312.4330.72160.11672
lower subalpine1.4118-0.73381.2661.164
upper montane1.9443.0342.4312.325
lower montane-1.71301.3115-0.5278-0.5209
colline/submontane1.5121-5.0801.2850.4255
total0.8103-0.52961.3371.039
Southeastern Alpsupper subalpine2.2211.331.4511.922
lower subalpine1.1102..0.125790.6164
upper montane2.449-0.72852.0502.038
lower montane-0.12751-6.7942.9191.191
colline/submontane-2.587..-2.3113-2.469
total1.249-1.61261.0631.042
Southern Alpsupper subalpine2.319..2.6152.512
lower subalpine1.942-1.22801.6321.627
upper montane2.6334.1291.0891.546
lower montane5.5484.2431.6282.525
colline/submontane0.9151-0.121032.2291.733
total2.4231.8551.7201.815
Switzerlandupper subalpine1.5311.8261.7341.623
lower subalpine2.027-2.31201.5421.625
upper montane0.8982.7310.6840.856
lower montane-0.9810.71711.241-0.1719
colline/submontane-0.956-4.351-0.1478-0.948
total0.1505-0.71350.9300.454
© WSL, Swiss National Forest Inventory, 28.12.2015 #206270/192533
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone %± %± %± %±
Western Juraupper subalpine........
lower subalpine6.93.73.5.9.51.97.03.3
upper montane2.22.2..-0.16.21.82.2
lower montane-1.03.5-12.015.0-1.93.6-1.42.7
colline/submontane-1.04.0-26.619.4-16.010.1-5.33.9
total1.01.7-19.113.9-3.43.2-0.41.5
Eastern Juraupper subalpine........
lower subalpine........
upper montane62.0.....62.0.
lower montane3.04.2..9.44.44.03.6
colline/submontane-7.96.188.4.-4.54.4-7.25.5
total-4.34.788.4.0.93.8-3.44.2
Western Plateauupper subalpine........
lower subalpine-8.410.6....-8.410.6
upper montane10.47.1..156.4.11.67.0
lower montane-2.47.6..13.94.40.56.4
colline/submontane-2.05.3..18.77.2-0.55.0
total-2.14.1..15.74.0-0.03.7
Central Plateauupper subalpine........
lower subalpine........
upper montane-2.412.3....-2.412.3
lower montane-0.84.8..10.16.00.64.3
colline/submontane-8.34.2-94.4.-17.413.2-9.84.0
total-5.43.1-94.4.-3.98.3-5.63.0
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-3.810.1..-18.6.-7.08.3
lower montane-10.34.2..8.414.7-9.64.1
colline/submontane-0.22.5..4.35.50.12.4
total-3.12.1..3.35.2-2.82.0
Western Pre-Alpsupper subalpine....35.5.35.5.
lower subalpine22.314.3..11.45.216.87.5
upper montane-15.320.9-10.2.1.46.4-4.99.7
lower montane-17.914.7..6.62.7-4.18.4
colline/submontane15.3...9.44.710.14.3
total1.013.4-10.2.6.03.83.96.0
Central Pre-Alpsupper subalpine....7.8.7.8.
lower subalpine6.65.5-54.5.-3.75.80.24.6
upper montane-0.73.543.3.3.92.31.82.1
lower montane3.65.27.6.0.75.42.33.7
colline/submontane1.76.7..-9.713.2-4.37.9
total2.62.5-26.321.20.32.61.01.8
Eastern Pre-Alpsupper subalpine........
lower subalpine0.33.5..-1.77.9-0.53.9
upper montane9.03.1..-10.66.2-2.74.2
lower montane7.84.88.1.4.65.56.13.6
colline/submontane6.59.5-35.011.3-5.97.1-5.15.6
total6.22.2-22.713.1-4.33.6-0.12.3
Northwestern Alpsupper subalpine33.417.0..6.06.013.59.5
lower subalpine8.66.03.61.515.810.712.66.6
upper montane9.92.97.10.94.45.85.94.1
lower montane-11.012.56.53.07.14.60.85.4
colline/submontane-6.211.5-10.616.4-1.43.0-5.06.2
total3.54.32.83.69.35.26.83.3
Central Alpsupper subalpine........
lower subalpine17.24.45.51.58.84.012.62.7
upper montane4.49.08.38.1-1.16.03.14.4
lower montane-0.77.2-15.213.47.71.81.34.2
colline/submontane-11.78.916.1.-14.024.3-10.313.7
total6.44.34.74.70.75.53.82.9
Northeastern Alpsupper subalpine........
lower subalpine12.33.5..9.83.311.12.4
upper montane-8.016.610.83.4-0.06.6-2.17.2
lower montane-50.822.54.37.3-2.08.7-17.214.2
colline/submontane-7.87.3..5.14.81.04.5
total-14.913.75.75.71.64.0-4.26.2
Southwestern Alpsupper subalpine-6.68.416.71.42.14.50.24.0
lower subalpine6.98.2-1.96.43.32.23.42.2
upper montane8.23.311.66.18.02.68.22.1
lower montane-5.46.47.910.1-2.05.4-2.14.2
colline/submontane10.612.4-18.115.55.74.72.35.7
total3.83.9-1.75.04.01.53.61.4
Southeastern Alpsupper subalpine10.32.44.82.54.12.16.81.6
lower subalpine4.24.4..0.24.31.93.1
upper montane7.53.9-2.26.57.03.86.72.7
lower montane-0.26.9-15.918.09.32.23.73.4
colline/submontane-9.88.0..-8.38.7-9.25.9
total4.52.3-4.96.43.32.13.61.5
Southern Alpsupper subalpine15.43.3..11.32.012.61.8
lower subalpine10.95.1-2.87.45.31.85.91.7
upper montane12.63.814.84.43.43.15.52.6
lower montane28.516.219.711.26.31.910.42.8
colline/submontane5.18.0-0.35.57.42.26.02.1
total13.33.26.44.25.91.27.01.1
Switzerlandupper subalpine7.82.68.84.15.51.96.31.5
lower subalpine7.42.1-5.66.54.41.95.31.4
upper montane2.42.58.92.91.91.62.41.3
lower montane-2.62.12.33.83.71.6-0.21.4
colline/submontane-3.01.7-13.66.3-0.52.2-2.81.3
total0.21.0-2.12.82.80.91.20.7
© WSL, Swiss National Forest Inventory, 28.12.2015 #206271/192534
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce-0.1312..-2.082-0.2219
fir0.1169..0.2820.1163
pine-0.748....-0.748
larch-0.1101....-0.1101
stone pine........
other conifers0.156....0.156
beech-1.066..2.43-0.970
maple-0.02154..0.3820.03672
ash0.0987..-0.23370.01609
oak-0.584....-0.584
chestnut0.0100....0.0100
other broadleaves0.0510..0.4770.0372
total-2.266..1.0280-2.167
AIspruce-0.5252..-0.6520-0.5349
fir0.792..0.6510.649
pine........
larch........
stone pine........
other conifers........
beech-0.2230..0.3520.1310
maple0.094..-0.3102-0.2113
ash........
oak........
chestnut........
other broadleaves-0.194..0.1980.012372
total-0.1826..0.014110-0.09142
ARspruce0.9269..0.47040.7262
fir0.775..2.3461.341
pine0.098....0.0100
larch........
stone pine........
other conifers0.098..0.0970.070
beech1.041..-1.51050.04171
maple1.485..-0.31320.7105
ash0.1441..0.21700.1183
oak........
chestnut........
other broadleaves0.198..0.2650.156
total4.342..1.33843.174
BEspruce-0.7135-1.01220.11141-0.4156
fir-0.13250.4560.5450.2119
pine-0.0142..-0.1153-0.1104
larch-0.042950.0970.01000.0410
stone pine..0.097..0.0100
other conifers0.010627..0.0770.0519
beech-0.395-0.3365-0.4109-0.371
maple0.1107-0.5850.2490.156
ash0.03740.011640.1410.085
oak0.0232..0.0590.0127
chestnut........
other broadleaves0.11970.1790.01610.1127
total-1.0116-1.11890.5200-0.3215
BL/BSspruce-1.2984.5.0.267-0.8114
fir0.635..0.1830.534
pine-0.1139..-0.196-0.1110
larch0.0100....0.0100
stone pine........
other conifers-0.1100....-0.1100
beech0.7874.2.-0.112380.684
maple0.2110..0.7650.370
ash0.1231..0.2690.1164
oak-0.281..0.196-0.198
chestnut........
other broadleaves-0.682..-0.3147-0.574
total-0.44098.6.0.91370.07235
FRspruce-0.2635..2.5340.980
fir1.463..-0.15970.881
pine-0.2103..-0.099-0.199
larch-0.01256....-0.01256
stone pine........
other conifers........
beech0.3190..0.4310.386
maple0.233..0.1820.235
ash0.353..0.3500.339
oak0.0436..-0.072110.0480
chestnut........
other broadleaves0.335..-0.2850.1114
total2.187..3.0432.549
GEspruce........
fir........
pine-0.3107....-0.3107
larch........
stone pine........
other conifers........
beech........
maple........
ash0.290....0.290
oak-2.595....-2.595
chestnut........
other broadleaves0.4134....0.4134
total-2.1114....-2.1114
GLspruce-2.11940.9560.06321-0.7272
fir0.462..0.2620.246
pine........
larch0.098..0.1980.185
stone pine........
other conifers....0.0.0.0.
beech-2.31200.785-1.5120-1.493
maple0.21710.959-0.596-0.0986
ash-5.3970.1460.3143-1.8108
oak........
chestnut........
other broadleaves-2.9870.51110.282-1.0104
total-12.1923.244-1.2248-4.698
GRspruce0.7530.24480.51240.662
fir0.01440.1730.0920.072
pine-0.1131-0.4103-0.256-0.150
larch0.333-0.13200.1840.237
stone pine0.11480.06890.01430.1116
other conifers0.040..0.0540.038
beech0.020330.6810.1290.154
maple0.0470.0970.1380.030
ash0.050-0.11020.03290.0172
oak0.0100..0.0760.063
chestnut0.0100-0.0970.02180.0114
other broadleaves0.1128-0.12250.2310.140
total1.3400.18860.9651.138
JUspruce-0.5179-5.7820.2101-0.4129
fir1.1350.182-1.01100.4114
pine-0.269-1.9820.069-0.259
larch0.084....0.084
stone pine........
other conifers....0.0810.083
beech0.12400.844-0.33530.01597
maple0.1770.082-0.286-0.0293
ash0.2141-3.782-0.5109-0.2162
oak-0.1230-3.6820.099-0.296
chestnut........
other broadleaves-0.0305-5.082-0.0294-0.291
total0.7147-18.976-1.894-0.7144
LUspruce-2.737..-2.285-2.634
fir0.596..-0.0195470.4106
pine-0.180..0.0100-0.186
larch-0.0229....-0.0230
stone pine........
other conifers0.163....0.063
beech0.3103..1.1420.461
maple0.145..0.3430.235
ash-0.1150..-0.1174-0.1124
oak-0.372....-0.372
chestnut........
other broadleaves0.1140..0.1900.1104
total-2.265..-0.8304-1.964
NEspruce-0.3244..-0.9122-0.4161
fir1.040..-1.01340.759
pine0.0100..0.01670.087
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.861..-0.9950.583
maple0.351..0.4440.342
ash0.064..0.1530.050
oak0.0125..0.1970.079
chestnut........
other broadleaves0.174..0.11160.163
total2.050..-2.11131.469
NWspruce3.6380.2.0.32302.341
fir0.0980.8.0.4420.240
pine........
larch........
stone pine........
other conifers........
beech0.668-1.0.2.1471.044
maple0.859..-0.08780.572
ash-1.01282.0.-0.01031-0.5154
oak0.0.....0.0.
chestnut........
other broadleaves-0.1661.1.0.4850.1111
total3.9543.1.3.1443.638
OWspruce-2.188-23.9711.735-1.2116
fir0.838..0.8430.729
pine0.699-1.071..0.3117
larch0.199....0.0100
stone pine........
other conifers....0.0990.0100
beech0.738..-0.51000.1281
maple0.166..-0.3122-0.1184
ash0.272..0.1990.259
oak........
chestnut........
other broadleaves0.0...-0.366-0.168
total0.4542-24.9711.558-0.12218
SGspruce0.2421-0.51940.41540.3182
fir0.01306-1.887-0.574-0.379
pine0.298..0.0730.192
larch0.064..-0.0155-0.0309
stone pine........
other conifers0.1990.2870.0550.173
beech0.4108-8.2740.01794-0.02338
maple-0.2142-0.0870.21780.0705
ash0.21650.296-0.2118-0.0590
oak-0.02830-2.2870.074-0.0130
chestnut........
other broadleaves0.12090.187-0.1186-0.01794
total1.2126-12.246-0.27740.11988
SHspruce-0.5170..0.815-0.5187
fir0.0835....0.0835
pine-0.1481..0.0.-0.1481
larch-0.0191....-0.0191
stone pine........
other conifers-0.0100....-0.0100
beech0.2264..2.540.3145
maple0.154....0.154
ash0.357....0.357
oak0.152....0.152
chestnut........
other broadleaves-0.1184..-0.672-0.1135
total0.03904..2.7260.2687
SOspruce-0.2149-6.871-2.7109-0.577
fir-0.13930.2711.060-0.0978
pine-0.457..-1.087-0.452
larch0.0100....0.0100
stone pine........
other conifers0.055....0.055
beech-0.16422.4711.6850.1685
maple-0.04220.3710.570-0.02297
ash-0.1310-1.0710.387-0.1275
oak-0.1179....-0.1179
chestnut........
other broadleaves-0.21040.0.0.187-0.2107
total-1.2108-4.9120-0.22504-1.299
SZspruce0.5144-0.982-2.960-1.376
fir0.3862.7760.23110.3101
pine0.1161....0.0162
larch....-0.099-0.0100
stone pine........
other conifers-0.198..-0.099-0.099
beech0.11202.732-0.22510.1350
maple0.2500.482-0.12390.0300
ash0.1860.7820.12410.2102
oak....0.0990.0100
chestnut........
other broadleaves0.2740.682-0.362-0.0294
total1.4586.220-3.278-0.7194
TGspruce-1.963..0.3216-1.665
fir0.2294..0.6570.2199
pine-0.1117..0.195-0.1131
larch0.0100..-0.1950.0210
stone pine........
other conifers-0.0100..0.095-0.0108
beech-0.1782..1.3590.1353
maple0.1156..-0.3840.0391
ash-0.1168..-0.3191-0.2131
oak0.1382..0.02100.1352
chestnut........
other broadleaves0.1316..0.3910.1209
total-1.7100..1.896-1.2122
TIspruce0.272-0.13360.6180.519
fir0.1990.198-0.04170.01050
pine0.0118..-0.197-0.0107
larch0.5360.1980.3240.320
stone pine0.099....0.0100
other conifers....0.01000.0100
beech0.2510.2770.5220.420
maple0.01530.2910.1450.139
ash0.0490.7900.1410.145
oak-0.1148-0.02170.0435-0.0866
chestnut0.15920.17160.3640.372
other broadleaves1.3290.6800.2530.425
total2.3291.9702.0142.013
URspruce2.728-0.54471.0791.540
fir0.14481.4740.23330.4105
pine0.199-0.11750.0980.196
larch....-0.398-0.1100
stone pine........
other conifers..0.195..0.0100
beech0.5520.1950.5400.432
maple0.283..0.11350.172
ash0.1153..0.4400.243
oak-0.5100..0.072-0.2106
chestnut........
other broadleaves0.4800.095-0.4670.0655
total3.4341.12421.7782.436
VDspruce-0.3213..0.865-0.01097
fir0.552-1.1711.0350.636
pine-0.0236....-0.0236
larch0.1122..-0.11480.0282
stone pine........
other conifers0.166..0.0990.164
beech0.12373.370.6340.275
maple0.03490.2710.4320.178
ash0.1152..0.5500.159
oak0.016321.3710.011450.0487
chestnut-0.0104....-0.0104
other broadleaves0.1102..-0.03170.1115
total0.71233.7493.1311.255
VSspruce0.8261.0540.22010.460
fir0.074-0.7980.2400.172
pine-0.13650.2540.11600.0243
larch-0.1566-0.42060.4440.2102
stone pine-0.11560.01690.1630.0713
other conifers-0.071..-0.0137-0.0120
beech-0.0125-0.31120.1280.163
maple0.153-0.2910.1270.146
ash0.1530.2850.1550.135
oak-0.0257..0.1580.0112
chestnut0.11000.0880.01000.090
other broadleaves0.01558-0.41130.01026-0.0367
total0.8103-0.52961.3371.039
ZGspruce1.9162..-1.6124-0.3523
fir2.439..-0.91320.3380
pine........
larch....0.0980.0100
stone pine........
other conifers........
beech0.565..-0.115540.11302
maple....0.4510.355
ash-0.593..0.4570.1268
oak........
chestnut........
other broadleaves-0.793..0.1176-0.2182
total3.6113..-1.72410.21260
ZHspruce-0.4122..0.21700-0.4126
fir0.299....0.299
pine-0.345..-0.887-0.342
larch-0.0161....-0.0161
stone pine........
other conifers0.048....0.048
beech0.01044..-9.567-0.2147
maple0.256..-0.110590.257
ash-0.1145..0.781-0.1176
oak0.183....0.183
chestnut........
other broadleaves0.192..0.3870.186
total-0.2337..-9.1123-0.5177
Switzerlandspruce-0.369-0.6940.366-0.1207
fir0.3300.12730.1490.225
pine-0.133-0.188-0.064-0.128
larch0.164-0.12710.1300.132
stone pine0.02570.01020.0680.0115
other conifers0.0570.0700.0570.048
beech0.083670.011030.11280.0197
maple0.1280.01650250.1330.122
ash-0.03120.12250.1430.0212
oak-0.158-0.2820.066-0.066
chestnut0.01640.07520.1620.061
other broadleaves0.172-0.04830.1560.152
total0.0810-0.81270.9300.457
© WSL, Swiss National Forest Inventory, 28.12.2015 #206272/192535
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · main tree species
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species %± %± %± %±
AGspruce-2.06.2..-45.5.-2.86.1
fir4.06.8..9.9.4.16.7
pine-64.114.9....-64.114.9
larch-14.011.4....-14.011.4
stone pine........
other conifers28.215.9....28.215.9
beech-10.06.3..32.65.3-9.36.2
maple-0.48.0..13.7.0.27.7
ash0.88.2..-8.929.60.58.0
oak-26.014.3....-26.014.3
chestnut........
other broadleaves1.910.0..6.16.82.49.0
total-7.94.9..3.811.8-7.74.8
AIspruce-1.02.7..-1.78.7-1.44.8
fir7.06.9..11.91.69.24.2
pine........
larch........
stone pine........
other conifers........
beech-4.811.4..5.82.21.64.8
maple8.0...-57.336.9-34.332.0
ash........
oak........
chestnut........
other broadleaves-100.0...101.2.0.673.2
total-0.21.3..0.17.6-0.04.1
ARspruce3.28.6..2.114.42.87.4
fir12.47.7..14.87.413.95.4
pine2.8.....2.8.
larch........
stone pine........
other conifers33.1...9.8.16.26.7
beech19.47.0..-33.925.70.414.7
maple66.047.3..-16.021.435.633.1
ash2.411.1..6.59.74.28.0
oak........
chestnut........
other broadleaves23.78.7..13.68.616.38.6
total9.44.3..2.810.86.75.0
BEspruce-4.45.6-5.67.00.44.6-2.43.7
fir-1.75.522.911.97.33.42.83.3
pine-4.46.5..-11.416.7-6.46.8
larch-0.15.82.9.5.9.1.14.4
stone pine..5.1...5.1.
other conifers0.331.7..10.14.73.920.6
beech-4.64.2-2.810.4-5.15.3-4.73.2
maple7.58.5-21.717.314.77.09.25.3
ash2.710.02.426.613.15.67.05.9
oak1.94.3..7.12.62.83.5
chestnut........
other broadleaves5.511.37.86.94.77.75.47.1
total-2.93.3-3.26.11.52.9-1.02.2
BL/BSspruce-26.417.258.1.11.55.4-20.117.0
fir30.88.6..18.623.229.98.1
pine-4.55.7..-6.0.-4.84.7
larch2.31.9....2.31.9
stone pine........
other conifers-8.4.....-8.4.
beech5.14.2201.8.-0.45.14.33.5
maple11.212.6..30.47.715.310.5
ash5.614.3..11.82.26.612.1
oak-17.412.4..13.5.-12.511.2
chestnut........
other broadleaves-27.215.6..-19.327.4-25.914.1
total-1.45.688.4.3.14.50.14.6
FRspruce-1.49.1..10.53.75.54.4
fir45.630.3..-2.213.218.015.1
pine-11.79.8..-8.8.-11.59.3
larch-1.518.6....-1.518.6
stone pine........
other conifers........
beech3.16.2..10.62.15.14.9
maple24.66.2..10.37.716.75.0
ash13.39.0..14.43.113.76.2
oak4.017.4..-0.213.62.612.3
chestnut........
other broadleaves27.310.6..-32.919.69.610.6
total7.26.4..7.83.47.53.8
GEspruce........
fir........
pine-6.42.1....-6.42.1
larch........
stone pine........
other conifers........
beech........
maple........
ash28.0.....28.0.
oak-14.013.0....-14.013.0
chestnut........
other broadleaves65.980.8....65.980.8
total-9.110.5....-9.110.5
GLspruce-7.212.46.80.40.19.1-2.97.6
fir13.98.4..6.82.110.03.7
pine........
larch5.6.....36.544.0
stone pine........
other conifers....0.0.0.0.
beech-24.723.139.024.6-18.620.2-19.315.2
maple12.522.329.214.8-14.810.6-1.110.4
ash-80.62.52.01.113.319.0-42.724.8
oak........
chestnut........
other broadleaves-82.8.18.110.514.213.0-41.925.0
total-22.616.111.92.7-3.27.9-11.29.7
GRspruce4.82.61.77.42.32.83.22.0
fir4.15.34.12.45.85.45.13.5
pine-3.44.3-7.57.3-14.17.5-7.33.5
larch7.92.3-1.86.32.72.34.61.7
stone pine6.910.50.10.43.55.05.16.1
other conifers26.111.2..4.22.419.47.5
beech0.510.431.718.27.51.57.03.5
maple35.515.212.6.18.86.121.35.5
ash16.36.6-53.915.61.44.42.64.3
oak20.2...9.12.712.62.9
chestnut29.2.-13.1.3.06.05.85.8
other broadleaves7.38.8-3.68.416.35.010.74.1
total5.02.10.43.92.91.93.61.4
JUspruce-4.78.0-78.1.4.93.9-5.77.1
fir12.74.610.9.-9.610.04.45.0
pine-12.96.8-25.6.3.21.3-13.05.4
larch23.527.6....23.527.6
stone pine........
other conifers....24.64.424.64.4
beech1.63.85.50.4-2.58.60.24.0
maple5.84.54.9.-13.110.3-1.85.3
ash8.411.4-69.9.-13.38.3-6.19.2
oak-6.515.4-78.7.3.72.0-18.316.7
chestnut........
other broadleaves-2.26.9-100.0.-3.39.9-14.412.8
total2.13.1-41.523.7-5.44.9-2.23.1
LUspruce-14.95.1..-14.310.7-14.94.6
fir4.74.7..-0.117.14.24.5
pine-23.59.6..2.52.9-14.28.9
larch-16.529.8....-16.529.8
stone pine........
other conifers13.49.5....13.49.5
beech5.45.6..12.55.57.24.4
maple28.215.3..14.36.622.28.9
ash-6.06.8..-5.99.0-6.05.7
oak-31.911.4....-31.911.4
chestnut........
other broadleaves11.117.7..22.417.912.915.5
total-5.73.6..-2.37.0-5.23.2
NEspruce-2.35.5..-8.910.4-3.15.0
fir11.34.2..-9.210.87.54.4
pine3.8...2.53.63.31.5
larch2.7.....2.7.
stone pine........
other conifers8.9.....8.9.
beech18.511.0..-18.916.811.99.8
maple28.616.4..26.413.128.213.2
ash14.013.5..11.73.813.39.6
oak1.62.2....5.45.4
chestnut........
other broadleaves16.613.0..39.538.720.013.1
total7.03.6..-6.97.34.73.3
NWspruce17.35.711.4.2.05.112.94.9
fir10.98.29.5.6.52.77.22.4
pine........
larch........
stone pine........
other conifers........
beech34.113.2-3.5.32.06.922.29.3
maple40.622.6..-1.815.421.415.7
ash-12.110.3139.6.-1.615.9-8.910.1
oak0.0.....0.0.
chestnut........
other broadleaves-10.63.051.5.128.7169.516.222.3
total11.37.07.6.9.55.410.54.6
OWspruce-9.98.0-57.6.9.83.4-5.86.4
fir10.95.8..25.36.415.05.5
pine27.9.-24.5...20.88.7
larch53.5.....53.5.
stone pine........
other conifers....22.2.22.2.
beech11.83.7..-6.04.91.54.3
maple4.81.3..-23.219.6-6.211.4
ash152.971.5..58.6.100.139.3
oak........
chestnut........
other broadleaves0.0...-31.810.2-30.810.1
total1.05.5-54.5.5.02.9-0.24.3
SGspruce1.24.9-4.710.02.33.61.73.0
fir0.79.3-45.2.-8.56.1-6.65.0
pine48.716.3..7.84.136.517.3
larch13.19.6..-5.88.5-2.47.3
stone pine........
other conifers17.1...29.318.320.33.7
beech5.66.3-32.314.20.46.7-0.24.9
maple-9.712.9-4.4.4.37.80.96.7
ash6.410.36.07.5-9.310.5-1.27.3
oak-0.719.6-100.0.16.98.2-20.724.3
chestnut........
other broadleaves5.210.46.4.-5.810.1-0.47.5
total3.03.8-25.511.0-0.53.70.12.6
SHspruce-4.97.9..6.20.7-4.27.5
fir1.18.9....1.18.9
pine-2.411.6..0.0.-2.411.3
larch-13.622.6....-13.622.6
stone pine........
other conifers-0.7.....-0.7.
beech1.43.7..12.23.52.33.5
maple25.79.5....25.79.5
ash26.711.3....26.711.3
oak7.41.5....7.41.5
chestnut........
other broadleaves-21.834.8..-100.0.-27.931.5
total0.14.1..7.63.20.63.9
SOspruce-4.67.0-34.1.-46.039.4-9.17.2
fir-2.49.220.0.138.6144.3-0.99.1
pine-23.711.1..-58.6.-25.510.6
larch19.5.....19.5.
stone pine........
other conifers29.97.5....29.97.5
beech-0.53.414.2.9.29.80.53.2
maple-2.08.434.7.30.918.7-0.48.2
ash-6.117.7-100.0...-6.817.3
oak-6.811.4....-6.811.4
chestnut........
other broadleaves-16.516.20.0.13.8.-15.315.6
total-3.84.0-12.314.3-0.615.4-3.93.8
SZspruce2.43.6-9.3.-15.88.5-6.44.7
fir9.17.919.13.33.09.16.46.1
pine17.035.6....17.035.6
larch....-0.5.-0.5.
stone pine........
other conifers-100.0...-0.8.-77.124.9
beech4.65.715.66.3-3.28.21.55.2
maple20.513.711.84.1-6.114.13.29.8
ash11.56.315.0.4.410.27.26.9
oak....7.3.7.3.
chestnut........
other broadleaves25.319.115.8.-23.613.5-3.610.3
total4.72.811.61.4-8.76.5-2.03.8
TGspruce-14.68.6..4.18.9-13.08.0
fir4.914.6..16.28.86.312.9
pine-7.47.6..14.012.9-6.37.3
larch24.0...-24.4.8.714.9
stone pine........
other conifers-55.5...17.4.-42.315.4
beech-1.310.1..16.19.62.48.5
maple8.714.6..-6.65.42.18.3
ash-3.75.7..-7.812.0-4.45.2
oak2.17.4..1.63.32.06.7
chestnut........
other broadleaves6.019.8..30.38.48.318.4
total-5.45.2..5.75.9-3.94.6
TIspruce9.48.6-2.77.610.21.79.61.8
fir9.7...-1.87.20.66.6
pine3.62.3..-39.020.1-18.817.0
larch16.34.98.2.7.51.99.11.8
stone pine41.0.....41.0.
other conifers....17.5.17.5.
beech17.77.010.61.08.41.88.91.7
maple19.832.548.712.635.315.035.312.5
ash7.94.532.59.821.79.722.17.1
oak-12.515.0-2.56.01.35.8-0.65.2
chestnut2.615.51.29.55.43.64.63.4
other broadleaves29.88.49.76.95.63.012.13.0
total15.34.76.96.07.21.18.21.1
URspruce24.05.7-1.35.95.84.78.53.6
fir4.119.271.322.03.09.99.09.3
pine35.3.-1.42.312.4.6.66.5
larch....-100.0.-100.0.
stone pine........
other conifers..23.3...23.3.
beech12.03.76.4.8.82.49.92.0
maple14.011.7..5.67.410.37.2
ash4.69.6..48.420.020.215.8
oak-39.827.4..5.83.7-29.022.9
chestnut........
other broadleaves16.314.316.6.-22.69.21.610.3
total14.96.12.45.84.73.67.42.8
VDspruce-2.24.6..6.64.3-0.33.7
fir10.05.7-49.7.13.54.510.94.2
pine-9.823.3....-9.823.3
larch21.430.1..-22.429.07.321.7
stone pine........
other conifers57.327.7..58.6.57.326.6
beech1.33.117.33.010.43.13.42.6
maple3.211.57.4.15.44.78.57.0
ash4.57.0..19.29.19.55.7
oak0.57.7..1.315.21.47.0
chestnut-47.030.0....-47.030.0
other broadleaves9.49.9..-2.98.76.88.1
total2.22.715.86.89.23.03.92.2
VSspruce15.44.39.64.61.22.43.32.1
fir16.915.9-38.1.20.37.911.89.2
pine-2.810.18.65.52.54.01.63.8
larch-1.47.7-5.510.65.02.32.62.7
stone pine-9.512.32.75.54.22.60.64.3
other conifers-6.31.6..-30.717.3-20.415.3
beech-7.23.4-26.127.011.82.65.93.8
maple56.230.3-78.119.417.84.116.37.5
ash18.85.948.133.817.96.720.65.3
oak-8.419.7..28.87.512.012.9
chestnut20.6.2.10.93.6.12.05.1
other broadleaves0.711.4-12.313.00.77.6-1.65.7
total3.83.9-1.75.04.01.53.61.4
ZGspruce11.118.9..-19.019.8-2.915.0
fir28.912.2..-25.632.34.818.1
pine........
larch....1.7.1.7.
stone pine........
other conifers........
beech19.35.2..-2.741.12.532.6
maple....16.78.216.78.2
ash-9.0...30.016.53.410.5
oak........
chestnut........
other broadleaves-100.0...41.152.5-35.757.5
total10.511.8..-7.216.70.911.2
ZHspruce-4.04.8..2.744.8-3.94.8
fir6.16.2....6.16.2
pine-16.66.8..-57.0.-17.46.7
larch-8.011.0....-8.011.0
stone pine........
other conifers18.56.0....18.56.0
beech0.44.2..-50.020.6-3.44.9
maple10.85.8..-12.6124.110.75.8
ash-5.27.2..29.813.8-4.27.1
oak8.06.4....8.06.4
chestnut........
other broadleaves9.19.3..51.4.9.79.3
total-0.82.8..-27.627.0-1.62.9
Switzerlandspruce-2.31.6-4.74.32.01.3-0.51.0
fir6.82.13.911.14.02.05.71.5
pine-9.73.1-5.44.4-5.93.7-8.32.3
larch4.73.1-2.77.24.31.34.21.3
stone pine3.38.70.60.93.92.63.44.0
other conifers14.58.445.331.110.35.314.06.8
beech0.01.50.66.41.51.90.61.2
maple9.82.90.010.38.22.88.82.0
ash-1.44.35.211.47.03.11.43.1
oak-7.84.2-45.123.05.83.9-5.53.4
chestnut7.311.91.18.45.23.34.93.1
other broadleaves5.03.7-1.36.43.82.14.02.1
total0.11.0-2.32.92.80.81.20.7
© WSL, Swiss National Forest Inventory, 28.12.2015 #206273/192536
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGupper subalpine........
lower subalpine........
upper montane........
lower montane-2.0176....-2.0176
colline/submontane-2.271..1.0280-2.272
total-2.266..1.0280-2.167
AIupper subalpine........
lower subalpine....1.11901.1190
upper montane-0.771..-5.5130-3.4120
lower montane0.6244..6.3133.542
colline/submontane........
total-0.1826..0.014110-0.09142
ARupper subalpine........
lower subalpine........
upper montane6.433..5.8506.228
lower montane0.14121..-3.4268-1.7285
colline/submontane....6.2186.218
total4.342..1.33843.174
BEupper subalpine0.9...1.7381.535
lower subalpine4.4311.2164.5624.336
upper montane-5.2922.462-0.3533-2.099
lower montane-0.52583.6250.81750.1857
colline/submontane-1.784-12.748-5.563-2.947
total-1.0116-1.11890.5200-0.3215
BL/BSupper subalpine........
lower subalpine........
upper montane18.0.....18.0.
lower montane4.819..3.6364.417
colline/submontane-2.9758.6.-0.9174-2.281
total-0.44098.6.0.91370.07235
FRupper subalpine....12.9.12.9.
lower subalpine7.8111..5.0626.472
upper montane4.044..1.41492.363
lower montane0.21564..3.3271.1150
colline/submontane0.11958..4.4640.5479
total2.187..3.0432.549
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-2.1114....-2.1114
total-2.1114....-2.1114
GLupper subalpine........
lower subalpine5.027..3.7354.322
upper montane-7.81111.38-3.3173-4.897
lower montane-57.6873.947-4.7151-13.6101
colline/submontane....0.1.0.1.
total-12.1923.244-1.2248-4.698
GRupper subalpine2.4171.331.8322.116
lower subalpine1.1923.6.-0.030150.5156
upper montane2.3450.71741.11011.456
lower montane-0.12750-0.66203.0191.463
colline/submontane-1.9111-3.5103-0.7270-1.494
total1.3400.18860.9651.138
JUupper subalpine........
lower subalpine........
upper montane2.066..4.3522.645
lower montane0.04896..-0.21246-0.12493
colline/submontane0.8196-18.976-7.341-2.385
total0.7147-18.976-1.894-0.7144
LUupper subalpine........
lower subalpine-4.280..-21.532-8.943
upper montane-1.997..4.447-0.6271
lower montane0.6354..2.2670.8223
colline/submontane-6.659..-1.1556-5.860
total-2.265..-0.8304-1.964
NEupper subalpine........
lower subalpine3.672..1.9.3.468
upper montane2.640..-4.9721.763
lower montane-0.7319..-0.8409-0.7254
colline/submontane4.396....4.396
total2.050..-2.11131.469
NWupper subalpine........
lower subalpine5.914..3.6.5.514
upper montane0.4...2.01001.697
lower montane1.44093.1.5.1382.7126
colline/submontane5.2.....5.2.
total3.9543.1.3.1443.638
OWupper subalpine........
lower subalpine-1.0363-49.8.3.026-0.9295
upper montane2.4123..0.92481.8111
lower montane-0.51095..-1.4132-1.1224
colline/submontane0.16176....0.16176
total0.4542-24.9711.558-0.12218
SGupper subalpine........
lower subalpine1.876..0.71151.465
upper montane6.0373.3.-1.72170.6444
lower montane-2.3158-10.7.1.2172-0.5373
colline/submontane1.2265-20.725-0.4293-1.2137
total1.2126-12.246-0.27740.11988
SHupper subalpine........
lower subalpine........
upper montane........
lower montane-2.897..1.7.-2.4103
colline/submontane1.498..3.7.1.588
total0.03904..2.7260.2687
SOupper subalpine........
lower subalpine3.0.....3.0.
upper montane1.3138..2.3.1.4119
lower montane-1.8149-13.2.-9.8.-2.4105
colline/submontane-1.5973.3.3.4190-1.1124
total-1.2108-4.9120-0.22504-1.299
SZupper subalpine........
lower subalpine0.11677..-2.7279-0.7329
upper montane2.6668.9.-3.882-1.4155
lower montane3.0403.9.2.4302.723
colline/submontane3.7535.7.-23.975-7.0137
total1.4586.220-3.278-0.7194
TGupper subalpine........
lower subalpine........
upper montane....-7.2.-7.2.
lower montane-4.1108..0.51322-3.4113
colline/submontane-1.2159..3.530-0.6276
total-1.7100..1.896-1.2122
TIupper subalpine1.832..2.3202.117
lower subalpine1.950-6.1.2.1261.925
upper montane2.9385.2331.8262.219
lower montane5.5485.2441.4312.428
colline/submontane0.62560.44062.2301.734
total2.3291.9702.0142.013
URupper subalpine........
lower subalpine4.4293.1483.4444.023
upper montane4.7232.8167-3.4871.4127
lower montane3.641-5.3833.3261.4116
colline/submontane-8.371..5.0600.6686
total3.4341.12421.7782.436
VDupper subalpine4.0.....4.0.
lower subalpine1.483..1.91851.577
upper montane1.389..4.3162.336
lower montane-0.44511.2.2.8730.04237
colline/submontane0.36786.3.2.9501.0151
total0.71233.7493.1311.255
VSupper subalpine-1.11312.4330.72160.11672
lower subalpine1.4119-0.73381.2661.164
upper montane1.9443.0342.4312.325
lower montane-1.71301.3115-0.5278-0.5209
colline/submontane1.5121-5.0801.2850.4255
total0.8103-0.52961.3371.039
ZGupper subalpine........
lower subalpine........
upper montane-2.1105..-20.421-11.347
lower montane13.624..4.3556.637
colline/submontane-4.7.....-4.7.
total3.6113..-1.72410.21260
ZHupper subalpine........
lower subalpine........
upper montane-3.6129..12.2.0.31575
lower montane-2.861....-2.861
colline/submontane0.998..-16.2770.4238
total-0.2337..-9.1123-0.5177
Switzerlandupper subalpine1.5311.8261.7341.623
lower subalpine2.027-2.51171.5411.625
upper montane0.81092.7310.6830.858
lower montane-0.9830.81661.240-0.1814
colline/submontane-0.955-4.452-0.2330-0.946
total0.0810-0.81270.9300.457
© WSL, Swiss National Forest Inventory, 28.12.2015 #206274/192537
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone %± %± %± %±
AGupper subalpine........
lower subalpine........
upper montane........
lower montane-7.312.5....-7.312.5
colline/submontane-8.05.3..3.811.8-7.75.2
total-7.94.9..3.811.8-7.74.8
AIupper subalpine........
lower subalpine....2.64.42.64.4
upper montane-1.51.0..-12.417.3-7.29.0
lower montane0.81.8..13.72.85.72.8
colline/submontane........
total-0.21.3..0.17.6-0.04.1
ARupper subalpine........
lower subalpine........
upper montane12.94.8..13.39.413.04.3
lower montane0.26.8..-7.119.3-3.911.2
colline/submontane....15.22.915.22.9
total9.44.3..2.810.86.75.0
BEupper subalpine11.0...6.83.37.23.1
lower subalpine15.64.83.50.914.79.114.65.1
upper montane-13.210.37.85.3-0.84.2-5.75.3
lower montane-1.54.07.53.12.03.60.32.6
colline/submontane-5.74.6-37.720.4-13.98.3-8.94.0
total-2.93.3-3.26.11.52.9-1.02.2
BL/BSupper subalpine........
lower subalpine........
upper montane62.0.....62.0.
lower montane12.52.5..11.46.012.22.4
colline/submontane-10.17.188.4.-3.15.1-8.06.1
total-1.45.688.4.3.14.50.14.6
FRupper subalpine....35.5.35.5.
lower subalpine22.026.6..11.47.716.212.5
upper montane16.67.3..3.95.87.44.7
lower montane0.58.2..8.22.13.45.3
colline/submontane0.48.4..12.59.81.67.7
total7.26.4..7.83.47.53.8
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-9.110.5....-9.110.5
total-9.110.5....-9.110.5
GLupper subalpine........
lower subalpine10.74.0..12.94.311.63.0
upper montane-21.614.926.12.6-8.313.4-14.010.8
lower montane-51.424.611.12.9-11.117.6-24.419.5
colline/submontane....0.3.0.3.
total-22.616.111.92.7-3.27.9-11.29.7
GRupper subalpine11.12.24.82.55.71.98.01.4
lower subalpine4.44.110.0.-0.13.71.82.8
upper montane6.93.32.23.73.73.84.52.6
lower montane-0.26.9-1.911.69.92.34.93.1
colline/submontane-7.37.8-11.014.2-2.36.0-5.04.6
total5.02.10.43.92.91.93.61.4
JUupper subalpine........
lower subalpine........
upper montane5.53.5..12.75.67.43.2
lower montane0.14.4..-0.56.2-0.13.6
colline/submontane2.85.6-41.523.7-21.38.1-7.15.9
total2.13.1-41.523.7-5.44.9-2.23.1
LUupper subalpine........
lower subalpine-12.19.1..-46.09.2-23.68.9
upper montane-4.64.3..11.26.3-1.43.8
lower montane1.76.2..7.24.72.45.5
colline/submontane-16.59.0..-4.222.4-15.48.4
total-5.73.6..-2.37.0-5.23.2
NEupper subalpine........
lower subalpine15.511.7..4.9.13.69.6
upper montane8.33.5..-15.710.55.53.5
lower montane-2.57.8..-2.811.3-2.66.4
colline/submontane16.316.1....16.316.1
total7.03.6..-6.97.34.73.3
NWupper subalpine........
lower subalpine16.94.4..16.5.16.94.0
upper montane3.2...4.34.74.24.4
lower montane3.514.87.6.41.413.98.311.6
colline/submontane18.3.....18.3.
total11.37.07.6.9.55.410.54.6
OWupper subalpine........
lower subalpine-2.810.2-54.5.9.32.6-2.57.2
upper montane7.510.6..3.17.65.87.0
lower montane-0.77.2..-5.16.3-2.34.9
colline/submontane0.426.2....0.426.2
total1.05.5-54.5.5.02.9-0.24.3
SGupper subalpine........
lower subalpine5.03.7..2.32.64.02.6
upper montane15.26.27.4.-3.87.81.46.2
lower montane-5.17.8-36.0.3.66.2-1.45.0
colline/submontane3.49.3-35.011.3-1.02.9-3.04.1
total3.03.8-25.511.0-0.53.70.12.6
SHupper subalpine........
lower subalpine........
upper montane........
lower montane-8.07.1..3.9.-6.86.6
colline/submontane4.64.7..13.4.4.94.6
total0.14.1..7.63.20.63.9
SOupper subalpine........
lower subalpine6.9.....6.9.
upper montane5.07.4..6.1.5.26.5
lower montane-5.78.1-31.4.-52.7.-7.67.6
colline/submontane-4.94.68.9.12.630.1-3.74.5
total-3.84.0-12.314.3-0.615.4-3.93.8
SZupper subalpine........
lower subalpine0.24.1..-7.017.7-2.16.8
upper montane8.36.411.7.-9.67.8-3.75.7
lower montane8.73.28.1.8.23.38.42.1
colline/submontane12.14.216.1.-70.428.4-21.326.9
total4.72.811.61.4-8.76.5-2.03.8
TGupper subalpine........
lower subalpine........
upper montane....-18.6.-18.6.
lower montane-10.611.1..1.519.3-9.110.1
colline/submontane-3.86.0..11.35.0-2.05.3
total-5.45.2..5.75.9-3.94.6
TIupper subalpine14.75.8..10.02.811.22.6
lower subalpine13.37.9-11.7.7.82.27.92.2
upper montane21.75.123.77.06.71.89.21.9
lower montane28.516.231.516.55.61.810.03.0
colline/submontane3.28.61.56.57.52.46.22.3
total15.34.76.96.07.21.18.21.1
URupper subalpine........
lower subalpine28.17.25.51.59.34.114.83.7
upper montane18.94.66.711.6-9.28.34.35.5
lower montane26.75.6-15.213.48.32.24.45.1
colline/submontane-11.78.9..15.28.31.28.4
total14.96.12.45.84.73.67.42.8
VDupper subalpine59.3.....59.3.
lower subalpine5.24.3..5.19.75.24.0
upper montane3.93.5..11.92.26.72.4
lower montane-1.56.65.4.8.56.40.15.7
colline/submontane0.85.524.8.9.65.52.94.5
total2.22.715.86.89.23.03.92.2
VSupper subalpine-6.68.416.71.42.14.50.24.0
lower subalpine6.98.2-1.96.43.32.23.42.2
upper montane8.23.311.66.18.02.68.22.1
lower montane-5.46.47.910.1-2.05.4-2.14.2
colline/submontane10.612.4-18.115.55.74.72.35.7
total3.83.9-1.75.04.01.53.61.4
ZGupper subalpine........
lower subalpine........
upper montane-8.64.4..-58.317.6-37.716.3
lower montane36.63.1..19.214.125.410.5
colline/submontane-9.2.....-9.2.
total10.511.8..-7.216.70.911.2
ZHupper subalpine........
lower subalpine........
upper montane-9.712.8..53.0.0.914.6
lower montane-8.65.1....-8.65.1
colline/submontane3.33.3..-44.521.61.53.6
total-0.82.8..-27.627.0-1.62.9
Switzerlandupper subalpine7.82.68.84.15.51.96.31.5
lower subalpine7.52.1-6.06.74.51.95.41.4
upper montane2.32.69.02.81.91.62.31.4
lower montane-2.62.12.33.83.81.5-0.21.4
colline/submontane-3.11.7-13.96.5-0.72.2-3.01.3
total0.11.0-2.32.92.80.81.20.7
© WSL, Swiss National Forest Inventory, 28.12.2015 #206275/192538
NFI3–NFI4b
change: basal area
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone %± %± %± %±
AGupper subalpine........
lower subalpine........
upper montane........
lower montane-7.312.5....-7.312.5
colline/submontane-8.05.33.811.8..-7.75.2
total-7.94.93.811.8..-7.74.8
AIupper subalpine........
lower subalpine..11.4.-2.65.52.64.4
upper montane-1.51.0..-12.417.3-7.29.0
lower montane0.81.8..13.72.85.72.8
colline/submontane........
total-0.21.311.4.-1.38.4-0.04.1
ARupper subalpine........
lower subalpine........
upper montane12.94.820.916.84.5.13.04.3
lower montane0.26.8-12.530.71.92.0-3.911.2
colline/submontane..11.2.19.3.15.22.9
total9.44.30.218.56.43.26.75.0
BEupper subalpine11.0.24.6.4.52.57.23.1
lower subalpine15.64.88.32.914.49.314.65.1
upper montane-13.210.39.04.1-2.34.6-5.75.3
lower montane-1.54.03.24.12.24.30.32.6
colline/submontane-5.74.6-22.69.5-8.512.4-8.94.0
total-2.93.3-3.74.32.73.4-1.02.2
BL/BSupper subalpine........
lower subalpine........
upper montane62.0.....62.0.
lower montane12.52.52.9.17.98.012.22.4
colline/submontane-10.17.11.79.62.77.0-8.06.1
total-1.45.62.16.812.27.20.14.6
FRupper subalpine....35.5.35.5.
lower subalpine22.026.6..11.47.716.212.5
upper montane16.67.3-1.4.4.05.97.44.7
lower montane0.58.25.63.48.72.43.45.3
colline/submontane0.48.429.8.1.1.1.67.7
total7.26.410.15.97.63.77.53.8
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-9.110.5....-9.110.5
total-9.110.5....-9.110.5
GLupper subalpine........
lower subalpine10.74.0..12.94.311.63.0
upper montane-21.614.9-9.114.5-6.716.9-14.010.8
lower montane-51.424.69.73.6-11.618.8-24.419.5
colline/submontane..0.3...0.3.
total-22.616.13.65.8-2.29.2-11.29.7
GRupper subalpine11.12.26.83.05.62.08.01.4
lower subalpine4.44.14.02.7-0.84.41.82.8
upper montane6.93.38.84.31.84.34.52.6
lower montane-0.26.98.42.77.25.24.93.1
colline/submontane-7.37.8-10.18.73.95.3-5.04.6
total5.02.15.02.22.02.33.61.4
JUupper subalpine........
lower subalpine........
upper montane5.53.5..12.75.67.43.2
lower montane0.14.413.13.7-5.37.3-0.13.6
colline/submontane2.85.67.6.-32.111.0-7.15.9
total2.13.111.82.8-14.86.9-2.23.1
LUupper subalpine........
lower subalpine-12.19.1..-46.09.2-23.68.9
upper montane-4.64.3..11.26.3-1.43.8
lower montane1.76.2..7.24.72.45.5
colline/submontane-16.59.0110.5.-9.821.9-15.48.4
total-5.73.6110.5.-3.06.9-5.23.2
NEupper subalpine........
lower subalpine15.511.7..4.9.13.69.6
upper montane8.33.5-8.222.1-21.46.65.53.5
lower montane-2.57.8-5.411.822.9.-2.66.4
colline/submontane16.316.1....16.316.1
total7.03.6-6.110.4-8.38.54.73.3
NWupper subalpine........
lower subalpine16.94.4..16.5.16.94.0
upper montane3.2...4.34.74.24.4
lower montane3.514.831.7.13.48.48.311.6
colline/submontane18.3.....18.3.
total11.37.031.7.6.94.010.54.6
OWupper subalpine........
lower subalpine-2.810.2-54.5.9.32.6-2.57.2
upper montane7.510.6..3.17.65.87.0
lower montane-0.77.214.7.-8.56.4-2.34.9
colline/submontane0.426.2....0.426.2
total1.05.5-41.814.84.73.0-0.24.3
SGupper subalpine........
lower subalpine5.03.7..2.32.64.02.6
upper montane15.26.2-8.410.2-2.49.01.46.2
lower montane-5.17.89.89.1-1.17.6-1.45.0
colline/submontane3.49.3-6.57.4-5.65.1-3.04.1
total3.03.8-0.55.9-2.24.20.12.6
SHupper subalpine........
lower subalpine........
upper montane........
lower montane-8.07.13.9...-6.86.6
colline/submontane4.64.713.4...4.94.6
total0.14.17.63.2..0.63.9
SOupper subalpine........
lower subalpine6.9.....6.9.
upper montane5.07.4..6.1.5.26.5
lower montane-5.78.1-31.4.-52.7.-7.67.6
colline/submontane-4.94.6-2.87.6143.9.-3.74.5
total-3.84.0-12.49.17.625.0-3.93.8
SZupper subalpine........
lower subalpine0.24.1..-7.017.7-2.16.8
upper montane8.36.411.10.5-10.68.1-3.75.7
lower montane8.73.26.01.98.93.88.42.1
colline/submontane12.14.216.1.-70.428.4-21.326.9
total4.72.810.11.5-9.56.8-2.03.8
TGupper subalpine........
lower subalpine........
upper montane..-18.6...-18.6.
lower montane-10.611.1-23.8.30.8.-9.110.1
colline/submontane-3.86.0..11.35.0-2.05.3
total-5.45.2-21.01.813.75.2-3.94.6
TIupper subalpine14.75.824.38.17.52.511.22.6
lower subalpine13.37.91.23.18.82.77.92.2
upper montane21.75.1-1.67.49.01.89.21.9
lower montane28.516.22.82.47.62.410.03.0
colline/submontane3.28.63.93.68.23.06.22.3
total15.34.73.32.28.41.28.21.1
URupper subalpine........
lower subalpine28.17.26.21.48.63.714.83.7
upper montane18.94.6-2.213.3-2.65.94.35.5
lower montane26.75.6-4.410.87.42.84.45.1
colline/submontane-11.78.93.16.628.53.51.28.4
total14.96.10.45.56.73.47.42.8
VDupper subalpine59.3.....59.3.
lower subalpine5.24.378.045.8-0.99.25.24.0
upper montane3.93.512.13.111.92.86.72.4
lower montane-1.56.69.02.67.711.10.15.7
colline/submontane0.85.54.23.419.010.82.94.5
total2.22.712.63.77.93.93.92.2
VSupper subalpine-6.68.4-19.318.07.32.10.24.0
lower subalpine6.98.2-4.44.96.71.53.42.2
upper montane8.23.37.43.08.63.48.22.1
lower montane-5.46.4-4.18.12.64.7-2.14.2
colline/submontane10.612.4-1.19.1-1.64.62.35.7
total3.83.9-2.53.36.81.23.61.4
ZGupper subalpine........
lower subalpine........
upper montane-8.64.4..-58.317.6-37.716.3
lower montane36.63.168.7.11.411.725.410.5
colline/submontane-9.2.....-9.2.
total10.511.868.7.-14.715.80.911.2
ZHupper subalpine........
lower subalpine........
upper montane-9.712.8..53.0.0.914.6
lower montane-8.65.1....-8.65.1
colline/submontane3.33.3-77.0.-6.317.21.53.6
total-0.82.8-77.0.12.323.5-1.62.9
Switzerlandupper subalpine7.82.6-2.39.86.81.36.31.5
lower subalpine7.52.1-0.93.55.02.15.41.4
upper montane2.32.65.12.11.61.82.31.4
lower montane-2.62.13.82.33.51.9-0.21.4
colline/submontane-3.11.7-4.73.1-1.03.0-3.01.3
total0.11.00.71.43.01.01.20.7
© WSL, Swiss National Forest Inventory, 28.12.2015 #206276/192539
NFI3–NFI4b
change: basal area
avalanches SilvaProtect · main tree species
unit of reference: biogeographical region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
avalanches SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce-0.473-1.1300.31910.8280.5930.375-0.365
fir0.6270.12330.5390.0810.02970.1720.331
pine-0.194-0.3270.195-0.1365-0.04100.0118-0.133
larch-0.01460.0185-0.0191-0.17560.3400.6280.163
stone pine......-0.11560.11850.1830.0255
other conifers0.0490.092-0.0166-0.0710.040..0.058
beech0.2104-0.11430.0722..0.01660.2490.0635
maple0.04040.1340.2300.1640.0680.01520.128
ash0.07110.0248-0.21320.1710.0550.049-0.0326
oak-0.01003-0.171-0.077-0.11650.0100-0.0148-0.158
chestnut..-0.03740.098....0.12640.0161
other broadleaves-0.01470.167-0.11580.11550.09401.1270.165
total0.3132-1.3430.81080.71211.1582.3240.1559
inside perimeterspruce0.3209..0.24140.692-0.047402.0200.578
fir1.459..0.3600.2720.171-0.31660.255
pine0.490..-0.2960.0233-0.1139-0.481-0.178
larch....0.0700.484-0.12020.4720.262
stone pine......0.1720.194..0.063
other conifers....0.0100-0.0990.099..0.0112
beech1.242..0.4380.087-0.0990.1580.329
maple0.160..0.2510.079..0.0990.145
ash0.096..-0.11780.178..0.099-0.06268
oak....0.0100....-0.099-0.0147
chestnut..............
other broadleaves-0.0526..-0.01560.1490.4510.2520.150
total3.442..0.91171.5420.35242.1381.341
outside perimeterspruce-1.346-0.61170.31300.013300.9580.21120.1144
fir-0.18150.41070.365-0.0625-0.06340.1430.161
pine-0.1680.0118-0.01110.1133-0.251-0.0356-0.080
larch0.0100-0.0118-0.1880.3760.3550.2260.139
stone pine....0.01000.1870.0413..0.0115
other conifers0.0520.0530.096-0.01440.0580.01000.055
beech-0.2279-0.8134-0.12370.11030.0600.5210.0524
maple0.268-0.11420.155-0.09870.0830.1360.140
ash-0.2950.11570.1370.1750.01320.1540.141
oak-0.12480.148-0.01140.152..0.01900.0199
chestnut....0.01000.090..0.3660.166
other broadleaves-0.21020.285-0.0122-0.02890.1730.2450.0101
total-1.959-0.82080.6950.7961.3471.7210.745
totalspruce-0.546-1.0290.31100.4720.6600.446-0.1182
fir0.5310.11530.3310.01810.02320.01250.226
pine-0.178-0.327-0.03170.0243-0.176-0.087-0.128
larch-0.01920.0204-0.0900.21020.3350.3190.131
stone pine....0.01000.07130.11370.0840.0115
other conifers0.0430.0830.0289-0.01200.0380.01000.049
beech0.1123-0.2990.05550.0860.01250.4190.0171
maple0.01470.1400.2270.01150.0600.1340.121
ash-0.02650.0164-0.07000.1430.0570.1490.0190
oak-0.0285-0.174-0.0640.01160.01000.0740-0.068
chestnut..-0.03740.0950.090..0.2660.061
other broadleaves-0.1920.159-0.11000.02470.1700.4230.148
total0.02999-1.2430.7650.9481.1401.9150.455
© WSL, Swiss National Forest Inventory, 28.12.2015 #206277/192540
NFI3–NFI4b
change: basal area
avalanches SilvaProtect · main tree species
unit of reference: biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
avalanches SilvaProtectmain tree species %± %± %± %± %± %± %±
n/aspruce-3.62.6-10.32.91.63.015.54.83.53.34.93.8-2.41.5
fir9.62.61.53.611.84.675.223.12.46.812.21.76.62.1
pine-5.25.0-22.75.010.79.0-2.810.1-1.04.23.62.3-9.23.0
larch-8.411.24.99.3-5.19.1-1.07.77.92.614.63.44.83.0
stone pine......-9.512.35.811.026.32.43.38.7
other conifers30.75.911.410.7-32.341.6-6.31.626.111.2..14.38.4
beech1.81.9-1.62.30.64.4..7.410.817.76.70.21.5
maple1.45.612.54.316.65.355.638.621.18.019.932.510.22.9
ash1.07.31.23.1-12.514.115.84.221.99.97.94.5-1.34.1
oak-0.55.1-7.85.1-25.814.3-16.422.720.2.-12.515.0-7.44.0
chestnut..-26.779.219.71.3....5.414.27.411.8
other broadleaves-4.87.08.35.7-6.29.29.216.21.816.524.96.55.43.6
total1.11.5-4.01.72.32.53.64.44.32.512.53.10.21.0
inside perimeterspruce2.65.2..0.93.63.13.0-0.27.110.82.42.72.1
fir11.26.0..5.93.312.810.113.67.6-11.415.45.93.2
pine18.07.6..-28.423.41.63.8-3.54.9-49.317.0-7.15.4
larch....12.23.53.53.0-2.44.94.73.73.32.1
stone pine......3.62.46.36.7..4.83.1
other conifers......-14.8.0.6...10.514.9
beech11.94.0..6.62.65.80.4-10.9.13.92.47.52.1
maple7.12.1..10.15.113.92.3..11.7.9.94.5
ash23.4...-12.219.531.923.4..34.2.-0.316.7
oak....7.3.....-100.0.-14.224.3
chestnut..............
other broadleaves-2.312.1..-11.417.626.110.376.820.217.82.316.97.5
total8.83.8..2.32.74.01.80.94.86.52.63.51.5
outside perimeterspruce-19.07.4-6.27.11.82.40.34.14.52.63.84.31.11.6
fir-0.75.45.05.54.93.2-3.118.6-1.06.37.82.83.82.3
pine-12.26.63.24.0-15.716.04.05.2-11.15.1-8.927.7-4.93.9
larch5.9.-3.74.5-17.814.04.33.34.82.76.61.84.11.6
stone pine....5.1.4.54.01.35.3..2.93.3
other conifers22.25.622.613.49.06.1-32.517.98.52.717.5.11.25.5
beech-1.33.6-7.79.5-1.33.19.49.18.52.68.71.70.42.1
maple6.54.3-5.78.07.34.2-1.514.836.625.630.310.27.43.0
ash-11.88.43.35.111.44.220.311.03.44.519.57.87.33.0
oak-7.918.65.71.5-21.821.732.36.9..2.54.82.24.5
chestnut....3.6.2.10.9..4.63.24.63.1
other broadleaves-17.715.922.420.2-3.23.9-2.67.511.18.85.72.52.12.1
total-5.53.1-2.14.31.81.82.52.44.01.96.11.32.11.0
totalspruce-5.42.4-9.92.71.61.83.22.43.52.15.72.7-0.61.0
fir7.52.32.13.27.52.45.911.51.94.34.15.25.71.5
pine-5.34.2-21.84.9-2.78.71.63.8-3.82.8-20.814.9-8.02.2
larch-4.99.13.98.2-9.47.92.62.75.41.87.91.54.21.3
stone pine....5.1.0.64.34.56.226.32.43.54.1
other conifers29.05.011.910.24.010.9-20.415.319.47.517.5.13.66.8
beech1.31.7-2.52.50.42.28.46.76.97.69.21.60.71.1
maple2.84.29.53.810.63.011.012.829.514.229.19.49.02.0
ash-2.35.91.62.7-1.28.120.06.48.05.017.66.71.53.0
oak-2.05.6-7.14.9-23.611.812.914.420.2.0.64.7-5.03.3
chestnut..-26.779.216.73.92.10.9..4.73.24.93.1
other broadleaves-7.26.49.05.6-4.94.72.56.312.68.611.02.54.32.1
total0.01.3-3.71.62.11.43.21.63.71.57.21.11.20.7
© WSL, Swiss National Forest Inventory, 28.12.2015 #206278/192541
NFI3–NFI4b
change: basal area
rockfall SilvaProtect · main tree species
unit of reference: biogeographical region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
change 2004/06–2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce-0.473-1.1300.31910.8280.5930.375-0.365
fir0.6270.12360.5390.0810.02970.1720.331
pine-0.194-0.3270.195-0.1365-0.04100.0118-0.133
larch-0.01460.0185-0.0191-0.17560.3400.6280.163
stone pine......-0.11560.11850.1830.0255
other conifers0.0490.092-0.0166-0.0710.040..0.058
beech0.2104-0.11310.0722..0.01660.2490.0891
maple0.04040.1340.2300.1640.0680.01520.128
ash0.07110.0238-0.21320.1710.0550.049-0.0333
oak-0.01003-0.171-0.077-0.11650.0100-0.0148-0.158
chestnut..-0.03740.098....0.12640.0161
other broadleaves-0.01470.168-0.11580.11550.09401.1270.165
total0.3132-1.3430.81080.71211.1582.3240.1576
inside perimeterspruce-2.785-10.171-1.21061.054-0.73240.2120-0.696
fir0.246..0.582-0.7980.2670.1990.1239
pine-0.694..-0.1860.254-0.9100..-0.190
larch....0.099-0.42060.0610.0298-0.1270
stone pine....0.0990.01690.0689..0.0101
other conifers..0.3710.099......0.070
beech1.275-14.7670.3165-0.31120.1940.4650.01650
maple0.246-3.1710.1103-0.291..0.180-0.01131
ash-1.579-2.2710.3530.285..0.41140.1205
oak-1.294..-0.2150....-0.0217-0.282
chestnut......0.088..0.19300.0756
other broadleaves-1.794-0.3710.247-0.4113..0.3118-0.0556
total-6.197-30.250.0210063-0.5296-1.31761.660-0.7131
outside perimeterspruce-1.056-0.41570.4940.13250.8730.5540.369
fir0.13730.41050.3580.161-0.055700.03760.248
pine-0.04720.0118-0.1790.1160-0.156-0.180-0.065
larch0.0100-0.0118-0.01010.5460.2670.3250.130
stone pine......0.1630.0143..0.068
other conifers0.0520.0630.098-0.01370.0540.01000.060
beech-0.1385-0.4295-0.0100580.1370.01060.4210.1129
maple0.169-0.080730.1480.0390.0830.1390.133
ash-0.02840.21160.1560.0700.01320.1420.142
oak0.11640.148-0.01560.152..0.02000.065
chestnut....0.0100....0.3620.162
other broadleaves-0.06300.274-0.1690.11430.2440.2410.153
total-0.81150.125880.7751.2451.1521.8190.930
totalspruce-0.546-1.0290.31100.4720.6600.446-0.1182
fir0.5310.11530.3310.01810.02320.01250.226
pine-0.178-0.327-0.03170.0243-0.176-0.087-0.128
larch-0.01920.0204-0.0900.21020.3350.3190.131
stone pine....0.01000.07130.11370.0840.0115
other conifers0.0430.0830.0289-0.01200.0380.01000.049
beech0.1123-0.2990.05550.0860.01250.4190.0171
maple0.01470.1400.2270.01150.0600.1340.121
ash-0.02650.0164-0.07000.1430.0570.1490.0190
oak-0.0285-0.174-0.0640.01160.01000.0740-0.068
chestnut..-0.03740.0950.090..0.2660.061
other broadleaves-0.1920.159-0.11000.02470.1700.4230.148
total0.02999-1.2430.7650.9481.1401.9150.455
© WSL, Swiss National Forest Inventory, 28.12.2015 #206279/192542
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