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NFI1–NFI2
increment
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2
grid: 1.4 x 1.4 km grid
change1983/85–1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce2.965.946.453.670.7374.63
fir2.172.272.580.2280.2731.84
pine0.2170.3140.1420.3170.11010.29
larch0.0370.2220.1580.6160.5240.211
stone pine0.0.0.0.0.01000.1320.0950.030
other conifers0.0550.2280.0610.0570.0.0.124
beech3.053.051.6120.5240.3352.24
maple0.3120.3140.2220.1330.1790.39
ash0.4130.8100.4220.1280.3420.57
oak0.3160.5130.1490.0470.1390.310
chestnut0.0.0.0880.0.0.0761.1290.028
other broadleaves0.3150.6110.2190.4191.1200.47
total9.7214.0211.546.054.51110.61
inside perimeterspruce2.4310.0.5.2164.473.2184.26
fir2.5300.0.1.7310.5200.5480.815
pine0.3590.0.0.01290.239-0.1840.139
larch0.0.0.0.0.0.0.8180.8590.618
stone pine0.0.0.0.0.0.0.1410.0.0.141
other conifers0.0.0.0.0.0990.01000.0.0.079
beech3.6230.0.1.2250.4320.4400.717
maple0.12870.0.0.4330.2290.0800.222
ash0.1760.0.0.2520.01220.0700.155
oak0.0.0.0.0.0990.05290.0990.0237
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.3420.0.0.2600.2350.4370.223
total9.2120.0.8.9116.755.3157.05
outside perimeterspruce1.6153.4185.463.951.2153.44
fir2.0142.6183.180.5150.2251.36
pine0.2350.1590.0740.3170.0630.214
larch0.11000.0700.0520.7100.4190.49
stone pine0.0.0.0.0.01000.1290.0.0.028
other conifers0.1680.0700.049-0.01410.01000.047
beech3.7113.6142.2100.4161.3121.56
maple0.5180.8300.4150.2180.0590.210
ash0.6321.3190.3170.2230.2230.310
oak0.1810.2370.0480.0360.3290.120
chestnut0.0.0.0.0.0.0.0891.5110.311
other broadleaves0.3270.4270.3150.4141.0100.57
total9.1612.4711.836.636.158.32
totalspruce2.755.645.943.941.3114.12
fir2.162.362.850.4110.2221.53
pine0.2150.3140.1360.3110.0840.28
larch0.0390.1220.0410.780.5160.37
stone pine0.0.0.0.0.0740.1200.0960.019
other conifers0.0460.1270.0450.01690.01000.022
beech3.143.151.880.5131.0111.83
maple0.3100.3130.3120.2150.0430.26
ash0.5120.990.4140.1180.2200.46
oak0.2160.5120.0370.0290.2260.29
chestnut0.0.0.0880.0.0.0691.3100.110
other broadleaves0.3130.6100.2120.3110.990.45
total9.6213.8211.526.425.749.51
© WSL, Swiss National Forest Inventory, 16.06.2020 #890940/357145
NFI2–NFI3
increment
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce2.665.256.163.571.1324.23
fir2.072.372.690.3200.2681.84
pine0.2260.2180.0790.3200.1730.212
larch0.1640.2390.01080.8170.8300.315
stone pine0.0.0.0.0.01000.1290.0710.029
other conifers0.1500.2260.0560.0470.0.0.123
beech2.462.951.5110.4190.3351.94
maple0.4150.4120.3240.1270.13900.39
ash0.3160.9100.5190.2440.6350.58
oak0.2230.4130.0320.1350.11300.211
chestnut0.0.0.0770.0.0.01540.8360.034
other broadleaves0.3250.5130.2330.4211.3220.49
total8.5313.2211.346.355.3129.92
inside perimeterspruce0.61250.0.4.9144.372.8194.06
fir1.4550.0.2.4210.5190.2640.814
pine-0.11930.0.-0.03770.145-0.06970.153
larch0.0.0.0.0.0.0.8160.41830.622
stone pine0.0.0.0.0.0.0.2280.0.0.128
other conifers0.0.0.0.0.0990.0880.0990.058
beech1.3530.0.1.4300.2440.8360.520
maple0.2520.0.0.4300.1360.0990.123
ash0.1880.0.0.3550.144-0.11230.137
oak0.0.0.0.0.0990.070-0.0990.068
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.2400.0.0.1520.2280.4520.222
total3.6290.0.9.586.554.6186.65
outside perimeterspruce1.2332.9175.363.951.1153.34
fir2.0152.1173.080.5150.2421.26
pine0.2390.1410.0500.2200.0870.116
larch0.11000.0700.0520.7110.5200.410
stone pine0.0.0.0.0.01000.1240.0.0.024
other conifers0.2820.0530.0490.0440.01000.049
beech2.9133.1151.7110.4201.6221.38
maple0.5230.7340.3170.2160.1260.210
ash0.4251.7210.3200.1200.2270.310
oak0.0560.3420.01930.0420.1420.125
chestnut0.0.0.0.0.0.0.0700.7210.221
other broadleaves0.2280.3430.3230.3170.9140.59
total7.8811.2711.136.535.487.62
totalspruce2.365.055.743.841.3113.82
fir1.972.362.860.4100.2331.53
pine0.2230.2180.0450.2130.0610.29
larch0.1560.2390.0470.790.5200.48
stone pine0.0.0.0.0.0950.1160.0710.016
other conifers0.1420.2260.0400.0330.0950.120
beech2.552.951.670.4131.3201.64
maple0.4120.4120.3140.1130.1510.36
ash0.3141.090.4130.1210.3220.46
oak0.2220.4130.0380.0270.1400.110
chestnut0.0.0.0770.0.0.0640.6180.118
other broadleaves0.3220.5120.2180.3120.9110.46
total8.3313.0211.136.435.368.81
© WSL, Swiss National Forest Inventory, 16.06.2020 #890941/357146
NFI2–NFI3
increment
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce2.765.156.263.471.0304.13
fir1.972.272.690.3200.2571.74
pine0.2260.3180.0790.3190.1700.212
larch0.1640.2390.01080.7170.8280.315
stone pine0.0.0.0.0.01000.1280.0710.028
other conifers0.1500.2250.0560.0470.0.0.122
beech2.462.951.4110.4180.3311.94
maple0.4150.4120.3240.1430.13750.39
ash0.3170.9100.5190.2390.5350.58
oak0.2230.5140.1310.1330.01300.211
chestnut0.0.0.0770.0.0.0850.7340.032
other broadleaves0.3230.5130.2310.5191.5200.49
total8.5313.1211.246.055.1129.72
inside perimeterspruce0.61250.0.4.8144.372.8184.06
fir1.4550.0.2.3210.5190.2640.714
pine-0.11930.0.-0.03770.145-0.06970.153
larch0.0.0.0.0.0.0.8160.41630.621
stone pine0.0.0.0.0.0.0.2280.0.0.128
other conifers0.0.0.0.0.0990.0880.0990.058
beech1.3530.0.1.4300.2440.8350.520
maple0.2520.0.0.4290.1350.0730.122
ash0.1880.0.0.3550.140-0.11230.135
oak0.0.0.0.0.0990.071-0.0990.068
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.2400.0.0.1460.2270.4460.221
total3.6290.0.9.486.554.6176.55
outside perimeterspruce1.3312.8185.353.851.1143.34
fir2.1152.1172.980.5150.2411.26
pine0.2390.1410.0530.2200.0870.116
larch0.11000.0700.0520.7100.5190.49
stone pine0.0.0.0.0.01000.1240.0.0.024
other conifers0.2820.0530.0490.0380.01000.048
beech2.9133.1151.7110.4201.5211.38
maple0.5230.7340.3160.2150.1240.29
ash0.4251.7210.3190.2180.2270.310
oak0.0560.2420.01930.0380.1390.123
chestnut0.0.0.0.0.0.0.0700.6210.221
other broadleaves0.2280.3430.3220.3170.9130.49
total7.9811.1711.036.535.387.52
totalspruce2.464.955.743.831.2113.82
fir1.972.262.760.4100.2311.43
pine0.2230.2170.0460.2130.0600.29
larch0.1560.2390.0470.780.5190.48
stone pine0.0.0.0.0.0950.1160.0710.015
other conifers0.1420.2250.0400.0300.0950.120
beech2.453.051.570.4131.2201.54
maple0.4130.4120.3130.1160.1470.37
ash0.3140.990.4130.2190.2220.46
oak0.2220.4130.0350.0240.1370.110
chestnut0.0.0.0770.0.0.0560.6180.118
other broadleaves0.3210.5120.2180.3121.0110.46
total8.3313.0211.036.325.268.61
© WSL, Swiss National Forest Inventory, 16.06.2020 #890942/357147
NFI3–NFI4
increment
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce3.175.055.363.881.5264.23
fir2.372.473.0100.4230.2602.15
pine0.1390.2190.1580.3260.2730.214
larch0.0720.2210.1540.7170.8320.212
stone pine0.0.0.0.0.01000.2190.0700.019
other conifers0.1510.2330.0660.0390.0.0.127
beech2.473.061.6130.3310.4452.04
maple0.3180.5140.3280.1460.6480.410
ash0.5130.8130.3400.11000.6310.59
oak0.3190.4140.01140.0710.2610.211
chestnut0.0.0.0880.0.0.02360.13160.0134
other broadleaves0.3150.6130.2250.4211.9250.58
total9.3313.4310.756.466.41110.42
inside perimeterspruce2.6360.0.4.9205.093.7214.78
fir2.0560.0.2.7270.9210.5411.216
pine0.11590.0.0.1630.11850.2970.192
larch0.0.0.0.0.0.0.9161.7330.815
stone pine0.0.0.0.0.0.0.1890.0.0.089
other conifers0.0.0.0.0.0790.01000.0990.071
beech4.9270.0.1.3370.8250.11361.017
maple0.17970.0.0.2530.3280.0990.227
ash0.0980.0.0.4390.1400.2930.127
oak0.0.0.0.-0.0990.0900.0990.083
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.1880.0.0.01890.1280.2390.123
total9.8230.0.9.7138.276.6148.36
outside perimeterspruce1.6172.7245.274.762.0143.84
fir2.5142.9173.490.6180.3331.56
pine0.1520.157-0.0960.2290.0740.125
larch0.01000.0730.0441.0130.5330.512
stone pine0.0.0.0.0.01000.1380.01000.037
other conifers0.11000.0560.02170.0510.01000.066
beech4.0113.8122.1100.6201.0241.67
maple0.5250.21050.4280.2260.1860.216
ash0.4271.2270.4170.1440.3360.313
oak0.0135-0.1850.0870.0500.2280.128
chestnut0.0.0.0.0.0.-0.02501.1200.320
other broadleaves0.3490.4470.1450.4170.9150.410
total9.6711.4911.547.856.578.83
totalspruce2.864.855.254.442.1114.12
fir2.362.573.260.6120.3261.84
pine0.1330.2180.0630.2200.1460.113
larch0.0690.2210.0400.890.6210.48
stone pine0.0.0.0.0.0710.1180.0610.017
other conifers0.1460.1320.01100.0340.0940.025
beech2.763.151.880.5140.8231.83
maple0.3150.5140.3190.2180.1430.38
ash0.5120.8110.3180.1340.3250.47
oak0.2190.4150.0780.0430.2250.210
chestnut0.0.0.0880.0.-0.02830.9210.121
other broadleaves0.3150.6130.1230.3121.0130.46
total9.4313.2311.137.436.569.71
© WSL, Swiss National Forest Inventory, 16.06.2020 #890943/357148
NFI3–NFI4
increment
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce3.174.955.463.471.1244.13
fir2.272.472.9100.3230.2541.95
pine0.1360.2180.1580.3220.1720.213
larch0.0720.2210.1540.6150.9240.311
stone pine0.0.0.0.0.01000.2180.0580.018
other conifers0.1510.2310.0660.0350.0.0.125
beech2.373.061.5130.3260.3411.94
maple0.3170.5140.3280.1390.4470.310
ash0.5140.8120.2400.1600.4300.59
oak0.3190.4140.01100.0560.1590.211
chestnut0.0.0.0880.0.0.0950.31070.072
other broadleaves0.4160.7120.1260.5201.6220.58
total9.3313.4310.656.055.41010.02
inside perimeterspruce2.6360.0.4.9204.893.3214.58
fir2.0560.0.2.7270.8210.5411.116
pine0.11590.0.0.1630.11830.2970.192
larch0.0.0.0.0.0.0.8161.7300.814
stone pine0.0.0.0.0.0.0.1860.0.0.086
other conifers0.0.0.0.0.0790.01000.0990.071
beech4.9270.0.1.3370.8240.11291.017
maple0.17970.0.0.3510.2290.0990.228
ash0.0980.0.0.4390.1390.1930.127
oak0.0.0.0.-0.0990.0900.0990.083
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves0.1880.0.0.1990.1290.2370.123
total9.8230.0.9.7137.976.1148.05
outside perimeterspruce1.6162.7245.274.561.9133.74
fir2.6142.9173.390.5170.3311.46
pine0.1520.157-0.0960.2280.0740.124
larch0.01000.0730.0441.0120.6260.511
stone pine0.0.0.0.0.01000.1370.01000.036
other conifers0.11000.0560.02170.0760.01000.058
beech4.0103.8122.0100.5191.0231.57
maple0.5250.21050.4260.2240.1560.215
ash0.4271.2270.5170.2360.3300.412
oak0.0135-0.1850.0870.0510.2290.129
chestnut0.0.0.0.0.0.-0.02501.0190.220
other broadleaves0.3480.4470.1370.4150.9140.410
total9.7711.4911.547.646.278.63
totalspruce2.964.755.344.141.9104.02
fir2.362.473.160.5110.3241.74
pine0.1310.2180.0620.2180.1460.112
larch0.0690.2200.0400.880.7160.47
stone pine0.0.0.0.0.0710.1170.0530.016
other conifers0.1460.2300.01100.0390.0940.123
beech2.663.151.780.5130.7211.73
maple0.4150.5150.3180.2170.1360.38
ash0.5120.8110.3170.1270.3220.47
oak0.2190.4140.0760.0380.2260.210
chestnut0.0.0.0880.0.0.03250.8200.120
other broadleaves0.3150.7120.1220.4121.0120.56
total9.4313.2210.937.036.159.31
© WSL, Swiss National Forest Inventory, 16.06.2020 #890944/357149
NFI1–NFI2
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/85–1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce4.646.066.281.8173.690.8354.63
fir2.252.491.5150.033930.1570.2731.84
pine0.3110.1460.01140.3370.6180.11010.29
larch0.1180.1750.1411.2220.6260.5250.211
stone pine0.0.0.0.0.01070.1530.2360.0950.030
other conifers0.1250.0670.0710.01000.0860.0.0.124
beech3.041.5171.3160.1580.2320.3382.24
maple0.3100.2240.2360.0650.01480.1850.29
ash0.790.3340.5240.1640.0710.3440.58
oak0.4100.1590.0770.2640.0710.2390.310
chestnut0.0880.0.0.0.0.01000.0.1.1310.030
other broadleaves0.490.3240.2280.4490.2281.1210.47
total12.1210.9410.264.3125.674.81010.71
inside perimeterspruce1.8152.8184.7183.7135.4141.4223.07
fir2.1181.0451.7320.2440.1690.2700.914
pine0.333-0.0850.4410.7300.546-0.032090.320
larch0.2890.1630.3681.5160.5370.2730.516
stone pine0.0.0.0990.0.0.02580.1540.0.0.059
other conifers0.1530.0820.0990.0.0.0.0.0.0.045
beech4.1122.9202.0250.3530.11011.1251.89
maple0.5260.5220.7360.1500.11410.0610.316
ash0.6230.4350.7300.1370.11100.3390.415
oak0.1440.2550.0610.040-0.0990.4370.127
chestnut0.0.0.0.0.0.0.01360.0.2.3170.518
other broadleaves0.3330.5380.11200.5310.4340.9180.513
total10.068.31110.697.177.496.978.33
outside perimeterspruce2.6155.654.783.294.181.5143.74
fir2.3142.891.8120.3290.2310.2231.36
pine0.1470.0480.1650.4260.1420.0780.118
larch0.1910.0510.1611.4140.5200.6190.410
stone pine0.0.0.01060.0.0.1300.1440.0.0.025
other conifers0.0920.089-0.09120.01000.0670.01000.075
beech3.4101.4141.8140.1340.11771.2131.27
maple0.5270.3150.5200.0530.0440.0970.211
ash1.0210.1240.4310.1470.0630.2290.213
oak0.2410.0460.0840.0720.0820.2360.125
chestnut0.0.0.0.0.0.0.01000.01001.0150.215
other broadleaves0.3220.3160.5200.4320.1320.9110.48
total10.5610.649.856.165.375.858.02
totalspruce4.335.545.452.974.151.4114.12
fir2.252.561.790.2260.2270.2221.63
pine0.3100.0410.1340.5180.4160.0840.28
larch0.1190.0420.1341.490.5150.5160.37
stone pine0.0.0.01000.01070.1270.1260.0960.018
other conifers0.1230.0590.017150.0930.0610.01000.022
beech3.131.6101.6100.2260.1411.1111.83
maple0.390.3120.4160.1330.0650.0530.26
ash0.780.2200.5170.1290.0490.2200.46
oak0.4100.0360.0530.1450.0650.2240.28
chestnut0.0880.0.0.0.0.0780.01001.3100.210
other broadleaves0.480.3140.3160.4210.2180.990.45
total11.9210.5310.035.945.745.949.51
© WSL, Swiss National Forest Inventory, 16.06.2020 #890945/357150
NFI1–NFI2
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2
grid: 1.4 x 1.4 km grid
change1983/85–1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce4.645.966.181.8163.790.7374.63
fir2.252.391.4150.033930.1570.2731.84
pine0.3110.1460.01140.3370.5180.11010.29
larch0.1180.1750.1411.3220.6240.5240.211
stone pine0.0.0.0.0.01070.1530.2360.0950.030
other conifers0.1250.0670.0710.01000.0860.0.0.124
beech3.041.5171.5160.1580.2320.3352.24
maple0.390.3230.3340.0650.01170.1790.38
ash0.780.3320.5230.1640.0710.3420.58
oak0.4100.0590.0770.1640.0710.1390.310
chestnut0.0880.0.0.0.0.01000.01001.1290.028
other broadleaves0.590.3230.2270.4490.3261.1200.47
total12.1210.7410.264.3115.774.51110.61
inside perimeterspruce1.9152.8174.5183.6135.3141.4223.07
fir2.1180.9451.7300.2440.1690.1700.914
pine0.333-0.0850.4410.7300.546-0.032090.320
larch0.2890.1630.3681.5150.5370.2730.516
stone pine0.0.0.0990.0.0.02200.1540.0.0.058
other conifers0.1530.0820.0740.0.0.0.0.0.0.044
beech4.0122.8212.0240.3530.11011.2241.89
maple0.5260.4220.7340.1500.11410.1520.316
ash0.6230.4330.6300.1370.1980.3380.414
oak0.1440.2480.0610.137-0.0990.3380.126
chestnut0.0.0.0.0.0.0.01360.0.2.3170.518
other broadleaves0.2330.4450.11170.5310.4320.9180.513
total10.068.11110.497.077.296.878.23
outside perimeterspruce2.6165.654.683.294.281.5143.74
fir2.3132.791.8110.3290.2310.2231.36
pine0.1470.0480.1520.4260.1420.0780.118
larch0.1910.0510.1611.4140.5200.5190.410
stone pine0.0.0.01060.0.0.1300.1440.0.0.025
other conifers0.0920.089-0.09120.01000.0670.01000.075
beech3.3101.4141.8140.1340.11771.2131.27
maple0.5260.3150.5190.0530.0440.0740.211
ash1.0210.1230.4280.1470.0630.2290.213
oak0.2410.0460.0840.0720.0820.2410.127
chestnut0.0.0.0.0.0.0.01000.01001.0150.216
other broadleaves0.3230.3160.5190.4320.1320.9110.48
total10.5610.649.756.165.475.758.02
totalspruce4.335.545.252.974.151.3114.12
fir2.252.461.690.2260.2270.2221.53
pine0.3100.0410.1320.5180.3160.0840.28
larch0.1190.0420.1341.490.5140.5160.36
stone pine0.0.0.01000.01070.1270.1260.0960.018
other conifers0.1230.0590.07630.0930.0620.01000.022
beech3.131.5101.7100.2260.1411.0111.83
maple0.380.3120.4160.1330.0600.0430.26
ash0.780.2190.5150.1290.0470.2200.46
oak0.4100.0340.0530.1440.0650.2260.29
chestnut0.0880.0.0.0.0.0780.0721.3100.110
other broadleaves0.480.3130.3160.4210.2170.990.45
total11.9110.4310.035.945.845.749.51
© WSL, Swiss National Forest Inventory, 16.06.2020 #890946/357151
NFI2–NFI3
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce4.145.566.2101.1254.091.1324.23
fir2.152.4101.5150.1530.1510.2681.84
pine0.2150.0710.1790.3390.5240.1730.212
larch0.1220.1450.01301.7280.8190.8300.313
stone pine0.0.0.0.0.0870.1400.2380.0710.028
other conifers0.1240.0670.0630.0920.0570.0.0.123
beech2.741.3141.4140.1820.2310.3351.94
maple0.490.3260.4260.0530.0630.13900.39
ash0.690.3230.8300.1980.0430.6350.58
oak0.3120.1490.0420.2410.0800.11300.211
chestnut0.077-0.01000.0.0.01000.0.0.8360.034
other broadleaves0.4120.2420.5320.6310.2351.3220.49
total11.1210.1510.874.4136.175.3129.92
inside perimeterspruce1.4263.0185.3163.3155.2141.6233.07
fir1.8191.0271.2390.3440.1680.1460.714
pine0.1550.0630.4470.5380.3670.11070.224
larch0.8980.1620.11011.0200.4580.2380.531
stone pine0.0.0.0990.0.0.2530.0650.0.0.047
other conifers0.1520.0780.0760.0.0.0.0.0.0.045
beech2.9142.4291.8390.2450.1581.7691.520
maple0.6300.4210.31070.1460.1970.1420.221
ash0.6380.4400.5280.0900.1410.4510.320
oak0.141-0.02200.1750.1630.0990.2480.134
chestnut0.0.0.0.0.0.0.1790.0.0.9380.236
other broadleaves0.4330.3680.6520.2340.3330.8230.415
total8.8127.61110.2116.096.7106.0217.36
outside perimeterspruce2.0215.354.982.8104.671.2143.63
fir2.1142.681.8120.5250.3270.2431.26
pine0.1480.0440.1610.2300.1410.01200.120
larch0.1850.0510.1631.2120.8190.5280.511
stone pine0.0.0.01000.0.0.1330.2250.0.0.120
other conifers0.1920.0860.0440.0.0.0470.0950.060
beech2.8121.2131.2200.2280.1561.5121.17
maple0.7250.3130.4210.1360.0640.1290.210
ash1.0180.2260.5240.1360.0550.1320.211
oak0.2420.0450.0560.050-0.0960.1650.032
chestnut0.0.0.0.0.0.0.01000.01000.5260.126
other broadleaves0.2280.3250.3330.3220.2410.9160.410
total9.2710.039.355.566.455.177.52
totalspruce3.745.245.562.584.451.3113.82
fir2.152.461.690.4200.2230.2331.53
pine0.2140.0390.1360.3210.3200.0610.29
larch0.2330.1300.1511.3120.7130.5200.48
stone pine0.0.0.0920.0870.1230.2210.0710.015
other conifers0.1220.0550.0340.0920.0390.0950.120
beech2.741.491.3120.2230.2251.3201.64
maple0.490.3120.4180.1260.0490.1510.36
ash0.780.2160.6180.1360.0260.3220.46
oak0.3110.0490.0320.1300.0830.1400.110
chestnut0.077-0.01000.0.0.0650.01000.6180.118
other broadleaves0.4110.3220.4210.4160.2230.9110.46
total10.829.9310.145.456.345.368.81
© WSL, Swiss National Forest Inventory, 16.06.2020 #890947/357152
NFI2–NFI3
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce4.145.676.191.2223.791.0304.13
fir2.152.2101.5150.1530.1510.2571.74
pine0.2150.0740.01360.3370.4230.1700.212
larch0.1220.1410.01261.6270.7200.8280.312
stone pine0.0.0.0.0.0870.1370.2370.0710.027
other conifers0.1230.0670.0630.0920.0550.0.0.122
beech2.741.2141.3140.1630.2310.3311.94
maple0.4100.3250.3490.1500.0630.13750.310
ash0.690.3230.8290.1870.1640.5350.58
oak0.4120.1450.1510.1400.0800.01300.211
chestnut0.077-0.01000.0.0.0700.0.0.7340.032
other broadleaves0.4120.3380.5300.5310.3301.5200.49
total11.1210.0510.574.3125.775.1129.72
inside perimeterspruce1.5253.0175.2163.3155.0131.5223.07
fir1.9181.0271.2390.3440.1680.1460.714
pine0.1550.0630.4480.5380.3680.11070.224
larch0.8980.1620.11011.0200.4520.2370.530
stone pine0.0.0.0990.0.0.2530.0550.0.0.045
other conifers0.1520.0780.0760.0.0.0.0.0.0.045
beech2.8152.4271.7400.2450.1581.6691.420
maple0.6300.4210.31070.1460.1970.1370.220
ash0.6380.4380.5280.0790.1380.3530.320
oak0.1410.02460.1750.1570.0990.2480.131
chestnut0.0.0.0.0.0.0.1790.0.0.8390.237
other broadleaves0.4330.3580.6520.3320.3300.8210.414
total8.8117.71110.0116.096.5105.7217.25
outside perimeterspruce1.9215.354.882.7104.671.2143.63
fir2.0142.681.7120.5250.2270.2421.26
pine0.1480.0500.1610.2300.1410.01200.120
larch0.1850.0510.1631.2120.9170.6260.510
stone pine0.0.0.01000.0.0.1340.2250.0.0.120
other conifers0.1920.0860.0440.0.0.0420.0950.058
beech2.9121.2131.2190.2280.1561.4121.07
maple0.7250.3130.4190.1340.0640.1280.210
ash1.0180.2260.6230.1320.0500.1300.211
oak0.1420.0450.0560.050-0.0960.1550.031
chestnut0.0.0.0.0.0.0.01000.01000.5250.126
other broadleaves0.2280.3240.3310.3220.2400.9150.410
total9.279.939.255.566.455.067.42
totalspruce3.745.245.462.584.351.2113.82
fir2.152.361.690.4200.2230.2311.43
pine0.2140.0430.1390.3200.3190.0600.29
larch0.1330.1290.1511.3110.7130.5190.48
stone pine0.0.0.0920.0870.1230.1210.0710.015
other conifers0.1220.0550.0340.0920.0340.0950.120
beech2.741.391.3120.2230.1251.2201.54
maple0.490.3120.3220.1240.0490.1470.37
ash0.780.2160.6180.1310.1360.2220.46
oak0.3110.0420.0380.1290.0830.1370.110
chestnut0.077-0.01000.0.0.0560.01000.6180.118
other broadleaves0.4110.3210.4200.4160.3211.0110.46
total10.829.839.945.356.145.268.61
© WSL, Swiss National Forest Inventory, 16.06.2020 #890948/357153
NFI3–NFI4
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce4.244.975.882.3203.7131.5264.23
fir2.452.8121.9150.2610.3420.2602.15
pine0.2190.1560.01500.4360.4340.2730.215
larch0.1210.1620.1501.2260.8230.8320.212
stone pine0.0.0.0.0.0720.3340.4240.0700.019
other conifers0.1280.0590.0940.01050.0440.0.0.127
beech2.751.3161.5180.11150.11060.4452.04
maple0.4110.4260.2480.1610.030910.6480.410
ash0.6100.2460.363-0.043620.1410.6310.59
oak0.4110.149-0.04870.141-0.01410.2610.211
chestnut0.0870.01000.0.-0.01000.0.0.13160.0134
other broadleaves0.5110.2240.2340.7350.3361.9250.59
total11.629.9510.065.4126.196.41110.42
inside perimeterspruce1.5194.6226.3194.0185.6192.1223.68
fir2.6151.6302.0320.31350.06910.2561.114
pine0.1590.064-0.038960.545-0.03500.2690.237
larch0.1840.163-0.03441.2220.21590.2560.322
stone pine0.0.-0.1990.0.-0.05280.1540.0.-0.02445
other conifers0.1510.0770.0950.0.0.0.0.0.0.045
beech3.5123.5212.5240.6470.3470.7651.911
maple0.2470.6380.31730.1510.4540.1460.231
ash0.4540.8470.5470.239-0.055040.3790.427
oak0.0820.1620.0600.0930.0990.4360.128
chestnut0.0.0.0.0.0.-0.03320.0.1.4310.332
other broadleaves0.6430.2350.12420.5290.4371.3230.616
total9.1711.61311.6137.4116.9177.1128.75
outside perimeterspruce2.3185.664.4113.1115.792.2144.14
fir2.6143.0102.0130.6240.6310.4321.67
pine0.1470.0203-0.02450.5320.03060.0770.132
larch0.0780.0520.1662.2130.9200.7260.611
stone pine0.0.0.01000.0.0.2410.1520.01000.031
other conifers0.11130.0630.03770.01000.0720.0940.085
beech4.2101.3171.8140.3370.2371.0261.38
maple0.5380.3220.5250.1610.01390.01330.216
ash1.0190.2250.4290.01050.0740.2340.313
oak-0.11280.085-0.01770.03070.0900.1420.049
chestnut0.0.0.0.0.0.-0.0100-0.01000.9250.225
other broadleaves0.2370.2270.3380.3320.2440.7190.312
total10.9710.759.577.477.776.488.73
totalspruce3.945.255.263.184.972.1114.12
fir2.452.872.090.4270.4250.3261.84
pine0.1170.0510.08320.5220.2370.1460.113
larch0.1200.1420.1471.7110.8160.6210.47
stone pine0.0.-0.02000.0730.2290.2210.0610.017
other conifers0.1260.0390.01870.0830.0430.0940.125
beech2.941.5101.8100.3280.2360.8231.83
maple0.4110.3160.3270.1360.1660.1430.38
ash0.790.3220.4260.1870.0730.3250.47
oak0.3120.036-0.05000.0400.03060.2250.210
chestnut0.0880.01000.0.-0.0246-0.01000.9210.121
other broadleaves0.5100.2170.2270.4190.2231.0130.46
total11.4210.4310.046.956.956.569.71
© WSL, Swiss National Forest Inventory, 16.06.2020 #890949/357154
NFI3–NFI4
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce4.244.975.581.8193.5131.1244.13
fir2.352.6121.6150.2610.2420.2541.95
pine0.2180.1460.1800.3350.4300.1720.214
larch0.1200.1680.1501.2220.8220.9240.311
stone pine0.0.0.0860.0720.2330.3220.0580.017
other conifers0.1270.0520.0940.01050.0390.0.0.126
beech2.751.1161.5170.1850.11060.3411.94
maple0.4110.3250.2470.1630.019940.4470.310
ash0.790.2410.3540.020460.0510.4300.59
oak0.4110.1480.03290.138-0.01410.1590.211
chestnut0.0870.01000.0.0.01070.0.0.31070.072
other broadleaves0.5100.2240.2330.7280.5351.6220.58
total11.629.559.564.6115.895.41010.02
inside perimeterspruce1.5194.6226.0183.9195.4192.0213.58
fir2.7151.6301.8320.31350.06910.2561.114
pine0.1590.0640.023440.545-0.07890.2690.236
larch0.1840.163-0.03441.2220.21160.3450.321
stone pine0.0.-0.1990.0.-0.05280.1800.0.-0.0486
other conifers0.1510.0770.0950.0.0.0.0.0.0.045
beech3.6123.5212.3240.6470.3470.6651.811
maple0.2450.6370.31690.1510.3540.1420.230
ash0.4540.8470.4470.2380.04890.4630.426
oak0.0820.1620.0600.01080.0990.4350.128
chestnut0.0.0.0.0.0.-0.03320.0.1.3300.332
other broadleaves0.6430.3330.12370.5280.4331.3210.615
total9.3711.51311.0137.2126.7166.9118.55
outside perimeterspruce2.3185.664.3112.9115.582.1134.04
fir2.6142.9101.9130.6230.5310.3301.57
pine0.1470.0203-0.02500.5320.01560.0770.131
larch0.0780.0520.1552.1130.9190.8220.610
stone pine0.0.0.01000.0.0.2380.1510.01000.030
other conifers0.11130.0720.04520.01000.0620.0940.072
beech4.2101.3171.8140.3370.2360.9241.38
maple0.5380.3220.5230.1560.01400.1760.215
ash1.0190.3240.4270.1670.0700.3300.312
oak-0.11280.085-0.02040.03070.0900.1460.053
chestnut0.0.0.0.0.0.-0.0100-0.01000.7250.225
other broadleaves0.2360.2250.3350.3280.2370.7180.311
total10.9710.659.477.277.576.078.53
totalspruce3.945.255.062.894.661.9104.02
fir2.452.681.890.4260.3250.3241.74
pine0.2170.1430.01610.5220.2320.1460.112
larch0.1200.0450.1411.6100.8150.7160.47
stone pine0.0.0.01530.0730.1280.2200.0530.016
other conifers0.1250.0510.02030.0830.0360.0940.123
beech2.941.4101.7100.3280.1360.7211.73
maple0.4110.3150.3240.1350.0650.1360.38
ash0.780.3200.4240.1570.0670.3220.47
oak0.3110.0360.03260.0390.03060.2260.210
chestnut0.0880.01000.0.0.0364-0.01000.8200.120
other broadleaves0.5100.2160.2250.5170.3241.0120.56
total11.4210.239.646.456.756.159.31
© WSL, Swiss National Forest Inventory, 16.06.2020 #890950/357155
NFI1–NFI2
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/85–1993/95
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Juraspruce3.172.2191.5222.96
fir2.682.6202.0182.57
pine0.2220.4370.1740.218
larch0.0500.0.0.11000.064
stone pine0.0.0.0.0.0.0.0.
other conifers0.0410.0990.1920.048
beech2.464.0153.4152.75
maple0.3160.4230.5290.312
ash0.3180.3450.7430.317
oak0.2220.0830.11030.221
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3180.2310.3340.315
total9.3310.288.889.43
Eastern Juraspruce1.9141.5430.4631.814
fir0.8220.2661.5600.821
pine0.4270.3570.2950.425
larch0.1490.1970.0.0.146
stone pine0.0.0.0.0.0.0.0.
other conifers0.2600.0.0.0.0.261
beech4.983.7354.7224.88
maple0.5160.048920.31030.518
ash0.8191.3370.2670.818
oak0.5240.0.0.0950.524
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5290.2530.3540.527
total10.747.3217.81810.34
Western Plateauspruce5.491.4525.7385.39
fir1.8175.3530.6661.816
pine0.4380.0.-0.098640.438
larch0.1600.0.0.0.0.160
stone pine0.0.0.0.0.0.0.0.
other conifers0.3590.0.0.0.0.259
beech3.1106.6463.0323.19
maple0.2321.5751.2870.336
ash0.8200.1832.8240.916
oak0.9250.0.0.4620.824
chestnut0.1900.0.0.0.0.090
other broadleaves0.4242.9450.8450.520
total13.3417.71814.41613.54
Central Plateauspruce6.480.8393.9225.97
fir3.7101.1464.2263.69
pine0.2320.0.0.1730.130
larch0.1390.1970.0.0.138
stone pine0.0.0.0.0.0.0.0.
other conifers0.2370.3660.0.0.234
beech2.995.2353.6233.18
maple0.2310.8520.2520.225
ash0.6300.8480.7530.626
oak0.3240.2530.0610.323
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5220.2630.2430.421
total15.149.61912.91114.73
Eastern Plateauspruce5.961.4453.0355.76
fir1.6102.2702.4311.610
pine0.316-0.1950.1700.316
larch0.2262.7950.0980.229
stone pine0.0.0.0.0.0.0.0.
other conifers0.1440.1950.0.0.143
beech3.071.6522.6282.97
maple0.4201.3420.8520.418
ash1.0131.3381.4411.012
oak0.4170.1950.5580.417
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.614-0.22040.2670.614
total13.4310.42611.31213.33
Western Pre-Alpsspruce7.8142.2408.2107.68
fir1.8270.15493.2172.415
pine0.0.0.0.0.01000.0100
larch0.0.0.2970.0.0.0100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech1.2313.3450.5361.021
maple0.2490.3560.3280.223
ash0.5500.5510.1500.338
oak0.1470.4930.0.0.148
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2340.1470.2290.221
total11.8107.13512.5711.86
Central Pre-Alpsspruce6.082.6274.885.36
fir3.3102.4443.8113.57
pine0.244-0.01520.01010.142
larch0.1880.0.0.01000.083
stone pine0.0.0.0.0.01000.0100
other conifers0.01000.1820.0900.067
beech1.7194.2272.3172.112
maple0.2270.1500.3210.217
ash0.2600.2420.2280.231
oak0.0980.0980.0510.066
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1300.4720.2250.219
total11.8510.01711.8511.73
Eastern Pre-Alpsspruce6.894.8275.2116.07
fir1.9153.7332.3142.210
pine0.0640.1770.01090.053
larch0.1590.11150.1750.145
stone pine0.01000.0.0.0.0.0100
other conifers0.01000.0.0.0670.062
beech1.5192.3362.3161.912
maple0.3440.7620.5220.420
ash0.6270.9330.4290.618
oak0.0840.0950.012520.073
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2320.06340.5220.319
total11.5612.71411.3611.54
Northwestern Alpsspruce4.8172.9264.8104.59
fir0.5370.3521.1250.820
pine-0.0100-0.11010.0510.0229
larch0.0970.2770.1550.141
stone pine0.0.0.098-0.01500.03211
other conifers0.01000.0.0.0.0.0100
beech1.3582.0360.7241.126
maple0.3590.8230.3310.423
ash0.2620.5520.1560.235
oak0.02570.2680.01000.062
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7340.7440.3290.521
total7.9147.5127.377.56
Central Alpsspruce5.4186.7294.9165.411
fir0.9680.3752.0271.228
pine-0.013601.3390.0850.243
larch0.0.0.0.0.0990.0100
stone pine-0.0990.0.0.0.-0.0100
other conifers0.0990.0.0.0990.079
beech1.0460.5981.1410.928
maple0.2410.2580.2760.235
ash0.1880.7740.7740.549
oak0.0950.1770.0730.046
chestnut0.0.0.0.0.0.0.0.
other broadleaves-0.04110.11180.7370.344
total7.51610.0199.6108.78
Northeastern Alpsspruce4.4192.7424.0183.913
fir0.4460.4700.9290.724
pine0.0.0.0.0.1860.186
larch0.2551.0780.01400.256
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.097-0.1100-0.0104
beech1.3362.7381.1401.423
maple0.13951.0410.5430.435
ash0.4570.3610.21120.250
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5390.1470.4550.437
total7.2158.3137.1137.38
Southwestern Alpsspruce1.8173.7133.292.97
fir0.033930.2440.3290.226
pine0.3370.7300.4260.518
larch1.2221.5161.4141.49
stone pine0.1530.02580.1300.127
other conifers0.01000.0.0.01000.093
beech0.1580.3530.1340.226
maple0.0650.1500.0530.133
ash0.1640.1370.1470.129
oak0.2640.0400.0720.145
chestnut0.01000.01360.01000.078
other broadleaves0.4490.5310.4320.421
total4.3127.176.165.94
Southeastern Alpsspruce3.695.4144.184.15
fir0.1570.1690.2310.227
pine0.6180.5460.1420.416
larch0.6260.5370.5200.515
stone pine0.2360.1540.1440.126
other conifers0.0860.0.0.0670.061
beech0.2320.11010.11770.141
maple0.01480.11410.0440.065
ash0.0710.11100.0630.049
oak0.071-0.0990.0820.065
chestnut0.0.0.0.0.01000.0100
other broadleaves0.2280.4340.1320.218
total5.677.495.375.74
Southern Alpsspruce0.8351.4221.5141.411
fir0.2730.2700.2230.222
pine0.1101-0.032090.0780.084
larch0.5250.2730.6190.516
stone pine0.0950.0.0.0.0.096
other conifers0.0.0.0.0.01000.0100
beech0.3381.1251.2131.111
maple0.1850.0610.0970.053
ash0.3440.3390.2290.220
oak0.2390.4370.2360.224
chestnut1.1312.3171.0151.310
other broadleaves1.1210.9180.9110.99
total4.8106.975.855.94
Switzerlandspruce4.633.073.744.12
fir1.840.9141.361.63
pine0.290.3200.1180.28
larch0.2110.5160.4100.37
stone pine0.0300.0590.0250.019
other conifers0.1240.0460.0680.022
beech2.241.8101.271.83
maple0.290.3160.2120.26
ash0.580.4150.2130.46
oak0.3100.1270.1250.29
chestnut0.0300.5180.2150.210
other broadleaves0.470.5120.480.45
total10.618.338.029.51
© WSL, Swiss National Forest Inventory, 16.06.2020 #890951/357156
NFI1–NFI2
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2
grid: 1.4 x 1.4 km grid
change1983/85–1993/95
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Juraspruce3.262.3181.5232.96
fir2.682.5202.0172.57
pine0.1220.4370.1740.218
larch0.0500.0.0.11000.064
stone pine0.0.0.0.0.0.0.0.
other conifers0.0410.0990.1920.048
beech2.464.0153.3152.65
maple0.3160.4230.5280.312
ash0.3180.3450.7430.416
oak0.2220.0830.11030.221
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3180.2310.3340.315
total9.3310.188.889.43
Eastern Juraspruce1.9141.5430.4631.813
fir0.8220.2661.5600.821
pine0.4270.3570.2950.425
larch0.1490.1970.0.0.146
stone pine0.0.0.0.0.0.0.0.
other conifers0.2600.0.0.0.0.261
beech4.983.7354.7224.88
maple0.5160.048920.31030.518
ash0.8191.3370.2670.818
oak0.5240.0.0.0950.524
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5280.2530.3540.526
total10.747.3217.81810.34
Western Plateauspruce5.291.4525.5385.29
fir1.8175.3530.6661.716
pine0.5350.0.-0.098640.435
larch0.1600.0.0.0.0.160
stone pine0.0.0.0.0.0.0.0.
other conifers0.2590.0.0.0.0.259
beech3.0106.6463.0313.09
maple0.2311.5751.1870.335
ash0.8200.1832.7240.916
oak1.1230.0.0.3621.023
chestnut0.1900.0.0.0.0.090
other broadleaves0.6282.9450.7460.624
total13.5417.71813.91613.64
Central Plateauspruce6.480.8393.9225.97
fir3.7101.1464.2263.69
pine0.2320.0.0.1730.130
larch0.1390.1970.0.0.138
stone pine0.0.0.0.0.0.0.0.
other conifers0.2370.3660.0.0.234
beech3.195.2353.6233.28
maple0.2300.8520.2520.224
ash0.6290.8480.7530.625
oak0.3230.2530.0610.322
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5220.2630.2430.421
total15.239.61912.91114.83
Eastern Plateauspruce5.861.4453.0355.66
fir1.6102.2702.4311.610
pine0.316-0.1950.1700.316
larch0.2262.7950.0980.229
stone pine0.0.0.0.0.0.0.0.
other conifers0.1440.1950.0.0.143
beech3.071.6522.6282.97
maple0.4191.3420.8520.417
ash1.0131.3381.4411.012
oak0.4180.1950.5580.417
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.713-0.22040.2670.613
total13.4310.42611.31213.33
Western Pre-Alpsspruce7.7142.2408.0107.58
fir1.8270.15493.2172.415
pine0.0.0.0.0.01000.0100
larch0.0.0.2970.0.0.0100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech1.2313.3450.5351.021
maple0.2490.3560.3260.322
ash0.5500.5510.1500.338
oak0.1470.4930.0.0.148
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2330.1470.2290.221
total11.7107.13512.3711.76
Central Pre-Alpsspruce5.982.6274.985.35
fir3.3102.4443.6113.47
pine0.244-0.01520.01010.142
larch0.1880.0.0.01000.083
stone pine0.0.0.0.0.01000.0100
other conifers0.01000.1820.0900.067
beech1.6194.2272.4162.111
maple0.2270.1500.3200.216
ash0.2540.2420.2270.228
oak0.0960.0980.0510.065
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1290.4720.2250.218
total11.7510.01711.8511.63
Eastern Pre-Alpsspruce6.794.8275.1115.87
fir1.9153.7332.2142.210
pine0.0640.1770.01090.053
larch0.1590.11150.1750.145
stone pine0.01000.0.0.0.0.0100
other conifers0.01000.0.0.0670.062
beech1.6192.3362.3161.912
maple0.3440.7620.6210.420
ash0.6260.9330.4280.617
oak0.0840.0950.012520.073
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2320.06340.5220.318
total11.4612.71411.2611.44
Northwestern Alpsspruce4.7162.8264.9104.68
fir0.5370.3521.0250.720
pine-0.0100-0.11010.0510.0229
larch0.0970.2770.1550.141
stone pine0.0.0.099-0.01500.03211
other conifers0.01000.0.0.0.0.0100
beech1.2571.8410.7241.027
maple0.4510.8230.3290.422
ash0.2620.6480.1560.234
oak0.02570.2550.01000.053
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7330.6540.3270.521
total7.8147.2137.477.56
Central Alpsspruce5.7185.8304.6175.312
fir0.8680.5502.1261.226
pine-0.013601.1400.2840.340
larch0.0.0.0.0.0990.0100
stone pine-0.0990.0.0.0.-0.0100
other conifers0.0990.0970.0990.063
beech1.4440.8611.3371.227
maple0.7590.2430.2760.446
ash0.2670.6740.7680.544
oak0.0950.1770.0730.046
chestnut0.0.0.0.0.0.0.0.
other broadleaves-0.015360.11110.7340.340
total8.7179.3189.8109.29
Northeastern Alpsspruce4.0202.7423.9183.713
fir0.4460.4700.9280.723
pine0.0.0.0.0.1790.179
larch0.2561.0780.01400.256
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.097-0.1100-0.0104
beech1.2362.7381.0391.323
maple0.11911.0410.5430.434
ash0.4500.3610.2920.343
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5370.1470.5450.533
total6.7168.3137.2127.28
Southwestern Alpsspruce1.8163.6133.292.97
fir0.033930.2440.3290.226
pine0.3370.7300.4260.518
larch1.3221.5151.4141.49
stone pine0.1530.02200.1300.127
other conifers0.01000.0.0.01000.093
beech0.1580.3530.1340.226
maple0.0650.1500.0530.133
ash0.1640.1370.1470.129
oak0.1640.1370.0720.144
chestnut0.01000.01360.01000.078
other broadleaves0.4490.5310.4320.421
total4.3117.076.165.94
Southeastern Alpsspruce3.795.3144.284.15
fir0.1570.1690.2310.227
pine0.5180.5460.1420.316
larch0.6240.5370.5200.514
stone pine0.2360.1540.1440.126
other conifers0.0860.0.0.0670.062
beech0.2320.11010.11770.141
maple0.01170.11410.0440.060
ash0.0710.1980.0630.047
oak0.071-0.0990.0820.065
chestnut0.01000.0.0.01000.072
other broadleaves0.3260.4320.1320.217
total5.777.295.475.84
Southern Alpsspruce0.7371.4221.5141.311
fir0.2730.1700.2230.222
pine0.1101-0.032090.0780.084
larch0.5240.2730.5190.516
stone pine0.0950.0.0.0.0.096
other conifers0.0.0.0.0.01000.0100
beech0.3351.2241.2131.011
maple0.1790.1520.0740.043
ash0.3420.3380.2290.220
oak0.1390.3380.2410.226
chestnut1.1292.3171.0151.310
other broadleaves1.1200.9180.9110.99
total4.5116.875.755.74
Switzerlandspruce4.633.073.744.12
fir1.840.8141.361.53
pine0.290.3200.1180.28
larch0.2110.5160.4100.37
stone pine0.0300.0570.0250.018
other conifers0.1240.0440.0680.022
beech2.241.8101.271.83
maple0.390.3160.2110.26
ash0.580.4140.2120.46
oak0.3100.1260.1270.29
chestnut0.0280.5180.2160.110
other broadleaves0.470.5130.480.45
total10.618.138.029.51
© WSL, Swiss National Forest Inventory, 16.06.2020 #890952/357157
NFI2–NFI3
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Juraspruce2.871.3420.9632.47
fir2.472.2232.0192.47
pine0.1370.2570.2790.130
larch0.0640.0.0.11000.074
stone pine0.0.0.0.0.0.0.0.
other conifers0.0430.0990.2930.072
beech2.082.3172.6202.17
maple0.3140.4300.6340.412
ash0.2210.2510.5300.316
oak0.2250.0910.0920.224
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2210.2310.2410.218
total8.236.9127.4138.03
Eastern Juraspruce2.1162.1350.2472.115
fir0.6350.3691.0670.632
pine0.3350.02840.2950.334
larch0.3690.0970.0.0.269
stone pine0.0.0.0.0.0.0.0.
other conifers0.3520.0.0.0.0.352
beech3.6104.9293.7383.710
maple0.4381.2760.9560.432
ash0.6260.12101.0760.625
oak0.4450.0.0.2950.344
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6440.5390.1660.641
total9.279.2177.1279.17
Western Plateauspruce4.7110.41403.5464.511
fir1.7181.5770.3581.617
pine0.2440.0.0.1700.242
larch0.2320.0.0.0.0.232
stone pine0.0.0.0.0.0.0.0.
other conifers0.2610.0.0.0.0.261
beech2.511-2.8672.5272.411
maple0.3250.4721.7550.425
ash1.1190.1831.6431.117
oak0.8240.0.0.4740.823
chestnut0.0800.0.0.0.0.080
other broadleaves0.5292.7840.3700.627
total12.452.212610.21812.05
Central Plateauspruce5.480.9353.5235.07
fir3.591.8323.1243.48
pine0.1480.0.0.2640.142
larch0.1390.1970.0.0.138
stone pine0.0.0.0.0.0.0.0.
other conifers0.2370.2530.0.0.236
beech3.295.4273.7263.38
maple0.4221.0410.1440.419
ash0.7240.8481.2400.721
oak0.3250.2390.0700.324
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3280.11040.1630.226
total14.2410.61211.9913.83
Eastern Plateauspruce5.271.9463.2285.17
fir1.8111.2512.8391.911
pine0.4230.0950.1600.423
larch0.12710.8950.1980.358
stone pine0.0.0.0.0.0.0.0.
other conifers0.1470.5950.0980.144
beech2.972.2282.6262.97
maple0.418-0.31301.2680.418
ash0.9145.4491.9331.013
oak0.3190.2950.6660.318
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6171.1840.2510.616
total12.8323.04312.61413.03
Western Pre-Alpsspruce6.6112.5336.796.37
fir1.9301.1492.8152.313
pine0.0.0.0.0.01000.0100
larch0.0.0.2970.0.0.0100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech0.9243.2450.6270.918
maple0.2580.4340.3310.324
ash0.6370.3380.1410.329
oak0.148-0.3970.0.0.0322
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1420.1480.1400.130
total10.397.42710.6710.25
Central Pre-Alpsspruce5.593.3384.785.16
fir3.4111.9363.7113.57
pine0.0830.11070.0470.049
larch0.0610.0.0.01000.052
stone pine0.0.0.0.0.01000.0100
other conifers0.01000.1770.0870.062
beech1.6193.0541.9161.812
maple0.3350.1450.3190.320
ash0.2370.21240.2350.225
oak0.0940.1980.0500.046
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1420.32450.2270.130
total11.268.92111.2511.14
Eastern Pre-Alpsspruce6.9125.8255.2106.18
fir2.0172.2522.5142.211
pine0.01920.1770.11220.091
larch-0.08740.1830.0950.078
stone pine0.01000.0.0.0.0.0100
other conifers0.0720.0.0.0520.042
beech1.6153.2261.8171.810
maple0.4380.32430.4230.425
ash0.8260.8320.6310.718
oak0.1460.0770.0830.038
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5421.1680.3250.428
total12.2813.61210.9611.75
Northwestern Alpsspruce4.4153.1224.784.47
fir0.5300.5581.1270.821
pine0.0820.1760.01300.054
larch0.2500.2810.1530.233
stone pine0.0.0.0980.0.0.0100
other conifers0.01000.0.0.0.0.0100
beech0.9281.5441.0291.018
maple0.4490.5300.3200.420
ash0.2380.6520.1390.226
oak0.1860.04600.01000.077
chestnut-0.01000.0.0.0.-0.0100
other broadleaves0.8460.4450.4480.530
total7.5106.9137.777.65
Central Alpsspruce4.4196.1293.6284.414
fir0.9450.5971.4321.025
pine0.2831.2470.0680.342
larch0.0.0.0.0.0990.0100
stone pine0.0990.0.0.0.0.0100
other conifers0.0990.0980.0990.060
beech0.9391.3710.5520.829
maple0.4420.1730.2370.330
ash0.3490.02280.7560.441
oak0.0930.2940.0720.154
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2390.6730.4590.435
total7.31510.0196.9167.69
Northeastern Alpsspruce5.6303.6335.1155.013
fir0.6450.7480.8340.724
pine0.0.0.0.0.2760.177
larch0.1790.51220.2800.262
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0970.01000.090
beech0.9690.53280.6800.761
maple0.5530.4900.4470.433
ash1.4820.5480.4460.749
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.9610.0790.21290.458
total10.0256.2357.9128.311
Southwestern Alpsspruce1.1253.3152.8102.58
fir0.1530.3440.5250.420
pine0.3390.5380.2300.321
larch1.7281.0201.2121.312
stone pine0.1400.2530.1330.123
other conifers0.0920.0.0.0.0.092
beech0.1820.2450.2280.223
maple0.0530.1460.1360.126
ash0.1980.0900.1360.136
oak0.2410.1630.0500.130
chestnut0.01000.1790.01000.065
other broadleaves0.6310.2340.3220.416
total4.4136.095.565.45
Southeastern Alpsspruce4.095.2144.674.45
fir0.1510.1680.3270.223
pine0.5240.3670.1410.320
larch0.8190.4580.8190.713
stone pine0.2380.0650.2250.221
other conifers0.0570.0.0.0470.039
beech0.2310.1580.1560.225
maple0.0630.1970.0640.049
ash0.0430.1410.0550.026
oak0.0800.099-0.0960.083
chestnut0.0.0.0.0.01000.0100
other broadleaves0.2350.3330.2410.223
total6.176.7106.456.34
Southern Alpsspruce1.1321.6231.2141.311
fir0.2680.1460.2430.233
pine0.1730.11070.01200.061
larch0.8300.2380.5280.520
stone pine0.0710.0.0.0.0.071
other conifers0.0.0.0.0.0950.095
beech0.3351.7691.5121.320
maple0.13900.1420.1290.151
ash0.6350.4510.1320.322
oak0.11300.2480.1650.140
chestnut0.8360.9380.5260.618
other broadleaves1.3220.8230.9160.911
total5.3126.0215.175.36
Switzerlandspruce4.233.073.633.82
fir1.840.7141.261.53
pine0.2120.2240.1200.29
larch0.3130.5300.5110.48
stone pine0.0280.0470.1200.015
other conifers0.1230.0450.0580.121
beech1.941.5201.171.64
maple0.390.2210.2100.37
ash0.580.3200.2110.46
oak0.2110.1360.0320.110
chestnut0.0340.2360.1260.118
other broadleaves0.490.4150.4100.46
total9.927.357.528.81
© WSL, Swiss National Forest Inventory, 16.06.2020 #890953/357158
NFI2–NFI3
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Juraspruce2.971.5380.9632.67
fir2.472.3222.0192.37
pine0.1370.2570.2790.130
larch0.0640.0.0.11000.074
stone pine0.0.0.0.0.0.0.0.
other conifers0.0430.0990.2930.072
beech1.972.1192.6202.07
maple0.3150.4290.6340.413
ash0.2210.2510.5300.316
oak0.2250.0910.0920.124
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2220.2310.2410.219
total8.337.1127.4128.13
Eastern Juraspruce2.1162.1350.2472.015
fir0.6350.3691.0670.632
pine0.3350.02840.2950.234
larch0.2690.0970.0.0.269
stone pine0.0.0.0.0.0.0.0.
other conifers0.3520.0.0.0.0.252
beech3.7104.9293.7383.810
maple0.3391.2760.9560.433
ash0.6270.12101.0760.625
oak0.4450.0.0.2950.344
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7400.5390.1660.738
total9.279.2177.1279.27
Western Plateauspruce4.5110.41403.3474.411
fir1.6181.5770.3581.517
pine0.2420.0.0.1700.241
larch0.2310.0.0.0.0.231
stone pine0.0.0.0.0.0.0.0.
other conifers0.2610.0.0.0.0.261
beech2.814-2.8672.5252.713
maple0.3240.4721.6550.424
ash1.1180.1831.5431.117
oak0.9230.0.0.4740.823
chestnut0.0800.0.0.0.0.080
other broadleaves0.6282.7840.2700.626
total12.352.21269.91812.05
Central Plateauspruce5.380.9353.5235.07
fir3.491.8323.1243.39
pine0.1480.0.0.2640.142
larch0.1390.1970.0.0.138
stone pine0.0.0.0.0.0.0.0.
other conifers0.2370.2530.0.0.236
beech3.295.4273.7263.38
maple0.4231.0410.1440.420
ash0.6260.8481.2400.722
oak0.3270.2390.0700.326
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3280.11040.1630.226
total14.0410.61211.9913.73
Eastern Plateauspruce5.271.9463.2285.07
fir1.8111.2512.8391.811
pine0.4230.0950.1600.422
larch0.12710.8950.1980.358
stone pine0.0.0.0.0.0.0.0.
other conifers0.1420.5950.0980.140
beech2.972.2282.6262.97
maple0.418-0.31301.2680.418
ash0.9135.4491.9331.112
oak0.3200.2950.6660.420
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6171.1840.2510.616
total12.8323.04312.61413.03
Western Pre-Alpsspruce7.1132.3336.896.57
fir1.8291.0492.8152.213
pine0.0.0.0.0.01000.0100
larch0.0.0.2980.0.0.0100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech0.8243.1440.5270.918
maple0.2580.5310.3310.324
ash0.5370.3380.1410.329
oak0.148-0.3970.0.0.0322
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1500.2680.1400.128
total10.6107.22610.6710.35
Central Pre-Alpsspruce5.583.3384.785.06
fir3.3111.9363.6113.37
pine0.0830.11070.0550.051
larch0.0610.0.0.01000.052
stone pine0.0.0.0.0.01000.0100
other conifers0.01000.1770.0870.062
beech1.6193.0541.9161.812
maple0.3330.1450.3180.320
ash0.2360.21240.2350.225
oak0.0690.1980.0500.042
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1450.32450.2260.129
total11.068.92111.1510.94
Eastern Pre-Alpsspruce7.0115.8255.1106.07
fir2.0162.2522.4142.211
pine0.01920.1770.11220.091
larch-0.08740.1830.0950.078
stone pine0.01000.0.0.0.0.0100
other conifers0.0720.0.0.0520.042
beech1.6153.2261.8161.810
maple0.3430.32430.5200.425
ash0.8260.8320.6290.718
oak0.1460.0770.0830.038
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5421.1680.3230.427
total12.2713.61210.8611.74
Northwestern Alpsspruce4.4143.2214.594.37
fir0.4300.4581.2260.820
pine0.01380.1760.01300.074
larch0.3450.2810.1530.232
stone pine0.0.0.0990.0.0.0100
other conifers0.01000.0.0.0.0.0100
beech0.8281.6401.0281.018
maple0.3490.5300.4190.419
ash0.2380.6490.1370.225
oak0.1860.1990.01000.162
chestnut-0.01000.0.0.0.-0.0100
other broadleaves0.7430.5420.4460.529
total7.3107.1127.677.45
Central Alpsspruce4.2185.8283.5274.313
fir0.8450.4971.3320.925
pine0.2761.1470.0680.341
larch0.0.0.0.0.0990.0100
stone pine0.0990.0.0.0.0.0100
other conifers0.0990.0980.0990.060
beech0.8371.1710.5520.828
maple-0.063500.1740.3350.1183
ash0.4480.02280.6550.438
oak0.2840.1940.0720.158
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4440.6740.4570.432
total7.0159.3196.8157.39
Northeastern Alpsspruce5.3293.6335.1154.913
fir0.5450.7480.7340.724
pine-0.1990.0.0.2760.1115
larch0.1770.51220.2800.261
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0970.01000.090
beech0.9640.53280.6820.660
maple0.5510.4900.4450.432
ash1.2820.5480.4440.648
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.8590.0790.21150.355
total9.0246.2357.8127.911
Southwestern Alpsspruce1.2223.3152.7102.58
fir0.1530.3440.5250.420
pine0.3370.5380.2300.320
larch1.6271.0201.2121.311
stone pine0.1370.2530.1340.123
other conifers0.0920.0.0.0.0.092
beech0.1630.2450.2280.223
maple0.1500.1460.1340.124
ash0.1870.0790.1320.131
oak0.1400.1570.0500.129
chestnut0.0700.1790.01000.056
other broadleaves0.5310.3320.3220.416
total4.3126.095.565.35
Southeastern Alpsspruce3.795.0134.674.35
fir0.1510.1680.2270.223
pine0.4230.3680.1410.319
larch0.7200.4520.9170.713
stone pine0.2370.0550.2250.121
other conifers0.0550.0.0.0420.034
beech0.2310.1580.1560.125
maple0.0630.1970.0640.049
ash0.1640.1380.0500.136
oak0.0800.099-0.0960.083
chestnut0.0.0.0.0.01000.0100
other broadleaves0.3300.3300.2400.321
total5.776.5106.456.14
Southern Alpsspruce1.0301.5221.2141.211
fir0.2570.1460.2420.231
pine0.1700.11070.01200.060
larch0.8280.2370.6260.519
stone pine0.0710.0.0.0.0.071
other conifers0.0.0.0.0.0950.095
beech0.3311.6691.4121.220
maple0.13750.1370.1280.147
ash0.5350.3530.1300.222
oak0.01300.2480.1550.137
chestnut0.7340.8390.5250.618
other broadleaves1.5200.8210.9151.011
total5.1125.7215.065.26
Switzerlandspruce4.133.073.533.82
fir1.740.7141.261.43
pine0.2120.2250.1200.29
larch0.3120.5290.5100.48
stone pine0.0270.0450.1200.015
other conifers0.1220.0450.0560.120
beech1.941.4201.071.54
maple0.3100.2210.2100.37
ash0.580.3200.2110.46
oak0.2110.1330.0310.110
chestnut0.0320.2370.1260.117
other broadleaves0.490.4140.4100.46
total9.727.257.428.61
© WSL, Swiss National Forest Inventory, 16.06.2020 #890954/357159
NFI3–NFI4
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Juraspruce3.571.8231.8223.17
fir2.773.2182.2212.76
pine0.1430.1690.1740.135
larch0.0780.0.0.01000.073
stone pine0.0.0.0.0.0.0.0.
other conifers0.02790.0990.21210.096
beech2.183.8144.1162.56
maple0.2230.3410.7310.317
ash0.4170.3440.5350.415
oak0.2270.0570.05580.226
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2190.4730.3340.218
total9.5410.189.8119.63
Eastern Juraspruce2.0200.9690.5421.819
fir0.8270.5762.6610.924
pine0.2860.2830.0950.278
larch0.01310.0970.0.0.0122
stone pine0.0.0.0.0.0.0.0.
other conifers0.3510.0.0.0.0.251
beech3.2133.2285.0203.311
maple0.5290.346-0.41490.529
ash0.7201.5710.2530.820
oak0.5280.0.0.2950.528
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6240.259-0.51390.525
total8.876.7227.7368.67
Western Plateauspruce4.8121.3422.4374.511
fir1.9194.0621.3561.917
pine0.1390.0.0.01030.138
larch0.3310.0.0.0.0.331
stone pine0.0.0.0.0.0.0.0.
other conifers0.3460.0.0.0.0.346
beech3.5161.01453.2333.415
maple0.4310.8591.3860.432
ash1.1280.5482.1381.224
oak0.7300.0.-0.4930.632
chestnut0.1940.0.0.0.0.194
other broadleaves0.8286.9550.5510.925
total13.9614.53510.52113.66
Central Plateauspruce5.691.0512.6325.19
fir3.9102.6344.5253.99
pine0.1330.0.0.1810.132
larch0.2440.1970.0.0.243
stone pine0.0.0.0.0.0.0.0.
other conifers0.2360.2620.0.0.234
beech3.0103.8334.8173.38
maple0.4240.19450.0740.425
ash0.5270.3501.1450.623
oak0.424-0.04540.0990.324
chestnut0.01000.0.0.0.0.0100
other broadleaves0.6290.2850.0100080.529
total15.148.11713.21114.54
Eastern Plateauspruce4.871.4494.7494.77
fir1.8110.9482.4411.811
pine0.2260.0.0.3820.225
larch0.1350.8950.1980.132
stone pine0.0.0.0.0.0.0.0.
other conifers0.01450.4950.0850.1125
beech2.882.0273.6242.88
maple0.619-0.385-0.23250.620
ash0.916-1.31102.0360.916
oak0.4200.295-0.21620.420
chestnut0.01000.0.0.0.0.0100
other broadleaves0.6170.8820.2540.616
total12.345.05613.02412.24
Western Pre-Alpsspruce5.5185.4328.4127.19
fir2.4311.1623.7203.016
pine0.0.0.0.0.0.0.0.
larch0.1990.4720.0.0.166
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech1.6364.1410.8291.421
maple0.3380.6350.7330.525
ash0.4701.4550.1850.341
oak0.1590.1600.0.0.155
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1750.3670.1430.137
total10.51413.42313.8912.57
Central Pre-Alpsspruce5.094.1364.2104.67
fir3.6132.6403.9123.78
pine0.1570.182-0.01790.156
larch0.1870.0.0.01000.081
stone pine0.0.0.0.0.01000.0100
other conifers0.0740.1770.0630.042
beech1.3204.4281.9151.811
maple0.4350.1490.2310.325
ash0.2480.6480.3250.323
oak0.0960.1980.0860.055
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1310.2650.2440.126
total10.8612.31910.7610.94
Eastern Pre-Alpsspruce5.8117.4304.2145.28
fir2.3163.4432.5162.511
pine-0.05398-0.1217-0.0431-0.0221
larch0.0490.11010.0760.040
stone pine0.01000.0.0.0.0.0100
other conifers0.0930.0.0.04810.0231
beech1.9212.5502.0182.013
maple0.261-0.34590.4330.348
ash0.3880.5610.6260.432
oak-0.09100.072-0.0107-0.0327
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.241-0.21260.02180.162
total10.8813.4249.9910.66
Northwestern Alpsspruce4.0184.8396.0115.29
fir0.4611.0460.8410.729
pine0.0980.0690.0560.042
larch0.11420.2980.1590.161
stone pine0.0.-0.2980.0.-0.0100
other conifers0.01000.0.0.0.0.0100
beech0.7492.3420.51080.844
maple0.4581.0550.2600.434
ash-0.07530.7980.2680.270
oak0.2840.2910.01000.165
chestnut0.01000.0.0.0.0.0100
other broadleaves0.3360.3480.3430.326
total6.11510.2238.1127.69
Central Alpsspruce5.3178.7295.0295.714
fir1.3451.2652.5261.723
pine0.21520.13630.0710.1130
larch0.0.0.0.0.0990.0100
stone pine0.1990.0.0.0.0.0100
other conifers0.0.0.0980.0990.072
beech1.0602.0381.1471.230
maple0.3720.5740.4770.444
ash0.3540.8860.13440.363
oak-0.01000.1960.0710.0151
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2810.3790.8510.540
total8.71313.81810.0189.99
Northeastern Alpsspruce6.4183.1284.2224.614
fir0.5521.1510.9390.828
pine0.0.0.0.-0.1223-0.1223
larch0.368-0.2690.3750.263
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.097-0.01000.0207
beech0.7372.9311.8241.618
maple0.13840.6510.5500.441
ash-0.016160.2500.2940.284
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1520.2490.7570.550
total8.1167.9198.4168.310
Southwestern Alpsspruce2.3204.0183.1113.18
fir0.2610.31350.6240.427
pine0.4360.5450.5320.522
larch1.2261.2222.2131.711
stone pine0.334-0.05280.2410.229
other conifers0.01050.0.0.01000.083
beech0.11150.6470.3370.328
maple0.1610.1510.1610.136
ash-0.043620.2390.01050.187
oak0.1410.0930.03070.040
chestnut-0.0100-0.0332-0.0100-0.0246
other broadleaves0.7350.5290.3320.419
total5.4127.4117.476.95
Southeastern Alpsspruce3.7135.6195.794.97
fir0.3420.06910.6310.425
pine0.434-0.03500.03060.237
larch0.8230.21590.9200.816
stone pine0.4240.1540.1520.221
other conifers0.0440.0.0.0720.043
beech0.11060.3470.2370.236
maple0.030910.4540.01390.166
ash0.141-0.055040.0740.073
oak-0.01410.0990.0900.0306
chestnut0.0.0.0.-0.0100-0.0100
other broadleaves0.3360.4370.2440.223
total6.196.9177.776.95
Southern Alpsspruce1.5262.1222.2142.111
fir0.2600.2560.4320.326
pine0.2730.2690.0770.146
larch0.8320.2560.7260.621
stone pine0.0700.0.0.01000.061
other conifers0.0.0.0.0.0940.094
beech0.4450.7651.0260.823
maple0.6480.1460.01330.143
ash0.6310.3790.2340.325
oak0.2610.4360.1420.225
chestnut0.13161.4310.9250.921
other broadleaves1.9251.3230.7191.013
total6.4117.1126.486.56
Switzerlandspruce4.233.684.144.12
fir2.041.1141.671.84
pine0.2150.2370.1310.112
larch0.2120.3220.6110.47
stone pine0.019-0.08440.0320.017
other conifers0.1270.0450.0840.025
beech2.041.8111.381.84
maple0.4100.2340.2160.38
ash0.590.4270.3130.47
oak0.2110.1280.0490.210
chestnut0.01260.3320.2250.121
other broadleaves0.590.6160.3130.46
total10.428.758.739.71
© WSL, Swiss National Forest Inventory, 16.06.2020 #890955/357160
NFI3–NFI4
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Juraspruce3.571.8231.7223.27
fir2.673.3182.1212.66
pine0.1400.1690.1740.133
larch0.0780.0.0.01000.073
stone pine0.0.0.0.0.0.0.0.
other conifers0.02790.0990.21210.096
beech2.083.9144.1162.56
maple0.3240.3390.7310.318
ash0.3170.3440.5350.415
oak0.2260.0570.05580.226
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3200.4730.3340.318
total9.4410.389.8119.53
Eastern Juraspruce2.0200.9690.5421.819
fir0.8270.5762.6610.824
pine0.2860.2830.0950.178
larch0.01310.0970.0.0.0122
stone pine0.0.0.0.0.0.0.0.
other conifers0.3510.0.0.0.0.251
beech3.1133.2285.0203.212
maple0.6270.346-0.41490.627
ash0.8221.5710.2530.921
oak0.5280.0.0.2950.528
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7250.259-0.51390.626
total9.076.7227.7368.77
Western Plateauspruce4.6121.3422.4374.311
fir1.8194.0621.3561.817
pine0.1380.0.0.01030.137
larch0.4320.0.0.0.0.432
stone pine0.0.0.0.0.0.0.0.
other conifers0.3440.0.0.0.0.344
beech3.4161.01453.2333.315
maple0.3310.8591.3860.432
ash1.1260.5482.1381.223
oak0.6290.0.-0.4930.531
chestnut0.1940.0.0.0.0.194
other broadleaves1.0246.9550.5511.022
total13.7614.53510.52113.56
Central Plateauspruce5.691.0512.6325.19
fir3.9102.6344.5253.99
pine0.1330.0.0.1810.132
larch0.2440.1970.0.0.243
stone pine0.0.0.0.0.0.0.0.
other conifers0.2360.2620.0.0.234
beech3.0103.8334.8173.28
maple0.4240.19450.0740.425
ash0.5270.3501.1450.623
oak0.424-0.04540.0990.324
chestnut0.01000.0.0.0.0.0100
other broadleaves0.6290.2850.0100080.529
total15.048.11713.21114.54
Eastern Plateauspruce4.871.4494.7494.77
fir1.8110.9482.4411.811
pine0.2260.0.0.3820.225
larch0.1350.8950.1980.132
stone pine0.0.0.0.0.0.0.0.
other conifers0.1950.4950.0850.187
beech2.882.0273.6242.88
maple0.620-0.385-0.23250.621
ash0.916-1.31102.0360.915
oak0.4190.295-0.21620.420
chestnut0.01000.0.0.0.0.0100
other broadleaves0.6170.8820.2540.616
total12.345.05613.02412.24
Western Pre-Alpsspruce5.5175.2328.7117.19
fir2.2301.0623.6202.816
pine0.0.0.0.0.0.0.0.
larch0.1990.4720.0.0.166
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech1.5364.0410.8281.321
maple0.2360.6320.7330.525
ash0.3701.4550.1850.341
oak0.1600.1600.0.0.155
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2560.5540.1430.233
total10.21413.22313.9812.37
Central Pre-Alpsspruce5.194.1364.2104.67
fir3.6132.6403.8123.69
pine0.1560.182-0.01790.156
larch0.1870.0.0.01000.081
stone pine0.0.0.0.0.01000.0100
other conifers0.0740.1770.0630.042
beech1.2204.4281.9151.711
maple0.3350.1490.2300.324
ash0.2480.6480.3250.323
oak0.0890.1980.0860.053
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1310.2650.2380.224
total10.8612.31910.6610.84
Eastern Pre-Alpsspruce5.9117.4304.3135.38
fir2.1163.4432.4152.311
pine-0.05398-0.1217-0.0431-0.0221
larch0.0490.11010.0760.040
stone pine0.01000.0.0.0.0.0100
other conifers0.0930.0.0.04810.0231
beech1.8212.5502.0181.913
maple0.264-0.34590.5300.345
ash0.2880.5610.7250.430
oak-0.09100.072-0.0107-0.0327
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.252-0.21260.11280.164
total10.5813.42410.0810.56
Northwestern Alpsspruce3.9164.8385.9115.09
fir0.3600.9460.7400.629
pine0.1730.0690.0560.158
larch0.11960.2990.1590.171
stone pine0.186-0.2990.0.0.0245
other conifers0.0720.0.0.0950.081
beech0.6442.2420.51050.741
maple0.4481.0550.2640.332
ash0.11690.7980.2660.256
oak0.1840.2920.01000.165
chestnut0.01000.0.0.0.0.0100
other broadleaves0.3400.3480.3440.327
total6.01210.1237.9117.48
Central Alpsspruce4.5177.4274.5294.914
fir1.1451.0612.2251.522
pine0.21200.12800.0710.1104
larch0.0.0.0.0.0990.0100
stone pine0.11000.0.0.0.0.0100
other conifers0.0.0.0990.0990.072
beech0.8601.5401.1421.028
maple0.2710.4710.6590.440
ash0.3530.6870.22290.358
oak-0.01340.0970.0720.0123
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4520.2790.8470.533
total7.51311.3189.4178.89
Northeastern Alpsspruce5.5183.1284.1224.414
fir0.4501.1510.8390.728
pine0.2990.0.-0.12280.0593
larch0.268-0.2690.4600.353
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.097-0.098-0.0101
beech1.2392.9311.6241.717
maple0.11670.6510.5500.439
ash0.21170.2500.2860.261
oak0.1990.0.0.01000.096
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2410.2490.6570.448
total8.2157.9198.1168.110
Southwestern Alpsspruce1.8193.9192.9112.89
fir0.2610.31350.6230.426
pine0.3350.5450.5320.522
larch1.2221.2222.1131.610
stone pine0.233-0.05280.2380.128
other conifers0.01050.0.0.01000.083
beech0.1850.6470.3370.328
maple0.1630.1510.1560.135
ash0.020460.2380.1670.157
oak0.1380.01080.03070.039
chestnut0.0107-0.0332-0.01000.0364
other broadleaves0.7280.5280.3280.517
total4.6117.2127.276.45
Southeastern Alpsspruce3.5135.4195.584.66
fir0.2420.06910.5310.325
pine0.430-0.07890.01560.232
larch0.8220.21160.9190.815
stone pine0.3220.1800.1510.220
other conifers0.0390.0.0.0620.036
beech0.11060.3470.2360.136
maple0.019940.3540.01400.065
ash0.0510.04890.0700.067
oak-0.01410.0990.0900.0306
chestnut0.0.0.0.-0.0100-0.0100
other broadleaves0.5350.4330.2370.324
total5.896.7167.576.75
Southern Alpsspruce1.1242.0212.1131.910
fir0.2540.2560.3300.324
pine0.1720.2690.0770.146
larch0.9240.3450.8220.716
stone pine0.0580.0.0.01000.053
other conifers0.0.0.0.0.0940.094
beech0.3410.6650.9240.721
maple0.4470.1420.1760.136
ash0.4300.4630.3300.322
oak0.1590.4350.1460.226
chestnut0.31071.3300.7250.820
other broadleaves1.6221.3210.7181.012
total5.4106.9116.076.15
Switzerlandspruce4.133.583.944.02
fir1.951.1141.571.74
pine0.2140.2360.1310.112
larch0.3110.3210.6100.47
stone pine0.018-0.03640.0300.016
other conifers0.1260.0450.0710.124
beech1.941.8111.281.74
maple0.3100.2330.2150.38
ash0.590.4250.3120.47
oak0.2110.1290.0540.210
chestnut0.0710.3320.2250.120
other broadleaves0.580.6150.3120.56
total10.028.558.539.31
© WSL, Swiss National Forest Inventory, 16.06.2020 #890956/357161
NFI1–NFI2
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/85–1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce2.866.046.553.670.8354.63
fir2.272.372.680.2280.2731.84
pine0.2170.3150.1420.3170.11010.29
larch0.0380.1200.1580.6160.5250.211
stone pine0.0.0.0.0.01000.1320.0950.030
other conifers0.0550.2280.0610.0570.0.0.124
beech3.053.051.5120.5250.3382.24
maple0.3120.3150.2230.1390.1850.29
ash0.4140.8110.4230.1290.3440.58
oak0.3160.5130.1490.1470.2390.310
chestnut0.0.0.0880.0.0.01001.1310.030
other broadleaves0.3150.5110.2200.4201.1210.47
total9.7214.0211.646.054.81010.71
inside perimeterspruce2.1171.0273.4184.391.4223.07
fir2.1202.1352.6280.2270.2700.915
pine0.432-0.0980.01490.523-0.032090.320
larch0.01000.9930.1780.9150.2730.516
stone pine0.0.0.0.0.0.0.0600.0.0.060
other conifers0.0990.2600.0820.01000.0.0.046
beech4.0144.4273.1190.7231.1251.89
maple0.3391.1320.4500.3220.0610.316
ash0.5300.8330.6260.2300.3390.415
oak0.0830.1480.1710.0530.4370.127
chestnut0.0.0.0.0.0.0.01602.3170.518
other broadleaves0.2270.4660.2790.4200.9180.513
total9.7711.01410.5117.656.978.33
outside perimeterspruce1.4224.2195.753.951.5143.74
fir2.0172.7213.180.6130.2231.36
pine0.1660.1520.0710.2210.0780.119
larch0.11000.0990.0670.6110.6190.410
stone pine0.0.0.0.0.01000.1260.0.0.025
other conifers0.1920.0.0.056-0.01520.01000.074
beech3.5133.2161.9120.4191.2131.27
maple0.5280.6440.4140.1210.0970.211
ash0.7421.5220.3200.1360.2290.213
oak0.11020.3410.0530.0530.2360.125
chestnut0.0.0.0.0.0.0.0771.0150.215
other broadleaves0.3300.3330.3150.3170.9110.48
total8.7812.9811.836.345.858.02
totalspruce2.655.745.943.941.4114.12
fir2.162.362.850.4110.2221.63
pine0.2150.3140.1360.3120.0840.28
larch0.0390.2220.0410.780.5160.37
stone pine0.0.0.0.0.0740.1200.0960.019
other conifers0.0460.1270.0450.02000.01000.022
beech3.243.051.880.5131.1111.83
maple0.4100.3130.3120.1150.0530.26
ash0.5120.9100.3140.1190.2200.46
oak0.2160.5120.0370.0310.2240.28
chestnut0.0.0.0880.0.0.0741.3100.210
other broadleaves0.3140.5100.2120.3110.990.45
total9.6213.8211.626.425.949.51
© WSL, Swiss National Forest Inventory, 16.06.2020 #890957/357162
NFI1–NFI2
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2
grid: 1.4 x 1.4 km grid
change1983/85–1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce2.965.946.453.670.7374.63
fir2.172.272.580.2280.2731.84
pine0.2170.3140.1420.3170.11010.29
larch0.0380.1200.1580.6160.5240.211
stone pine0.0.0.0.0.01000.1320.0950.030
other conifers0.0550.2280.0610.0570.0.0.124
beech3.053.051.6120.5240.3352.24
maple0.3120.3140.2220.1330.1790.38
ash0.4130.8100.4220.1280.3420.58
oak0.3160.5130.1490.0470.1390.310
chestnut0.0.0.0880.0.0.0761.1290.028
other broadleaves0.3150.6110.2190.4191.1200.47
total9.7214.0211.546.054.51110.61
inside perimeterspruce2.1171.0273.4184.191.4223.07
fir2.1202.1352.6280.2250.1700.915
pine0.432-0.0980.01490.523-0.032090.320
larch0.01000.9930.1780.9150.2730.516
stone pine0.0.0.0.0.0.0.0580.0.0.059
other conifers0.0990.2600.0820.0770.0.0.044
beech3.9144.4273.1190.7231.2241.89
maple0.3391.1320.4500.2220.1520.316
ash0.5300.8330.6260.2280.3380.414
oak0.0830.1480.1710.0440.3380.126
chestnut0.0.0.0.0.0.0.01602.3170.518
other broadleaves0.2270.4660.2790.4210.9180.513
total9.6711.01410.5117.456.878.23
outside perimeterspruce1.4224.2195.654.051.5143.74
fir2.0162.6213.080.6130.2231.36
pine0.1660.1520.0710.2210.0780.118
larch0.11000.0990.0670.6110.5190.410
stone pine0.0.0.0.0.01000.1260.0.0.025
other conifers0.1920.0.0.056-0.01520.01000.074
beech3.5133.2151.9110.4191.2131.27
maple0.5270.6440.4140.1210.0740.211
ash0.7421.5220.3190.1340.2290.312
oak0.11020.3410.0530.0530.2410.127
chestnut0.0.0.0.0.0.0.0771.0150.216
other broadleaves0.3310.3330.3150.3160.9110.48
total8.7812.8811.636.435.758.02
totalspruce2.755.645.943.941.3114.12
fir2.162.362.850.4110.2221.53
pine0.2150.3140.1360.3110.0840.28
larch0.0390.1220.0410.780.5160.37
stone pine0.0.0.0.0.0740.1200.0960.019
other conifers0.0460.1270.0450.01690.01000.022
beech3.143.151.880.5131.0111.83
maple0.3100.3130.3120.2150.0430.26
ash0.5120.990.4140.1180.2200.46
oak0.2160.5120.0370.0290.2260.29
chestnut0.0.0.0880.0.0.0691.3100.110
other broadleaves0.3130.6100.2120.3110.990.45
total9.6213.8211.526.425.749.51
© WSL, Swiss National Forest Inventory, 16.06.2020 #890958/357163
NFI2–NFI3
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce2.665.256.163.571.1324.23
fir2.072.372.690.3200.2681.84
pine0.2260.2180.0790.3200.1730.212
larch0.1640.2180.01080.8170.8300.313
stone pine0.0.0.0.0.01000.1290.0710.029
other conifers0.1500.2270.0560.0470.0.0.123
beech2.462.951.5110.4190.3351.94
maple0.3150.4120.3240.1270.13900.39
ash0.3170.9100.5190.2440.6350.58
oak0.2230.4140.0320.1350.11300.211
chestnut0.0.0.0770.0.0.01540.8360.034
other broadleaves0.3250.5130.2330.4211.3220.49
total8.5313.2211.346.355.3129.92
inside perimeterspruce1.4321.1304.0184.091.6233.07
fir1.8231.6261.8300.3260.1460.714
pine0.2560.0980.1640.4280.11070.225
larch0.01003.3970.1650.6200.2380.531
stone pine0.0.0.0.0.0.0.1470.0.0.047
other conifers0.0990.3600.0770.0770.0.0.046
beech2.8163.3323.1240.4371.7691.520
maple0.6360.5530.21110.2270.1420.221
ash0.2512.0450.5290.2290.4510.320
oak0.0910.239-0.02090.1480.2480.134
chestnut0.0.0.0.0.0.0.0780.9380.236
other broadleaves0.2240.7610.5680.3210.8230.415
total7.41013.12610.3106.666.0217.36
outside perimeterspruce0.9603.4195.454.051.2143.63
fir1.9192.2213.180.6130.2431.26
pine0.2730.1430.0640.2240.01200.120
larch0.11000.0990.0800.7100.5280.511
stone pine0.0.0.0.0.01000.1200.0.0.120
other conifers0.2930.0990.0550.0430.0950.059
beech2.7183.1171.5110.3211.5121.17
maple0.6300.8410.3130.1180.1290.210
ash0.5281.5220.3220.1230.1320.211
oak0.0710.3480.0430.0550.1650.032
chestnut0.0.0.0.0.0.0.0740.5260.126
other broadleaves0.2390.2380.2170.3190.9160.410
total7.41211.6711.036.535.177.52
totalspruce2.365.055.743.841.3113.82
fir1.972.362.860.4100.2331.53
pine0.2230.2180.0450.2130.0610.29
larch0.1560.2390.0470.790.5200.48
stone pine0.0.0.0.0.0950.1160.0710.016
other conifers0.1420.2260.0400.0330.0950.120
beech2.552.951.670.4131.3201.64
maple0.4120.4120.3140.1130.1510.36
ash0.3141.090.4130.1210.3220.46
oak0.2220.4130.0380.0270.1400.110
chestnut0.0.0.0770.0.0.0640.6180.118
other broadleaves0.3220.5120.2180.3120.9110.46
total8.3313.0211.136.435.368.81
© WSL, Swiss National Forest Inventory, 16.06.2020 #890959/357164
NFI2–NFI3
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce2.765.156.263.471.0304.13
fir1.972.272.690.3200.2571.74
pine0.2260.3180.0790.3190.1700.212
larch0.1640.2180.01080.7170.8280.312
stone pine0.0.0.0.0.01000.1280.0710.028
other conifers0.1500.2260.0560.0470.0.0.122
beech2.462.951.4110.4180.3311.94
maple0.3150.4120.3240.1430.13750.39
ash0.3170.9100.5190.2390.5350.58
oak0.2230.5140.1310.1330.01300.211
chestnut0.0.0.0770.0.0.0850.7340.032
other broadleaves0.3240.5130.2310.5191.5200.49
total8.5313.1211.246.055.1129.72
inside perimeterspruce1.6301.1304.0184.081.5223.07
fir1.9221.6261.7300.3260.1460.714
pine0.2560.0980.1640.4280.11070.225
larch0.01003.3970.1650.6190.2370.531
stone pine0.0.0.0.0.0.0.1440.0.0.045
other conifers0.0990.3600.0770.0770.0.0.046
beech2.7173.3323.1240.4361.6691.420
maple0.6350.5530.21000.2270.1370.221
ash0.2512.0450.5290.2270.3530.320
oak0.0910.239-0.02090.1420.2480.132
chestnut0.0.0.0.0.0.0.0780.8390.237
other broadleaves0.2240.7610.6640.3190.8210.414
total7.51013.12610.2106.565.7217.25
outside perimeterspruce0.9603.4195.454.051.2143.53
fir1.9192.2213.080.6130.2421.26
pine0.2730.1430.0680.1240.01200.120
larch0.11000.0990.0800.8100.6260.510
stone pine0.0.0.0.0.01000.1200.0.0.120
other conifers0.2930.0990.0550.0380.0950.057
beech2.7183.1161.5110.3211.4121.07
maple0.6300.8410.4130.1170.1280.210
ash0.5281.5220.3210.1210.1300.211
oak0.0710.3480.0430.0550.1550.031
chestnut0.0.0.0.0.0.0.0740.5250.126
other broadleaves0.2390.2380.2160.3190.9150.410
total7.41211.5710.936.535.067.42
totalspruce2.464.955.743.831.2113.82
fir1.972.262.760.4100.2311.43
pine0.2230.2170.0460.2130.0600.29
larch0.1560.2390.0470.780.5190.48
stone pine0.0.0.0.0.0950.1160.0710.015
other conifers0.1420.2250.0400.0300.0950.120
beech2.453.051.570.4131.2201.54
maple0.4130.4120.3130.1160.1470.37
ash0.3140.990.4130.2190.2220.46
oak0.2220.4130.0350.0240.1370.110
chestnut0.0.0.0770.0.0.0560.6180.118
other broadleaves0.3210.5120.2180.3121.0110.46
total8.3313.0211.036.325.268.61
© WSL, Swiss National Forest Inventory, 16.06.2020 #890960/357165
NFI3–NFI4
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce3.175.055.363.881.5264.23
fir2.372.473.0100.4230.2602.15
pine0.1390.2190.1580.3260.2730.215
larch0.0740.2210.1540.7170.8320.212
stone pine0.0.0.0.0.01000.2190.0700.019
other conifers0.1510.2330.0660.0390.0.0.127
beech2.473.061.6130.3310.4452.04
maple0.3180.5140.3280.1460.6480.410
ash0.4130.8130.3400.11000.6310.59
oak0.3190.4140.01140.0710.2610.211
chestnut0.0.0.0880.0.0.02360.13160.0134
other broadleaves0.3150.6130.2250.4211.9250.59
total9.4313.4310.756.466.41110.42
inside perimeterspruce1.6221.2325.7204.8112.1223.68
fir2.7182.3282.7290.4450.2561.214
pine0.2580.0.0.05550.2550.2690.237
larch0.01000.3880.1600.6260.2560.322
stone pine0.0.0.0.0.0.-0.014190.0.-0.01419
other conifers0.0990.2560.0760.0960.0.0.045
beech3.7132.8273.6231.0200.7651.811
maple0.3340.15510.15840.4260.1460.232
ash0.643-0.13510.7320.2490.3790.327
oak0.0570.01820.1610.0600.4360.128
chestnut0.0.0.0.0.0.-0.03801.4310.332
other broadleaves0.4661.2540.07690.4201.3230.616
total9.588.01813.0138.087.1128.75
outside perimeterspruce1.6223.2265.174.862.2144.14
fir2.2203.0213.490.8140.4321.67
pine0.1730.157-0.01680.2380.0770.133
larch0.01000.0990.0611.1110.7260.611
stone pine0.0.0.0.0.01000.1320.01000.031
other conifers0.11220.0880.02300.0590.0940.086
beech4.2144.1131.8110.5221.0261.38
maple0.6340.31040.4190.1280.01330.215
ash0.5341.6230.4180.1490.2340.313
oak0.0242-0.1870.01900.0760.1420.050
chestnut0.0.0.0.0.0.-0.0710.9250.225
other broadleaves0.2510.2500.1420.3200.7190.312
total9.61012.51011.147.946.488.73
totalspruce2.864.855.254.442.1114.12
fir2.362.573.260.6120.3261.84
pine0.1330.2180.0630.2200.1460.113
larch0.0690.2210.0400.890.6210.48
stone pine0.0.0.0.0.0710.1180.0610.017
other conifers0.1460.1320.01100.0340.0940.025
beech2.763.151.880.5140.8231.83
maple0.3150.5140.3190.2180.1430.38
ash0.5120.8110.3180.1340.3250.47
oak0.2190.4150.0780.0430.2250.210
chestnut0.0.0.0880.0.-0.02830.9210.121
other broadleaves0.3150.6130.1230.3121.0130.46
total9.4313.2311.137.436.569.71
© WSL, Swiss National Forest Inventory, 16.06.2020 #890961/357166
NFI3–NFI4
increment
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce3.275.055.463.471.1244.13
fir2.272.472.9100.3230.2541.95
pine0.1370.2180.1580.3220.1720.213
larch0.0740.2210.1540.6150.9240.311
stone pine0.0.0.0.0.01000.2180.0580.018
other conifers0.1510.2310.0660.0350.0.0.126
beech2.373.061.5130.3260.3411.94
maple0.3180.5140.3280.1390.4470.310
ash0.5140.8120.2400.1600.4300.59
oak0.3190.4140.01100.0560.1590.211
chestnut0.0.0.0880.0.0.0950.31070.072
other broadleaves0.4160.7130.1260.5201.6220.58
total9.3313.4310.656.055.41010.02
inside perimeterspruce1.7221.2325.6204.6112.0213.58
fir2.8182.3282.7290.4440.2561.114
pine0.2580.0.0.05550.2520.2690.236
larch0.01000.3880.1600.5250.3450.321
stone pine0.0.0.0.0.0.-0.04290.0.-0.0429
other conifers0.0990.2560.0760.0960.0.0.045
beech3.8132.8273.6231.0200.6651.811
maple0.3330.15510.15280.4260.1420.231
ash0.543-0.13510.7320.2460.4630.425
oak0.0570.01820.1610.0630.4350.129
chestnut0.0.0.0.0.0.-0.03801.3300.332
other broadleaves0.3661.2540.12530.4191.3210.615
total9.788.01812.9137.786.9118.55
outside perimeterspruce1.6223.2265.174.662.1133.94
fir2.2203.0213.390.7140.3301.57
pine0.1730.157-0.01680.2370.0770.132
larch0.01000.0990.0611.0110.8220.610
stone pine0.0.0.0.0.01000.1310.01000.030
other conifers0.11220.0880.02300.0790.0940.073
beech4.2144.1131.7110.5210.9241.38
maple0.6340.31040.4180.2260.1760.214
ash0.5341.6230.4180.1400.3300.312
oak0.0242-0.1870.01900.0740.1460.054
chestnut0.0.0.0.0.0.-0.0710.7250.225
other broadleaves0.2500.2500.1350.3180.7180.311
total9.61012.51011.147.746.078.53
totalspruce2.964.755.344.141.9104.02
fir2.362.473.160.5110.3241.74
pine0.1310.2180.0620.2180.1460.112
larch0.0690.2200.0400.880.7160.47
stone pine0.0.0.0.0.0710.1170.0530.016
other conifers0.1460.2300.01100.0390.0940.123
beech2.663.151.780.5130.7211.73
maple0.4150.5150.3180.2170.1360.38
ash0.5120.8110.3170.1270.3220.47
oak0.2190.4140.0760.0380.2260.210
chestnut0.0.0.0880.0.0.03250.8200.120
other broadleaves0.3150.7120.1220.4121.0120.56
total9.4313.2210.937.036.159.31
© WSL, Swiss National Forest Inventory, 16.06.2020 #890962/357167
NFI2–NFI3
yield
protection forest perimeter SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
protection forest perimeter SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
outside of perimeterspruce5.865.9133.9170.5531.5270.2734.85
fir1.782.2160.5290.0740.0550.0.1.47
pine0.3130.0.0.01000.11000.2620.0.0.214
larch0.1280.0720.01000.7540.4530.0.0.123
stone pine0.0.0.0.0.0.0.2770.2710.0.0.053
other conifers0.1380.01000.01000.01000.0.0.0.0.036
beech2.470.7230.6280.01000.2540.0.1.66
maple0.2170.1560.2460.0.0.0.0.0.0.115
ash0.3150.1370.2650.1800.0920.01000.214
oak0.3170.01000.0.0.0.0.0.0.0.0.217
chestnut0.01000.0.0.0.0.0.0.0.0.2750.073
other broadleaves0.3190.2600.2580.1690.0670.1490.217
total11.449.2105.6151.6322.5200.5448.93
inside perimeterspruce2.7193.9133.2191.0263.2150.2472.38
fir1.5231.5160.9300.2610.1620.01000.712
pine0.1560.01000.1760.3490.0620.01000.134
larch0.3950.1770.1710.5440.2420.0580.231
stone pine0.0.0.0.0.0.0.0840.0800.0.0.060
other conifers0.0840.0.0.0.0.0.0.0.0.0.0.084
beech1.6210.6270.6250.01000.0710.1510.414
maple0.3320.1460.1320.01000.0.0.0800.123
ash0.5250.1470.0480.0710.01000.01000.120
oak0.1750.0.0.0.0.01000.0.0.01000.066
chestnut0.0.0.0.0.0.0.01000.0.0.1350.033
other broadleaves0.2400.0300.1380.0570.0510.1370.120
total7.3116.395.1152.0213.6150.7253.96
totalspruce5.464.893.5130.9232.5130.2413.64
fir1.781.8110.8230.1560.1490.01001.16
pine0.3130.01000.0660.2470.1550.01000.113
larch0.1350.1580.0660.6350.2370.0580.219
stone pine0.0.0.0.0.0.0.1590.1610.0.0.043
other conifers0.1370.01000.01000.01000.0.0.0.0.035
beech2.360.6180.6190.0730.1480.1511.06
maple0.2150.1370.1320.01000.0.0.0800.113
ash0.3130.1320.1500.0740.0850.0860.111
oak0.3170.01000.0.0.01000.0.0.01000.116
chestnut0.01000.0.0.0.0.01000.0.0.1320.031
other broadleaves0.2180.1470.1370.0450.0570.1340.113
total10.837.575.3111.9183.1120.7226.63
© WSL, Swiss National Forest Inventory, 16.06.2020 #890963/357168
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