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NFI3–NFI4
increment
protection forest perimeter 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
protection forest perimeter SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
outside of perimeterspruce3.275.055.463.471.1244.13
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 perimeterspruce1.6152.7245.264.652.1113.84
fir2.5132.8173.280.6130.3271.46
pine0.1460.157-0.03350.2300.0590.124
larch0.0710.1760.0440.9100.7200.69
stone pine0.0.0.0.0.01000.1350.01000.033
other conifers0.11000.1520.01620.0760.0940.052
beech4.0103.8121.9100.6150.9231.46
maple0.5260.21040.4240.2190.1550.213
ash0.5271.2260.4150.1300.3280.311
oak0.0135-0.11030.0890.0480.2290.028
chestnut0.0.0.0.0.0.-0.02500.9190.220
other broadleaves0.3440.5420.1350.3140.8140.49
total9.6611.3911.347.746.268.52
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 #890892/357097
NFI1–NFI2
increment
processes in channels 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
processes in channels 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
pine0.3110.1460.0960.3370.6180.11010.29
larch0.1200.1750.1411.2220.6260.5250.212
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
ash0.780.3340.5240.1640.0710.3440.58
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
total12.1210.9410.164.3125.674.81010.61
inside perimeterspruce2.4165.454.983.484.381.5123.73
fir2.4132.791.8110.3260.2340.2231.26
pine0.2380.0960.1490.4220.1650.01480.118
larch0.01000.0460.1481.4110.5190.5190.48
stone pine0.0.0.01060.0.0.1310.1530.0.0.027
other conifers0.0680.089-0.07710.01000.0670.01000.063
beech3.3101.5131.7140.2360.11661.3121.26
maple0.6250.3130.5170.1340.0440.0760.210
ash1.0200.2230.4280.1400.1580.2270.312
oak0.2390.0450.0640.0440.01040.2290.121
chestnut0.0.0.0.0.0.0.01590.01001.1130.313
other broadleaves0.3230.3160.4210.4260.2300.9100.47
total10.5610.4410.056.355.566.058.02
outside perimeterspruce2.2163.6193.4222.9274.9131.3383.08
fir2.0191.2522.0410.4750.2530.0991.117
pine0.2400.0990.4501.3380.8340.0.0.422
larch0.1900.2720.0991.7340.4490.11360.426
stone pine0.0.0.0990.0.0.01570.2390.0.0.039
other conifers0.0700.0820.0710.0.0.0.0.0.0.052
beech4.3133.1192.9280.3530.21010.1682.211
maple0.5230.5450.2119-0.0323-0.03470.0740.324
ash0.4290.3410.8390.250-0.01460.4380.318
oak0.0530.1780.0810.0790.0.0.4700.143
chestnut0.0.0.0.0.0.0.1750.0.3.5210.425
other broadleaves0.3280.3570.2810.5500.4381.2250.416
total10.279.41110.0137.4136.9107.1108.74
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 #890893/357098
NFI1–NFI2
increment
processes in channels 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
processes in channels 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
pine0.3110.1460.0960.3370.5180.11010.29
larch0.1200.1750.1411.3220.6240.5240.211
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
maple0.3100.3230.3340.0650.01170.1790.39
ash0.780.3320.5230.1640.0710.3420.57
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
total12.1210.7410.164.3115.774.51110.61
inside perimeterspruce2.4165.454.783.484.481.5123.73
fir2.4132.691.8110.3260.2340.2231.26
pine0.2380.0960.1430.4220.1650.01480.117
larch0.01000.0460.1481.4110.5180.5190.48
stone pine0.0.0.01060.0.0.1310.1530.0.0.027
other conifers0.0680.089-0.017870.01000.0670.01000.061
beech3.3101.5131.7130.2360.11661.3121.26
maple0.6240.3130.5170.1340.0440.0560.29
ash1.0200.2220.4250.1400.1580.2260.311
oak0.2390.0450.0640.0400.01040.2320.122
chestnut0.0.0.0.0.0.0.01590.01001.1130.313
other broadleaves0.3240.3160.5190.4260.1300.9100.47
total10.4510.449.956.255.665.957.92
outside perimeterspruce2.2163.5203.4222.8274.8141.3383.08
fir2.0191.1522.0410.3750.2530.0991.117
pine0.2400.0990.4501.3380.8340.0.0.422
larch0.1900.2720.0991.7340.4490.11360.426
stone pine0.0.0.0990.0.0.01570.2390.0.0.039
other conifers0.0700.0820.0710.0.0.0.0.0.0.052
beech4.3132.8222.9280.3530.11010.2692.111
maple0.5230.5430.2119-0.0323-0.03470.0740.223
ash0.4290.4370.8390.248-0.04130.4380.318
oak0.0530.1610.0810.0790.0.0.3700.140
chestnut0.0.0.0.0.0.0.1750.0.3.5210.425
other broadleaves0.3280.2970.2810.5500.4351.1250.417
total10.178.81210.0137.2136.9107.198.54
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 #890894/357099
NFI2–NFI3
increment
processes in channels 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
processes in channels 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/aspruce4.045.566.2101.1254.091.1324.23
fir2.152.4101.5150.1530.1510.2681.84
pine0.2150.0710.1760.3390.5240.1730.212
larch0.2340.1450.01301.7280.8190.8300.315
stone pine0.0.0.0.0.0870.1400.2380.0710.028
other conifers0.1230.0670.0630.0920.0570.0.0.123
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
total11.2210.1510.874.4136.175.3129.92
inside perimeterspruce1.9215.155.182.994.871.3123.63
fir2.2132.681.8120.4230.3280.2391.26
pine0.1540.0370.1520.3250.2380.0930.117
larch0.01000.0460.1551.1110.8180.5260.410
stone pine0.0.0.01000.0.0.2310.2270.0.0.120
other conifers0.1810.0860.0470.0.0.0470.0950.056
beech2.9121.3121.2190.2260.1501.6201.19
maple0.7250.3120.4260.1290.0470.1270.210
ash1.0200.2240.5220.1340.0450.2280.311
oak0.2420.02130.0530.042-0.0285900.1500.029
chestnut0.0.0.0.0.0.0.01200.01000.6210.121
other broadleaves0.2270.2240.3320.3210.2380.9140.410
total9.479.939.555.656.655.587.62
outside perimeterspruce1.4303.4174.2223.3254.5160.8572.910
fir1.6230.9391.0570.5560.1610.1990.818
pine0.1470.0990.5600.2860.2870.0.0.236
larch0.1870.1730.4991.3350.2890.2600.428
stone pine0.0.0.0990.0.0.1690.1480.0.0.140
other conifers0.0580.0770.0600.0.0.0.0.0.0.041
beech2.8172.0491.8530.1510.1740.1661.317
maple0.4270.2390.3750.1860.04280.0560.224
ash0.5350.2460.5330.01700.1470.12770.324
oak0.1380.012270.0850.2730.0.0.3710.141
chestnut0.0.0.0.0.0.0.1980.0.0.61070.189
other broadleaves0.3370.3830.8590.2320.3361.0360.421
total7.5107.2169.5156.2175.8133.1286.76
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 #890895/357100
NFI2–NFI3
increment
processes in channels 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
processes in channels 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/aspruce4.045.676.191.2223.791.0304.13
fir2.152.2101.5150.1530.1510.2571.74
pine0.2150.0740.01290.3370.4230.1700.212
larch0.2340.1410.01261.6270.7200.8280.315
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
maple0.4100.3250.3490.1500.0630.13750.39
ash0.690.3230.8290.1870.1640.5350.58
oak0.3120.1450.1510.1400.0800.01300.211
chestnut0.077-0.01000.0.0.0700.0.0.7340.032
other broadleaves0.4120.3380.5300.5310.3301.5200.49
total11.1210.0510.574.3125.775.1129.82
inside perimeterspruce1.9215.155.082.994.871.3123.53
fir2.2132.581.7120.4230.2280.2371.16
pine0.1540.0410.1520.3250.2390.0930.117
larch0.01000.0460.1551.1100.9170.5240.59
stone pine0.0.0.01000.0.0.1310.1270.0.0.021
other conifers0.1810.0860.0470.0.0.0420.0950.054
beech2.9111.3111.2180.2260.1501.6201.18
maple0.7250.3120.4230.1280.0470.1250.29
ash1.0200.2240.6210.1310.0420.2280.311
oak0.1420.02130.0530.042-0.0285900.1440.028
chestnut0.0.0.0.0.0.0.01200.01000.5210.121
other broadleaves0.2270.3230.3290.3200.2360.8130.49
total9.369.839.455.656.555.477.52
outside perimeterspruce1.6293.4164.2223.2254.4160.8522.99
fir1.7220.9391.0570.5560.1610.1990.817
pine0.1480.0990.5600.2850.2870.0.0.236
larch0.1870.1730.4991.3340.3690.2510.426
stone pine0.0.0.0990.0.0.1690.2440.0.0.138
other conifers0.0580.0770.0600.0.0.0.0.0.0.041
beech2.7182.0461.8530.1510.1740.1671.218
maple0.4270.2360.3750.1860.04280.0560.223
ash0.5350.3380.5330.01700.1420.12140.323
oak0.1380.11010.0850.2650.0.0.2710.137
chestnut0.0.0.0.0.0.0.1980.0.0.51140.194
other broadleaves0.3370.4760.8590.2320.3351.0320.420
total7.697.4159.5156.1165.7123.1266.66
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 #890896/357101
NFI3–NFI4
increment
processes in channels 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
processes in channels 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/aspruce4.144.975.882.3203.7131.5264.23
fir2.452.8121.8150.2610.3420.2602.05
pine0.2190.1560.01360.4360.4340.2730.214
larch0.1200.1620.1501.2260.8230.8320.212
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
ash0.7100.2460.363-0.043620.1410.6310.59
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 perimeterspruce2.1195.664.8103.5105.792.3124.14
fir3.0122.9102.0120.6250.5320.3291.56
pine0.2370.087-0.02130.4320.01190.1590.127
larch0.01000.0500.0681.9130.8210.6250.510
stone pine0.0.0.01000.0.0.1440.1510.01000.032
other conifers0.1950.0630.08380.01000.0720.0940.078
beech4.1101.5121.9130.4330.2351.0251.37
maple0.5310.3210.4370.1460.1890.0920.216
ash0.9210.3250.5240.160-0.013220.2400.313
oak-0.01330.073-0.05130.01430.0860.2310.034
chestnut0.0.0.0.0.0.0.089-0.01000.8230.223
other broadleaves0.2410.2250.2460.3260.1430.8160.311
total11.1710.849.767.567.686.478.73
outside perimeterspruce2.0174.8254.3332.9275.7171.3433.410
fir2.1211.2462.440-0.31360.11050.3991.119
pine0.02480.099-0.032531.346-0.11360.0.0.261
larch0.0710.1730.5971.9270.31270.61050.430
stone pine0.0.-0.1990.0.-0.014490.1810.0.0.01265
other conifers0.0680.0760.0570.0.0.0.0.0.0.045
beech3.8113.4532.7340.4520.2420.3502.114
maple0.11870.3470.6480.1830.3590.1760.233
ash0.3550.6510.21800.3570.2560.8580.328
oak0.01590.2680.0970.01360.0.0.7600.145
chestnut0.0.0.0.0.0.-0.1990.0.3.1360.342
other broadleaves0.6450.2420.6640.4370.5381.5370.621
total8.9810.82311.4206.9147.2158.7168.86
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 #890897/357102
NFI3–NFI4
increment
processes in channels 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
processes in channels 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/aspruce4.144.975.581.8193.5131.1244.13
fir2.352.6121.6150.2610.2420.2541.95
pine0.2180.1460.1760.3350.4300.1720.213
larch0.1200.1680.1501.2220.8220.9240.311
stone pine0.0.0.0860.0720.2330.3220.0580.017
other conifers0.1260.0520.0940.01050.0390.0.0.125
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 perimeterspruce2.1195.564.7103.2105.682.1124.04
fir3.0122.8101.9120.6240.5320.3281.46
pine0.2370.087-0.02270.4320.0830.1590.126
larch0.01000.0500.1521.8130.8200.7210.610
stone pine0.0.0.01000.0.0.1410.1500.01000.031
other conifers0.1950.0720.013230.01000.0620.0940.067
beech4.1101.4121.8130.4330.2340.9241.37
maple0.5310.3200.4330.1430.0900.1580.215
ash0.9210.3240.5230.255-0.035020.3330.313
oak-0.01330.073-0.08100.01430.0860.1330.036
chestnut0.0.0.0.0.0.0.089-0.01000.7230.223
other broadleaves0.2400.2240.2420.4230.2350.8150.410
total11.0710.749.567.377.576.078.53
outside perimeterspruce2.0174.8244.3332.9275.1181.3383.310
fir2.2201.2462.440-0.31360.11050.3991.118
pine0.02480.099-0.032531.345-0.11590.0.0.259
larch0.0710.1730.5971.9270.3960.7760.527
stone pine0.0.-0.1990.0.-0.014490.11130.0.-0.01057
other conifers0.0680.0760.0570.0.0.0.0.0.0.045
beech3.9113.4532.7340.4520.2420.5542.114
maple0.11670.3470.6480.1830.3590.0770.233
ash0.3550.6510.21800.3570.2490.8500.326
oak0.01590.2680.0970.01740.0.0.6610.146
chestnut0.0.0.0.0.0.-0.1990.0.2.7350.341
other broadleaves0.6450.2420.6640.4370.5371.6310.620
total9.1810.72211.4206.8146.6158.6148.76
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 #890898/357103
NFI1–NFI2
increment
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Juraspruce3.171.3222.5182.96
fir2.682.2182.3212.57
pine0.2220.3500.2440.218
larch0.0500.0.0.2990.064
stone pine0.0.0.0.0.0.0.0.
other conifers0.0410.1680.0.0.048
beech2.463.3144.1152.75
maple0.3160.5250.4320.312
ash0.3180.7420.3460.317
oak0.2220.1840.01200.221
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3180.3360.2250.315
total9.338.7810.289.43
Eastern Juraspruce1.9140.4641.4591.814
fir0.8221.4610.0.0.821
pine0.4260.2840.3750.425
larch0.1460.0.0.0.0.146
stone pine0.0.0.0.0.0.0.0.
other conifers0.2600.0.0.0.0.261
beech4.984.9203.9504.88
maple0.5190.3990.2640.518
ash0.9180.3510.5960.818
oak0.5240.0950.0.0.524
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5280.3550.1710.527
total10.747.9166.53410.34
Western Plateauspruce5.495.7381.4525.39
fir1.8170.6665.3531.816
pine0.438-0.098640.0.0.438
larch0.1600.0.0.0.0.160
stone pine0.0.0.0.0.0.0.0.
other conifers0.3590.0.0.0.0.259
beech3.1103.0326.6463.19
maple0.2321.2871.5750.336
ash0.8202.8240.1830.916
oak0.9250.4620.0.0.824
chestnut0.1900.0.0.0.0.090
other broadleaves0.4240.8452.9450.520
total13.3414.41617.71813.54
Central Plateauspruce6.483.6231.2515.97
fir3.7104.2250.9573.69
pine0.2320.1730.0.0.130
larch0.1390.0.0.1970.138
stone pine0.0.0.0.0.0.0.0.
other conifers0.2370.0.0.3660.234
beech2.993.6225.3373.18
maple0.2310.3620.8480.225
ash0.6300.6550.9450.626
oak0.3240.0610.2530.323
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5220.1480.3540.421
total15.1412.61110.01814.73
Eastern Plateauspruce5.862.9332.4605.76
fir1.6102.8280.2691.610
pine0.3160.1710.0.0.316
larch0.2290.0990.0.0.229
stone pine0.0.0.0.0.0.0.0.
other conifers0.1430.0.0.0.0.143
beech3.072.6261.3722.97
maple0.4200.9463.780.418
ash1.0131.5372.521.012
oak0.4170.5590.0.0.417
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6140.2670.0.0.614
total13.4311.41110.0413.33
Western Pre-Alpsspruce7.8147.9103.6477.68
fir1.8273.2170.011212.415
pine0.0.0.0.0.1960.0100
larch0.0.0.0.0.2970.0100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech1.2310.6403.0411.021
maple0.2490.3260.3780.223
ash0.5500.1440.5590.338
oak0.1470.1990.0970.148
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2340.2280.1710.221
total11.81012.377.72911.86
Central Pre-Alpsspruce6.084.782.9365.36
fir3.3103.7112.8613.57
pine0.2440.01430.0.0.142
larch0.1880.01000.0.0.083
stone pine0.0.0.01000.0.0.0100
other conifers0.01000.0900.2800.067
beech1.7192.4164.6222.112
maple0.2270.3200.0730.217
ash0.2600.2280.2470.231
oak0.0980.0510.0960.066
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1300.2250.6810.219
total11.8511.6511.22111.73
Eastern Pre-Alpsspruce6.895.3103.4366.07
fir1.9152.3134.6422.210
pine0.0560.0800.0.0.053
larch0.1590.1640.0.0.145
stone pine0.01000.0.0.0.0.0100
other conifers0.01000.0670.0.0.062
beech1.5192.1165.0311.912
maple0.3440.6220.6780.420
ash0.6270.5250.6520.618
oak0.0840.07100.1970.073
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2320.4230.22370.319
total11.4611.3614.51711.54
Northwestern Alpsspruce4.8174.4104.3254.59
fir0.5370.9250.8770.820
pine-0.01000.01480.0.0.0229
larch0.0970.1500.3970.141
stone pine0.0.-0.01500.0970.03211
other conifers0.01000.0.0.0.0.0100
beech1.3580.8241.8371.126
maple0.3590.3221.1470.423
ash0.2620.1500.3760.235
oak0.02570.0750.1970.062
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7340.4260.2890.521
total7.9147.179.187.56
Central Alpsspruce5.4185.4175.6315.411
fir0.9681.8260.0941.228
pine-0.013600.2791.5430.243
larch0.0.0.0990.0.0.0100
stone pine-0.0990.0.0.0.-0.0100
other conifers0.0990.0.0.0950.079
beech1.0461.0370.41890.928
maple0.2410.2630.2770.235
ash0.1880.6771.4650.549
oak0.0950.1570.0960.046
chestnut0.0.0.0.0.0.0.0.
other broadleaves-0.04110.6370.2990.344
total7.5169.8119.4178.78
Northeastern Alpsspruce4.4194.0182.0383.913
fir0.4460.8290.5630.724
pine0.0.0.1860.0.0.186
larch0.2550.3780.1980.256
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.-0.11000.097-0.0104
beech1.3361.3332.1541.423
maple0.13950.729-0.22660.435
ash0.4570.11090.4860.250
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5390.4580.3820.437
total7.2157.7115.3187.38
Southwestern Alpsspruce1.8173.482.9272.97
fir0.033930.3260.4750.226
pine0.3370.4221.3380.518
larch1.2221.4111.7341.49
stone pine0.1530.1310.01570.127
other conifers0.01000.01000.0.0.093
beech0.1580.2360.3530.226
maple0.0650.134-0.03230.133
ash0.1640.1400.2500.129
oak0.2640.0440.0790.145
chestnut0.01000.01590.1750.078
other broadleaves0.4490.4260.5500.421
total4.3126.357.4135.94
Southeastern Alpsspruce3.694.384.9134.15
fir0.1570.2340.2530.227
pine0.6180.1650.8340.416
larch0.6260.5190.4490.515
stone pine0.2360.1530.2390.126
other conifers0.0860.0670.0.0.061
beech0.2320.11660.21010.141
maple0.01480.044-0.03470.065
ash0.0710.158-0.01460.049
oak0.0710.01040.0.0.065
chestnut0.0.0.01000.0.0.0100
other broadleaves0.2280.2300.4380.218
total5.675.566.9105.74
Southern Alpsspruce0.8351.5121.3381.411
fir0.2730.2230.0990.222
pine0.11010.01480.0.0.084
larch0.5250.5190.11360.516
stone pine0.0950.0.0.0.0.096
other conifers0.0.0.01000.0.0.0100
beech0.3381.3120.1681.111
maple0.1850.0760.0740.053
ash0.3440.2270.4380.220
oak0.2390.2290.4700.224
chestnut1.1311.1133.5211.310
other broadleaves1.1210.9101.2250.99
total4.8106.057.1105.94
Switzerlandspruce4.633.733.084.12
fir1.841.261.1171.63
pine0.290.1180.4220.28
larch0.2120.490.4260.37
stone pine0.0300.0270.0390.019
other conifers0.1240.0590.0530.022
beech2.241.262.1111.83
maple0.290.2100.3230.26
ash0.580.3120.3180.46
oak0.3100.1210.1430.29
chestnut0.0300.3130.4250.210
other broadleaves0.470.470.4160.45
total10.618.028.749.51
© WSL, Swiss National Forest Inventory, 16.06.2020 #890899/357104
NFI1–NFI2
increment
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Juraspruce3.261.3232.6182.96
fir2.682.2172.3212.57
pine0.1220.3500.2440.218
larch0.0500.0.0.2990.064
stone pine0.0.0.0.0.0.0.0.
other conifers0.0410.1680.0.0.048
beech2.463.3144.0152.65
maple0.3160.5240.4320.312
ash0.3180.7420.3460.416
oak0.2220.1840.01200.221
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3180.3360.2250.315
total9.338.7810.289.43
Eastern Juraspruce1.9140.4641.4591.813
fir0.8221.4610.0.0.821
pine0.4260.2840.3750.425
larch0.1460.0.0.0.0.146
stone pine0.0.0.0.0.0.0.0.
other conifers0.2600.0.0.0.0.261
beech4.884.9203.9504.88
maple0.5190.3990.2640.518
ash0.9180.3510.5960.818
oak0.5240.0950.0.0.524
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5270.3550.1710.526
total10.647.9166.53410.34
Western Plateauspruce5.295.5381.4525.29
fir1.8170.6665.3531.716
pine0.535-0.098640.0.0.435
larch0.1600.0.0.0.0.160
stone pine0.0.0.0.0.0.0.0.
other conifers0.2590.0.0.0.0.259
beech3.0103.0316.6463.09
maple0.2311.1871.5750.335
ash0.8202.7240.1830.916
oak1.1230.3620.0.1.023
chestnut0.1900.0.0.0.0.090
other broadleaves0.6280.7462.9450.624
total13.5413.91617.71813.64
Central Plateauspruce6.483.6231.2515.97
fir3.7104.2250.9573.69
pine0.2320.1730.0.0.130
larch0.1390.0.0.1970.138
stone pine0.0.0.0.0.0.0.0.
other conifers0.2370.0.0.3660.234
beech3.193.6225.3373.28
maple0.2300.3620.8480.224
ash0.6290.6550.9450.625
oak0.3230.0610.2530.322
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5220.1480.3540.421
total15.2312.61110.01814.83
Eastern Plateauspruce5.862.9332.4605.66
fir1.6102.8280.2691.610
pine0.3160.1710.0.0.316
larch0.2290.0990.0.0.229
stone pine0.0.0.0.0.0.0.0.
other conifers0.1430.0.0.0.0.143
beech3.072.6261.3722.97
maple0.4190.9463.780.417
ash1.0131.5372.521.012
oak0.4170.5590.0.0.417
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7140.2670.0.0.613
total13.4311.41110.0413.33
Western Pre-Alpsspruce7.7147.7103.6477.58
fir1.8273.1170.011212.415
pine0.0.0.0.0.1960.0100
larch0.0.0.0.0.2970.0100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech1.2310.6393.0411.021
maple0.2490.3250.3780.322
ash0.5500.1440.5590.338
oak0.1470.1990.0970.148
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2330.2280.1710.221
total11.71012.177.72911.76
Central Pre-Alpsspruce5.984.882.9365.35
fir3.3103.6112.8613.47
pine0.2440.01430.0.0.142
larch0.1880.01000.0.0.083
stone pine0.0.0.01000.0.0.0100
other conifers0.01000.0900.2800.067
beech1.6192.4164.6222.111
maple0.2270.3200.0730.216
ash0.2540.2260.2470.228
oak0.0960.0510.0960.065
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1290.2240.6810.218
total11.7511.6511.22111.63
Eastern Pre-Alpsspruce6.795.2103.4365.87
fir1.8152.3144.6422.210
pine0.0560.0800.0.0.053
larch0.1590.1640.0.0.145
stone pine0.01000.0.0.0.0.0100
other conifers0.01000.0670.0.0.062
beech1.6202.0165.0311.912
maple0.3440.6220.6780.420
ash0.6260.5240.6520.617
oak0.0840.07100.1970.073
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2320.4220.22370.318
total11.4611.2614.51711.44
Northwestern Alpsspruce4.7164.5103.9264.68
fir0.5370.9250.8770.720
pine-0.01000.01480.0.0.0229
larch0.0970.1500.2970.141
stone pine0.0.-0.01500.0970.03211
other conifers0.01000.0.0.0.0.0100
beech1.2570.8241.3571.027
maple0.4510.3211.0460.422
ash0.2620.1500.4630.234
oak0.02570.0750.2680.053
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7330.4250.15020.521
total7.8147.377.9137.56
Central Alpsspruce5.7184.9185.6315.312
fir0.8681.8240.0941.226
pine-0.013600.3611.5430.340
larch0.0.0.0990.0.0.0100
stone pine-0.0990.0.0.0.-0.0100
other conifers0.0990.0990.0950.063
beech1.4441.3310.41891.227
maple0.7590.2540.2770.446
ash0.2670.6701.4650.544
oak0.0950.1570.0960.046
chestnut0.0.0.0.0.0.0.0.
other broadleaves-0.015360.6350.2990.340
total8.7179.7109.4179.29
Northeastern Alpsspruce4.0203.9182.0383.713
fir0.4460.9280.5630.723
pine0.0.0.1790.0.0.179
larch0.2560.2780.1980.256
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.-0.11000.097-0.0104
beech1.2361.3332.1541.323
maple0.11910.729-0.22660.434
ash0.4500.2900.4860.343
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5370.5470.3820.533
total6.7167.7115.3187.28
Southwestern Alpsspruce1.8163.482.8272.97
fir0.033930.3260.3750.226
pine0.3370.4221.3380.518
larch1.3221.4111.7341.49
stone pine0.1530.1310.01570.127
other conifers0.01000.01000.0.0.093
beech0.1580.2360.3530.226
maple0.0650.134-0.03230.133
ash0.1640.1400.2480.129
oak0.1640.0400.0790.144
chestnut0.01000.01590.1750.078
other broadleaves0.4490.4260.5500.421
total4.3116.257.2135.94
Southeastern Alpsspruce3.794.484.8144.15
fir0.1570.2340.2530.227
pine0.5180.1650.8340.316
larch0.6240.5180.4490.514
stone pine0.2360.1530.2390.126
other conifers0.0860.0670.0.0.062
beech0.2320.11660.11010.141
maple0.01170.044-0.03470.060
ash0.0710.158-0.04130.047
oak0.0710.01040.0.0.065
chestnut0.01000.01000.0.0.072
other broadleaves0.3260.1300.4350.217
total5.775.666.9105.84
Southern Alpsspruce0.7371.5121.3381.311
fir0.2730.2230.0990.222
pine0.11010.01480.0.0.084
larch0.5240.5190.11360.516
stone pine0.0950.0.0.0.0.096
other conifers0.0.0.01000.0.0.0100
beech0.3351.3120.2691.011
maple0.1790.0560.0740.043
ash0.3420.2260.4380.220
oak0.1390.2320.3700.226
chestnut1.1291.1133.5211.310
other broadleaves1.1200.9101.1250.99
total4.5115.957.195.74
Switzerlandspruce4.533.733.084.12
fir1.841.261.1171.53
pine0.290.1170.4220.28
larch0.2110.480.4260.37
stone pine0.0300.0270.0390.018
other conifers0.1240.0570.0530.022
beech2.241.262.1111.83
maple0.390.2100.2230.26
ash0.580.3110.3180.46
oak0.3100.1220.1410.29
chestnut0.0280.3130.4250.110
other broadleaves0.470.470.4170.45
total10.618.028.549.51
© WSL, Swiss National Forest Inventory, 16.06.2020 #890900/357105
NFI3–NFI4
increment
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Juraspruce3.571.4262.2203.17
fir2.772.9172.3242.76
pine0.1430.2490.02790.135
larch0.0780.0.0.0990.073
stone pine0.0.0.0.0.0.0.0.
other conifers0.02790.21000.0.0.096
beech2.184.1173.9132.56
maple0.2230.9230.11620.317
ash0.4170.5350.3440.415
oak0.2270.04420.0620.226
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2190.2360.5630.218
total9.5410.4109.399.63
Eastern Juraspruce1.9200.4431.8461.819
fir0.8262.3620.0.0.924
pine0.2800.0690.01040.278
larch0.01220.0.0.0.0.0122
stone pine0.0.0.0.0.0.0.0.
other conifers0.3510.0.0.0.0.251
beech3.1125.1184.4323.311
maple0.528-0.31500.0950.529
ash0.8200.254-0.0960.820
oak0.5280.1950.0.0.528
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.623-0.51310.1710.525
total8.877.4336.3208.67
Western Plateauspruce4.8122.4371.3424.511
fir1.9191.3564.0621.917
pine0.1390.01030.0.0.138
larch0.3310.0.0.0.0.331
stone pine0.0.0.0.0.0.0.0.
other conifers0.3460.0.0.0.0.346
beech3.5163.2331.01453.415
maple0.4311.3860.8590.432
ash1.1282.1380.5481.224
oak0.730-0.4930.0.0.632
chestnut0.1940.0.0.0.0.194
other broadleaves0.8280.5516.9550.925
total13.9610.52114.53513.66
Central Plateauspruce5.692.5321.1525.19
fir3.9104.7221.9433.99
pine0.1330.1810.0.0.132
larch0.2440.0.0.1970.243
stone pine0.0.0.0.0.0.0.0.
other conifers0.2360.0.0.3620.234
beech3.0104.6174.1343.38
maple0.4240.1111-0.041220.425
ash0.5271.0460.4450.623
oak0.4240.099-0.04530.324
chestnut0.01000.0.0.0.0.0100
other broadleaves0.629-0.012260.2730.529
total15.1413.0108.02014.54
Eastern Plateauspruce4.774.5473.8134.77
fir1.8112.5360.5691.811
pine0.2260.3830.0.0.225
larch0.1330.1990.0.0.132
stone pine0.0.0.0.0.0.0.0.
other conifers0.11300.0850.0.0.1125
beech2.883.5231.8582.88
maple0.619-0.2306-1.5530.620
ash0.9161.648-3.41360.916
oak0.420-0.21630.0.0.420
chestnut0.01000.0.0.0.0.0100
other broadleaves0.6170.2550.0.0.616
total12.2412.2231.249012.24
Western Pre-Alpsspruce5.5188.3126.1307.19
fir2.4313.8190.21573.016
pine0.0.0.0.0.0.0.0.
larch0.1990.0.0.5710.166
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech1.6361.1242.4751.421
maple0.3380.7320.4460.525
ash0.4700.2691.3660.341
oak0.1590.0990.0940.155
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1750.1390.2970.137
total10.51414.1811.23212.57
Central Pre-Alpsspruce5.094.2104.2364.67
fir3.6133.8122.6503.78
pine0.1570.03190.0.0.156
larch0.1870.01000.0.0.081
stone pine0.0.0.01000.0.0.0100
other conifers0.0740.0630.1740.042
beech1.3201.9155.8321.811
maple0.4350.2300.1760.325
ash0.2480.4230.31160.323
oak0.0960.0860.2960.055
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1310.2440.3680.126
total10.8610.7613.62210.94
Eastern Pre-Alpsspruce5.8114.5136.6525.28
fir2.3162.4155.0472.511
pine0.0192-0.01160.0.-0.0221
larch0.0490.0660.0970.040
stone pine0.01000.0.0.0.0.0100
other conifers0.0930.08340.0950.0231
beech1.9201.9173.9582.013
maple0.2610.3850.8760.348
ash0.3880.7240.31310.432
oak-0.0910-0.01190.097-0.0327
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2410.032830.11650.162
total10.889.8816.83010.66
Northwestern Alpsspruce4.0185.9114.8575.29
fir0.4610.8350.6900.729
pine0.0980.0510.0970.042
larch0.11420.1550.0.0.161
stone pine0.0.0.0.-0.497-0.0100
other conifers0.01000.0.0.0.0.0100
beech0.7490.9340.219330.844
maple0.4580.3470.6740.434
ash-0.07530.3610.2720.270
oak0.2840.02100.3970.165
chestnut0.01000.0.0.0.0.0100
other broadleaves0.3360.3380.2520.326
total6.1158.796.5837.69
Central Alpsspruce5.3177.1211.4995.714
fir1.3452.3251.2941.723
pine0.21520.078-0.0130150.1130
larch0.0.0.0990.0.0.0100
stone pine0.1990.0.0.0.0.0100
other conifers0.0.0.0.0.1660.072
beech1.0601.4361.3661.230
maple0.3720.4770.8720.444
ash0.3540.13801.3800.363
oak-0.01000.0560.0960.0151
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2810.4532.0670.540
total8.71311.7148.2349.99
Northeastern Alpsspruce6.4183.9224.4264.614
fir0.5520.9361.0720.828
pine0.0.-0.12230.0.-0.1223
larch0.3680.02491.2980.263
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.-0.01000.0970.0207
beech0.7371.9222.4441.618
maple0.13840.6420.3960.441
ash-0.016160.449-0.6850.284
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1520.7550.1980.550
total8.1168.3148.8338.310
Southwestern Alpsspruce2.3203.5102.9273.18
fir0.2610.625-0.31360.427
pine0.4360.4321.3460.522
larch1.2261.9131.9271.711
stone pine0.3340.144-0.014490.229
other conifers0.01050.01000.0.0.083
beech0.11150.4330.4520.328
maple0.1610.1460.1830.136
ash-0.043620.1600.3570.187
oak0.1410.01430.01360.040
chestnut-0.01000.089-0.199-0.0246
other broadleaves0.7350.3260.4370.419
total5.4127.566.9146.95
Southeastern Alpsspruce3.7135.795.7174.97
fir0.3420.5320.11050.425
pine0.4340.0119-0.11360.237
larch0.8230.8210.31270.816
stone pine0.4240.1510.1810.221
other conifers0.0440.0720.0.0.043
beech0.11060.2350.2420.236
maple0.030910.1890.3590.166
ash0.141-0.013220.2560.073
oak-0.01410.0860.0.0.0306
chestnut0.0.-0.01000.0.-0.0100
other broadleaves0.3360.1430.5380.223
total6.197.687.2156.95
Southern Alpsspruce1.5262.3121.3432.111
fir0.2600.3290.3990.326
pine0.2730.1590.0.0.146
larch0.8320.6250.61050.621
stone pine0.0700.01000.0.0.061
other conifers0.0.0.0940.0.0.094
beech0.4451.0250.3500.823
maple0.6480.0920.1760.143
ash0.6310.2400.8580.325
oak0.2610.2310.7600.225
chestnut0.13160.8233.1360.921
other broadleaves1.9250.8161.5371.013
total6.4116.478.7166.56
Switzerlandspruce4.234.143.4104.12
fir2.041.561.1191.84
pine0.2140.1260.2600.112
larch0.2120.5100.4290.47
stone pine0.0190.032-0.0128730.017
other conifers0.1270.0770.0440.025
beech2.041.372.1151.84
maple0.4100.2160.2330.38
ash0.590.3130.3280.47
oak0.2110.0340.1450.210
chestnut0.01260.2230.3420.121
other broadleaves0.590.3120.6210.46
total10.428.738.869.71
© WSL, Swiss National Forest Inventory, 16.06.2020 #890901/357106
NFI3–NFI4
increment
processes in channels 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
processes in channels SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Juraspruce3.571.4262.2203.27
fir2.672.9172.4232.66
pine0.1400.2490.02790.133
larch0.0780.0.0.0990.073
stone pine0.0.0.0.0.0.0.0.
other conifers0.02790.21000.0.0.096
beech2.084.1174.0132.56
maple0.3240.9230.11420.318
ash0.3170.5350.3440.415
oak0.2260.04420.0620.226
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3200.2350.5630.318
total9.4410.4109.699.53
Eastern Juraspruce1.9200.4431.8461.819
fir0.8262.3620.0.0.824
pine0.2800.0690.01040.178
larch0.01220.0.0.0.0.0122
stone pine0.0.0.0.0.0.0.0.
other conifers0.3510.0.0.0.0.251
beech3.0135.1184.4323.212
maple0.626-0.31500.0950.627
ash0.9210.254-0.0960.921
oak0.5280.1950.0.0.528
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.724-0.51310.1710.626
total8.977.4336.3208.77
Western Plateauspruce4.6122.4371.3424.311
fir1.8191.3564.0621.817
pine0.1380.01030.0.0.137
larch0.4320.0.0.0.0.432
stone pine0.0.0.0.0.0.0.0.
other conifers0.3440.0.0.0.0.344
beech3.4163.2331.01453.315
maple0.3311.3860.8590.432
ash1.1262.1380.5481.223
oak0.629-0.4930.0.0.531
chestnut0.1940.0.0.0.0.194
other broadleaves1.0240.5516.9551.022
total13.7610.52114.53513.56
Central Plateauspruce5.692.5321.1525.19
fir3.9104.7221.9433.99
pine0.1330.1810.0.0.132
larch0.2440.0.0.1970.243
stone pine0.0.0.0.0.0.0.0.
other conifers0.2360.0.0.3620.234
beech3.0104.6174.1343.28
maple0.4240.1111-0.041220.425
ash0.5271.0460.4450.623
oak0.4240.099-0.04530.324
chestnut0.01000.0.0.0.0.0100
other broadleaves0.629-0.012260.2730.529
total15.0413.0108.02014.54
Eastern Plateauspruce4.774.5473.8134.77
fir1.8112.5360.5691.811
pine0.2260.3830.0.0.225
larch0.1330.1990.0.0.132
stone pine0.0.0.0.0.0.0.0.
other conifers0.1890.0850.0.0.187
beech2.883.5231.8582.88
maple0.620-0.2306-1.5530.621
ash0.9161.648-3.41360.915
oak0.419-0.21630.0.0.420
chestnut0.01000.0.0.0.0.0100
other broadleaves0.6160.2550.0.0.616
total12.2412.2231.249012.24
Western Pre-Alpsspruce5.5178.5116.1307.19
fir2.2303.6200.21572.816
pine0.0.0.0.0.0.0.0.
larch0.1990.0.0.5710.166
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech1.5361.0242.4751.321
maple0.2360.7320.4460.525
ash0.3700.2691.3660.341
oak0.1600.0990.0940.155
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2560.1370.2970.233
total10.21414.1811.23212.37
Central Pre-Alpsspruce5.194.1104.2364.67
fir3.6133.7122.6503.69
pine0.1560.03190.0.0.156
larch0.1870.01000.0.0.081
stone pine0.0.0.01000.0.0.0100
other conifers0.0740.0630.1740.042
beech1.2201.9155.8321.711
maple0.3350.2290.1760.324
ash0.2480.4220.31160.323
oak0.0890.0860.2960.053
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1310.2380.3680.224
total10.8610.6613.62210.84
Eastern Pre-Alpsspruce5.9114.6126.6525.38
fir2.1162.4155.0472.311
pine0.0192-0.01160.0.-0.0221
larch0.0490.0660.0970.040
stone pine0.01000.0.0.0.0.0100
other conifers0.0930.08340.0950.0231
beech1.8201.9173.9581.913
maple0.2640.3720.8760.345
ash0.2880.7240.31310.430
oak-0.0910-0.01190.097-0.0327
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2520.03000.11650.164
total10.589.9816.83010.56
Northwestern Alpsspruce3.9165.8114.8535.09
fir0.3600.8350.6900.629
pine0.1730.0510.0970.158
larch0.11960.1550.0.0.171
stone pine0.1860.0.-0.4970.0245
other conifers0.0720.0950.0.0.081
beech0.6440.9340.219330.741
maple0.4480.3490.6740.332
ash0.11690.3600.2720.256
oak0.1840.02100.3970.165
chestnut0.01000.0.0.0.0.0100
other broadleaves0.3400.3400.2520.327
total6.0128.596.5797.48
Central Alpsspruce4.5176.1211.4994.914
fir1.1452.0241.2941.522
pine0.21200.069-0.0130150.1104
larch0.0.0.0990.0.0.0100
stone pine0.11000.0.0.0.0.0100
other conifers0.0.0.0.0.1660.072
beech0.8601.2331.3661.028
maple0.2710.5580.8720.440
ash0.3530.12451.3800.358
oak-0.01340.0570.0960.0123
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4520.3452.0670.533
total7.51310.4148.2348.89
Northeastern Alpsspruce5.5183.8234.4264.414
fir0.4500.9361.0720.728
pine0.299-0.12280.0.0.0593
larch0.2680.1781.2980.353
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.-0.0980.097-0.0101
beech1.2391.8222.4441.717
maple0.11670.6420.3960.439
ash0.21170.346-0.6850.261
oak0.1990.01000.0.0.096
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2410.6550.1980.448
total8.2158.0148.8338.110
Southwestern Alpsspruce1.8193.2102.9272.89
fir0.2610.624-0.31360.426
pine0.3350.4321.3450.522
larch1.2221.8131.9271.610
stone pine0.2330.141-0.014490.128
other conifers0.01050.01000.0.0.083
beech0.1850.4330.4520.328
maple0.1630.1430.1830.135
ash0.020460.2550.3570.157
oak0.1380.01430.01740.039
chestnut0.01070.089-0.1990.0364
other broadleaves0.7280.4230.4370.517
total4.6117.376.8146.45
Southeastern Alpsspruce3.5135.685.1184.66
fir0.2420.5320.11050.325
pine0.4300.083-0.11590.232
larch0.8220.8200.3960.815
stone pine0.3220.1500.11130.220
other conifers0.0390.0620.0.0.036
beech0.11060.2340.2420.136
maple0.019940.0900.3590.065
ash0.051-0.035020.2490.067
oak-0.01410.0860.0.0.0306
chestnut0.0.-0.01000.0.-0.0100
other broadleaves0.5350.2350.5370.324
total5.897.576.6156.75
Southern Alpsspruce1.1242.1121.3381.910
fir0.2540.3280.3990.324
pine0.1720.1590.0.0.146
larch0.9240.7210.7760.716
stone pine0.0580.01000.0.0.053
other conifers0.0.0.0940.0.0.094
beech0.3410.9240.5540.721
maple0.4470.1580.0770.136
ash0.4300.3330.8500.322
oak0.1590.1330.6610.226
chestnut0.31070.7232.7350.820
other broadleaves1.6220.8151.6311.012
total5.4106.078.6146.15
Switzerlandspruce4.134.043.3104.02
fir1.951.461.1181.74
pine0.2130.1260.2590.112
larch0.3110.6100.5270.47
stone pine0.0180.031-0.05830.016
other conifers0.1260.0670.0440.124
beech1.941.272.0141.74
maple0.3100.2150.2330.38
ash0.590.3120.3260.47
oak0.2110.0360.1450.210
chestnut0.0710.2230.3410.120
other broadleaves0.580.4110.6200.56
total9.928.538.769.31
© WSL, Swiss National Forest Inventory, 16.06.2020 #890902/357107
NFI1–NFI2
increment
processes in channels 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
processes in channels SilvaProtectmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/aspruce2.865.946.553.670.8354.63
fir2.172.372.680.2280.2731.84
pine0.2170.3150.1410.3170.11010.29
larch0.0370.2220.1580.6160.5250.212
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
ash0.4130.8110.4230.1290.3440.58
oak0.3160.5130.1490.1470.2390.310
chestnut0.0.0.0880.0.0.01001.1310.030
other broadleaves0.3150.5110.2200.4201.1210.47
total9.7213.9211.646.054.81010.61
inside perimeterspruce1.2214.0195.654.051.5123.73
fir2.1172.8203.180.5130.2231.26
pine0.3460.1520.0750.2200.01480.118
larch0.0.0.0990.0590.790.5190.49
stone pine0.0.0.0.0.01000.1280.0.0.027
other conifers0.1680.0.0.056-0.01470.01000.063
beech3.5133.1151.9120.4171.3121.26
maple0.5240.7420.4140.2150.0760.210
ash0.7411.5210.3180.1300.2270.312
oak0.1840.3410.0550.0460.2290.121
chestnut0.0.0.0.0.0.0.01391.1130.313
other broadleaves0.3320.3330.3150.3150.9100.47
total8.6712.8711.636.536.058.02
outside perimeterspruce2.4181.3353.3233.9111.3383.08
fir2.1211.8442.7360.3370.0991.117
pine0.2400.0.0.0990.8240.0.0.422
larch0.2990.1980.1990.8280.11360.426
stone pine0.0.0.0.0.0.0.1390.0.0.039
other conifers0.0.0.2670.1810.0720.0.0.053
beech4.1145.3294.3180.6280.1682.211
maple0.4301.2330.3610.1880.0740.224
ash0.3420.9360.5350.2390.4380.318
oak0.01200.1550.1700.0600.4700.143
chestnut0.0.0.0.0.0.0.0743.5210.425
other broadleaves0.2240.7470.2850.4271.2250.416
total9.8811.61411.6137.367.1108.74
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 #890903/357108
NFI1–NFI2
increment
processes in channels 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
processes in channels 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
pine0.2170.3150.1410.3170.11010.29
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
beech3.053.051.5120.5240.3352.24
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 perimeterspruce1.2224.0195.554.051.5123.73
fir2.1172.8203.080.5120.2231.26
pine0.3460.1520.0750.2200.01480.117
larch0.0.0.0990.0590.790.5190.49
stone pine0.0.0.0.0.01000.1280.0.0.027
other conifers0.1680.0.0.056-0.01690.01000.061
beech3.4133.1151.9110.4161.3121.26
maple0.5240.7420.4140.2150.0560.210
ash0.7401.5210.3170.1280.2260.311
oak0.1840.3410.0550.0450.2320.122
chestnut0.0.0.0.0.0.0.01391.1130.313
other broadleaves0.3330.3330.3150.3150.9100.47
total8.6712.6811.536.535.957.92
outside perimeterspruce2.4171.3353.3233.8111.3383.08
fir2.0211.8442.7360.3370.0991.117
pine0.2400.0.0.0990.8240.0.0.422
larch0.1990.1980.1990.7280.11360.426
stone pine0.0.0.0.0.0.0.1390.0.0.039
other conifers0.0.0.2670.1810.0720.0.0.053
beech4.0155.3294.3180.5320.2692.111
maple0.3301.2330.3610.1830.0740.224
ash0.3420.9360.5350.2360.4380.318
oak0.01200.1550.1700.0520.3700.140
chestnut0.0.0.0.0.0.0.0743.5210.425
other broadleaves0.2240.7470.2850.4281.1250.417
total9.7811.61411.6137.167.198.64
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 #890904/357109
NFI2–NFI3
increment
processes in channels 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
processes in channels 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
pine0.2260.2180.0760.3200.1730.212
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 perimeterspruce0.8613.4185.454.041.3123.63
fir2.1172.3193.080.6130.2391.26
pine0.1840.1430.0560.2200.0930.118
larch0.0.0.0990.0610.790.5260.410
stone pine0.0.0.0.0.01000.1210.0.0.120
other conifers0.3810.0990.0550.0470.0950.055
beech2.7173.1161.6110.4181.6201.18
maple0.6300.8400.4150.1150.1270.210
ash0.5251.7250.3210.1200.2280.311
oak0.1710.3480.05910.0360.1500.029
chestnut0.0.0.0.0.0.0.0980.6210.121
other broadleaves0.2390.2380.2170.3180.9140.410
total7.41111.9711.036.535.587.52
outside perimeterspruce1.5350.9313.6213.9110.8572.910
fir1.7281.5351.8360.3380.1990.818
pine0.2470.0.0.0990.3450.0.0.236
larch0.1990.1980.1990.6320.2600.428
stone pine0.0.0.0.0.0.0.1390.0.0.140
other conifers0.0.0.2550.0770.0620.0.0.041
beech2.7183.2432.5360.4600.1661.317
maple0.4300.6590.12450.2430.0560.224
ash0.3561.5410.5350.1320.12770.324
oak0.0750.2410.1680.0860.3710.140
chestnut0.0.0.0.0.0.0.0980.61070.189
other broadleaves0.3320.5860.6870.3231.0360.421
total7.2128.8159.1146.493.1286.76
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 #890905/357110
NFI2–NFI3
increment
processes in channels 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
processes in channels 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
pine0.2260.3180.0760.3190.1700.212
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
oak0.2230.4140.1310.1330.01300.211
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 perimeterspruce0.8613.3195.454.041.3123.53
fir2.1172.3193.070.6120.2371.16
pine0.1840.1430.0600.2200.0930.118
larch0.0.0.0990.0610.790.5240.59
stone pine0.0.0.0.0.01000.1210.0.0.021
other conifers0.3810.0990.0550.0400.0950.053
beech2.8173.1161.6100.3181.6201.18
maple0.6300.8400.4150.1150.1250.29
ash0.5251.7250.3200.1190.2280.311
oak0.1710.3480.05910.0360.1440.028
chestnut0.0.0.0.0.0.0.0980.5210.121
other broadleaves0.2390.2380.2160.3170.8130.49
total7.41111.8711.036.535.477.52
outside perimeterspruce1.7320.9313.6213.9110.8522.910
fir1.8261.5351.8360.3390.1990.818
pine0.2470.0.0.0990.3450.0.0.236
larch0.1990.1980.1990.6300.2510.427
stone pine0.0.0.0.0.0.0.1370.0.0.138
other conifers0.0.0.2550.0770.0620.0.0.041
beech2.6193.2432.5360.4550.1671.217
maple0.4290.6590.12450.2420.0560.224
ash0.3561.5410.5350.1280.12140.323
oak0.0750.2410.1680.1600.2710.136
chestnut0.0.0.0.0.0.0.0980.51140.194
other broadleaves0.2320.5860.6870.3221.0320.420
total7.3118.8159.1146.393.1266.66
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 #890906/357111
NFI3–NFI4
increment
processes in channels 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
processes in channels 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
pine0.1390.2190.1560.3260.2730.214
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 perimeterspruce1.3253.1265.174.962.3124.14
fir2.8163.1193.390.8130.3291.56
pine0.2480.157-0.01700.1360.1590.127
larch0.0.0.0990.0571.0110.6250.510
stone pine0.0.0.0.0.01000.1330.01000.032
other conifers0.21000.0880.02770.0720.0940.079
beech4.2154.0131.8100.6141.0251.37
maple0.7260.31000.3280.2230.0920.216
ash0.5341.5250.4170.1430.2400.313
oak0.0220-0.1870.01550.0590.2310.034
chestnut0.0.0.0.0.0.0.01020.8230.223
other broadleaves0.2610.2510.1490.3180.8160.311
total10.1912.21011.148.046.478.73
outside perimeterspruce2.2191.3335.5264.2131.3433.410
fir2.0242.3372.9370.21000.3991.219
pine0.02580.0.0.0.0.3630.0.0.161
larch0.0990.0980.1680.8310.61050.529
stone pine0.0.0.0.0.0.0.014990.0.0.01499
other conifers0.0.0.2650.0600.0720.0.0.045
beech3.9123.3334.3290.7630.3502.114
maple0.11720.025730.4520.3350.1760.234
ash0.3450.14520.6530.2570.8580.328
oak0.062-0.04400.1730.0810.7600.145
chestnut0.0.0.0.0.0.-0.01003.1360.342
other broadleaves0.4621.4640.2550.5261.5370.621
total9.098.72014.2177.2118.7168.86
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 #890907/357112
NFI3–NFI4
increment
processes in channels 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
processes in channels 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
pine0.1360.2180.1550.3220.1720.213
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
total9.3313.3310.546.055.4109.92
inside perimeterspruce1.3253.1265.264.752.1124.04
fir2.8163.1193.380.7130.3281.46
pine0.2480.157-0.01700.1350.1590.127
larch0.0.0.0990.0570.9110.7210.610
stone pine0.0.0.0.0.01000.1310.01000.031
other conifers0.21000.0880.02770.0840.0940.068
beech4.2154.0131.7100.6140.9241.37
maple0.7260.31000.3260.2220.1580.215
ash0.5341.5250.4160.1360.3330.312
oak0.0220-0.1870.01550.0580.1330.036
chestnut0.0.0.0.0.0.0.01020.7230.223
other broadleaves0.2600.2510.1390.3160.8150.410
total10.1912.21011.147.846.078.53
outside perimeterspruce2.2191.3335.5264.0141.3383.210
fir2.2232.3372.9370.21000.3991.219
pine0.02580.0.0.0.0.3610.0.0.159
larch0.0990.0980.1680.8290.7760.527
stone pine0.0.0.0.0.0.-0.09980.0.-0.0998
other conifers0.0.0.2650.0600.0720.0.0.045
beech4.0123.3334.3290.6630.5542.114
maple0.11510.025730.4520.3350.0770.233
ash0.3450.14520.6530.2520.8500.327
oak0.062-0.04400.1730.0880.6610.146
chestnut0.0.0.0.0.0.-0.01002.7350.341
other broadleaves0.4621.4640.2550.5261.6310.620
total9.298.72014.2176.9118.6148.76
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 #890908/357113
NFI1–NFI2
increment
rockfall 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
rockfall 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 perimeterspruce2.3372.7304.4292.3323.5270.5562.315
fir0.4750.3550.4480.5710.5650.3990.432
pine0.470-0.11280.2900.3591.7420.1990.332
larch0.6980.3730.4891.8260.2920.3510.723
stone pine0.0.0.0980.0.-0.05260.2820.0.0.0137
other conifers0.0.0.0.0.0990.0.0.0.0.0.0.0100
beech4.4212.7362.5340.2450.31660.9371.717
maple0.6620.2600.11710.0590.0.0.0590.146
ash0.1800.4890.7460.1490.0.0.3420.329
oak-0.0980.0980.0990.0620.0.0.2850.170
chestnut0.0.0.0.0.0.0.2650.0.1.6260.527
other broadleaves0.2490.7750.4430.7450.0.1.4230.719
total9.0127.2169.2146.3136.4165.7127.16
outside perimeterspruce2.3125.354.883.484.571.6123.73
fir2.3112.692.0110.3270.2310.2221.36
pine0.2300.0580.1390.6200.1410.014770.115
larch0.1860.0460.1511.4110.5180.5200.49
stone pine0.0.0.01060.0.0.1300.1390.0.0.024
other conifers0.0480.068-0.010590.01000.0670.01000.045
beech3.681.6121.8130.2330.11321.2121.36
maple0.5200.3130.5170.1390.0660.0790.29
ash0.9160.2200.4260.1360.0670.2260.311
oak0.1340.0390.0580.0440.01040.2280.119
chestnut0.0.0.0.0.0.-0.03430.01001.3120.313
other broadleaves0.3190.3150.4220.4260.2230.9100.47
total10.4410.4410.056.455.866.158.22
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 #890909/357114
NFI1–NFI2
increment
rockfall 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
rockfall 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 perimeterspruce2.3372.7304.1282.1323.5270.5602.315
fir0.4750.3550.4430.5710.5650.3990.431
pine0.470-0.11280.2790.2601.7420.1990.332
larch0.6980.3730.4891.7260.2920.3510.623
stone pine0.0.0.0980.0.-0.05260.2820.0.0.0137
other conifers0.0.0.0.0.0800.0.0.0.0.0.0.081
beech4.4212.7362.4330.2450.31660.9361.617
maple0.6620.2600.21230.0590.0.0.1580.240
ash0.1800.4890.7460.1460.0.0.3420.328
oak-0.0980.0980.0990.1520.0.0.2850.166
chestnut0.0.0.0.0.0.0.2650.0.1.6260.527
other broadleaves0.2490.7750.4400.7450.0.1.4230.719
total9.0127.2168.7135.9136.4165.6127.06
outside perimeterspruce2.3125.354.683.484.571.5123.73
fir2.3112.692.0110.3270.2310.2221.36
pine0.2300.0580.1360.6200.1410.014770.115
larch0.1860.0460.1511.4110.5170.5200.49
stone pine0.0.0.01060.0.0.1290.1390.0.0.024
other conifers0.0480.068-0.010590.01000.0670.01000.045
beech3.681.6121.8130.2330.11321.2121.36
maple0.5200.3130.5170.1390.0660.0640.29
ash0.9160.2190.4240.1360.0630.2260.310
oak0.1340.0370.0580.0440.01040.2310.120
chestnut0.0.0.0.0.0.-0.03430.01001.3120.313
other broadleaves0.3200.3160.4210.4260.2230.8100.47
total10.4410.3410.056.455.866.058.12
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 #890910/357115
NFI2–NFI3
increment
rockfall 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
rockfall 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 perimeterspruce1.5553.2314.8241.4352.4521.1342.315
fir0.7620.5440.4710.5610.4810.1990.428
pine0.3640.1790.3770.451-0.19650.2990.242
larch0.5980.1680.7721.142-0.41020.6440.630
stone pine0.0.0.0980.0.0.1790.1740.0.0.057
other conifers0.0.0.0.0.0990.0.0.0.0.0.0.0100
beech1.1823.6471.0970.250-0.12290.21320.938
maple0.3550.1650.4620.0880.0.0.1510.235
ash0.5860.5890.4380.01410.0.0.31070.343
oak0.1820.0980.0990.0750.0.-0.172-0.0201
chestnut0.0.0.0.0.0.-0.02120.0.0.6610.263
other broadleaves0.21560.12110.9600.3790.0.1.5260.725
total5.3328.2208.8204.0202.3674.7155.610
outside perimeterspruce1.7175.155.083.184.861.3133.53
fir2.0112.581.8120.4230.2270.2391.26
pine0.1410.0400.2450.3270.2320.02430.117
larch0.4960.0440.0611.1110.8170.5280.512
stone pine0.0.0.01000.0.0.2290.2250.0.0.119
other conifers0.1640.0630.0430.0.0.0470.0950.046
beech3.091.3121.4170.2260.1391.7211.28
maple0.7200.3120.3260.1290.0600.1280.29
ash0.9180.2220.6210.1350.1330.2280.310
oak0.1350.02160.0520.047-0.0285900.1370.023
chestnut0.0.0.0.0.0.0.0730.01000.6230.122
other broadleaves0.3220.3240.3310.3190.2310.8150.49
total9.369.739.655.956.655.487.62
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 #890911/357116
NFI2–NFI3
increment
rockfall 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
rockfall 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 perimeterspruce1.5553.2314.7241.4352.4491.1322.314
fir0.7620.5440.3710.5610.3810.1990.328
pine0.3640.1790.3770.451-0.19650.2990.242
larch0.5980.1680.6721.042-0.31130.6440.529
stone pine0.0.0.0980.0.0.1790.2600.0.0.050
other conifers0.0.0.0.0.0990.0.0.0.0.0.0.0100
beech1.1823.6471.0970.250-0.12300.21230.838
maple0.3550.1650.4620.0880.0.0.2430.233
ash0.5860.5890.4380.11070.0.0.21300.345
oak0.1820.0980.0990.0750.0.-0.172-0.0201
chestnut0.0.0.0.0.0.-0.02120.0.0.5610.163
other broadleaves0.21560.12110.8600.3740.0.1.5250.724
total5.3328.2208.5203.9202.4594.6155.59
outside perimeterspruce1.8175.054.973.184.861.3123.53
fir2.1112.481.8120.4230.2270.2381.16
pine0.1410.0450.2450.3270.2320.02430.117
larch0.4960.0440.0611.2110.8160.5260.511
stone pine0.0.0.01000.0.0.1300.1250.0.0.119
other conifers0.1640.0630.0430.0.0.0420.0950.044
beech3.091.3121.3170.2260.1391.6201.28
maple0.7200.3110.4230.1280.0600.1270.29
ash0.8180.2210.6200.1310.1300.2270.310
oak0.1350.0980.0520.044-0.0285900.1350.122
chestnut0.0.0.0.0.0.0.0730.01000.5230.122
other broadleaves0.3220.3230.3290.3190.2290.8140.49
total9.369.739.555.956.655.287.52
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 #890912/357117
NFI3–NFI4
increment
rockfall 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
rockfall 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 perimeterspruce2.3391.81055.0272.3384.0321.7372.817
fir-0.41740.51150.8551.275-0.0406960.2960.452
pine0.3750.1540.0800.5580.14040.2990.245
larch0.0980.0980.51060.9370.9940.41510.546
stone pine0.0.-0.3980.0.0.2960.2940.0.0.0255
other conifers0.0.0.0.0.0690.0.0.0.0.0.0.071
beech3.830-0.65841.8550.6610.4660.9441.239
maple-0.14470.4840.6500.0630.0.0.1590.249
ash0.1830.12140.51030.2460.0.0.5670.346
oak0.0129-0.1980.0990.1680.0.0.3760.169
chestnut0.0.0.0.0.0.0.11150.0.2.2360.637
other broadleaves0.4680.3510.7670.6530.0.1.2330.725
total6.5302.317010.1206.5205.6247.9147.011
outside perimeterspruce2.0155.664.7103.5105.882.3134.04
fir2.8102.9102.2120.4310.5310.4291.56
pine0.1420.0105-0.02180.528-0.08290.0740.127
larch0.0720.0430.0562.0120.7220.6250.510
stone pine0.0.0.01000.0.0.1520.1480.01000.034
other conifers0.1710.0490.06190.01000.0720.0940.059
beech3.981.7122.0120.4320.2310.9261.56
maple0.4290.3200.4360.1430.1520.01140.215
ash0.8190.3230.4250.1540.01610.2390.312
oak-0.01990.047-0.05230.01530.0860.2300.129
chestnut0.0.0.0.0.0.-0.0121-0.01000.9230.223
other broadleaves0.3330.2240.2450.3240.2300.8160.411
total10.4511.149.967.567.676.478.92
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 #890913/357118
NFI3–NFI4
increment
rockfall 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
rockfall 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 perimeterspruce2.3391.9974.9262.2393.2361.5372.717
fir-0.41740.41160.7551.175-0.0406960.2960.452
pine0.3750.1540.0640.4580.12400.2990.243
larch0.0980.0980.51060.9370.7910.31510.446
stone pine0.0.-0.3980.0.0.2960.12040.0.0.0523
other conifers0.0.0.0.0.0700.0.0.0.0.0.0.071
beech3.830-0.55841.7560.5610.3681.0401.138
maple-0.14470.4840.6510.0630.0.0.2500.246
ash0.1830.12140.51030.3430.0.0.6580.343
oak0.0129-0.1980.0990.1680.0.0.3750.168
chestnut0.0.0.0.0.0.0.11150.0.2.0370.638
other broadleaves0.4680.3530.6670.6510.0.1.3300.723
total6.5302.41609.6206.3204.5297.4146.711
outside perimeterspruce2.0155.664.6103.3105.682.1123.94
fir2.8102.8102.1120.4300.4310.3281.56
pine0.1420.0105-0.02220.5280.06220.0740.127
larch0.0720.0430.1471.9120.7200.7200.69
stone pine0.0.0.01000.0.0.1470.1470.01000.032
other conifers0.1710.0610.08500.01000.0620.0940.053
beech3.981.7121.9120.4320.2310.8251.46
maple0.4290.3200.4320.1410.1530.1700.214
ash0.8190.3220.4240.2520.01180.3320.312
oak-0.01990.047-0.08350.01830.0860.2310.030
chestnut0.0.0.0.0.0.-0.0121-0.01000.8220.223
other broadleaves0.3330.2230.2410.4220.2260.8150.410
total10.5511.049.767.367.576.178.62
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 #890914/357119
NFI1–NFI2
increment
rockfall 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
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Juraspruce3.172.0431.8152.96
fir2.680.5752.5132.57
pine0.2220.4700.2390.218
larch0.0500.7970.0.0.064
stone pine0.0.0.0.0.0.0.0.
other conifers0.0410.0.0.1680.048
beech2.464.9203.5122.75
maple0.3160.5760.4200.312
ash0.3180.11110.6340.317
oak0.222-0.0970.1810.221
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3180.2540.2270.315
total9.339.4129.469.43
Eastern Juraspruce1.9140.301.2401.814
fir0.8220.0.0.7540.821
pine0.4270.0.0.3490.425
larch0.1490.0.0.1980.146
stone pine0.0.0.0.0.0.0.0.
other conifers0.2600.0.0.0.0.261
beech4.980.0.4.2224.88
maple0.5160.0.0.12890.518
ash0.8190.0.1.0350.818
oak0.5240.0.0.0980.524
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5290.0.0.3380.527
total10.740.307.81410.34
Western Plateauspruce5.490.0.5.0375.39
fir1.8170.0.1.4481.816
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
beech3.1100.0.3.6283.19
maple0.2320.0.1.2710.336
ash0.8200.0.2.4250.916
oak0.9250.0.0.3620.824
chestnut0.1900.0.0.0.0.090
other broadleaves0.4240.0.1.1360.520
total13.340.0.14.91413.54
Central Plateauspruce6.488.2.2.8235.97
fir3.7100.0.3.3243.69
pine0.2320.0.0.1730.130
larch0.1390.0.0.0990.138
stone pine0.0.0.0.0.0.0.0.
other conifers0.2370.0.0.1700.234
beech2.990.0.4.2203.18
maple0.2312.400.4430.225
ash0.6300.600.7390.626
oak0.3240.0.0.1420.323
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5220.500.2390.421
total15.1411.6011.81014.73
Eastern Plateauspruce5.960.0.2.6315.76
fir1.6100.0.2.4291.610
pine0.3160.0.0.1950.316
larch0.2260.0.0.7940.229
stone pine0.0.0.0.0.0.0.0.
other conifers0.1440.0.0.0990.143
beech3.070.0.2.4252.97
maple0.4200.0.1.0370.418
ash1.0130.0.1.4321.012
oak0.4170.0.0.4560.417
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6140.0.0.11390.614
total13.430.0.11.11113.33
Western Pre-Alpsspruce7.81410.007.5107.68
fir1.8270.0.2.8182.415
pine0.0.0.0.0.01000.0100
larch0.0.0.0.0.01000.0100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech1.2310.0.0.9301.021
maple0.249-0.6.0.3250.223
ash0.5500.0.0.1370.338
oak0.1470.0.0.0980.148
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2340.0.0.2270.221
total11.8109.3.11.9711.86
Central Pre-Alpsspruce6.083.1594.685.36
fir3.3101.5503.7113.57
pine0.2440.1870.01680.142
larch0.1880.0.0.01000.083
stone pine0.0.0.0.0.01000.0100
other conifers0.01000.0.0.0680.067
beech1.7193.0322.5152.112
maple0.2270.0.0.3200.217
ash0.2600.1810.2260.231
oak0.0980.0.0.0470.066
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1300.2810.3250.219
total11.858.0911.6511.73
Eastern Pre-Alpsspruce6.890.0.5.2106.07
fir1.9150.5862.6132.210
pine0.0640.0.0.0730.053
larch0.1590.0.0.1640.145
stone pine0.01000.0.0.0.0.0100
other conifers0.01000.0.0.0670.062
beech1.51911.1282.2151.912
maple0.3440.1610.6220.420
ash0.6270.7850.5230.618
oak0.0840.4860.07100.073
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2322.0370.4250.319
total11.5614.82511.5611.54
Northwestern Alpsspruce4.8172.1384.6104.59
fir0.5370.1741.0240.820
pine-0.0100-0.2990.0510.0229
larch0.0970.4720.1560.141
stone pine0.0.0.097-0.01500.03211
other conifers0.01000.0.0.0.0.0100
beech1.3582.7450.7221.126
maple0.3590.3510.4220.423
ash0.2620.5940.1410.235
oak0.02570.0970.0610.062
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7340.7760.3250.521
total7.9146.8217.477.56
Central Alpsspruce5.4188.1304.6165.411
fir0.9680.4741.8281.228
pine-0.013600.5880.4460.243
larch0.0.0.0.0.0990.0100
stone pine-0.0990.0.0.0.-0.0100
other conifers0.0990.0960.0.0.079
beech1.0460.4641.0420.928
maple0.2410.1860.2620.235
ash0.1880.8850.7690.549
oak0.0950.0.0.1510.046
chestnut0.0.0.0.0.0.0.0.
other broadleaves-0.04110.21070.6370.344
total7.51610.6229.5108.78
Northeastern Alpsspruce4.4192.0604.1173.913
fir0.4460.3830.9280.724
pine0.0.0.0.0.1860.186
larch0.2551.1880.1980.256
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.-0.1104-0.0104
beech1.3362.5491.2351.423
maple0.13950.22100.7320.435
ash0.4570.7510.11850.250
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5390.3700.4590.437
total7.2157.0187.4127.38
Southwestern Alpsspruce1.8172.3323.482.97
fir0.033930.5710.3270.226
pine0.3370.3590.6200.518
larch1.2221.8261.4111.49
stone pine0.153-0.05260.1300.127
other conifers0.01000.0.0.01000.093
beech0.1580.2450.2330.226
maple0.0650.0590.1390.133
ash0.1640.1490.1360.129
oak0.2640.0620.0440.145
chestnut0.01000.265-0.03430.078
other broadleaves0.4490.7450.4260.421
total4.3126.3136.455.94
Southeastern Alpsspruce3.693.5274.574.15
fir0.1570.5650.2310.227
pine0.6181.7420.1410.416
larch0.6260.2920.5180.515
stone pine0.2360.2820.1390.126
other conifers0.0860.0.0.0670.061
beech0.2320.31660.11320.141
maple0.01480.0.0.0660.065
ash0.0710.0.0.0670.049
oak0.0710.0.0.01040.065
chestnut0.0.0.0.0.01000.0100
other broadleaves0.2280.0.0.2230.218
total5.676.4165.865.74
Southern Alpsspruce0.8350.5561.6121.411
fir0.2730.3990.2220.222
pine0.11010.1990.014770.084
larch0.5250.3510.5200.516
stone pine0.0950.0.0.0.0.096
other conifers0.0.0.0.0.01000.0100
beech0.3380.9371.2121.111
maple0.1850.0590.0790.053
ash0.3440.3420.2260.220
oak0.2390.2850.2280.224
chestnut1.1311.6261.3121.310
other broadleaves1.1211.4230.9100.99
total4.8105.7126.155.94
Switzerlandspruce4.632.3153.734.12
fir1.840.4321.361.63
pine0.290.3330.1150.28
larch0.2110.7240.490.37
stone pine0.0300.01350.0240.019
other conifers0.1240.01000.0430.022
beech2.241.6171.361.83
maple0.290.1430.2100.26
ash0.580.3280.3100.46
oak0.3100.1690.1190.29
chestnut0.0300.5270.3130.210
other broadleaves0.470.7190.470.45
total10.617.168.229.51
© WSL, Swiss National Forest Inventory, 16.06.2020 #890915/357120
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