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NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aspruce-0.119-0.02500.1143-0.08970.1650.0131-0.130
fir0.0580.1560.066-0.04410.02500.0580.037
pine-0.0200.075-0.0151-0.0160-0.0111-0.0145-0.022
larch0.02470.01910.0680.11030.0510.0390.046
stone pine....0.0710.01490.010990.0710.0162
other conifers0.0490.0590.0690.01310.0187..0.043
beech0.0479-0.098720.0119-0.0376-0.05900.0420.0181
maple0.0260.0200.0390.0610.0770.0450.017
ash0.01440.0751-0.01050.01230.0900.0380.0630
oak-0.051-0.0890.0480.0890.063-0.0131-0.054
chestnut0.02510.0100..0.0100..0.012320.0374
other broadleaves0.01480.0268-0.0147-0.05640.02230.1580.0109
total-0.1380.11390.11170.11830.1640.327-0.0152
inside perimeterspruce-0.11010.011880.179-0.09980.3270.1310.153
fir0.1320.057-0.0384-0.03610.01150.03830.042
pine-0.075-0.02300.0177-0.0103-0.0151-0.0121-0.066
larch0.01040.0660.068-0.0312-0.0176000.02370.0462
stone pine..0.099..0.01230.087..0.074
other conifers0.0510.0750.099......0.046
beech-0.165-0.11290.03970.0800.049-0.1161-0.171
maple0.0580.0510.0890.01600.0490.02500.033
ash-0.05500.01250.01020.0390.04260.0750.077
oak0.02670.0672-0.01050.0800.099-0.02800.0947
chestnut......0.067..-0.0839-0.01020
other broadleaves0.079-0.01660.0270-0.0126440.0590.056040.0189
total-0.1234-0.036510.2930.09440.3280.03770.198
outside perimeterspruce-0.1490.0301-0.01450.1430.1670.0810.088
fir-0.1540.01060.1360.0500.033-0.014470.061
pine0.089-0.01340.051-0.084-0.01000.0126-0.0100
larch-0.0999-0.0118-0.0580.1210.1770.0260.031
stone pine..0.0100..0.0350.0640.01000.036
other conifers0.0770.0590.038-0.0132-0.01070.0870.057
beech0.1620.096-0.01460.0570.0330.1280.036
maple0.02410.0250.0540.0340.0550.0320.021
ash0.02950.02850.0660.0620.0570.0460.052
oak0.06450.052-0.03290.0800.0810.01360.090
chestnut......0.01000.01000.0660.066
other broadleaves-0.0533-0.0520.0775-0.01850.01240.0599-0.0185
total-0.11810.1960.03760.2260.3500.3220.127
totalspruce-0.117-0.051210.03060.0950.1370.146-0.073
fir0.0610.0480.0390.0650.0410.02550.028
pine-0.0200.02800.0169-0.062-0.074-0.0242-0.021
larch0.02400.0378-0.06280.1360.0600.0240.026
stone pine..0.0820.0710.0490.01220.0610.053
other conifers0.0390.0370.037-0.0292-0.05970.0870.033
beech0.014480.0490-0.010700.0520.0560.1520.085
maple0.0250.0160.0310.0330.0330.0280.013
ash0.01590.0174-0.02320.0370.0550.0290.076
oak-0.053-0.0136-0.02070.0530.047-0.0648-0.065
chestnut0.02510.0100..0.0620.01000.0830.079
other broadleaves0.0122-0.087-0.0204-0.02020.0750.0960.0153
total-0.1360.1830.1940.1390.2330.2220.050
© WSL, Swiss National Forest Inventory, 16.06.2020 #891636/357841
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aspruce-0.119-0.05050.11210.01750.1490.058-0.138
fir0.0670.1550.069-0.04410.03060.0510.040
pine-0.0210.0600.090-0.0118-0.0356-0.0137-0.028
larch-0.025470.01690.0620.1600.0340.1210.029
stone pine..0.0900.0710.01530.01430.0580.077
other conifers0.0420.0510.02000.01310.0106..0.039
beech0.0288-0.03720.01010.0230-0.05900.0380.0146
maple0.0260.0250.0350.0430.01050.0430.017
ash0.01130.0174-0.01010.01100.0610.0380.0209
oak-0.054-0.087-0.01430.0830.063-0.0142-0.053
chestnut0.02510.0100..0.086..0.1830.073
other broadleaves0.074-0.0280-0.01780.01900.0590.1330.046
total-0.1400.11570.1980.2640.2390.4190.0319
inside perimeterspruce-0.01040.03270.169-0.07420.3250.1270.144
fir0.1310.057-0.0177-0.03610.01150.03830.045
pine-0.075-0.02300.0162-0.0108-0.0156-0.0121-0.068
larch0.01040.0660.068-0.03230.08340.01000.0204
stone pine..0.099..0.01230.088..0.075
other conifers0.0510.0750.099......0.046
beech-0.166-0.11300.03970.0800.049-0.1161-0.172
maple0.0560.0570.0980.01600.0500.01690.033
ash-0.05500.01250.01020.0380.01320.0610.066
oak0.02670.0672-0.01050.0790.099-0.03220.0697
chestnut......0.067..0.06290.0557
other broadleaves0.079-0.02310.02163-0.025510.0460.03750.0104
total-0.12740.07240.2980.010530.3250.11510.171
outside perimeterspruce-0.1490.0220-0.04520.1410.1590.1580.060
fir-0.1550.01000.1380.0460.0330.012810.057
pine0.089-0.01340.047-0.084-0.01010.0126-0.098
larch-0.0999-0.0118-0.0640.1190.1600.1190.024
stone pine..0.0100..0.0440.0490.01000.034
other conifers0.0770.0920.040-0.0132-0.0810.0870.067
beech0.1620.093-0.01370.0530.0390.1270.035
maple0.02410.0240.0490.0310.0830.0270.020
ash0.02950.01630.0750.0610.0530.0370.043
oak0.06450.052-0.08130.0800.0810.01250.084
chestnut......0.01000.01000.0650.065
other broadleaves-0.0666-0.0780.03306-0.03385-0.02070.0890.01972
total-0.11850.1800.11810.2230.3460.3170.222
totalspruce-0.1180.05810.01300.0660.1310.134-0.0156
fir0.0690.0460.0420.0600.0420.01610.029
pine-0.0220.01350.062-0.059-0.0119-0.0235-0.025
larch-0.035730.0315-0.031030.1280.1430.1150.019
stone pine..0.0800.0710.0540.0620.0520.038
other conifers0.0350.0490.061-0.0292-0.04510.0870.031
beech0.05090.01620-0.016740.0450.0630.1460.076
maple0.0240.0170.0290.0280.0400.0230.012
ash0.01250.099-0.02130.0350.0420.0250.055
oak-0.056-0.0134-0.0940.0520.047-0.01878-0.065
chestnut0.02510.0100..0.0780.01000.0540.051
other broadleaves0.069-0.093-0.02120.03420.01080.0380.048
total-0.1390.1780.1750.2290.2270.3150.131
© WSL, Swiss National Forest Inventory, 16.06.2020 #891637/357842
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraspruce0.0980-0.1400.0131-0.0460
fir0.1260.1380.0620.121
pine-0.0490.0183-0.0550-0.069
larch0.0127..0.01000.0119
stone pine........
other conifers0.0370.0990.0860.051
beech0.0360.1460.1300.022
maple0.0150.0300.0670.013
ash0.0600.0740.03460.049
oak0.01020.0830.0890.076
chestnut........
other broadleaves0.02941-0.0162-0.0206-0.0445
total0.1250.1480.2280.119
Eastern Juraspruce-0.0124-0.0273-0.0130-0.0107
fir0.0750.01160.03920.067
pine-0.036-0.01013-0.095-0.037
larch0.0503-0.097..0.0691
stone pine........
other conifers0.044....0.044
beech0.01020.01310.06820.088
maple0.0214-0.01630.0860.0177
ash0.0390.0710.01060.033
oak0.0139..-0.0950.0158
chestnut........
other broadleaves0.014260.03170.013410.0548
total0.0880.11420.06310.077
Western Plateauspruce-0.224-0.0195-0.0232-0.224
fir0.056-0.13330.0620.055
pine-0.045..-0.081-0.044
larch0.0327....0.0327
stone pine........
other conifers0.078....0.078
beech0.0580.1840.1480.044
maple0.030-0.1640.0440.031
ash0.0200.0470.1810.020
oak0.0629..0.0870.0378
chestnut0.0136....0.0136
other broadleaves0.0590.1147-0.1660.085
total-0.01290.011030.180-0.0206
Central Plateauspruce-0.121-0.1107-0.240-0.119
fir0.03480.0359-0.02090.0475
pine-0.039..-0.0116-0.038
larch0.052-0.097..0.052
stone pine........
other conifers0.01070.057..0.079
beech0.07697-0.02840.1390.0169
maple0.0260.079-0.01910.026
ash0.0560.01450.1480.042
oak-0.0223-0.0135-0.0148-0.0174
chestnut0.0100....0.0100
other broadleaves0.047-0.03200.0720.044
total-0.139-0.0594-0.01293-0.139
Eastern Plateauspruce-0.125-0.1960.1146-0.125
fir0.0201-0.1145-0.01780.0401
pine-0.020-0.0950.071-0.021
larch-0.0760.0950.098-0.0100
stone pine........
other conifers0.0370.0950.0690.035
beech0.034-0.1990.1360.032
maple0.017-0.02090.030930.018
ash0.027-0.01830.0580.026
oak-0.01110.095-0.067-0.096
chestnut0.0100....0.0100
other broadleaves0.01600.0870.0550.0106
total-0.068-0.31120.265-0.078
Western Pre-Alpsspruce-0.199-0.168-0.0186-0.177
fir0.0892-0.02140.1430.062
pine....-0.0100-0.0100
larch0.0990.065..0.060
stone pine........
other conifers........
beech0.1560.2340.0820.036
maple0.0370.0340.0320.022
ash0.0720.01140.0390.041
oak0.0241-0.0139..0.0392
chestnut........
other broadleaves0.095-0.0499-0.02590.0294
total0.05000.11530.11240.1113
Central Pre-Alpsspruce-0.169-0.02062-0.092-0.055
fir0.0830.01720.02610.081
pine0.076-0.01210.01250.073
larch0.0163..0.01000.0110
stone pine....0.01000.0100
other conifers0.01360.0680.0710.050
beech0.043-0.11120.0400.036
maple0.0280.01350.0450.023
ash0.0680.0730.0940.049
oak0.0850.0980.0490.043
chestnut........
other broadleaves0.0149-0.01360.031590.04456
total0.0119-0.12180.01000.085
Eastern Pre-Alpsspruce-0.05050.1136-0.150-0.087
fir0.0710.01270.0540.041
pine-0.075-0.0160-0.0108-0.058
larch0.0470.0810.0680.040
stone pine0.0100....0.0100
other conifers0.065..0.0500.040
beech0.1220.1880.0580.023
maple0.0440.01080.0290.026
ash0.0490.0490.0500.031
oak0.050-0.0100-0.0890.0261
chestnut........
other broadleaves-0.0487-0.069-0.0240-0.0202
total0.1570.3730.026900.156
Northwestern Alpsspruce0.1810.11080.013570.0112
fir0.0550.0550.0310.025
pine0.085-0.0228-0.098-0.097
larch0.044-0.0201-0.02060.0151
stone pine..0.098..0.0100
other conifers0.0100....0.0100
beech0.0126-0.01650.0330.073
maple0.0460.0470.0270.024
ash0.0390.0690.0540.030
oak0.0740.0670.01000.052
chestnut0.0100....0.0100
other broadleaves0.01320.03380.01790.0103
total0.2390.11000.1630.233
Central Alpsspruce0.1830.2720.01680.157
fir0.0430.1630.1710.136
pine0.0106-0.0177-0.0138-0.0302
larch....-0.099-0.0100
stone pine0.099....0.0100
other conifers0.079-0.07660.0990.068
beech0.0910.0560.0420.038
maple0.0310.01500.0690.039
ash0.060-0.02040.0370.038
oak0.01130.0720.0700.057
chestnut........
other broadleaves0.0630.0840.01300.054
total0.3340.3450.2540.225
Northeastern Alpsspruce0.0199-0.3720.0462-0.0261
fir-0.0583-0.01830.0430.055
pine....0.0750.075
larch0.02460.081-0.0940.01952
stone pine........
other conifers..0.0970.01000.081
beech0.05890.1590.02850.0123
maple0.0660.0380.0360.028
ash0.014870.0860.0530.051
oak........
chestnut........
other broadleaves-0.0760.0306010.0970.0233
total0.1160-0.11690.1580.179
Southwestern Alpsspruce-0.01590.1360.1350.033
fir0.0900.0600.0540.042
pine-0.0126-0.096-0.0607-0.092
larch0.1250.0400.1200.115
stone pine0.0690.0530.0340.029
other conifers0.074..0.09050.0168
beech-0.04110.0370.0270.024
maple0.0520.0420.0280.022
ash0.0690.0440.0340.036
oak0.0350.0560.0570.027
chestnut0.0100-0.09780.01000.0124
other broadleaves0.0780.0330.0300.024
total0.1400.2220.2150.212
Southeastern Alpsspruce0.1240.1920.1670.126
fir0.0730.0500.0240.023
pine-0.086-0.02600.062-0.0132
larch0.045-0.09130.0380.030
stone pine0.0940.0750.0490.049
other conifers0.036..0.0730.032
beech-0.088740.0540.0360.052
maple0.0390.0500.0530.028
ash0.0690.0480.0400.030
oak0.0620.0990.0950.049
chestnut....0.01000.0100
other broadleaves0.0970.0760.0420.043
total0.2220.1540.1290.117
Southern Alpsspruce0.0510.1200.1240.117
fir0.0610.0570.0520.036
pine0.0119-0.05990.0990.0265
larch0.1240.0650.0150.013
stone pine0.070..-0.01130.0366
other conifers....0.0910.092
beech0.0650.1390.1130.114
maple0.0390.0590.0250.022
ash0.0340.0540.0320.023
oak0.02350.0480.0270.025
chestnut0.013110.1320.0290.024
other broadleaves0.1330.0340.0200.015
total0.3170.4130.380.36
Switzerlandspruce-0.0260.0490.069-0.066
fir0.0230.0330.0200.015
pine-0.017-0.094-0.01322-0.018
larch0.0190.0330.0140.010
stone pine0.0510.0440.0290.025
other conifers0.0230.0430.0430.019
beech0.0190.0300.0100.010
maple0.090.0200.0120.07
ash0.0130.0240.0160.09
oak0.0780.0390.0240.034
chestnut0.02840.0330.0290.023
other broadleaves0.0270.0280.0180.014
total0.1230.2150.290.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #891638/357843
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraspruce-0.0150-0.1470.0176-0.0101
fir0.1240.1280.06090.121
pine-0.056-0.0232-0.0214-0.054
larch0.0116..-0.01000.0207
stone pine........
other conifers0.0390.0990.0830.049
beech0.02340.03830.1370.060
maple0.0160.0450.0610.015
ash0.01950.0279-0.01360.0404
oak0.018060.04170.0630.0212
chestnut........
other broadleaves0.0127-0.03020-0.02130.0169
total0.1430.11030.2460.132
Eastern Juraspruce-0.087-0.1147-0.0148-0.076
fir0.0550.080-0.11960.057
pine-0.0370.0167-0.095-0.038
larch0.0346-0.097..0.0998
stone pine........
other conifers0.040....0.040
beech-0.0102-0.0665-0.1156-0.093
maple-0.0452-0.01010.097-0.0483
ash0.053-0.019760.07500.057
oak0.0170..-0.0950.0266
chestnut........
other broadleaves0.057750.0348-0.01840.0930
total-0.0174-0.0461-0.2111-0.0131
Western Plateauspruce-0.3220.140-0.257-0.221
fir0.082-0.13550.0690.077
pine-0.044..-0.073-0.043
larch-0.02316....-0.02316
stone pine........
other conifers0.0103....0.0103
beech0.01270.11420.04060.0111
maple0.032-0.1740.0630.033
ash0.0220.0520.02380.024
oak-0.081..0.075-0.091
chestnut0.0131....0.0131
other broadleaves0.0480.448-0.09860.041
total-0.2470.4122-0.0636-0.150
Central Plateauspruce-0.316-0.173-0.336-0.314
fir-0.01680.142-0.169-0.0135
pine-0.060..-0.04629-0.060
larch0.0104-0.097..0.0114
stone pine........
other conifers0.05760.056..0.0231
beech-0.0120-0.2790.138-0.0174
maple0.0310.177-0.01130.032
ash0.0620.0830.0620.044
oak-0.0710.0208-0.0168-0.072
chestnut0.0100....0.0100
other broadleaves0.01070.01500.0640.082
total-0.320-0.1203-0.273-0.318
Eastern Plateauspruce-0.220-0.03260.0368-0.120
fir0.0150-0.21020.034540.0233
pine-0.023-0.0950.076-0.023
larch-0.01090.0950.098-0.0118
stone pine........
other conifers0.0480.0950.0690.044
beech0.078-0.11290.1640.071
maple0.021-0.02740.07430.022
ash0.046-0.03680.1810.044
oak-0.0940.095-0.082-0.080
chestnut0.0100....0.0100
other broadleaves0.011180.01100.0790.0302
total-0.134-0.31150.285-0.135
Western Pre-Alpsspruce-0.250-0.1140-0.176-0.241
fir-0.01282-0.01280.1700.0129
pine....-0.0100-0.0100
larch0.0990.065..0.060
stone pine........
other conifers-0.0100....-0.0100
beech0.01660.1530.0920.055
maple0.0340.0450.0350.023
ash0.01200.01250.0570.055
oak-0.0502-0.097..-0.0201
chestnut........
other broadleaves0.01300.04189-0.071-0.0397
total-0.2810.1158-0.0432-0.1105
Central Pre-Alpsspruce-0.237-0.01050-0.150-0.130
fir0.0228-0.0297-0.0125-0.0427
pine0.072-0.01020.01360.077
larch0.0334..0.01000.0213
stone pine....0.01000.0100
other conifers0.01970.02640.0790.071
beech0.045-0.11220.0910.063
maple0.0310.06140.0910.034
ash0.0860.01290.0600.047
oak-0.01020.0980.0128-0.0125
chestnut........
other broadleaves0.0183-0.0209-0.0439-0.01761
total-0.188-0.1153-0.1114-0.163
Eastern Pre-Alpsspruce-0.02010.1131-0.156-0.174
fir0.1410.1930.0620.133
pine-0.0165-0.0123-0.0358-0.099
larch0.0590.0730.0580.040
stone pine0.0100....0.0100
other conifers0.066..0.0400.036
beech0.037-0.02650.03700.085
maple0.0580.01280.0690.042
ash0.0770.0550.0340.034
oak0.050-0.0102-0.071-0.0178
chestnut........
other broadleaves-0.0365-0.055-0.084-0.087
total0.1910.2138-0.11770.0161
Northwestern Alpsspruce0.11180.1106-0.035060.0156
fir0.0310.0640.0310.023
pine0.076-0.0180-0.0139-0.0132
larch0.063-0.0212-0.0133-0.02807
stone pine..0.098-0.0100-0.0279
other conifers0.0100....0.0100
beech-0.0184-0.1790.038-0.0306
maple0.0490.0630.0310.025
ash0.0370.01330.0470.031
oak0.0760.0600.01000.047
chestnut0.0100....0.0100
other broadleaves-0.02990.048070.0356-0.0792
total0.2660.04610.1900.157
Central Alpsspruce0.2390.04260.1590.235
fir0.1450.1690.1560.133
pine0.073-0.1710.073-0.0261
larch....-0.099-0.0100
stone pine0.099....0.0100
other conifers-0.01670.0980.0990.0195
beech0.0630.1520.0420.031
maple0.0360.0570.0770.042
ash0.0540.01790.0360.034
oak0.01360.0880.0710.060
chestnut........
other broadleaves0.0910.01360.01240.071
total0.4250.21000.4330.420
Northeastern Alpsspruce-0.0804-0.03860.1450.193
fir0.066-0.02040.0700.061
pine....0.0710.071
larch-0.01500.079-0.0111-0.0139
stone pine........
other conifers..0.0970.01000.091
beech-0.07820.1700.09790.0205
maple0.0690.01150.0350.031
ash-0.01800.0940.0640.0166
oak........
chestnut........
other broadleaves-0.0480.0500.0138-0.0557
total-0.03230.11030.2380.154
Southwestern Alpsspruce0.02090.1640.1240.126
fir0.02350.01090.0390.037
pine0.0179-0.056-0.0176-0.083
larch0.1390.01260.1180.118
stone pine-0.02360.0640.0340.058
other conifers-0.0131..0.0106-0.0274
beech0.01160.0410.0270.022
maple0.0510.0510.0280.023
ash0.0790.0460.0360.044
oak0.0410.0520.0620.029
chestnut0.0100-0.072-0.0100-0.0140
other broadleaves0.0760.0420.0590.035
total0.2420.1470.3140.214
Southeastern Alpsspruce0.1270.1660.1460.124
fir0.0620.01500.0280.026
pine-0.0950.04980.0232-0.0132
larch0.047-0.01130.1350.031
stone pine0.03630.01040.0610.0101
other conifers0.035..0.02460.042
beech0.03180.0960.0310.048
maple0.0360.0490.0570.028
ash0.01480.0410.0430.035
oak0.0900.0990.0870.058
chestnut....0.01000.0100
other broadleaves0.01050.0680.0670.053
total0.2260.2510.2270.218
Southern Alpsspruce0.0880.1250.1310.122
fir0.0540.0610.0380.029
pine0.0170-0.02260.01190.01368
larch0.1250.0680.1150.013
stone pine0.071..0.01000.064
other conifers....0.0890.089
beech0.0330.03480.1120.116
maple0.0360.01170.0240.020
ash0.0350.0540.0410.025
oak0.02030.0500.0300.027
chestnut0.01150.1540.0450.034
other broadleaves0.1320.0560.0270.019
total0.3160.3240.390.38
Switzerlandspruce-0.1160.0460.095-0.028
fir0.0270.0310.0290.018
pine-0.021-0.048-0.0275-0.020
larch0.0260.01030.0140.012
stone pine0.03400.0530.0310.048
other conifers0.0310.0460.0410.024
beech0.066-0.06650.0140.020
maple0.0110.0250.0150.08
ash0.0170.0360.0190.012
oak-0.01240.0410.0310.0152
chestnut0.0790.0590.0460.033
other broadleaves0.0330.0340.0260.019
total-0.01990.1260.2130.118
© WSL, Swiss National Forest Inventory, 16.06.2020 #891639/357844
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraspruce-0.071-0.195-0.194-0.053
fir0.0550.142-0.1810.055
pine-0.041-0.0680.093-0.042
larch0.065..0.01000.058
stone pine........
other conifers0.0400.0990.0850.050
beech0.088-0.2820.1650.0141
maple0.0370.0510.01180.031
ash-0.0311-0.0809-0.0146-0.0183
oak0.01326-0.036910.027610.01293
chestnut........
other broadleaves-0.02530.0128-0.088-0.0140
total0.0242-0.1192-0.014750.0870
Eastern Juraspruce-0.01650.0290-0.184-0.0142
fir0.0860.190-0.21310.0138
pine-0.076-0.06246-0.095-0.075
larch0.01960.097..0.0174
stone pine........
other conifers0.069....0.069
beech-0.01830.1206-0.1244-0.0201
maple0.011220.01720.1680.0318
ash-0.01920.0166-0.1130-0.0183
oak-0.0123..0.095-0.0126
chestnut........
other broadleaves-0.0106-0.060-0.0178-0.080
total-0.11150.1144-0.4146-0.1111
Western Plateauspruce-0.2420.086-0.1133-0.241
fir0.0182530.3390.1610.0273
pine-0.054..-0.078-0.050
larch0.05240....0.05240
stone pine........
other conifers0.052....0.052
beech0.03290.243-0.05110.0312
maple0.01380.1550.11030.086
ash0.1230.1620.11010.123
oak-0.069..-0.0288-0.068
chestnut0.0522....0.0522
other broadleaves0.0550.5480.0670.039
total-0.1941.1260.1173-0.1141
Central Plateauspruce-0.325-0.0213-0.355-0.323
fir0.01690.162-0.1650.0279
pine-0.054..0.074-0.056
larch0.0730.097..0.071
stone pine........
other conifers-0.01420.066..-0.0180
beech-0.0426-0.5720.1101-0.0177
maple0.0520.0153-0.0930.061
ash-0.01710.06580.01617-0.0193
oak-0.01130.0620.099-0.0122
chestnut0.0100....0.0100
other broadleaves0.014200.02090.01660.0613
total-0.341-0.3117-0.481-0.335
Eastern Plateauspruce-0.1370.11390.1136-0.139
fir0.0281-0.0109-0.01130.0388
pine-0.029..0.078-0.030
larch-0.0276-0.095-0.098-0.0229
stone pine........
other conifers0.0310.0950.0890.029
beech0.07920.08310.12200.0428
maple0.031-0.183-0.11580.041
ash-0.01539-0.11240.075-0.05496
oak-0.0940.0950.0242-0.097
chestnut0.0100....0.0100
other broadleaves0.0900.0690.0590.073
total-0.160-0.022120.1178-0.164
Western Pre-Alpsspruce0.1111-0.010210.06800.1165
fir0.11410.1490.034330.0154
pine....0.0.0.0.
larch0.0990.174..0.066
stone pine........
other conifers........
beech0.02570.11220.0990.0102
maple0.0420.1460.0570.033
ash-0.01720.0550.0410.0164
oak-0.0129-0.088..-0.082
chestnut........
other broadleaves0.0520.065-0.055-0.0414
total0.3890.4910.14000.290
Central Pre-Alpsspruce-0.182-0.1210-0.0245-0.174
fir0.1550.01190.06620.070
pine0.079-0.01060.01890.078
larch0.073..0.01000.064
stone pine....0.01000.0100
other conifers0.0710.0750.0600.040
beech0.073-0.2980.01670.0211
maple0.0280.0530.0370.022
ash0.06700.0176-0.09840.01600
oak-0.01000.0980.058-0.0179
chestnut........
other broadleaves0.0550-0.1115-0.08701-0.0214
total0.01090-0.41070.0323-0.05025
Eastern Pre-Alpsspruce-0.04820.2115-0.244-0.168
fir0.0122-0.11390.1570.076
pine-0.0137-0.01240.082-0.0174
larch0.0520.072-0.01110.060
stone pine0.0100....0.0100
other conifers0.081..0.0430.043
beech0.141-0.1217-0.11460.0757
maple0.0530.01290.05710.062
ash-0.03380.1550.0970.0187
oak0.049-0.0101-0.0173-0.0160
chestnut........
other broadleaves0.01942-0.0112-0.070-0.095
total0.11090.06784-0.276-0.0317
Northwestern Alpsspruce0.2490.2600.11580.176
fir0.02470.0850.1310.031
pine0.01000.069-0.096-0.0109
larch-0.02540.098-0.0104-0.0116
stone pine..0.0980.0.0.0100
other conifers0.0100....0.0100
beech-0.177-0.11990.045-0.0108
maple0.0350.0930.1360.127
ash0.0420.02440.0530.051
oak0.0750.0890.01000.056
chestnut0.0100....0.0100
other broadleaves-0.0203-0.0406-0.053-0.069
total0.11670.21250.2920.273
Central Alpsspruce0.3380.055850.3370.329
fir0.1470.1570.1420.128
pine-0.02780.11200.0690.0186
larch....-0.099-0.0100
stone pine0.099....0.0100
other conifers0.0770.0980.0990.055
beech0.1400.1550.1410.125
maple0.0360.1590.1830.148
ash0.01010.01160.0370.043
oak0.01000.0980.0700.052
chestnut........
other broadleaves0.0840.03370.01410.075
total0.5240.4560.7320.619
Northeastern Alpsspruce0.05850.1550.1650.182
fir0.066-0.1940.01720.0399
pine....0.0740.074
larch0.010980.0100-0.082-0.02711
stone pine........
other conifers..0.0.0.01000.0100
beech-0.2840.0158-0.1159-0.191
maple0.0750.0171050.1370.040
ash-0.298-0.02370.0221-0.1107
oak........
chestnut........
other broadleaves-0.1820.0530.078-0.0138
total-0.51150.11220.199-0.0699
Southwestern Alpsspruce-0.0897-0.09980.1430.095
fir-0.0441-0.03610.0500.065
pine-0.0160-0.0103-0.084-0.062
larch0.1103-0.03120.1210.136
stone pine0.01490.01230.0350.049
other conifers0.0131..-0.0132-0.0292
beech-0.03760.0800.0570.052
maple0.0610.01600.0340.033
ash0.01230.0390.0620.037
oak0.0890.0800.0800.053
chestnut0.01000.0670.01000.062
other broadleaves-0.0564-0.012644-0.0185-0.0202
total0.11830.09440.2260.139
Southeastern Alpsspruce0.1650.3270.1670.137
fir0.02500.01150.0330.041
pine-0.0111-0.0151-0.0100-0.074
larch0.051-0.0176000.1770.060
stone pine0.010990.0870.0640.0122
other conifers0.0187..-0.0107-0.0597
beech-0.05900.0490.0330.056
maple0.0770.0490.0550.033
ash0.0900.04260.0570.055
oak0.0630.0990.0810.047
chestnut....0.01000.0100
other broadleaves0.02230.0590.01240.075
total0.1640.3280.3500.233
Southern Alpsspruce0.01310.1310.0810.146
fir0.0580.0383-0.014470.0255
pine-0.0145-0.01210.0126-0.0242
larch0.0390.02370.0260.024
stone pine0.071..0.01000.061
other conifers....0.0870.087
beech0.042-0.11610.1280.152
maple0.0450.02500.0320.028
ash0.0380.0750.0460.029
oak-0.0131-0.02800.0136-0.0648
chestnut0.01232-0.08390.0660.083
other broadleaves0.1580.056040.05990.096
total0.3270.03770.3220.222
Switzerlandspruce-0.1310.1520.087-0.078
fir0.0360.0440.0670.029
pine-0.022-0.066-0.098-0.021
larch0.0440.03520.0310.026
stone pine0.01630.0740.0360.053
other conifers0.0450.0450.0560.035
beech0.0146-0.1700.0360.081
maple0.0180.0320.0210.013
ash0.04060.0700.0480.067
oak-0.0550.010310.095-0.066
chestnut0.0310-0.010200.0660.078
other broadleaves0.01100.0216-0.01640.0170
total-0.01950.1980.1270.047
© WSL, Swiss National Forest Inventory, 16.06.2020 #891640/357845
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aspruce-0.0338-0.114-0.0650.1280.051-0.025
fir0.0250.0820.0730.0310.0610.023
pine-0.030-0.0170.0126-0.0810.0119-0.017
larch0.01890.08490.0620.0210.1240.019
stone pine....0.01000.0550.0700.051
other conifers0.0370.0340.0600.030..0.022
beech0.0360.0380.0220.01060.0650.019
maple0.0180.0130.0220.0270.0390.09
ash0.0330.0180.0350.0370.0340.013
oak0.078-0.01110.0470.0270.02350.088
chestnut..0.0104..0.0750.013110.0308
other broadleaves0.022550.0390.03720.0550.1330.028
total0.125-0.1340.1650.2160.3170.124
inside perimeterspruce-0.140-0.1700.09090.1530.1200.050
fir0.136-0.02270.01690.0370.0570.035
pine0.0215-0.098-0.0100-0.088-0.0599-0.099
larch-0.01000.01030.0550.0430.0650.032
stone pine......0.043..0.043
other conifers0.0990.0510.0700.02175..0.044
beech0.145-0.01910.01490.0540.1390.030
maple0.035-0.04560.0480.0240.0590.020
ash0.0550.08860.0390.0310.0540.024
oak0.082-0.0407-0.0960.0450.0480.041
chestnut......-0.012390.1320.033
other broadleaves-0.06720.0117-0.0840.0320.0340.028
total0.146-0.11590.11080.2240.4130.215
outside perimeterspruce0.0174-0.170-0.1510.0450.1240.065
fir0.061-0.03180.0390.0190.0520.019
pine-0.0288-0.02690.0543-0.07950.099-0.0979
larch0.01000.0990.0560.0200.0150.014
stone pine....0.01000.029-0.01130.029
other conifers0.0850.0720.0400.0690.0910.043
beech0.1310.1230.0340.0270.1130.010
maple0.0580.01030.0200.0180.0250.012
ash0.02090.1360.0410.0210.0320.016
oak0.0114-0.01600.0740.0410.0270.024
chestnut......0.0740.0290.029
other broadleaves-0.0226-0.0248-0.02210.0250.0200.018
total0.2290.1660.0840.2150.380.29
totalspruce-0.0155-0.113-0.0420.1230.117-0.064
fir0.0200.0970.0350.0150.0360.015
pine-0.035-0.0170.0172-0.0700.0265-0.019
larch0.01990.03450.0340.0140.0130.010
stone pine....0.0770.0260.03660.025
other conifers0.0340.0300.0300.0290.0920.018
beech0.0230.0300.0190.0290.1140.010
maple0.0160.0130.0140.0130.0220.07
ash0.0290.0160.0230.0170.0230.09
oak0.066-0.01030.0760.0200.0250.036
chestnut..0.0104..0.0780.0240.023
other broadleaves-0.010480.040-0.02720.0220.0150.014
total0.119-0.1380.1450.2100.360.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #891641/357846
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
Western Juraspruce-0.077-0.198-0.194-0.159
fir0.0660.139-0.1830.063
pine-0.049-0.0680.093-0.050
larch0.065..0.01000.058
stone pine........
other conifers0.0400.0990.0850.050
beech0.072-0.1830.1650.0110
maple0.0340.0490.01180.029
ash-0.0523-0.0809-0.0146-0.0216
oak0.0819-0.036910.027610.0837
chestnut........
other broadleaves-0.037730.0128-0.092-0.0315
total0.0251-0.1224-0.020610.0630
Eastern Juraspruce-0.01710.0290-0.184-0.0146
fir0.0890.190-0.21310.0144
pine-0.076-0.06246-0.095-0.075
larch0.01960.097..0.0174
stone pine........
other conifers0.069....0.069
beech-0.02760.1206-0.1244-0.0312
maple0.02620.01720.1680.0167
ash0.0140130.0166-0.1130-0.03271
oak-0.0123..0.095-0.0126
chestnut........
other broadleaves0.0355-0.060-0.01780.01096
total-0.02480.1144-0.4146-0.0223
Western Plateauspruce-0.2400.086-0.1133-0.239
fir0.0182530.3390.1610.0273
pine-0.055..-0.078-0.051
larch-0.0230....-0.0230
stone pine........
other conifers0.046....0.046
beech0.04050.243-0.05110.0376
maple0.01630.1550.11030.095
ash0.1220.1620.11010.122
oak-0.070..-0.0288-0.069
chestnut0.0522....0.0522
other broadleaves0.0390.5480.0670.032
total-0.1961.1260.1173-0.1139
Central Plateauspruce-0.325-0.0213-0.355-0.322
fir0.01690.162-0.1650.0279
pine-0.054..0.074-0.056
larch0.0730.097..0.071
stone pine........
other conifers-0.01420.066..-0.0180
beech-0.0426-0.5720.1101-0.0177
maple0.0520.0153-0.0930.061
ash-0.01710.06580.01617-0.0193
oak-0.01130.0620.099-0.0122
chestnut0.0100....0.0100
other broadleaves-0.026130.02090.01660.01828
total-0.340-0.3117-0.481-0.334
Eastern Plateauspruce-0.1350.11390.1136-0.137
fir0.0379-0.0109-0.01130.0601
pine-0.031..0.078-0.032
larch-0.0276-0.095-0.098-0.0229
stone pine........
other conifers0.0310.0950.0890.029
beech0.024360.08310.12200.0666
maple0.033-0.183-0.11580.043
ash-0.0348-0.11240.075-0.0426
oak-0.01140.0950.0242-0.0118
chestnut0.0100....0.0100
other broadleaves0.01080.0690.0590.085
total-0.156-0.022120.1178-0.159
Western Pre-Alpsspruce-0.1280-0.010210.0318-0.0688
fir0.11480.1490.034330.0160
pine....0.0.0.0.
larch0.0990.175..0.066
stone pine........
other conifers........
beech0.02570.11160.0900.097
maple0.0670.0640.0570.039
ash-0.01720.0560.0410.0164
oak-0.0129-0.089..-0.082
chestnut........
other broadleaves0.0430.154-0.0550.0439
total0.016940.4860.12580.1242
Central Pre-Alpsspruce-0.1121-0.1210-0.0244-0.199
fir0.1520.01190.04700.064
pine0.072-0.01060.01890.072
larch0.073..0.01000.064
stone pine....0.01000.0100
other conifers0.0710.0750.0600.040
beech0.073-0.2980.01610.0204
maple0.0300.0530.0350.022
ash0.011460.01760.012010.0510
oak-0.0980.0980.059-0.0173
chestnut........
other broadleaves-0.0154-0.11150.0289-0.0126
total0.0291-0.41070.02340.0403
Eastern Pre-Alpsspruce-0.05510.2115-0.251-0.180
fir0.0117-0.11390.1510.069
pine-0.0137-0.01240.083-0.0174
larch0.0520.072-0.01110.060
stone pine0.0100....0.0100
other conifers0.081..0.0430.043
beech0.141-0.1217-0.01550.0602
maple0.0500.01290.04020.057
ash-0.03380.1550.0760.0142
oak0.049-0.0101-0.0173-0.0160
chestnut........
other broadleaves0.0345-0.0112-0.068-0.0108
total0.11030.06784-0.296-0.01178
Northwestern Alpsspruce0.2300.3500.11450.250
fir0.02300.0850.1310.031
pine0.01100.069-0.096-0.0339
larch-0.03170.099-0.0105-0.0124
stone pine0.0900.0990.0.0.088
other conifers0.072..0.03360.0143
beech-0.165-0.11990.048-0.087
maple0.0490.0930.1350.028
ash0.0460.02440.0470.039
oak0.0750.0890.01000.056
chestnut0.0100....0.0100
other broadleaves-0.0151-0.0406-0.089-0.084
total0.2580.3930.2840.250
Central Alpsspruce0.3370.12600.3390.228
fir0.1590.11510.1610.142
pine0.01240.01120.0690.079
larch....-0.099-0.0100
stone pine0.0100....0.0100
other conifers-0.01410.0990.099-0.0239
beech0.0400.1550.01490.045
maple0.0350.0710.1730.147
ash0.0940.01160.02890.097
oak-0.01000.0990.070-0.0109
chestnut........
other broadleaves0.077-0.02580.01430.075
total0.4270.3680.5450.524
Northeastern Alpsspruce0.03600.1550.2490.161
fir0.063-0.1940.01720.0359
pine0.099..0.0660.078
larch0.02760.0100-0.01020.0830
stone pine........
other conifers0.0.0.0.0.02660.0266
beech-0.11030.0158-0.1168-0.1105
maple0.0590.0171050.1350.035
ash-0.294-0.02370.0179-0.1104
oak0.099..0.01000.079
chestnut........
other broadleaves-0.1780.0530.078-0.0126
total-0.31480.11220.2710.0451
Southwestern Alpsspruce0.0175-0.07420.1410.066
fir-0.0441-0.03610.0460.060
pine-0.0118-0.0108-0.084-0.059
larch0.160-0.03230.1190.128
stone pine0.01530.01230.0440.054
other conifers0.0131..-0.0132-0.0292
beech0.02300.0800.0530.045
maple0.0430.01600.0310.028
ash0.01100.0380.0610.035
oak0.0830.0790.0800.052
chestnut0.0860.0670.01000.078
other broadleaves0.0190-0.02551-0.033850.0342
total0.2640.010530.2230.229
Southeastern Alpsspruce0.1490.3250.1590.131
fir0.03060.01150.0330.042
pine-0.0356-0.0156-0.0101-0.0119
larch0.0340.08340.1600.143
stone pine0.01430.0880.0490.062
other conifers0.0106..-0.081-0.0451
beech-0.05900.0490.0390.063
maple0.01050.0500.0830.040
ash0.0610.01320.0530.042
oak0.0630.0990.0810.047
chestnut....0.01000.0100
other broadleaves0.0590.046-0.02070.0108
total0.2390.3250.3460.227
Southern Alpsspruce0.0580.1270.1580.134
fir0.0510.03830.012810.0161
pine-0.0137-0.01210.0126-0.0235
larch0.1210.01000.1190.115
stone pine0.058..0.01000.052
other conifers....0.0870.087
beech0.038-0.11610.1270.146
maple0.0430.01690.0270.023
ash0.0380.0610.0370.025
oak-0.0142-0.03220.0125-0.01878
chestnut0.1830.06290.0650.054
other broadleaves0.1330.03750.0890.038
total0.4190.11510.3170.315
Switzerlandspruce-0.0390.1430.060-0.0188
fir0.0390.0460.0610.030
pine-0.027-0.068-0.096-0.025
larch0.0290.01800.0240.019
stone pine0.0760.0750.0340.038
other conifers0.0400.0450.0660.032
beech0.0118-0.1710.0350.071
maple0.0170.0320.0190.012
ash0.01660.0610.0400.049
oak-0.0540.07430.089-0.066
chestnut0.0720.05570.0650.051
other broadleaves0.0450.0112-0.074160.049
total0.01980.1700.2220.130
© WSL, Swiss National Forest Inventory, 16.06.2020 #891642/357847
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aspruce-0.083-0.211-0.1330.1290.088-0.116
fir0.1220.02360.0880.0260.0540.027
pine-0.032-0.0190.078-0.02410.0170-0.021
larch0.0144-0.03540.0890.0280.1250.026
stone pine....0.01000.06250.0710.0320
other conifers0.0320.0530.0700.089..0.031
beech-0.02620.01530.0310.04080.0330.069
maple0.0250.0150.0250.0280.0360.010
ash0.0660.0220.0530.0530.0350.017
oak0.0257-0.047-0.01700.0330.0203-0.0111
chestnut..0.0110..0.0720.01150.081
other broadleaves0.01510.0580.04900.0920.1320.033
total0.062-0.217-0.01210.2200.316-0.0153
inside perimeterspruce-0.144-0.1940.05020.1450.1250.048
fir0.127-0.012930.04860.0490.0610.033
pine-0.0737-0.098-0.080-0.056-0.0226-0.049
larch-0.0100-0.03660.0500.02970.0680.095
stone pine......0.052..0.052
other conifers0.0990.0530.02060.087..0.047
beech0.0857-0.176-0.03770.01870.0348-0.0772
maple0.0580.02260.0680.0280.01170.025
ash0.03230.07000.0480.0340.0540.036
oak0.04070.0100-0.01040.0400.0500.043
chestnut......-0.0730.1540.059
other broadleaves0.04960.157-0.0730.0370.0560.035
total0.1132-0.11950.03830.1330.3240.126
outside perimeterspruce0.0223-0.236-0.1350.1290.1310.087
fir-0.08629-0.01050.0880.0180.0380.027
pine-0.01470.02130.0250-0.02210.0119-0.0275
larch-0.01000.0990.0510.0200.1150.014
stone pine....0.01000.0340.01000.032
other conifers0.0830.0720.0360.0880.0890.041
beech0.1410.1350.0960.0330.1120.014
maple0.0530.02160.0360.0200.0240.015
ash-0.01440.0590.0300.0210.0410.020
oak0.0108-0.0211-0.01160.0410.0300.030
chestnut......-0.02310.0450.046
other broadleaves-0.01740.063-0.0730.0430.0270.027
total0.155-0.0234-0.01120.2140.390.213
totalspruce-0.064-0.210-0.1240.1190.122-0.027
fir0.1200.05370.0620.0140.0290.018
pine-0.033-0.0190.0117-0.0680.01368-0.021
larch0.0283-0.03730.0440.0170.0130.012
stone pine....0.0730.0540.0640.048
other conifers0.0310.0450.0330.0620.0890.023
beech0.01620.01120.0450.0410.1160.021
maple0.0210.0160.0200.0140.0200.08
ash0.0990.0210.0260.0230.0250.012
oak0.0161-0.047-0.0920.0220.0270.0188
chestnut..0.0110..-0.03930.0340.033
other broadleaves0.01890.043-0.0920.0340.0190.019
total0.144-0.217-0.0890.2110.380.119
© WSL, Swiss National Forest Inventory, 16.06.2020 #891643/357848
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aspruce-0.063-0.219-0.11240.1450.0131-0.130
fir0.0500.01690.1530.0550.0580.038
pine-0.036-0.0240.088-0.088-0.0145-0.022
larch0.0710.05920.0480.0610.0390.045
stone pine....0.01000.02210.0710.0164
other conifers0.0500.0640.0660.083..0.043
beech0.0305-0.041910.040-0.0690.0420.0178
maple0.0580.0280.0270.0230.0450.017
ash-0.01490.077-0.0263-0.01460.0380.0936
oak-0.0153-0.049-0.01140.055-0.0131-0.054
chestnut..0.0246..0.0920.012320.0371
other broadleaves-0.01140.0740.0143-0.01630.1580.0113
total-0.0422-0.2310.1990.1710.327-0.0142
inside perimeterspruce-0.11020.029161-0.013300.1460.1310.156
fir0.1390.147-0.05320.02020.03830.047
pine-0.076..-0.084-0.0131-0.0121-0.066
larch0.01000.01770.053-0.018860.02370.0307
stone pine......0.074..0.074
other conifers0.0990.0570.0750.0100..0.046
beech-0.192-0.285-0.11140.0136-0.1161-0.169
maple0.0500.04020.0550.0520.02500.033
ash-0.02613-0.01970.0510.0590.0750.072
oak-0.046320.053-0.0900.062-0.02800.02586
chestnut......0.068-0.0839-0.01029
other broadleaves-0.01480.155-0.01100.01130.056040.0236
total-0.1275-0.0675-0.12110.2400.03770.1109
outside perimeterspruce-0.178-0.162-0.1640.1380.0810.087
fir-0.171-0.1820.01030.021-0.014470.062
pine0.0990.01700.0129-0.0610.0126-0.0100
larch0.0100-0.099-0.04000.1410.0260.031
stone pine....0.01000.0380.01000.037
other conifers0.0850.0910.036-0.01230.0870.055
beech0.1740.1116-0.08310.01110.1280.037
maple0.077-0.03100.0630.0240.0320.022
ash-0.01140.0770.02130.0410.0460.052
oak0.09280.011220.0171490.0480.01360.097
chestnut......0.0750.0660.066
other broadleaves-0.0810.053-0.0520.014000.0599-0.0158
total-0.0328-0.1196-0.01700.3260.3220.127
totalspruce-0.049-0.218-0.1640.1260.146-0.070
fir0.0510.02070.0500.0210.02550.029
pine-0.037-0.0240.090-0.048-0.0242-0.021
larch0.0630.06560.0380.0360.0240.026
stone pine....0.0890.0580.0610.053
other conifers0.0410.0550.0320.04150.0870.033
beech0.0424-0.06370.0175-0.06210.1520.091
maple0.0430.0310.0250.0180.0280.013
ash-0.01220.0640.02490.08840.0290.078
oak-0.0163-0.050-0.0740.035-0.0648-0.064
chestnut..0.0246..0.0550.0830.079
other broadleaves-0.0760.053-0.087-0.04360.0960.0185
total-0.0227-0.2310.04780.2220.2220.052
© WSL, Swiss National Forest Inventory, 16.06.2020 #891644/357849
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m²/ha/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± % m²/ha/yr± %
n/aspruce-0.069-0.218-0.11180.1290.058-0.138
fir0.0590.01870.1510.0630.0510.041
pine-0.041-0.0250.080-0.012599-0.0137-0.028
larch0.071-0.03960.0490.0360.1210.029
stone pine....0.01000.0880.0580.076
other conifers0.0500.0520.0660.0147..0.039
beech0.0154-0.09320.040-0.0690.0380.0141
maple0.0470.0290.0280.0250.0430.017
ash-0.04290.081-0.0242-0.01820.0380.0236
oak-0.0158-0.052-0.01120.0160-0.0142-0.053
chestnut..0.0246..0.0850.1830.073
other broadleaves0.03560.0650.06480.07320.1330.047
total0.02210-0.2300.11500.2340.4190.0335
inside perimeterspruce-0.11050.029161-0.013300.1400.1270.146
fir0.1370.147-0.05320.019140.03830.050
pine-0.076..-0.084-0.0142-0.0121-0.068
larch0.01000.01770.0530.072160.01000.0166
stone pine......0.074..0.075
other conifers0.0990.0570.0750.0100..0.046
beech-0.194-0.285-0.11160.0136-0.1161-0.169
maple0.0480.04020.0620.0540.01690.033
ash-0.02613-0.01970.0510.0530.0610.063
oak-0.046320.053-0.0900.061-0.03220.01325
chestnut......0.0680.06290.0554
other broadleaves-0.01480.155-0.01380.0810.03750.0117
total-0.0341-0.0675-0.12200.2370.11510.176
outside perimeterspruce-0.178-0.162-0.1780.1340.1580.059
fir-0.172-0.1820.0900.0220.012810.057
pine0.0990.01700.0129-0.0610.0126-0.098
larch0.0100-0.099-0.04000.1340.1190.024
stone pine....0.01000.0350.01000.035
other conifers0.0850.0910.036-0.01110.0870.064
beech0.1740.1116-0.015020.01380.1270.036
maple0.077-0.03100.0580.0240.0270.020
ash-0.01140.0770.01300.0470.0370.043
oak0.09280.011220.0171490.0460.01250.091
chestnut......0.0750.0650.065
other broadleaves-0.0840.053-0.058-0.04930.089-0.01482
total-0.0348-0.1196-0.03670.3240.3170.222
totalspruce-0.054-0.217-0.1720.1200.134-0.0151
fir0.0580.02330.0470.0230.01610.030
pine-0.041-0.0250.083-0.076-0.0235-0.025
larch0.063-0.03750.0380.0270.1150.019
stone pine....0.0890.0410.0520.038
other conifers0.0410.0470.032-0.06340.0870.031
beech0.0201-0.04320.0162-0.03540.1460.079
maple0.0370.0330.0250.0170.0230.012
ash-0.02050.0670.01660.03810.0250.056
oak-0.0169-0.053-0.0740.059-0.01878-0.064
chestnut..0.0246..0.0750.0540.051
other broadleaves-0.014100.048-0.0890.03840.0380.052
total-0.0664-0.2300.04240.2180.3150.131
© WSL, Swiss National Forest Inventory, 16.06.2020 #891645/357850
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce-2.044-2.249..-2.042
fir0.029751.3111..0.1641
pine-0.9300.994..-0.831
larch-0.11460.9108..-0.0255
stone pine........
other conifers0.2421.094..0.238
beech0.31780.08418..0.3179
maple0.4450.566..0.443
ash0.3622.652..0.449
oak-0.21610.394..-0.1177
chestnut0.0100....0.0100
other broadleaves0.13483.540..0.2108
total-1.8618.856..-1.477
AIspruce10.641-2.58-2.91443.395
fir-1.8123-7.4821.596-0.6221
pine0.2940.982..0.168
larch0.3970.082..0.197
stone pine........
other conifers0.294....0.197
beech1.5590.3821.0461.239
maple3.693..0.14061.795
ash0.2650.4820.111170.1212
oak........
chestnut........
other broadleaves0.3115..-0.969-0.3117
total14.932-8.159-1.14545.764
ARspruce-1.93168.9723.6761.1391
fir1.11016.6485.3582.838
pine0.0100....0.0100
larch....1.3880.298
stone pine........
other conifers0.099..0.1960.070
beech1.6570.2978-0.51321.075
maple0.41900.41570.1960.4146
ash-0.110931.182-0.21130.1517
oak..0.097..0.0100
chestnut........
other broadleaves-0.31030.1901.3960.0790
total0.974017.44911.0485.682
BEspruce-2.631-1.773-1.763-2.127
fir0.31621.2550.6740.564
pine-0.1155-0.183-0.1231-0.1106
larch0.0124-0.297-0.082-0.0254
stone pine..0.099..0.0100
other conifers0.11580.2630.0690.181
beech0.3134-0.027211.8170.833
maple0.6280.5630.5220.518
ash0.11800.9470.2520.243
oak-0.04960.08800.083-0.03365
chestnut0.0100....0.0100
other broadleaves0.339-0.09150.1690.235
total-1.01130.72881.4870.1783
BL/BSspruce-0.71252.566-1.2126-0.4163
fir1.736..0.62881.437
pine-0.944..-0.573-0.741
larch-0.298....-0.299
stone pine........
other conifers0.671....0.572
beech0.71661.42380.63210.8133
maple0.569-0.7880.8940.470
ash0.9330.6960.71020.830
oak-0.2150..-0.3104-0.2123
chestnut........
other broadleaves-0.2144-1.4640.2206-0.3100
total2.2792.42060.92992.172
FRspruce-6.0311.82101.7161-3.344
fir0.41770.21541.5770.880
pine-0.645..-0.098-0.445
larch-0.487....-0.387
stone pine........
other conifers-0.0637....-0.0638
beech1.5585.5390.7571.342
maple0.733-0.210211.0340.825
ash1.3290.6460.6601.125
oak-0.285-0.13490.199-0.1118
chestnut........
other broadleaves0.863-0.9106-0.8580.3139
total-2.5976.8914.7690.11767
GEspruce0.4119....0.4119
fir........
pine1.4116....1.4116
larch........
stone pine........
other conifers........
beech-0.299....-0.299
maple0.389....0.389
ash0.6123....0.6123
oak0.8477....0.8477
chestnut........
other broadleaves0.9103....0.9103
total4.2116....4.2116
GLspruce3.569-3.31240.82871.1144
fir-0.1300-0.41710.9440.388
pine........
larch0.198..0.1990.171
stone pine........
other conifers..0.094..0.0100
beech0.5931.2680.113110.5204
maple0.8641.5392.2401.630
ash-0.41330.71231.3500.666
oak........
chestnut........
other broadleaves-0.4680.21870.6810.2167
total4.066-0.0173356.0564.347
GRspruce3.5223.5491.7502.721
fir0.2570.2670.4290.324
pine-0.386-0.12680.158-0.1147
larch0.8360.034201.5261.022
stone pine0.2900.1730.2540.249
other conifers0.136..0.0740.132
beech0.010570.4480.4380.241
maple0.2360.4470.1360.223
ash0.1550.9580.1390.235
oak0.1630.0710.0720.142
chestnut-0.11600.4700.01590.0278
other broadleaves0.4670.7550.6290.527
total5.2196.5295.1215.313
JUspruce-0.3359-1.51450.5201-0.2366
fir1.8471.51711.11011.642
pine-0.4501.2132-0.2225-0.2104
larch0.058....0.058
stone pine........
other conifers0.078..0.1720.052
beech0.41583.2783.1511.345
maple0.5350.6830.110220.447
ash0.6381.0630.31950.640
oak-0.3120..0.1218-0.2138
chestnut........
other broadleaves0.12580.1885-0.31010.05260
total2.4696.1894.7573.340
LUspruce-3.637-1.8162-0.8310-3.136
fir1.7450.9551.4621.639
pine0.0228..-0.015970.0259
larch0.187....0.187
stone pine........
other conifers0.1610.891..0.154
beech0.41210.68621.2530.680
maple0.5242.8510.7340.619
ash0.9530.5910.9440.944
oak0.097967-0.31300.0189-0.04469
chestnut........
other broadleaves0.11050.191-0.6810.0987
total0.27663.71782.81060.7195
NEspruce-0.4251-2.076-0.6207-0.5148
fir2.1381.789-0.062841.936
pine-0.010530.01716-0.192-0.01273
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech1.035-0.114760.5830.940
maple0.8261.0461.0400.822
ash-0.0437-0.3237-0.586-0.1187
oak0.11560.196..0.1143
chestnut........
other broadleaves-0.21100.22110.392-0.1137
total3.4360.55050.62703.036
NWspruce6.0100-0.786-7.044-0.21536
fir-1.166..-2.189-1.462
pine........
larch........
stone pine........
other conifers..0.586..0.0100
beech2.166-6.660-2.973-0.7173
maple1.148-0.2312-1.6106-0.2430
ash2.1750.3582-0.16861.080
oak0.197....0.099
chestnut........
other broadleaves-0.0440-4.31220.2141-0.3174
total10.264-11.025-13.442-1.7263
OWspruce-0.64972.4402-0.3789-0.3708
fir0.3289..1.1710.685
pine0.51000.197-0.1700.2111
larch0.1100..0.2990.173
stone pine....0.4990.2100
other conifers..0.297..0.0100
beech0.4221-11.1651.0140-0.1796
maple1.0780.13341.0841.056
ash0.2790.589-0.11490.1160
oak....0.0990.0100
chestnut........
other broadleaves-0.1135-0.1970.12540.0912
total1.8193-7.91623.4961.8124
SGspruce-3.465-3.2205-1.7100-2.553
fir0.858-1.1731.4350.934
pine-0.1890.0.0.11340.0373
larch-0.12130.955-0.187-0.01287
stone pine0.199....0.0100
other conifers0.461..0.1610.254
beech1.8312.9441.4521.726
maple0.3580.32900.9270.627
ash0.9410.61390.4640.634
oak0.156-0.499-0.088-0.05369
chestnut........
other broadleaves-0.06082-0.3980.12090.01481
total1.0276-0.420352.4831.6101
SHspruce1.2134-8.897..0.9179
fir0.473....0.473
pine-0.22321.172..-0.2282
larch0.1176....0.1176
stone pine........
other conifers0.377....0.377
beech3.1335.689..3.232
maple0.2134....0.2134
ash0.1506....0.1506
oak0.3161....0.3161
chestnut........
other broadleaves0.13320.0...0.1332
total5.438-2.1693..5.240
SOspruce-0.5204-0.6121-5.2121-0.6146
fir0.23682.7752.3600.4158
pine-0.929-1.0132-0.891-0.928
larch0.252....0.252
stone pine........
other conifers0.149....0.149
beech1.0684.254-2.22581.158
maple0.5300.5951.4760.527
ash0.346-0.792-1.0830.266
oak0.2121....0.2121
chestnut........
other broadleaves0.01795-0.482-0.493-0.01501
total1.21394.686-5.9801.2125
SZspruce-0.29840.21014-1.9133-0.9176
fir1.7383.7670.27571.249
pine-0.1197-1.5100..-0.297
larch0.185..0.0990.164
stone pine........
other conifers..0.1950.0990.073
beech1.2425.5320.5951.229
maple0.6310.51370.6550.628
ash0.751-0.9890.7440.639
oak0.11090.1950.0990.182
chestnut........
other broadleaves0.11900.798-0.21380.1255
total4.1608.5510.0461732.866
TGspruce-3.941-0.23395-1.2177-3.640
fir1.644-5.91260.62241.349
pine-0.658..0.289-0.561
larch0.166..0.2980.156
stone pine........
other conifers0.0107..0.1950.084
beech0.9661.81114.3531.346
maple0.9310.7410.41050.929
ash1.4272.0831.4601.424
oak0.2177..-1.4600.0698
chestnut........
other broadleaves0.2181..0.5870.2139
total0.9236-1.64005.2911.3149
TIspruce0.41791.8301.7231.520
fir0.2770.2670.3500.339
pine0.1122-0.06220.01000.0547
larch1.4290.5691.1191.016
stone pine0.099..0.01000.087
other conifers....0.0920.092
beech0.6723.6393.0132.714
maple0.9460.1710.3280.325
ash1.1350.4500.4360.523
oak0.12320.4500.3280.326
chestnut0.42162.2361.4291.424
other broadleaves2.0371.4381.1231.317
total7.32110.4169.689.47
URspruce5.0496.776-0.83772.965
fir0.4571.0631.01090.861
pine0.31690.3232-0.4139-0.05490
larch....-0.599-0.2100
stone pine0.399....0.1100
other conifers0.178-0.1970.1990.185
beech1.6550.11861.5521.338
maple0.749-0.03177460.4430.539
ash0.6760.1970.7430.640
oak0.3980.2970.1990.267
chestnut........
other broadleaves0.6570.2830.23090.394
total10.0268.5572.21656.432
VDspruce-0.5147-0.62242.8460.05110
fir1.0410.72472.1361.230
pine-0.1140-0.198-0.099-0.1118
larch0.3310.5550.12200.329
stone pine........
other conifers0.155..0.4920.250
beech0.7402.2811.3350.928
maple0.5201.6351.2290.715
ash0.4330.31600.5750.430
oak0.2900.2800.3720.267
chestnut0.0106....0.0106
other broadleaves0.2950.42140.31290.273
total2.7395.0669.0233.923
VSspruce-0.61592.5361.9351.433
fir0.1900.2600.4540.342
pine-0.3126-0.596-0.0606-0.292
larch2.6251.4402.4202.215
stone pine0.4690.3530.3340.329
other conifers0.074..0.09050.0168
beech-0.04110.6370.5270.424
maple0.1520.3420.2280.222
ash0.6690.3440.2340.336
oak0.5350.3560.1570.227
chestnut0.1100-0.09810.01000.0124
other broadleaves0.5780.7330.6300.624
total4.0406.2226.5155.812
ZGspruce2.6245..-3.582-0.14549
fir2.676..-0.82331.1124
pine........
larch....0.2990.1100
stone pine........
other conifers....0.2990.1100
beech1.55413.8.-0.81971.192
maple0.12212.100.9510.548
ash-1.0106-2.800.673-0.4144
oak0.298....0.199
chestnut........
other broadleaves0.3134-2.300.15930.1302
total6.211210.80-3.21452.5166
ZHspruce-2.144-19.2392.6108-2.142
fir-0.670..-3.372-0.763
pine-1.024-5.970.890-1.024
larch-0.1127....-0.1127
stone pine........
other conifers0.146..0.4900.143
beech0.675-22.510-1.71540.3138
maple0.727..-3.9780.635
ash0.546..0.43770.546
oak-0.1163....-0.1163
chestnut........
other broadleaves0.1238-1.0780.22270.1250
total-2.058-48.721-4.5157-2.448
Switzerlandspruce-1.1271.1500.567-0.369
fir0.6230.6320.6190.614
pine-0.317-0.290-0.02233-0.219
larch0.2200.4340.8140.511
stone pine0.0510.1440.1290.125
other conifers0.1220.1450.0450.118
beech0.7191.2291.3100.910
maple0.590.4200.4120.57
ash0.5130.5250.3160.49
oak0.1890.1400.1250.137
chestnut0.03670.4330.3290.124
other broadleaves0.2270.5270.4180.314
total1.6245.3154.893.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #891646/357851
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce-1.841-2.560..-1.839
fir0.22071.677..0.2152
pine-0.6310.794..-0.533
larch-0.1112-0.1241..-0.1108
stone pine........
other conifers0.1750.794..0.162
beech-0.590-0.4584..-0.589
maple0.3540.3117..0.352
ash0.2750.4335..0.273
oak-0.13150.394..-0.0406
chestnut0.0100....0.0100
other broadleaves0.1812.948..0.352
total-2.1483.8115..-1.952
AIspruce7.5428.851-0.48923.965
fir0.8116-0.2821.3711.064
pine0.2940.682..0.170
larch0.3970.082..0.197
stone pine........
other conifers0.294....0.197
beech1.169-0.0820.8580.947
maple2.0118..-0.3910.8149
ash0.1710.3820.5670.355
oak........
chestnut........
other broadleaves0.1188..-0.665-0.285
total12.3289.5411.33316.942
ARspruce-1.82647.3612.5770.6508
fir0.61474.9532.41071.751
pine0.0100....0.0100
larch....0.3880.098
stone pine........
other conifers0.099..0.1960.072
beech0.6140-1.61171.01090.2282
maple0.61250.23190.1960.4114
ash-0.41951.0890.296-0.11135
oak..0.097..0.0100
chestnut........
other broadleaves-0.4760.1900.696-0.2138
total-0.963112.0607.0592.9140
BEspruce-3.423-1.197-2.344-2.720
fir-0.22731.537-0.017070.1546
pine-0.0352-0.279-0.0446-0.0154
larch0.0608-0.290-0.168-0.088
stone pine..0.099-0.0100-0.0278
other conifers0.018820.1680.0660.0175
beech-0.483-0.71381.1260.2132
maple0.4280.4740.3270.419
ash0.1920.6550.2500.236
oak-0.11320.1790.0573-0.0200
chestnut0.0100....0.0100
other broadleaves0.2690.1820.01450.156
total-3.3310.7256-0.7160-1.936
BL/BSspruce-1.1742.271-0.7138-0.890
fir1.433..-0.82451.141
pine-0.843..-0.4100-0.740
larch-0.0121....-0.0121
stone pine........
other conifers0.274....0.274
beech-0.9118-1.9192-1.1170-1.091
maple-0.03908-0.8830.6111-0.02647
ash0.21550.4960.23990.2115
oak-0.2124..-0.699-0.293
chestnut........
other broadleaves-0.498-1.467-0.2156-0.470
total-1.6101-1.5373-3.0116-1.782
FRspruce-7.1241.0369-0.5434-4.827
fir0.32270.13461.0990.5104
pine-0.645..-0.098-0.445
larch-0.577....-0.377
stone pine........
other conifers0.0131....0.0131
beech0.24664.9280.7600.5106
maple0.537-0.91500.8370.629
ash1.0261.0570.4700.823
oak-0.1190-0.12830.199-0.0404
chestnut........
other broadleaves0.7592.788-0.4450.471
total-5.5398.7502.0139-2.758
GEspruce0.2192....0.2192
fir........
pine0.1679....0.1679
larch........
stone pine........
other conifers........
beech........
maple0.286....0.286
ash0.4153....0.4153
oak-5.175....-5.175
chestnut........
other broadleaves0.5139....0.5139
total-3.8117....-3.8117
GLspruce0.15912-2.01412.1630.7206
fir0.4760.08210.7470.542
pine........
larch0.098..0.1990.174
stone pine........
other conifers..0.094..0.0100
beech0.7671.91020.43470.797
maple0.4630.51091.3360.831
ash-0.91120.31680.9500.1318
oak........
chestnut........
other broadleaves-0.5710.3650.3117-0.04670
total0.138061.13645.6392.963
GRspruce2.6253.0411.8422.321
fir0.2520.1840.3250.222
pine-0.2940.14530.0166-0.1144
larch0.637-0.12101.3260.823
stone pine0.13170.11010.1620.197
other conifers0.135..0.02590.043
beech0.12030.2770.4250.230
maple0.1360.3470.1370.123
ash0.1830.5580.1390.135
oak0.0890.0700.02480.070
chestnut-0.12010.257-0.08892900.0559
other broadleaves0.2860.3860.3400.337
total3.7234.7294.4214.214
JUspruce-1.667-2.4910.884-1.071
fir1.4491.0221-0.43070.964
pine-0.4490.2481-0.2214-0.358
larch0.061....0.061
stone pine........
other conifers0.078..0.1710.052
beech0.1510-3.11252.6540.5133
maple0.4380.31360.0240510.349
ash0.381-1.0164-0.3188-0.02327
oak-0.477..0.261-0.298
chestnut........
other broadleaves0.3720.0991-0.12220.2103
total0.12541-5.01332.7930.3466
LUspruce-5.224-1.7107-2.491-4.722
fir1.0681.8530.42000.961
pine0.0191..0.04050.0173
larch0.0194....0.0194
stone pine........
other conifers0.1640.891-0.0980.156
beech0.659-4.71451.1520.663
maple0.3312.0490.5280.423
ash0.2620.2910.5440.345
oak-0.3670.490-0.098-0.269
chestnut........
other broadleaves0.1111-0.01819-0.683-0.0231
total-3.050-1.3586-0.5534-2.651
NEspruce-0.4193-0.11541-2.078-0.4155
fir1.7372.4590.25631.733
pine0.0495-0.3180-0.492-0.0232
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.751-1.21482.8350.663
maple0.6270.8690.7400.624
ash0.1105-0.3174-0.686-0.01820
oak0.0104-0.0330..0.0122
chestnut........
other broadleaves-0.11570.31040.192-0.0518
total2.6411.51690.92282.439
NWspruce5.5780.186-4.9590.5514
fir-0.4176..-2.270-1.167
pine........
larch........
stone pine........
other conifers..-0.286..-0.0100
beech1.358-3.529-3.955-1.384
maple1.042-0.4158-2.487-0.6159
ash2.083-0.53820.3561.179
oak0.097....0.099
chestnut........
other broadleaves0.1168-2.91280.1218-0.1308
total9.551-7.341-13.045-1.6249
OWspruce0.21103-0.113021-0.6334-0.2953
fir0.5193..1.0450.775
pine0.41000.0970.026750.299
larch0.1100..0.1990.172
stone pine....0.2990.1100
other conifers..0.197..0.0100
beech0.568-5.81050.2597-0.01757
maple0.780-0.0420331.0830.858
ash0.11080.289-0.13320.0269
oak....0.0990.0100
chestnut........
other broadleaves-0.1109-0.1970.31200.1243
total2.4125-5.62062.01551.7121
SGspruce-2.2790.7553-0.5249-1.192
fir0.845-1.0801.0410.736
pine-0.0476..0.1660.094
larch-0.1890.551-0.196-0.1117
stone pine0.199....0.0100
other conifers0.358..0.1430.249
beech0.6771.2640.018460.4112
maple0.12400.32830.4530.257
ash0.6570.112340.3620.445
oak-0.0631-0.599-0.070-0.187
chestnut........
other broadleaves-0.1333-0.398-0.1165-0.1123
total-0.0136700.95031.11560.6212
SHspruce1.489-11.184..1.0125
fir0.295....0.295
pine-0.41010.0...-0.4101
larch-0.1174....-0.1174
stone pine........
other conifers0.378....0.378
beech1.3705.346..1.463
maple0.2111....0.2111
ash0.2132....0.2132
oak0.393....0.394
chestnut........
other broadleaves0.05910.0...0.0591
total3.552-5.8205..3.356
SOspruce-1.090-1.2103-6.595-1.272
fir0.016221.3662.4530.2294
pine-0.2630.1464..-0.269
larch0.149....0.149
stone pine........
other conifers0.150....0.150
beech0.23371.9882.9860.4146
maple0.3460.13680.81080.343
ash0.1142-0.794-1.1790.0441
oak0.281....0.281
chestnut........
other broadleaves-0.1383-0.1213..-0.1366
total-0.35501.5184-1.5509-0.2723
SZspruce0.73150.4145-3.176-0.9168
fir1.5412.363-0.33300.961
pine0.181-1.5106-0.1100-0.1143
larch0.080..0.0990.063
stone pine........
other conifers..0.1950.0990.079
beech0.6533.2420.51100.739
maple0.4350.9630.2990.332
ash0.651-0.17990.4300.537
oak0.01280.0950.0990.092
chestnut........
other broadleaves0.12770.5116-0.011130.1205
total4.0605.942-2.31311.6107
TGspruce-4.3351.965-0.3440-3.736
fir0.873-10.2871.3560.789
pine-0.549..0.198-0.550
larch0.157..0.1980.152
stone pine........
other conifers0.0130..0.1950.090
beech0.31651.91342.01010.597
maple0.4420.5430.5830.437
ash0.8312.5851.3570.926
oak-0.2159..-1.376-0.391
chestnut........
other broadleaves-0.3103..0.3199-0.3115
total-2.872-3.32234.292-2.185
TIspruce0.077611.2411.1291.027
fir0.2730.1730.3440.236
pine0.0168-0.12320.0100-0.0753
larch1.0300.21000.9180.816
stone pine0.099..0.01000.084
other conifers....0.0890.089
beech0.8360.33502.2131.617
maple0.6410.01820.2280.224
ash0.9360.3650.3460.427
oak0.12010.3520.2270.226
chestnut0.7710.9660.8450.834
other broadleaves1.8330.6540.6320.821
total6.1194.0356.796.19
URspruce4.7390.94421.91082.750
fir0.12420.91021.4830.866
pine0.3103-0.6630.1720.0772
larch....-0.199-0.1100
stone pine0.299....0.1100
other conifers-0.0153..0.1990.0568
beech1.1650.8711.2441.133
maple0.3550.3970.2530.337
ash0.5730.1970.6440.539
oak0.1980.2970.0990.161
chestnut........
other broadleaves0.377-0.04500.32720.2152
total7.6262.51615.6485.728
VDspruce-0.9820.26111.956-0.4163
fir0.7500.62210.9680.741
pine0.01266-0.298-0.099-0.0458
larch0.2360.5570.03630.233
stone pine........
other conifers0.188..0.3920.163
beech0.21070.44790.21600.294
maple0.4211.2371.0310.516
ash0.2630.22060.31070.253
oak-0.09480.03700.3660.0368
chestnut0.0111....0.0111
other broadleaves0.11220.24470.31000.185
total1.01013.1985.2341.845
VSspruce0.42091.3642.0241.526
fir0.02350.11090.5390.337
pine0.2179-0.856-0.1176-0.283
larch1.4390.41261.5181.218
stone pine-0.12360.2640.2340.158
other conifers-0.1131..0.0106-0.0274
beech0.01160.3410.3270.222
maple0.1510.2510.2280.223
ash0.5790.2460.1360.244
oak0.4410.2520.0620.229
chestnut0.0100-0.172-0.0100-0.0140
other broadleaves0.4760.4420.2590.335
total3.3422.6475.0144.014
ZGspruce-3.2140..-3.195-3.190
fir2.364..1.3891.853
pine........
larch....0.1990.0100
stone pine........
other conifers....0.2990.1100
beech1.25613.70-0.34871.183
maple-0.12971.9.0.7420.369
ash-1.1891.000.496-0.4147
oak0.198....0.099
chestnut........
other broadleaves0.2208-3.6.0.21840.01020
total-0.781713.10-0.6692-0.16772
ZHspruce-2.233-16.3163.6141-2.233
fir-0.2154..-0.790-0.2142
pine-0.731-5.8360.790-0.730
larch-0.0310....-0.0310
stone pine........
other conifers0.155..0.2900.151
beech0.3140-26.3280.124570.01417
maple0.632..-2.8860.540
ash0.375..-0.43830.380
oak-0.09293....-0.09293
chestnut........
other broadleaves0.1134-1.1780.41300.1135
total-1.855-49.5120.9713-2.147
Switzerlandspruce-1.5170.8500.389-0.628
fir0.4270.5290.4280.418
pine-0.221-0.248-0.0269-0.121
larch0.1280.11100.6140.313
stone pine0.03500.1530.1310.048
other conifers0.1290.0470.0430.023
beech0.263-0.014240.9130.420
maple0.4110.3250.3160.38
ash0.3170.3370.2200.212
oak-0.01050.1400.1310.0267
chestnut0.0850.2590.1460.134
other broadleaves0.2320.3330.2270.219
total-0.12602.5263.1131.318
© WSL, Swiss National Forest Inventory, 16.06.2020 #891647/357852
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce0.01392-0.798..-0.05439
fir-0.15520.987..-0.01963
pine-0.4440.294..-0.445
larch-0.01190.0415..-0.0120
stone pine........
other conifers0.1380.494..0.135
beech-0.5900.6237..-0.496
maple0.3430.3141..0.341
ash0.11160.2219..0.1107
oak-0.4690.194..-0.470
chestnut0.0100....0.0100
other broadleaves0.1126-0.01229..0.1132
total-0.81222.1108..-0.6137
AIspruce1.9903.447-4.796-1.1217
fir1.042-5.4820.9470.5103
pine0.0940.282..0.076
larch0.197-0.182..0.1112
stone pine........
other conifers0.194....0.097
beech0.2177-0.9820.5670.397
maple0.8154..-0.31070.2256
ash0.035860.1820.1920.0174
oak........
chestnut........
other broadleaves0.0994..-0.381-0.291
total4.142-2.7247-3.9125-0.21689
ARspruce-3.41002.81163.138-1.2200
fir-1.21131.9511.677-0.2595
pine0.0100....0.0100
larch....-0.388-0.098
stone pine........
other conifers0.099..0.0960.070
beech0.2348-1.01600.9430.1843
maple0.982-0.31470.1960.591
ash-0.61290.389-0.196-0.3149
oak..0.097..0.0100
chestnut........
other broadleaves-0.11310.1900.196-0.0362
total-4.21203.91345.428-1.1309
BEspruce-1.341-0.2352-0.4189-0.946
fir0.21711.029-0.12080.1137
pine-0.0195-0.0136-0.0412-0.0155
larch0.01810.01000.0650.0118
stone pine..0.0990.0.0.0100
other conifers-0.01440.1720.059-0.0234
beech-0.388-1.2730.389-0.1117
maple0.2450.11010.2400.229
ash-0.03110.464-0.023440.0224
oak-0.03500.1790.0540.02848
chestnut0.0100....0.0100
other broadleaves0.02710.1104-0.02940.0296
total-1.3580.3419-0.11395-0.780
BL/BSspruce-0.32040.967-1.187-0.3182
fir0.831..-1.21440.555
pine-0.362..-0.0248-0.362
larch0.0100....0.0100
stone pine........
other conifers0.0325....0.0325
beech0.697-0.5241-0.82290.3148
maple-0.31110.0930.670-0.2156
ash-0.4760.296-0.4139-0.472
oak-0.1179..0.197-0.1217
chestnut........
other broadleaves-0.488-0.295-0.3140-0.377
total-0.43230.4452-3.0141-0.6186
FRspruce-0.81111.3671.292-0.1623
fir0.7760.0840.15580.582
pine-0.266..-0.098-0.164
larch-0.2131....-0.2131
stone pine........
other conifers0.0100....0.0100
beech0.015241.5370.3690.2258
maple0.2330.6460.2610.228
ash0.3590.3650.2520.244
oak-0.1157-0.12420.099-0.0163
chestnut........
other broadleaves0.4351.692-0.11430.340
total0.43515.1381.9761.0100
GEspruce0.299....0.299
fir........
pine-0.2107....-0.2107
larch........
stone pine........
other conifers........
beech........
maple0.179....0.179
ash0.299....0.299
oak-2.987....-2.987
chestnut........
other broadleaves-0.1477....-0.1477
total-2.797....-2.797
GLspruce-0.38951.2390.33580.2484
fir0.286-0.32270.2580.288
pine........
larch0.098..0.1990.086
stone pine........
other conifers..0.0...0.0.
beech-1.01690.4147-0.3367-0.4187
maple0.387-0.113170.4670.372
ash-3.498-0.31620.557-1.0121
oak........
chestnut........
other broadleaves-1.8920.3680.2133-0.5119
total-6.01211.31281.4131-1.2221
GRspruce0.8592.1230.9711.035
fir0.01470.0860.1350.138
pine-0.1112-0.1157-0.0242-0.185
larch0.2430.06240.5640.449
stone pine0.08380.1870.1660.0119
other conifers0.0187..-0.0108-0.0530
beech-0.022410.1480.2270.141
maple0.0750.1470.0370.028
ash0.01290.2890.0690.061
oak0.0630.0700.02760.057
chestnut0.01000.153-0.01260.0122
other broadleaves0.01750.05050.1870.1100
total1.1532.7241.8471.729
JUspruce-0.796-0.52190.1827-0.596
fir0.6941.874-0.91060.3151
pine-0.354-0.31120.0669-0.256
larch0.072....0.072
stone pine........
other conifers0.072..0.0830.055
beech0.550-5.2881.5900.3223
maple0.196-0.0523-0.012420.1146
ash0.282-1.8102-0.3160-0.1177
oak0.0227..-0.2181-0.0668
chestnut........
other broadleaves0.04100.1109-0.489-0.1157
total0.4270-5.9114-0.21302-0.3349
LUspruce-2.336-0.8152-1.2127-2.134
fir0.9540.853-0.32940.762
pine-0.0202..0.0101-0.0226
larch0.0186....0.0186
stone pine........
other conifers0.0880.591..0.067
beech-0.021521.32010.9360.2152
maple0.2341.1560.2370.327
ash0.043110.191-0.2124-0.0473
oak-0.2760.3900.098-0.182
chestnut........
other broadleaves0.0437-0.03246-0.294-0.0270
total-1.3893.348-0.8271-1.191
NEspruce-0.4135-0.3364-2.756-0.5100
fir0.943-0.7165-0.52220.751
pine-0.189-0.4930.192-0.174
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.462-3.0641.0620.1254
maple0.2430.4460.3420.335
ash0.0460.153..0.040
oak0.01030.196..0.082
chestnut........
other broadleaves0.1930.11120.0920.175
total1.266-3.671-1.71460.6124
NWspruce2.21220.1861.3701.683
fir-0.1504..0.5650.2106
pine........
larch........
stone pine........
other conifers..0.286..0.0100
beech0.8572.748-0.13320.564
maple0.6590.2480.08400.362
ash-1.01160.7470.0782-0.4134
oak0.0.....0.0.
chestnut........
other broadleaves-0.168-4.31040.1228-0.3116
total2.5126-0.320511.7622.085
OWspruce0.5260-1.06200.113220.3436
fir0.441..1.0330.627
pine0.2100-0.297-0.02930.1128
larch0.0100..0.0990.071
stone pine....0.0990.0100
other conifers..0.097..0.0100
beech0.297-5.9103-0.1563-0.3155
maple0.2630.0970.8920.475
ash0.171-0.6890.1640.189
oak....0.0.0.0.
chestnut........
other broadleaves-0.1135-0.1970.31090.1193
total1.693-7.81172.31101.3111
SGspruce-0.71321.5700.3201-0.01354
fir0.551-1.6600.4660.279
pine-0.087..0.0580.0735
larch0.02530.568-0.1620.0931
stone pine0.099....0.0100
other conifers0.252..0.0420.142
beech0.18170.6102-0.6137-0.2205
maple-0.04570.21620.3740.188
ash-0.12980.01021-0.01473-0.0376
oak-0.2137-0.499-0.0186-0.192
chestnut........
other broadleaves-0.0525-0.1251-0.1106-0.1117
total-0.33600.82620.26700.03756
SHspruce-0.029560.816..0.0279862
fir-0.06216....-0.06217
pine-0.09090.0...-0.0909
larch0.03004....0.03004
stone pine........
other conifers0.0106....0.0106
beech0.063162.55..0.1752
maple0.147....0.147
ash0.191....0.191
oak0.343....0.343
chestnut........
other broadleaves-0.1125-0.672..-0.1109
total0.42782.726..0.5232
SOspruce-0.3133-1.597-2.3100-0.486
fir-0.1763-0.31631.641-0.01570
pine-0.274-0.1670..-0.276
larch0.156....0.156
stone pine........
other conifers0.049....0.049
beech0.31471.61002.0740.490
maple0.11160.0229-0.16840.1117
ash-0.2130-0.2157-0.795-0.2106
oak0.1214....0.1214
chestnut........
other broadleaves-0.31150.1110..-0.3117
total-0.4249-0.46210.5627-0.4246
SZspruce1.647-0.030952-3.449-0.5162
fir1.1311.2740.41170.833
pine-0.01190.8121..0.0177
larch0.071..-0.0990.074
stone pine........
other conifers..0.095-0.0990.0104
beech0.7312.0460.024630.545
maple0.3320.8690.13640.246
ash0.2740.21480.1470.247
oak0.01000.0.0.0990.084
chestnut........
other broadleaves0.21340.01503-0.03920.1183
total4.0234.931-2.8751.378
TGspruce-1.655-1.272-0.3294-1.453
fir0.1707-0.7540.5520.1458
pine-0.2114..0.098-0.1119
larch0.074..-0.1980.0109
stone pine........
other conifers-0.0374..0.095-0.0569
beech-0.2215-0.29030.4493-0.2292
maple0.1165-0.5102-0.12420.0234
ash-0.1266-1.02300.540-0.0515
oak0.0524..0.02860.0473
chestnut........
other broadleaves0.2109..0.3900.292
total-1.688-3.5981.3216-1.495
TIspruce0.028240.5440.4470.338
fir0.1680.0643-0.05560.02461
pine-0.0146-0.11210.0100-0.0119
larch0.3420.09080.3280.229
stone pine0.099..0.01000.073
other conifers....0.0870.087
beech0.446-0.71610.9300.558
maple0.2440.03450.1370.131
ash0.4360.11320.1480.230
oak-0.1132-0.12370.0109-0.01010
chestnut-0.0651-0.22290.4590.289
other broadleaves0.7590.1245-0.011610.191
total1.934-0.43472.2201.625
URspruce3.1270.53941.9422.130
fir0.5641.0730.8620.739
pine-0.039440.011280.0680.0928
larch....-0.299-0.1100
stone pine0.199....0.1100
other conifers0.076..0.0990.060
beech0.5510.3930.6340.527
maple0.2690.3970.1380.243
ash0.02350.1970.3370.239
oak0.0980.0970.0990.062
chestnut........
other broadleaves0.21030.1740.31360.298
total4.6192.2994.0273.919
VDspruce-0.6850.110430.867-0.3126
fir-0.08861.4280.5930.1184
pine-0.04550.0.-0.099-0.0291
larch0.1640.364-0.1920.185
stone pine........
other conifers0.153..0.1910.146
beech0.0611-0.26230.024570.01739
maple0.1890.5520.5390.240
ash0.1480.010410.3690.240
oak-0.196-0.11660.1121-0.1101
chestnut0.0647....0.0647
other broadleaves0.11320.2202-0.11090.0173
total-0.32642.01061.9520.2245
VSspruce-0.1894-0.19980.6430.395
fir-0.0441-0.03610.2500.165
pine-0.1160-0.2103-0.284-0.262
larch0.5103-0.13120.7210.536
stone pine0.11490.11230.1350.149
other conifers0.0131..-0.0132-0.0292
beech-0.03760.1800.1570.152
maple0.1610.01600.1340.133
ash0.11230.2390.0620.137
oak0.1890.1800.0800.153
chestnut0.01000.0670.01000.062
other broadleaves-0.0564-0.012647-0.0185-0.0202
total0.61830.19441.6261.039
ZGspruce-1.8219..-1.6126-1.6144
fir0.11743..-0.119220.03539
pine........
larch....0.0990.0100
stone pine........
other conifers....0.2990.1100
beech0.75810.4.-0.91680.4192
maple-0.012451.200.3450.2122
ash-1.0851.100.359-0.4128
oak0.098....0.099
chestnut........
other broadleaves0.1358..0.11780.1244
total-2.024912.70-1.7177-1.2246
ZHspruce-0.952-6.1642.171-0.853
fir0.0475..-1.0900.01112
pine-0.537-1.7640.490-0.437
larch0.0213....0.0213
stone pine........
other conifers0.036..0.1900.034
beech0.2137-18.2550.53780.0970
maple0.339..-2.7850.263
ash0.0392..0.7470.0253
oak0.0496....0.0496
chestnut........
other broadleaves0.1185..0.05700.0181
total-0.7109-26.0580.23155-0.986
Switzerlandspruce-0.5310.5480.287-0.179
fir0.2370.2390.1640.228
pine-0.122-0.167-0.0100-0.121
larch0.1480.05320.2300.126
stone pine0.01680.0740.0360.054
other conifers0.0420.0470.0590.033
beech0.0176-0.4690.3330.183
maple0.2170.1310.1220.113
ash0.025310.1770.1520.086
oak-0.1530.06730.0100-0.062
chestnut0.0309-0.013420.1650.076
other broadleaves0.01200.0160-0.02150.0151
total-0.11640.5941.1260.448
© WSL, Swiss National Forest Inventory, 16.06.2020 #891648/357853
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce0.012113-0.798..-0.01230
fir-0.05520.987..-0.01963
pine-0.4510.294..-0.352
larch-0.01190.0415..-0.0120
stone pine........
other conifers0.1380.494..0.135
beech-0.5900.6237..-0.495
maple0.3420.3141..0.340
ash0.1930.2219..0.188
oak-0.3740.194..-0.375
chestnut0.0100....0.0100
other broadleaves0.284-0.01229..0.285
total-0.51922.1108..-0.4232
AIspruce1.6993.447-4.796-1.1205
fir0.943-5.4820.9470.5103
pine0.0950.282..0.076
larch0.198-0.182..0.1113
stone pine........
other conifers0.195....0.097
beech0.2177-0.9820.5670.397
maple0.7154..-0.31070.2256
ash0.035860.1820.1920.0174
oak........
chestnut........
other broadleaves0.0994..-0.381-0.191
total3.745-2.7247-3.9125-0.21188
ARspruce-3.41002.81163.138-1.2200
fir-1.21131.9511.677-0.2595
pine0.0100....0.0100
larch....-0.388-0.098
stone pine........
other conifers0.099..0.0960.070
beech0.2348-1.01600.9430.1843
maple0.982-0.31470.1960.591
ash-0.61290.389-0.196-0.3149
oak..0.097..0.0100
chestnut........
other broadleaves-0.11310.1900.196-0.0362
total-4.21203.91345.428-1.1309
BEspruce-1.449-0.2385-0.3207-0.951
fir0.21691.127-0.12260.1128
pine-0.0169-0.0136-0.0412-0.0143
larch0.01540.01000.0650.0106
stone pine0.0900.0990.0.0.088
other conifers-0.01500.1720.092-0.0270
beech-0.288-1.2740.388-0.1119
maple0.2460.1940.2370.229
ash-0.03110.4640.04990.0162
oak-0.03400.1790.0540.03732
chestnut0.0100....0.0100
other broadleaves0.021410.11040.04430.0448
total-1.4610.43180.11727-0.784
BL/BSspruce-0.32180.967-1.088-0.3193
fir0.832..-1.01600.554
pine-0.362..-0.0248-0.262
larch0.0100....0.0100
stone pine........
other conifers0.0325....0.0325
beech0.873-0.5241-0.62540.5100
maple-0.21560.0930.570-0.1254
ash-0.31070.296-0.3139-0.3100
oak-0.1179..0.197-0.1217
chestnut........
other broadleaves-0.391-0.295-0.2199-0.382
total0.041290.4452-2.5155-0.2486
FRspruce-0.71281.3671.4750.01303
fir0.6760.0840.15580.582
pine-0.268..-0.098-0.166
larch-0.2131....-0.1132
stone pine........
other conifers0.0100....0.0100
beech0.14671.5370.3650.2183
maple0.2430.6460.2610.233
ash0.2580.3650.2520.244
oak-0.1161-0.12420.099-0.0168
chestnut........
other broadleaves0.4331.692-0.11430.338
total0.62385.1382.1661.282
GEspruce0.1100....0.1100
fir........
pine-0.2108....-0.2108
larch........
stone pine........
other conifers........
beech........
maple0.180....0.180
ash0.2100....0.2100
oak-2.588....-2.588
chestnut........
other broadleaves0.1320....0.1320
total-2.1107....-2.1107
GLspruce-0.213781.2390.42400.3325
fir0.287-0.32270.2580.188
pine........
larch0.099..0.1990.086
stone pine........
other conifers..0.0...0.0.
beech-0.71970.4147-0.3367-0.3214
maple0.464-0.113170.4580.455
ash-2.798-0.31620.556-0.9122
oak........
chestnut........
other broadleaves-1.5920.3680.1134-0.5118
total-4.51321.31281.6111-0.9289
GRspruce0.9452.0220.9601.030
fir0.01650.0860.1350.139
pine-0.0358-0.1162-0.0204-0.0144
larch0.4270.13610.6500.435
stone pine0.11380.1890.1500.161
other conifers0.0106..-0.081-0.0418
beech-0.022410.1480.2290.139
maple0.0930.1470.0430.031
ash0.0760.2790.0770.054
oak0.0630.0700.01550.053
chestnut0.01000.153-0.01580.0108
other broadleaves0.1580.2160-0.09350.1105
total1.5332.7221.9411.923
JUspruce-1.470-0.52190.1827-1.071
fir0.6941.874-0.91060.3151
pine-0.290-0.31120.0669-0.289
larch0.072....0.072
stone pine........
other conifers0.072..0.0830.055
beech0.550-5.2881.5900.3223
maple0.196-0.0523-0.012420.1146
ash0.282-1.8102-0.3160-0.1177
oak0.0227..-0.2181-0.0668
chestnut........
other broadleaves0.11910.1109-0.489-0.1220
total-0.2756-5.9114-0.21302-0.7178
LUspruce-2.433-0.8152-1.2127-2.232
fir0.8540.853-0.32940.662
pine-0.0201..0.0101-0.0226
larch0.0186....0.0186
stone pine........
other conifers0.0880.591..0.067
beech-0.021521.32010.9360.2152
maple0.2411.1560.2370.230
ash-0.044330.191-0.2124-0.0392
oak-0.2760.3900.099-0.182
chestnut........
other broadleaves-0.1131-0.03246-0.294-0.196
total-1.7713.348-0.7271-1.473
NEspruce-0.2259-0.3364-2.756-0.3158
fir0.943-0.7165-0.52220.751
pine-0.189-0.4930.192-0.174
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech0.559-3.0641.0620.1215
maple0.2430.4460.3420.335
ash0.0460.153..0.040
oak0.01030.196..0.082
chestnut........
other broadleaves0.0930.11120.0920.175
total1.459-3.671-1.71460.899
NWspruce2.7840.1861.2701.964
fir-0.0504..0.4650.2106
pine........
larch........
stone pine........
other conifers..0.286..0.0100
beech0.7582.748-0.13320.564
maple0.6500.2480.08400.452
ash-0.81170.7470.0782-0.4135
oak0.0.....0.0.
chestnut........
other broadleaves-0.169-4.31040.289-0.2166
total3.087-0.320511.8562.365
OWspruce1.793-1.06200.112810.9137
fir0.441..1.0310.626
pine0.383-0.297-0.02930.1102
larch0.0100..0.0990.071
stone pine....0.0990.0100
other conifers..0.097..0.0100
beech0.297-5.9103-0.1563-0.3155
maple0.2630.0970.8910.474
ash0.172-0.6890.1640.189
oak....0.0.0.0.
chestnut........
other broadleaves-0.1156-0.1970.31090.1179
total2.760-7.81172.41071.977
SGspruce-0.81141.5700.7760.1345
fir0.374-1.6600.4570.287
pine0.1164..0.0530.198
larch0.01640.568-0.1720.0446
stone pine0.099....0.0100
other conifers0.252..0.0460.143
beech0.17140.6102-0.5153-0.2244
maple-0.06380.21620.2760.187
ash-0.12210.01021-0.029210-0.0320
oak-0.1138-0.499-0.0285-0.195
chestnut........
other broadleaves-0.0328-0.1251-0.1131-0.1121
total-0.42630.82620.81550.3298
SHspruce-0.029560.816..0.0279862
fir-0.06216....-0.06217
pine-0.09090.0...-0.0909
larch0.03004....0.03004
stone pine........
other conifers0.0106....0.0106
beech0.063162.55..0.1752
maple0.147....0.147
ash0.191....0.191
oak0.343....0.343
chestnut........
other broadleaves-0.1125-0.672..-0.1109
total0.42782.726..0.5232
SOspruce-0.3129-1.597-2.3100-0.484
fir-0.1763-0.31631.641-0.01570
pine-0.274-0.1670..-0.276
larch0.156....0.156
stone pine........
other conifers0.049....0.049
beech0.31391.61002.0740.487
maple0.1900.0229-0.16840.190
ash-0.1159-0.2157-0.795-0.1124
oak0.1189....0.1189
chestnut........
other broadleaves-0.31150.1110..-0.3117
total-0.3304-0.46210.5627-0.3297
SZspruce1.547-0.030952-3.052-0.4195
fir1.0311.2740.31950.738
pine0.11570.8121..0.198
larch0.071..-0.0990.074
stone pine........
other conifers-0.0990.095-0.099-0.0106
beech0.6312.046-0.23100.463
maple0.3300.8690.21300.343
ash0.2740.21480.11900.176
oak0.01000.0.0.0990.084
chestnut........
other broadleaves0.2950.01503-0.11420.1192
total3.7224.931-2.7811.284
TGspruce-1.652-1.272-0.3294-1.550
fir0.1707-0.7540.5520.1459
pine-0.1114..0.098-0.1119
larch0.074..-0.1980.0109
stone pine........
other conifers0.1107..0.0950.1105
beech-0.2215-0.29030.4493-0.2292
maple0.1165-0.5102-0.12420.0234
ash-0.1337-1.02300.540-0.0840
oak0.0358..0.02860.0334
chestnut........
other broadleaves0.2125..0.3900.2103
total-1.687-3.5981.3216-1.493
TIspruce0.21000.6360.4380.428
fir0.1560.0643-0.029610.0366
pine-0.0137-0.11210.0100-0.0117
larch0.5250.11480.4200.417
stone pine0.071..0.01000.061
other conifers....0.0870.087
beech0.340-0.71610.9290.553
maple0.1430.02070.1310.127
ash0.4370.1770.1370.225
oak-0.1143-0.02660.0112-0.01842
chestnut0.689-0.16900.3590.357
other broadleaves1.0330.21340.11300.337
total3.1220.18572.3162.117
URspruce2.6260.91771.9422.027
fir0.21470.24380.8620.470
pine0.11880.02450.0680.1143
larch....-0.299-0.1100
stone pine0.199....0.0100
other conifers0.077..0.0990.060
beech0.3490.2940.6340.426
maple0.2640.11750.1380.148
ash0.01380.0980.3370.138
oak-0.41000.0980.099-0.2106
chestnut........
other broadleaves0.398-0.11610.31360.292
total3.4271.41404.0273.223
VDspruce-0.41200.61500.865-0.1261
fir-0.12681.3290.5930.1372
pine0.02050.0.-0.0990.0257
larch0.02470.264-0.1920.0412
stone pine........
other conifers0.147..0.1910.142
beech-0.01432-0.27100.02457-0.0884
maple0.1770.4590.5390.239
ash0.2390.010410.3690.234
oak-0.197-0.11660.1121-0.1103
chestnut0.0647....0.0647
other broadleaves0.1630.3128-0.11090.166
total-0.111712.4821.9520.4144
VSspruce0.3176-0.17420.6410.466
fir-0.0441-0.03610.2460.160
pine-0.1118-0.1108-0.284-0.159
larch0.660-0.13230.8190.528
stone pine0.11530.11230.1440.154
other conifers0.0131..-0.0132-0.0292
beech0.02300.1800.1530.145
maple0.1430.01600.1310.128
ash0.01100.2380.0610.135
oak0.1830.1790.0800.152
chestnut0.1860.0670.01000.078
other broadleaves0.1190-0.02551-0.033900.0342
total1.2640.110531.7231.229
ZGspruce-0.7526..-1.6126-1.0225
fir0.4360..-0.119220.2439
pine........
larch....0.0990.0100
stone pine........
other conifers....0.2990.1100
beech0.65310.4.-0.91680.4177
maple-0.012451.200.3450.1122
ash-0.9851.100.359-0.4128
oak0.099....0.099
chestnut........
other broadleaves0.1359..0.11780.1244
total-0.597112.70-1.7177-0.4689
ZHspruce-0.949-6.1642.171-0.950
fir0.0475..-1.0900.01112
pine-0.437-1.7640.490-0.437
larch0.0213....0.0213
stone pine........
other conifers0.036..0.1900.034
beech0.2153-18.2550.53780.02362
maple0.242..-2.7850.269
ash-0.0769..0.7470.0177076
oak0.0477....0.0477
chestnut........
other broadleaves0.0221..0.05700.0216
total-0.890-26.0580.23155-1.074
Switzerlandspruce-0.4400.5410.359-0.1184
fir0.2390.2420.1600.229
pine-0.128-0.170-0.099-0.126
larch0.1300.02190.3240.219
stone pine0.0780.0750.0350.038
other conifers0.0380.0470.0680.031
beech0.0140-0.4690.3320.173
maple0.1170.1310.1200.112
ash0.02840.1670.1430.060
oak-0.1530.05370.093-0.062
chestnut0.0720.04900.1640.050
other broadleaves0.1480.1930.013020.149
total0.12730.7691.3220.630
© WSL, Swiss National Forest Inventory, 16.06.2020 #891649/357854
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce-2.216-0.9910.7194-0.61593.4241.451-1.126
fir0.7280.5850.7470.1900.1730.4610.623
pine-0.5150.174-0.0377-0.3126-0.3860.1119-0.317
larch0.04270.1460.1572.6250.7451.6240.319
stone pine....0.1720.4690.2940.1700.051
other conifers0.2250.0830.0510.0740.136..0.122
beech0.6271.1411.323-0.0411-0.088740.6650.719
maple0.5110.7230.7310.1520.1390.8390.59
ash0.5160.3360.5410.6690.1691.0340.413
oak-0.037940.1600.1470.5350.1620.12350.092
chestnut0.01040.0100..0.1100..0.113110.0305
other broadleaves0.1470.2890.08160.5780.3972.0330.227
total-0.011822.1544.1354.0404.7227.9171.525
inside perimeterspruce-1.9350.037840.117722.5362.3922.8201.151
fir1.2540.31501.0790.2600.1500.3570.534
pine0.1348-0.1112-0.2129-0.596-0.2260-0.0599-0.194
larch0.11180.015690.3581.440-0.09130.4650.434
stone pine..0.099..0.3530.275..0.144
other conifers0.2470.0700.0678......0.144
beech1.075-0.34741.8400.6370.5542.8391.230
maple0.5490.8330.7490.3420.5500.1590.420
ash0.5610.6470.6510.3440.3480.8540.524
oak0.02720.189-0.11640.3560.0990.4480.139
chestnut......-0.0978..2.1320.433
other broadleaves0.1181-0.21680.011050.7330.5761.4340.528
total2.0821.41744.3736.2224.25411.0135.215
outside perimeterspruce-0.5128-0.5156-1.3781.9351.5671.9240.564
fir0.51041.0351.1330.4540.5240.3520.719
pine-0.1213-0.1150-0.01524-0.06070.1620.099-0.02178
larch0.090-0.0345-0.11232.4201.3381.4150.814
stone pine..0.0100..0.3340.249-0.01130.129
other conifers0.2820.0690.0410.09050.0730.0910.044
beech2.9190.9280.8590.5270.3362.5131.310
maple0.4520.6200.9220.2280.1530.3250.412
ash0.8390.2450.5290.2340.1400.4320.316
oak0.02670.0500.02720.1570.0950.3270.124
chestnut......0.01000.01001.2290.329
other broadleaves-0.11760.03100.11140.6300.3421.2200.417
total4.2292.2472.1636.5154.4299.484.99
totalspruce-2.015-0.783-0.32581.4332.4262.017-0.366
fir0.7250.7340.9260.3420.3230.3360.615
pine-0.4150.0224-0.0168-0.292-0.11320.0265-0.219
larch0.02550.0770.01692.2150.8301.2130.510
stone pine..0.0940.0720.3290.2490.03660.125
other conifers0.2230.0440.0330.01680.1320.0920.118
beech0.9190.9281.1230.4240.2522.3140.910
maple0.5100.7140.8170.2220.1280.3220.57
ash0.5140.2240.5230.3360.1300.5230.49
oak0.018230.1390.0860.2270.1490.3250.136
chestnut0.01040.0100..0.01240.01001.2240.123
other broadleaves0.1500.11150.11600.6240.3431.4150.314
total0.4952.1343.2285.8124.5179.563.09
© WSL, Swiss National Forest Inventory, 16.06.2020 #891650/357855
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce-2.512-2.3390.42550.42092.5270.788-1.516
fir0.5340.21600.9310.02350.1620.2540.427
pine-0.3160.1700.01150.2179-0.2950.0170-0.221
larch-0.06740.1650.06011.4390.5471.1250.127
stone pine....0.071-0.12360.13630.0710.0336
other conifers0.1340.01890.089-0.11310.135..0.131
beech0.04040.3670.6370.01160.03180.7330.167
maple0.4130.5240.4410.1510.1360.5360.410
ash0.3210.2440.3750.5790.01480.8350.317
oak-0.166-0.01710.0500.4410.0900.1203-0.0113
chestnut0.01110.0100..0.0100..0.41150.081
other broadleaves0.1540.01248-0.12760.4760.21051.6320.133
total-1.626-1.01122.7483.3423.4266.316-0.2161
inside perimeterspruce-1.5390.43910.91661.3642.3662.0250.848
fir1.635-0.22500.9660.11090.11500.2610.532
pine-0.0361-0.191-0.463-0.8560.1498-0.1226-0.248
larch-0.01090.048570.2540.4126-0.31130.3680.1109
stone pine..0.099..0.2640.1104..0.153
other conifers0.2490.02120.086......0.046
beech-0.6140-1.01160.71180.3410.2960.2348-0.0745
maple0.4620.5450.5620.2510.3490.01170.325
ash0.13000.3800.4490.2460.2410.5540.337
oak0.01270.188-0.11420.2520.0990.3500.140
chestnut......-0.172..0.9540.259
other broadleaves0.470-0.1454-0.13060.4420.3680.6560.334
total0.4352-0.212503.0732.6473.3515.0242.426
outside perimeterspruce-1.349-1.362-0.32962.0241.9461.2310.483
fir-0.31510.4710.9360.5390.4280.3380.427
pine-0.1196-0.05200.087-0.11760.02320.0119-0.0294
larch-0.0599-0.0142-0.01151.5181.2351.0150.614
stone pine..0.0131..0.2340.1610.01000.131
other conifers0.1780.0780.0350.01060.02460.0890.042
beech1.9280.5540.31630.3270.2312.0120.814
maple0.3610.4260.5340.2280.1570.2240.315
ash0.31060.2380.4250.1360.1430.2410.220
oak0.02600.083-0.01630.0620.0870.2300.130
chestnut......-0.01000.01000.6450.146
other broadleaves0.1141-0.02650.12540.2590.1670.7270.226
total1.11080.25121.8635.0144.2276.493.212
totalspruce-2.311-1.6340.24061.5262.2241.222-0.628
fir0.5310.3750.9220.3370.2260.2290.418
pine-0.3170.0134-0.0268-0.283-0.11320.01368-0.121
larch-0.05250.01980.035671.2180.7310.9130.313
stone pine..0.01140.0710.1580.11010.0640.048
other conifers0.1280.0690.035-0.02740.0420.0890.023
beech0.2930.3640.5520.2220.2481.4160.421
maple0.4130.4160.4240.2230.1280.2200.38
ash0.3220.2270.4290.2440.1350.4250.212
oak-0.173-0.011920.014570.2290.0580.2270.0172
chestnut0.01110.0100..-0.01400.01000.7340.133
other broadleaves0.144-0.0449-0.013640.3350.2530.8190.219
total-1.230-0.31952.3344.0143.8186.181.219
© WSL, Swiss National Forest Inventory, 16.06.2020 #891651/357856
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce-1.019-0.22500.4143-0.18970.8650.2131-0.530
fir0.2580.5560.466-0.04410.02500.1580.237
pine-0.2200.175-0.0151-0.1160-0.1111-0.0145-0.122
larch0.02470.01910.0680.51030.2510.4390.146
stone pine....0.0710.11490.010990.0710.0162
other conifers0.0490.0590.0690.01310.0187..0.043
beech0.0479-0.098720.2119-0.0376-0.05900.3420.0181
maple0.1260.2200.3390.1610.0770.1450.117
ash0.01440.0751-0.31050.11230.0900.3380.0630
oak-0.151-0.0890.0480.1890.063-0.1131-0.154
chestnut0.02510.0100..0.0100..0.012320.0374
other broadleaves0.01480.0268-0.1147-0.05640.02230.6580.0109
total-0.8380.51390.91170.61831.0642.027-0.2152
inside perimeterspruce-0.41010.111880.979-0.19982.2270.8310.553
fir0.9320.357-0.1384-0.03610.01150.03830.242
pine-0.175-0.02300.1177-0.2103-0.2151-0.1121-0.166
larch0.01040.1660.168-0.1312-0.0176000.12370.0462
stone pine..0.099..0.11230.187..0.074
other conifers0.1510.0750.099......0.046
beech-1.365-0.71290.13970.1800.249-0.6161-0.471
maple0.2580.2510.2890.01600.2490.02500.133
ash-0.15500.11250.11020.2390.04260.2750.177
oak0.02670.0672-0.11050.1800.099-0.02800.0947
chestnut......0.067..-0.0839-0.01020
other broadleaves0.179-0.11660.0270-0.0126440.2590.056040.0189
total-0.5234-0.036511.4930.19442.6280.33770.598
outside perimeterspruce-0.9490.2301-0.41450.6431.1670.3810.288
fir-0.6540.21060.5360.2500.233-0.014470.161
pine0.189-0.01340.051-0.284-0.01000.0126-0.0100
larch-0.0999-0.0118-0.1580.7210.6770.3260.231
stone pine..0.0100..0.1350.1640.01000.036
other conifers0.1770.0590.038-0.0132-0.01070.0870.057
beech0.7620.296-0.31460.1570.1330.8280.336
maple0.12410.2250.3540.1340.0550.1320.121
ash0.12950.02850.1660.0620.0570.1460.152
oak0.06450.052-0.03290.0800.0810.01360.090
chestnut......0.01000.01000.3660.166
other broadleaves-0.0533-0.1520.0775-0.01850.01240.0599-0.0185
total-0.51810.7960.23761.6262.1501.9221.127
totalspruce-0.917-0.051210.13060.3951.1370.446-0.273
fir0.2610.3480.4390.1650.1410.02550.228
pine-0.2200.02800.0169-0.262-0.174-0.0242-0.121
larch0.02400.0378-0.06280.5360.4600.3240.126
stone pine..0.0820.0710.1490.11220.0610.053
other conifers0.0390.0370.037-0.0292-0.05970.0870.033
beech0.014480.0490-0.010700.1520.1560.5520.185
maple0.1250.2160.3310.1330.0330.1280.113
ash0.01590.0174-0.12320.1370.0550.1290.076
oak-0.153-0.0136-0.02070.1530.047-0.0648-0.065
chestnut0.02510.0100..0.0620.01000.2830.079
other broadleaves0.0122-0.087-0.0204-0.02020.1750.1960.0153
total-0.8360.6830.7941.0391.7331.6220.450
© WSL, Swiss National Forest Inventory, 16.06.2020 #891652/357857
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce-1.019-0.15050.51210.31750.9490.358-0.438
fir0.2670.4550.369-0.04410.03060.1510.240
pine-0.2210.1600.190-0.1118-0.0356-0.0137-0.128
larch-0.025470.01690.0620.6600.3340.6210.129
stone pine..0.0900.0710.11530.11430.0580.077
other conifers0.0420.0510.02000.01310.0106..0.039
beech0.0288-0.03720.21010.0230-0.05900.3380.0146
maple0.1260.2250.3350.1430.01050.1430.117
ash0.01130.0174-0.31010.01100.0610.3380.0209
oak-0.154-0.087-0.01430.1830.063-0.0142-0.153
chestnut0.02510.0100..0.186..0.5830.073
other broadleaves0.174-0.0280-0.11780.11900.1590.8330.146
total-0.8400.51571.0981.2641.4392.9190.1319
inside perimeterspruce-0.41040.33271.069-0.17422.1250.8270.544
fir1.0310.357-0.3177-0.03610.01150.03830.245
pine-0.175-0.02300.1162-0.1108-0.2156-0.1121-0.168
larch0.01040.1660.168-0.13230.08340.11000.0204
stone pine..0.099..0.11230.188..0.075
other conifers0.1510.0750.099......0.046
beech-1.266-0.71300.13970.1800.149-0.5161-0.472
maple0.2560.2570.2980.01600.1500.01690.133
ash-0.15500.11250.11020.2380.01320.2610.166
oak0.02670.0672-0.11050.1790.099-0.03220.0697
chestnut......0.067..0.16290.0557
other broadleaves0.179-0.12310.02163-0.025510.3460.13750.1104
total-0.42740.27241.3980.110532.7250.71510.671
outside perimeterspruce-0.9490.2220-0.14520.6411.1590.4580.360
fir-0.6550.21000.5380.2460.1330.012810.157
pine0.189-0.01340.047-0.284-0.01010.0126-0.098
larch-0.0999-0.0118-0.1640.8190.7600.4190.324
stone pine..0.0100..0.1440.1490.01000.034
other conifers0.1770.0920.040-0.0132-0.0810.0870.067
beech0.7620.293-0.31370.1530.1390.7270.335
maple0.12410.2240.3490.1310.0830.1270.120
ash0.12950.01630.1750.0610.0530.1370.143
oak0.06450.052-0.08130.0800.0810.01250.084
chestnut......0.01000.01000.2650.165
other broadleaves-0.0666-0.1780.03306-0.03385-0.12070.1890.01972
total-0.51850.8800.51811.7232.1462.1171.322
totalspruce-0.9180.15810.31300.4661.1310.534-0.1156
fir0.2690.3460.3420.1600.1420.01610.229
pine-0.2220.01350.162-0.159-0.1119-0.0235-0.125
larch-0.035730.0315-0.031030.5280.4430.4150.219
stone pine..0.0800.0710.1540.1620.0520.038
other conifers0.1350.0490.061-0.0292-0.04510.0870.031
beech0.05090.01620-0.016740.1450.1630.4460.176
maple0.1240.2170.3290.1280.0400.1230.112
ash0.01250.099-0.12130.1350.0420.2250.055
oak-0.156-0.0134-0.0940.1520.047-0.01878-0.065
chestnut0.02510.0100..0.0780.01000.3540.051
other broadleaves0.169-0.093-0.02120.03420.11080.3380.148
total-0.7390.6780.8751.2291.9272.1150.531
© WSL, Swiss National Forest Inventory, 16.06.2020 #891653/357858
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce0.0980-2.0400.6131-0.1460
fir1.5262.2381.0621.521
pine-0.2490.2183-0.0550-0.169
larch0.0127..0.01000.0119
stone pine........
other conifers0.0370.1990.4860.151
beech0.7361.8463.0301.122
maple0.5150.9300.4670.613
ash0.1600.6740.13460.249
oak0.11020.1830.2890.176
chestnut........
other broadleaves0.02941-0.1162-0.1206-0.0445
total2.9253.8485.6283.319
Eastern Juraspruce-0.5124-0.6273-1.1130-0.6107
fir0.5750.61160.43920.567
pine-0.636-0.11013-0.495-0.637
larch0.0503-0.197..0.0691
stone pine........
other conifers0.444....0.444
beech0.71021.41310.36820.788
maple0.1214-0.21631.0860.1177
ash0.5391.2710.71060.633
oak0.2139..-0.4950.1158
chestnut........
other broadleaves0.014260.33170.013410.0548
total1.3882.61420.46311.477
Western Plateauspruce-5.024-1.0195-0.8232-4.624
fir0.956-2.43331.2620.955
pine-0.745..-0.281-0.644
larch0.1327....0.1327
stone pine........
other conifers0.278....0.278
beech0.9583.7842.4481.044
maple0.530-3.7641.4440.531
ash1.3200.7471.8811.320
oak0.0629..0.3870.1378
chestnut0.0136....0.0136
other broadleaves0.5594.1147-1.8660.485
total-1.21291.311034.380-0.7206
Central Plateauspruce-4.321-2.0107-4.640-4.219
fir0.23480.4359-0.62090.1475
pine-0.439..-0.2116-0.438
larch0.152-0.097..0.152
stone pine........
other conifers0.11070.857..0.179
beech0.07697-1.12843.2390.3169
maple0.4260.979-0.11910.426
ash0.5560.41451.7480.642
oak-0.1223-0.3135-0.0148-0.1174
chestnut0.0100....0.0100
other broadleaves0.447-0.13200.4720.444
total-3.039-0.8594-0.21293-2.739
Eastern Plateauspruce-2.725-3.8961.5146-2.525
fir0.1201-1.8145-0.91780.1401
pine-0.920-0.6950.371-0.921
larch-0.1760.9950.198-0.1100
stone pine........
other conifers0.2370.9950.1690.235
beech0.934-3.1993.4360.932
maple0.717-0.42090.030930.718
ash0.627-1.01831.4580.626
oak-0.11110.395-0.667-0.196
chestnut0.0100....0.0100
other broadleaves0.11601.1870.5550.1106
total-1.268-7.31125.965-1.078
Western Pre-Alpsspruce-2.499-3.868-1.2186-1.977
fir0.1892-0.72142.1431.162
pine....-0.0100-0.0100
larch0.1990.665..0.160
stone pine........
other conifers........
beech1.6564.4340.3821.136
maple0.6371.4340.8320.722
ash0.4720.61140.2390.341
oak0.0241-0.1139..0.0392
chestnut........
other broadleaves0.295-0.1499-0.02590.0294
total0.65002.51532.11241.5113
Central Pre-Alpsspruce-1.569-0.22062-0.992-1.255
fir0.7830.51720.22610.581
pine0.276-0.21210.11250.173
larch0.0163..0.01000.0110
stone pine....0.11000.0100
other conifers0.01360.1680.0710.050
beech0.943-2.31121.2400.936
maple0.6280.11350.3450.423
ash0.2680.5730.1940.249
oak0.0850.0980.0490.043
chestnut........
other broadleaves0.1149-0.61360.031590.04456
total1.2119-2.02181.21001.085
Eastern Pre-Alpsspruce-0.35052.7136-3.050-1.387
fir0.7711.31271.1540.941
pine-0.175-0.1160-0.0108-0.158
larch0.1470.5810.1680.140
stone pine0.0100....0.0100
other conifers0.065..0.1500.040
beech1.7221.7880.9581.323
maple0.7440.61080.7290.726
ash0.6491.2490.4500.631
oak0.150-0.4100-0.0890.0261
chestnut........
other broadleaves-0.1487-0.369-0.1240-0.1202
total3.4577.3730.126902.356
Northwestern Alpsspruce2.1812.01080.113571.1112
fir0.4550.7551.3310.925
pine0.085-0.1228-0.298-0.197
larch0.444-0.2201-0.12060.1151
stone pine..0.098..0.0100
other conifers0.0100....0.0100
beech1.3126-1.11651.1330.973
maple1.3461.1470.9271.024
ash0.4390.7690.2540.330
oak0.2740.2670.11000.152
chestnut0.0100....0.0100
other broadleaves0.41320.13380.11790.2103
total6.5393.41003.5634.533
Central Alpsspruce3.0835.0721.41682.757
fir1.3431.8631.6711.536
pine0.3106-0.5177-0.3138-0.1302
larch....-0.499-0.2100
stone pine0.299....0.1100
other conifers0.179-0.07660.1990.068
beech0.8911.3561.3421.138
maple0.7310.31501.0690.839
ash0.660-0.22040.9370.638
oak0.11130.2720.1700.157
chestnut........
other broadleaves0.6630.4840.41300.554
total7.7348.3456.0547.125
Northeastern Alpsspruce1.2199-7.5720.4462-0.6261
fir-0.0583-0.21830.8430.455
pine....0.2750.175
larch0.12460.681-0.2940.01952
stone pine........
other conifers..0.0970.01000.081
beech0.15892.0590.42850.6123
maple0.6661.0381.3361.128
ash0.014870.6860.5530.451
oak........
chestnut........
other broadleaves-0.3760.0306010.3970.1233
total1.6160-3.41693.8582.179
Southwestern Alpsspruce-0.61592.5361.9351.433
fir0.1900.2600.4540.342
pine-0.3126-0.596-0.0607-0.292
larch2.6251.4402.4202.215
stone pine0.4690.3530.3340.329
other conifers0.074..0.09050.0168
beech-0.04110.6370.5270.424
maple0.1520.3420.2280.222
ash0.6690.3440.2340.336
oak0.5350.3560.1570.227
chestnut0.1100-0.09780.01000.0124
other broadleaves0.5780.7330.6300.624
total4.0406.2226.5155.812
Southeastern Alpsspruce3.4242.3921.5672.426
fir0.1730.1500.5240.323
pine-0.386-0.22600.162-0.1132
larch0.745-0.09131.3380.830
stone pine0.2940.2750.2490.249
other conifers0.136..0.0730.132
beech-0.088740.5540.3360.252
maple0.1390.5500.1530.128
ash0.1690.3480.1400.130
oak0.1620.0990.0950.149
chestnut....0.01000.0100
other broadleaves0.3970.5760.3420.343
total4.7224.2544.4294.517
Southern Alpsspruce1.4512.8201.9242.017
fir0.4610.3570.3520.336
pine0.1119-0.05990.0990.0265
larch1.6240.4651.4151.213
stone pine0.170..-0.01130.0366
other conifers....0.0910.092
beech0.6652.8392.5132.314
maple0.8390.1590.3250.322
ash1.0340.8540.4320.523
oak0.12350.4480.3270.325
chestnut0.113112.1321.2291.224
other broadleaves2.0331.4341.2201.415
total7.91711.0139.489.56
Switzerlandspruce-1.1261.1490.569-0.366
fir0.6230.5330.6200.615
pine-0.317-0.194-0.01322-0.218
larch0.3190.4330.8140.510
stone pine0.0510.1440.1290.125
other conifers0.1230.1430.0430.119
beech0.7191.2301.3100.910
maple0.590.4200.4120.57
ash0.5130.5240.3160.49
oak0.1780.1390.1240.134
chestnut0.02840.5330.3290.123
other broadleaves0.2270.5280.4180.314
total1.5235.3154.893.18
© WSL, Swiss National Forest Inventory, 16.06.2020 #891654/357859
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce-0.3150-1.7470.4176-0.3101
fir1.1242.4280.16091.121
pine-0.156-0.1232-0.1214-0.154
larch0.0116..-0.01000.0207
stone pine........
other conifers0.0390.1990.3830.149
beech0.12340.33832.3370.460
maple0.4160.6450.4610.415
ash0.01950.2279-0.21360.0404
oak0.018060.04170.2630.0212
chestnut........
other broadleaves0.1127-0.03020-0.12130.0169
total1.4431.81033.2461.632
Eastern Juraspruce-0.787-1.3147-0.6148-0.776
fir0.5550.880-1.11960.557
pine-0.4370.3167-0.595-0.438
larch0.0346-0.197..0.0998
stone pine........
other conifers0.240....0.240
beech-0.6102-0.3665-1.4156-0.693
maple-0.0452-0.41010.897-0.0483
ash0.353-0.019760.17500.357
oak0.1170..-0.8950.1266
chestnut........
other broadleaves0.057750.3348-0.21840.0930
total-0.6174-0.8461-3.7111-0.7131
Western Plateauspruce-5.2221.340-3.157-4.921
fir0.582-1.43550.8690.577
pine-0.444..-0.173-0.443
larch-0.02316....-0.02316
stone pine........
other conifers0.1103....0.1103
beech0.41272.01420.34060.4111
maple0.432-2.2740.7630.433
ash1.0220.6520.62380.924
oak-0.381..0.375-0.391
chestnut0.1131....0.1131
other broadleaves0.5488.448-0.09860.641
total-3.1478.7122-0.5636-2.650
Central Plateauspruce-5.016-2.073-6.136-5.014
fir-0.31682.142-1.969-0.4135
pine-0.260..-0.04629-0.260
larch0.1104-0.197..0.0114
stone pine........
other conifers0.05760.556..0.0231
beech-0.3120-4.3792.738-0.2174
maple0.3311.177-0.21130.332
ash0.2620.3830.8620.344
oak-0.2710.1208-0.0168-0.172
chestnut0.0100....0.0100
other broadleaves0.11070.11500.4640.282
total-5.220-2.2203-4.473-5.018
Eastern Plateauspruce-2.920-0.83260.4368-2.720
fir0.2150-3.21020.034540.1233
pine-0.623-0.3950.276-0.623
larch-0.11090.1950.198-0.1118
stone pine........
other conifers0.1480.7950.1690.144
beech0.378-1.91291.7640.371
maple0.521-0.22740.17430.522
ash0.346-0.63680.9810.344
oak-0.1940.395-0.682-0.180
chestnut0.0100....0.0100
other broadleaves0.011180.71100.3790.0302
total-2.334-5.11153.385-2.135
Western Pre-Alpsspruce-4.650-1.5140-2.576-3.241
fir-0.11282-1.01281.1700.5129
pine....-0.0100-0.0100
larch0.1990.665..0.160
stone pine........
other conifers-0.0100....-0.0100
beech0.31662.7530.3920.555
maple0.4340.9450.6350.623
ash0.11200.51250.1570.155
oak-0.0502-0.297..-0.0201
chestnut........
other broadleaves0.11300.04189-0.171-0.0397
total-3.6812.1158-0.5432-1.5105
Central Pre-Alpsspruce-2.937-0.31050-1.650-2.230
fir0.2228-0.4297-0.4125-0.1427
pine0.272-0.31020.11360.177
larch0.0334..0.01000.0213
stone pine....0.01000.0100
other conifers0.01970.02640.0790.071
beech0.545-1.61220.5910.463
maple0.4310.06140.2910.334
ash0.1860.31290.2600.247
oak-0.11020.1980.0128-0.0125
chestnut........
other broadleaves0.0183-0.3209-0.0439-0.01761
total-1.588-2.5153-1.0114-1.463
Eastern Pre-Alpsspruce-0.72012.2131-2.556-1.274
fir1.0411.4930.7620.933
pine-0.0165-0.2123-0.0358-0.099
larch0.0590.3730.0580.140
stone pine0.0100....0.0100
other conifers0.066..0.1400.036
beech0.737-0.62650.23700.485
maple0.4580.51280.3690.342
ash0.3770.8550.4340.434
oak0.150-0.4102-0.071-0.0178
chestnut........
other broadleaves-0.1365-0.555-0.184-0.187
total1.8913.3138-1.01770.7161
Northwestern Alpsspruce1.61181.9106-0.135060.8156
fir0.6310.4641.0310.823
pine0.076-0.1180-0.1139-0.1132
larch0.263-0.2212-0.1133-0.02807
stone pine..0.098-0.0100-0.0279
other conifers0.0100....0.0100
beech-0.3184-2.5790.638-0.1306
maple0.7490.7630.7310.725
ash0.3370.31330.2470.331
oak0.1760.2600.01000.147
chestnut0.0100....0.0100
other broadleaves-0.22990.048070.1356-0.0792
total3.1660.74612.3902.457
Central Alpsspruce4.8390.74262.7593.335
fir1.2451.3691.8561.433
pine0.273-1.2710.173-0.1261
larch....-0.199-0.0100
stone pine0.199....0.1100
other conifers-0.01670.0980.0990.0195
beech0.7631.1521.0420.931
maple0.5360.6570.9770.642
ash0.6540.21790.6360.534
oak0.11360.1880.1710.160
chestnut........
other broadleaves0.4910.21360.51240.471
total8.5253.11007.5337.220
Northeastern Alpsspruce-0.3804-0.43862.1451.093
fir0.366-0.22040.5700.361
pine....0.1710.171
larch-0.11500.379-0.1111-0.1139
stone pine........
other conifers..0.0970.01000.091
beech-0.17821.7700.19790.3205
maple0.2690.31150.8350.631
ash-0.31800.3940.3640.1166
oak........
chestnut........
other broadleaves-0.6480.3500.2138-0.0557
total-0.93232.31033.9382.354
Southwestern Alpsspruce0.42091.3642.0241.526
fir0.02350.11090.5390.337
pine0.2179-0.856-0.1176-0.283
larch1.4390.41261.5181.218
stone pine-0.12360.2640.2340.158
other conifers-0.1131..0.0106-0.0274
beech0.01160.3410.3270.222
maple0.1510.2510.2280.223
ash0.5790.2460.1360.244
oak0.4410.2520.0620.229
chestnut0.0100-0.172-0.0100-0.0140
other broadleaves0.4760.4420.2590.335
total3.3422.6475.0144.014
Southeastern Alpsspruce2.5272.3661.9462.224
fir0.1620.11500.4280.226
pine-0.2950.14980.0232-0.1132
larch0.547-0.31131.2350.731
stone pine0.13630.11040.1610.1101
other conifers0.135..0.02460.042
beech0.03180.2960.2310.248
maple0.1360.3490.1570.128
ash0.01480.2410.1430.135
oak0.0900.0990.0870.058
chestnut....0.01000.0100
other broadleaves0.21050.3680.1670.253
total3.4263.3514.2273.818
Southern Alpsspruce0.7882.0251.2311.222
fir0.2540.2610.3380.229
pine0.0170-0.12260.01190.01368
larch1.1250.3681.0150.913
stone pine0.071..0.01000.064
other conifers....0.0890.089
beech0.7330.23482.0121.416
maple0.5360.01170.2240.220
ash0.8350.5540.2410.425
oak0.12030.3500.2300.227
chestnut0.41150.9540.6450.734
other broadleaves1.6320.6560.7270.819
total6.3165.0246.496.18
Switzerlandspruce-1.5160.9460.395-0.628
fir0.4270.5310.4290.418
pine-0.221-0.248-0.0275-0.120
larch0.1260.11030.6140.312
stone pine0.03400.1530.1310.048
other conifers0.1310.0460.0410.024
beech0.166-0.06650.8140.420
maple0.3110.3250.3150.38
ash0.3170.3360.2190.212
oak-0.01240.1410.1310.0152
chestnut0.0790.2590.1460.133
other broadleaves0.2330.3340.2260.219
total-0.21992.5263.1131.218
© WSL, Swiss National Forest Inventory, 16.06.2020 #891655/357860
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce-0.471-0.795-0.594-0.453
fir0.4551.142-0.6810.455
pine-0.141-0.2680.193-0.142
larch0.065..0.01000.058
stone pine........
other conifers0.0400.0990.1850.050
beech0.288-1.3821.0650.1141
maple0.1370.2510.11180.231
ash-0.0311-0.1809-0.1146-0.0183
oak0.01326-0.036910.027610.01293
chestnut........
other broadleaves-0.02530.0128-0.288-0.0140
total0.2242-0.9192-0.114750.0870
Eastern Juraspruce-0.21650.2290-1.184-0.2142
fir0.2860.490-1.61310.1138
pine-0.276-0.06246-0.195-0.275
larch0.01960.097..0.0174
stone pine........
other conifers0.169....0.169
beech-0.21830.6206-0.8244-0.2201
maple0.011220.11720.7680.1318
ash-0.11920.2166-0.5130-0.1183
oak-0.2123..0.195-0.2126
chestnut........
other broadleaves-0.1106-0.460-0.3178-0.280
total-0.81151.1144-3.5146-0.8111
Western Plateauspruce-1.6420.486-0.7133-1.541
fir0.0182532.3390.7610.1273
pine-0.254..-0.178-0.250
larch0.05240....0.05240
stone pine........
other conifers0.252....0.152
beech0.13291.743-0.25110.1312
maple0.11380.6550.61030.186
ash0.5230.5620.71010.523
oak-0.369..-0.1288-0.368
chestnut0.0522....0.0522
other broadleaves0.2554.4480.4670.339
total-1.0949.8261.3173-0.6141
Central Plateauspruce-2.225-0.3213-3.055-2.223
fir0.21690.962-1.3650.1279
pine-0.154..0.074-0.156
larch0.1730.097..0.071
stone pine........
other conifers-0.11420.366..-0.0180
beech-0.1426-4.3720.9101-0.2177
maple0.2520.2153-0.2930.161
ash-0.11710.06580.01617-0.1193
oak-0.11130.1620.099-0.1122
chestnut0.0100....0.0100
other broadleaves0.014200.12090.11660.0613
total-2.141-3.0117-3.581-2.335
Eastern Plateauspruce-0.9370.51390.6136-0.839
fir0.1281-0.2109-0.31130.0388
pine-0.429..0.178-0.330
larch-0.0276-0.095-0.098-0.0229
stone pine........
other conifers0.1310.4950.1890.129
beech0.07920.18310.52200.0428
maple0.231-0.583-0.41580.241
ash-0.01539-0.91240.475-0.05496
oak-0.1940.1950.0242-0.197
chestnut0.0100....0.0100
other broadleaves0.1900.4690.3590.173
total-0.960-0.122121.1178-0.864
Western Pre-Alpsspruce0.9111-0.110210.26800.4165
fir0.61410.7490.034330.3154
pine....0.0.0.0.
larch0.1990.574..0.166
stone pine........
other conifers........
beech0.22570.91220.1990.2102
maple0.1420.4460.2570.233
ash-0.11720.2550.1410.0164
oak-0.1129-0.388..-0.082
chestnut........
other broadleaves0.2520.265-0.255-0.0414
total1.9892.5910.44001.190
Central Pre-Alpsspruce-1.082-1.2210-0.2245-0.774
fir0.6550.41190.16620.370
pine0.179-0.11060.01890.178
larch0.073..0.01000.064
stone pine....0.01000.0100
other conifers0.0710.0750.0600.040
beech0.273-2.2980.21670.1211
maple0.2280.1530.1370.222
ash0.06700.1176-0.09840.01600
oak-0.01000.1980.058-0.0179
chestnut........
other broadleaves0.0550-0.6115-0.08701-0.0214
total0.11090-3.31070.2323-0.05025
Eastern Pre-Alpsspruce-0.24821.2115-1.944-0.868
fir0.3122-0.71390.5570.376
pine-0.0137-0.11240.082-0.0174
larch0.0520.272-0.01110.060
stone pine0.0100....0.0100
other conifers0.081..0.0430.043
beech0.641-0.6217-0.41460.0757
maple0.3530.21290.05710.262
ash-0.13380.4550.1970.1187
oak0.049-0.3101-0.0173-0.0160
chestnut........
other broadleaves0.01942-0.2112-0.270-0.195
total1.01090.06784-1.876-0.3317
Northwestern Alpsspruce1.1491.2600.91581.076
fir0.02470.2850.5310.331
pine0.01000.069-0.196-0.1109
larch-0.12540.098-0.1104-0.1116
stone pine..0.0980.0.0.0100
other conifers0.0100....0.0100
beech-0.877-0.61990.245-0.2108
maple0.3350.2930.5360.427
ash0.1420.12440.1530.151
oak0.0750.1890.01000.056
chestnut0.0100....0.0100
other broadleaves-0.1203-0.1406-0.153-0.169
total0.61671.31251.7921.373
Central Alpsspruce2.6380.055852.6372.129
fir0.8471.1571.2421.028
pine-0.02780.41200.0690.1186
larch....-0.199-0.1100
stone pine0.199....0.0100
other conifers0.0770.0980.0990.055
beech0.5400.9550.6410.625
maple0.3360.6590.7830.548
ash0.21010.11160.3370.243
oak0.01000.0980.0700.052
chestnut........
other broadleaves0.4840.03370.31410.375
total4.7243.2565.6324.819
Northeastern Alpsspruce0.35850.8551.0650.882
fir0.266-0.6940.11720.0399
pine....0.0740.074
larch0.010980.4100-0.182-0.02711
stone pine........
other conifers..0.0.0.01000.0100
beech-1.4840.3158-0.5159-0.791
maple0.2750.0171050.5370.340
ash-1.998-0.12370.1221-0.5107
oak........
chestnut........
other broadleaves-1.2820.3530.178-0.2138
total-3.81151.11221.299-0.2699
Southwestern Alpsspruce-0.1897-0.19980.6430.395
fir-0.0441-0.03610.2500.165
pine-0.1160-0.2103-0.284-0.262
larch0.5103-0.13120.7210.536
stone pine0.11490.11230.1350.149
other conifers0.0131..-0.0132-0.0292
beech-0.03760.1800.1570.152
maple0.1610.01600.1340.133
ash0.11230.2390.0620.137
oak0.1890.1800.0800.153
chestnut0.01000.0670.01000.062
other broadleaves-0.0564-0.012644-0.0185-0.0202
total0.61830.19441.6261.039
Southeastern Alpsspruce0.8652.2271.1671.137
fir0.02500.01150.2330.141
pine-0.1111-0.2151-0.0100-0.174
larch0.251-0.0176000.6770.460
stone pine0.010990.1870.1640.1122
other conifers0.0187..-0.0107-0.0597
beech-0.05900.2490.1330.156
maple0.0770.2490.0550.033
ash0.0900.04260.0570.055
oak0.0630.0990.0810.047
chestnut....0.01000.0100
other broadleaves0.02230.2590.01240.175
total1.0642.6282.1501.733
Southern Alpsspruce0.21310.8310.3810.446
fir0.1580.0383-0.014470.0255
pine-0.0145-0.11210.0126-0.0242
larch0.4390.12370.3260.324
stone pine0.071..0.01000.061
other conifers....0.0870.087
beech0.342-0.61610.8280.552
maple0.1450.02500.1320.128
ash0.3380.2750.1460.129
oak-0.1131-0.02800.0136-0.0648
chestnut0.01232-0.08390.3660.283
other broadleaves0.6580.056040.05990.196
total2.0270.33771.9221.622
Switzerlandspruce-0.5310.5520.287-0.178
fir0.2360.2440.1670.229
pine-0.122-0.166-0.098-0.121
larch0.1440.03520.2310.126
stone pine0.01630.0740.0360.053
other conifers0.0450.0450.0560.035
beech0.1146-0.4700.3360.181
maple0.1180.1320.1210.113
ash0.04060.1700.1480.067
oak-0.1550.010310.095-0.066
chestnut0.0310-0.010200.1660.078
other broadleaves0.01100.0216-0.01640.0170
total-0.11950.5981.1270.447
© WSL, Swiss National Forest Inventory, 16.06.2020 #891656/357861
NFI3NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraspruce-0.477-0.798-0.594-0.459
fir0.3661.239-0.6830.363
pine-0.149-0.2680.193-0.150
larch0.065..0.01000.058
stone pine........
other conifers0.0400.0990.1850.050
beech0.272-1.3831.0650.2110
maple0.2340.2490.11180.229
ash-0.0523-0.1809-0.1146-0.0216
oak0.0819-0.036910.027610.0837
chestnut........
other broadleaves-0.037730.0128-0.292-0.0315
total0.2251-0.8224-0.120610.1630
Eastern Juraspruce-0.21710.2290-1.184-0.2146
fir0.1890.490-1.61310.1144
pine-0.276-0.06246-0.195-0.275
larch0.01960.097..0.0174
stone pine........
other conifers0.169....0.169
beech-0.22760.6206-0.8244-0.1312
maple0.12620.11720.7680.1167
ash0.0140130.2166-0.5130-0.03271
oak-0.2123..0.195-0.2126
chestnut........
other broadleaves0.1355-0.460-0.31780.01096
total-0.42481.1144-3.5146-0.4223
Western Plateauspruce-1.7400.486-0.7133-1.639
fir0.0182532.3390.7610.1273
pine-0.255..-0.178-0.251
larch-0.1230....-0.1230
stone pine........
other conifers0.246....0.246
beech0.14051.743-0.25110.1376
maple0.11630.6550.61030.195
ash0.5220.5620.71010.522
oak-0.370..-0.1288-0.369
chestnut0.0522....0.0522
other broadleaves0.3394.4480.4670.432
total-1.0969.8261.3173-0.7139
Central Plateauspruce-2.225-0.3213-3.055-2.222
fir0.21690.962-1.3650.1279
pine-0.154..0.074-0.156
larch0.1730.097..0.071
stone pine........
other conifers-0.11420.366..-0.0180
beech-0.1426-4.3720.9101-0.2177
maple0.1520.2153-0.2930.161
ash-0.11710.06580.01617-0.1193
oak-0.11130.1620.099-0.1122
chestnut0.0100....0.0100
other broadleaves-0.026130.12090.11660.01828
total-2.240-3.0117-3.581-2.334
Eastern Plateauspruce-0.9350.51390.6136-0.837
fir0.0379-0.2109-0.31130.0601
pine-0.331..0.178-0.332
larch-0.0276-0.095-0.098-0.0229
stone pine........
other conifers0.1310.4950.1890.129
beech0.024360.18310.52200.0666
maple0.233-0.583-0.41580.243
ash-0.0348-0.91240.475-0.0426
oak-0.11140.1950.0242-0.1118
chestnut0.0100....0.0100
other broadleaves0.11080.4690.3590.185
total-1.056-0.122121.1178-0.959
Western Pre-Alpsspruce-0.8280-0.110210.3318-0.2688
fir0.51480.6490.034330.3160
pine....0.0.0.0.
larch0.1990.475..0.166
stone pine........
other conifers........
beech0.22570.91160.1900.297
maple0.1670.3640.2570.139
ash-0.11720.2560.1410.0164
oak-0.1129-0.389..-0.082
chestnut........
other broadleaves0.2430.454-0.2550.0439
total0.216942.5860.52580.5242
Central Pre-Alpsspruce-0.7121-1.2210-0.2244-0.599
fir0.6520.41190.14700.464
pine0.172-0.11060.01890.172
larch0.073..0.01000.064
stone pine....0.01000.0100
other conifers0.0710.0750.0600.040
beech0.273-2.2980.21610.1204
maple0.2300.1530.2350.222
ash0.011460.11760.012010.0510
oak-0.0980.1980.059-0.0173
chestnut........
other broadleaves-0.1154-0.61150.0289-0.1126
total0.3291-3.31070.32340.2403
Eastern Pre-Alpsspruce-0.15511.2115-1.651-0.680
fir0.3117-0.71390.5510.369
pine-0.0137-0.11240.083-0.0174
larch0.0520.272-0.01110.060
stone pine0.0100....0.0100
other conifers0.081..0.0430.043
beech0.541-0.6217-0.41550.0602
maple0.3500.21290.04020.257
ash-0.03380.4550.2760.1142
oak0.049-0.3101-0.0173-0.0160
chestnut........
other broadleaves0.0345-0.2112-0.268-0.1108
total1.01030.06784-1.496-0.11178
Northwestern Alpsspruce1.7301.7500.91451.350
fir0.02300.1850.4310.231
pine0.11100.069-0.196-0.0339
larch-0.03170.099-0.1105-0.0124
stone pine0.1900.0990.0.0.088
other conifers0.072..0.03360.0143
beech-0.765-0.61990.248-0.387
maple0.2490.2930.4350.328
ash0.2460.12440.1470.139
oak0.0750.1890.01000.056
chestnut0.0100....0.0100
other broadleaves-0.1151-0.0406-0.189-0.184
total1.5581.7931.8841.650
Central Alpsspruce2.2370.52602.3391.928
fir0.5590.51511.0610.742
pine0.11240.41120.0690.179
larch....-0.199-0.0100
stone pine0.1100....0.0100
other conifers-0.01410.0990.099-0.0239
beech0.4400.7550.31490.445
maple0.3350.4710.8730.547
ash0.1940.11160.12890.197
oak-0.21000.0990.070-0.1109
chestnut........
other broadleaves0.377-0.12580.31430.375
total3.7272.4684.7453.824
Northeastern Alpsspruce0.43600.8551.3490.961
fir0.263-0.6940.11720.0359
pine0.399..0.0660.178
larch0.02760.4100-0.11020.0830
stone pine........
other conifers0.0.0.0.0.02660.0266
beech-0.91030.3158-0.5168-0.5105
maple0.3590.0171050.5350.435
ash-1.694-0.12370.1179-0.5104
oak0.099..0.01000.079
chestnut........
other broadleaves-1.0780.3530.178-0.2126
total-2.41481.11221.6710.3451
Southwestern Alpsspruce0.3175-0.17420.6410.466
fir-0.0441-0.03610.2460.160
pine-0.1118-0.1108-0.284-0.159
larch0.660-0.13230.8190.528
stone pine0.11530.11230.1440.154
other conifers0.0131..-0.0132-0.0292
beech0.02300.1800.1530.145
maple0.1430.01600.1310.128
ash0.01100.2380.0610.135
oak0.1830.1790.0800.152
chestnut0.1860.0670.01000.078
other broadleaves0.1190-0.02551-0.033850.0342
total1.2640.110531.7231.229
Southeastern Alpsspruce0.9492.1251.1591.131
fir0.03060.01150.1330.142
pine-0.0356-0.2156-0.0101-0.1119
larch0.3340.08340.7600.443
stone pine0.11430.1880.1490.162
other conifers0.0106..-0.081-0.0451
beech-0.05900.1490.1390.163
maple0.01050.1500.0830.040
ash0.0610.01320.0530.042
oak0.0630.0990.0810.047
chestnut....0.01000.0100
other broadleaves0.1590.346-0.12070.1108
total1.4392.7252.1461.927
Southern Alpsspruce0.3580.8270.4580.534
fir0.1510.03830.012810.0161
pine-0.0137-0.11210.0126-0.0235
larch0.6210.11000.4190.415
stone pine0.058..0.01000.052
other conifers....0.0870.087
beech0.338-0.51610.7270.446
maple0.1430.01690.1270.123
ash0.3380.2610.1370.225
oak-0.0142-0.03220.0125-0.01878
chestnut0.5830.16290.2650.354
other broadleaves0.8330.13750.1890.338
total2.9190.71512.1172.115
Switzerlandspruce-0.4390.5430.360-0.1188
fir0.2390.2460.1610.230
pine-0.127-0.168-0.096-0.125
larch0.1290.01800.3240.219
stone pine0.0760.0750.0340.038
other conifers0.0400.0450.0660.032
beech0.1118-0.4710.3350.171
maple0.1170.1320.1190.112
ash0.01660.1610.1400.049
oak-0.1540.07430.089-0.066
chestnut0.0720.05570.1650.051
other broadleaves0.1450.1112-0.074160.149
total0.11980.6701.3220.630
© WSL, Swiss National Forest Inventory, 16.06.2020 #891657/357862
NFI1NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce-0.1338-3.714-1.3652.1281.451-1.125
fir1.2250.3820.6730.3310.4610.623
pine-0.330-0.7170.1126-0.2810.1119-0.317
larch0.01890.08490.1621.0211.6240.319
stone pine....0.01000.2550.1700.051
other conifers0.1370.2340.0600.130..0.122
beech0.7360.6381.2220.31060.6650.719
maple0.4180.6130.6220.4270.8390.59
ash0.2330.7180.3350.3371.0340.413
oak0.178-0.11110.1470.2270.12350.188
chestnut..0.0104..0.0750.113110.0308
other broadleaves0.022550.3390.03720.3552.0330.228
total2.525-1.8341.6654.9167.9171.524
inside perimeterspruce-1.840-2.3700.29091.8532.8201.150
fir1.936-0.82270.51690.3370.3570.535
pine0.2215-0.298-0.1100-0.388-0.0599-0.199
larch-0.01000.31030.3550.6430.4650.432
stone pine......0.243..0.143
other conifers0.1990.7510.0700.02175..0.144
beech1.745-1.01910.81490.5542.8391.230
maple0.735-0.14560.6480.5240.1590.420
ash0.7550.18860.8390.3310.8540.524
oak0.182-0.1407-0.2960.1450.4480.141
chestnut......-0.012392.1320.433
other broadleaves-0.06720.7117-0.4840.5321.4340.528
total3.546-2.71592.71084.72411.0135.215
outside perimeterspruce0.4174-1.770-1.5511.3451.9240.565
fir1.061-0.23181.0390.7190.3520.619
pine-0.1288-0.12690.0543-0.07950.099-0.0979
larch0.01000.0990.0561.2201.4150.814
stone pine....0.01000.229-0.01130.129
other conifers0.3850.0720.0400.0690.0910.043
beech2.8313.1230.8340.5272.5131.310
maple0.5580.31030.6200.4180.3250.412
ash0.12091.7360.2410.2210.4320.316
oak0.1114-0.11600.0740.0410.3270.124
chestnut......0.0741.2290.329
other broadleaves-0.1226-0.1248-0.02210.4251.2200.418
total5.1293.0661.2844.9159.484.89
totalspruce-0.2155-3.513-1.3421.6232.017-0.364
fir1.3200.2970.7350.5150.3360.615
pine-0.235-0.6170.0172-0.1700.0265-0.219
larch0.01990.03450.1341.0141.2130.510
stone pine....0.0770.2260.03660.125
other conifers0.1340.2300.0300.0290.0920.118
beech1.0230.7301.0190.4292.3140.910
maple0.5160.5130.6140.4130.3220.57
ash0.3290.8160.3230.3170.5230.49
oak0.166-0.11030.0760.1200.3250.136
chestnut..0.0104..0.0781.2240.123
other broadleaves-0.010480.240-0.02720.4221.4150.314
total2.819-1.5381.5454.9109.563.08
© WSL, Swiss National Forest Inventory, 16.06.2020 #891658/357863
NFI2NFI4
change: basal area
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce-0.483-4.011-2.5331.9290.788-1.516
fir1.0220.12360.4880.3260.2540.427
pine-0.232-0.4190.178-0.02410.0170-0.221
larch0.0144-0.03540.0890.6281.1250.226
stone pine....0.01000.06250.0710.0320
other conifers0.1320.1530.0700.089..0.131
beech-0.12620.11530.6310.04080.7330.169
maple0.3250.4150.4250.2280.5360.410
ash0.1660.4220.2530.2530.8350.317
oak0.0257-0.247-0.01700.1330.1203-0.0111
chestnut..0.0110..0.0720.41150.081
other broadleaves0.01510.1580.04900.2921.6320.233
total0.862-3.417-0.81213.5206.316-0.2153
inside perimeterspruce-1.644-1.2940.35021.5452.0250.848
fir2.127-0.112930.24860.2490.2610.533
pine-0.0737-0.198-0.280-0.456-0.1226-0.249
larch-0.0100-0.03660.2500.12970.3680.195
stone pine......0.152..0.152
other conifers0.1990.5530.02060.087..0.047
beech0.1857-2.776-0.33770.11870.2348-0.0772
maple0.4580.32260.4680.3280.01170.325
ash0.13230.17000.5480.2340.5540.336
oak0.04070.1100-0.21040.1400.3500.143
chestnut......-0.0730.9540.259
other broadleaves0.04961.457-0.3730.3370.6560.335
total1.2132-1.81950.73832.6335.0242.526
outside perimeterspruce0.3223-3.336-2.0351.7291.2310.387
fir-0.08629-0.71050.4880.6180.3380.427
pine-0.11470.02130.0250-0.02210.0119-0.0275
larch-0.01000.0990.0510.9201.0150.614
stone pine....0.01000.1340.01000.132
other conifers0.2830.0720.0360.0880.0890.041
beech1.9411.9350.3960.3332.0120.814
maple0.4530.12160.3360.3200.2240.315
ash-0.21440.9590.2300.2210.2410.220
oak0.1108-0.1211-0.01160.0410.2300.130
chestnut......-0.02310.6450.146
other broadleaves-0.11740.363-0.1730.2430.7270.227
total2.555-0.8234-0.81124.3146.493.113
totalspruce-0.464-3.910-2.1241.7191.222-0.627
fir1.0200.05370.4620.4140.2290.418
pine-0.233-0.4190.0117-0.1680.01368-0.121
larch0.0283-0.03730.0440.7170.9130.312
stone pine....0.0730.1540.0640.048
other conifers0.1310.1450.0330.0620.0890.023
beech0.11620.21120.4450.2411.4160.421
maple0.3210.4160.3200.3140.2200.38
ash0.1990.4210.2260.2230.4250.212
oak0.0161-0.247-0.0920.1220.2270.0188
chestnut..0.0110..-0.03930.7340.133
other broadleaves0.01890.243-0.1920.2340.8190.219
total1.044-3.217-0.7893.7116.181.219
© WSL, Swiss National Forest Inventory, 16.06.2020 #891659/357864
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