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NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGspruce-28.943-24.158..-28.742
fir-0.780713.4113..-0.23038
pine-10.23311.894..-9.435
larch-1.018019.199..-0.21010
stone pine........
other conifers2.34312.594..2.740
beech11.472-2.6958..10.973
maple2.48410.136..2.772
ash3.38034.845..4.558
oak-0.84074.594..-0.6520
chestnut0.1100....0.1100
other broadleaves2.611336.735..4.074
total-19.581116.254..-14.3107
AIspruce117.54429.772-48.910932.4118
fir-18.0203-93.58217.3103-6.6309
pine1.0945.082..0.869
larch1.397-1.482..0.5123
stone pine........
other conifers1.594....0.797
beech15.9544.6827.013310.956
maple25.783..-9.4987.2158
ash2.6705.982-7.7179-2.0328
oak........
chestnut........
other broadleaves1.7122..-10.463-4.283
total149.140-49.7174-52.013339.7119
ARspruce0.515162145.67349.17236.3153
fir25.97786.356100.25849.237
pine1.5100....1.0100
larch....18.3882.998
stone pine........
other conifers0.299..1.1960.371
beech20.16310.14214.521515.773
maple1.26737.51100.5962.3241
ash5.117916.577-1.03126.4102
oak..0.697..0.1100
chestnut........
other broadleaves-2.41001.29012.1960.5461
total52.0163267.853184.943114.655
BEspruce-35.632-20.976-14.691-26.130
fir5.016222.04813.84910.050
pine-0.7208-1.879-0.8121-0.8102
larch0.880-2.996-0.5107-0.1820
stone pine..-0.499..-0.0100
other conifers0.81602.0690.3830.792
beech0.1941610.311926.31611.233
maple4.6274.1825.2224.818
ash0.53839.9523.7442.647
oak0.3541-0.24470.2760.2398
chestnut0.0100....0.0100
other broadleaves2.5480.71981.5472.036
total-21.87522.811935.2464.5231
BL/BSspruce-9.911929.854-17.7126-7.2139
fir21.036..22.013519.236
pine-9.252..-2.0169-7.651
larch-2.994....-2.395
stone pine........
other conifers10.872....8.673
beech6.626826.014727.510810.6139
maple7.361-8.4852.53605.371
ash13.4334.49613.59512.631
oak-0.09722..-5.498-0.6522
chestnut........
other broadleaves-3.2106-9.565-2.2468-3.782
total33.86942.412338.310535.156
FRspruce-85.13110.636339.895-42.648
fir5.22122.67327.65512.370
pine-8.343..-0.198-5.543
larch-7.871....-5.171
stone pine........
other conifers0.11055....0.11055
beech24.44674.2419.05821.036
maple8.0331.3155311.3338.925
ash20.62618.8638.15916.623
oak-1.0151-0.52290.999-0.4258
chestnut........
other broadleaves12.565-23.396-7.2705.2110
total-31.311083.68789.35010.4240
GEspruce10.8104....10.8104
fir........
pine23.691....23.691
larch........
stone pine........
other conifers........
beech-2.299....-2.299
maple1.890....1.890
ash7.5109....7.5109
oak59.168....59.168
chestnut........
other broadleaves3.5228....3.5228
total104.154....104.154
GLspruce83.934-33.91786.644627.375
fir7.695-10.117318.1489.760
pine........
larch2.198..0.8991.173
stone pine........
other conifers..0.394..0.1100
beech9.55429.649-3.48006.6205
maple6.56718.04119.03814.429
ash-4.811711.37412.4546.168
oak........
chestnut........
other broadleaves-1.71332.41397.4583.370
total103.12817.540561.07168.838
GRspruce43.22351.64421.55333.721
fir3.0472.9546.6284.722
pine-1.1238-1.03320.958-0.11194
larch9.932-1.135517.32512.021
stone pine1.61171.3561.7421.649
other conifers0.437..0.1630.232
beech-0.119504.0353.6462.253
maple0.6644.0480.7531.132
ash0.9457.2681.2421.938
oak0.5600.1970.8600.644
chestnut-0.18283.0750.5760.681
other broadleaves3.9496.2445.3304.923
total62.71978.13160.22263.613
JUspruce5.1311-13.02197.31724.1275
fir17.77216.018614.010716.658
pine-3.85411.5138-0.7611-1.6142
larch0.261....0.161
stone pine........
other conifers0.181..-0.5131-0.0534
beech3.031640.88055.83520.142
maple7.5355.3940.322015.443
ash9.73610.8597.61049.333
oak-3.5124..0.5297-2.2133
chestnut........
other broadleaves0.73421.5306-0.45530.5363
total36.96573.08983.94052.335
LUspruce-49.738-15.82022.61296-40.240
fir26.54129.35526.45326.634
pine0.8111..0.53670.7107
larch1.889....1.489
stone pine........
other conifers2.6626.191..2.358
beech3.6207-1.1755730.6407.984
maple6.12137.0529.8377.518
ash12.6555.4919.36011.948
oak1.8100-1.42290.22371.5100
chestnut........
other broadleaves1.7930.691-4.8840.6238
total7.931660.018074.75720.1102
NEspruce6.7215-22.596-11.91283.0420
fir42.62827.784-0.8136639.327
pine0.4191-0.61189-1.7920.2428
larch0.3100....0.2100
stone pine........
other conifers0.1100....0.1100
beech14.7314.244721.03414.031
maple6.53111.14514.6457.325
ash-0.2903-1.5314-5.486-0.6316
oak0.53040.396..0.4281
chestnut........
other broadleaves-1.5991.02891.892-1.1119
total70.12719.821017.67162.927
NWspruce61.2115-5.086-64.1551.23268
fir-6.3116..-24.489-13.874
pine........
larch........
stone pine........
other conifers..5.986..0.4100
beech16.584-97.995-22.7112-9.1169
maple10.0470.14542-16.3103-2.3343
ash35.0788.0257-3.112816.385
oak0.597....0.399
chestnut........
other broadleaves0.02757-43.3995.3101-0.8550
total116.869-132.143-125.356-7.9682
OWspruce-6.161325.04436.44991.41697
fir2.3620..14.7757.5113
pine3.61001.297-0.3741.7104
larch0.6100..1.7991.077
stone pine....3.1991.3100
other conifers..1.397..0.1100
beech9.7206-98.47226.0759.5149
maple13.4760.720311.18311.656
ash2.11004.7890.135311.4111
oak....1.3990.6100
chestnut........
other broadleaves-0.8115-0.1971.03130.12666
total24.7197-65.621065.16936.184
SGspruce-41.969-53.5158-18.2131-31.258
fir15.546-13.58422.73216.429
pine-1.8460.0.0.7194-0.4197
larch-0.63639.863-1.9103-0.3502
stone pine0.699....0.2100
other conifers3.8110..-0.31911.4123
beech20.43111.111922.13920.425
maple0.9221-4.71848.6334.243
ash10.2439.51215.5637.835
oak2.357-3.999-0.8820.2417
chestnut........
other broadleaves1.2300-6.869-1.1161-0.7261
total10.5316-52.017437.37518.1114
SHspruce26.072-26.3464..24.476
fir4.176....3.976
pine-2.522312.172..-2.0266
larch1.8125....1.7125
stone pine........
other conifers4.972....4.772
beech63.32280.279..63.822
maple2.8102....2.7102
ash0.21196....0.21196
oak5.9113....5.7113
chestnut........
other broadleaves0.72300.0...0.7230
total107.12466.0295..105.824
SOspruce-9.01581.5147-64.9135-9.9131
fir-1.843730.57235.0531.5505
pine-10.333-5.4264-8.691-10.033
larch2.951....2.651
stone pine........
other conifers0.1267....0.1267
beech20.34585.443-41.824022.940
maple3.6525.37811.8924.044
ash6.344-7.0126-12.3754.954
oak1.3151....1.2151
chestnut........
other broadleaves-0.6465-3.185-4.293-0.9292
total12.9156107.246-84.911616.4114
SZspruce-6.844817.5102-17.4201-9.3225
fir24.93952.5605.031918.945
pine-1.3109-7.9182..-1.2103
larch0.894..0.8990.768
stone pine........
other conifers..0.5950.1990.171
beech15.94890.9372.728716.037
maple6.03310.2697.4526.927
ash10.7544.83629.3409.837
oak0.12640.5950.4990.280
chestnut........
other broadleaves-0.56027.398-3.470-1.1181
total49.868176.4294.991340.960
TGspruce-53.647-3.02303-20.7140-49.245
fir20.449-87.112715.317417.654
pine-7.158..2.376-6.061
larch1.368..1.8981.360
stone pine........
other conifers0.394..0.5950.380
beech12.17517.311256.05816.652
maple11.73512.8431.477910.735
ash24.12548.65723.45224.622
oak3.9146..-22.6671.1462
chestnut........
other broadleaves5.2101..7.4815.388
total18.4171-11.493764.910722.5127
TIspruce0.8110521.82820.62517.622
fir2.8843.4793.9503.639
pine1.3123-0.48310.11000.2357
larch16.4263.9659.7239.717
stone pine0.299..0.01000.091
other conifers....0.4970.397
beech6.36234.93333.41229.312
maple6.7461.0581.8332.526
ash14.5354.7414.4346.122
oak2.1646.0412.9303.423
chestnut-2.033920.23613.92312.522
other broadleaves20.23414.73312.21714.014
total69.422110.213103.4799.26
URspruce67.139161.937-3.583056.237
fir6.95517.06422.97315.848
pine2.91749.495-3.81321.4252
larch....-5.699-2.4100
stone pine1.999....0.7100
other conifers0.585-0.3970.3990.384
beech17.35711.36418.36116.536
maple8.5470.57393.5594.740
ash7.2781.0977.3406.040
oak2.0981.8971.0991.660
chestnut........
other broadleaves2.4591.8880.97081.7173
total116.926204.42441.3101102.423
VDspruce-7.81301.9122048.6392.4352
fir16.2378.128232.13118.427
pine-1.4131-0.698-0.399-1.2122
larch3.0315.359-0.139222.633
stone pine........
other conifers2.156..5.6962.650
beech14.12725.17416.73515.221
maple4.52317.54413.8366.919
ash6.4304.21156.5766.327
oak4.5531.51471.0953.850
chestnut0.5101....0.4101
other broadleaves3.37411.41164.2913.954
total45.43174.359128.12261.319
VSspruce-5.122342.92731.02724.823
fir1.8764.7476.0484.735
pine-0.9375-0.84951.51370.4449
larch27.22318.12929.11926.113
stone pine2.2981.9653.2342.631
other conifers0.262..-0.03370.0281
beech-0.25737.9415.2294.525
maple1.0563.4381.7341.923
ash1.8492.8391.5421.825
oak4.1381.8630.3531.630
chestnut0.3100-0.016190.01000.1133
other broadleaves5.0735.5405.0325.126
total37.43988.21784.41373.610
ZGspruce-15.0423..-47.086-27.7131
fir32.876..-14.518311.7151
pine........
larch....0.7990.3100
stone pine........
other conifers....1.1990.5100
beech13.067140.0.-1.3132712.682
maple-1.224629.3010.1474.862
ash-9.2104-24.605.565-3.8145
oak0.398....0.299
chestnut........
other broadleaves2.8177-19.8.-0.54350.5684
total23.6320125.0.-46.0140-1.04659
ZHspruce-32.541-237.53614.7106-33.039
fir-10.872..-46.067-11.665
pine-11.728-60.3512.290-11.528
larch-1.595....-1.595
stone pine........
other conifers0.2331..7.7900.4160
beech14.448-280.13-18.623411.164
maple7.531..-42.9826.140
ash9.438..17.0969.536
oak-0.3522....-0.3522
chestnut........
other broadleaves0.019842-10.0783.01500.0233189
total-25.466-587.915-52.9160-30.854
Switzerlandspruce-14.42620.53510.543-2.2122
fir8.8238.72911.3169.713
pine-3.419-0.43590.3153-1.823
larch2.7214.7329.1145.111
stone pine0.3700.5520.8260.527
other conifers1.3290.6490.4620.925
beech10.51715.92417.3913.49
maple4.9104.4214.0144.68
ash6.6126.4223.9165.79
oak1.4431.4390.7331.230
chestnut0.012494.0332.5231.321
other broadleaves2.8265.3264.1163.514
total21.62372.01364.8941.78
© WSL, Swiss National Forest Inventory, 16.06.2020 #891324/357529
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGspruce-27.940-32.756..-28.139
fir2.817018.874..3.4136
pine-6.5378.594..-6.040
larch-1.487-4.164..-1.579
stone pine........
other conifers1.4568.694..1.749
beech-4.6164-7.5323..-4.7154
maple1.610217.468..2.274
ash1.91326.7248..2.1119
oak0.92444.194..1.0208
chestnut0.1100....0.1100
other broadleaves2.78537.538..4.157
total-29.05357.398..-25.757
AIspruce86.639151.725-4.7106647.965
fir14.19320.88215.76015.349
pine1.094-2.782..0.3181
larch1.3970.882..0.691
stone pine........
other conifers1.194....0.597
beech16.2533.18214.05314.238
maple14.4109..-12.2880.81218
ash2.2674.48214.4738.164
oak........
chestnut........
other broadleaves0.3281..-8.275-3.782
total137.425178.11019.030584.141
ARspruce11.9489145.45820.910339.3106
fir17.58853.05751.311529.649
pine0.7100....0.4100
larch....0.9880.198
stone pine........
other conifers0.299..0.9960.270
beech12.0102-5.749223.36310.394
maple-0.15993-1.56430.596-0.31527
ash3.212714.2872.6965.269
oak..0.697..0.1100
chestnut........
other broadleaves-3.1791.2904.796-1.0175
total42.3159207.256105.06684.161
BEspruce-47.523-14.988-28.346-37.020
fir-3.519421.4410.318320.41116
pine-0.3395-1.977-1.075-0.792
larch0.2230-3.792-1.159-0.677
stone pine..-0.499-0.0100-0.176
other conifers-0.117841.0910.2750.1414
beech-6.966-2.551615.3252.1145
maple3.2323.1923.3303.322
ash1.11047.1632.9412.436
oak0.33720.61040.07440.2264
chestnut0.0100....0.0100
other broadleaves0.71611.11030.7940.787
total-52.62710.9215-7.7202-29.233
BL/BSspruce-17.07326.157-13.3123-12.781
fir15.750..-6.232811.957
pine-9.249..-0.7811-7.549
larch-0.2139....-0.2139
stone pine........
other conifers7.371....5.871
beech-22.97015.7307-7.8399-17.878
maple0.31335-10.5772.0307-0.5764
ash5.054-2.1967.91424.754
oak-0.31501..-5.4100-0.8439
chestnut........
other broadleaves-4.396-10.767-5.8132-5.170
total-25.79218.4331-29.3160-22.291
FRspruce-105.32510.2372-3.41010-69.528
fir1.47270.473714.11025.4146
pine-7.844..-0.098-5.144
larch-6.973....-4.573
stone pine........
other conifers0.4105....0.2105
beech3.628458.6309.2517.197
maple6.238-13.91398.8376.430
ash18.42416.8645.07314.122
oak-0.2495-0.71920.6990.04389
chestnut........
other broadleaves11.96011.285-3.5537.067
total-78.34282.65330.8129-38.959
GEspruce3.5135....3.5135
fir........
pine-2.8271....-2.8271
larch........
stone pine........
other conifers........
beech........
maple1.772....1.772
ash6.4117....6.4117
oak-27.2207....-27.2207
chestnut........
other broadleaves2.2217....2.2217
total-16.2409....-16.2409
GLspruce33.295-19.421934.14925.062
fir11.1582.623011.84910.038
pine........
larch1.698..0.8991.071
stone pine........
other conifers..0.194..0.0100
beech8.46026.9640.1144317.5126
maple5.0506.910415.53610.430
ash-11.61067.7579.2641.6342
oak........
chestnut........
other broadleaves-4.6733.6783.8720.8235
total43.18428.418475.43956.237
GRspruce31.42747.13320.54728.221
fir2.7451.61016.8254.521
pine-1.9125-0.83530.2341-0.8135
larch7.641-1.918715.92510.422
stone pine0.35050.6761.5401.076
other conifers0.336..0.03200.144
beech0.81882.2634.1302.632
maple0.31443.5490.6470.936
ash0.5784.1820.6481.147
oak0.2970.4730.11340.257
chestnut-0.23611.351-0.14750.1750
other broadleaves2.1824.4472.7432.733
total44.02462.62852.92250.914
JUspruce-14.499-31.210112.674-8.9112
fir11.6993.9659-6.12536.4139
pine-5.748-1.3541-1.2358-4.153
larch0.167....0.167
stone pine........
other conifers0.181..-0.5130-0.0475
beech-2.2421-44.510748.3367.1122
maple5.735-0.09275-0.69173.553
ash4.181-7.6156-5.61900.5725
oak-4.394..0.6303-2.6101
chestnut........
other broadleaves1.9981.22380.46411.497
total-3.0742-79.59547.9693.3548
LUspruce-75.424-16.0129-15.2207-64.124
fir13.67540.3539.114613.563
pine0.4153..0.81910.4122
larch0.4181....0.4181
stone pine........
other conifers1.5695.391-0.1981.363
beech6.967-76.912817.5496.573
maple4.03016.7738.2395.023
ash4.0393.3916.9814.535
oak-1.41064.890-0.098-1.0119
chestnut........
other broadleaves0.7127-0.2598-5.877-0.4255
total-45.350-22.748621.3174-33.856
NEspruce-1.2988-3.2444-32.877-2.7376
fir25.33733.772-6.823824.834
pine1.174-2.41975.6920.994
larch0.1100....0.1100
stone pine........
other conifers0.0100....0.0100
beech8.751-4.459130.0428.358
maple4.0418.05715.9554.931
ash1.162-1.3279-6.3860.6135
oak-0.2458-0.7158..-0.2330
chestnut........
other broadleaves-1.01022.31030.992-0.6156
total38.04432.01326.558236.141
NWspruce37.71574.086-51.169-3.8873
fir-3.6222..-15.299-8.491
pine........
larch........
stone pine........
other conifers..0.286..0.0100
beech13.272-62.893-44.062-17.583
maple10.245-1.4398-26.583-6.8153
ash23.3902.011160.297911.692
oak0.497....0.299
chestnut........
other broadleaves0.5201-38.5454.4120-0.6558
total81.784-96.482-132.252-25.4193
OWspruce-12.9271-4.62477-5.9538-9.3243
fir5.4221..13.7388.673
pine1.81000.3970.16001.096
larch0.6100..0.7990.671
stone pine....1.8990.8100
other conifers..0.897..0.1100
beech17.348-36.413011.516211.283
maple10.8760.113698.51139.164
ash1.61103.0890.143041.0160
oak....1.2990.5100
chestnut........
other broadleaves-0.9109-0.4972.61140.7208
total23.7171-37.234034.212824.2113
SGspruce-35.4697.2798-6.1283-17.084
fir13.146-27.35813.9469.844
pine-1.451..1.085-0.1563
larch-1.393-0.3969-0.05492-0.6215
stone pine0.399....0.1100
other conifers3.1116..0.22711.4110
beech5.0115-8.31922.15002.4251
maple-0.5272-12.2602.0121-0.4429
ash5.4824.02535.4435.344
oak0.07842-4.599-0.876-0.8113
chestnut........
other broadleaves0.4619-5.072-1.7111-1.1128
total-11.3262-46.613916.0150-1.01810
SHspruce23.066-89.9163..19.579
fir2.0156....1.9156
pine-4.5114-6.272..-4.5109
larch0.4574....0.3574
stone pine........
other conifers3.675....3.575
beech40.02871.731..41.026
maple1.4205....1.3204
ash3.870....3.770
oak2.4215....2.3215
chestnut........
other broadleaves0.34870.0...0.3487
total72.430-24.4676..69.431
SOspruce-15.389-9.3107-94.695-17.273
fir-3.622014.56331.665-1.3542
pine-2.658-1.2671..-2.461
larch2.251....2.051
stone pine........
other conifers-0.01058....-0.01058
beech2.729335.68048.5916.3122
maple1.81130.83665.81561.8101
ash2.6115-7.2124-13.5711.5191
oak0.3403....0.3403
chestnut........
other broadleaves-1.22710.566..-1.1280
total-13.015533.7110-22.2509-10.1185
SZspruce11.724224.551-36.791-6.7298
fir20.54031.454-2.265412.259
pine0.0900-15.1114-0.5100-1.3104
larch0.278..0.4990.368
stone pine........
other conifers..0.5950.1990.173
beech9.94869.643-1.54479.647
maple3.44014.5583.8634.431
ash9.2502.94624.6986.946
oak-1.0910.2950.299-0.4119
chestnut........
other broadleaves1.02355.4110-2.11100.12379
total54.958134.022-33.812525.196
TGspruce-64.93731.7745.3437-55.838
fir10.181-162.18825.1628.0103
pine-5.855..1.681-4.957
larch0.964..1.0980.957
stone pine........
other conifers0.3104..0.5950.387
beech4.616418.113826.01207.0105
maple6.8403.8553.83616.442
ash8.54744.86522.75510.736
oak-2.0200..-24.276-4.295
chestnut........
other broadleaves-0.8598..4.6147-0.21806
total-42.373-63.720366.3106-31.888
TIspruce-2.239612.94512.23410.033
fir2.3821.7862.7572.444
pine1.0820.83080.11000.4130
larch12.5280.119056.6336.325
stone pine0.199..0.01000.089
other conifers....0.3970.297
beech6.34210.34323.71518.313
maple5.1570.61031.6352.031
ash11.6343.0443.2434.525
oak0.62103.3531.4471.636
chestnut-2.41841.92756.2464.056
other broadleaves18.1358.6457.6269.519
total53.02543.12565.51059.19
URspruce43.15059.6892.0128128.959
fir5.68215.38621.96714.549
pine4.391-4.1770.7681.1150
larch....-1.799-0.7100
stone pine1.999....0.7100
other conifers-0.3167..0.3990.01135
beech15.16419.47715.64616.232
maple4.9492.9972.6663.536
ash5.0720.6976.2424.637
oak1.2981.8970.6991.159
chestnut........
other broadleaves0.43121.5682.62081.6152
total81.13197.15150.76671.427
VDspruce-18.7549.717735.445-7.8107
fir8.7557.522715.9569.941
pine0.0185180.598-0.2990.07488
larch2.4345.160-0.93232.041
stone pine........
other conifers1.572..4.9972.058
beech6.156-3.45983.51675.160
maple3.42712.15810.6385.221
ash3.3533.21273.21473.248
oak1.2188-1.71810.71090.9186
chestnut0.6107....0.4107
other broadleaves2.0957.01563.2882.567
total10.412840.09676.33323.448
VSspruce4.419721.55426.52519.924
fir1.6613.0516.2424.433
pine2.586-5.768-0.2740-0.8179
larch15.5293.313819.81715.015
stone pine-0.53941.6612.3391.448
other conifers-0.1190..0.1106-0.02288
beech0.22445.6494.1323.527
maple1.0572.5441.5361.625
ash0.5711.8490.9441.030
oak2.4451.6580.1821.034
chestnut0.2100-0.4147-0.1100-0.1163
other broadleaves5.4622.4702.8533.336
total33.13637.23963.81450.213
ZGspruce-79.376..-41.386-60.160
fir29.666..12.514521.262
pine........
larch....-0.799-0.3100
stone pine........
other conifers....1.1990.5100
beech-1.167139.90-1.113775.0176
maple-3.113323.7.5.3751.5201
ash-20.57918.503.362-8.9104
oak1.898....1.099
chestnut........
other broadleaves-2.4317-28.5.0.7240-2.2201
total-75.0102153.60-20.3240-42.3109
ZHspruce-33.134-190.61329.8153-32.834
fir-3.8157..-16.590-4.1141
pine-8.633-62.5308.890-8.632
larch-0.9179....-0.8179
stone pine........
other conifers-0.1801..1.890-0.01692
beech7.276-300.02310.72664.7122
maple6.039..-46.0874.654
ash4.571..-8.13704.177
oak-0.2645....-0.2645
chestnut........
other broadleaves1.1155-11.0783.51231.1156
total-28.055-564.110-16.1521-32.248
Switzerlandspruce-23.01515.3374.686-9.525
fir5.1336.4346.0265.520
pine-2.421-2.058-0.1479-1.621
larch1.729-0.0320226.9153.314
stone pine0.04220.4600.6270.342
other conifers0.8380.3560.3640.631
beech2.6562.812210.8145.418
maple3.3132.5342.5212.911
ash3.7163.5342.6223.312
oak-0.018070.9490.21150.1232
chestnut-0.017730.51901.1480.454
other broadleaves1.9323.6302.3242.218
total-6.37434.32337.81413.124
© WSL, Swiss National Forest Inventory, 16.06.2020 #891325/357530
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGspruce3.0147-15.268..2.3186
fir-0.1321011.779..0.31008
pine-5.4532.394..-5.154
larch-1.080-5.3108..-1.269
stone pine........
other conifers1.1373.294..1.135
beech-3.9148-5.6292..-4.0140
maple2.0686.084..2.262
ash2.28622.648..3.063
oak-2.61112.494..-2.4116
chestnut0.1100....0.1100
other broadleaves1.6902.8294..1.686
total-3.238024.9120..-2.1557
AIspruce26.26365.911-73.287-18.1183
fir17.151-81.68214.2418.793
pine0.294-9.582..-0.6119
larch0.397-1.482..0.0369
stone pine........
other conifers0.694....0.397
beech1.34854.18210.2755.785
maple2.7333..-15.069-5.9115
ash0.17421.28212.3656.067
oak........
chestnut........
other broadleaves-0.1429..-4.985-2.487
total48.542-21.3369-56.4127-6.2611
ARspruce-50.410479.79040.159-11.0345
fir-12.318425.39219.4183-0.122095
pine0.5100....0.3100
larch....-5.988-0.998
stone pine........
other conifers0.199..0.6960.175
beech6.8119-12.716419.8525.0137
maple4.71488.71450.5964.8108
ash-0.160994.7862.1961.2421
oak..0.397..0.1100
chestnut........
other broadleaves-0.51611.2900.596-0.03296
total-51.3146107.39277.058-0.59777
BEspruce-16.5436.3139-2.1428-8.858
fir1.435823.327-1.23842.5128
pine-0.2421-0.4174-0.6120-0.3138
larch0.4730.11000.0570.265
stone pine..-0.6990.0.-0.1100
other conifers-0.71430.5770.063-0.3176
beech-3.492-8.61427.0460.11919
maple1.568-0.44631.1721.255
ash-0.91044.9690.33780.1674
oak0.41850.31450.01270.3159
chestnut0.0100....0.0100
other broadleaves0.110520.5109-0.23140.01866
total-17.85725.9714.5261-5.0143
BL/BSspruce-8.511110.258-17.695-7.8100
fir8.647..-9.21425.960
pine-5.658..0.8238-4.460
larch-0.5105....-0.4105
stone pine........
other conifers2.973....2.374
beech3.5204-27.3582.811480.71001
maple-1.41940.1931.671-0.9231
ash-3.1141-1.096-4.2132-3.1118
oak-0.9190..1.1108-0.6227
chestnut........
other broadleaves-3.499-1.095-3.9177-3.287
total-8.3184-18.995-28.8193-11.5120
FRspruce-3.435617.36129.7497.7119
fir6.21110.2840.524204.2135
pine-2.056..-0.298-1.354
larch-3.4113....-2.2114
stone pine........
other conifers1.0100....0.7100
beech5.714421.31024.5715.895
maple3.5395.9475.3424.227
ash6.66211.4562.3755.451
oak-1.0144-0.9172-0.199-0.7133
chestnut........
other broadleaves7.14910.691-0.71694.749
total20.39566.04641.34828.349
GEspruce2.899....2.899
fir........
pine-1.8115....-1.8115
larch........
stone pine........
other conifers........
beech........
maple1.667....1.667
ash-5.499....-5.499
oak-16.0251....-16.0251
chestnut........
other broadleaves-1.5310....-1.5310
total-20.2197....-20.2197
GLspruce3.3117914.342-2.46452.4649
fir6.662-3.131710.0656.758
pine........
larch0.998..0.8990.771
stone pine........
other conifers..0.094..0.0100
beech-12.4152-1.31047-2.2547-5.7163
maple-0.142313.22434.4882.694
ash-44.299-1.62842.6160-14.7108
oak........
chestnut........
other broadleaves-21.1953.5803.853-5.1144
total-67.013714.914817.2131-13.0265
GRspruce9.37532.82614.45715.033
fir1.4720.61644.1292.627
pine-0.8187-2.779-0.672-1.069
larch3.165-0.93296.9574.448
stone pine0.81470.7700.41100.686
other conifers0.0188..-0.0122-0.0877
beech0.064821.8512.2321.337
maple-0.14952.454-0.015380.397
ash0.3590.124400.11470.2199
oak-0.12620.1780.4830.2100
chestnut0.21001.155-0.21560.1117
other broadleaves0.51561.71100.8680.858
total14.75837.82628.53724.625
JUspruce-5.8176-14.41404.2170-4.0181
fir3.128920.648-10.51331.2600
pine-3.756-2.61631.0288-2.467
larch0.181....0.181
stone pine........
other conifers0.177..-0.7102-0.1168
beech8.762-48.89435.44210.565
maple1.4123-3.71171.42270.9154
ash3.369-9.5121-2.92300.6457
oak1.367..-2.51130.2444
chestnut........
other broadleaves1.01140.9147-3.6106-0.2621
total9.7177-57.511021.71376.8219
LUspruce-34.934-2.8463-9.5195-29.934
fir14.15026.259-5.128011.355
pine-0.1941..0.286-0.02260
larch0.5121....0.4121
stone pine........
other conifers0.5623.891..0.554
beech-3.713917.415717.5400.31299
maple2.75410.4754.2563.140
ash-0.114990.9911.24330.11607
oak-1.21083.5900.198-0.9122
chestnut........
other broadleaves0.6118-0.02501-2.975-0.06886
total-21.58159.4155.7500-15.099
NEspruce3.5284-2.7577-34.9761.2714
fir18.630-16.2111-7.311814.137
pine-1.282-5.399-0.592-1.663
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech7.353-17.211434.1516.068
maple1.01394.54115.2552.066
ash1.154-0.8166..0.862
oak-0.14410.396..-0.1677
chestnut........
other broadleaves-0.32641.31090.492-0.1640
total29.940-36.0927.159722.450
NWspruce26.11552.18615.97119.9102
fir3.1216..9.6745.780
pine........
larch........
stone pine........
other conifers..2.686..0.2100
beech2.519135.611810.8678.660
maple3.01415.0451.81292.685
ash-5.215313.8451.5119-0.9447
oak0.297....0.199
chestnut........
other broadleaves-0.477-59.91024.589-2.6211
total29.3152-0.8499544.13733.669
OWspruce5.53565.4131410.82567.8205
fir3.4112..13.1337.337
pine2.7100-1.197-0.4871.1122
larch0.3100..0.4990.371
stone pine....0.1990.0100
other conifers..0.397..0.0100
beech20.445-18.6130-0.195828.965
maple6.3670.3978.3966.859
ash1.699-4.9892.8661.771
oak....1.0990.4100
chestnut........
other broadleaves-0.8148-0.5971.13520.12991
total39.360-19.240537.19334.456
SGspruce-7.419026.5692.63020.71090
fir6.263-27.2545.5762.8108
pine-1.365..-1.1107-1.162
larch0.4512.885-0.24230.3151
stone pine0.399....0.1100
other conifers0.4411..-0.15880.1525
beech-5.01029.9133-3.0307-2.6196
maple-0.7261-5.91561.6148-0.03576
ash-4.961-3.61992.296-1.3137
oak-1.5185-3.599-0.570-1.2102
chestnut........
other broadleaves0.6240-4.8111-1.3121-0.8131
total-13.0132-5.95935.8281-3.0371
SHspruce5.218927.660..5.9162
fir0.7149....0.7148
pine1.2273-0.172..1.1274
larch0.8210....0.8210
stone pine........
other conifers0.018582....0.018582
beech10.78940.419..11.679
maple1.151....1.151
ash1.5103....1.4103
oak6.441....6.242
chestnut........
other broadleaves-3.4102-4.672..-3.598
total24.26663.39..25.461
SOspruce3.3198-6.9102-32.81121.5392
fir-1.23532.49620.158-0.41094
pine-1.499-2.8312..-1.596
larch1.563....1.463
stone pine........
other conifers-0.2162....-0.2162
beech4.811844.457-13.81736.979
maple-1.41451.289-9.0162-1.5131
ash-0.3910-1.7320-9.177-0.7394
oak0.2604....0.2604
chestnut........
other broadleaves-3.9830.5153..-3.583
total1.3104237.189-44.61242.4534
SZspruce30.6302.31008-44.758-1.6775
fir15.22910.3457.78511.930
pine-1.3100-0.9292..-0.895
larch0.487..0.0990.283
stone pine........
other conifers..0.2950.0990.094
beech10.03546.038-5.41316.459
maple3.84713.5601.41603.640
ash2.76512.398-4.61200.5521
oak-1.11000.0950.199-0.5106
chestnut........
other broadleaves0.62502.7157-2.268-0.4269
total60.91686.442-47.76619.377
TGspruce-13.594-6.772-6.8192-12.689
fir-3.2241-6.8743.697-2.6262
pine-1.9110..0.793-1.6115
larch0.465..-0.4980.472
stone pine........
other conifers0.1273..0.1950.1226
beech-2.0353-4.3394-1.32311-2.0351
maple4.076-7.468-10.1732.3120
ash0.5688-58.11188.7670.12675
oak0.4627..-4.6114-0.11591
chestnut........
other broadleaves3.465..4.7913.557
total-11.8173-83.284-5.4808-12.7147
TIspruce2.013310.0316.7426.630
fir0.8760.24830.33670.4213
pine0.33820.131020.11000.1402
larch5.235-1.51832.7472.344
stone pine0.199..0.01000.078
other conifers....0.1940.095
beech3.360-6.32077.9334.469
maple4.7570.22740.51051.150
ash4.6411.5882.0472.331
oak-0.25310.91850.6960.5101
chestnut-6.2640.75925.1482.479
other broadleaves11.3455.8561.3913.834
total25.72911.613127.21923.919
URspruce29.33946.47010.714324.942
fir6.06019.55415.84212.930
pine3.6116-1.71240.3711.1146
larch....-2.099-0.8100
stone pine1.199....0.4100
other conifers0.270..0.1990.156
beech8.111213.66812.15210.941
maple1.02692.9970.62581.2107
ash0.8880.5973.5391.935
oak-0.398-0.4970.299-0.1133
chestnut........
other broadleaves-1.01800.3666.5772.593
total48.82781.13647.74254.921
VDspruce-8.4886.815217.450-3.1191
fir-0.4121023.4303.71431.8202
pine0.32520.0.-0.2990.2308
larch1.0653.164-2.61030.5142
stone pine........
other conifers1.453..2.2961.546
beech2.2107-0.369840.316841.7129
maple0.42017.0664.5701.559
ash2.5501.91495.0672.939
oak-1.9111-0.12509-0.7134-1.6102
chestnut0.3146....0.2146
other broadleaves0.91015.3107-0.61340.986
total-1.761347.26128.8536.5130
VSspruce3.52074.119810.8317.542
fir0.3383-0.63063.1421.654
pine-0.119220.28190.210750.1898
larch4.684-0.567011.9187.323
stone pine1.289-0.51381.1490.754
other conifers0.1137..-0.1113-0.0185
beech-0.24484.1521.8531.840
maple0.4670.7920.7600.643
ash-0.72212.0450.012280.3149
oak0.51570.367-0.11530.2127
chestnut-0.0100-0.2331-0.0100-0.1245
other broadleaves1.01521.0101-0.33470.3189
total10.69510.69129.11720.321
ZGspruce-59.591..-22.9110-41.776
fir-0.62948..-1.41077-0.91295
pine........
larch....-0.099-0.0100
stone pine........
other conifers....1.1990.5100
beech1.513895.00-2.27014.0187
maple-1.426225.203.5421.8128
ash-13.87727.7.3.195-5.0127
oak0.698....0.399
chestnut........
other broadleaves0.51109..0.23460.4834
total-72.889147.80-18.6182-40.697
ZHspruce-11.459-71.46440.657-10.662
fir1.1323..-15.1900.7498
pine-6.536-14.8647.690-6.237
larch0.010953....0.010953
stone pine........
other conifers-0.01505..1.790-0.015055
beech6.659-200.05222.6925.279
maple3.250..-35.4812.279
ash0.11630..9.6490.4588
oak-0.4299....-0.4299
chestnut........
other broadleaves0.2511..0.82500.3469
total-7.1154-286.35632.5200-8.4129
Switzerlandspruce-5.14312.7265.6490.4366
fir3.1404.5332.4483.027
pine-1.526-0.881-0.2143-1.025
larch0.747-0.33003.4261.524
stone pine0.183-0.13410.2490.252
other conifers0.3660.2470.11070.254
beech1.764-1.32674.8242.433
maple1.5241.4471.1371.318
ash0.32141.6591.0430.757
oak-0.5960.21770.1261-0.2117
chestnut-0.11040.32500.9500.369
other broadleaves0.6721.7510.21790.649
total1.131220.02919.4209.425
© WSL, Swiss National Forest Inventory, 16.06.2020 #891326/357531
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: canton
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGspruce3.1141-15.268..2.4176
fir-0.1321011.779..0.31008
pine-5.1552.394..-4.856
larch-1.080-5.3108..-1.269
stone pine........
other conifers1.0373.294..1.135
beech-3.9148-5.6292..-3.9140
maple1.6936.084..1.781
ash2.96922.648..3.754
oak-2.61092.494..-2.4113
chestnut0.1100....0.1100
other broadleaves2.6692.8294..2.668
total-1.579424.9120..-0.52255
AIspruce21.67365.911-73.287-18.6172
fir15.752-81.68214.2418.493
pine0.295-9.582..-0.6119
larch0.398-1.482..0.0369
stone pine........
other conifers0.695....0.397
beech1.24854.18210.2755.585
maple2.5333..-15.069-5.6115
ash0.17421.28212.3655.767
oak........
chestnut........
other broadleaves-0.1429..-4.985-2.387
total42.147-21.3369-56.4127-7.1510
ARspruce-50.410479.79040.159-11.0345
fir-12.318425.39219.4183-0.122095
pine0.5100....0.3100
larch....-5.988-0.998
stone pine........
other conifers0.199..0.6960.175
beech6.8119-12.716419.8525.0137
maple4.71488.71450.5964.8108
ash-0.160994.7862.1961.2421
oak..0.397..0.1100
chestnut........
other broadleaves-0.51611.2900.596-0.03296
total-51.3146107.39277.058-0.59777
BEspruce-17.8486.4133-1.5594-9.460
fir1.728323.926-1.04342.7114
pine-0.1601-0.4174-0.5120-0.3150
larch0.3830.11000.0570.273
stone pine0.287-0.6990.0.0.1203
other conifers-0.71440.5770.190-0.3189
beech-3.292-7.31676.8470.21057
maple1.377-0.35811.0751.060
ash-0.91044.9690.52490.2427
oak0.41850.31450.01270.3159
chestnut0.0100....0.0100
other broadleaves-0.33910.5109-0.02584-0.1579
total-18.95828.0655.4213-5.4138
BL/BSspruce-8.011310.258-15.896-7.3103
fir8.247..-7.71545.760
pine-5.458..0.7238-4.260
larch-0.5105....-0.4105
stone pine........
other conifers2.873....2.274
beech2.0350-27.3584.9591-0.24395
maple0.55870.1931.4720.6418
ash-2.1203-1.096-3.8132-2.2158
oak-0.9190..1.0108-0.6227
chestnut........
other broadleaves-2.8117-1.095-3.1197-2.7102
total-6.1247-18.995-22.5223-9.1148
FRspruce-1.866817.36135.04110.585
fir5.91110.2840.424204.0135
pine-1.858..-0.298-1.256
larch-3.3113....-2.1114
stone pine........
other conifers1.0100....0.6100
beech7.211121.31024.4706.779
maple3.0455.9475.0423.830
ash6.56111.4562.2755.350
oak-0.7214-0.9172-0.199-0.5190
chestnut........
other broadleaves7.24710.691-0.71694.847
total23.28066.04646.24231.842
GEspruce2.4100....2.4100
fir........
pine-1.5115....-1.5115
larch........
stone pine........
other conifers........
beech........
maple1.468....1.468
ash-4.6100....-4.6100
oak-13.5252....-13.5252
chestnut........
other broadleaves0.5889....0.5889
total-15.3221....-15.3221
GLspruce1.9171714.342-5.42760.43501
fir5.462-3.13179.5656.058
pine........
larch0.799..0.8990.771
stone pine........
other conifers..0.094..0.0100
beech-5.7282-1.31047-2.1547-3.4252
maple0.92663.22434.2862.882
ash-36.199-1.62842.6155-13.2108
oak........
chestnut........
other broadleaves-17.3953.5803.653-4.6144
total-50.214914.914813.3161-11.4275
GRspruce9.36031.22514.65014.529
fir1.1720.61643.6292.227
pine-0.1820-2.384-0.667-0.691
larch3.549-0.64516.9514.640
stone pine1.0980.5910.5820.764
other conifers0.0111..-0.082-0.0436
beech0.064821.6512.3301.334
maple-0.13852.2540.039460.297
ash0.2760.36590.11580.2178
oak-0.12620.1780.31030.1126
chestnut0.11001.055-0.11520.1119
other broadleaves1.2592.3800.33100.960
total16.14236.92527.83424.222
JUspruce-14.296-14.41404.2170-9.699
fir3.128920.648-10.51331.2600
pine-2.972-2.61631.0288-1.985
larch0.181....0.181
stone pine........
other conifers0.177..-0.7102-0.1168
beech8.562-48.89435.44210.365
maple1.3123-3.71171.42270.9154
ash3.369-9.5121-2.92300.6457
oak1.367..-2.51130.2444
chestnut........
other broadleaves1.1990.9147-3.6106-0.11247
total1.61201-57.511021.71371.51051
LUspruce-36.332-2.8463-9.2195-31.032
fir13.85026.259-4.928011.055
pine-0.1941..0.286-0.02260
larch0.5121....0.4121
stone pine........
other conifers0.5623.891..0.554
beech-3.613917.415717.0400.31299
maple2.55810.4754.1562.942
ash-0.212140.9911.14330.12071
oak-1.21083.5900.199-0.8122
chestnut........
other broadleaves-0.2488-0.02501-2.875-0.6142
total-24.27059.4155.6500-17.384
NEspruce6.2161-2.7577-34.9763.7241
fir18.130-16.2111-7.311813.737
pine-1.182-5.399-0.592-1.563
larch0.0100....0.0100
stone pine........
other conifers0.0100....0.0100
beech7.252-17.211434.1516.067
maple0.62244.54115.2551.681
ash1.054-0.8166..0.862
oak-0.14410.396..-0.1677
chestnut........
other broadleaves-0.32641.31090.492-0.1640
total31.738-36.0927.159724.147
NWspruce29.81132.18614.77221.783
fir2.6216..8.8745.080
pine........
larch........
stone pine........
other conifers..2.686..0.2100
beech2.119135.611810.0677.560
maple3.41065.0451.61292.772
ash-4.315513.8451.4119-0.8448
oak0.199....0.1100
chestnut........
other broadleaves-0.378-59.91025.272-1.8268
total33.3111-0.8499541.73734.759
OWspruce17.41135.4131410.725413.8114
fir3.1112..13.3327.236
pine2.987-1.197-0.4871.3104
larch0.2100..0.3990.371
stone pine....0.1990.0100
other conifers..0.397..0.0100
beech18.846-18.6130-0.195828.565
maple5.8670.3978.2966.559
ash1.599-4.9892.7661.671
oak....1.0990.4100
chestnut........
other broadleaves-0.6168-0.5971.13490.11662
total49.047-19.240537.09239.648
SGspruce-4.829426.5697.7984.0177
fir3.898-27.2545.8672.2128
pine-0.11405..-1.0109-0.5148
larch0.4492.8850.15910.599
stone pine0.399....0.1100
other conifers0.4411..-0.14650.1560
beech-2.81699.9133-2.2382-1.4332
maple-0.9186-5.91561.4155-0.2797
ash-3.971-3.61992.193-0.9177
oak-1.0244-3.599-0.473-1.0118
chestnut........
other broadleaves0.3380-4.8111-1.0140-0.8131
total-8.3202-5.959312.41232.2494
SHspruce5.218927.660..5.9162
fir0.7149....0.7148
pine1.2273-0.172..1.1274
larch0.8210....0.8210
stone pine........
other conifers0.018582....0.018582
beech10.78940.419..11.679
maple1.151....1.151
ash1.5103....1.4103
oak6.441....6.242
chestnut........
other broadleaves-3.4102-4.672..-3.598
total24.26663.39..25.461
SOspruce3.2200-6.9102-32.81121.5402
fir-1.23532.49620.158-0.41094
pine-1.499-2.8312..-1.496
larch1.563....1.463
stone pine........
other conifers-0.2162....-0.2162
beech4.612044.457-13.81736.780
maple-0.63861.289-9.0162-0.7293
ash-0.06662-1.7320-9.177-0.4625
oak0.3443....0.3443
chestnut........
other broadleaves-3.8830.5153..-3.483
total2.456537.189-44.61243.3376
SZspruce27.1302.31008-40.757-1.6658
fir13.42910.3454.81459.837
pine-0.9141-0.9292..-0.5130
larch0.387..0.0990.283
stone pine........
other conifers-0.2990.2950.099-0.1121
beech8.83646.038-6.21135.270
maple3.64513.5603.9714.335
ash2.46512.398-4.71150.21227
oak-1.01000.0950.199-0.5106
chestnut........
other broadleaves0.067532.7157-2.560-0.8124
total53.71786.442-45.36816.289
TGspruce-13.397-6.772-6.8192-12.691
fir-3.1241-6.8743.697-2.6262
pine-1.9110..0.793-1.6115
larch0.465..-0.4980.372
stone pine........
other conifers0.794..0.1950.793
beech-1.9353-4.3394-1.32311-1.9351
maple3.976-7.468-10.1732.3120
ash0.7496-58.11188.7670.31145
oak1.0233..-4.61140.4492
chestnut........
other broadleaves3.267..4.7913.359
total-10.3197-83.284-5.4808-11.3164
TIspruce2.2828.9326.9376.327
fir1.0620.24830.42370.5132
pine0.23590.031020.01000.1389
larch6.029-0.212933.3333.227
stone pine0.170..0.01000.062
other conifers....0.1940.095
beech2.751-5.62077.1313.965
maple3.1560.41660.6711.143
ash3.6382.0622.2392.526
oak-0.17030.81810.5990.4100
chestnut-0.93991.32714.4482.859
other broadleaves10.6335.8501.5714.227
total28.32013.79927.11625.015
URspruce22.53835.67010.714321.340
fir2.314710.88515.8428.939
pine4.280-1.11420.3711.691
larch....-2.099-0.7100
stone pine0.899....0.3100
other conifers0.170..0.1990.156
beech5.811010.16912.1528.941
maple0.82441.71290.62580.9116
ash0.7730.3983.5391.634
oak-4.894-0.3980.299-2.195
chestnut........
other broadleaves0.14040-0.51416.5772.295
total32.53756.64547.74243.124
VDspruce-6.91008.112017.948-2.1267
fir-1.331021.8313.71430.8408
pine0.51480.0.-0.2990.3166
larch0.52362.864-2.61030.1821
stone pine........
other conifers1.548..2.2961.543
beech1.2212-0.01198280.216841.0238
maple0.51496.2704.4701.556
ash2.8421.71494.9673.035
oak-1.8108-0.12509-0.7134-1.5101
chestnut0.2146....0.2146
other broadleaves2.2555.794-0.61341.951
total-0.7137746.35829.2516.8121
VSspruce4.01322.92759.9326.741
fir0.2384-0.63063.1401.552
pine-0.34170.37160.210690.01967
larch5.953-0.574211.6187.421
stone pine0.896-0.41381.1450.752
other conifers0.0137..-0.1113-0.0185
beech0.14293.9521.7521.738
maple0.4680.6920.7560.641
ash-0.42602.0440.8870.775
oak0.41320.375-0.11530.1117
chestnut0.2107-0.2331-0.01000.0368
other broadleaves1.5801.01050.32960.877
total13.0589.310129.11620.219
ZGspruce-36.1142..-22.9110-29.5106
fir2.1824..-1.410770.61802
pine........
larch....-0.099-0.0100
stone pine........
other conifers....1.1990.4100
beech-0.475195.00-2.27012.8257
maple-1.226225.203.5421.7128
ash-12.27827.7.3.195-4.7128
oak0.599....0.399
chestnut........
other broadleaves0.41110..0.23460.3835
total-46.8130147.80-18.6182-28.0136
ZHspruce-12.155-71.46440.657-11.358
fir1.1323..-15.1900.7498
pine-6.436-14.8647.690-6.237
larch0.010953....0.010953
stone pine........
other conifers-0.01505..1.790-0.015055
beech6.956-200.05222.6925.673
maple2.955..-35.4812.089
ash-0.6430..9.649-0.3780
oak-0.4288....-0.4288
chestnut........
other broadleaves0.6213..0.82500.6206
total-7.9136-286.35632.5200-9.2117
Switzerlandspruce-4.45012.1266.3400.9165
fir2.7434.3332.3462.727
pine-1.231-0.785-0.2135-0.829
larch1.036-0.115413.6231.720
stone pine0.259-0.12350.3420.240
other conifers0.3590.2470.11060.249
beech1.661-1.13104.5242.332
maple1.4241.4471.1331.318
ash0.41351.7541.1370.845
oak-0.4960.21800.0359-0.2113
chestnut0.05030.41690.8510.353
other broadleaves1.0421.9450.31350.833
total2.512820.12820.21810.322
© WSL, Swiss National Forest Inventory, 16.06.2020 #891327/357532
NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce-31.015-7.416214.4112-5.122340.52616.154-14.826
fir9.6308.28114.5371.8762.2525.1658.723
pine-6.1161.460-0.2301-0.9375-1.22341.1122-3.619
larch0.110371.2651.04327.2238.53818.7232.820
stone pine....0.4702.2981.41340.6780.370
other conifers1.9310.1870.2510.2620.537..1.329
beech11.92112.84114.628-0.2573-0.63816.65210.517
maple5.3136.7205.4321.0560.31155.9394.910
ash7.8153.5397.6331.8490.75012.3346.412
oak1.3741.0520.7514.1380.5601.8641.347
chestnut0.1990.1100..0.3100..-1.73520.0945
other broadleaves2.1402.01100.45075.0732.76819.6302.725
total3.021529.45459.13137.43955.52386.21620.425
inside perimeterspruce-19.4442.296321.416542.92737.77737.32020.335
fir17.6539.68513.4834.7472.0533.9638.531
pine1.2236-1.11160.21584-0.8495-1.4321-0.3797-0.3454
larch1.3109-1.03143.26418.129-1.92523.6654.632
stone pine..-0.499..1.9651.755..0.552
other conifers2.4520.4710.1168......0.647
beech21.1483.445122.4487.9414.93727.03315.424
maple4.7589.9315.4643.4385.1500.9534.521
ash7.4528.54911.3372.8391.4818.6476.622
oak0.017190.7126-0.81821.8630.0995.0401.438
chestnut......-0.01612..19.0324.133
other broadleaves3.0119-1.0280-0.92315.5405.15713.7305.127
total39.45331.39675.75688.21754.756118.71171.314
outside perimeterspruce-7.01345.1221-15.09331.02715.78425.82310.941
fir9.57219.82719.4296.0487.7263.74711.516
pine-0.11019-0.6109-0.113141.51371.0650.2730.3154
larch0.274-0.3199-1.013029.11913.83813.8179.114
stone pine..0.3100..3.2342.140-0.11060.826
other conifers2.3980.2830.1248-0.03370.1630.3970.462
beech45.71816.32210.7555.2292.25128.01217.110
maple4.5626.3208.7251.7340.5691.7303.914
ash13.0322.3445.6351.5420.5544.1293.816
oak-0.81390.445-0.12110.3530.6852.8280.732
chestnut......0.01000.110011.7232.523
other broadleaves-0.92261.270-0.117845.0322.54413.0164.116
total66.52551.12728.26384.41346.834105.1765.19
totalspruce-28.315-0.613241.855224.82328.72826.416-2.2118
fir10.12513.92816.6224.7354.7224.0349.613
pine-5.2170.2201-0.15540.4449-0.26890.2233-1.922
larch0.13380.31660.318326.1139.62912.6145.211
stone pine..0.11390.2712.6311.8500.11600.527
other conifers2.0280.2590.2950.02810.3320.2970.925
beech15.31513.82213.7254.5251.48124.31213.39
maple5.2126.7136.9191.9231.0392.3234.57
ash8.2133.3257.1211.8250.7346.3215.59
oak1.0800.7370.11811.6300.5533.0221.131
chestnut0.1990.0100..0.11330.010011.0211.320
other broadleaves1.9401.4760.040425.1262.93414.2133.513
total10.45640.12446.92673.61051.418104.7641.28
© WSL, Swiss National Forest Inventory, 16.06.2020 #891328/357533
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce-37.612-32.4379.91364.419728.53211.771-23.615
fir5.1462.324914.6281.6612.5513.2615.133
pine-4.1180.8600.31842.586-2.01280.883-2.421
larch-0.15360.5930.125115.5296.55114.3251.727
stone pine....0.372-0.53940.35940.2710.0416
other conifers1.2410.01320.188-0.11900.336..0.740
beech1.51473.7867.9390.22440.44066.6372.461
maple3.6164.3262.8431.0570.16414.4503.213
ash4.0212.3454.5500.5710.313210.0333.616
oak-0.42170.32170.4992.4450.2990.5211-0.02207
chestnut0.11060.1100..0.2100..-2.5171-0.02059
other broadleaves1.4530.27750.122515.4621.610516.1331.833
total-25.323-18.08441.03933.13638.62965.218-7.462
inside perimeterspruce-19.7418.420631.37821.55439.35025.42615.636
fir18.0441.94266.91223.0510.42982.4665.938
pine-1.2141-0.7161-4.467-5.768-1.03540.6317-2.057
larch-0.558-1.92050.18853.3138-5.3812.2970.11662
stone pine..-0.599..1.6610.877..0.460
other conifers1.4580.1910.181......0.354
beech-5.2216-5.22899.81145.6492.5738.0432.5136
maple2.21185.4520.93652.5444.4510.6872.534
ash2.31625.1777.8391.8490.54115.4483.633
oak0.3165-0.012535-1.01571.6580.3992.8510.950
chestnut......-0.4147..2.61590.5188
other broadleaves5.057-1.5140-0.62722.4704.4457.8443.531
total2.671711.323851.06337.23946.34757.61733.824
outside perimeterspruce-20.046-9.7111-4.227726.52520.25714.5335.177
fir-4.21587.86013.2356.2427.1283.3416.126
pine-0.11747-0.5910.593-0.27410.32690.0216-0.1593
larch-0.5117-0.6105-0.1128519.81714.2349.7226.915
stone pine..0.1128..2.3391.9390.01000.627
other conifers2.0990.1790.21040.11060.02980.3960.363
beech29.0258.1422.92064.1322.13520.81410.615
maple2.61034.0314.5421.5360.4851.6302.520
ash3.41172.3435.8270.9440.5602.6402.522
oak-1.11110.260-0.21180.1820.1881.1500.299
chestnut......-0.11000.01005.0471.148
other broadleaves0.61910.4217-0.43132.8531.1687.9232.423
total11.713912.110822.17163.81447.92966.71038.213
totalspruce-35.211-18.2405.913919.92426.02616.222-9.525
fir5.1424.96913.1224.4334.4243.1315.520
pine-3.6180.0799-0.2267-0.8179-0.91420.3142-1.621
larch-0.1278-0.22370.0166915.0158.5319.0173.314
stone pine..0.03320.2721.4481.1770.0670.342
other conifers1.2360.1620.169-0.022880.1440.2970.532
beech3.4615.1485.8563.5271.45316.0135.220
maple3.4174.2193.4321.6250.8491.8262.910
ash3.9212.5295.5231.0300.4794.4233.212
oak-0.41770.2132-0.14031.0340.2571.3360.1195
chestnut0.11060.0100..-0.11630.01003.3560.453
other broadleaves1.5430.1554-0.23763.3361.7489.2172.218
total-20.626-1.183133.53150.21343.81964.7812.725
© WSL, Swiss National Forest Inventory, 16.06.2020 #891329/357534
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce-10.426-4.41606.71363.52077.8967.151-5.342
fir2.8644.7845.9640.33831.3841.5643.141
pine-2.6240.778-0.030714-0.11922-0.91850.2383-1.627
larch0.13230.22160.4414.6843.0705.1360.844
stone pine....0.3701.2890.91500.1700.183
other conifers0.5750.0590.1590.11370.0188..0.370
beech2.1780.73932.8111-0.2448-0.33073.5511.765
maple1.3402.7322.2580.467-0.13413.7571.524
ash0.9800.2459-4.894-0.72210.3543.7420.3225
oak-0.7980.0829-0.032610.5157-0.1236-0.2550-0.4101
chestnut0.11290.0100..-0.0100..-4.673-0.1102
other broadleaves0.777-0.2254-1.81181.01520.51689.2460.665
total-5.5804.720111.612410.69512.47329.2230.9382
inside perimeterspruce-2.620310.211526.9474.119836.92612.93412.427
fir17.0288.447-3.7202-0.6306-0.32910.91284.236
pine-1.7790.1181-1.1670.2819-3.5770.03099-0.977
larch-0.31371.0630.992-0.5670-1.7213-0.5364-0.3349
stone pine..-0.699..-0.51380.969..-0.0346
other conifers0.7510.2770.095......0.246
beech-7.5125-2.44636.81264.1522.352-5.4190-1.1311
maple-0.118223.6482.02210.7923.0540.22361.355
ash-0.65924.0743.9602.045-0.72141.71171.565
oak0.15690.6126-1.3950.3670.0990.81680.2184
chestnut......-0.2330..1.42310.3262
other broadleaves2.270-2.2135-0.63091.01012.3384.4691.558
total7.319322.98533.76210.69139.32816.47719.330
outside perimeterspruce-6.7937.888-7.111010.83114.4648.6495.947
fir-6.2842.41458.5343.1424.4330.91112.645
pine0.988-0.677-0.41210.21075-0.9560.1133-0.2141
larch-0.0524-0.4114-0.412811.9186.5753.8383.426
stone pine..0.0100..1.1490.51110.01000.249
other conifers0.81120.0630.1378-0.1113-0.01220.1940.1105
beech18.0334.055-0.86001.8531.7377.1294.625
maple-0.210602.2312.3760.7600.21390.21981.037
ash2.21110.91111.51000.012280.2931.5471.043
oak-1.1780.186-0.286-0.11530.2900.7760.1202
chestnut......-0.0100-0.01003.9510.851
other broadleaves-0.4301-0.6830.11479-0.33470.41361.5670.2210
total7.417315.8573.434229.11727.54628.51919.720
totalspruce-9.6252.71712.72047.54214.5379.2310.4361
fir2.9563.9636.0381.6542.5321.0703.027
pine-2.3240.01028-0.31080.1899-1.2640.1233-1.026
larch0.1410-0.09560.13767.3234.0613.2331.524
stone pine..-0.01060.1710.7540.7870.0610.252
other conifers0.5600.0390.1119-0.0185-0.011040.0940.256
beech2.8552.1871.61741.8400.9534.0602.434
maple1.1442.5202.2490.6430.4740.8581.319
ash0.9730.875-1.02160.31490.11611.9340.657
oak-0.7870.1108-0.2860.21270.12040.679-0.2131
chestnut0.01290.0100..-0.1245-0.01002.0760.372
other broadleaves0.769-0.673-0.81290.31890.7653.3340.648
total-3.710811.55310.48220.32122.73126.2179.325
© WSL, Swiss National Forest Inventory, 16.06.2020 #891330/357535
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: protection forest region
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce-10.626-3.92077.71074.01328.7704.850-4.648
fir2.4724.6774.8680.23841.0851.4542.644
pine-2.5240.9590.795-0.3417-0.27970.1360-1.231
larch0.029850.22530.3405.9533.2586.1251.034
stone pine..0.2870.2700.8961.1990.1580.258
other conifers0.5640.0520.11210.01370.0111..0.361
beech2.176-0.125223.7740.1429-0.23072.6451.661
maple1.3402.2352.0570.468-0.12842.4561.325
ash1.0710.4168-3.9101-0.42600.2702.8390.4135
oak-0.61080.0851-0.51450.4132-0.1236-0.1741-0.4102
chestnut0.11290.0100..0.2107..-0.47810.0518
other broadleaves1.150-0.5122-1.81061.5801.2588.5341.040
total-5.3824.024813.49613.05814.95028.4182.3137
inside perimeterspruce-2.421910.610725.4472.927534.42611.73411.927
fir17.5278.147-4.3161-0.6306-0.32910.81284.036
pine-1.6790.1181-1.0700.3716-2.9830.03099-0.881
larch-0.31371.0630.892-0.5742-1.22600.4410-0.011436
stone pine..-0.699..-0.41380.690..-0.1238
other conifers0.7510.2770.095......0.246
beech-6.5143-2.34816.31263.9522.152-4.8190-0.9382
maple-0.084003.4501.72360.6922.7540.31511.255
ash-0.65923.9743.6602.044-0.34442.1881.658
oak0.15690.6126-1.2950.3750.0990.71640.2186
chestnut......-0.2330..1.91590.4174
other broadleaves2.170-1.9155-0.82361.01052.9354.5611.750
total9.015523.28130.6659.310138.12717.66519.429
outside perimeterspruce-6.6939.074-5.11479.93214.6578.8416.639
fir-6.1852.51367.9363.1403.9330.9962.444
pine0.988-0.677-0.41220.21070-0.9530.1133-0.2133
larch-0.0524-0.4114-0.221111.6186.6674.3303.623
stone pine..0.0100..1.1450.6820.01000.242
other conifers0.81120.1900.0453-0.1113-0.1820.1940.1105
beech18.1333.955-0.95281.7521.4396.6274.425
maple-0.210602.1322.7620.7560.11900.4921.133
ash2.21111.0961.31150.8870.2841.7391.136
oak-1.1780.186-0.290-0.11530.2900.5870.1261
chestnut......-0.0100-0.01003.4510.851
other broadleaves-0.3318-0.51110.028180.3296-0.42611.7530.3144
total7.616917.1505.221929.11626.24328.61620.418
totalspruce-9.8253.21544.01266.74114.3328.5280.9165
fir2.6623.9595.1411.5522.1321.0592.728
pine-2.2250.12180.09130.01968-0.8830.1229-0.829
larch-0.04422-0.07090.11847.4214.2514.0231.820
stone pine..0.01920.1710.7520.8650.0530.240
other conifers0.6530.1520.0178-0.0185-0.04770.0940.250
beech2.9531.61072.01281.7380.8553.7542.332
maple1.1442.3222.3440.6410.3800.8461.219
ash1.0660.962-0.82380.7750.11292.0280.844
oak-0.6940.1108-0.4820.11170.12040.486-0.2128
chestnut0.01290.0100..0.0369-0.01002.3580.354
other broadleaves1.147-0.673-0.91120.8770.7723.7260.833
total-3.411511.55411.76820.21922.62726.61410.222
© WSL, Swiss National Forest Inventory, 16.06.2020 #891331/357536
NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce5.8102-22.0493.52852.9172
fir21.72528.83915.55321.621
pine-1.0932.6152-0.3867-0.6150
larch0.1140..0.21000.1116
stone pine........
other conifers0.11371.3994.31010.777
beech11.43231.73748.52617.819
maple5.3189.4284.8665.715
ash2.3436.9653.01352.936
oak1.5830.5761.01011.473
chestnut........
other broadleaves-0.11348-0.52931.01600.02734
total47.22058.74181.32552.415
Eastern Juraspruce-4.91854.3423-17.2129-4.7175
fir6.5686.511820.91417.058
pine-7.0390.61465-3.995-6.339
larch0.2640-0.497..0.1764
stone pine........
other conifers6.148....5.448
beech14.86929.37520.815216.257
maple0.6409-0.411924.12570.7338
ash6.64114.36813.4967.434
oak3.980..-6.6953.287
chestnut........
other broadleaves1.91646.0137-5.81971.9150
total28.75360.26825.616231.044
Western Plateauspruce-71.523-21.61610.46720-64.223
fir12.958-14.377416.95912.855
pine-8.346..-1.777-7.645
larch-0.5636....-0.5636
stone pine........
other conifers3.467....3.067
beech18.93816.316735.74820.332
maple5.933-33.76321.5666.633
ash20.7203.75325.56820.819
oak4.683..1.91494.380
chestnut0.9112....0.8112
other broadleaves8.85261.8160-17.5817.463
total-4.451812.2146382.7633.7556
Central Plateauspruce-70.219-17.1138-62.043-67.118
fir2.634611.9204-3.55922.5329
pine-5.140..-1.2180-4.540
larch2.739-0.597..2.339
stone pine........
other conifers2.1905.652..2.079
beech-2.42740.7615847.0382.3268
maple4.3303.2395-0.73043.833
ash7.9568.911623.3489.442
oak0.5416-4.291-0.32390.2822
chestnut0.0100....0.0100
other broadleaves3.849-0.65810.63443.349
total-53.9337.98233.21254-45.834
Eastern Plateauspruce-40.125-48.89027.0116-37.525
fir0.8583-26.1145-4.75270.13241
pine-11.222-6.9954.672-10.522
larch-1.47318.8951.198-0.9105
stone pine........
other conifers1.76611.8950.6691.859
beech17.426-40.27945.23817.725
maple7.420-3.5256-2.54926.822
ash9.424-4.065225.2469.823
oak-0.45254.395-10.072-0.7265
chestnut0.0100....0.0100
other broadleaves1.212812.6775.2581.695
total-15.180-82.112291.761-11.899
Western Pre-Alpsspruce-20.2172-53.5668.8332-7.1277
fir4.3441-12.916837.53320.847
pine....-0.2100-0.1100
larch0.8995.969..0.759
stone pine........
other conifers........
beech19.34342.9554.56013.130
maple4.94414.9329.4308.122
ash3.86713.6702.0513.638
oak1.092-3.090..0.2254
chestnut........
other broadleaves0.2617-1.92490.42400.1588
total14.13176.087862.35539.360
Central Pre-Alpsspruce-16.3915.3725-1.21013-8.5108
fir10.39020.9859.29910.360
pine2.359-3.2112-0.015791.076
larch1.0140..0.31000.6114
stone pine....0.51000.2100
other conifers0.01371.3710.5850.366
beech9.656-13.522225.32715.428
maple7.0281.21063.9425.323
ash2.9695.2692.6712.945
oak0.4930.3980.6500.546
chestnut........
other broadleaves0.3274-6.71070.61810.1990
total17.411510.851242.34228.244
Eastern Pre-Alpsspruce-1.3170634.6154-36.055-13.4105
fir14.55320.412019.04617.033
pine-1.067-1.5129-0.4216-0.866
larch0.9474.1791.0761.240
stone pine0.3100....0.2100
other conifers0.262..0.51040.369
beech20.22321.711514.24617.823
maple5.150-2.03068.2335.930
ash9.83618.5454.3718.128
oak0.857-3.1106-0.681-0.1334
chestnut........
other broadleaves0.4647-6.162-1.693-1.0159
total50.25086.6898.729435.249
Northwestern Alpsspruce30.57225.21166.634817.383
fir9.34913.64919.52915.223
pine-0.1227-0.01196-1.5128-0.8124
larch3.044-4.4148-1.3145-0.2645
stone pine..-1.198..-0.1100
other conifers0.2100....0.1100
beech17.599-5.937513.03112.158
maple7.33614.4457.7298.420
ash4.2468.9832.8714.138
oak2.5772.6620.21001.354
chestnut0.2100....0.1100
other broadleaves6.91213.2642.8834.273
total81.63856.57949.85161.628
Central Alpsspruce37.285123.83534.18950.639
fir19.94523.65624.06322.133
pine2.01483.1332-3.01320.3918
larch....-4.499-1.7100
stone pine1.199....0.5100
other conifers0.3850.16490.2990.266
beech6.422122.54416.35012.957
maple7.9325.48510.5718.437
ash6.3645.213410.1367.534
oak0.91131.7831.2721.153
chestnut........
other broadleaves1.52374.4792.71872.4105
total83.444189.62091.845104.422
Northeastern Alpsspruce42.366-85.281-2.21137-1.91011
fir4.7100-5.017813.7388.443
pine....1.81061.0106
larch2.3826.997-2.71100.21147
stone pine........
other conifers..0.297-0.5100-0.3109
beech1.060018.6691.49683.9216
maple3.78714.0379.9428.831
ash0.66458.3625.8514.747
oak........
chestnut........
other broadleaves-1.61370.74011.42010.4412
total53.155-41.617728.710225.284
Southwestern Alpsspruce-5.122342.92731.02724.823
fir1.8764.7476.0484.735
pine-0.9375-0.84951.51370.4449
larch27.22318.12929.11926.113
stone pine2.2981.9653.2342.631
other conifers0.262..-0.03370.0281
beech-0.25737.9415.2294.525
maple1.0563.4381.7341.923
ash1.8492.8391.5421.825
oak4.1381.8630.3531.630
chestnut0.3100-0.016120.01000.1133
other broadleaves5.0735.5405.0325.126
total37.43988.21784.41373.610
Southeastern Alpsspruce40.52637.77715.78428.728
fir2.2522.0537.7264.722
pine-1.2234-1.43211.065-0.2689
larch8.538-1.925213.8389.629
stone pine1.41341.7552.1401.850
other conifers0.537..0.1630.332
beech-0.63814.9372.2511.481
maple0.31155.1500.5691.039
ash0.7501.4810.5540.734
oak0.5600.0990.6850.553
chestnut....0.11000.0100
other broadleaves2.7685.1572.5442.934
total55.52354.75646.83451.418
Southern Alpsspruce16.15437.32025.82326.416
fir5.1653.9633.7474.034
pine1.1122-0.37970.2730.2233
larch18.7233.66513.81712.614
stone pine0.678..-0.11060.1160
other conifers....0.3970.297
beech6.65227.03328.01224.312
maple5.9390.9531.7302.323
ash12.3348.6474.1296.321
oak1.8645.0402.8283.022
chestnut-1.735219.03211.72311.021
other broadleaves19.63013.73013.01614.213
total86.216118.711105.17104.76
Switzerlandspruce-14.42620.53410.443-2.2119
fir8.9238.63111.1169.613
pine-3.719-0.34420.3157-2.022
larch2.8194.7319.1145.210
stone pine0.3700.5530.8260.527
other conifers1.3300.6460.4610.925
beech10.61615.12517.11013.39
maple4.9104.4214.0144.57
ash6.5126.6223.8165.69
oak1.4431.4390.7331.130
chestnut0.06424.1332.5231.320
other broadleaves2.7255.2284.1163.513
total21.42371.51364.3941.58
© WSL, Swiss National Forest Inventory, 16.06.2020 #891332/357537
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce-3.1167-24.5450.33091-4.891
fir12.63226.435-1.175512.328
pine-0.987-2.0119-0.6389-1.074
larch0.1118..-1.2100-0.1219
stone pine........
other conifers0.05490.9993.71020.587
beech1.22685.723235.3305.855
maple3.5234.9453.7773.721
ash0.81243.2141-3.31580.5200
oak0.33230.19630.91080.4228
chestnut........
other broadleaves0.32640.25040.71940.3185
total14.95514.815638.45317.741
Eastern Juraspruce-9.394-11.0208-12.9126-9.683
fir5.3729.477-9.32415.071
pine-5.1432.2236-5.395-4.543
larch0.2273-1.297..0.1499
stone pine........
other conifers4.546....3.946
beech-9.410610.4251-15.0235-8.1111
maple-1.41692.03933.1223-1.0228
ash4.147-3.32967.21623.753
oak1.6172..-6.7951.1215
chestnut........
other broadleaves1.12415.4160-8.31071.0233
total-8.517113.8325-47.2108-8.3160
Western Plateauspruce-79.22110.952-49.050-75.020
fir6.793-14.544810.8656.785
pine-6.041..-0.885-5.440
larch-0.7451....-0.6451
stone pine........
other conifers2.573....2.373
beech6.898-50.7533.16455.5113
maple4.634-32.17614.4784.837
ash16.8203.2611.0161515.222
oak-1.9187..0.9204-1.7197
chestnut1.0117....0.9117
other broadleaves8.54894.265-0.222549.242
total-40.95111.11169-19.8245-38.150
Central Plateauspruce-77.615-20.888-87.037-75.914
fir-5.515536.440-25.679-5.5138
pine-2.361..0.8171-1.964
larch1.458-1.497..1.262
stone pine........
other conifers0.44312.489..0.4322
beech-4.8119-43.810040.134-2.4229
maple3.5345.5170-2.01283.137
ash3.3515.27614.3464.436
oak-0.8226-0.12836-0.5181-0.7211
chestnut0.0100....0.0100
other broadleaves0.91911.81140.63440.9164
total-81.419-14.8387-59.372-76.418
Eastern Plateauspruce-44.620-5.853116.8133-41.521
fir2.5151-50.81036.43391.8207
pine-7.924-3.6953.373-7.324
larch-1.088-1.5950.698-1.088
stone pine........
other conifers1.0958.2950.6691.183
beech7.848-26.29921.9737.846
maple5.224-11.980-5.02804.530
ash3.1670.11803414.0883.559
oak-0.62153.895-10.781-1.0136
chestnut0.0100....0.0100
other broadleaves0.258714.4784.0820.6220
total-34.334-73.310451.899-31.435
Western Pre-Alpsspruce-58.859-15.5132-19.0145-34.156
fir-0.43962-13.312918.9579.099
pine....-0.3100-0.2100
larch0.8995.066..0.759
stone pine........
other conifers-0.0100....-0.0100
beech4.214823.81174.8636.059
maple3.45010.4387.5326.124
ash2.1599.9821.4702.341
oak0.4232-6.991..-0.4155
chestnut........
other broadleaves-0.3439-0.7418-0.6118-0.5133
total-48.69212.732812.8247-11.0210
Central Pre-Alpsspruce-42.4342.11669-14.084-27.532
fir1.65192.01044-2.8282-0.41568
pine1.264-2.9103-0.15820.4105
larch0.1547..0.11000.1313
stone pine....0.31000.1100
other conifers0.02920.3880.2810.169
beech5.280-9.02399.8706.559
maple4.9330.61801.61163.236
ash2.0703.41032.7652.445
oak-0.51041.1980.371-0.0737
chestnut........
other broadleaves0.3147-4.3950.014045-0.01409
total-27.469-6.8699-1.9905-15.080
Eastern Pre-Alpsspruce-3.454035.7130-34.753-13.890
fir15.3394.542111.96213.035
pine-0.481-3.2920.2300-0.4106
larch0.11963.0690.11430.365
stone pine0.2100....0.1100
other conifers0.261..0.21580.284
beech9.441-1.418422.53115.579
maple2.183-7.5822.6871.591
ash6.54312.7517.7287.523
oak0.4122-3.6105-0.775-0.4124
chestnut........
other broadleaves0.8242-6.152-2.747-1.391
total31.27134.1201-12.819112.4127
Northwestern Alpsspruce18.313428.290-0.382329.8150
fir7.93510.35612.13610.425
pine0.2730.861-1.4103-0.6136
larch2.061-5.8139-2.1101-1.2134
stone pine..-1.298-0.1100-0.276
other conifers0.1100....0.0100
beech-0.22755-21.31209.0321.9231
maple3.4606.9885.2384.831
ash2.4785.01383.1633.149
oak2.2881.9560.11001.164
chestnut0.2100....0.1100
other broadleaves-0.32279-0.214581.71130.8335
total36.37624.717827.39030.056
Central Alpsspruce45.65646.88334.67341.639
fir17.03817.96224.44919.929
pine2.881-10.7860.569-0.3559
larch....-1.399-0.5100
stone pine1.199....0.5100
other conifers-0.11810.3980.2990.1219
beech12.94824.4499.16413.430
maple5.6398.8549.2767.539
ash5.7564.41153.01384.552
oak0.51281.5920.7720.755
chestnut........
other broadleaves1.91493.4814.51033.171
total92.73096.73985.04090.521
Northeastern Alpsspruce20.912412.322728.94424.246
fir9.153-0.94506.7696.249
pine....0.9950.595
larch0.11410-3.6690.21809-0.4535
stone pine........
other conifers..0.1970.11000.189
beech-4.91529.31250.347530.24896
maple2.8683.81156.3545.043
ash-4.61605.3494.0711.8153
oak........
chestnut........
other broadleaves-5.3542.9541.0283-0.5333
total18.216629.311148.44436.942
Southwestern Alpsspruce4.419721.55426.52519.924
fir1.6613.0516.2424.433
pine2.586-5.768-0.2741-0.8179
larch15.5293.313819.81715.015
stone pine-0.53941.6612.3391.448
other conifers-0.1190..0.1106-0.02288
beech0.22445.6494.1323.527
maple1.0572.5441.5361.625
ash0.5711.8490.9441.030
oak2.4451.6580.1821.034
chestnut0.2100-0.4147-0.1100-0.1163
other broadleaves5.4622.4702.8533.336
total33.13637.23963.81450.213
Southeastern Alpsspruce28.53239.35020.25726.026
fir2.5510.42987.1284.424
pine-2.0128-1.03540.3269-0.9142
larch6.551-5.38114.2348.531
stone pine0.35940.8771.9391.177
other conifers0.336..0.02980.144
beech0.44062.5732.1351.453
maple0.16414.4510.4850.849
ash0.31320.54110.5600.479
oak0.2990.3990.1880.257
chestnut....0.01000.0100
other broadleaves1.61054.4451.1681.748
total38.62946.34747.92943.819
Southern Alpsspruce11.77125.42614.53316.222
fir3.2612.4663.3413.131
pine0.8830.63170.02160.3142
larch14.3252.2979.7229.017
stone pine0.271..0.01000.067
other conifers....0.3960.297
beech6.6378.04320.81416.013
maple4.4500.6871.6301.826
ash10.0335.4482.6404.423
oak0.52112.8511.1501.336
chestnut-2.51712.61595.0473.356
other broadleaves16.1337.8447.9239.217
total65.21857.61766.71064.78
Switzerlandspruce-23.21516.0344.590-9.525
fir5.2336.0375.8285.520
pine-2.521-2.057-0.1540-1.621
larch1.8270.111196.9153.414
stone pine0.04220.4620.6270.342
other conifers0.7410.3540.3620.533
beech2.4612.314910.5145.220
maple3.2132.4352.6202.910
ash3.6163.7322.6223.312
oak0.19480.9540.21100.2159
chestnut0.033090.51881.1480.452
other broadleaves1.8333.6322.3232.218
total-6.86634.22337.21412.724
© WSL, Swiss National Forest Inventory, 16.06.2020 #891333/357538
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce0.7564-5.21552.42600.31015
fir5.46119.736-8.5975.156
pine-1.260-2.6761.1117-1.158
larch0.177..0.01000.173
stone pine........
other conifers-0.02590.4991.51200.2129
beech4.449-2.349026.6316.435
maple0.42051.11222.4910.797
ash0.61141.4269-1.62060.4177
oak0.4157-0.1664-0.81730.2240
chestnut........
other broadleaves-0.32010.3149-0.8235-0.3176
total10.46112.714922.47412.147
Eastern Juraspruce-1.92450.15510-17.993-2.4176
fir2.4745.882-11.91302.183
pine-2.190-0.31120-1.095-1.988
larch-0.017970.397..-0.041388
stone pine........
other conifers1.560....1.360
beech-2.03020.26674-5.6674-2.0286
maple0.53322.71031.9700.7203
ash-0.1176810.558-5.21290.5354
oak-1.5205..1.495-1.2214
chestnut........
other broadleaves-1.4128-3.471-8.581-1.989
total-4.824316.1132-46.8135-4.8220
Western Plateauspruce-19.55610.742-13.0143-18.454
fir0.860247.65311.5582.6169
pine-1.955..-1.473-1.852
larch0.04603....0.04603
stone pine........
other conifers2.949....2.649
beech4.61138.6145-2.85384.0121
maple1.21206.8596.31641.890
ash7.7382.48612.0928.035
oak-4.281..-4.969-4.273
chestnut0.5149....0.4149
other broadleaves4.15458.5563.5625.043
total-3.7411134.63511.42960.027815
Central Plateauspruce-30.427-0.91212-44.852-30.424
fir3.020719.050-11.11182.4229
pine-1.279..0.981-1.086
larch1.1560.597..1.055
stone pine........
other conifers-1.01541.965..-0.7172
beech-2.5174-45.49319.959-2.3189
maple1.0120-5.1147-2.7880.4303
ash-1.6111-0.39383.2149-1.1146
oak-0.3464-0.24540.299-0.2478
chestnut0.0100....0.0100
other broadleaves0.27691.0123-1.51070.11631
total-31.540-29.5155-35.9103-31.836
Eastern Plateauspruce-9.2528.19517.988-7.858
fir0.9289-1.3171-1.36570.8318
pine-5.632..2.482-5.232
larch-0.4140-5.695-0.298-0.5112
stone pine........
other conifers0.41433.1950.4850.4122
beech3.096-6.01425.62773.095
maple2.740-10.354-13.5691.860
ash0.11030-41.56310.152-0.11511
oak-0.42622.295-2.0118-0.4233
chestnut0.0100....0.0100
other broadleaves1.3657.3823.1661.555
total-7.1109-43.87022.6143-6.4115
Western Pre-Alpsspruce12.01067.517015.210213.472
fir6.21838.1651.46153.8169
pine....0.0.0.0.
larch0.8992.772..0.566
stone pine........
other conifers........
beech5.210111.61742.6704.363
maple1.5434.9423.6432.931
ash-1.31809.2550.9840.7153
oak-0.3244-2.584..-0.3103
chestnut........
other broadleaves0.61331.767-1.078-0.2274
total24.79043.27522.78925.055
Central Pre-Alpsspruce-15.269-1.71641-0.61226-8.080
fir6.38513.1820.78864.295
pine1.1790.2376-0.31290.5104
larch0.687..0.11000.381
stone pine....0.01000.0100
other conifers0.0740.5770.1630.142
beech2.4132-14.31885.8663.189
maple3.0431.3491.1652.135
ash0.7994.0720.72570.9102
oak-0.21050.8980.2870.1208
chestnut........
other broadleaves0.1312-8.5114-0.7137-0.7104
total-1.01297-4.69857.11652.4360
Eastern Pre-Alpsspruce1.483230.782-25.946-8.199
fir5.0110-16.21038.0584.679
pine-0.1129-1.769-0.0431-0.266
larch0.3511.873-0.21010.299
stone pine0.2100....0.1100
other conifers0.169..0.14830.1157
beech6.837-5.7329-4.51810.9432
maple2.766-4.5216-0.0160851.0157
ash-1.31676.9573.1581.2112
oak0.01175-2.9102-0.470-0.488
chestnut........
other broadleaves0.4253-4.699-2.841-1.459
total15.61053.71251-22.780-2.0604
Northwestern Alpsspruce12.66622.56115.510215.458
fir0.041055.7513.7642.755
pine0.1980.269-1.593-0.898
larch-1.11621.498-1.6107-1.0106
stone pine..-1.5980.0.-0.2100
other conifers0.0100....0.0100
beech-8.285-3.73841.9212-2.3159
maple2.8615.1793.0513.235
ash0.053622.52131.6701.288
oak0.8782.0710.01000.554
chestnut0.1100....0.0100
other broadleaves-1.9109-0.3423-0.6142-1.085
total5.324634.06922.08317.862
Central Alpsspruce23.65825.310037.24629.034
fir10.44515.64917.83314.124
pine0.3905-1.71270.271-0.12687
larch....-1.599-0.6100
stone pine0.699....0.3100
other conifers0.1700.1980.1990.150
beech8.66918.5479.25710.534
maple2.3858.4537.3905.253
ash1.61045.697-1.73551.0246
oak-0.2100-0.31000.271-0.0245
chestnut........
other broadleaves1.01921.31494.7922.577
total48.53172.83673.63462.120
Northeastern Alpsspruce7.832719.1364.52077.6118
fir4.462-6.01113.31082.2108
pine....-1.4115-0.8115
larch1.1611.1210-0.117220.4201
stone pine........
other conifers..0.097-0.01000.0207
beech-18.97111.977-0.61336-3.9151
maple-0.45243.21544.0662.667
ash-25.897-0.83210.4560-7.2101
oak........
chestnut........
other broadleaves-13.2882.6593.154-1.6215
total-45.012231.15513.2106-0.72677
Southwestern Alpsspruce3.52074.119810.8317.542
fir0.3383-0.63063.1421.654
pine-0.119220.28190.210750.1899
larch4.684-0.567011.9187.323
stone pine1.289-0.51381.1490.754
other conifers0.1137..-0.1113-0.0185
beech-0.24484.1521.8531.840
maple0.4670.7920.7600.643
ash-0.72212.0450.012280.3149
oak0.51570.367-0.11530.2127
chestnut-0.0100-0.2330-0.0100-0.1245
other broadleaves1.01521.0101-0.33470.3189
total10.69510.69129.11720.321
Southeastern Alpsspruce7.89636.92614.46414.537
fir1.384-0.32914.4332.532
pine-0.9185-3.577-0.956-1.264
larch3.070-1.72136.5754.061
stone pine0.91500.9690.51110.787
other conifers0.0188..-0.0122-0.01104
beech-0.33072.3521.7370.953
maple-0.13413.0540.21390.474
ash0.354-0.72140.2930.1161
oak-0.12360.0990.2900.1204
chestnut....-0.0100-0.0100
other broadleaves0.51682.3380.41360.765
total12.47339.32827.54622.731
Southern Alpsspruce7.15112.9348.6499.231
fir1.5640.91280.91111.070
pine0.23830.030990.11330.1233
larch5.136-0.53643.8383.233
stone pine0.170..0.01000.061
other conifers....0.1940.094
beech3.551-5.41907.1294.060
maple3.7570.22360.21980.858
ash3.7421.71171.5471.934
oak-0.25500.81680.7760.679
chestnut-4.6731.42313.9512.076
other broadleaves9.2464.4691.5673.334
total29.22316.47728.51926.217
Switzerlandspruce-5.04312.5275.8480.6275
fir3.1404.1372.4493.027
pine-1.627-0.977-0.2143-1.026
larch0.842-0.24383.4261.624
stone pine0.183-0.12900.2490.252
other conifers0.3730.2450.11060.259
beech1.861-1.42554.5262.434
maple1.5251.2591.1361.319
ash0.31891.6591.1400.751
oak-0.41020.21870.1223-0.2132
chestnut-0.11120.32620.8510.371
other broadleaves0.6671.5610.12500.650
total1.424219.13119.3209.425
© WSL, Swiss National Forest Inventory, 16.06.2020 #891334/357539
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: economic region
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Western Juraspruce-0.032612-4.81652.4260-0.21886
fir4.47320.534-8.3984.563
pine-1.167-2.6761.1117-1.064
larch0.177..0.01000.173
stone pine........
other conifers-0.02590.4991.41200.2129
beech4.646-0.8147426.5316.733
maple0.61391.21112.4910.881
ash0.71031.4269-1.62060.5157
oak0.4149-0.1664-0.81730.2223
chestnut........
other broadleaves0.115190.3149-0.7247-0.04434
total9.86715.512122.57311.849
Eastern Juraspruce-1.82550.15510-17.993-2.3181
fir2.3755.882-11.91302.084
pine-2.190-0.31120-1.095-1.988
larch-0.017970.397..-0.041388
stone pine........
other conifers1.560....1.360
beech-2.62380.26674-5.6674-2.5231
maple1.31342.71031.9701.4109
ash1.119710.558-5.21291.5126
oak-1.4205..1.495-1.2214
chestnut........
other broadleaves-0.06590-3.471-8.581-0.6314
total-1.863716.1132-46.8135-2.2479
Western Plateauspruce-20.65110.742-13.0143-19.450
fir0.860247.65311.5582.5169
pine-1.757..-1.473-1.753
larch-0.5480....-0.5480
stone pine........
other conifers3.145....2.845
beech4.01318.6145-2.85383.5139
maple1.01406.8596.31641.599
ash7.9362.48612.0928.233
oak-3.984..-4.969-3.975
chestnut0.5149....0.4149
other broadleaves5.54158.5563.5626.235
total-4.1373134.63511.4296-0.52867
Central Plateauspruce-30.527-0.91212-44.852-30.524
fir3.020719.050-11.11182.4229
pine-1.279..0.981-1.086
larch1.1560.597..1.055
stone pine........
other conifers-0.91541.965..-0.7172
beech-2.4174-45.49319.959-2.3189
maple1.0120-5.1147-2.7880.4303
ash-1.6111-0.39383.2149-1.1146
oak-0.3464-0.24540.299-0.2478
chestnut0.0100....0.0100
other broadleaves0.130131.0123-1.5107-0.02896
total-31.740-29.5155-35.9103-32.036
Eastern Plateauspruce-9.2528.19517.988-7.958
fir0.7397-1.3171-1.36570.5452
pine-5.432..2.482-5.033
larch-0.4140-5.695-0.298-0.4112
stone pine........
other conifers0.51063.1950.4850.695
beech3.193-6.01425.62773.191
maple2.347-10.354-13.5691.574
ash-0.11159-41.56310.152-0.4425
oak-0.33812.295-2.0118-0.3323
chestnut0.0100....0.0100
other broadleaves1.4627.3823.1661.653
total-7.4104-43.87022.6143-6.7109
Western Pre-Alpsspruce-8.62977.117019.2787.0186
fir5.21947.6651.36153.4175
pine....0.0.0.0.
larch0.7992.672..0.566
stone pine........
other conifers........
beech4.610111.21682.6684.163
maple1.1554.0523.5432.633
ash-1.11808.6550.9840.6153
oak-0.2244-2.385..-0.3103
chestnut........
other broadleaves1.1762.954-1.0780.1363
total2.7114441.67326.67318.090
Central Pre-Alpsspruce-11.588-1.71641-0.32660-6.1102
fir6.97413.1821.06224.682
pine1.1740.2376-0.31290.596
larch0.687..0.11000.381
stone pine....0.01000.0100
other conifers0.0740.5770.1630.142
beech2.2132-14.31885.6662.989
maple2.7471.3491.2582.036
ash0.61024.0720.91850.991
oak-0.11040.8980.2870.1210
chestnut........
other broadleaves-0.3198-8.5114-0.4206-0.891
total2.2575-4.69858.21414.5190
Eastern Pre-Alpsspruce3.830630.782-21.753-5.0154
fir4.4114-16.21038.3544.575
pine-0.1129-1.769-0.0431-0.266
larch0.2511.873-0.21010.299
stone pine0.2100....0.1100
other conifers0.169..0.14830.1157
beech6.736-5.7329-4.01941.2308
maple2.568-4.52160.37211.0142
ash-1.21676.9573.4521.398
oak0.01175-2.9102-0.470-0.488
chestnut........
other broadleaves0.2661-4.699-2.841-1.454
total16.7933.71251-17.11031.4814
Northwestern Alpsspruce19.14023.55715.59717.945
fir0.128655.6513.6642.455
pine0.8740.269-1.593-0.3203
larch-0.91511.499-1.5107-0.9103
stone pine0.888-1.5990.0.0.2208
other conifers0.172..0.11780.1118
beech-8.368-3.63841.8218-2.9114
maple2.0704.9792.6582.639
ash1.01282.42131.6691.566
oak0.6791.9710.01000.554
chestnut0.1100....0.0100
other broadleaves-2.193-0.3423-0.5198-1.183
total13.38434.66521.68019.850
Central Alpsspruce18.95721.39631.25123.636
fir7.0579.67213.7559.836
pine1.7152-1.21420.2710.6192
larch....-1.499-0.5100
stone pine0.5100....0.2100
other conifers-0.11820.1990.199-0.0647
beech6.86914.5486.5948.141
maple1.8846.3589.1705.147
ash1.4994.497-3.81560.11957
oak-2.895-0.31000.272-1.397
chestnut........
other broadleaves1.11770.53424.3922.180
total36.23555.24160.14747.826
Northeastern Alpsspruce7.128519.1365.41627.8104
fir3.760-6.01113.11082.1105
pine2.699..-1.31170.1915
larch1.0581.12100.43340.7121
stone pine........
other conifers0.0.0.097-0.098-0.0101
beech-9.412211.977-0.41910-1.6337
maple0.35653.21543.7662.662
ash-19.3105-0.83210.5413-6.0110
oak0.899..0.01000.396
chestnut........
other broadleaves-11.1842.6592.854-1.6195
total-24.318331.15514.3924.3377
Southwestern Alpsspruce4.01322.92759.9326.741
fir0.2384-0.63063.1401.552
pine-0.34170.37160.210700.01968
larch5.953-0.574211.6187.421
stone pine0.896-0.41381.1450.752
other conifers0.0137..-0.1113-0.0185
beech0.14293.9521.7521.738
maple0.4680.6920.7560.641
ash-0.42602.0440.8870.775
oak0.41320.375-0.11530.1117
chestnut0.2107-0.2330-0.01000.0369
other broadleaves1.5801.01050.32960.877
total13.0589.310129.11620.219
Southeastern Alpsspruce8.77034.42614.65714.332
fir1.085-0.32913.9332.132
pine-0.2797-2.983-0.953-0.883
larch3.258-1.22606.6674.251
stone pine1.1990.6900.6820.865
other conifers0.0111..-0.182-0.0477
beech-0.23072.1521.4390.855
maple-0.12842.7540.11900.380
ash0.270-0.34440.2840.1129
oak-0.12360.0990.2900.1204
chestnut....-0.0100-0.0100
other broadleaves1.2582.935-0.42610.772
total14.95038.12726.24322.627
Southern Alpsspruce4.85011.7348.8418.528
fir1.4540.81280.9961.059
pine0.13600.030990.11330.1229
larch6.1250.44104.3304.023
stone pine0.158..0.01000.053
other conifers....0.1940.094
beech2.645-4.81906.6273.754
maple2.4560.31510.4920.846
ash2.8392.1881.7392.028
oak-0.17410.71640.5870.486
chestnut-0.47811.91593.4512.358
other broadleaves8.5344.5611.7533.726
total28.41817.66528.61626.614
Switzerlandspruce-4.35012.0266.5391.1140
fir2.7423.9372.3472.728
pine-1.331-0.881-0.2135-0.929
larch1.0330.020783.6231.820
stone pine0.258-0.12120.2420.240
other conifers0.3630.2450.11050.252
beech1.758-1.13004.2262.333
maple1.3251.2581.1331.219
ash0.41191.7541.2340.840
oak-0.41020.21900.0297-0.2127
chestnut0.04110.41740.8510.354
other broadleaves1.0401.7520.21610.833
total2.910919.32920.11810.421
© WSL, Swiss National Forest Inventory, 16.06.2020 #891335/357540
NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce2.8178-55.713-12.89128.32616.154-14.825
fir17.8233.81039.6644.9275.1658.723
pine-2.639-8.6180.889-0.62731.1122-3.619
larch0.12460.059080.87811.01918.7232.919
stone pine....0.11001.3800.6780.370
other conifers1.6472.2410.1580.329..1.229
beech12.83011.42914.1242.91096.65210.517
maple4.1236.3155.9222.5235.9394.910
ash3.42911.2175.4302.03112.3346.512
oak2.2550.72060.7441.6301.8641.346
chestnut..0.299..0.174-1.73520.0953
other broadleaves0.42483.4370.33453.75119.6302.725
total42.619-25.23725.15958.01686.21620.624
inside perimeterspruce-17.354-26.6734.955834.33737.32020.335
fir24.737-4.753312.21115.5333.9638.432
pine2.3157-2.298-1.886-0.4529-0.3797-0.2548
larch-0.11005.71032.9557.5393.6654.830
stone pine......1.252..0.552
other conifers1.1996.8580.5710.0201..0.647
beech31.133-9.825613.91177.54527.03315.325
maple7.631-4.31983.3856.2220.9534.421
ash8.3494.720513.1343.6348.6476.622
oak0.476-1.1242-1.9851.1465.0401.440
chestnut......-0.0251519.0324.133
other broadleaves0.725910.2132-5.3574.72813.7305.127
total58.836-21.225741.79671.220118.71171.214
outside perimeterspruce1.3694-17.4103-8.412717.64225.82310.443
fir15.9501.0120619.42910.7173.74711.316
pine-0.63470.4376-0.22100.61520.2730.2173
larch0.21000.3990.56114.11913.8179.214
stone pine....0.31001.826-0.11060.826
other conifers3.91010.2720.464-0.06000.3970.461
beech45.62645.12316.4235.73128.01217.010
maple4.7654.31206.6203.4201.7304.014
ash3.910025.1312.9472.2244.1293.816
oak0.4318-2.4960.11980.3462.8280.732
chestnut......0.08511.7232.523
other broadleaves0.4479-2.5158-0.23493.42613.0164.116
total75.52554.15237.83759.815105.1764.69
totalspruce0.8525-52.413-9.67724.02026.416-2.3112
fir18.2193.410814.2287.9134.0349.614
pine-1.947-7.9180.22010.065650.2233-1.922
larch0.12280.24550.84411.91312.6145.311
stone pine....0.2761.5290.11600.527
other conifers1.8412.2380.2480.1480.2970.925
beech17.81913.12415.2175.02924.31213.29
maple4.4195.9166.1153.5132.3234.57
ash3.92511.9154.8222.4166.3215.69
oak1.9530.42970.2840.9223.0221.131
chestnut..0.299..0.08011.0211.320
other broadleaves0.41953.239-0.32033.72214.2133.413
total47.515-19.84332.02961.09104.7641.28
© WSL, Swiss National Forest Inventory, 16.06.2020 #891336/357541
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce-5.288-61.911-32.43422.03111.771-23.715
fir10.7291.03395.4994.8213.2615.133
pine-2.041-5.6200.584-0.114740.883-2.421
larch0.1139-0.23260.12617.02614.3251.826
stone pine....0.11000.25730.2710.1361
other conifers1.1461.2640.1660.170..0.740
beech-1.42623.7786.3430.91606.6372.462
maple2.2404.7173.7281.4324.4503.213
ash1.6545.9223.6330.89110.0333.616
oak0.6172-1.1106-0.07341.0390.5211-0.02318
chestnut..0.2106..0.171-2.5171-0.02080
other broadleaves0.51742.1550.42071.98216.1331.832
total8.388-50.217-12.411240.12065.218-7.460
inside perimeterspruce-22.144-11.911610.821728.03225.42615.535
fir23.4331.31724-1.48444.0342.4665.939
pine-1.2186-1.198-2.569-3.2630.6317-1.958
larch-0.2100-1.2702.350-1.02682.2970.2652
stone pine......0.861..0.461
other conifers0.7993.9710.1910.082..0.355
beech6.3188-40.0651.87903.51058.0432.5137
maple4.453-4.9148-0.55754.2290.6872.435
ash1.92203.72208.9412.1545.4483.732
oak0.09271.1147-2.6841.1402.8510.955
chestnut......-0.21772.61590.5186
other broadleaves1.116417.358-4.3482.7397.8443.432
total14.4143-31.913712.827242.02657.61733.824
outside perimeterspruce-1.0829-44.739-20.64820.13114.5334.784
fir-1.9422-7.21587.7638.6183.3416.026
pine-1.02161.283-0.02352-0.14720.0216-0.1514
larch-1.11000.2990.18411.3199.7227.015
stone pine....0.21001.4290.01000.628
other conifers3.41030.2720.2830.1780.3960.363
beech30.73426.3365.8714.13720.81410.515
maple3.6741.24203.2402.5251.6302.520
ash-2.420411.3583.9281.5332.6402.522
oak0.2478-2.988-0.04420.1431.1500.2102
chestnut......-0.01155.0471.148
other broadleaves-0.111911.5120-1.1612.0387.9232.324
total30.364-13.0211-0.7196151.41566.71037.714
totalspruce-6.361-59.510-24.12922.01916.222-9.724
fir10.6260.57016.0576.5133.1315.520
pine-1.840-5.1200.1388-0.61040.3142-1.521
larch-0.0580-0.23000.3777.8169.0173.413
stone pine....0.1750.9450.0670.341
other conifers1.3421.2580.1590.1500.2970.532
beech2.71214.0685.8422.93716.0135.220
maple2.5314.2203.2252.4171.8262.910
ash1.2776.2214.1201.4294.4233.212
oak0.5164-1.292-0.21110.6261.3360.1205
chestnut..0.2106..-0.03663.3560.453
other broadleaves0.51482.445-0.6792.1339.2172.218
total11.158-47.217-5.316646.01164.7812.525
© WSL, Swiss National Forest Inventory, 16.06.2020 #891337/357542
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha
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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce-0.13538-18.323-5.21338.8537.151-5.341
fir4.6541.41785.6691.8441.5643.042
pine-1.549-3.5270.686-0.42320.2383-1.627
larch0.11710.15300.5552.4575.1360.844
stone pine....0.11000.7880.1700.280
other conifers0.3700.51080.1570.071..0.371
beech2.7831.51494.444-2.1793.5511.764
maple0.32292.0362.7340.7603.7571.525
ash0.41751.291-0.3268-1.91093.7420.2250
oak-0.02241-1.282-0.11740.2119-0.2550-0.4101
chestnut..0.1129..0.0236-4.673-0.1102
other broadleaves-0.61141.6490.3153-0.71559.2460.666
total6.388-14.6438.41119.47429.2230.8420
inside perimeterspruce-4.11613.020912.511917.82912.93411.928
fir17.23417.042-1.46241.01170.91284.039
pine-2.180..-0.784-0.91220.03099-0.877
larch0.1100-1.51181.353-0.4490-0.5364-0.2478
stone pine......-0.1309..-0.1309
other conifers0.3992.0580.2760.096..0.246
beech-1.8536-25.392-5.22504.352-5.4190-1.3261
maple1.490-4.996-0.0171432.6340.22361.258
ash3.1105-12.2746.3371.3761.71171.662
oak-0.16770.6155-1.5950.4540.81680.2215
chestnut......-0.13741.42310.3259
other broadleaves-0.415710.356-4.4851.3464.4691.561
total13.6117-11.02657.137327.22416.47718.432
outside perimeterspruce0.41509-16.275-4.812613.5338.6495.847
fir-8.787-2.72473.8974.5200.91112.546
pine1.01280.893-0.1120-0.7970.1133-0.2135
larch0.0100-0.199-0.11586.0323.8383.426
stone pine....0.01000.5500.01000.249
other conifers1.31200.1880.1230-0.0980.1940.1108
beech23.73510.2801.71842.0557.1294.526
maple2.385-3.51101.3691.6330.21981.037
ash-1.91577.7521.4760.21691.5471.043
oak-0.6206-1.865-0.09630.11280.7760.1231
chestnut......-0.0713.9510.851
other broadleaves-1.51201.198-1.5400.5961.5670.1290
total15.9102-4.44601.754828.12128.51919.520
totalspruce-0.4638-17.622-3.811512.6239.2310.4445
fir4.4501.51514.3593.0191.0703.028
pine-1.347-3.1280.1163-0.6780.1233-1.026
larch0.11490.19490.3483.7293.2331.623
stone pine....0.0930.5540.0610.251
other conifers0.4580.5970.1920.039480.0940.257
beech4.5501.41572.5761.0894.0602.334
maple0.61001.4501.8351.4230.8581.319
ash0.41721.3820.975-0.32391.9340.658
oak-0.1722-1.275-0.2920.1590.679-0.2127
chestnut..0.1129..-0.02802.0760.372
other broadleaves-0.6861.841-0.8500.22223.3340.551
total8.062-13.9425.212021.61826.2179.126
© WSL, Swiss National Forest Inventory, 16.06.2020 #891338/357543
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha
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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce-0.5637-18.522-6.01309.9374.850-4.648
fir3.9631.21975.5651.3481.4542.644
pine-1.452-3.4280.5800.32290.1360-1.231
larch0.1171-0.013980.4552.8416.1251.034
stone pine....0.11000.9610.1580.257
other conifers0.3700.7860.1570.0101..0.362
beech2.8781.41524.243-1.6882.6451.660
maple0.61161.7412.3360.5612.4561.325
ash0.71001.194-0.3260-1.21332.8390.4146
oak-0.03982-1.190-0.1173-0.02135-0.1741-0.4102
chestnut..0.1129..0.195-0.47810.0516
other broadleaves0.18401.9420.02100-0.18848.5341.040
total6.785-14.8436.714612.94328.4182.3138
inside perimeterspruce-3.81713.020912.311916.92911.73411.428
fir17.93317.042-1.46240.71590.81283.839
pine-2.180..-0.784-0.81350.03099-0.881
larch0.1100-1.51181.253-0.26930.44100.11420
stone pine......-0.2220..-0.1220
other conifers0.3992.0580.2760.096..0.246
beech-0.61696-25.392-5.02554.052-4.8190-1.1309
maple1.585-4.996-0.223982.4340.31511.257
ash3.1105-12.2746.2371.3702.1881.755
oak-0.16770.6155-1.5950.3560.71640.2218
chestnut......-0.13741.91590.4173
other broadleaves-0.415710.356-4.0921.4424.5611.652
total15.8100-11.02657.236025.82417.66518.630
outside perimeterspruce0.41509-16.275-2.523513.0328.8416.539
fir-8.687-2.72474.0884.0210.9962.444
pine0.91280.893-0.1120-0.7930.1133-0.2128
larch0.0100-0.199-0.01586.1294.3303.623
stone pine....0.01000.6420.01000.342
other conifers1.31200.1880.1230-0.01490.1940.1107
beech23.73510.2801.81751.8596.6274.326
maple2.385-3.51101.4621.5320.4921.133
ash-1.91577.7521.6640.41161.7391.236
oak-0.6206-1.865-0.09630.11220.5870.0310
chestnut......-0.0713.4510.851
other broadleaves-1.51231.198-1.4430.41451.7530.2182
total16.1100-4.44604.718727.12128.61620.218
totalspruce-0.7391-17.822-3.314512.4208.5280.9175
fir3.9561.41654.4552.5201.0592.728
pine-1.251-3.0280.2145-0.31390.1229-0.829
larch0.1149-0.17020.3483.8254.0231.820
stone pine....0.0930.6410.0530.240
other conifers0.4580.7790.192-0.0331290.0940.251
beech4.6471.31602.5720.8943.7542.333
maple0.9721.2581.7351.3230.8461.219
ash0.71071.2841.066-0.18442.0280.845
oak-0.1838-1.181-0.2910.11730.486-0.2125
chestnut..0.1129..0.03312.3580.354
other broadleaves-0.16402.036-0.9500.41253.7260.834
total8.560-14.0425.810921.41626.61410.122
© WSL, Swiss National Forest Inventory, 16.06.2020 #891339/357544
NFI2–NFI3
salvage logging
cause of salvage logging
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
cause of salvage logging m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
insects7.24612.82312.2344.0387.1433.8439.916
fungi0.0.2.400.0.0.0.0.0.0.0.2.40
windthrow12.12311.3146.0298.4360.8500.0.9.411
snow load4.6743.9422.3850.0.3.0300.0.2.428
avalanches0.0.0.0.4.7390.0.1.6600.0.2.243
landslides65.5.4.2550.0.47.501.0740.0.13.048
flooding0.0.0.0.0.0.0.0.0.0.0.0.0.0.
forest fire0.0.0.0.0.0.13.400.0.0.0.13.40
loss of vitality9.006.2540.7829.3582.7.0.0.5.639
others0.0.3.700.0.0.0.5.2530.0.4.049
total2.2243.3141.5260.5350.5330.0611.410
© WSL, Swiss National Forest Inventory, 10.07.2020 #891340/357545
NFI2–NFI3
salvage logging
cause of salvage logging
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
cause of salvage logging m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
insects7.24612.72311.5334.0387.1433.8439.816
fungi0.0.2.400.0.0.0.0.0.0.0.2.40
windthrow12.12311.3146.0298.4360.8500.0.9.411
snow load4.6743.9422.3850.0.2.7310.0.2.328
avalanches0.0.0.0.4.7390.0.1.6600.0.2.243
landslides65.5.4.2550.0.47.501.0740.0.13.048
flooding0.0.0.0.0.0.0.0.0.0.0.0.0.0.
forest fire0.0.0.0.0.0.13.400.0.0.0.7.568
loss of vitality9.006.2540.7829.3582.7.0.0.5.639
others0.0.3.700.0.0.0.5.2530.0.4.049
total2.2243.2141.5250.5350.5330.0611.310
© WSL, Swiss National Forest Inventory, 10.07.2020 #891341/357546
NFI3–NFI4
salvage logging
cause of salvage logging
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
cause of salvage logging m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
insects5.5386.04014.3330.0.11.1351.9818.421
fungi0.100.0.6.900.0.0.0.0.0.2.672
windthrow4.8528.75810.0432.4470.3951.9755.834
snow load21.4820.17611.3642.6556.5361.5546.235
avalanches0.0.0.0.0.0.0.0.0.0.0.0.0.0.
landslides2.5490.0.17.2720.0.0.0.0.0.7.575
flooding0.0.0.0.0.0.2.400.0.0.0.2.40
forest fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loss of vitality1.2561.3700.1770.3880.0.0.0.0.744
others0.0.0.0.0.0.0.9.0.0.0.0.0.9.
total0.6360.7401.5280.1410.4370.0480.518
© WSL, Swiss National Forest Inventory, 10.07.2020 #891342/357547
NFI3–NFI4
salvage logging
cause of salvage logging
unit of reference: protection forest region
unit: m³/ha/yr
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
cause of salvage logging m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
n/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.
insects5.5385.64013.5330.0.11.1351.9818.121
fungi0.100.0.6.900.0.0.0.0.0.2.672
windthrow4.8528.7589.6412.4470.3951.9755.833
snow load21.4820.17611.3642.6556.5361.3566.035
avalanches0.0.0.0.0.0.0.0.0.0.0.0.0.0.
landslides2.5490.0.17.2720.0.0.0.0.0.7.575
flooding0.0.0.0.0.0.2.400.0.0.0.2.40
forest fire0.0.0.0.0.0.0.0.0.0.0.0.0.0.
loss of vitality1.2561.3700.1770.3880.0.0.0.0.744
others0.0.0.0.0.0.0.4710.0.0.0.0.471
total0.6360.7401.4280.1410.3370.0480.517
© WSL, Swiss National Forest Inventory, 10.07.2020 #891343/357548
NFI2–NFI3
salvage logging
cause of salvage logging
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
cause of salvage logging
n/ainsectsfungiwindthrowsnow loadavalancheslandslidesfloodingforest fireloss of vitalityotherstotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura0.0.5.2480.0.8.4320.0.0.0.0.0.0.0.0.0.9.000.0.1.433
Eastern Jura0.0.3.2.0.0.0.7710.0.0.0.0.0.0.0.0.0.0.0.0.0.0.272
Western Plateau0.0.7.0.0.0.26.0580.0.0.0.65.500.0.0.0.0.0.0.0.6.257
Central Plateau0.0.11.9600.0.18.0550.0.0.0.0.0.0.0.0.0.0.0.0.0.3.448
Eastern Plateau0.0.0.3860.0.25.42310.500.0.0.0.0.0.0.0.0.0.0.0.2.852
Western Pre-Alps0.0.13.7240.0.13.5255.9.0.0.13.5320.0.0.0.0.0.0.0.4.821
Central Pre-Alps0.0.8.3382.4010.9181.8.0.0.1.4640.0.0.0.6.7530.0.3.418
Eastern Pre-Alps0.0.16.3400.0.6.5352.8900.0.0.0.0.0.0.0.0.6860.0.2.432
Northwestern Alps0.0.17.9420.0.8.5420.0.0.0.0.0.0.0.0.0.0.0.3.702.238
Central Alps0.0.13.2830.0.6.5620.6.0.0.0.0.0.0.0.0.0.0.0.0.1.165
Northeastern Alps0.0.3.9520.0.4.5850.0.4.7390.0.0.0.0.0.0.0.0.0.0.649
Southwestern Alps0.0.4.0380.0.8.4360.0.0.0.47.500.0.13.409.3580.0.0.535
Southeastern Alps0.0.7.1430.0.0.8503.0301.6601.0740.0.0.0.2.7.5.2530.533
Southern Alps0.0.3.8430.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.061
Switzerland0.0.10.2162.409.5112.4282.14313.2460.0.13.405.5394.0491.410
© WSL, Swiss National Forest Inventory, 10.07.2020 #891344/357549
NFI2–NFI3
salvage logging
cause of salvage logging
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI2/NFI3
grid: 1.4 x 1.4 km grid
change1993/95–2004/06
cause of salvage logging
n/ainsectsfungiwindthrowsnow loadavalancheslandslidesfloodingforest fireloss of vitalityotherstotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura0.0.5.2480.0.8.4320.0.0.0.0.0.0.0.0.0.9.000.0.1.433
Eastern Jura0.0.3.2.0.0.0.7710.0.0.0.0.0.0.0.0.0.0.0.0.0.0.272
Western Plateau0.0.7.0.0.0.26.0580.0.0.0.65.500.0.0.0.0.0.0.0.5.957
Central Plateau0.0.11.9600.0.18.0550.0.0.0.0.0.0.0.0.0.0.0.0.0.3.448
Eastern Plateau0.0.0.3860.0.25.42310.500.0.0.0.0.0.0.0.0.0.0.0.2.852
Western Pre-Alps0.0.13.7240.0.13.5255.9.0.0.13.5320.0.0.0.0.0.0.0.4.621
Central Pre-Alps0.0.8.3362.4010.9181.8.0.0.1.4640.0.0.0.6.7530.0.3.418
Eastern Pre-Alps0.0.15.9390.0.6.5352.8900.0.0.0.0.0.0.0.0.6860.0.2.332
Northwestern Alps0.0.17.9420.0.8.5420.0.0.0.0.0.0.0.0.0.0.0.3.702.138
Central Alps0.0.9.6880.0.6.5620.6.0.0.0.0.0.0.0.0.0.0.0.0.1.165
Northeastern Alps0.0.3.9520.0.4.5850.0.4.7390.0.0.0.0.0.0.0.0.0.0.649
Southwestern Alps0.0.4.0380.0.8.4360.0.0.0.47.500.0.13.409.3580.0.0.535
Southeastern Alps0.0.7.1430.0.0.8502.7311.6601.0740.0.0.0.2.7.5.2530.533
Southern Alps0.0.3.8430.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.061
Switzerland0.0.10.0162.409.6112.3282.14313.2460.0.7.5685.5394.0491.310
© WSL, Swiss National Forest Inventory, 10.07.2020 #891345/357550
NFI3–NFI4
salvage logging
cause of salvage logging
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
cause of salvage logging
n/ainsectsfungiwindthrowsnow loadavalancheslandslidesfloodingforest fireloss of vitalityotherstotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura0.0.3.4810.0.7.76165.200.0.0.0.0.0.0.0.1.5710.0.0.755
Eastern Jura0.0.0.6850.100.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.194
Western Plateau0.0.7.100.0.0.1750.0.0.0.0.0.0.0.0.0.0.0.0.0.0.496
Central Plateau0.0.9.6400.0.9.0.0.0.0.0.1.900.0.0.0.1.3.0.0.1.250
Eastern Plateau0.0.0.0.0.0.0.500.0.0.0.2.8580.0.0.0.0.0.0.0.0.283
Western Pre-Alps0.0.11.0690.0.8.6510.0.0.0.0.0.0.0.0.0.0.0.0.0.0.860
Central Pre-Alps0.0.3.2330.0.2.0650.1800.0.0.0.0.0.0.0.2.1.0.0.0.335
Eastern Pre-Alps0.0.22.0366.9.8.36512.0700.0.42.4.0.0.0.0.0.2620.0.2.333
Northwestern Alps0.0.14.7820.0.11.7730.0.0.0.0.0.0.0.0.0.0.0.0.0.1.562
Central Alps0.0.13.200.0.10.9729.500.0.0.0.0.0.0.0.0.0.0.0.0.759
Northeastern Alps0.0.3.2510.0.13.7710.0.0.0.0.0.0.0.0.0.0.0.0.0.0.565
Southwestern Alps0.0.0.0.0.0.2.4472.6550.0.0.0.2.400.0.0.3880.9.0.141
Southeastern Alps0.0.11.1350.0.0.3956.5360.0.0.0.0.0.0.0.0.0.0.0.0.437
Southern Alps0.0.1.9810.0.1.9751.5540.0.0.0.0.0.0.0.0.0.0.0.0.048
Switzerland0.0.8.7222.7705.6346.3360.0.7.1762.400.0.0.7440.9.0.618
© WSL, Swiss National Forest Inventory, 10.07.2020 #891346/357551
NFI3–NFI4
salvage logging
cause of salvage logging
unit of reference: economic region
unit: m³/ha/yr
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/06–2009/17
cause of salvage logging
n/ainsectsfungiwindthrowsnow loadavalancheslandslidesfloodingforest fireloss of vitalityotherstotal
economic region m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± % m³/ha/yr± %
Western Jura0.0.3.4810.0.7.76165.200.0.0.0.0.0.0.0.1.5710.0.0.755
Eastern Jura0.0.0.6850.100.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.194
Western Plateau0.0.7.100.0.0.1750.0.0.0.0.0.0.0.0.0.0.0.0.0.0.496
Central Plateau0.0.9.6400.0.9.0.0.0.0.0.1.900.0.0.0.1.3.0.0.1.250
Eastern Plateau0.0.0.0.0.0.0.500.0.0.0.2.8580.0.0.0.0.0.0.0.0.283
Western Pre-Alps0.0.8.8760.0.8.6510.0.0.0.0.0.0.0.0.0.0.0.0.0.0.861
Central Pre-Alps0.0.3.2330.0.2.0650.1800.0.0.0.0.0.0.0.2.1.0.0.0.335
Eastern Pre-Alps0.0.19.8376.9.8.36512.0700.0.42.4.0.0.0.0.0.2620.0.2.334
Northwestern Alps0.0.12.5850.0.11.7730.0.0.0.0.0.0.0.0.0.0.0.0.0.1.462
Central Alps0.0.13.200.0.9.0539.500.0.0.0.0.0.0.0.0.0.0.0.0.753
Northeastern Alps0.0.3.2510.0.13.7710.0.0.0.0.0.0.0.0.0.0.0.0.0.0.565
Southwestern Alps0.0.0.0.0.0.2.4472.6550.0.0.0.2.400.0.0.3880.4710.141
Southeastern Alps0.0.11.1350.0.0.3956.5360.0.0.0.0.0.0.0.0.0.0.0.0.337
Southern Alps0.0.1.9810.0.1.9751.3560.0.0.0.0.0.0.0.0.0.0.0.0.048
Switzerland0.0.8.4222.7705.6336.1360.0.7.1762.400.0.0.7440.4710.518
© WSL, Swiss National Forest Inventory, 10.07.2020 #891347/357552
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