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NFI2
volume
avalanches 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
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce118.15183.64272.55170.6644.524173.82
fir72.9765.0791.4812.4207.17159.64
pine13.01318.7104.34321.8138.15515.07
larch1.5336.0182.25432.01025.9229.78
stone pine0.0.0.0.0.21009.1180.3901.818
other conifers0.8473.7250.0650.3470.0.1.522
beech110.0492.7554.11017.9227.64973.93
maple12.999.0108.8153.3253.0398.76
ash12.31222.21010.9183.2324.93813.57
oak13.31319.9101.9362.0395.14811.37
chestnut0.0.0.2820.0.0.010040.3271.527
other broadleaves9.31611.3114.3187.61931.2209.67
total364.02432.32450.73280.24177.89379.91
inside perimeterspruce101.1190.0.253.713219.16179.217212.55
fir72.6300.0.103.62327.81928.94540.813
pine19.2580.0.8.66512.9234.96111.620
larch0.0.0.0.0.0.46.91461.22339.812
stone pine0.0.0.0.0.0.7.8220.0.5.322
other conifers0.0.0.0.0.1990.0790.0.0.062
beech122.5190.0.73.82123.22215.23734.413
maple9.0380.0.19.0284.4240.2996.118
ash1.8730.0.4.6421.7420.1701.930
oak0.0.0.0.0.2990.3780.1990.265
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves6.7620.0.3.7493.7267.2374.319
total332.890.0.467.47347.94296.910357.03
outside perimeterspruce81.513123.414230.65188.3458.511155.93
fir83.01385.118109.4717.6129.62447.05
pine17.1306.8421.93814.7141.4748.212
larch1.41001.7932.04743.2827.71223.97
stone pine0.0.0.0.0.31004.3200.0.1.720
other conifers1.1720.7620.6640.03620.11000.342
beech159.18111.41287.1920.31241.61157.75
maple19.81421.32412.7126.8140.9358.77
ash19.83145.41710.8144.3224.0239.29
oak2.25012.1321.6351.1327.1203.314
chestnut0.0.0.0.0.0.0.54641.51010.011
other broadleaves7.5176.5336.9158.41225.0911.86
total392.44414.45464.03309.43217.53337.62
totalspruce111.75178.24252.03188.1367.98170.52
fir74.5666.86100.5517.7911.12153.43
pine13.81217.6103.52916.892.83912.36
larch1.4325.6182.03640.1630.61017.55
stone pine0.0.0.0.0.2756.6110.0912.011
other conifers0.8403.4250.3600.1550.11001.020
beech118.4494.4470.6620.01033.51164.63
maple13.9710.2911.395.1111.2268.54
ash13.31224.3810.5113.4173.81911.05
oak11.11319.291.7251.3256.1197.47
chestnut0.0.0.2820.0.0.24437.3104.510
other broadleaves8.91310.9105.5117.21024.3810.05
total367.92430.72457.92306.82218.73362.51
© WSL, Swiss National Forest Inventory, 19.06.2020 #843014/309345
NFI2
volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce117.45180.94270.34153.1539.023168.02
fir69.3664.6686.3811.6185.16956.04
pine12.21218.895.03719.5126.15114.46
larch1.3335.6181.85428.9923.0189.47
stone pine0.0.0.0.0.11007.3170.2911.517
other conifers0.7453.5230.3780.3360.01001.419
beech107.0493.7450.4915.2219.43870.13
maple12.089.6109.4133.5212.2378.66
ash11.11221.6911.7173.0273.33912.66
oak13.81220.6101.8321.8355.04011.27
chestnut0.0.0.2820.0.0.67434.8271.625
other broadleaves8.91412.2105.6188.41625.91810.16
total353.82431.12442.73253.34154.29365.01
inside perimeterspruce97.8180.0.250.613215.16174.315208.85
fir71.2280.0.95.82129.91724.24540.212
pine18.8580.0.7.56611.3234.06110.120
larch0.0.0.0.0.0.48.41359.42140.811
stone pine0.0.0.0.0.0.7.3200.0.4.921
other conifers0.0.0.0.0.11000.0790.0.0.062
beech134.6200.0.68.32025.81913.73535.312
maple14.5420.0.16.1294.3210.8846.016
ash1.6740.0.4.2401.6390.1701.828
oak0.0.0.0.0.21000.2780.1990.264
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves6.1620.0.3.3474.3237.1334.617
total344.690.0.446.28348.24283.69352.83
outside perimeterspruce83.913118.513232.24184.0457.510154.63
fir80.21284.417102.6717.5118.12444.05
pine17.0295.9422.23213.9132.4548.211
larch1.41001.5932.14042.6727.81124.06
stone pine0.0.0.0.0.31005.2170.0.2.117
other conifers1.1680.7550.5590.11340.11000.336
beech161.38116.31184.8819.51139.21055.75
maple18.81419.72313.7106.4131.4348.67
ash22.92844.11611.0134.5194.0209.39
oak2.05011.7291.3351.1297.1193.213
chestnut0.0.0.0.0.0.0.44641.41010.010
other broadleaves7.3186.2317.6177.91123.9811.56
total395.84408.95458.33303.32212.73331.61
totalspruce111.64175.44251.73178.2364.88166.52
fir71.1666.4694.3517.689.02150.43
pine13.11117.693.92615.583.33511.85
larch1.3325.2171.83338.6529.8917.34
stone pine0.0.0.0.0.2756.3100.0912.010
other conifers0.7383.2230.4460.2380.0880.918
beech116.3495.7467.2619.1931.11062.02
maple13.2710.5911.885.0101.5268.44
ash12.81223.6810.9103.4153.51710.55
oak11.61219.891.5241.2236.1177.46
chestnut0.0.0.2820.0.0.44436.394.59
other broadleaves8.61211.796.4127.5922.7710.14
total360.32429.12450.02292.92208.13351.91
© WSL, Swiss National Forest Inventory, 19.06.2020 #843015/309346
NFI3
volume
avalanches 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
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce114.75138.75244.85150.5635.221147.53
fir77.3763.6787.0812.0196.06456.64
pine12.21416.3113.94317.6135.95213.07
larch1.4356.2171.86131.5932.21711.17
stone pine0.0.0.0.0.21006.9170.4631.617
other conifers1.5444.4260.0820.3360.0.1.822
beech105.1494.3551.91017.3207.34068.83
maple14.4811.799.7143.8192.4709.95
ash12.81226.8913.7194.8397.13515.47
oak13.41520.2101.9322.6323.74810.88
chestnut0.0.0.3820.0.0.48332.3261.825
other broadleaves11.31712.5114.61910.01929.11711.27
total364.22395.02419.53257.74161.48349.41
inside perimeterspruce95.9190.0.211.014224.96173.117209.45
fir85.8310.0.89.02629.31828.24239.913
pine16.3660.0.6.46512.2233.57410.420
larch0.0.0.0.0.0.49.31465.91942.712
stone pine0.0.0.0.0.0.9.1220.0.6.223
other conifers0.0.0.0.0.2990.1800.0990.159
beech128.2150.0.77.02320.32021.63533.312
maple12.6340.0.17.4245.2190.3996.514
ash1.1980.0.6.5442.530-0.41492.625
oak0.0.0.0.0.3990.3750.0990.364
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.1510.0.4.9485.62710.3366.319
total347.970.0.412.58359.04302.59357.63
outside perimeterspruce71.11398.617219.65183.4458.910148.03
fir89.01377.318113.0720.21210.62147.45
pine16.3306.8402.04413.6141.4817.712
larch0.71001.6832.24647.2831.81127.16
stone pine0.0.0.0.0.51005.2180.0.2.118
other conifers2.5680.8560.7640.3560.21000.534
beech164.98120.41289.6821.51249.71260.15
maple21.01424.82314.7117.6122.1239.77
ash19.82652.51913.4145.7195.72010.89
oak2.74611.3341.3331.4297.3183.413
chestnut0.0.0.0.0.0.0.44237.5109.610
other broadleaves7.5208.0407.2169.91228.8913.76
total395.54402.16464.33316.32234.23340.42
totalspruce107.25135.14231.43178.0364.18152.82
fir79.4664.8698.9518.6911.21851.93
pine12.91215.5103.23014.992.64110.96
larch1.3335.8171.93741.5535.0819.54
stone pine0.0.0.0.0.3796.5110.1632.211
other conifers1.6374.1260.3590.3310.2981.219
beech115.3496.6470.4619.7938.11162.72
maple15.4712.9812.485.792.0259.54
ash13.71129.1813.1114.8185.51812.75
oak11.31419.4101.6231.6225.9177.37
chestnut0.0.0.2820.0.0.34433.0104.49
other broadleaves10.61512.1105.8129.21027.2711.75
total368.82395.62439.42301.22224.83346.91
© WSL, Swiss National Forest Inventory, 19.06.2020 #843016/309347
NFI1NFI4
change: volume
avalanches SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: 1000 m³/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
avalanches SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %1000 m³/yr± %
Western Juraupper subalpine........
lower subalpine2055-0249651892152
upper montane105221435183413718
lower montane444875127517833
colline/submontane13139..11742482
total183202130573026015
Eastern Juraupper subalpine........
lower subalpine........
upper montane1100....1100
lower montane2938..4763334
colline/submontane15127..-147915136
total4547..41344944
Western Plateauupper subalpine........
lower subalpine2184....2184
upper montane987..-41006144
lower montane-4853..1938-3086
colline/submontane3265..-31512973
total-6518..12756556
Central Plateauupper subalpine........
lower subalpine........
upper montane-889..1158-7101
lower montane-3860..01449-3764
colline/submontane-6550..03338-6551
total-11133..1725-10934
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-6103..2100-5137
lower montane2798..41483087
colline/submontane-7153..2371-6856
total-5183..7139-4399
Western Pre-Alpsupper subalpine........
lower subalpine8122475-1125411173
upper montane-6327-238836422794
lower montane61450100101031680
colline/submontane-11001152-1769-01547
total7316333444555460
Central Pre-Alpsupper subalpine165-01001100265
lower subalpine1296413425041892
upper montane-19125-1523334213212
lower montane2582-214035535947
colline/submontane986..-999037465
total291151163463429244
Eastern Pre-Alpsupper subalpine........
lower subalpine42030356614011114
upper montane45400876724012235
lower montane4243-0263719986143
colline/submontane895..-62372656
total595003187261158548
Northwestern Alpsupper subalpine2100-11001712114
lower subalpine21401358161075140
upper montane11111-912620542283
lower montane7145-56914541682
colline/submontane890..7761559
total4939-11143593710728
Central Alpsupper subalpine01001100..197
lower subalpine895417211321375
upper montane232479818442646
lower montane104117110412127
colline/submontane671..6701348
total2645127536277422
Northeastern Alpsupper subalpine....01000100
lower subalpine891844-41751193
upper montane743711534151684
lower montane07311320-4242-2462
colline/submontane-1100..-2212-2167
total14571660-72432483
Southwestern Alpsupper subalpine937123825244617
lower subalpine81193737562210120
upper montane1050273131386822
lower montane654..16382231
colline/submontane-214946811441252
total314080201391324910
Southeastern Alpsupper subalpine153456737465732
lower subalpine38411388141266540
upper montane39241165101696033
lower montane8121215513402249
colline/submontane-6110..10444195
total94233047843620818
Southern Alpsupper subalpine123974020283820
lower subalpine1730153543217415
upper montane115018401051713414
lower montane457..80168516
colline/submontane1741..1061112311
total6019402335474546
Switzerlandupper subalpine38202328852314615
lower subalpine1452297231352837714
upper montane1623072332781551213
lower montane1195042532471636919
colline/submontane-351805621312110168
total4332320117876815088
© WSL, Swiss National Forest Inventory, 19.06.2020 #843017/309348
NFI3
volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce115.45138.64242.15147.1532.920145.82
fir75.1662.0783.1811.6185.46354.34
pine11.51316.5104.13916.2125.64812.77
larch1.3355.8172.05332.5929.51611.37
stone pine0.0.0.0.0.11006.7160.4611.616
other conifers1.4444.5230.0820.3320.11001.920
beech103.5495.7449.71016.11910.12868.03
maple14.5811.889.8134.1172.3629.95
ash12.71126.4814.0175.3326.43415.26
oak13.31421.6102.0292.2324.14311.28
chestnut0.0.0.2830.0.0.56428.9261.624
other broadleaves10.91612.3104.3189.91727.41610.97
total359.62395.52411.33252.64152.88344.51
inside perimeterspruce106.41931.8.205.113221.86169.116206.35
fir83.230168.6086.62427.71727.93838.412
pine15.3670.0.5.56612.4213.07410.219
larch0.0.0.0.0.0.47.51365.41841.511
stone pine0.0.0.0.0.0.8.9210.0.6.021
other conifers0.0.0.0.0.4710.1750.0990.150
beech126.71558.3.74.12119.51919.53331.811
maple11.93447.9016.5225.6171.0586.813
ash1.09869.3.8.9402.428-0.41462.923
oak0.0.0.0.0.21000.3710.0990.262
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves7.4520.0.5.5396.12511.1306.817
total351.97376.0.402.88352.34296.79351.13
outside perimeterspruce77.91498.516210.85185.8461.510148.23
fir93.01372.017115.4621.11110.02048.95
pine15.6296.9372.34013.1132.1607.611
larch0.8821.4831.94646.2730.51026.06
stone pine0.0.0.0.0.41005.5160.0.2.216
other conifers2.5640.7531.0480.2560.5720.729
beech160.38121.01186.9822.01150.51160.04
maple21.21325.22115.3108.3122.32310.36
ash20.02449.71813.6135.5185.71910.78
oak3.94215.8301.7321.5287.8194.013
chestnut0.0.0.0.0.0.0.44237.1109.510
other broadleaves7.6187.3396.7169.71128.9813.66
total402.74398.65456.13319.42236.83341.71
totalspruce109.24134.94225.33176.9365.38151.82
fir78.2663.0698.3518.5810.71751.03
pine12.31215.7103.32714.282.93610.75
larch1.2325.4161.83541.1533.5819.14
stone pine0.0.0.0.0.3796.6100.1612.210
other conifers1.5364.2230.5450.2290.3691.317
beech113.1397.9468.5619.2939.01062.12
maple15.5713.0812.876.292.2229.84
ash13.61028.6813.5104.9165.31612.65
oak11.51321.1101.8211.6216.3177.77
chestnut0.0.0.2830.0.0.44031.994.39
other broadleaves10.31411.9105.5119.2927.0711.54
total366.32395.72431.62298.92224.33344.01
© WSL, Swiss National Forest Inventory, 19.06.2020 #843018/309349
NFI3
volume
avalanches 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
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce113.05140.15245.35183.8649.123155.43
fir78.9764.6791.2815.3198.76861.64
pine12.61416.6114.34322.1138.65614.27
larch1.5355.7181.96136.71035.12110.88
stone pine0.0.0.0.0.21008.6180.4791.618
other conifers1.6444.3270.0820.4400.0.2.022
beech106.1494.7556.01020.92110.74274.63
maple14.9811.899.9154.1213.87110.56
ash13.21226.9914.8195.94111.23516.87
oak13.91520.0112.0332.8355.84811.78
chestnut0.0.0.3820.0.0.17842.3251.625
other broadleaves10.61811.9114.42010.32038.11810.98
total366.32396.82429.93310.94213.98371.81
inside perimeterspruce95.9190.0.214.313230.96194.117216.75
fir85.8310.0.90.42631.11831.84242.313
pine16.3660.0.6.56512.6234.07410.820
larch0.0.0.0.0.0.50.91467.12043.312
stone pine0.0.0.0.0.0.9.6230.0.6.523
other conifers0.0.0.0.0.2990.1800.0990.159
beech128.2150.0.77.82320.62124.13534.612
maple12.6340.0.17.4245.2190.3996.614
ash1.1980.0.6.6442.730-0.51492.726
oak0.0.0.0.0.3990.4750.1990.364
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.1510.0.4.5534.52310.3395.518
total347.970.0.418.08368.54331.49369.43
outside perimeterspruce71.81398.617220.05194.0465.010155.03
fir88.41477.318115.1721.61211.72250.45
pine16.6306.8402.14414.6141.6818.212
larch0.71001.6832.34646.9832.71226.57
stone pine0.0.0.0.0.51004.8190.0.2.019
other conifers2.5680.8560.7640.1970.21000.537
beech166.48120.41291.6923.31255.91264.45
maple21.21424.82314.8118.0132.12510.27
ash20.02652.51913.4145.6206.12211.29
oak2.84611.3341.4331.4307.9193.613
chestnut0.0.0.0.0.0.0.54242.81010.310
other broadleaves7.6208.0407.31710.11231.0914.06
total397.94402.16469.13330.92257.03356.32
totalspruce105.85136.35231.73197.6374.98160.52
fir80.7665.76102.2521.3913.11955.93
pine13.31215.7103.43016.893.04311.76
larch1.3335.3172.03744.2636.4919.35
stone pine0.0.0.0.0.3797.0110.1802.211
other conifers1.7374.0260.3590.2380.2981.320
beech116.6497.0473.8622.0945.41267.43
maple15.9712.9912.686.1102.22710.14
ash14.11129.2813.7115.1196.31813.65
oak11.71419.2101.6241.7236.8187.87
chestnut0.0.0.3820.0.0.23838.694.69
other broadleaves10.01611.6105.7139.11030.2811.65
total371.02397.32447.32331.32257.23365.91
© WSL, Swiss National Forest Inventory, 19.06.2020 #843019/309350
NFI4
volume
rockfall SilvaProtect · main tree species
unit of reference: canton
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGspruce80.0130.0.7.016877.313
fir46.8180.0.26.36446.117
pine10.6250.0.34.79411.525
larch5.8370.0.34.0846.934
stone pine0.0.0.0.0.0.0.0.
other conifers3.0330.0.12.5943.431
beech115.890.0.89.130114.89
maple13.8150.0.29.24314.414
ash23.7160.0.43.43224.515
oak20.7200.0.13.79420.419
chestnut0.11000.0.0.0.0.1100
other broadleaves21.3280.0.39.63221.926
total341.740.0.329.515341.24
AIspruce331.6270.0.315.222323.017
fir77.1360.0.88.83483.224
pine0.9950.0.5.21003.287
larch1.2980.0.1.61001.472
stone pine0.0.0.0.0.0.0.0.
other conifers1.8950.0.0.0.0.997
beech63.5410.0.35.64148.930
maple27.8710.0.1.230213.972
ash5.8850.0.23.77115.162
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.9950.0.-0.27250.8137
total511.6160.0.471.014490.410
ARspruce344.3170.0.387.829359.015
fir88.6370.0.216.928131.922
pine2.61000.0.0.0.1.7100
larch0.0.0.0.24.4958.298
stone pine0.0.0.0.0.0.0.0.
other conifers0.2990.0.0.91000.477
beech68.2250.0.129.24388.824
maple18.2610.0.12.15716.248
ash25.5430.0.28.75826.634
oak0.0.0.0.3.41001.2100
chestnut0.0.0.0.0.0.0.0.
other broadleaves4.2510.0.7.4905.351
total551.9120.0.810.914639.29
BEspruce178.76177.022191.06184.04
fir92.51013.389112.8999.26
pine8.8293.7944.0356.623
larch2.63310.5670.4971.828
stone pine0.477-0.6980.0.0.283
other conifers2.0520.0.1.6511.837
beech66.19111.22988.5977.06
maple10.51511.83914.51312.39
ash6.52211.19811.7228.816
oak6.8210.0.1.7354.419
chestnut0.01000.0.0.0.0.0100
other broadleaves8.22216.8796.8197.815
total383.04354.714432.83403.82
BL/BSspruce40.02863.65833.26039.424
fir40.5340.0.37.26339.030
pine25.63392.7836.69823.830
larch0.9740.0.0.0.0.874
stone pine0.0.0.0.0.0.0.0.
other conifers11.3740.0.0.0.9.174
beech172.61452.971261.614185.511
maple26.2230.0.20.24724.521
ash29.2280.0.19.85826.926
oak24.2392.3833.99820.238
chestnut0.0.0.0.0.0.0.0.
other broadleaves16.12624.2835.55014.423
total386.67235.842388.012383.65
FRspruce145.5120.0.296.111197.48
fir49.7240.0.85.42062.015
pine11.8480.0.1.4998.245
larch2.3660.0.0.0.1.566
stone pine0.0.0.0.0.0.0.0.
other conifers2.91000.0.0.0.1.9100
beech114.4130.0.54.32193.711
maple10.9270.0.17.42713.119
ash37.5180.0.16.74330.417
oak7.9320.0.2.2975.930
chestnut0.0.0.0.0.0.0.0.
other broadleaves17.6470.0.3.43712.743
total400.560.0.476.97426.84
GEspruce10.31000.0.0.0.10.3100
fir0.0.0.0.0.0.0.0.
pine33.5770.0.0.0.33.577
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.0.0.0.0.0.0.0.
maple5.1750.0.0.0.5.175
ash8.61000.0.0.0.8.6100
oak214.5280.0.0.0.214.528
chestnut0.0.0.0.0.0.0.0.
other broadleaves17.2420.0.0.0.17.242
total289.2250.0.0.0.289.225
GLspruce264.220152.748208.619224.713
fir27.5563.79759.43838.031
pine0.0.0.0.0.0.0.0.
larch4.1990.0.0.8992.185
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.2990.1100
beech51.43594.94872.72666.619
maple15.84744.72434.23227.821
ash5.47438.75916.14414.733
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves4.47817.49110.6368.935
total372.814352.225402.612382.88
GRspruce151.77157.525240.84199.84
fir7.63220.16915.01912.016
pine25.01534.7466.62315.512
larch42.51139.34152.11047.58
stone pine10.71811.9627.0218.813
other conifers0.6370.0.0.2490.330
beech5.92815.25511.5239.317
maple0.6491.7993.2332.129
ash1.3391.0593.4352.428
oak1.4670.0.1.2471.340
chestnut0.61001.0992.8391.835
other broadleaves7.52220.2569.4159.012
total255.44302.513353.13309.72
JUspruce112.81555.45256.32593.313
fir104.81428.651100.820100.911
pine12.23126.59218.86114.830
larch1.2700.0.0.0.0.870
stone pine0.0.0.0.0.0.0.0.
other conifers0.1810.0.-0.3140-0.01700
beech97.713243.148175.713127.09
maple19.52127.57017.42619.116
ash26.6218.79036.13128.917
oak10.3385.0903.0617.834
chestnut0.0.0.0.0.0.0.0.
other broadleaves12.4286.08210.62411.721
total397.75400.925418.57404.34
LUspruce178.4100.0.171.319177.09
fir138.8100.0.101.525131.89
pine3.5460.0.6.0814.040
larch3.9920.0.0.0.3.292
stone pine0.0.0.0.0.0.0.0.
other conifers4.6700.0.1.0994.067
beech64.7150.0.107.92272.812
maple9.8200.0.21.32712.016
ash17.3460.0.23.03018.436
oak5.8450.0.3.7745.440
chestnut0.0.0.0.0.0.0.0.
other broadleaves5.4320.0.2.6644.829
total432.350.0.438.29433.44
NEspruce175.8100.0.91.733163.610
fir151.3110.0.110.032144.711
pine3.6630.0.11.2554.646
larch1.21000.0.0.0.1.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.11000.0.0.0.0.1100
beech54.113413.5091.03361.912
maple11.8300.0.23.33413.224
ash3.2440.0.4.0623.238
oak4.1570.0.0.3973.657
chestnut0.0.0.0.0.0.0.0.
other broadleaves9.8660.0.3.1608.863
total415.05413.50334.612404.75
NWspruce205.42430.7.112.139159.620
fir6.569123.9.46.74627.037
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.1.31000.6100
beech18.369319.8073.52549.522
maple18.0310.0.16.32916.920
ash51.37123.0013.04333.458
oak0.7990.0.0.0.0.4100
chestnut0.0.0.0.0.0.0.0.
other broadleaves4.26924.9015.7479.835
total304.417522.30278.522297.212
OWspruce249.013102.284209.915228.210
fir52.4430.0.39.52745.427
pine5.99418.0842.21004.468
larch0.51000.0.2.21001.382
stone pine0.0.0.0.4.6992.2100
other conifers0.0.0.0.0.21000.1100
beech56.9400.0.88.92771.119
maple14.4650.0.20.64017.136
ash3.5650.0.7.5515.341
oak0.0.0.0.1.81000.9100
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.4580.0.9.6355.232
total384.011120.284387.010381.16
SGspruce198.011162.437190.511192.98
fir65.12116.69279.01471.112
pine3.95110.3926.7505.636
larch2.249115.5647.3418.336
stone pine0.91000.0.0.0.0.4100
other conifers6.21020.495-0.15092.7104
beech65.416109.84199.21284.79
maple11.4254.29227.41719.714
ash21.82321.67221.31921.614
oak7.5560.0.0.6973.652
chestnut0.0.0.0.0.0.0.0.
other broadleaves8.93110.4627.3238.119
total391.38451.227439.35418.64
SHspruce132.3170.0.262.03136.316
fir10.0460.0.0.0.9.746
pine23.9310.0.12.17223.530
larch8.1730.0.0.0.7.973
stone pine0.0.0.0.0.0.0.0.
other conifers6.6700.0.0.0.6.470
beech170.0100.0.279.216173.39
maple7.6410.0.0.0.7.341
ash13.4330.0.0.0.13.033
oak35.7350.0.0.0.34.635
chestnut0.0.0.0.0.0.0.0.
other broadleaves3.2360.0.0.0.3.136
total410.750.0.553.311415.05
SOspruce67.816105.77238.36866.915
fir48.2184.78581.63949.216
pine11.42457.19219.84613.322
larch3.1510.0.0.0.2.851
stone pine0.0.0.0.0.0.0.0.
other conifers0.41090.0.0.0.0.4109
beech149.78161.252253.121156.87
maple18.3185.58517.63117.917
ash14.3240.0.12.85613.823
oak10.7270.0.0.0.9.727
chestnut0.0.0.0.0.0.0.0.
other broadleaves10.5251.7545.3789.924
total334.55335.922428.613340.84
SZspruce230.912137.962189.314209.99
fir54.026202.06174.31967.215
pine2.5630.0.9.2655.352
larch1.8970.0.2.5992.169
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.2730.173
beech51.424282.95467.12264.915
maple9.73049.55516.52913.820
ash14.65276.48621.83619.628
oak1.61000.0.1.0921.373
chestnut0.0.0.0.0.0.0.0.
other broadleaves8.33532.0865.3467.727
total374.78780.720387.28391.95
TGspruce139.8180.0.69.344131.517
fir51.4280.0.48.25051.025
pine17.6250.0.5.97416.325
larch2.9530.0.1.5982.850
stone pine0.0.0.0.0.0.0.0.
other conifers2.3800.0.0.4952.078
beech69.9150.0.117.33775.414
maple20.6290.0.41.58123.028
ash46.1200.0.52.73646.918
oak24.1350.0.24.95024.232
chestnut0.0.0.0.0.0.0.0.
other broadleaves38.0440.0.13.47735.142
total412.760.0.375.018408.26
TIspruce18.93032.95657.71147.111
fir4.27518.29612.72111.121
pine6.45016.6990.5672.946
larch27.4176.99436.01132.19
stone pine0.3730.0.0.01000.170
other conifers0.0.0.0.0.3970.297
beech9.34233.03260.41046.89
maple5.3384.4452.1273.021
ash11.13014.9586.1207.816
oak3.8416.3488.1187.016
chestnut33.32859.33039.71139.510
other broadleaves38.01742.52628.21031.48
total158.29235.013251.93229.13
URspruce157.420335.125237.920221.512
fir15.94922.16681.22941.624
pine10.16024.8694.08210.642
larch0.0.0.0.0.0.0.0.
stone pine2.21000.0.0.0.1.0100
other conifers0.3852.1670.0.0.555
beech25.0468.29856.54033.628
maple12.1404.0666.5498.529
ash8.3853.7987.5417.146
oak4.3730.0.3.5773.254
chestnut0.0.0.0.0.0.0.0.
other broadleaves13.74713.4769.84712.231
total249.514413.319407.010339.87
VDspruce149.460.0.183.814155.76
fir61.3108.58682.21665.49
pine2.7340.0.0.71002.333
larch5.5320.0.5.4495.528
stone pine0.0.0.0.0.0.0.0.
other conifers3.4500.0.4.5883.643
beech67.99295.61965.61568.87
maple8.91413.87431.62013.712
ash15.2180.0.20.62616.215
oak19.0189.1785.14316.017
chestnut1.0940.0.0.0.0.894
other broadleaves13.8220.0.16.43514.218
total348.13327.013415.97362.23
VSspruce50.216102.729158.46119.25
fir2.94720.66916.32212.120
pine13.02619.05119.61817.314
larch53.41380.53093.3879.37
stone pine7.5253.47310.6199.215
other conifers0.2650.0.0.1780.150
beech3.04911.1488.9257.120
maple1.6320.2753.5222.718
ash2.5384.5433.6293.322
oak3.2312.5751.3422.024
chestnut1.6894.5620.2800.956
other broadleaves11.52110.46010.51610.812
total150.58259.415326.43264.13
ZGspruce205.3200.0.129.642174.018
fir108.4300.0.64.43990.224
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.11.0994.5100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.1.0990.4100
beech15.1540.0.107.73153.329
maple7.6550.0.26.13715.233
ash37.1450.0.20.85930.438
oak8.5750.0.0.0.5.075
chestnut0.0.0.0.0.0.0.0.
other broadleaves5.2700.0.1.3983.662
total387.2120.0.361.917376.89
ZHspruce136.090.0.79.645134.29
fir50.6150.0.31.99350.015
pine21.8170.0.26.67321.917
larch6.2280.0.0.0.6.028
stone pine0.0.0.0.0.0.0.0.
other conifers1.2460.0.5.2931.342
beech102.0100.0.121.735102.79
maple19.3150.0.1.69618.815
ash30.5140.0.41.13830.913
oak13.2200.0.0.0.12.820
chestnut0.0.0.0.0.0.0.0.
other broadleaves12.0180.0.3.29611.718
total392.930.0.310.919390.23
Switzerlandspruce139.43127.512168.93150.92
fir56.4421.63049.3552.43
pine11.5719.6286.9119.96
larch11.9729.72332.7620.84
stone pine1.8142.7543.1142.410
other conifers2.1220.2640.6351.419
beech67.8362.31657.6463.52
maple10.858.12010.6710.74
ash15.4611.02910.4813.35
oak10.982.1373.0127.47
chestnut1.72613.5308.0114.610
other broadleaves12.7820.42012.4612.85
total342.51318.66363.51350.21
© WSL, Swiss National Forest Inventory, 19.06.2020 #843020/309351
NFI4
volume
avalanches 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
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce112.75121.85240.15192.6556.323150.13
fir83.7765.9796.8917.11910.36764.74
pine11.11413.1114.84421.7148.85312.77
larch1.6375.7152.45939.01040.22011.58
stone pine0.0.0.0.0.21009.3170.5761.817
other conifers1.9444.9280.1560.4340.0.2.323
beech108.7496.2560.4918.81914.14276.23
maple15.2813.7912.5144.7207.43612.05
ash13.91128.1914.5184.02214.83217.16
oak13.91418.9111.9313.0335.64111.38
chestnut0.0.0.4920.0.0.17437.8231.524
other broadleaves10.01813.6114.6219.52047.21711.57
total372.72382.32438.33320.43243.17372.61
inside perimeterspruce106.2210.0.227.113246.06216.216232.15
fir100.3330.0.103.12535.91729.84547.813
pine19.1650.0.6.76712.0242.87810.421
larch0.0.0.0.0.0.54.91474.61947.012
stone pine0.0.0.0.0.0.9.6230.0.6.523
other conifers0.0.0.0.0.3890.1910.1990.159
beech171.9170.0.87.32024.71923.93441.012
maple11.2420.0.20.4247.3190.4998.414
ash1.5980.0.7.4343.0280.7703.221
oak0.0.0.0.0.3990.4730.0990.364
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.2460.0.3.2484.7259.8405.419
total418.490.0.455.68398.64358.29402.23
outside perimeterspruce69.01487.418215.45208.3472.910160.43
fir89.81280.218116.9724.81213.02252.65
pine15.4317.3401.84713.8151.9787.813
larch0.71001.6852.44251.6934.91228.97
stone pine0.0.0.0.0.51005.3190.01002.219
other conifers3.6751.2520.7630.11120.31000.641
beech174.08120.81191.3825.21160.7966.84
maple23.41420.72915.6119.7132.42411.17
ash19.32554.71915.6136.1187.72212.48
oak2.3399.9321.2381.6308.7183.713
chestnut0.0.0.0.0.0.0.44546.51011.210
other broadleaves6.71911.1415.31511.01233.5914.66
total404.34394.96466.83357.93282.53372.32
totalspruce105.45118.75227.93210.2384.18160.82
fir85.1667.26106.5524.3914.21958.93
pine12.01312.6113.53216.193.14410.76
larch1.4355.3152.23647.9639.6920.95
stone pine0.0.0.0.0.3757.5110.1742.311
other conifers2.1384.5270.4530.2340.2971.520
beech121.0498.4476.3622.9949.5969.82
maple16.5714.3914.487.593.02111.44
ash14.51030.5814.6114.8138.21814.25
oak11.61318.1111.5241.9227.4167.67
chestnut0.0.0.3920.0.0.24040.694.99
other broadleaves9.41613.3104.9129.31033.5812.15
total379.02383.42452.52352.82283.43375.01
© WSL, Swiss National Forest Inventory, 19.06.2020 #843021/309352
NFI3
volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce115.55138.45243.05148.5633.821146.63
fir76.7762.9785.8811.7195.86355.64
pine12.01416.6113.94317.0135.65212.97
larch1.4356.1171.76131.0931.01611.17
stone pine0.0.0.0.0.21006.8170.4631.617
other conifers1.5444.3260.0820.4340.0.1.822
beech104.4496.1551.21016.7208.63468.63
maple14.5811.899.9143.9182.4669.95
ash12.91226.7913.6195.1367.13415.37
oak13.31521.1112.0312.5323.54811.08
chestnut0.0.0.3820.0.0.48330.8261.725
other broadleaves11.21712.7104.6199.81928.91711.27
total363.32396.92416.14253.94157.98347.51
inside perimeterspruce95.9190.0.211.014225.56169.517209.35
fir85.8310.0.89.02629.01827.44239.513
pine16.3660.0.6.46512.1233.47410.320
larch0.0.0.0.0.0.48.91464.01942.212
stone pine0.0.0.0.0.0.9.0220.0.6.123
other conifers0.0.0.0.0.2990.1800.0990.159
beech128.2150.0.77.02320.12021.63433.112
maple12.6340.0.17.4245.3180.7726.614
ash1.1980.0.6.5442.629-0.41492.625
oak0.0.0.0.0.3990.3750.0990.364
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.1510.0.4.9485.82711.0336.519
total347.970.0.412.58358.84297.29356.53
outside perimeterspruce79.81498.517218.65182.3458.810148.03
fir87.91376.618110.9720.41210.42147.05
pine16.1306.7402.04413.5141.4817.612
larch0.71001.6832.14647.2831.31126.96
stone pine0.0.0.0.0.51005.1180.0.2.118
other conifers2.5680.8560.7640.3560.21000.534
beech164.48122.11289.2821.61149.21260.15
maple20.71424.52315.6117.6122.42410.07
ash19.52652.01914.1145.9185.82011.09
oak2.74611.2341.3331.6298.1203.713
chestnut0.0.0.0.0.0.0.44237.3109.510
other broadleaves7.4207.9407.11610.11128.8913.86
total401.74401.86462.23316.02233.73340.32
totalspruce109.35134.94230.13176.6363.38152.32
fir78.7664.1697.4518.5910.91851.23
pine12.81215.7103.23014.692.54110.86
larch1.3335.7171.83741.2534.2819.34
stone pine0.0.0.0.0.3796.4110.1632.111
other conifers1.6374.0260.3590.3300.1981.219
beech114.6498.4470.0619.5937.81162.62
maple15.5712.9813.085.892.3249.74
ash13.71128.9813.4115.0175.51712.85
oak11.21420.2101.6231.7226.4187.57
chestnut0.0.0.2820.0.0.34432.5104.49
other broadleaves10.51512.2105.7129.31027.2711.75
total369.22397.42436.82299.22222.93345.71
© WSL, Swiss National Forest Inventory, 19.06.2020 #843022/309353
NFI4
volume
avalanches 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
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce113.95120.25238.85160.4540.021142.93
fir81.3764.9792.5813.3197.36159.24
pine10.81413.0114.54417.9136.05011.87
larch1.5376.1162.25934.2938.21612.17
stone pine0.0.0.0.0.21007.8160.5611.815
other conifers1.8445.1270.1560.4320.0.2.222
beech107.9495.7556.1915.7189.93970.43
maple15.1813.5912.0144.3184.83611.25
ash13.81128.0913.4183.6219.93115.86
oak13.41419.1111.8302.5303.64110.48
chestnut0.0.0.4920.0.0.58432.0281.827
other broadleaves11.31714.4104.7209.91737.51612.27
total370.92380.32426.23270.63189.88351.81
inside perimeterspruce106.2210.0.223.513239.06191.917223.85
fir100.3330.0.101.52533.81726.44545.013
pine19.1650.0.6.66711.5242.57810.021
larch0.0.0.0.0.0.53.01474.71846.411
stone pine0.0.0.0.0.0.9.3220.0.6.322
other conifers0.0.0.0.0.3890.1910.1990.159
beech171.9170.0.86.32024.41921.43439.512
maple11.2420.0.20.2237.0180.3998.014
ash1.5980.0.7.2342.9280.6713.121
oak0.0.0.0.0.3990.4730.0990.364
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.2460.0.3.9424.92410.1355.717
total418.490.0.449.98386.24328.09388.13
outside perimeterspruce68.41487.418217.25197.4467.210154.33
fir91.01280.218115.2722.91211.82149.65
pine15.2317.3401.74712.9151.7787.412
larch0.71001.6852.34252.1834.61129.77
stone pine0.0.0.0.0.51005.6180.01002.318
other conifers3.5751.2520.7630.2660.31000.738
beech173.37120.81189.4823.11154.3962.54
maple23.21420.72915.7109.3122.62110.77
ash19.12554.71915.8136.4177.62012.28
oak2.3399.9321.1381.5298.0173.512
chestnut0.0.0.0.0.0.0.44540.91010.410
other broadleaves6.61911.1415.41411.01131.5814.56
total403.34394.96465.13342.83260.43357.81
totalspruce106.45117.45228.23190.5372.68153.72
fir83.3666.26103.3521.1912.21854.63
pine11.71312.5113.43214.692.74210.16
larch1.3355.7162.13645.4639.0821.34
stone pine0.0.0.0.0.3757.1100.1602.310
other conifers2.1384.7260.4530.3320.2971.519
beech119.9498.0472.9620.5841.9965.02
maple16.3714.1914.287.092.81910.84
ash14.41030.3814.1114.7127.51713.45
oak11.31318.3101.4231.7216.3167.17
chestnut0.0.0.3920.0.0.44935.3104.810
other broadleaves10.51514.1105.0129.5930.9712.55
total377.32381.62445.22322.72251.43357.01
© WSL, Swiss National Forest Inventory, 19.06.2020 #843023/309354
NFI1
volume
avalanches SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectaltitudinal vegetation zone %± %± %± %± %± %±
n/aupper subalpine0.0.0.0.0.00.02.80.31.30.40.80.1
lower subalpine7.00.60.80.29.50.714.30.83.30.77.80.3
upper montane20.51.01.90.318.11.07.40.62.30.510.60.4
lower montane25.61.229.11.214.31.04.40.51.30.416.60.5
colline/submontane29.11.260.41.24.80.52.80.35.20.822.50.4
total82.31.092.20.646.81.331.71.013.31.258.30.5
inside perimeterupper subalpine0.0.0.0.0.00.01.30.21.60.40.50.1
lower subalpine0.10.10.0.1.70.39.50.65.71.03.30.2
upper montane1.50.30.10.12.80.49.50.77.71.14.00.2
lower montane0.70.20.00.01.10.31.50.30.0.0.80.1
colline/submontane0.0.0.0.0.10.10.20.10.0.0.10.0
total2.20.40.10.15.70.622.10.915.01.48.60.3
outside perimeterupper subalpine0.0.0.0.0.00.03.20.34.10.81.10.1
lower subalpine0.20.10.0.8.00.717.60.911.81.37.40.3
upper montane2.70.40.20.119.81.014.70.824.21.710.80.4
lower montane8.00.72.80.413.50.97.40.612.41.18.10.3
colline/submontane4.60.54.70.56.20.63.40.419.31.25.60.3
total15.51.07.70.647.51.346.21.171.71.733.10.5
totalupper subalpine0.0.0.0.0.10.07.30.56.90.92.40.1
lower subalpine7.30.60.80.219.30.941.41.120.81.618.50.4
upper montane24.71.12.20.440.71.331.61.034.11.825.40.5
lower montane34.31.331.91.228.91.213.30.713.71.225.50.5
colline/submontane33.71.265.11.211.00.86.40.524.51.328.20.5
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 19.06.2020 #843024/309355
NFI3NFI4
change: volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: 1000 m³
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
avalanches SilvaProtectmain tree species1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aspruce-113488-379322-62913014123715550-296947
fir6456125319758065183484354170544
pine-21453-688285780452295360-79531
larch14158-206834555395411952662935
stone pine....61001216135813057
other conifers5370142836575101..20660
beech4358129815244043-221888445103561
maple10610735741243377561765785625
ash1567723694-34260-1701339140279126
oak-33982-21892-12173-22136-3741-238104
chestnut..21129..995-1278219516
other broadleaves719113984022100-158842723466540
total108584-301443705146183843909191522135
inside perimeterspruce49110..1601429154125343137633
fir6979..1595129032-2419049429
pine1382..3146-45128-14182-43149
larch......238351184435628
stone pine......13190..13190
other conifers....280-01260100293
beech20735..1205126344-2108458826
maple-7262..354911535110014433
ash2100..102392312914944882
oak....-0100190-05991144
chestnut............
other broadleaves1920..-12135-45135-3666-60111
total33338..4755817672534340291819
outside perimeterspruce-83186-22384-23424222773086538260237
fir6328357189208169440301315689848
pine-361021194-2668-115952680-14185
larch1100133812977923928640109230
stone pine....1100775101007850
other conifers321008585218-417741004578
beech2678572663-201700265684766299557
maple7057-80799510127832478140938
ash-223654418523245118751973956934
oak-13198-2865-221072559697831219
chestnut......-52483564935150
other broadleaves-281296259-17542191432823933349
total250162-143242771136433921274019726420
totalspruce-148391-401622-7041454603201273281009175
fir77756310165946559132015059309728
pine-23751-6772834145-11613916229-97929
larch15149-19703574814252560023207720
stone pine....7932124135322140
other conifers8558149791492-03312959425251
beech90947305160540723069455854261833
maple1697227658373354682312346141019
ash1361072808420866-298443022889745
oak-17838-24681-3491251736686-205125
chestnut..21129..53313455837054
other broadleaves-2164046036-185501311255512693734
total166860-31574212581097944163992141170422
© WSL, Swiss National Forest Inventory, 19.06.2020 #843025/309356
NFI1
volume
avalanches SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: 1000 m³
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
avalanches SilvaProtectaltitudinal vegetation zone1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
n/aupper subalpine0.17372361006682517661832836297114
lower subalpine48851179071149381317792358161255531258796
upper montane14630712800106772147393029512058231384745
lower montane4253858407125469143553619922228745590484
colline/submontane71192323942117632348128129724140522785323
total13324523168051897874022131382273157132049042
inside perimeterupper subalpine0.1457120100698305833135538180118
lower subalpine1057120222014142740631427392088726112309
upper montane78231483915257620222918164624188622139598
lower montane46838852371713270.278470.331118
colline/submontane0.46800.51840.0.9658
total135523790411572214704110524713312816303975
outside perimeterupper subalpine0.61743110015971822371881127473612
lower subalpine21571881010248921544911751611262316271036
upper montane194320119549765711252217614513501011352305
lower montane885610824211756712122519156022278813302395
colline/submontane718711356319385817733214463344819202686
total1820273263052160161152661790461571351175752
totalupper subalpine0.37944875929631345861214941995088
lower subalpine520511187397884110112917160717406512642123
upper montane17356729592617004754901110742974789876633
lower montane518624175017147488158016383014307612925983
colline/submontane78379360021456211312651617431958868988963
total15280217221434630132258943697332199843528771
© WSL, Swiss National Forest Inventory, 19.06.2020 #843026/309357
NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1983/852009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone %/yr± %/yr± %/yr± %/yr±
AGupper subalpine........
lower subalpine........
upper montane........
lower montane0.80.6....0.80.6
colline/submontane-0.30.21.81.2..-0.20.2
total-0.20.11.81.2..-0.10.1
AIupper subalpine........
lower subalpine1.92.60.4.-0.30.20.40.5
upper montane0.90.8..-1.20.7-0.20.6
lower montane2.40.9..1.20.71.70.6
colline/submontane..-0.9.-1.00.0-0.90.0
total1.50.7-0.30.5-0.40.50.30.4
ARupper subalpine........
lower subalpine........
upper montane1.11.0-0.31.91.10.61.00.7
lower montane-0.30.92.01.31.21.30.60.8
colline/submontane-0.30.22.20.61.30.01.00.5
total0.40.61.70.91.20.50.80.5
BEupper subalpine1.80.3209.9419.9-0.40.70.40.8
lower subalpine0.50.30.40.6-0.00.40.20.3
upper montane-0.10.30.50.50.40.20.20.2
lower montane-0.10.20.00.40.60.20.20.2
colline/submontane-0.50.20.10.5-0.30.4-0.40.2
total-0.20.10.20.20.30.10.00.1
BL/BSupper subalpine........
lower subalpine........
upper montane0.80.0....0.80.0
lower montane0.90.61.30.2-0.10.20.70.4
colline/submontane0.10.3-0.10.81.40.90.10.3
total0.30.20.50.60.30.40.40.2
FRupper subalpine........
lower subalpine0.30.8-0.60.00.40.80.30.6
upper montane-0.50.7-0.10.01.00.60.30.5
lower montane-0.20.44.70.11.21.30.10.4
colline/submontane-0.30.50.32.2-0.70.2-0.30.5
total-0.20.31.21.20.80.40.10.2
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane1.40.8....1.40.8
total1.40.8....1.40.8
GLupper subalpine........
lower subalpine1.00.50.0.0.70.60.90.4
upper montane1.20.60.50.62.71.01.70.6
lower montane0.50.4-0.10.7-0.30.8-0.10.4
colline/submontane..2.0.-2.7.-1.61.3
total0.90.30.10.50.70.50.70.3
GRupper subalpine1.10.31.60.51.60.51.40.3
lower subalpine0.70.30.20.60.40.20.50.2
upper montane1.50.30.80.40.40.30.70.2
lower montane0.40.51.30.51.10.60.80.3
colline/submontane-0.40.41.80.94.10.80.80.5
total0.80.20.80.30.70.20.70.1
JUupper subalpine........
lower subalpine........
upper montane0.60.6..2.20.81.00.5
lower montane0.50.41.31.00.40.60.60.3
colline/submontane0.10.4-0.21.01.10.60.30.3
total0.40.20.80.70.90.40.50.2
LUupper subalpine........
lower subalpine0.90.8..-0.51.00.30.6
upper montane-0.20.41.8.1.00.90.00.4
lower montane0.10.35.40.01.50.60.30.3
colline/submontane0.20.5-0.70.70.50.60.20.4
total0.10.20.50.90.70.40.20.2
NEupper subalpine........
lower subalpine0.90.7..0.10.00.70.6
upper montane1.00.3-0.40.9-0.10.10.90.2
lower montane0.20.40.80.70.60.30.30.3
colline/submontane0.20.4-0.80.0..0.10.4
total0.70.20.20.50.20.10.60.2
NWupper subalpine........
lower subalpine2.10.9..-1.61.00.40.9
upper montane-1.00.0..-0.40.8-0.40.7
lower montane1.22.9-1.20.1-1.22.30.11.5
colline/submontane9.1.-0.2.-1.90.2-0.90.8
total1.71.5-0.90.3-1.00.5-0.10.5
OWupper subalpine3.8...3.30.03.40.1
lower subalpine0.50.75.18.40.90.30.80.4
upper montane-0.80.6..0.11.1-0.40.6
lower montane1.60.5-0.53.4-0.41.10.70.7
colline/submontane2.23.0-3.60.03.10.40.71.5
total0.20.4-0.91.70.60.50.30.3
SGupper subalpine....1.30.01.30.0
lower subalpine-0.10.4-2.90.70.90.70.10.4
upper montane0.10.7-0.41.10.20.40.10.3
lower montane0.50.60.31.10.40.30.40.3
colline/submontane-0.40.5-0.60.60.10.7-0.20.4
total0.10.3-0.40.60.30.20.20.2
SHupper subalpine........
lower subalpine........
upper montane........
lower montane1.20.54.00.0..1.30.5
colline/submontane1.20.4-1.00.0..1.10.4
total1.20.30.51.5..1.20.3
SOupper subalpine........
lower subalpine0.50.4....0.50.4
upper montane0.10.7-1.20.0-0.30.0-0.00.6
lower montane0.30.41.90.9-0.81.50.40.4
colline/submontane0.10.30.90.8-0.61.10.10.3
total0.10.21.20.6-0.60.70.20.2
SZupper subalpine........
lower subalpine0.00.5-1.1.0.71.00.20.4
upper montane-0.50.62.91.10.30.70.10.4
lower montane1.70.71.50.5-0.90.60.60.5
colline/submontane1.91.21.20.57.0.1.80.9
total0.50.31.60.40.00.40.40.2
TGupper subalpine........
lower subalpine........
upper montane..6.40.0..6.40.0
lower montane1.70.8-0.50.039.7.1.70.8
colline/submontane-0.10.3-1.70.00.40.8-0.10.3
total0.20.3-0.11.20.70.80.20.3
TIupper subalpine3.21.30.20.02.60.62.70.6
lower subalpine3.20.81.40.61.90.51.90.4
upper montane0.71.51.20.62.20.41.90.3
lower montane1.60.93.70.92.30.52.60.4
colline/submontane1.30.62.00.42.40.42.00.3
total1.70.52.10.32.20.22.10.2
URupper subalpine0.10.0..3.90.01.61.3
lower subalpine1.00.92.71.0-0.20.60.80.5
upper montane2.60.81.40.70.20.81.20.5
lower montane1.80.51.21.02.01.11.70.7
colline/submontane5.70.01.50.40.61.61.51.2
total1.90.61.70.50.40.41.10.3
VDupper subalpine1.1.....1.1.
lower subalpine0.50.22.52.21.50.60.80.2
upper montane1.30.3-0.20.61.90.41.20.3
lower montane-0.40.31.40.72.11.7-0.20.3
colline/submontane1.60.51.30.80.00.71.30.4
total0.50.20.70.51.50.40.60.1
VSupper subalpine1.40.61.00.81.80.31.60.3
lower subalpine0.50.60.70.31.10.20.90.2
upper montane1.30.82.10.50.90.41.20.3
lower montane1.61.02.71.00.70.51.40.5
colline/submontane-0.40.61.81.01.91.11.00.5
total0.80.31.30.21.10.21.10.1
ZGupper subalpine........
lower subalpine....-4.00.0-4.00.0
upper montane-1.01.2..-0.80.8-0.90.7
lower montane4.33.12.20.00.20.62.11.2
colline/submontane-0.40.8..0.90.7-0.00.7
total0.20.82.20.0-0.40.5-0.00.4
ZHupper subalpine........
lower subalpine........
upper montane0.10.6..1.20.00.20.6
lower montane-0.20.3..-0.61.0-0.30.3
colline/submontane-0.20.2-2.90.3-0.40.5-0.30.2
total-0.20.1-2.90.3-0.40.6-0.30.1
Switzerlandupper subalpine1.30.31.30.61.70.31.50.2
lower subalpine0.60.10.60.30.60.10.60.1
upper montane0.40.10.80.20.70.10.60.1
lower montane0.20.11.00.20.70.10.40.1
colline/submontane-0.00.10.60.20.70.20.10.1
total0.20.10.80.10.70.10.40.0
© WSL, Swiss National Forest Inventory, 19.06.2020 #843027/309358
NFI4
volume
avalanches SilvaProtect · main tree species
unit of reference: production region
unit: m³/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
avalanches SilvaProtectmain tree species m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
n/aspruce114.65119.45232.05147.9535.120138.73
fir79.9764.5790.0811.9196.36156.94
pine10.61412.8114.24416.7135.25011.47
larch1.5376.0162.15932.3936.01512.17
stone pine0.0.0.0.0.21007.5150.4611.815
other conifers1.8445.0270.1560.4300.01002.122
beech108.0495.2556.5914.2188.73768.23
maple14.9813.3911.9134.1174.43410.85
ash13.91128.1812.8183.4209.12915.36
oak14.11419.4101.8302.3303.14110.38
chestnut0.0.0.4920.0.0.48427.8281.726
other broadleaves12.11715.8124.9199.71633.61612.77
total371.42380.02416.63250.73169.68342.01
inside perimeterspruce106.2210.0.224.313237.36191.917222.95
fir100.3330.0.99.92533.31726.44544.413
pine19.1650.0.6.56711.3242.5789.921
larch0.0.0.0.0.0.52.01474.71845.712
stone pine0.0.0.0.0.0.9.1220.0.6.222
other conifers0.0.0.0.0.3890.1910.1990.159
beech171.9170.0.84.92024.21921.43439.112
maple11.2420.0.19.8237.2180.3998.214
ash1.5980.0.7.1342.9280.6713.021
oak0.0.0.0.0.2990.4730.0990.364
chestnut0.0.0.0.0.0.0.0.0.0.0.0.
other broadleaves8.2460.0.4.0414.82410.1355.617
total418.490.0.447.18382.64328.09385.43
outside perimeterspruce68.01486.618215.85196.5467.010153.53
fir90.41279.418114.2722.61211.52148.75
pine15.1317.2401.74712.6151.6787.312
larch0.71001.6852.34251.3834.71029.76
stone pine0.0.0.0.0.51005.8170.01002.417
other conifers3.5751.2520.7630.3530.31000.736
beech172.37122.31189.0822.71152.9961.54
maple23.01420.82915.6109.7132.62110.87
ash20.22454.71815.8136.5167.72012.28
oak2.8379.8321.1381.5297.8173.512
chestnut0.0.0.0.0.0.0.44540.21010.310
other broadleaves6.91811.0415.51411.41130.8814.66
total403.04394.66462.33341.23256.93355.01
totalspruce106.95116.55224.43183.7370.08150.82
fir82.1665.86101.3520.1911.51853.03
pine11.61312.3113.33214.192.5429.86
larch1.3355.6162.03643.7638.4821.04
stone pine0.0.0.0.0.3757.0100.1602.410
other conifers2.0384.7260.4530.3280.2931.419
beech119.7497.6472.5519.5839.7963.52
maple16.2714.0914.087.092.81810.64
ash14.61030.4813.8104.6127.41613.25
oak11.91318.5101.4231.6216.0167.17
chestnut0.0.0.3920.0.0.34933.8104.69
other broadleaves11.21515.4125.1119.6929.7712.85
total377.62381.32438.52311.62242.23350.11
© WSL, Swiss National Forest Inventory, 19.06.2020 #843028/309359
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone %/yr± %/yr± %/yr± %/yr±
AGupper subalpine........
lower subalpine........
upper montane........
lower montane1.30.9....1.30.9
colline/submontane-0.30.50.91.0..-0.20.4
total-0.10.40.91.0..-0.10.4
AIupper subalpine........
lower subalpine0.42.62.0.-0.53.70.51.4
upper montane2.61.3..-6.42.7-1.82.0
lower montane0.40.8..2.90.71.60.7
colline/submontane..-2.10.02.2.-0.11.5
total1.30.7-0.41.4-1.61.9-0.21.0
ARupper subalpine........
lower subalpine........
upper montane2.71.11.00.12.10.62.40.8
lower montane-3.92.42.42.3-0.91.5-1.81.9
colline/submontane-1.50.10.70.06.60.00.60.9
total-1.11.62.01.71.40.8-0.01.1
BEupper subalpine1.50.23.0.3.31.22.70.8
lower subalpine0.11.22.92.31.61.21.00.8
upper montane0.20.52.91.1-0.10.60.20.4
lower montane-0.60.51.10.70.30.4-0.10.3
colline/submontane-1.10.5-1.41.4-2.11.1-1.30.5
total-0.50.30.80.60.10.3-0.20.2
BL/BSupper subalpine........
lower subalpine........
upper montane1.50.0....1.50.0
lower montane0.60.40.00.1-1.61.7-0.00.5
colline/submontane-0.70.6-1.30.81.30.6-0.60.6
total-0.30.5-0.60.6-0.71.3-0.30.4
FRupper subalpine........
lower subalpine3.42.92.80.00.71.51.81.4
upper montane0.81.81.40.01.61.01.30.9
lower montane0.70.92.93.12.41.11.00.8
colline/submontane-0.21.39.40.7-0.72.0-0.01.2
total0.70.74.11.91.40.71.00.5
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-0.61.2....-0.61.2
total-0.61.2....-0.61.2
GLupper subalpine........
lower subalpine2.01.00.0.1.90.52.00.7
upper montane-3.01.7-0.11.20.91.2-0.51.1
lower montane-6.14.40.60.7-1.11.7-2.12.0
colline/submontane..0.20.013.10.02.12.5
total-1.51.80.40.60.60.8-0.40.9
GRupper subalpine0.80.41.01.32.71.71.91.0
lower subalpine1.50.50.80.60.40.40.90.3
upper montane0.80.62.00.50.90.61.10.4
lower montane-1.51.40.90.81.51.6-0.20.9
colline/submontane-1.20.90.81.63.31.50.30.8
total0.60.41.30.31.10.40.90.2
JUupper subalpine........
lower subalpine........
upper montane-0.41.1..2.70.70.50.9
lower montane-0.10.9-1.31.71.01.5-0.00.7
colline/submontane1.00.7-1.52.2-0.81.60.30.7
total0.30.5-1.31.40.70.90.20.4
LUupper subalpine........
lower subalpine0.01.2..-2.12.1-0.71.1
upper montane-1.40.71.60.00.51.3-1.00.6
lower montane0.20.71.00.01.21.20.40.7
colline/submontane-1.01.01.30.80.21.6-0.70.8
total-0.60.41.30.40.20.8-0.40.4
NEupper subalpine........
lower subalpine2.21.0..1.5.2.10.9
upper montane1.10.4-1.14.0-2.40.90.90.4
lower montane-0.20.8-0.71.14.40.4-0.10.7
colline/submontane1.91.2-2.90.0..0.91.3
total0.90.4-1.21.10.21.40.70.3
NWupper subalpine........
lower subalpine2.71.1..2.91.52.60.9
upper montane1.1...1.41.01.41.0
lower montane-0.52.91.11.61.40.0-0.12.2
colline/submontane-1.10.0-1.30.04.14.10.21.3
total1.01.6-0.01.21.70.81.20.9
OWupper subalpine18.80.0..1.40.02.61.7
lower subalpine0.90.9-2.14.81.10.80.80.6
upper montane0.31.4..1.53.00.81.6
lower montane2.42.310.82.9-0.51.31.81.5
colline/submontane3.42.7-11.90.00.80.20.61.2
total1.10.8-1.14.21.01.01.00.6
SGupper subalpine....3.90.03.90.0
lower subalpine2.00.617.00.00.90.71.60.5
upper montane0.70.60.22.30.30.80.40.5
lower montane-1.61.00.51.30.30.9-0.50.6
colline/submontane-1.10.9-3.72.3-0.90.7-1.20.5
total-0.40.5-0.21.00.20.4-0.10.3
SHupper subalpine........
lower subalpine........
upper montane........
lower montane-0.11.12.10.0..0.01.1
colline/submontane1.20.71.9...1.30.7
total0.80.62.00.0..0.90.6
SOupper subalpine........
lower subalpine0.50.4....0.50.4
upper montane1.00.8-3.2.0.40.00.70.7
lower montane-0.70.90.81.1-3.81.3-0.60.8
colline/submontane0.30.62.01.71.92.60.40.6
total0.00.51.00.9-1.11.20.10.4
SZupper subalpine........
lower subalpine2.00.73.50.0-0.11.41.20.8
upper montane1.70.70.60.7-1.11.1-0.10.7
lower montane1.90.63.91.8-2.51.60.60.8
colline/submontane1.20.31.53.03.9.1.40.7
total1.80.32.11.1-1.30.80.50.4
TGupper subalpine........
lower subalpine........
upper montane..-3.10.0..-3.10.0
lower montane0.21.3-5.70.06.60.00.01.3
colline/submontane-0.50.63.3.-0.51.6-0.50.6
total-0.30.6-2.81.7-0.21.6-0.40.5
TIupper subalpine1.90.96.20.01.61.51.71.0
lower subalpine2.70.91.70.91.40.81.60.6
upper montane2.71.60.21.31.50.41.30.4
lower montane1.71.30.22.11.50.91.11.0
colline/submontane1.40.90.50.61.90.61.40.4
total1.80.50.60.81.60.31.40.3
URupper subalpine1.30.0..1.30.01.30.0
lower subalpine2.51.61.71.41.31.31.80.8
upper montane1.50.72.51.70.71.81.40.9
lower montane1.50.41.31.82.60.51.90.7
colline/submontane7.0.6.11.75.01.75.31.0
total2.10.72.20.91.80.92.00.5
VDupper subalpine2.4.....2.4.
lower subalpine0.30.54.42.00.71.20.50.5
upper montane1.00.3-0.11.81.80.71.00.3
lower montane-0.90.71.70.83.61.5-0.50.6
colline/submontane-0.30.93.51.4-1.60.9-0.20.7
total-0.10.31.61.11.00.50.20.3
VSupper subalpine2.10.7-0.51.52.00.61.60.5
lower subalpine0.11.5-0.40.71.50.30.80.3
upper montane0.20.82.70.41.30.61.50.4
lower montane2.01.6-0.51.1-0.70.9-0.10.7
colline/submontane1.51.61.61.5-0.71.60.60.9
total0.80.80.50.41.30.21.00.2
ZGupper subalpine........
lower subalpine....0.0.0.0.
upper montane-4.23.0..-1.81.2-2.91.7
lower montane-0.32.010.2.0.62.30.61.8
colline/submontane-1.11.5..1.30.9-0.31.3
total-1.81.410.2.-0.61.0-1.21.0
ZHupper subalpine........
lower subalpine........
upper montane0.61.1..43.0.1.61.7
lower montane-0.40.7..-1.12.3-0.50.7
colline/submontane-0.20.4-7.90.22.12.1-0.20.4
total-0.20.3-7.90.21.12.3-0.30.3
Switzerlandupper subalpine1.30.30.31.02.41.01.80.6
lower subalpine1.10.30.70.41.00.31.00.2
upper montane0.50.21.50.40.60.20.60.1
lower montane-0.40.20.70.40.50.3-0.00.2
colline/submontane-0.30.2-0.00.50.10.4-0.20.2
total0.00.10.70.20.70.10.30.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #843029/309360
NFI1NFI4
change: volume
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: %/yr
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 SilvaProtectaltitudinal vegetation zone %/yr± %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
n/aupper subalpine..1.40.20.10.01.40.60.80.33.50.81.30.3
lower subalpine0.40.20.60.20.40.30.50.60.60.33.00.90.60.1
upper montane0.70.2-0.10.30.30.31.30.81.30.31.91.00.40.1
lower montane0.00.10.40.30.90.41.61.00.40.51.61.00.20.1
colline/submontane-0.10.10.70.50.80.5-0.40.6-0.50.51.20.6-0.10.1
total0.00.10.30.10.50.20.80.30.70.21.90.40.20.1
inside perimeterupper subalpine..209.9419.9..1.00.82.50.40.30.61.30.6
lower subalpine1.2.1.31.00.21.20.70.30.00.61.50.40.60.3
upper montane0.50.50.10.50.60.62.10.50.30.41.70.50.80.2
lower montane0.60.30.60.60.70.52.71.01.10.53.90.91.00.2
colline/submontane0.10.4-0.20.40.40.51.81.01.51.12.00.40.60.2
total0.40.20.30.30.60.31.30.20.50.32.10.30.80.1
outside perimeterupper subalpine..0.40.92.30.81.80.31.40.62.60.31.70.3
lower subalpine0.10.70.30.30.50.41.10.20.30.21.70.40.60.1
upper montane1.60.40.50.20.40.30.90.40.30.31.80.40.70.1
lower montane0.70.30.50.30.10.30.70.50.50.52.50.50.60.1
colline/submontane0.30.30.20.5-0.20.51.91.15.21.42.60.40.80.2
total0.70.20.50.10.20.21.10.20.50.22.10.20.70.1
totalupper subalpine..1.10.61.40.81.60.31.20.42.50.31.50.2
lower subalpine0.40.20.50.20.40.20.90.20.40.21.80.30.60.1
upper montane0.80.20.20.10.40.21.20.30.60.21.80.30.60.1
lower montane0.10.10.50.20.50.21.40.50.60.32.80.40.40.1
colline/submontane-0.10.10.30.30.20.31.00.50.20.52.10.30.10.1
total0.10.10.40.10.40.11.10.10.60.12.10.10.40.0
© WSL, Swiss National Forest Inventory, 19.06.2020 #843030/309361
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone %/yr± %/yr± %/yr± %/yr±
AGupper subalpine........
lower subalpine........
upper montane........
lower montane1.30.9....1.30.9
colline/submontane-0.20.50.91.0..-0.20.4
total-0.10.40.91.0..-0.00.4
AIupper subalpine........
lower subalpine0.42.62.0.-0.53.70.51.4
upper montane2.01.1..-6.42.7-1.71.8
lower montane0.40.8..2.90.71.60.7
colline/submontane..-2.10.02.2.-0.11.5
total1.20.7-0.41.4-1.61.9-0.21.0
ARupper subalpine........
lower subalpine........
upper montane2.71.11.00.12.10.62.40.8
lower montane-3.92.42.42.3-0.91.5-1.81.9
colline/submontane-1.50.10.70.06.60.00.60.9
total-1.11.62.01.71.40.8-0.01.1
BEupper subalpine2.40.33.0.3.31.22.90.6
lower subalpine0.81.12.92.31.61.21.30.8
upper montane-0.60.83.11.1-0.00.5-0.00.5
lower montane-0.60.51.10.70.30.4-0.10.3
colline/submontane-1.10.5-1.41.4-2.11.1-1.30.5
total-0.60.30.90.60.20.3-0.20.2
BL/BSupper subalpine........
lower subalpine........
upper montane4.92.9....4.92.9
lower montane0.40.40.00.1-1.61.7-0.10.5
colline/submontane-0.70.6-1.30.81.60.7-0.60.6
total-0.20.5-0.60.6-0.61.3-0.30.4
FRupper subalpine....19.70.019.70.0
lower subalpine3.32.92.80.00.91.41.91.4
upper montane1.11.81.40.01.71.01.50.9
lower montane0.80.92.93.12.41.11.10.7
colline/submontane-0.11.39.40.7-0.72.00.01.2
total0.80.74.11.91.60.71.10.5
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-0.61.3....-0.61.3
total-0.61.3....-0.61.3
GLupper subalpine........
lower subalpine2.00.90.0.1.30.91.80.7
upper montane-2.51.9-0.11.20.91.2-0.41.1
lower montane-6.14.40.60.7-1.11.7-2.12.0
colline/submontane..0.20.013.10.02.12.5
total-1.31.70.40.60.50.8-0.30.9
GRupper subalpine1.20.40.81.12.71.62.00.9
lower subalpine1.70.50.80.60.70.41.10.3
upper montane1.00.62.00.60.80.61.00.4
lower montane-1.61.31.20.71.61.4-0.00.8
colline/submontane-0.90.90.81.63.01.40.40.8
total0.80.31.30.31.10.41.00.2
JUupper subalpine........
lower subalpine........
upper montane-1.51.4..2.70.7-0.51.2
lower montane-0.10.9-1.31.71.01.5-0.00.7
colline/submontane1.10.7-1.52.2-0.81.60.40.7
total0.00.6-1.31.40.70.90.00.5
LUupper subalpine........
lower subalpine-0.31.1..-2.02.0-0.81.0
upper montane-1.50.71.60.00.51.3-1.10.6
lower montane0.20.71.00.01.21.20.40.7
colline/submontane-1.01.01.30.80.21.6-0.70.8
total-0.60.41.30.40.20.8-0.40.4
NEupper subalpine........
lower subalpine2.61.0..1.5.2.40.9
upper montane1.20.5-1.14.0-2.40.91.00.4
lower montane-0.20.8-0.71.14.40.4-0.10.7
colline/submontane1.91.2-2.90.0..0.91.3
total1.00.4-1.21.10.21.40.70.3
NWupper subalpine........
lower subalpine3.21.1..2.91.53.00.9
upper montane1.1...1.41.01.41.0
lower montane-0.52.91.11.61.90.8-0.02.2
colline/submontane-1.10.0-1.30.04.14.10.21.3
total1.31.6-0.01.21.80.81.40.9
OWupper subalpine18.80.0..1.40.02.61.7
lower subalpine1.61.0-2.14.81.10.71.20.7
upper montane0.31.4..1.53.00.81.6
lower montane2.42.310.82.9-0.51.31.81.5
colline/submontane3.42.7-11.90.00.80.20.61.2
total1.40.8-1.14.21.01.01.20.6
SGupper subalpine....3.90.03.90.0
lower subalpine2.21.017.00.01.10.71.80.7
upper montane1.00.60.22.30.60.80.70.5
lower montane-1.80.90.51.30.40.8-0.50.6
colline/submontane-1.00.9-3.72.3-0.90.7-1.10.5
total-0.20.5-0.21.00.30.40.10.3
SHupper subalpine........
lower subalpine........
upper montane........
lower montane-0.11.12.10.0..0.01.1
colline/submontane1.20.71.9...1.30.7
total0.80.62.00.0..0.90.6
SOupper subalpine........
lower subalpine0.40.4....0.40.4
upper montane1.00.8-3.2.0.40.00.70.7
lower montane-0.70.90.81.1-3.81.3-0.60.7
colline/submontane0.30.62.01.71.92.60.50.6
total0.10.51.00.9-1.11.20.10.4
SZupper subalpine........
lower subalpine1.90.73.50.0-0.11.41.20.7
upper montane1.60.70.60.7-0.81.10.10.7
lower montane1.90.63.91.8-1.91.50.70.8
colline/submontane1.20.31.53.0-10.93.3-0.31.7
total1.80.32.11.1-1.20.80.50.4
TGupper subalpine........
lower subalpine........
upper montane..-3.10.0..-3.10.0
lower montane0.21.3-5.70.06.60.00.01.3
colline/submontane-0.40.73.3.-0.51.6-0.40.6
total-0.30.6-2.81.7-0.21.6-0.30.5
TIupper subalpine2.21.06.02.31.71.32.00.9
lower subalpine3.81.01.70.91.60.81.90.6
upper montane3.51.40.51.31.70.41.60.4
lower montane4.22.30.42.21.60.91.41.0
colline/submontane1.90.80.70.61.90.61.60.4
total2.60.60.70.81.70.31.60.3
URupper subalpine1.30.0..1.30.01.30.0
lower subalpine2.71.61.91.31.31.31.90.8
upper montane1.80.81.51.60.71.81.30.9
lower montane1.90.51.21.72.60.51.90.7
colline/submontane-0.22.76.11.75.01.72.91.8
total1.80.71.90.91.80.91.80.5
VDupper subalpine3.70.7....3.70.7
lower subalpine0.30.54.31.80.71.20.50.4
upper montane1.00.3-0.11.91.80.61.10.3
lower montane-1.20.71.70.83.61.5-0.80.6
colline/submontane0.10.93.51.4-1.60.90.10.7
total-0.00.31.71.11.00.50.20.3
VSupper subalpine1.90.9-0.51.51.90.61.50.5
lower subalpine0.61.5-0.40.71.60.31.00.3
upper montane1.00.92.40.51.50.61.70.4
lower montane2.31.6-0.51.1-0.70.90.00.7
colline/submontane1.41.41.61.5-0.61.50.70.9
total1.20.70.40.41.40.21.10.2
ZGupper subalpine........
lower subalpine....0.0.0.0.
upper montane-4.23.0..-1.81.2-2.91.7
lower montane0.92.110.2.0.62.31.51.8
colline/submontane-1.11.5..1.30.9-0.31.3
total-1.21.410.2.-0.61.0-0.81.0
ZHupper subalpine........
lower subalpine........
upper montane0.61.1..43.0.1.61.7
lower montane-0.50.7..-1.12.3-0.50.7
colline/submontane-0.20.4-7.90.22.12.1-0.20.4
total-0.20.3-7.90.21.12.3-0.30.3
Switzerlandupper subalpine1.60.40.31.02.40.91.90.6
lower subalpine1.30.30.70.41.10.21.10.2
upper montane0.40.21.50.40.70.20.60.2
lower montane-0.40.20.80.40.50.3-0.00.2
colline/submontane-0.20.2-0.00.5-0.00.4-0.10.2
total0.10.10.80.20.80.10.40.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #843031/309362
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone %/yr± %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
n/aupper subalpine..2.50.61.30.02.10.70.70.41.80.61.30.3
lower subalpine0.50.50.60.72.10.40.11.51.50.52.30.91.00.3
upper montane0.60.30.10.40.50.60.20.80.70.62.51.00.50.2
lower montane-0.30.3-0.20.5-1.00.92.01.6-1.51.41.71.3-0.40.2
colline/submontane-0.30.2-0.20.80.50.71.51.6-1.40.91.30.8-0.30.2
total-0.20.10.10.30.30.40.80.80.50.41.80.40.00.1
inside perimeterupper subalpine..3.0...-0.51.52.80.9-1.42.70.31.0
lower subalpine2.40.01.72.42.01.0-0.40.70.90.61.30.90.70.4
upper montane2.61.10.11.30.80.92.70.42.00.71.10.81.50.4
lower montane0.10.51.71.31.40.9-0.51.10.70.60.42.10.70.4
colline/submontane-0.40.8-0.11.2-1.11.31.61.50.82.20.60.6-0.10.4
total0.20.40.80.70.90.50.50.41.30.40.70.60.70.2
outside perimeterupper subalpine..2.50.82.51.02.00.62.42.13.00.92.41.0
lower subalpine-0.52.61.00.70.80.61.50.30.30.51.40.71.00.3
upper montane1.70.70.30.40.10.61.30.61.20.61.10.50.70.2
lower montane0.70.50.40.4-0.20.6-0.70.91.12.11.60.90.40.3
colline/submontane-0.80.6-0.71.20.00.7-0.71.65.43.52.00.60.10.4
total0.20.40.50.30.10.31.30.21.00.51.60.30.70.1
totalupper subalpine..2.60.52.10.81.60.51.81.22.20.61.80.6
lower subalpine0.50.50.90.51.60.30.80.30.80.31.50.51.00.2
upper montane0.80.20.20.30.30.41.50.41.20.41.20.40.70.1
lower montane-0.20.20.20.3-0.30.5-0.10.7-0.50.91.20.9-0.10.2
colline/submontane-0.40.2-0.30.6-0.00.50.60.9-0.30.91.40.4-0.20.2
total-0.10.10.40.20.30.21.00.20.90.31.40.30.30.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #843032/309363
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: canton
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonaltitudinal vegetation zone %/yr± %/yr± %/yr± %/yr±
AGupper subalpine........
lower subalpine........
upper montane........
lower montane0.20.8....0.20.8
colline/submontane-0.50.21.01.1..-0.40.2
total-0.40.21.01.1..-0.40.2
AIupper subalpine........
lower subalpine1.22.22.8.-0.01.21.10.9
upper montane2.80.8..-1.31.30.61.0
lower montane1.70.9..1.90.61.80.5
colline/submontane..1.90.01.3.1.50.2
total2.10.62.30.10.30.81.20.5
ARupper subalpine........
lower subalpine........
upper montane3.00.61.60.00.80.52.30.5
lower montane-0.91.12.01.40.41.30.10.9
colline/submontane-2.40.31.40.63.90.0-0.21.1
total0.50.81.91.00.90.60.90.5
BEupper subalpine1.30.55.3.0.10.80.70.8
lower subalpine0.10.51.11.3-0.00.60.10.4
upper montane-0.50.40.70.7-0.10.3-0.20.2
lower montane-0.60.3-0.10.40.20.3-0.20.2
colline/submontane-1.00.3-0.20.6-0.90.5-0.90.2
total-0.60.20.10.3-0.10.2-0.30.1
BL/BSupper subalpine........
lower subalpine........
upper montane-0.10.0....-0.10.0
lower montane0.60.61.70.1-0.90.50.30.4
colline/submontane-0.80.4-0.71.41.30.7-0.60.3
total-0.30.30.31.0-0.30.5-0.30.3
FRupper subalpine........
lower subalpine-0.70.9-1.10.0-0.00.9-0.40.6
upper montane-1.10.90.6.0.70.7-0.10.6
lower montane-0.80.63.20.50.11.3-0.60.5
colline/submontane-0.70.63.34.1-0.80.3-0.60.6
total-0.80.31.81.10.40.5-0.40.2
GEupper subalpine........
lower subalpine........
upper montane........
lower montane........
colline/submontane-0.20.9....-0.20.9
total-0.20.9....-0.20.9
GLupper subalpine........
lower subalpine0.90.60.0.1.40.61.10.4
upper montane-0.01.01.10.32.21.31.20.7
lower montane0.21.0-0.20.80.41.20.10.6
colline/submontane..7.0.-1.00.02.72.6
total0.50.50.30.61.40.60.80.3
GRupper subalpine1.30.41.80.82.10.71.80.4
lower subalpine0.90.30.50.50.60.30.70.2
upper montane1.40.40.80.50.50.40.80.2
lower montane0.30.71.50.51.40.80.90.4
colline/submontane-1.20.51.30.91.90.7-0.00.5
total0.80.20.90.30.90.20.90.1
JUupper subalpine........
lower subalpine........
upper montane-0.20.8..2.80.90.60.7
lower montane0.20.5-1.00.80.40.80.10.4
colline/submontane-0.30.4-0.61.70.20.8-0.20.4
total-0.00.3-0.90.70.70.50.00.2
LUupper subalpine........
lower subalpine0.30.8..-1.41.3-0.40.8
upper montane-1.00.51.60.00.70.8-0.70.4
lower montane-0.20.41.60.00.80.5-0.10.4
colline/submontane-0.60.4-1.31.30.80.9-0.50.4
total-0.50.2-0.21.10.30.5-0.40.2
NEupper subalpine........
lower subalpine1.00.6..0.4.0.90.5
upper montane0.90.30.12.0-1.00.40.80.3
lower montane-0.20.51.70.92.21.00.10.5
colline/submontane0.40.6-1.90.0..0.00.6
total0.50.20.60.90.10.60.50.2
NWupper subalpine........
lower subalpine2.60.8..-1.31.91.21.1
upper montane-2.6...-1.21.1-1.31.1
lower montane0.82.9-1.60.9-1.63.2-0.11.8
colline/submontane2.80.00.0.-3.20.5-2.01.1
total1.61.5-1.10.8-1.60.7-0.40.7
OWupper subalpine1.00.0..1.40.01.30.1
lower subalpine0.50.94.07.40.80.40.70.5
upper montane-0.90.8..0.61.7-0.20.9
lower montane1.90.7-1.44.1-1.41.30.30.9
colline/submontane2.54.6-5.40.01.30.30.71.3
total0.30.6-0.92.80.50.60.30.4
SGupper subalpine....1.10.01.10.0
lower subalpine0.90.54.60.01.20.81.00.4
upper montane0.20.90.51.20.40.40.30.4
lower montane-0.00.7-0.61.10.10.6-0.10.4
colline/submontane-1.40.6-2.01.0-0.50.7-1.00.4
total-0.10.4-0.60.70.20.3-0.00.2
SHupper subalpine........
lower subalpine........
upper montane........
lower montane1.20.82.80.0..1.30.7
colline/submontane1.10.5-2.00.0..1.00.4
total1.10.4-0.21.6..1.10.4
SOupper subalpine........
lower subalpine0.30.2....0.30.2
upper montane0.60.8-1.7.1.60.00.50.8
lower montane-0.40.50.80.7-2.01.8-0.40.5
colline/submontane-0.20.40.40.72.22.6-0.10.4
total-0.20.30.40.5-0.31.4-0.10.3
SZupper subalpine........
lower subalpine1.30.61.40.00.41.21.00.6
upper montane-1.00.91.30.2-0.30.8-0.50.6
lower montane2.20.82.11.0-1.30.80.80.6
colline/submontane1.50.81.91.023.2.1.80.7
total0.80.51.70.5-0.40.50.30.3
TGupper subalpine........
lower subalpine........
upper montane..0.6...0.6.
lower montane1.51.06.40.07.10.01.71.0
colline/submontane-0.90.4-3.2.1.01.4-0.80.4
total-0.50.4-1.11.91.31.4-0.40.4
TIupper subalpine2.60.6-0.6.2.90.72.70.5
lower subalpine3.00.80.90.71.60.51.60.4
upper montane0.92.60.60.71.50.41.30.3
lower montane1.40.61.60.52.40.52.00.3
colline/submontane1.50.70.70.31.60.41.30.3
total1.70.50.90.21.80.21.60.2
URupper subalpine1.60.0..2.1.1.90.1
lower subalpine2.01.11.30.20.40.61.10.4
upper montane1.21.01.31.3-0.21.00.60.6
lower montane1.50.4-0.21.11.80.50.90.6
colline/submontane3.70.02.71.84.02.53.41.4
total1.70.61.00.60.80.61.10.3
VDupper subalpine1.2.....1.2.
lower subalpine0.60.34.02.21.60.80.90.3
upper montane1.00.4-0.30.71.40.50.90.3
lower montane-0.90.30.50.21.81.3-0.70.3
colline/submontane0.70.50.91.0-0.80.70.50.4
total0.20.20.50.51.10.40.30.2
VSupper subalpine1.30.60.31.01.80.31.40.3
lower subalpine0.90.80.10.31.40.21.00.2
upper montane1.30.61.80.60.70.41.00.3
lower montane0.40.81.10.70.50.60.60.4
colline/submontane1.01.30.80.90.61.00.80.6
total1.00.40.70.31.20.21.00.1
ZGupper subalpine........
lower subalpine....-6.50.0-6.50.0
upper montane-2.11.5..-0.60.9-1.41.0
lower montane1.21.24.70.00.80.61.40.8
colline/submontane-1.21.0..0.81.1-0.60.9
total-0.90.84.70.0-0.30.7-0.60.6
ZHupper subalpine........
lower subalpine........
upper montane-0.00.8..0.0.0.61.2
lower montane-0.40.4..-0.61.5-0.40.4
colline/submontane-0.30.2-4.30.3-0.70.6-0.40.2
total-0.40.2-4.30.3-0.21.1-0.40.2
Switzerlandupper subalpine1.40.30.90.72.00.41.70.3
lower subalpine0.70.20.60.30.70.20.70.1
upper montane0.20.20.80.20.50.10.40.1
lower montane-0.20.10.50.20.40.20.00.1
colline/submontane-0.40.10.10.30.30.2-0.30.1
total-0.10.10.50.10.60.10.20.0
© WSL, Swiss National Forest Inventory, 19.06.2020 #843033/309364
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
landslide/mudflow SilvaProtectaltitudinal vegetation zone %/yr± %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
n/aupper subalpine..3.30.61.30.01.90.91.10.52.00.61.60.4
lower subalpine0.50.51.10.72.20.50.61.51.70.53.00.91.30.3
upper montane0.50.3-0.40.60.60.61.00.90.90.62.71.00.40.2
lower montane-0.40.3-0.30.5-1.00.92.31.6-1.61.34.32.3-0.40.2
colline/submontane-0.30.2-0.00.80.30.71.41.4-1.11.01.80.8-0.20.2
total-0.20.10.10.30.40.41.20.70.70.42.40.40.10.1
inside perimeterupper subalpine..3.0...-0.51.52.20.9-0.82.90.41.0
lower subalpine2.40.01.82.32.21.1-0.40.70.90.61.30.90.70.4
upper montane2.91.00.21.40.60.92.40.52.10.71.20.71.50.4
lower montane0.10.51.71.31.40.9-0.51.11.00.60.62.20.70.4
colline/submontane-0.40.8-0.11.2-1.11.31.61.50.82.20.70.6-0.00.4
total0.30.40.80.70.80.50.40.41.40.40.80.60.70.2
outside perimeterupper subalpine..3.81.12.51.01.90.62.42.13.00.82.41.0
lower subalpine-0.52.61.10.60.80.61.60.30.50.41.60.61.00.2
upper montane1.70.70.40.40.30.61.50.61.00.61.30.50.70.2
lower montane0.70.50.50.4-0.10.6-0.70.91.12.01.70.80.50.3
colline/submontane-0.80.6-0.71.2-0.60.9-0.61.54.22.82.00.60.00.4
total0.20.40.50.30.10.31.40.21.00.41.70.30.80.1
totalupper subalpine..3.50.62.10.81.50.51.91.22.40.61.90.6
lower subalpine0.50.41.10.51.70.41.00.31.00.31.80.51.10.2
upper montane0.70.30.10.30.40.41.70.41.10.41.40.40.60.2
lower montane-0.20.20.20.3-0.20.50.00.7-0.30.81.50.9-0.10.2
colline/submontane-0.30.2-0.20.6-0.30.50.70.9-0.10.91.60.4-0.20.2
total-0.10.10.40.20.30.21.10.21.00.31.60.20.40.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #843034/309365
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: protection forest region
unit: %/yr
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 SilvaProtectaltitudinal vegetation zone %/yr± %/yr± %/yr± %/yr± %/yr± %/yr± %/yr±
n/aupper subalpine..1.30.11.60.01.30.61.00.33.30.61.40.3
lower subalpine0.50.30.20.31.20.30.90.80.80.32.80.60.70.2
upper montane0.40.2-0.60.30.30.51.30.61.30.41.71.30.20.2
lower montane-0.40.2-0.30.30.50.40.40.80.30.71.50.6-0.20.1
colline/submontane-0.50.10.40.60.00.61.01.3-1.30.51.40.6-0.50.1
total-0.30.1-0.20.20.60.21.00.40.70.21.90.4-0.10.1
inside perimeterupper subalpine..5.3...0.31.02.80.70.21.60.90.7
lower subalpine1.00.02.11.51.60.30.10.30.40.61.10.50.60.3
upper montane0.70.7-0.00.61.10.61.80.60.10.51.50.50.80.2
lower montane0.30.3-0.10.70.30.61.10.71.20.41.80.60.50.2
colline/submontane-0.50.5-0.30.50.10.80.80.91.41.30.70.30.10.2
total0.00.30.10.40.60.40.70.30.60.31.20.20.50.1
outside perimeterupper subalpine..0.50.71.50.31.80.32.00.82.90.42.00.4
lower subalpine-0.21.50.30.40.70.41.40.20.60.31.50.40.70.2
upper montane1.10.50.10.20.40.40.70.40.40.41.30.30.50.1
lower montane0.10.30.20.30.10.40.50.60.80.82.50.40.40.2
colline/submontane-0.20.4-0.30.60.00.60.61.04.00.91.60.40.40.2
total0.20.20.10.20.30.21.20.20.80.21.70.20.60.1
totalupper subalpine..1.00.41.60.21.40.31.60.52.70.41.70.3
lower subalpine0.40.30.30.21.00.21.00.20.60.21.60.30.70.1
upper montane0.50.2-0.20.20.40.31.00.30.60.31.40.30.40.1
lower montane-0.30.1-0.10.20.30.30.60.40.60.42.20.30.00.1
colline/submontane-0.50.10.00.30.00.40.80.6-0.50.51.30.2-0.30.1
total-0.30.1-0.00.10.40.11.00.10.70.11.60.10.20.0
© WSL, Swiss National Forest Inventory, 19.06.2020 #843035/309366
NFI3NFI4
change: volume
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change2004/062009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone %/yr± %/yr± %/yr± %/yr±
Western Juraupper subalpine........
lower subalpine0.50.52.40.0-0.52.60.50.5
upper montane0.60.32.91.22.10.60.90.3
lower montane-0.20.40.10.70.30.8-0.10.3
colline/submontane0.60.4-1.11.5-0.11.20.30.4
total0.30.20.40.60.70.50.40.2
Eastern Juraupper subalpine........
lower subalpine........
upper montane1.50.0....1.50.0
lower montane0.30.60.50.4-1.81.80.00.5
colline/submontane-0.30.50.51.00.60.3-0.20.4
total-0.20.40.50.7-1.21.4-0.20.3
Western Plateauupper subalpine........
lower subalpine0.60.8....0.60.8
upper montane1.60.839.2...1.70.8
lower montane-0.20.72.4.3.61.50.10.7
colline/submontane-0.30.87.90.1-2.60.9-0.40.7
total-0.10.45.92.50.41.10.00.4
Central Plateauupper subalpine........
lower subalpine........
upper montane-3.80.71.6.-2.3.-1.91.0
lower montane-0.70.60.00.81.00.7-0.40.5
colline/submontane-1.10.5-1.61.8-1.91.3-1.20.4
total-0.90.4-0.81.3-0.80.8-0.90.3
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-0.21.2-3.1...-0.41.1
lower montane-0.20.5-3.12.01.12.1-0.20.5
colline/submontane-0.20.3-0.71.70.51.0-0.20.3
total-0.20.2-1.71.10.60.9-0.20.2
Western Pre-Alpsupper subalpine........
lower subalpine2.41.511.010.60.61.01.40.8
upper montane0.71.4-0.62.10.41.10.40.8
lower montane-0.81.11.51.72.40.80.60.8
colline/submontane2.70.03.50.62.80.93.10.5
total0.90.81.61.30.80.70.90.5
Central Pre-Alpsupper subalpine3.01.9..3.11.22.91.0
lower subalpine-0.31.2-2.14.70.90.70.20.7
upper montane-0.40.54.10.90.10.5-0.10.3
lower montane0.40.60.91.70.10.50.30.4
colline/submontane0.40.8-3.11.6-0.71.4-0.50.7
total-0.00.4-0.11.30.20.30.10.2
Eastern Pre-Alpsupper subalpine........
lower subalpine1.60.62.20.70.21.01.00.5
upper montane1.00.7-1.32.4-0.90.7-0.10.5
lower montane-0.50.91.71.5-0.31.0-0.10.6
colline/submontane0.10.7-2.81.6-0.70.7-0.70.5
total0.40.50.11.1-0.60.4-0.10.3
Northwestern Alpsupper subalpine2.4.3.00.01.60.42.50.4
lower subalpine0.60.63.01.81.61.51.30.8
upper montane2.20.5-1.32.30.30.80.60.6
lower montane-3.21.35.02.61.30.90.11.0
colline/submontane-1.71.50.81.4-4.52.6-1.41.1
total0.20.51.51.10.90.70.70.4
Central Alpsupper subalpine1.30.0..1.3.1.30.0
lower subalpine2.70.81.61.40.51.11.80.6
upper montane0.11.11.81.34.02.02.11.0
lower montane1.21.11.71.41.10.91.30.7
colline/submontane2.50.62.82.54.91.43.41.0
total1.50.61.90.82.50.91.90.4
Northeastern Alpsupper subalpine....3.90.03.90.0
lower subalpine2.20.920.24.51.70.52.10.6
upper montane-1.61.51.41.10.60.70.20.7
lower montane-5.62.40.40.6-0.50.9-1.61.1
colline/submontane1.30.01.10.61.92.21.50.9
total-1.21.31.00.60.40.5-0.00.5
Southwestern Alpsupper subalpine2.10.7-0.51.52.00.61.60.5
lower subalpine0.11.5-0.40.71.50.30.80.3
upper montane0.20.82.70.41.30.61.50.4
lower montane2.01.6-0.51.1-0.70.9-0.10.7
colline/submontane1.51.61.61.5-0.71.60.60.9
total0.80.80.50.41.30.21.00.2
Southeastern Alpsupper subalpine0.70.42.80.92.42.11.81.2
lower subalpine1.50.50.90.60.30.50.80.3
upper montane0.70.62.00.71.20.61.20.4
lower montane-1.51.40.70.61.12.1-0.50.9
colline/submontane-1.40.90.82.25.43.5-0.30.9
total0.50.41.30.41.00.50.90.3
Southern Alpsupper subalpine1.80.6-1.42.73.00.92.20.6
lower subalpine2.30.91.30.91.40.71.50.5
upper montane2.51.01.10.81.10.51.20.4
lower montane1.71.30.42.11.60.91.20.9
colline/submontane1.30.80.60.62.00.61.40.4
total1.80.40.70.61.60.31.40.3
Switzerlandupper subalpine1.30.30.31.02.41.01.80.6
lower subalpine1.00.30.70.41.00.31.00.2
upper montane0.50.21.50.40.60.20.70.2
lower montane-0.30.20.60.40.40.3-0.00.2
colline/submontane-0.30.2-0.10.50.10.4-0.20.2
total0.00.10.70.20.70.10.30.1
© WSL, Swiss National Forest Inventory, 19.06.2020 #843036/309367
NFI2NFI4
change: volume
landslide/mudflow SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: %/yr
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
change1993/952009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone %/yr± %/yr± %/yr± %/yr±
Western Juraupper subalpine........
lower subalpine0.60.31.00.0-0.21.50.50.3
upper montane0.50.21.10.71.30.60.60.2
lower montane0.00.20.10.40.30.50.10.2
colline/submontane-0.20.3-0.20.90.20.6-0.10.2
total0.20.10.20.30.60.30.30.1
Eastern Juraupper subalpine........
lower subalpine........
upper montane-0.10.0....-0.10.0
lower montane0.80.42.00.2-1.00.50.60.4
colline/submontane-0.40.2-0.30.81.11.0-0.40.2
total-0.10.20.20.7-0.60.6-0.10.2
Western Plateauupper subalpine........
lower subalpine-0.20.5....-0.20.5
upper montane2.72.4-5.8...1.92.2
lower montane-1.10.30.10.01.31.1-0.90.3
colline/submontane0.10.43.32.5-1.60.4-0.10.4
total-0.50.20.11.7-0.30.6-0.50.2
Central Plateauupper subalpine........
lower subalpine........
upper montane-2.51.51.60.0-0.70.0-1.31.0
lower montane-0.90.30.21.2-0.70.6-0.80.3
colline/submontane-1.00.2-0.61.0-0.60.7-0.90.2
total-1.00.2-0.20.8-0.60.4-0.90.1
Eastern Plateauupper subalpine........
lower subalpine........
upper montane-1.81.20.60.0..-1.71.2
lower montane0.10.43.41.10.71.70.20.4
colline/submontane-0.60.2-2.31.10.80.9-0.60.2
total-0.40.1-1.21.10.80.8-0.40.1
Western Pre-Alpsupper subalpine........
lower subalpine-0.10.60.82.8-0.10.7-0.10.5
upper montane-0.80.8-0.30.40.30.5-0.10.4
lower montane-0.70.91.70.8-0.01.4-0.30.7
colline/submontane4.30.0-0.11.00.71.30.50.8
total-0.50.50.10.50.10.4-0.10.3
Central Pre-Alpsupper subalpine1.20.4..0.10.90.40.7
lower subalpine-0.10.64.07.30.20.40.10.4
upper montane-0.80.31.60.9-0.00.3-0.40.2
lower montane-0.00.4-0.40.80.00.4-0.00.2
colline/submontane0.50.6-1.20.7-0.80.6-0.30.4
total-0.30.2-0.10.6-0.00.2-0.20.1
Eastern Pre-Alpsupper subalpine........
lower subalpine1.00.42.20.30.50.80.80.4
upper montane0.30.60.61.4-0.30.40.00.3
lower montane0.50.50.81.10.00.60.40.4
colline/submontane-0.20.7-0.91.0-0.50.7-0.40.4
total0.40.30.40.7-0.20.30.20.2
Northwestern Alpsupper subalpine1.2.5.30.01.50.61.50.2
lower subalpine0.80.51.91.40.50.70.70.4
upper montane0.91.4-0.41.2-0.00.50.10.5
lower montane-0.50.70.12.01.20.40.40.5
colline/submontane-0.11.20.10.93.23.00.30.8
total0.50.50.40.70.40.40.40.3
Central Alpsupper subalpine1.60.0..2.10.01.90.1
lower subalpine2.70.71.30.20.00.61.40.4
upper montane-0.11.11.31.01.71.21.00.7
lower montane1.70.6-0.10.81.00.51.10.4
colline/submontane2.60.12.10.94.72.73.00.8
total1.50.61.00.41.30.61.30.3
Northeastern Alpsupper subalpine....1.10.01.10.0
lower subalpine0.60.65.61.51.30.70.90.4
upper montane0.60.91.20.61.60.61.30.4
lower montane-0.90.8-0.20.6-0.20.6-0.30.4
colline/submontane-1.70.01.92.00.91.20.61.0
total0.20.40.40.50.80.40.50.2
Southwestern Alpsupper subalpine1.30.60.31.01.80.31.40.3
lower subalpine0.90.80.10.31.40.21.00.2
upper montane1.30.61.80.60.70.41.00.3
lower montane0.40.81.10.70.50.60.60.4
colline/submontane1.01.30.80.90.61.00.80.6
total1.00.40.70.31.20.21.00.1
Southeastern Alpsupper subalpine1.00.32.80.72.00.81.60.5
lower subalpine0.80.30.40.60.60.30.60.2
upper montane1.30.40.10.50.40.40.60.3
lower montane0.30.71.20.40.80.80.60.4
colline/submontane-1.30.51.41.34.00.9-0.50.5
total0.70.20.60.30.80.20.70.1
Southern Alpsupper subalpine3.30.60.21.62.90.42.70.4
lower subalpine2.80.61.10.51.50.41.60.3
upper montane1.71.31.50.51.30.31.40.3
lower montane1.50.61.80.62.50.42.20.3
colline/submontane1.40.60.70.31.60.41.30.2
total1.90.41.20.21.70.21.60.1
Switzerlandupper subalpine1.40.30.90.72.00.41.70.3
lower subalpine0.70.20.60.30.70.20.70.1
upper montane0.20.20.80.30.50.10.40.1
lower montane-0.20.10.50.20.40.20.00.1
colline/submontane-0.50.10.10.30.40.2-0.30.1
total-0.10.10.50.10.60.10.20.0
© WSL, Swiss National Forest Inventory, 19.06.2020 #843037/309368
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