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NFI3

forest area: stand stability · slope (20% classes) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
stand stabilityslope (20% classes) %± %± %± %± %± %± %±
criticalto 20%49.45.57.14.0..11.77.85.95.7..23.63.0
21-40 %49.413.283.324.592.631.682.432.594.136.7100.039.572.510.6
over 100%1.21.29.54.57.45.15.95.7....4.01.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
less stableto 20%53.62.57.51.710.12.84.72.14.21.91.41.023.31.2
21-40 %46.25.384.610.486.514.890.615.590.715.085.913.272.14.5
over 100%0.20.27.91.83.41.64.72.15.02.012.72.84.60.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
stableto 20%44.91.912.92.09.61.91.00.76.81.52.81.021.00.9
21-40 %55.14.387.19.286.010.694.411.690.59.789.910.376.73.4
over 100%....4.41.44.61.52.61.07.31.62.30.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalto 20%48.21.410.31.39.11.52.80.96.01.22.20.722.00.6
21-40 %51.73.385.86.786.78.492.59.090.78.088.98.074.92.6
over 100%0.20.13.90.84.31.04.71.23.20.98.91.43.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137001/123375

NFI3

forest area: stand stability · slope (20% classes) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
stand stabilityslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalto 20%14.7151.158..0.7710.4100..16.814
21-40 %14.716412.61418.61764.81395.62505.325651.670
over 100%0.41001.4500.7710.3100....2.835
total29.71115.1159.3195.8246.0245.32571.27
less stableto 20%78.066.1244.2291.7441.8450.77192.56
21-40 %67.210469.66235.68032.98737.97842.880286.029
over 100%0.41006.5231.4501.7442.1416.32318.414
total145.6482.2541.1836.3841.8849.87396.83
stableto 20%114.5513.7167.6210.7716.3232.538145.34
21-40 %140.27292.75368.25763.26184.15781.651529.922
over 100%....3.5313.1332.5386.62315.615
total254.73106.4479.2566.9592.9490.74690.82
totalto 20%207.1320.91311.8173.1338.4203.233254.53
21-40 %222.154174.937112.343100.947127.642129.640867.516
over 100%0.7717.9215.5255.1254.62712.91636.810
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137002/123376

NFI3

forest area: stand stability · slope (20% classes) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand stability
criticalless stablestabletotal
economic regionslope (20% classes) %± %± %± %±
Western Jurato 20%32.18.833.44.530.52.731.32.2
21-40 %64.325.465.710.869.57.868.26.3
over 100%3.63.50.90.9..0.50.3
total100.0.100.0.100.0.100.0.
Eastern Jurato 20%20.018.040.06.931.45.734.54.3
21-40 %80.039.960.018.068.615.865.511.7
over 100%........
total100.0.100.0.100.0.100.0.
Western Plateauto 20%80.017.981.85.868.15.673.74.1
21-40 %20.018.018.28.331.98.726.36.1
over 100%........
total100.0.100.0.100.0.100.0.
Central Plateauto 20%68.811.666.75.051.34.758.83.3
21-40 %31.322.633.39.548.78.341.26.2
over 100%........
total100.0.100.0.100.0.100.0.
Eastern Plateauto 20%55.29.258.04.761.03.759.42.8
21-40 %44.816.942.09.539.05.540.65.1
over 100%........
total100.0.100.0.100.0.100.0.
Western Pre-Alpsto 20%12.511.712.85.413.64.013.33.1
21-40 %75.046.177.023.986.417.982.614.0
over 100%12.511.710.14.8..4.11.8
total100.0.100.0.100.0.100.0.
Central Pre-Alpsto 20%8.75.99.62.717.93.313.62.1
21-40 %82.631.483.513.982.113.182.79.2
over 100%8.75.97.02.4..3.71.1
total100.0.100.0.100.0.100.0.
Eastern Pre-Alpsto 20%..10.34.014.83.112.62.3
21-40 %100.036.789.720.983.012.885.910.6
over 100%....2.21.31.50.8
total100.0.100.0.100.0.100.0.
Northwestern Alpsto 20%..1.41.34.62.32.91.3
21-40 %90.948.390.518.595.417.593.012.5
over 100%9.18.78.13.2..4.11.5
total100.0.100.0.100.0.100.0.
Central Alpsto 20%..9.95.42.32.25.22.5
21-40 %66.754.780.524.793.024.987.017.9
over 100%33.327.39.65.34.73.37.73.1
total100.0.100.0.100.0.100.0.
Northeastern Alpsto 20%..10.05.52.02.04.52.2
21-40 %90.027.386.727.987.822.887.616.6
over 100%10.09.53.33.310.24.37.92.9
total100.0.100.0.100.0.100.0.
Southwestern Alpsto 20%11.77.84.72.11.00.72.80.9
21-40 %82.432.590.615.594.411.692.59.0
over 100%5.95.74.72.14.61.54.71.2
total100.0.100.0.100.0.100.0.
Southeastern Alpsto 20%5.95.74.21.96.81.56.01.2
21-40 %94.136.790.715.090.59.790.78.0
over 100%..5.02.02.61.03.20.9
total100.0.100.0.100.0.100.0.
Southern Alpsto 20%..1.41.02.81.02.20.7
21-40 %100.039.585.913.289.910.388.98.0
over 100%..12.72.87.31.68.91.4
total100.0.100.0.100.0.100.0.
Switzerlandto 20%23.33.023.31.221.10.921.90.6
21-40 %72.710.672.14.476.73.474.92.6
over 100%4.01.44.60.62.30.33.20.3
total100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137003/123377

NFI3

forest area: stand stability · slope (20% classes) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand stability
criticalless stablestabletotal
economic regionslope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jurato 20%3.23313.21631.51047.97
21-40 %6.422226.17271.783104.269
over 100%0.41000.4100..0.771
total10.01839.68103.24152.82
Eastern Jurato 20%0.41007.9218.32016.613
21-40 %1.615711.919418.118631.6123
over 100%........
total2.04419.81126.4948.22
Western Plateauto 20%1.64914.81419.21235.76
21-40 %0.41003.31109.06112.752
over 100%........
total2.14418.11228.2948.43
Central Plateauto 20%3.43018.71118.41140.46
21-40 %1.52419.310617.411728.368
over 100%........
total5.02428.0835.8768.72
Eastern Plateauto 20%5.72423.21137.5866.55
21-40 %4.620216.820424.04145.4178
over 100%........
total10.41840.0861.55111.92
Western Pre-Alpsto 20%0.41001.9443.7305.923
21-40 %2.221111.116723.611437.084
over 100%0.41001.550..1.844
total3.03414.41427.3844.84
Central Pre-Alpsto 20%0.7713.9308.62013.315
21-40 %6.822534.410939.48580.760
over 100%0.7712.935..3.631
total8.22041.2748.0797.52
Eastern Pre-Alpsto 20%..2.1417.1219.319
21-40 %4.615718.612040.08863.265
over 100%....1.1571.157
total4.62720.71148.2673.63
Northwestern Alpsto 20%..0.41001.4501.844
21-40 %3.627823.910529.79157.261
over 100%0.41002.140..2.537
total3.92926.4931.1861.54
Central Alpsto 20%..1.1580.31001.450
21-40 %0.72008.622214.112623.598
over 100%0.31001.0570.7712.140
total1.05710.71615.21227.07
Northeastern Alpsto 20%..1.1570.41001.449
21-40 %3.21089.318215.412927.998
over 100%0.41000.41001.8442.537
total3.63110.71617.51131.96
Southwestern Alpsto 20%0.7711.7440.7713.133
21-40 %4.813932.98763.261100.947
over 100%0.31001.7443.1335.125
total5.82436.3866.95109.13
Southeastern Alpsto 20%0.41001.8456.3238.420
21-40 %5.625037.97884.157127.642
over 100%..2.1412.5384.627
total6.02441.8892.94140.62
Southern Alpsto 20%..0.7712.5383.233
21-40 %5.325642.88081.651129.640
over 100%..6.3236.62312.916
total5.32549.8790.74145.72
Switzerlandto 20%16.51492.56145.94254.93
21-40 %51.570286.929531.422869.816
over 100%2.83518.41415.71537.010
total70.87397.83693.121161.71

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137004/123378

NFI3

forest area: stand stability · forest type (12 classes) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
stand stabilityforest type (12 classes) %± %± %± %± %± %± %±
criticalinaccessible forest..............
shrub forest..............
permanently unstocked forest area..1.71.74.62.6......2.01.0
forest aisles, embankments6.54.4..1.51.5..6.36.16.36.12.51.1
permanently open stand3.23.2..7.63.3..12.58.318.99.85.51.6
selva, plantation..............
coppice forest3.23.21.71.73.32.3......2.11.0
coppice with standards..........12.68.41.00.7
selection type high forest6.54.4..7.63.321.310.96.36.1..5.41.6
non-uniform high forest3.23.212.14.3..7.16.96.36.16.36.15.51.6
imcomplete..............
uniform high forest77.47.584.54.775.45.471.612.168.811.655.812.476.03.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
less stableinaccessible forest..............
shrub forest..............
permanently unstocked forest area1.30.93.61.13.81.05.42.33.52.02.11.23.30.5
forest aisles, embankments0.70.7..0.30.3..1.21.21.41.00.50.2
permanently open stand4.01.6..4.41.110.83.28.12.97.62.24.50.6
selva, plantation..........1.41.00.20.1
coppice forest1.30.9..1.40.6..2.31.614.42.92.70.5
coppice with standards..1.10.60.30.3....4.11.60.90.3
selection type high forest2.01.20.70.512.51.75.42.310.53.37.42.26.80.7
non-uniform high forest3.41.54.71.37.11.310.83.24.72.36.22.06.00.7
imcomplete..............
uniform high forest87.22.790.01.870.32.467.74.869.75.055.54.175.31.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
stableinaccessible forest..............
shrub forest..............
permanently unstocked forest area1.70.72.80.83.90.85.01.61.30.81.90.92.80.4
forest aisles, embankments0.60.40.30.30.70.41.71.00.90.60.80.50.70.2
permanently open stand5.91.20.30.36.91.17.92.014.92.412.72.17.20.6
selva, plantation..0.30.30.20.2....0.40.40.20.1
coppice forest0.30.30.30.31.10.50.60.61.30.711.52.02.20.3
coppice with standards0.30.31.30.60.20.2....3.51.10.80.2
selection type high forest10.91.62.30.813.81.514.12.621.62.78.91.811.20.7
non-uniform high forest5.31.23.30.96.11.010.72.34.91.411.22.06.30.5
imcomplete..............
uniform high forest75.12.389.21.667.02.060.13.755.13.349.23.168.61.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalinaccessible forest..............
shrub forest..............
permanently unstocked forest area1.50.53.00.63.90.64.91.31.80.71.90.72.90.3
forest aisles, embankments0.90.40.10.10.60.31.10.61.20.61.20.50.70.1
permanently open stand5.21.00.10.16.00.88.41.613.01.911.11.56.10.4
selva, plantation..0.10.10.10.1....0.70.40.20.1
coppice forest0.70.40.30.21.40.40.40.41.50.712.11.62.30.3
coppice with standards0.20.21.10.40.20.1....4.01.00.90.2
selection type high forest8.21.21.50.512.91.111.61.917.92.18.01.39.30.5
non-uniform high forest4.60.94.50.86.10.810.51.84.91.29.31.46.20.4
imcomplete..............
uniform high forest78.61.889.11.268.81.563.22.959.62.751.62.471.30.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137005/123379

NFI3

forest area: stand stability · forest type (12 classes) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
stand stabilityforest type (12 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalinaccessible forest..............
shrub forest..............
permanently unstocked forest area..0.41001.158......1.450
forest aisles, embankments0.771..0.4100..0.41000.41001.845
permanently open stand0.4100..1.845..0.7711.1583.930
selva, plantation..............
coppice forest0.41000.41000.871......1.550
coppice with standards..........0.7710.771
selection type high forest0.771..1.8451.0580.4100..3.930
non-uniform high forest0.41002.538..0.31000.41000.41003.930
imcomplete..............
uniform high forest8.62017.31417.6143.4313.9303.13354.08
total11.21720.51323.3124.8265.7245.62571.17
less stableinaccessible forest..............
shrub forest..............
permanently unstocked forest area0.7713.5315.0271.7441.1581.15813.116
forest aisles, embankments0.4100..0.4100..0.41000.7711.845
permanently open stand2.241..5.7253.4312.4383.93017.714
selva, plantation..........0.7710.771
coppice forest0.771..1.845..0.7717.52110.718
coppice with standards..1.1580.4100....2.1413.632
selection type high forest1.1580.77116.3141.7443.2333.93026.811
non-uniform high forest1.8454.6289.2193.4311.4503.23323.712
imcomplete..............
uniform high forest46.8888.7591.5521.51121.11228.810298.53
total53.7798.65130.3431.8930.31051.87396.52
stableinaccessible forest..............
shrub forest..............
permanently unstocked forest area2.2413.9307.5223.1331.1581.84519.513
forest aisles, embankments0.7710.41001.4501.0580.7710.7715.027
permanently open stand7.6220.410013.2164.82611.91611.71749.68
selva, plantation..0.41000.4100....0.41001.158
coppice forest0.41000.41002.2410.31001.05810.71815.015
coppice with standards0.41001.8450.4100....3.2335.725
selection type high forest14.0153.23326.3118.61917.2138.22077.67
non-uniform high forest6.8234.62811.7176.5223.93010.31843.99
imcomplete..............
uniform high forest96.94123.14128.3436.7844.1745.58474.52
total129.03138.04191.3361.0580.0492.54691.72
totalinaccessible forest..............
shrub forest..............
permanently unstocked forest area2.9357.82113.5164.8262.1412.83533.910
forest aisles, embankments1.8450.41002.1411.0581.4501.8458.520
permanently open stand10.1190.410020.7138.22015.11516.71471.27
selva, plantation..0.41000.4100....1.1581.845
coppice forest1.4500.7714.7280.31001.74518.21327.111
coppice with standards0.41002.8350.771....6.12410.019
selection type high forest15.8143.93044.4811.31720.81212.017108.35
non-uniform high forest9.02011.71720.91310.3175.72513.91571.47
imcomplete..............
uniform high forest152.43229.12237.4261.6569.1577.45827.11
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137006/123380

NFI3

forest area: stand stability · forest type (12 classes) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand stability
criticalless stablestabletotal
cantonforest type (12 classes) %± %± %± %±
AGinaccessible forest........
shrub forest........
permanently unstocked forest area..7.83.84.62.65.72.1
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards..3.92.71.51.52.51.4
selection type high forest....1.51.50.80.8
non-uniform high forest..9.84.24.62.66.62.2
imcomplete........
uniform high forest100.0.78.45.787.73.984.43.2
total100.0.100.0.100.0.100.0.
AIinaccessible forest........
shrub forest........
permanently unstocked forest area....6.26.16.26.1
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest....7.57.07.57.0
non-uniform high forest........
imcomplete........
uniform high forest....86.38.586.38.5
total....100.0.100.0.
ARinaccessible forest........
shrub forest........
permanently unstocked forest area..12.511.9..4.04.0
forest aisles, embankments........
permanently open stand....6.36.24.04.0
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest........
non-uniform high forest..12.511.96.36.28.05.5
imcomplete........
uniform high forest100.0.75.015.487.57.884.07.1
total100.0.100.0.100.0.100.0.
BEinaccessible forest........
shrub forest........
permanently unstocked forest area..2.51.11.10.61.60.6
forest aisles, embankments....0.40.40.20.2
permanently open stand9.56.43.11.24.01.23.90.9
selva, plantation........
coppice forest4.84.70.50.51.10.61.00.4
coppice with standards........
selection type high forest14.37.613.12.414.22.113.81.6
non-uniform high forest4.84.75.01.66.91.56.01.1
imcomplete........
uniform high forest66.710.375.83.072.42.773.52.0
total100.0.100.0.100.0.100.0.
BL/BSinaccessible forest........
shrub forest........
permanently unstocked forest area..5.35.2..2.02.0
forest aisles, embankments25.021.8....2.02.0
permanently open stand....3.63.62.02.0
selva, plantation........
coppice forest..5.35.2..2.02.0
coppice with standards........
selection type high forest....3.63.62.02.0
non-uniform high forest..10.57.110.85.99.84.2
imcomplete........
uniform high forest75.021.878.99.382.07.380.35.6
total100.0.100.0.100.0.100.0.
FRinaccessible forest........
shrub forest........
permanently unstocked forest area12.511.74.33.08.43.67.02.4
forest aisles, embankments....1.71.70.90.9
permanently open stand....3.32.31.71.2
selva, plantation....1.71.70.90.9
coppice forest..2.02.01.71.71.71.2
coppice with standards........
selection type high forest..6.43.610.24.07.92.5
non-uniform high forest..6.43.63.42.44.41.9
imcomplete........
uniform high forest87.511.780.95.769.66.075.54.0
total100.0.100.0.100.0.100.0.
GEinaccessible forest........
shrub forest........
permanently unstocked forest area........
forest aisles, embankments........
permanently open stand....14.814.614.814.6
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest........
non-uniform high forest........
imcomplete........
uniform high forest....85.214.685.214.6
total....100.0.100.0.
GLinaccessible forest........
shrub forest........
permanently unstocked forest area..4.44.3..2.22.2
forest aisles, embankments....6.76.52.22.2
permanently open stand........
selva, plantation........
coppice forest14.313.3..6.76.54.53.1
coppice with standards........
selection type high forest..4.44.313.38.96.73.8
non-uniform high forest..8.75.96.76.56.73.8
imcomplete........
uniform high forest85.713.282.58.066.712.277.76.3
total100.0.100.0.100.0.100.0.
GRinaccessible forest........
shrub forest........
permanently unstocked forest area..2.71.31.60.71.90.6
forest aisles, embankments4.54.40.70.71.30.61.30.5
permanently open stand13.67.39.52.414.92.013.21.5
selva, plantation........
coppice forest..3.41.50.30.31.20.5
coppice with standards9.16.1....0.40.3
selection type high forest4.54.410.92.618.12.215.31.6
non-uniform high forest4.54.45.41.94.81.25.01.0
imcomplete........
uniform high forest63.610.367.33.959.12.861.82.2
total100.0.100.0.100.0.100.0.
JUinaccessible forest........
shrub forest........
permanently unstocked forest area....1.91.81.21.2
forest aisles, embankments..4.24.11.91.82.31.6
permanently open stand....5.63.13.52.0
selva, plantation........
coppice forest11.110.54.24.1..2.31.6
coppice with standards....1.91.81.21.2
selection type high forest....3.72.62.31.6
non-uniform high forest..4.24.11.91.82.31.6
imcomplete........
uniform high forest88.910.487.56.783.35.185.03.8
total100.0.100.0.100.0.100.0.
LUinaccessible forest........
shrub forest........
permanently unstocked forest area..5.83.23.82.64.11.8
forest aisles, embankments........
permanently open stand5.85.7..1.71.71.61.1
selva, plantation........
coppice forest5.85.7....0.80.8
coppice with standards........
selection type high forest..1.91.97.23.54.11.8
non-uniform high forest..5.83.210.34.07.12.3
imcomplete........
uniform high forest88.47.886.54.677.05.582.43.4
total100.0.100.0.100.0.100.0.
NEinaccessible forest........
shrub forest........
permanently unstocked forest area....2.92.02.31.6
forest aisles, embankments........
permanently open stand..11.87.96.53.17.42.9
selva, plantation........
coppice forest....1.51.41.11.1
coppice with standards........
selection type high forest50.035.5..33.45.727.34.8
non-uniform high forest....4.42.53.41.9
imcomplete........
uniform high forest50.035.588.27.751.56.158.55.3
total100.0.100.0.100.0.100.0.
NWinaccessible forest........
shrub forest........
permanently unstocked forest area........
forest aisles, embankments........
permanently open stand..10.09.750.025.515.08.2
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest........
non-uniform high forest........
imcomplete........
uniform high forest100.0.90.09.250.025.585.07.9
total100.0.100.0.100.0.100.0.
OWinaccessible forest........
shrub forest........
permanently unstocked forest area28.617.26.36.110.75.911.84.6
forest aisles, embankments14.313.36.36.1..3.92.7
permanently open stand..12.58.37.24.97.93.8
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest28.617.237.512.225.18.329.56.4
non-uniform high forest........
imcomplete........
uniform high forest28.617.237.512.257.09.447.07.1
total100.0.100.0.100.0.100.0.
SGinaccessible forest........
shrub forest........
permanently unstocked forest area..3.63.53.71.83.31.5
forest aisles, embankments........
permanently open stand..3.53.44.62.04.01.6
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest7.26.9..5.62.24.71.7
non-uniform high forest....7.42.55.31.8
imcomplete........
uniform high forest92.86.992.94.878.73.982.73.1
total100.0.100.0.100.0.100.0.
SHinaccessible forest........
shrub forest........
permanently unstocked forest area........
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards....5.95.82.82.8
selection type high forest........
non-uniform high forest50.035.8....2.82.8
imcomplete........
uniform high forest50.035.8100.0.94.15.094.43.3
total100.0.100.0.100.0.100.0.
SOinaccessible forest........
shrub forest........
permanently unstocked forest area....2.02.01.21.2
forest aisles, embankments12.511.8..2.02.02.41.7
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest........
non-uniform high forest..3.73.76.13.44.82.3
imcomplete........
uniform high forest87.511.696.33.789.84.091.73.0
total100.0.100.0.100.0.100.0.
SZinaccessible forest........
shrub forest........
permanently unstocked forest area....4.83.32.61.8
forest aisles, embankments........
permanently open stand33.327.46.14.212.05.010.33.5
selva, plantation........
coppice forest........
coppice with standards..3.03.0..1.31.3
selection type high forest....9.54.55.12.5
non-uniform high forest........
imcomplete........
uniform high forest66.727.390.94.773.76.780.74.3
total100.0.100.0.100.0.100.0.
TGinaccessible forest........
shrub forest........
permanently unstocked forest area20.018.04.24.12.42.44.22.4
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest....2.42.41.41.4
non-uniform high forest20.018.08.35.7..4.22.4
imcomplete........
uniform high forest60.022.087.56.795.33.390.23.5
total100.0.100.0.100.0.100.0.
TIinaccessible forest........
shrub forest........
permanently unstocked forest area..2.71.51.91.02.10.8
forest aisles, embankments10.29.61.81.2..0.90.5
permanently open stand20.312.85.32.111.22.29.51.6
selva, plantation..1.81.20.50.50.90.5
coppice forest..16.93.514.62.514.92.0
coppice with standards..5.32.14.41.44.61.2
selection type high forest..7.02.49.22.08.21.5
non-uniform high forest10.29.67.12.412.62.310.71.7
imcomplete........
uniform high forest59.415.652.24.745.63.548.32.8
total100.0.100.0.100.0.100.0.
URinaccessible forest........
shrub forest........
permanently unstocked forest area..3.93.9..1.81.8
forest aisles, embankments........
permanently open stand....7.75.23.72.6
selva, plantation........
coppice forest....8.25.53.92.7
coppice with standards....3.83.81.81.8
selection type high forest..19.77.915.37.116.55.1
non-uniform high forest..4.54.411.56.37.63.7
imcomplete........
uniform high forest100.0.71.99.153.69.864.76.6
total100.0.100.0.100.0.100.0.
VDinaccessible forest........
shrub forest........
permanently unstocked forest area..3.72.12.91.33.01.1
forest aisles, embankments....1.20.80.80.5
permanently open stand9.18.77.32.98.82.28.31.7
selva, plantation....0.60.60.40.4
coppice forest....1.20.80.80.5
coppice with standards..1.21.21.20.81.20.7
selection type high forest..4.92.47.72.16.51.5
non-uniform high forest9.18.78.63.14.81.66.11.5
imcomplete........
uniform high forest81.811.674.14.871.73.572.92.8
total100.0.100.0.100.0.100.0.
VSinaccessible forest........
shrub forest........
permanently unstocked forest area..4.72.15.11.64.71.2
forest aisles, embankments....1.50.90.90.5
permanently open stand5.95.79.42.87.71.98.21.5
selva, plantation........
coppice forest..1.91.30.50.50.90.5
coppice with standards........
selection type high forest17.69.24.72.113.92.511.01.8
non-uniform high forest5.95.711.33.110.22.210.41.7
imcomplete........
uniform high forest70.711.067.94.561.03.563.92.7
total100.0.100.0.100.0.100.0.
ZGinaccessible forest........
shrub forest........
permanently unstocked forest area........
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest....8.38.37.17.1
non-uniform high forest........
imcomplete........
uniform high forest100.0.100.0.91.77.492.96.6
total100.0.100.0.100.0.100.0.
ZHinaccessible forest........
shrub forest........
permanently unstocked forest area..1.91.93.92.22.81.4
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards....1.31.30.70.7
selection type high forest..1.91.91.31.31.41.0
non-uniform high forest25.010.91.91.92.61.84.81.8
imcomplete........
uniform high forest75.010.894.32.990.83.390.32.5
total100.0.100.0.100.0.100.0.
Switzerlandinaccessible forest........
shrub forest........
permanently unstocked forest area2.01.03.30.52.80.42.90.3
forest aisles, embankments2.61.20.50.20.70.20.80.2
permanently open stand5.41.64.40.67.20.66.10.4
selva, plantation..0.20.10.20.10.20.1
coppice forest2.01.02.70.52.20.32.30.3
coppice with standards1.00.70.90.30.80.20.90.2
selection type high forest5.41.66.70.711.00.79.20.5
non-uniform high forest5.41.66.00.76.30.56.20.4
imcomplete........
uniform high forest76.33.075.31.368.71.071.40.8
total100.0.100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 10.11.2014 #137007/123381

NFI3

forest area: stand stability · forest type (12 classes) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand stability
criticalless stablestabletotal
cantonforest type (12 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGinaccessible forest........
shrub forest........
permanently unstocked forest area..1.6491.2572.837
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards..0.8700.41001.257
selection type high forest....0.41000.4100
non-uniform high forest..2.0441.2573.234
imcomplete........
uniform high forest2.44016.11322.91041.54
total2.44020.51126.2949.12
AIinaccessible forest........
shrub forest........
permanently unstocked forest area....0.31000.3100
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest....0.41000.4100
non-uniform high forest........
imcomplete........
uniform high forest....4.5124.512
total....5.2125.212
ARinaccessible forest........
shrub forest........
permanently unstocked forest area..0.3100..0.3100
forest aisles, embankments........
permanently open stand....0.31000.3100
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest........
non-uniform high forest..0.31000.31000.669
imcomplete........
uniform high forest0.31001.9364.5186.710
total0.31002.6305.1168.05
BEinaccessible forest........
shrub forest........
permanently unstocked forest area..1.7451.0582.735
forest aisles, embankments....0.41000.4100
permanently open stand0.7712.1413.8306.523
selva, plantation........
coppice forest0.31000.31001.0581.745
coppice with standards........
selection type high forest1.0588.91913.41623.311
non-uniform high forest0.31003.4316.52310.318
imcomplete........
uniform high forest4.82651.4768.46124.63
total7.22167.8694.54169.52
BL/BSinaccessible forest........
shrub forest........
permanently unstocked forest area..0.4100..0.4100
forest aisles, embankments0.4100....0.4100
permanently open stand....0.41000.4100
selva, plantation........
coppice forest..0.4100..0.4100
coppice with standards........
selection type high forest....0.41000.4100
non-uniform high forest..0.8701.2572.043
imcomplete........
uniform high forest1.2576.1229.31616.68
total1.6497.71911.31420.75
FRinaccessible forest........
shrub forest........
permanently unstocked forest area0.41000.7701.9443.035
forest aisles, embankments....0.41000.4100
permanently open stand....0.7710.771
selva, plantation....0.41000.4100
coppice forest..0.41000.41000.771
coppice with standards........
selection type high forest..1.1572.2403.432
non-uniform high forest..1.1570.7701.944
imcomplete........
uniform high forest2.63714.21315.31332.26
total3.03417.61222.01042.63
GEinaccessible forest........
shrub forest........
permanently unstocked forest area........
forest aisles, embankments........
permanently open stand....0.51000.5100
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest........
non-uniform high forest........
imcomplete........
uniform high forest....2.7272.727
total....3.1203.120
GLinaccessible forest........
shrub forest........
permanently unstocked forest area..0.4100..0.4100
forest aisles, embankments....0.41000.4100
permanently open stand........
selva, plantation........
coppice forest0.4100..0.41000.870
coppice with standards........
selection type high forest..0.41000.8701.257
non-uniform high forest..0.8700.41001.257
imcomplete........
uniform high forest2.3397.3193.92913.411
total2.7368.8175.82217.37
GRinaccessible forest........
shrub forest........
permanently unstocked forest area..1.4501.7453.133
forest aisles, embankments0.31000.41001.4502.141
permanently open stand1.0584.92616.31422.312
selva, plantation........
coppice forest..1.7450.31002.141
coppice with standards0.771....0.771
selection type high forest0.31005.62519.81325.811
non-uniform high forest0.31002.8355.2268.420
imcomplete........
uniform high forest4.92634.5964.86104.24
total7.72151.27109.74168.62
JUinaccessible forest........
shrub forest........
permanently unstocked forest area....0.41000.4100
forest aisles, embankments..0.41000.41000.870
permanently open stand....1.2571.257
selva, plantation........
coppice forest0.41000.4100..0.870
coppice with standards....0.41000.4100
selection type high forest....0.8700.870
non-uniform high forest..0.41000.41000.870
imcomplete........
uniform high forest3.1348.21917.51128.85
total3.5329.41821.0933.93
LUinaccessible forest........
shrub forest........
permanently unstocked forest area..0.9570.7711.644
forest aisles, embankments........
permanently open stand0.3100..0.31000.670
selva, plantation........
coppice forest0.3100....0.3100
coppice with standards........
selection type high forest..0.31001.3501.644
non-uniform high forest..0.9571.9402.832
imcomplete........
uniform high forest4.82514.11214.11233.05
total5.42316.31118.31040.03
NEinaccessible forest........
shrub forest........
permanently unstocked forest area....0.6700.670
forest aisles, embankments........
permanently open stand..0.6701.4502.141
selva, plantation........
coppice forest....0.31000.3100
coppice with standards........
selection type high forest0.3100..7.4187.718
non-uniform high forest....1.0571.057
imcomplete........
uniform high forest0.31004.82411.41416.510
total0.6705.42222.1728.24
NWinaccessible forest........
shrub forest........
permanently unstocked forest area........
forest aisles, embankments........
permanently open stand..0.41000.8691.255
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest........
non-uniform high forest........
imcomplete........
uniform high forest2.3363.5260.8696.512
total2.3363.8241.5467.78
OWinaccessible forest........
shrub forest........
permanently unstocked forest area0.7700.41001.1572.239
forest aisles, embankments0.41000.4100..0.770
permanently open stand..0.7700.7701.549
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest0.7702.2392.6365.622
non-uniform high forest........
imcomplete........
uniform high forest0.7702.2395.9228.916
total2.6366.02110.41419.04
SGinaccessible forest........
shrub forest........
permanently unstocked forest area..0.41001.4501.844
forest aisles, embankments........
permanently open stand..0.41001.8442.241
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest0.4100..2.2402.537
non-uniform high forest....2.9352.935
imcomplete........
uniform high forest4.7279.41830.7844.85
total5.12610.11839.0654.24
SHinaccessible forest........
shrub forest........
permanently unstocked forest area........
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards....0.41000.4100
selection type high forest........
non-uniform high forest0.4100....0.4100
imcomplete........
uniform high forest0.41006.1185.71912.15
total0.7706.1186.11812.83
SOinaccessible forest........
shrub forest........
permanently unstocked forest area....0.41000.4100
forest aisles, embankments0.4100..0.41000.870
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest........
non-uniform high forest..0.41001.1571.549
imcomplete........
uniform high forest2.6369.81716.71129.15
total3.03410.21718.5931.83
SZinaccessible forest........
shrub forest........
permanently unstocked forest area....0.7700.770
forest aisles, embankments........
permanently open stand0.41000.7701.8442.935
selva, plantation........
coppice forest........
coppice with standards..0.4100..0.4100
selection type high forest....1.4491.449
non-uniform high forest........
imcomplete........
uniform high forest0.77010.91511.21422.86
total1.15711.91415.21228.35
TGinaccessible forest........
shrub forest........
permanently unstocked forest area0.31000.31000.31000.957
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest....0.31000.3100
non-uniform high forest0.31000.670..0.957
imcomplete........
uniform high forest0.9576.31912.01119.25
total1.5437.21712.61121.33
TIinaccessible forest........
shrub forest........
permanently unstocked forest area..1.1581.4502.537
forest aisles, embankments0.41000.771..1.158
permanently open stand0.7712.1418.32011.117
selva, plantation..0.7710.41001.158
coppice forest..6.82210.71817.613
coppice with standards..2.1413.2335.425
selection type high forest..2.8356.8229.619
non-uniform high forest0.41002.9359.31912.516
imcomplete........
uniform high forest2.14121.01233.7956.86
total3.53140.3873.85117.72
URinaccessible forest........
shrub forest........
permanently unstocked forest area..0.3100..0.3100
forest aisles, embankments........
permanently open stand....0.7700.770
selva, plantation........
coppice forest....0.7710.771
coppice with standards....0.31000.3100
selection type high forest..1.7431.3493.031
non-uniform high forest..0.41001.0571.450
imcomplete........
uniform high forest1.0576.0214.62411.613
total1.0578.4178.61618.09
VDinaccessible forest........
shrub forest........
permanently unstocked forest area..1.1581.9453.035
forest aisles, embankments....0.8710.871
permanently open stand0.41002.3415.6258.221
selva, plantation....0.41000.4100
coppice forest....0.8710.871
coppice with standards..0.41000.8711.158
selection type high forest..1.5504.9276.524
non-uniform high forest0.41002.7373.0356.124
imcomplete........
uniform high forest3.43322.81145.8772.14
total4.23030.8963.9598.92
VSinaccessible forest........
shrub forest........
permanently unstocked forest area..1.7443.4315.125
forest aisles, embankments....1.0581.058
permanently open stand0.31003.4315.1258.919
selva, plantation........
coppice forest..0.7710.31001.058
coppice with standards........
selection type high forest1.0581.7449.31912.016
non-uniform high forest0.31004.1286.92211.317
imcomplete........
uniform high forest4.12924.71140.9869.75
total5.82436.3866.95109.13
ZGinaccessible forest........
shrub forest........
permanently unstocked forest area........
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest....0.41000.4100
non-uniform high forest........
imcomplete........
uniform high forest0.41000.41004.7155.69
total0.41000.41005.1126.06
ZHinaccessible forest........
shrub forest........
permanently unstocked forest area..0.41001.1571.449
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards....0.41000.4100
selection type high forest..0.41000.41000.771
non-uniform high forest1.4490.41000.7702.537
imcomplete........
uniform high forest4.22817.61224.3946.23
total5.62418.71126.8851.12
Switzerlandinaccessible forest........
shrub forest........
permanently unstocked forest area1.45013.21619.61334.210
forest aisles, embankments1.9451.8455.1278.820
permanently open stand3.83017.61449.8871.27
selva, plantation..0.7711.1581.845
coppice forest1.45010.71815.01527.211
coppice with standards0.7713.7325.82510.219
selection type high forest3.83026.61176.66107.05
non-uniform high forest3.83023.91243.8971.67
imcomplete........
uniform high forest54.48299.33476.32830.11
total71.47397.62693.221162.11

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 10.11.2014 #137008/123382

NFI3

forest area: stand stability · forest type (12 classes) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
stand stabilityforest type (12 classes) %± %± %± %± %± %±
criticalinaccessible forest............
shrub forest............
permanently unstocked forest area..2.02.06.83.8....2.01.0
forest aisles, embankments6.14.2..2.32.21.71.76.76.52.51.1
permanently open stand3.03.0..4.53.18.63.720.210.45.51.6
selva, plantation............
coppice forest3.03.0..2.32.23.52.5..2.01.0
coppice with standards........13.58.91.00.7
selection type high forest6.14.2..9.14.38.63.7..5.51.6
non-uniform high forest6.14.212.04.6..3.42.46.76.55.51.6
imcomplete............
uniform high forest75.87.486.04.975.06.574.25.752.912.976.03.0
total100.0.100.0.100.0.100.0.100.0.100.0.
less stableinaccessible forest............
shrub forest............
permanently unstocked forest area2.51.23.31.13.31.24.21.12.11.23.30.5
forest aisles, embankments0.60.6..0.50.50.30.31.41.00.50.2
permanently open stand3.71.5..4.21.47.31.46.42.14.50.6
selva, plantation........1.41.00.20.1
coppice forest1.20.9..0.50.51.70.714.93.02.70.5
coppice with standards..1.20.7..0.30.34.31.70.90.3
selection type high forest1.91.10.40.411.82.210.01.67.72.26.70.7
non-uniform high forest3.71.54.51.35.21.58.61.55.72.06.00.7
imcomplete............
uniform high forest86.32.790.71.974.53.067.72.556.04.275.31.3
total100.0.100.0.100.0.100.0.100.0.100.0.
stableinaccessible forest............
shrub forest............
permanently unstocked forest area1.40.63.41.04.71.12.60.62.00.92.80.4
forest aisles, embankments0.60.40.30.30.90.51.10.40.40.40.70.2
permanently open stand5.01.21.10.64.71.111.01.212.52.17.20.6
selva, plantation..0.30.3..0.20.20.40.40.20.1
coppice forest0.30.30.30.30.30.31.40.511.72.02.20.3
coppice with standards0.60.41.10.6..0.20.23.51.20.80.2
selection type high forest11.01.72.30.813.71.916.11.58.61.811.20.7
non-uniform high forest5.91.23.41.05.01.27.21.010.92.06.30.6
imcomplete............
uniform high forest75.32.387.91.770.92.560.31.949.93.168.61.0
total100.0.100.0.100.0.100.0.100.0.100.0.
totalinaccessible forest............
shrub forest............
permanently unstocked forest area1.60.53.20.74.30.83.00.51.90.72.90.3
forest aisles, embankments0.90.40.20.20.80.40.90.31.00.50.70.2
permanently open stand4.50.90.60.34.50.89.60.910.71.56.10.4
selva, plantation..0.20.2..0.10.10.70.40.20.1
coppice forest0.70.40.20.20.50.31.60.412.41.62.30.3
coppice with standards0.40.31.10.4..0.20.14.11.00.90.2
selection type high forest8.01.21.40.512.71.413.61.18.01.39.30.5
non-uniform high forest5.31.04.40.84.70.97.50.89.01.46.20.4
imcomplete............
uniform high forest78.61.888.81.272.51.863.61.552.12.571.40.8
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137009/123383

NFI3

forest area: stand stability · forest type (12 classes) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
stand stabilityforest type (12 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalinaccessible forest............
shrub forest............
permanently unstocked forest area..0.41001.158....1.450
forest aisles, embankments0.771..0.41000.31000.41001.845
permanently open stand0.4100..0.7711.7451.1583.930
selva, plantation............
coppice forest0.4100..0.41000.771..1.450
coppice with standards........0.7710.771
selection type high forest0.771..1.4501.745..3.930
non-uniform high forest0.7712.141..0.7710.41003.930
imcomplete............
uniform high forest9.12015.11511.91715.0152.83553.98
total12.01717.61415.91520.2135.32570.97
less stableinaccessible forest............
shrub forest............
permanently unstocked forest area1.5502.8352.5385.2261.15813.116
forest aisles, embankments0.4100..0.41000.41000.7711.845
permanently open stand2.241..3.2339.1193.23317.714
selva, plantation........0.7710.771
coppice forest0.771..0.41002.1417.42110.618
coppice with standards..1.158..0.31002.1413.532
selection type high forest1.1580.41009.02012.4163.83026.711
non-uniform high forest2.2413.9304.03010.7182.83523.612
imcomplete............
uniform high forest50.7778.3657.0784.5627.910298.43
total58.8786.4576.46124.7449.87396.13
stableinaccessible forest............
shrub forest............
permanently unstocked forest area1.8454.2295.8255.9241.84519.513
forest aisles, embankments0.7710.41001.1582.4380.41005.027
permanently open stand6.5231.4505.82524.41211.41749.58
selva, plantation..0.4100..0.31000.41001.158
coppice forest0.41000.41000.41003.23310.61814.915
coppice with standards0.7711.450..0.31003.2335.725
selection type high forest14.2152.83516.91435.797.82177.57
non-uniform high forest7.7214.2296.12415.9149.91843.89
imcomplete............
uniform high forest97.85110.0487.65133.7445.38474.42
total129.93125.24123.64221.8390.74691.22
totalinaccessible forest............
shrub forest............
permanently unstocked forest area3.3337.4229.41911.1172.83534.010
forest aisles, embankments1.8450.41001.8453.1331.4508.620
permanently open stand9.1201.4509.71935.21015.61471.07
selva, plantation..0.4100..0.31001.1581.845
coppice forest1.5500.41001.1586.02418.11326.911
coppice with standards0.7712.538..0.7716.0249.919
selection type high forest16.1143.23327.41149.9811.617108.15
non-uniform high forest10.61810.21810.11927.31113.11671.37
imcomplete............
uniform high forest157.73203.42156.43233.1376.05826.71
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137010/123384

NFI3

forest area: stand stability · forest type (12 classes) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
stand stabilityforest type (12 classes) %± %± %± %± %± %± %±
criticalinaccessible forest..............
shrub forest..............
permanently unstocked forest area1.21.27.14.0........2.01.0
forest aisles, embankments2.41.72.42.4....5.95.76.76.52.51.1
permanently open stand1.21.27.14.03.73.65.95.711.87.820.210.45.51.6
selva, plantation..............
coppice forest1.21.24.83.33.73.6......2.01.0
coppice with standards..........13.58.91.00.7
selection type high forest2.41.79.54.53.73.617.69.25.95.7..5.51.6
non-uniform high forest9.63.2....5.95.75.95.76.76.55.51.6
imcomplete..............
uniform high forest81.94.269.07.188.96.170.711.070.611.152.912.976.13.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
less stableinaccessible forest..............
shrub forest..............
permanently unstocked forest area2.90.83.51.24.21.84.72.13.41.72.11.23.30.5
forest aisles, embankments0.20.20.40.4....0.90.91.41.00.50.2
permanently open stand1.50.64.81.42.61.59.42.89.22.66.42.14.40.6
selva, plantation..........1.41.00.20.1
coppice forest0.50.30.90.6..1.91.32.51.414.93.02.70.5
coppice with standards0.70.4..0.80.8....4.31.70.90.3
selection type high forest1.00.516.22.45.02.04.72.110.92.97.72.26.80.7
non-uniform high forest4.21.07.51.74.21.911.33.16.72.35.72.06.00.7
imcomplete..............
uniform high forest88.91.666.73.183.23.467.94.566.44.356.04.275.31.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
stableinaccessible forest..............
shrub forest..............
permanently unstocked forest area2.40.64.11.23.11.25.11.61.50.82.00.92.80.4
forest aisles, embankments0.40.21.00.60.40.41.50.91.10.70.40.40.70.2
permanently open stand3.10.76.81.55.91.67.71.914.32.112.52.17.20.6
selva, plantation0.10.10.30.3......0.40.40.20.1
coppice forest0.30.21.70.81.50.90.50.50.40.411.72.02.20.3
coppice with standards0.80.3..0.40.4....3.51.20.80.2
selection type high forest6.60.917.32.27.91.813.92.520.32.58.61.811.20.7
non-uniform high forest4.60.86.41.44.81.410.22.24.91.310.92.06.30.6
imcomplete..............
uniform high forest81.61.562.42.876.02.861.03.557.43.049.93.168.61.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalinaccessible forest..............
shrub forest..............
permanently unstocked forest area2.50.54.10.83.20.94.71.22.00.71.90.72.90.3
forest aisles, embankments0.50.20.90.40.30.30.90.51.30.61.00.50.70.1
permanently open stand2.40.46.01.04.71.18.21.512.71.710.71.56.10.4
selva, plantation0.10.10.20.2......0.70.40.20.1
coppice forest0.40.21.60.51.20.60.90.51.00.512.41.62.30.3
coppice with standards0.70.2..0.50.4....4.11.00.90.2
selection type high forest4.40.616.31.66.71.311.01.816.91.98.01.39.30.5
non-uniform high forest4.80.66.41.04.31.010.41.75.51.19.01.46.20.4
imcomplete..............
uniform high forest84.11.164.62.079.22.163.92.760.62.452.12.571.30.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137011/123385

NFI3

forest area: stand stability · forest type (12 classes) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
stand stabilityforest type (12 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalinaccessible forest..............
shrub forest..............
permanently unstocked forest area0.41001.158........1.450
forest aisles, embankments0.7710.4100....0.41000.41001.845
permanently open stand0.41001.1580.31000.31000.7711.1583.930
selva, plantation..............
coppice forest0.41000.7710.3100......1.450
coppice with standards..........0.7710.771
selection type high forest0.7711.4500.31001.0580.4100..3.930
non-uniform high forest2.935....0.31000.41000.41003.930
imcomplete..............
uniform high forest24.31210.5188.3214.1294.2282.83554.28
total29.71115.1159.3195.8246.0245.32571.27
less stableinaccessible forest..............
shrub forest..............
permanently unstocked forest area4.3292.9351.7441.7441.4501.15813.116
forest aisles, embankments0.41000.4100....0.41000.7711.845
permanently open stand2.2414.0301.1583.4313.8303.23317.614
selva, plantation..........0.7710.771
coppice forest0.7710.771..0.7711.1587.42110.618
coppice with standards1.158..0.3100....2.1413.532
selection type high forest1.45013.3162.1411.7444.6273.83027.011
non-uniform high forest6.1246.1241.7454.1282.8352.83523.712
imcomplete..............
uniform high forest129.5454.8734.2924.71127.71027.910298.83
total145.6482.2541.1836.3841.8849.87396.83
stableinaccessible forest..............
shrub forest..............
permanently unstocked forest area6.1244.3292.5383.4311.4501.84519.513
forest aisles, embankments1.1581.1580.31001.0581.1580.41005.027
permanently open stand7.9217.2224.7285.12513.31611.41749.68
selva, plantation0.41000.4100......0.41001.158
coppice forest0.7711.8451.2580.31000.410010.61815.015
coppice with standards2.141..0.3100....3.2335.725
selection type high forest16.81418.4146.2239.31918.9137.82177.47
non-uniform high forest11.8176.9233.8306.9224.6279.91843.89
imcomplete..............
uniform high forest207.8366.4660.2640.9853.3745.38473.82
total254.73106.4479.2566.9592.9490.74690.82
totalinaccessible forest..............
shrub forest..............
permanently unstocked forest area10.7188.3214.2295.1252.8352.83534.010
forest aisles, embankments2.2411.8450.31001.0581.8451.4508.520
permanently open stand10.41812.3176.1248.91917.81315.61471.17
selva, plantation0.41000.4100......1.1581.845
coppice forest1.8453.2331.5511.0581.45018.11327.111
coppice with standards3.233..0.771....6.0249.919
selection type high forest19.01333.2108.61912.01623.81111.617108.35
non-uniform high forest20.71313.0165.52511.3177.72113.11671.47
imcomplete..............
uniform high forest361.62131.64102.6369.7585.3576.05826.81
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137012/123386

NFI3

forest area: stand stability · forest type (12 classes) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand stability
criticalless stablestabletotal
economic regionforest type (12 classes) %± %± %± %±
Western Jurainaccessible forest........
shrub forest........
permanently unstocked forest area..0.90.91.70.81.40.6
forest aisles, embankments7.14.90.90.90.30.30.90.5
permanently open stand3.63.55.42.26.01.45.71.1
selva, plantation........
coppice forest3.63.50.90.90.30.30.70.4
coppice with standards....0.30.30.20.2
selection type high forest7.14.92.71.513.12.010.01.5
non-uniform high forest3.63.54.52.05.91.45.41.1
imcomplete........
uniform high forest75.08.284.73.472.32.675.72.1
total100.0.100.0.100.0.100.0.
Eastern Jurainaccessible forest........
shrub forest........
permanently unstocked forest area..6.03.4..2.51.4
forest aisles, embankments....1.51.50.80.8
permanently open stand....1.51.50.80.8
selva, plantation........
coppice forest..2.02.0..0.80.8
coppice with standards....1.51.50.80.8
selection type high forest....1.51.50.80.8
non-uniform high forest20.018.02.02.06.02.94.92.0
imcomplete........
uniform high forest80.017.990.04.088.04.088.52.9
total100.0.100.0.100.0.100.0.
Western Plateauinaccessible forest........
shrub forest........
permanently unstocked forest area..6.83.82.71.94.11.8
forest aisles, embankments........
permanently open stand....4.42.52.61.5
selva, plantation....1.51.50.90.9
coppice forest....1.51.50.90.9
coppice with standards..2.32.32.92.02.61.5
selection type high forest....1.51.50.90.9
non-uniform high forest..6.83.82.92.04.31.9
imcomplete........
uniform high forest100.0.84.15.582.74.683.93.4
total100.0.100.0.100.0.100.0.
Central Plateauinaccessible forest........
shrub forest........
permanently unstocked forest area..2.21.62.81.62.41.0
forest aisles, embankments....1.11.00.50.5
permanently open stand....0.90.90.50.5
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest....3.51.71.80.9
non-uniform high forest6.36.11.11.13.51.72.71.1
imcomplete........
uniform high forest93.76.096.71.988.42.992.11.8
total100.0.100.0.100.0.100.0.
Eastern Plateauinaccessible forest........
shrub forest........
permanently unstocked forest area3.43.42.71.54.11.53.51.0
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards..1.81.31.20.81.30.6
selection type high forest..0.90.91.81.01.30.6
non-uniform high forest17.27.06.32.33.51.45.81.3
imcomplete........
uniform high forest79.37.588.43.089.52.388.21.8
total100.0.100.0.100.0.100.0.
Western Pre-Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area12.511.7..8.13.25.82.1
forest aisles, embankments....4.12.32.51.4
permanently open stand..2.62.55.42.64.11.8
selva, plantation........
coppice forest..2.42.41.41.41.61.1
coppice with standards........
selection type high forest..10.34.918.94.614.83.2
non-uniform high forest..5.13.54.12.34.11.8
imcomplete........
uniform high forest87.511.779.66.458.25.767.14.3
total100.0.100.0.100.0.100.0.
Central Pre-Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area8.75.93.51.73.01.53.71.1
forest aisles, embankments4.34.30.90.9..0.70.5
permanently open stand4.34.34.41.94.51.84.41.2
selva, plantation........
coppice forest4.34.3....0.40.4
coppice with standards........
selection type high forest13.07.018.33.619.43.418.42.4
non-uniform high forest..6.12.27.52.36.21.5
imcomplete........
uniform high forest65.29.967.04.465.74.166.22.9
total100.0.100.0.100.0.100.0.
Eastern Pre-Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..5.22.94.41.84.41.4
forest aisles, embankments........
permanently open stand7.77.45.22.94.41.84.81.5
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest7.77.4..5.21.93.91.3
non-uniform high forest..3.42.43.01.52.91.2
imcomplete........
uniform high forest84.610.086.24.583.03.284.02.6
total100.0.100.0.100.0.100.0.
Northwestern Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..5.42.62.31.63.51.4
forest aisles, embankments........
permanently open stand18.211.76.82.911.53.49.92.3
selva, plantation....1.11.10.60.6
coppice forest9.18.71.41.34.62.23.51.4
coppice with standards........
selection type high forest9.18.716.24.312.73.614.02.7
non-uniform high forest..10.83.66.92.78.12.1
imcomplete........
uniform high forest63.614.559.55.760.95.260.53.7
total100.0.100.0.100.0.100.0.
Central Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..3.23.2..1.31.3
forest aisles, embankments........
permanently open stand....9.44.55.32.6
selva, plantation........
coppice forest....4.73.32.71.9
coppice with standards..3.23.22.32.22.51.8
selection type high forest..16.06.611.34.812.73.8
non-uniform high forest..3.53.46.83.85.22.5
imcomplete........
uniform high forest100.0.74.17.965.57.270.35.2
total100.0.100.0.100.0.100.0.
Northeastern Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..3.33.32.02.02.21.6
forest aisles, embankments....2.02.01.11.1
permanently open stand....6.13.43.41.9
selva, plantation........
coppice forest10.09.5..2.02.02.21.6
coppice with standards........
selection type high forest..3.33.312.24.77.92.9
non-uniform high forest..6.74.68.23.96.72.7
imcomplete........
uniform high forest90.09.586.76.267.36.776.44.5
total100.0.100.0.100.0.100.0.
Southwestern Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..4.72.15.11.64.71.2
forest aisles, embankments....1.50.90.90.5
permanently open stand5.95.79.42.87.71.98.21.5
selva, plantation........
coppice forest..1.91.30.50.50.90.5
coppice with standards........
selection type high forest17.69.24.72.113.92.511.01.8
non-uniform high forest5.95.711.33.110.22.210.41.7
imcomplete........
uniform high forest70.711.067.94.561.03.563.92.7
total100.0.100.0.100.0.100.0.
Southeastern Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..3.41.71.50.82.00.7
forest aisles, embankments5.95.70.90.91.10.71.30.6
permanently open stand11.87.89.22.614.32.112.71.7
selva, plantation........
coppice forest..2.51.40.40.41.00.5
coppice with standards........
selection type high forest5.95.710.92.920.32.516.91.9
non-uniform high forest5.95.76.72.34.91.35.51.1
imcomplete........
uniform high forest70.611.166.44.357.43.060.62.4
total100.0.100.0.100.0.100.0.
Southern Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..2.11.22.00.91.90.7
forest aisles, embankments6.76.51.41.00.40.41.00.5
permanently open stand20.210.46.42.112.52.110.71.5
selva, plantation..1.41.00.40.40.70.4
coppice forest..14.93.011.72.012.41.6
coppice with standards13.58.94.31.73.51.24.11.0
selection type high forest..7.72.28.61.88.01.3
non-uniform high forest6.76.55.72.010.92.09.01.4
imcomplete........
uniform high forest52.912.956.04.249.93.152.12.5
total100.0.100.0.100.0.100.0.
Switzerlandinaccessible forest........
shrub forest........
permanently unstocked forest area2.01.03.30.52.80.42.90.3
forest aisles, embankments2.51.10.40.20.70.20.70.2
permanently open stand5.51.64.40.67.20.66.10.4
selva, plantation..0.20.10.20.10.20.1
coppice forest2.01.02.70.52.20.32.30.3
coppice with standards1.00.70.90.30.80.20.90.2
selection type high forest5.51.66.80.711.20.79.30.5
non-uniform high forest5.51.66.00.76.30.66.20.4
imcomplete........
uniform high forest75.93.075.21.368.61.071.30.8
total100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137013/123387

NFI3

forest area: stand stability · forest type (12 classes) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand stability
criticalless stablestabletotal
economic regionforest type (12 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jurainaccessible forest........
shrub forest........
permanently unstocked forest area..0.41001.8452.141
forest aisles, embankments0.7710.41000.41001.450
permanently open stand0.41002.2416.2248.720
selva, plantation........
coppice forest0.41000.41000.41001.158
coppice with standards....0.41000.4100
selection type high forest0.7711.15813.51615.315
non-uniform high forest0.41001.8456.1248.220
imcomplete........
uniform high forest7.52133.6974.65115.63
total10.01839.68103.24152.82
Eastern Jurainaccessible forest........
shrub forest........
permanently unstocked forest area..1.257..1.257
forest aisles, embankments....0.41000.4100
permanently open stand....0.41000.4100
selva, plantation........
coppice forest..0.4100..0.4100
coppice with standards....0.41000.4100
selection type high forest....0.41000.4100
non-uniform high forest0.41000.41001.6492.440
imcomplete........
uniform high forest1.64917.81223.31042.74
total2.04419.81126.4948.22
Western Plateauinaccessible forest........
shrub forest........
permanently unstocked forest area..1.2570.8712.044
forest aisles, embankments........
permanently open stand....1.2571.257
selva, plantation....0.41000.4100
coppice forest....0.41000.4100
coppice with standards..0.41000.8701.257
selection type high forest....0.41000.4100
non-uniform high forest..1.2570.8702.144
imcomplete........
uniform high forest2.14415.21423.31040.65
total2.14418.11228.2948.43
Central Plateauinaccessible forest........
shrub forest........
permanently unstocked forest area..0.6711.0581.645
forest aisles, embankments....0.41000.4100
permanently open stand....0.31000.3100
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest....1.2501.250
non-uniform high forest0.31000.31001.2501.940
imcomplete........
uniform high forest4.62527.0931.6763.33
total5.02428.0835.8768.72
Eastern Plateauinaccessible forest........
shrub forest........
permanently unstocked forest area0.41001.1582.5373.930
forest aisles, embankments........
permanently open stand........
selva, plantation........
coppice forest........
coppice with standards..0.7710.7711.450
selection type high forest..0.41001.1581.450
non-uniform high forest1.8442.5372.1416.423
imcomplete........
uniform high forest8.22035.4855.1698.73
total10.41840.0861.55111.92
Western Pre-Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area0.4100..2.2402.637
forest aisles, embankments....1.1571.157
permanently open stand..0.41001.5501.844
selva, plantation........
coppice forest..0.41000.41000.771
coppice with standards........
selection type high forest..1.5495.2266.622
non-uniform high forest..0.7701.1571.944
imcomplete........
uniform high forest2.63711.51615.91330.07
total3.03414.41427.3844.84
Central Pre-Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area0.7711.4501.4503.631
forest aisles, embankments0.41000.4100..0.771
permanently open stand0.41001.8452.2404.328
selva, plantation........
coppice forest0.4100....0.4100
coppice with standards........
selection type high forest1.1587.5219.31917.913
non-uniform high forest..2.5373.6316.124
imcomplete........
uniform high forest5.42527.61031.6964.55
total8.22041.2748.0797.52
Eastern Pre-Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..1.1572.1413.233
forest aisles, embankments........
permanently open stand0.41001.1582.1413.631
selva, plantation........
coppice forest........
coppice with standards........
selection type high forest0.4100..2.5372.935
non-uniform high forest..0.7711.4502.140
imcomplete........
uniform high forest3.92917.91340.0761.84
total4.62720.71148.2673.63
Northwestern Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..1.4500.7712.140
forest aisles, embankments........
permanently open stand0.7711.8443.6316.123
selva, plantation....0.41000.4100
coppice forest0.41000.41001.4502.140
coppice with standards........
selection type high forest0.41004.3283.9308.619
non-uniform high forest..2.9352.1405.026
imcomplete........
uniform high forest2.53715.71319.01237.27
total3.92926.4931.1861.54
Central Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..0.3100..0.3100
forest aisles, embankments........
permanently open stand....1.4501.450
selva, plantation........
coppice forest....0.7710.771
coppice with standards..0.31000.31000.770
selection type high forest..1.7441.7443.430
non-uniform high forest..0.41001.0571.450
imcomplete........
uniform high forest1.0578.01910.01619.010
total1.05710.71615.21227.07
Northeastern Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..0.41000.41000.770
forest aisles, embankments....0.41000.4100
permanently open stand....1.1571.157
selva, plantation........
coppice forest0.4100..0.41000.770
coppice with standards........
selection type high forest..0.41002.1402.537
non-uniform high forest..0.7701.4492.140
imcomplete........
uniform high forest3.2339.31811.81524.48
total3.63110.71617.51131.96
Southwestern Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..1.7443.4315.125
forest aisles, embankments....1.0581.058
permanently open stand0.31003.4315.1258.919
selva, plantation........
coppice forest..0.7710.31001.058
coppice with standards........
selection type high forest1.0581.7449.31912.016
non-uniform high forest0.31004.1286.92211.317
imcomplete........
uniform high forest4.12924.71140.9869.75
total5.82436.3866.95109.13
Southeastern Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..1.4501.4502.835
forest aisles, embankments0.41000.41001.1581.845
permanently open stand0.7713.83013.31617.813
selva, plantation........
coppice forest..1.1580.41001.450
coppice with standards........
selection type high forest0.41004.62718.91323.811
non-uniform high forest0.41002.8354.6277.721
imcomplete........
uniform high forest4.22827.71053.3785.35
total6.02441.8892.94140.62
Southern Alpsinaccessible forest........
shrub forest........
permanently unstocked forest area..1.1581.8452.835
forest aisles, embankments0.41000.7710.41001.450
permanently open stand1.1583.23311.41715.614
selva, plantation..0.7710.41001.158
coppice forest..7.42110.61818.113
coppice with standards0.7712.1413.2336.024
selection type high forest..3.8307.82111.617
non-uniform high forest0.41002.8359.91813.116
imcomplete........
uniform high forest2.83527.91045.3876.05
total5.32549.8790.74145.72
Switzerlandinaccessible forest........
shrub forest........
permanently unstocked forest area1.45013.31619.51334.210
forest aisles, embankments1.8451.8455.0278.620
permanently open stand3.93017.61449.7871.37
selva, plantation..0.7711.1581.845
coppice forest1.45010.61815.01527.011
coppice with standards0.7713.6325.82510.119
selection type high forest3.93026.91177.47108.25
non-uniform high forest3.93023.91243.9971.77
imcomplete........
uniform high forest53.88299.33475.52828.61
total70.87397.83693.121161.71

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137014/123388

NFI3

forest area: stand stability · altitude (200 m class) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
stand stabilityaltitude (200 m class) %± %± %± %± %± %± %±
criticalabove 1800 m......21.811.118.89.812.68.44.01.4
1601-1800 m....6.33.121.310.9..6.36.14.01.4
1401-1600 m3.23.2..29.55.721.310.937.512.136.812.017.52.7
1201-1400 m6.54.4..25.95.47.16.912.58.312.68.412.02.3
1001-1200 m12.96.01.71.710.93.914.29.36.36.112.68.48.62.0
801-1000 m22.67.510.34.015.24.4..18.89.8..13.02.4
601-800 m19.47.139.76.412.24.07.16.96.36.112.68.420.42.8
to 600 m35.58.648.36.6..7.16.9..6.36.120.52.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
less stableabove 1800 m....1.10.517.23.910.53.34.81.83.20.5
1601-1800 m....7.11.321.54.319.54.24.81.86.20.7
1401-1600 m2.71.3..17.22.016.13.831.55.017.83.212.01.0
1201-1400 m9.42.4..20.42.114.03.617.54.114.32.912.31.0
1001-1200 m20.13.31.40.724.52.210.83.28.23.020.63.415.31.1
801-1000 m20.13.38.21.616.61.98.62.98.23.011.72.713.11.0
601-800 m22.83.429.82.710.91.67.52.74.72.39.52.416.31.1
to 600 m24.83.560.62.92.20.84.32.1..16.53.121.61.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
stableabove 1800 m....1.90.629.23.443.13.313.92.19.90.6
1601-1800 m....9.31.319.13.022.52.817.22.39.20.6
1401-1600 m3.10.9..15.91.617.42.819.02.612.42.010.30.7
1201-1400 m12.31.7..17.61.614.12.64.91.413.02.110.70.7
1001-1200 m22.12.21.30.620.81.711.22.43.51.211.92.013.10.8
801-1000 m23.52.27.41.319.91.75.61.74.91.410.01.913.70.8
601-800 m24.32.335.12.410.21.31.71.02.21.010.41.916.20.8
to 600 m14.81.956.12.54.50.91.71.0..11.22.016.80.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalabove 1800 m....1.50.424.92.633.42.610.71.57.30.4
1601-1800 m....8.30.920.02.420.62.212.51.67.80.5
1401-1600 m3.00.7..17.31.217.22.223.12.315.21.711.40.5
1201-1400 m11.21.4..19.21.313.72.08.51.513.51.711.30.5
1001-1200 m21.01.81.40.421.51.311.21.94.91.215.01.713.60.6
801-1000 m22.51.88.01.018.31.26.31.46.41.410.21.513.50.6
601-800 m23.61.833.41.810.61.03.91.13.11.010.21.516.50.6
to 600 m18.81.757.21.83.30.62.81.0..12.81.618.70.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137015/123389

NFI3

forest area: stand stability · altitude (200 m class) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalabove 1800 m......1.0581.1580.7712.835
1601-1800 m....1.5501.058..0.41002.935
1401-1600 m0.4100..6.9231.0582.1412.14112.517
1201-1400 m0.771..6.0240.31000.7710.7718.520
1001-1200 m1.4500.41002.5380.7710.41000.7716.124
801-1000 m2.5382.1413.531..1.158..9.220
601-800 m2.2418.1212.8350.31000.41000.77114.515
to 600 m4.0309.919..0.3100..0.410014.615
total11.21720.51323.3124.8265.7245.62571.17
less stableabove 1800 m....1.4505.5243.2332.53812.616
1601-1800 m....9.2196.8225.9242.53824.512
1401-1600 m1.450..22.4125.1259.5199.21947.88
1201-1400 m5.026..26.6114.4275.3257.42148.88
1001-1200 m10.8181.45031.9103.4312.53810.71860.87
801-1000 m10.8188.12121.6122.7352.5376.12451.88
601-800 m12.31729.41014.2162.4371.4504.92664.57
to 600 m13.31659.772.8351.450..8.52085.86
total53.7798.65130.3431.8930.31051.87396.52
stableabove 1800 m....3.63217.81334.5912.81668.77
1601-1800 m....17.91411.71618.01315.91463.47
1401-1600 m4.030..30.41010.61715.21411.41771.57
1201-1400 m15.915..33.7108.6193.93012.11774.17
1001-1200 m28.5101.84539.896.8222.83511.01790.76
801-1000 m30.31010.31838.093.4313.9309.31995.16
601-800 m31.31048.5819.5131.0581.8459.619111.75
to 600 m19.11377.568.5201.058..10.318116.45
total129.03138.04191.3361.0580.0492.54691.72
totalabove 1800 m....5.02724.31138.7816.01484.16
1601-1800 m....28.61119.51223.91118.81390.86
1401-1600 m5.825..59.7716.81326.81022.712131.85
1201-1400 m21.612..66.4713.4159.91820.213131.55
1001-1200 m40.783.53174.2610.9175.72522.412157.54
801-1000 m43.6820.51363.276.2237.42115.315156.24
601-800 m45.7885.9536.593.8303.53115.315190.84
to 600 m36.49147.1311.4172.735..19.213216.83
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137016/123390

NFI3

forest area: stand stability · altitude (200 m class) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand stability
criticalless stablestabletotal
cantonaltitude (200 m class) %± %± %± %±
AGabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m........
601-800 m16.715.37.83.824.65.417.23.4
to 600 m83.315.292.23.575.45.282.83.4
total100.0.100.0.100.0.100.0.
AIabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m....32.212.032.212.0
1001-1200 m....30.811.830.811.8
801-1000 m....37.012.337.012.4
601-800 m........
to 600 m........
total....100.0.100.0.
ARabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m....12.58.48.05.5
1001-1200 m..37.517.425.011.028.09.2
801-1000 m..37.517.437.512.336.09.8
601-800 m100.0.25.015.625.011.028.09.2
to 600 m........
total100.0.100.0.100.0.100.0.
BEabove 1800 m..1.50.92.20.91.80.6
1601-1800 m4.84.78.11.94.71.36.11.1
1401-1600 m38.110.611.62.39.41.811.51.4
1201-1400 m4.84.710.12.19.81.89.71.3
1001-1200 m14.37.615.32.615.92.215.61.6
801-1000 m23.89.314.12.521.42.518.61.7
601-800 m4.84.719.22.820.62.419.41.8
to 600 m9.56.420.22.815.92.217.41.7
total100.0.100.0.100.0.100.0.
BL/BSabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m..15.88.418.07.315.75.2
601-800 m..15.88.428.88.621.65.8
to 600 m100.0.68.410.653.39.562.66.8
total100.0.100.0.100.0.100.0.
FRabove 1800 m....1.71.70.90.9
1601-1800 m12.511.7....0.90.9
1401-1600 m..6.33.510.13.97.82.5
1201-1400 m50.017.719.25.818.65.121.03.8
1001-1200 m12.511.714.95.218.75.116.73.5
801-1000 m12.511.710.64.523.85.617.63.6
601-800 m12.511.725.66.415.34.719.33.7
to 600 m..23.46.211.94.215.83.4
total100.0.100.0.100.0.100.0.
GEabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m........
601-800 m........
to 600 m....100.0.100.0.
total....100.0.100.0.
GLabove 1800 m........
1601-1800 m..4.44.313.38.96.73.8
1401-1600 m14.313.312.76.920.010.415.45.4
1201-1400 m28.617.28.75.926.711.517.85.8
1001-1200 m14.313.334.910.020.010.426.76.7
801-1000 m14.313.326.29.313.38.920.06.0
601-800 m28.617.213.17.16.76.513.45.1
to 600 m........
total100.0.100.0.100.0.100.0.
GRabove 1800 m18.28.210.22.536.12.727.42.0
1601-1800 m..15.53.020.32.317.91.7
1401-1600 m36.410.327.33.718.82.222.21.9
1201-1400 m13.67.317.03.18.31.611.21.4
1001-1200 m4.54.413.62.86.41.48.51.3
801-1000 m13.67.38.22.34.51.26.01.1
601-800 m13.67.36.12.05.11.25.81.1
to 600 m..2.01.20.60.41.00.5
total100.0.100.0.100.0.100.0.
JUabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m11.110.512.56.89.34.010.43.3
801-1000 m11.110.516.77.625.86.021.84.4
601-800 m22.213.929.29.333.46.431.15.0
to 600 m55.616.641.710.131.56.336.85.2
total100.0.100.0.100.0.100.0.
LUabove 1800 m........
1601-1800 m....1.71.70.80.8
1401-1600 m11.67.85.83.23.42.45.52.0
1201-1400 m7.06.79.64.18.63.78.82.5
1001-1200 m..15.45.022.65.516.63.3
801-1000 m17.49.217.35.324.05.620.43.6
601-800 m34.911.630.86.429.16.030.64.1
to 600 m29.111.021.25.710.64.117.43.4
total100.0.100.0.100.0.100.0.
NEabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m..17.69.312.34.113.03.7
1001-1200 m..52.912.133.75.836.75.2
801-1000 m100.0.23.510.331.95.631.85.0
601-800 m....20.34.915.93.9
to 600 m..5.95.71.81.82.51.8
total100.0.100.0.100.0.100.0.
NWabove 1800 m........
1601-1800 m..20.012.925.022.115.08.2
1401-1600 m16.715.510.09.7..10.06.9
1201-1400 m33.319.6....10.06.9
1001-1200 m16.715.530.014.8..20.09.1
801-1000 m..20.012.950.025.520.09.1
601-800 m33.319.620.012.925.022.125.09.9
to 600 m........
total100.0.100.0.100.0.100.0.
OWabove 1800 m........
1601-1800 m..12.58.314.06.611.64.5
1401-1600 m..25.010.928.78.623.66.0
1201-1400 m42.918.837.512.23.63.619.65.6
1001-1200 m28.617.212.58.321.57.819.65.6
801-1000 m14.313.36.36.125.18.317.75.4
601-800 m14.313.36.36.1..3.92.7
to 600 m....7.24.93.92.7
total100.0.100.0.100.0.100.0.
SGabove 1800 m....0.90.90.70.7
1601-1800 m14.39.4..2.81.63.31.5
1401-1600 m21.210.910.75.87.42.59.32.4
1201-1400 m..17.97.320.43.918.03.1
1001-1200 m..14.36.614.83.413.32.8
801-1000 m14.39.428.58.521.33.922.03.4
601-800 m43.013.325.08.218.53.722.03.4
to 600 m7.26.93.63.513.93.311.32.6
total100.0.100.0.100.0.100.0.
SHabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m50.035.811.87.95.95.811.15.3
601-800 m..35.311.723.510.427.87.6
to 600 m50.035.852.912.270.611.061.18.2
total100.0.100.0.100.0.100.0.
SOabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m....4.12.82.41.7
1001-1200 m12.511.83.73.716.35.311.93.6
801-1000 m25.015.418.57.58.23.913.13.7
601-800 m50.017.837.09.344.97.142.95.4
to 600 m12.511.840.79.526.56.329.85.0
total100.0.100.0.100.0.100.0.
SZabove 1800 m........
1601-1800 m....2.42.41.31.3
1401-1600 m66.727.36.14.219.16.115.44.1
1201-1400 m33.327.427.37.821.46.324.34.9
1001-1200 m..36.48.423.96.628.25.1
801-1000 m..15.26.319.06.116.74.2
601-800 m..9.15.09.54.59.03.3
to 600 m..6.14.24.83.35.12.5
total100.0.100.0.100.0.100.0.
TGabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m....2.42.41.41.4
601-800 m40.022.037.59.918.96.126.75.3
to 600 m60.022.062.59.978.76.371.95.4
total100.0.100.0.100.0.100.0.
TIabove 1800 m10.29.61.81.210.22.17.31.4
1601-1800 m10.29.63.61.719.02.713.41.9
1401-1600 m39.015.415.03.410.72.213.01.9
1201-1400 m10.29.614.13.311.12.212.11.8
1001-1200 m20.312.822.23.911.22.215.22.0
801-1000 m..14.23.311.62.212.21.8
601-800 m..10.52.912.62.311.51.8
to 600 m10.29.618.73.713.62.415.22.0
total100.0.100.0.100.0.100.0.
URabove 1800 m........
1601-1800 m....23.08.311.04.3
1401-1600 m..28.19.111.56.318.65.3
1201-1400 m100.0.28.19.112.06.524.35.9
1001-1200 m..16.37.523.08.318.65.3
801-1000 m..15.77.315.37.114.74.8
601-800 m..7.95.43.83.85.53.1
to 600 m..3.93.911.56.37.33.6
total100.0.100.0.100.0.100.0.
VDabove 1800 m....0.60.60.40.4
1601-1800 m..2.51.74.81.63.81.2
1401-1600 m9.18.714.73.912.42.513.02.1
1201-1400 m18.211.621.04.520.13.120.32.5
1001-1200 m18.211.619.84.419.03.019.22.4
801-1000 m9.18.714.84.010.72.411.92.0
601-800 m27.313.417.34.219.53.119.22.4
to 600 m18.211.69.93.313.02.612.32.0
total100.0.100.0.100.0.100.0.
VSabove 1800 m17.99.415.13.526.73.222.32.3
1601-1800 m17.69.218.93.819.52.819.22.2
1401-1600 m29.311.016.03.617.92.717.92.2
1201-1400 m5.95.713.23.313.92.513.21.9
1001-1200 m11.77.811.33.111.82.311.61.8
801-1000 m5.95.79.42.86.11.77.21.5
601-800 m5.95.78.52.71.50.94.11.1
to 600 m5.95.77.52.62.61.14.41.2
total100.0.100.0.100.0.100.0.
ZGabove 1800 m........
1601-1800 m........
1401-1600 m....8.38.37.17.1
1201-1400 m........
1001-1200 m....25.012.921.411.4
801-1000 m100.0.100.0.41.714.750.013.8
601-800 m....16.711.114.39.7
to 600 m....8.38.37.17.1
total100.0.100.0.100.0.100.0.
ZHabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m..7.53.6..2.81.4
801-1000 m6.36.111.34.42.71.96.22.0
601-800 m31.311.624.55.939.55.633.13.9
to 600 m62.512.156.66.857.95.757.94.1
total100.0.100.0.100.0.100.0.
Switzerlandabove 1800 m3.91.43.10.59.80.67.20.4
1601-1800 m4.01.46.10.79.10.67.80.5
1401-1600 m17.12.611.91.010.30.711.30.5
1201-1400 m12.22.312.31.010.70.711.30.5
1001-1200 m8.72.015.21.113.00.813.50.6
801-1000 m12.92.413.01.013.60.813.40.6
601-800 m20.42.916.21.116.20.816.50.6
to 600 m20.82.922.11.217.20.819.10.6
total100.0.100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 10.11.2014 #137017/123391

NFI3

forest area: stand stability · altitude (200 m class) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand stability
criticalless stablestabletotal
cantonaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m........
601-800 m0.41001.6496.4238.520
to 600 m2.04418.91219.71140.75
total2.44020.51126.2949.12
AIabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m....1.7421.742
1001-1200 m....1.6391.639
801-1000 m....1.9341.934
601-800 m........
to 600 m........
total....5.2125.212
ARabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m....0.6690.669
1001-1200 m..1.0551.3472.233
801-1000 m..1.0551.9362.928
601-800 m0.31000.6691.3472.233
to 600 m........
total0.31002.6305.1168.05
BEabove 1800 m..1.0582.1413.133
1601-1800 m0.31005.5254.52710.318
1401-1600 m2.7357.9208.91919.513
1201-1400 m0.31006.8229.31916.514
1001-1200 m1.05810.41815.11526.511
801-1000 m1.7459.61820.21231.510
601-800 m0.310013.01619.51332.89
to 600 m0.77113.71515.11529.410
total7.22167.8694.54169.52
BL/BSabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m..1.2572.0433.333
601-800 m..1.2573.3334.527
to 600 m1.6495.3246.02313.012
total1.6497.71911.31420.75
FRabove 1800 m....0.41000.4100
1601-1800 m0.4100....0.4100
1401-1600 m..1.1582.2403.333
1201-1400 m1.5493.4324.1299.019
1001-1200 m0.41002.6374.1297.121
801-1000 m0.41001.9445.2257.521
601-800 m0.41004.5273.4328.219
to 600 m..4.1292.6376.722
total3.03417.61222.01042.63
GEabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m........
601-800 m........
to 600 m....3.1203.120
total....3.1203.120
GLabove 1800 m........
1601-1800 m..0.41000.8701.257
1401-1600 m0.41001.1571.2572.736
1201-1400 m0.8700.8701.5493.133
1001-1200 m0.41003.1331.2574.626
801-1000 m0.41002.3390.8703.531
601-800 m0.8701.2570.41002.339
to 600 m........
total2.7368.8175.82217.37
GRabove 1800 m1.4505.22639.6846.38
1601-1800 m..7.92022.21230.110
1401-1600 m2.83514.01520.61237.49
1201-1400 m1.0588.7209.11918.913
1001-1200 m0.31007.0227.02214.315
801-1000 m1.0584.2294.92610.118
601-800 m1.0583.1335.6259.818
to 600 m..1.0580.7711.745
total7.72151.27109.74168.62
JUabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m0.41001.2571.9443.532
801-1000 m0.41001.6495.4257.421
601-800 m0.8702.7367.02110.516
to 600 m1.9443.9306.62212.514
total3.5329.41821.0933.93
LUabove 1800 m........
1601-1800 m....0.31000.3100
1401-1600 m0.6700.9570.6702.237
1201-1400 m0.41001.6441.6443.529
1001-1200 m..2.5344.1276.720
801-1000 m0.9572.8324.4258.218
601-800 m1.9405.0245.32312.214
to 600 m1.6443.5291.9407.020
total5.42316.31118.31040.03
NEabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m..1.0572.7353.729
1001-1200 m..2.9327.41910.315
801-1000 m0.6701.3497.0199.016
601-800 m....4.5254.525
to 600 m..0.31000.41000.771
total0.6705.42222.1728.24
NWabove 1800 m........
1601-1800 m..0.8690.41001.255
1401-1600 m0.41000.4100..0.869
1201-1400 m0.869....0.869
1001-1200 m0.41001.255..1.546
801-1000 m..0.8690.8691.546
601-800 m0.8690.8690.41001.940
to 600 m........
total2.3363.8241.5467.78
OWabove 1800 m........
1601-1800 m..0.7701.5492.239
1401-1600 m..1.5493.0334.526
1201-1400 m1.1572.2390.41003.729
1001-1200 m0.7700.7702.2393.729
801-1000 m0.41000.41002.6363.431
601-800 m0.41000.4100..0.770
to 600 m....0.7700.770
total2.6366.02110.41419.04
SGabove 1800 m....0.41000.4100
1601-1800 m0.770..1.1571.844
1401-1600 m1.1581.1582.9355.026
1201-1400 m..1.8448.0209.818
1001-1200 m..1.4505.8247.221
801-1000 m0.7702.9358.31911.916
601-800 m2.2402.5377.22111.916
to 600 m0.41000.41005.4256.123
total5.12610.11839.0654.24
SHabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m0.41000.7700.41001.448
601-800 m..2.1381.4483.627
to 600 m0.41003.2294.3247.814
total0.7706.1186.11812.83
SOabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m....0.8700.870
1001-1200 m0.41000.41003.0343.830
801-1000 m0.8701.9441.5494.228
601-800 m1.5493.8318.31913.613
to 600 m0.41004.2284.9269.517
total3.03410.21718.5931.83
SZabove 1800 m........
1601-1800 m....0.41000.4100
1401-1600 m0.7700.7702.9354.428
1201-1400 m0.41003.3323.3326.920
1001-1200 m..4.3273.6318.019
801-1000 m..1.8442.9344.726
601-800 m..1.1571.4492.536
to 600 m..0.7700.7701.449
total1.15711.91415.21228.35
TGabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m....0.31000.3100
601-800 m0.6702.7312.4345.720
to 600 m0.9574.5239.91415.38
total1.5437.21712.61121.33
TIabove 1800 m0.41000.7717.5218.620
1601-1800 m0.41001.45014.01515.814
1401-1600 m1.4506.0247.92115.315
1201-1400 m0.41005.7258.22014.215
1001-1200 m0.7719.0198.22017.913
801-1000 m..5.7248.62014.315
601-800 m..4.2299.31913.616
to 600 m0.41007.52110.01817.913
total3.53140.3873.85117.72
URabove 1800 m........
1601-1800 m....2.0392.039
1401-1600 m..2.4371.0573.330
1201-1400 m1.0572.4371.0584.426
1001-1200 m..1.4502.0393.330
801-1000 m..1.3491.3492.634
601-800 m..0.7700.31001.057
to 600 m..0.31001.0571.349
total1.0578.4178.61618.09
VDabove 1800 m....0.41000.4100
1601-1800 m..0.8713.0353.831
1401-1600 m0.41004.5287.92112.816
1201-1400 m0.8716.52412.81620.113
1001-1200 m0.8716.12412.11719.013
801-1000 m0.41004.6286.82311.817
601-800 m1.1585.32612.51619.013
to 600 m0.8713.0358.32112.117
total4.23030.8963.9598.92
VSabove 1800 m1.0585.52517.81324.411
1601-1800 m1.0586.92213.11621.012
1401-1600 m1.7445.82412.01619.512
1201-1400 m0.31004.8269.31914.415
1001-1200 m0.7714.1287.92012.716
801-1000 m0.31003.4314.1287.920
601-800 m0.31003.1331.0584.527
to 600 m0.31002.7351.7444.826
total5.82436.3866.95109.13
ZGabove 1800 m........
1601-1800 m........
1401-1600 m....0.41000.4100
1201-1400 m........
1001-1200 m....1.3531.353
801-1000 m0.41000.41002.1373.028
601-800 m....0.9680.968
to 600 m....0.41000.4100
total0.41000.41005.1126.06
ZHabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m..1.449..1.449
801-1000 m0.41002.1400.7713.233
601-800 m1.8444.62710.61716.912
to 600 m3.53110.61615.51329.67
total5.62418.71126.8851.12
Switzerlandabove 1800 m2.83512.51668.2783.56
1601-1800 m2.83524.31263.2790.36
1401-1600 m12.21747.5871.57131.25
1201-1400 m8.72048.8874.37131.95
1001-1200 m6.22460.6789.96156.74
801-1000 m9.22051.8894.36155.34
601-800 m14.61564.37112.55191.34
to 600 m14.81587.96119.35222.03
total71.47397.62693.221162.11

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 10.11.2014 #137018/123392

NFI3

forest area: stand stability · altitude (200 m class) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
stand stabilityaltitude (200 m class) %± %± %± %± %± %±
criticalabove 1800 m......10.44.013.58.94.01.4
1601-1800 m....4.53.18.73.76.76.54.01.4
1401-1600 m3.03.0..18.25.836.46.332.612.117.42.7
1201-1400 m6.14.2..25.06.515.44.713.58.912.02.3
1001-1200 m12.15.7..15.95.56.93.313.58.98.62.0
801-1000 m21.27.18.03.815.95.513.74.5..13.02.4
601-800 m18.26.742.07.018.25.86.93.313.58.920.52.8
to 600 m39.48.550.07.12.32.21.71.76.76.520.62.8
total100.0.100.0.100.0.100.0.100.0.100.0.
less stableabove 1800 m....0.50.58.11.44.31.73.20.5
1601-1800 m....4.21.415.01.95.01.86.20.7
1401-1600 m2.51.2..13.72.421.72.217.03.212.01.0
1201-1400 m8.72.2..19.82.716.92.014.83.012.31.0
1001-1200 m18.63.10.80.623.12.917.22.019.93.415.31.1
801-1000 m16.82.96.51.621.72.811.11.712.12.813.11.0
601-800 m20.53.230.92.915.12.57.51.49.82.516.31.1
to 600 m32.93.761.83.11.90.92.50.817.13.221.71.2
total100.0.100.0.100.0.100.0.100.0.100.0.
stableabove 1800 m....0.30.324.91.714.12.29.90.6
1601-1800 m....4.11.119.11.617.22.49.10.6
1401-1600 m1.70.71.40.611.41.718.91.512.12.010.30.7
1201-1400 m11.81.70.60.416.92.011.61.312.82.110.70.7
1001-1200 m20.52.12.20.824.22.39.41.212.12.013.20.8
801-1000 m22.22.26.81.325.72.47.91.19.81.913.80.8
601-800 m22.22.235.12.514.01.95.50.910.61.916.20.8
to 600 m21.62.253.92.63.51.02.80.711.32.016.80.8
total100.0.100.0.100.0.100.0.100.0.100.0.
totalabove 1800 m....0.30.218.41.210.71.57.20.4
1601-1800 m....4.20.817.11.212.61.67.80.5
1401-1600 m2.00.60.80.312.71.420.81.214.51.711.30.5
1201-1400 m10.51.30.30.218.51.613.61.113.51.711.30.5
1001-1200 m19.51.71.50.523.21.711.91.014.81.813.60.6
801-1000 m20.61.76.81.023.51.79.30.910.21.513.50.6
601-800 m21.51.834.11.914.71.46.20.710.41.516.50.6
to 600 m26.01.956.61.92.80.72.60.513.11.718.70.6
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137019/123393

NFI3

forest area: stand stability · altitude (200 m class) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalabove 1800 m......2.1410.7712.835
1601-1800 m....0.7711.7450.41002.835
1401-1600 m0.4100..2.9357.3221.74512.317
1201-1400 m0.771..4.0303.1330.7718.520
1001-1200 m1.550..2.5381.4500.7716.124
801-1000 m2.6381.4502.5382.835..9.220
601-800 m2.2417.4222.9351.4500.77114.515
to 600 m4.7278.8200.41000.31000.410014.615
total12.01717.61415.91520.2135.32570.97
less stableabove 1800 m....0.410010.1182.14112.617
1601-1800 m....3.23318.7132.53824.512
1401-1600 m1.550..10.41827.0118.52047.48
1201-1400 m5.126..15.11521.1127.42148.78
1001-1200 m10.9180.77117.71421.5129.91860.77
801-1000 m9.9195.62516.61413.8166.02451.98
601-800 m12.01726.71111.5179.3194.92664.57
to 600 m19.41353.471.4503.1338.52085.86
total58.8786.4576.46124.7449.87396.13
stableabove 1800 m....0.410055.2712.81668.37
1601-1800 m....5.02642.3915.61462.97
1401-1600 m2.2411.84514.01641.9911.01770.97
1201-1400 m15.3150.77120.91325.61111.61774.27
1001-1200 m26.7112.83529.91020.81311.01791.16
801-1000 m28.8108.52031.71017.6148.91995.56
601-800 m28.81043.9817.31412.1179.619111.85
to 600 m28.11167.564.3296.22310.318116.45
total129.93125.24123.64221.8390.74691.22
totalabove 1800 m....0.77167.4715.61483.76
1601-1800 m....9.02062.8718.41390.26
1401-1600 m4.0301.84527.41176.3621.212130.75
1201-1400 m21.2130.77140.0949.8819.713131.45
1001-1200 m39.193.53150.1843.6821.612157.94
801-1000 m41.3815.51550.8734.21014.915156.74
601-800 m43.1878.0631.71022.81215.215190.84
to 600 m52.27129.746.1249.71919.113216.83
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137020/123394

NFI3

forest area: stand stability · altitude (200 m class) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
stand stabilityaltitude (200 m class) %± %± %± %± %± %± %±
criticalabove 1800 m......17.99.417.69.313.58.93.91.4
1601-1800 m..4.83.39.06.117.69.2..6.76.54.11.4
1401-1600 m1.21.226.26.824.28.629.311.041.211.932.612.117.52.7
1201-1400 m2.41.726.26.822.38.15.95.711.87.813.58.911.92.3
1001-1200 m4.82.416.75.83.73.611.77.85.95.713.58.98.52.0
801-1000 m13.33.716.75.814.86.95.95.717.69.3..13.02.4
601-800 m32.55.19.54.522.38.15.95.75.95.713.58.920.52.8
to 600 m45.85.5..3.73.65.95.7..6.76.520.52.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
less stableabove 1800 m..1.30.8..15.13.59.32.74.31.73.20.5
1601-1800 m..9.62.00.80.818.93.816.63.45.01.86.20.7
1401-1600 m1.00.518.42.612.73.116.03.627.84.117.03.212.01.0
1201-1400 m3.40.919.72.620.23.713.23.316.83.414.83.012.31.0
1001-1200 m7.91.321.52.727.74.111.33.114.33.219.93.415.31.1
801-1000 m10.61.516.22.423.53.99.42.89.32.712.12.813.01.0
601-800 m26.82.212.32.212.63.08.52.75.92.29.82.516.31.1
to 600 m50.42.50.90.62.51.47.52.6..17.13.221.71.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
stableabove 1800 m..2.70.90.40.426.73.237.33.014.12.29.90.6
1601-1800 m..9.21.75.41.519.52.822.22.617.22.49.20.6
1401-1600 m1.60.517.62.210.52.117.92.718.92.412.12.010.40.7
1201-1400 m6.20.914.92.119.72.613.92.56.11.512.82.110.70.7
1001-1200 m11.41.220.72.420.52.711.82.34.51.312.12.013.10.8
801-1000 m14.51.320.72.423.12.86.11.74.91.39.81.913.70.8
601-800 m28.61.711.91.913.12.21.50.95.71.410.61.916.20.8
to 600 m37.81.82.40.97.41.72.61.10.40.411.32.016.90.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalabove 1800 m..1.90.60.30.322.32.328.12.210.71.57.20.4
1601-1800 m..9.01.24.21.119.22.219.62.012.61.67.80.5
1401-1600 m1.30.318.61.612.21.717.92.222.52.114.51.711.40.5
1201-1400 m5.00.617.71.620.02.113.21.99.51.513.51.711.30.5
1001-1200 m9.70.920.71.721.62.111.61.87.51.314.81.813.50.6
801-1000 m13.11.018.61.622.62.27.21.56.71.310.21.513.40.6
601-800 m28.31.311.91.413.61.84.11.15.81.210.41.516.50.6
to 600 m42.61.41.60.55.61.24.41.20.20.213.11.718.80.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137021/123395

NFI3

forest area: stand stability · altitude (200 m class) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
stand stabilityaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalabove 1800 m......1.0581.1580.7712.835
1601-1800 m..0.7710.8721.058..0.41002.936
1401-1600 m0.41004.0302.2411.7442.5381.74512.517
1201-1400 m0.7714.0302.1410.31000.7710.7718.520
1001-1200 m1.4502.5380.31000.7710.41000.7716.024
801-1000 m3.9302.5381.4500.31001.158..9.220
601-800 m9.7191.4502.1410.31000.41000.77114.615
to 600 m13.616..0.31000.3100..0.410014.615
total29.71115.1159.3195.8246.0245.32571.27
less stableabove 1800 m..1.158..5.5253.9302.14112.616
1601-1800 m..7.9210.31006.9226.9222.53824.512
1401-1600 m1.45015.1155.2265.82411.6178.52047.78
1201-1400 m5.02716.2148.3204.8267.0227.42148.78
1001-1200 m11.51717.71411.4174.1286.0249.91860.57
801-1000 m15.41513.3169.7183.4313.9306.02451.78
601-800 m39.0910.1185.2253.1332.5384.92664.77
to 600 m73.360.7711.0582.735..8.52086.36
total145.6482.2541.1836.3841.8849.87396.83
stableabove 1800 m..2.9350.310017.81334.6912.81668.57
1601-1800 m..9.7194.32913.11620.71215.61463.37
1401-1600 m3.93018.8138.32112.01617.61311.01771.67
1201-1400 m15.81515.91515.6149.3195.62511.61773.87
1001-1200 m29.01122.01216.3147.9204.22811.01790.36
801-1000 m36.8922.01218.3134.1284.6278.91994.76
601-800 m73.0612.61610.3181.0585.3259.619111.85
to 600 m96.252.5385.9241.7440.410010.318116.95
total254.73106.4479.2566.9592.9490.74690.82
totalabove 1800 m..4.0300.310024.41139.6815.61483.96
1601-1800 m..18.4135.52621.01227.61018.41390.86
1401-1600 m5.72537.9915.81519.51231.6921.212131.75
1201-1400 m21.51336.1925.91114.41513.41619.713131.05
1001-1200 m41.9942.2828.01012.71610.61821.612156.94
801-1000 m56.2737.9929.3107.9209.51914.915155.64
601-800 m121.6524.21217.6134.5278.12015.215191.14
to 600 m183.133.2337.2214.8260.410019.113217.93
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137022/123396

NFI3

forest area: stand stability · altitude (200 m class) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand stability
criticalless stablestabletotal
economic regionaltitude (200 m class) %± %± %± %±
Western Juraabove 1800 m........
1601-1800 m........
1401-1600 m3.63.53.61.82.10.92.60.8
1201-1400 m7.14.912.63.114.62.113.61.7
1001-1200 m14.36.627.14.225.22.625.02.1
801-1000 m21.47.819.83.824.92.523.32.0
601-800 m21.47.820.83.921.82.421.52.0
to 600 m32.18.816.23.511.41.914.01.7
total100.0.100.0.100.0.100.0.
Eastern Juraabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m20.018.010.04.310.53.810.72.8
601-800 m..20.05.723.95.221.33.7
to 600 m80.017.970.06.465.65.868.04.2
total100.0.100.0.100.0.100.0.
Western Plateauabove 1800 m........
1601-1800 m........
1401-1600 m....7.33.24.31.9
1201-1400 m....2.92.01.71.2
1001-1200 m....5.82.83.41.7
801-1000 m20.018.013.65.212.94.013.53.2
601-800 m80.017.945.57.533.25.739.84.5
to 600 m..40.97.437.85.937.34.5
total100.0.100.0.100.0.100.0.
Central Plateauabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m....2.61.51.40.8
801-1000 m12.58.35.52.48.72.67.71.8
601-800 m37.512.132.45.042.54.638.03.3
to 600 m50.012.562.15.146.34.753.03.4
total100.0.100.0.100.0.100.0.
Eastern Plateauabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m..1.81.30.60.61.00.6
801-1000 m3.43.44.52.02.91.33.51.0
601-800 m37.99.024.14.030.83.529.12.6
to 600 m58.69.169.64.365.73.666.42.7
total100.0.100.0.100.0.100.0.
Western Pre-Alpsabove 1800 m....1.41.40.80.8
1601-1800 m12.511.75.13.56.82.96.62.3
1401-1600 m..20.46.523.04.920.63.7
1201-1400 m50.017.733.47.622.94.928.04.1
1001-1200 m25.015.425.77.021.74.823.23.9
801-1000 m12.511.710.34.918.94.615.73.3
601-800 m..5.13.55.42.65.02.0
to 600 m........
total100.0.100.0.100.0.100.0.
Central Pre-Alpsabove 1800 m..0.90.9..0.40.4
1601-1800 m..6.12.26.72.25.91.4
1401-1600 m21.78.613.93.29.72.612.52.0
1201-1400 m26.19.214.83.310.42.613.62.1
1001-1200 m21.78.621.73.926.13.823.92.6
801-1000 m13.07.022.63.928.43.924.62.6
601-800 m17.47.918.33.616.43.217.32.3
to 600 m..1.71.22.21.31.80.8
total100.0.100.0.100.0.100.0.
Eastern Pre-Alpsabove 1800 m........
1601-1800 m7.77.4....0.50.5
1401-1600 m23.111.78.63.76.72.18.21.9
1201-1400 m7.77.420.75.320.03.419.42.8
1001-1200 m..24.15.623.73.722.32.9
801-1000 m23.111.727.65.926.73.826.73.1
601-800 m30.812.815.54.816.33.217.02.6
to 600 m7.77.43.42.46.72.25.81.6
total100.0.100.0.100.0.100.0.
Northwestern Alpsabove 1800 m..2.71.98.02.95.21.7
1601-1800 m9.18.717.64.414.93.815.72.8
1401-1600 m54.515.024.35.025.34.726.73.4
1201-1400 m9.18.720.34.714.93.816.92.9
1001-1200 m..19.04.611.53.414.02.7
801-1000 m27.313.59.53.410.33.311.02.4
601-800 m..6.82.910.33.38.12.1
to 600 m....4.62.32.31.2
total100.0.100.0.100.0.100.0.
Central Alpsabove 1800 m........
1601-1800 m....15.85.58.93.2
1401-1600 m..22.77.616.25.618.24.4
1201-1400 m100.0.25.97.918.35.924.44.9
1001-1200 m..25.97.920.36.121.84.7
801-1000 m..12.86.013.65.212.73.8
601-800 m..9.65.34.53.16.42.8
to 600 m..3.23.211.34.87.63.0
total100.0.100.0.100.0.100.0.
Northeastern Alpsabove 1800 m....2.02.01.11.1
1601-1800 m10.09.53.33.310.24.37.92.9
1401-1600 m30.214.510.05.514.35.014.63.8
1201-1400 m19.912.713.36.220.45.818.04.1
1001-1200 m10.09.536.68.812.24.720.24.3
801-1000 m10.09.526.78.122.46.022.54.4
601-800 m19.912.710.05.512.24.712.43.5
to 600 m....6.13.43.41.9
total100.0.100.0.100.0.100.0.
Southwestern Alpsabove 1800 m17.99.415.13.526.73.222.32.3
1601-1800 m17.69.218.93.819.52.819.22.2
1401-1600 m29.311.016.03.617.92.717.92.2
1201-1400 m5.95.713.23.313.92.513.21.9
1001-1200 m11.77.811.33.111.82.311.61.8
801-1000 m5.95.79.42.86.11.77.21.5
601-800 m5.95.78.52.71.50.94.11.1
to 600 m5.95.77.52.62.61.14.41.2
total100.0.100.0.100.0.100.0.
Southeastern Alpsabove 1800 m17.69.39.32.737.33.028.12.2
1601-1800 m..16.63.422.22.619.62.0
1401-1600 m41.211.927.84.118.92.422.52.1
1201-1400 m11.87.816.83.46.11.59.51.5
1001-1200 m5.95.714.33.24.51.37.51.3
801-1000 m17.69.39.32.74.91.36.71.3
601-800 m5.95.75.92.25.71.45.81.2
to 600 m....0.40.40.20.2
total100.0.100.0.100.0.100.0.
Southern Alpsabove 1800 m13.58.94.31.714.12.210.71.5
1601-1800 m6.76.55.01.817.22.412.61.6
1401-1600 m32.612.117.03.212.12.014.51.7
1201-1400 m13.58.914.83.012.82.113.51.7
1001-1200 m13.58.919.93.412.12.014.81.8
801-1000 m..12.12.89.81.910.21.5
601-800 m13.58.99.82.510.61.910.41.5
to 600 m6.76.517.13.211.32.013.11.7
total100.0.100.0.100.0.100.0.
Switzerlandabove 1800 m4.01.43.20.59.90.67.20.4
1601-1800 m4.01.46.20.79.10.67.80.5
1401-1600 m17.42.712.01.010.40.711.40.5
1201-1400 m12.12.312.31.010.70.711.40.5
1001-1200 m8.62.015.31.113.10.813.60.6
801-1000 m13.12.413.11.013.80.813.50.6
601-800 m20.62.916.31.116.10.816.40.6
to 600 m20.32.821.61.117.00.818.80.6
total100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137023/123397

NFI3

forest area: stand stability · altitude (200 m class) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand stability
criticalless stablestabletotal
economic regionaltitude (200 m class)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraabove 1800 m........
1601-1800 m........
1401-1600 m0.41001.4502.2414.030
1201-1400 m0.7715.02615.01520.812
1001-1200 m1.45010.71826.01138.29
801-1000 m2.1417.82125.71135.79
601-800 m2.1418.22022.51232.89
to 600 m3.2336.42311.81721.412
total10.01839.68103.24152.82
Eastern Juraabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m........
801-1000 m0.41002.0442.8375.126
601-800 m..4.0306.32310.318
to 600 m1.64913.81417.31232.87
total2.04419.81126.4948.22
Western Plateauabove 1800 m........
1601-1800 m........
1401-1600 m....2.1442.144
1201-1400 m....0.8700.870
1001-1200 m....1.6491.649
801-1000 m0.41002.5403.6336.524
601-800 m1.6498.2219.41919.312
to 600 m..7.42210.71818.112
total2.14418.11228.2948.43
Central Plateauabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m....0.9570.957
801-1000 m0.6711.5443.1315.323
601-800 m1.9409.11815.21326.19
to 600 m2.53517.41216.61236.47
total5.02428.0835.8768.72
Eastern Plateauabove 1800 m........
1601-1800 m........
1401-1600 m........
1201-1400 m........
1001-1200 m..0.7710.41001.158
801-1000 m0.41001.8441.8453.930
601-800 m3.9309.71818.91332.59
to 600 m6.12427.91040.4874.34
total10.41840.0861.55111.92
Western Pre-Alpsabove 1800 m....0.41000.4100
1601-1800 m0.41000.7701.9443.034
1401-1600 m..2.9356.3239.218
1201-1400 m1.5494.8266.22312.615
1001-1200 m0.7703.7305.92310.417
801-1000 m0.41001.5495.2267.021
601-800 m..0.7701.5492.240
to 600 m........
total3.03414.41427.3844.84
Central Pre-Alpsabove 1800 m..0.4100..0.4100
1601-1800 m..2.5373.2335.724
1401-1600 m1.8445.7244.72712.216
1201-1400 m2.2416.1245.02613.315
1001-1200 m1.8449.01912.61623.311
801-1000 m1.1589.31913.61524.011
601-800 m1.4507.5217.92116.813
to 600 m..0.7711.1581.844
total8.22041.2748.0797.52
Eastern Pre-Alpsabove 1800 m........
1601-1800 m0.4100....0.4100
1401-1600 m1.1571.8443.2336.124
1201-1400 m0.41004.3289.61814.314
1001-1200 m..5.02611.41716.413
801-1000 m1.1575.72412.91519.612
601-800 m1.4503.2337.92012.516
to 600 m0.41000.7713.2334.328
total4.62720.71148.2673.63
Northwestern Alpsabove 1800 m..0.7712.5373.233
1601-1800 m0.41004.6274.7279.618
1401-1600 m2.1406.4237.92016.413
1201-1400 m0.41005.4254.72710.417
1001-1200 m..5.0263.6318.620
801-1000 m1.1572.5373.2336.822
601-800 m..1.8443.2335.026
to 600 m....1.4501.450
total3.92926.4931.1861.54
Central Alpsabove 1800 m........
1601-1800 m....2.4372.437
1401-1600 m..2.4372.5374.926
1201-1400 m1.0572.8342.8346.621
1001-1200 m..2.8343.1325.923
801-1000 m..1.4492.1403.430
601-800 m..1.0570.7701.744
to 600 m..0.31001.7442.140
total1.05710.71615.21227.07
Northeastern Alpsabove 1800 m....0.41000.4100
1601-1800 m0.41000.41001.8442.537
1401-1600 m1.1581.1582.5374.727
1201-1400 m0.7701.4493.6305.723
1001-1200 m0.41003.9292.1406.422
801-1000 m0.41002.9353.9297.221
601-800 m0.7701.1572.1403.929
to 600 m....1.1571.157
total3.63110.71617.51131.96
Southwestern Alpsabove 1800 m1.0585.52517.81324.411
1601-1800 m1.0586.92213.11621.012
1401-1600 m1.7445.82412.01619.512
1201-1400 m0.31004.8269.31914.415
1001-1200 m0.7714.1287.92012.716
801-1000 m0.31003.4314.1287.920
601-800 m0.31003.1331.0584.527
to 600 m0.31002.7351.7444.826
total5.82436.3866.95109.13
Southeastern Alpsabove 1800 m1.1583.93034.6939.68
1601-1800 m..6.92220.71227.610
1401-1600 m2.53811.61717.61331.69
1201-1400 m0.7717.0225.62513.416
1001-1200 m0.41006.0244.22810.618
801-1000 m1.1583.9304.6279.519
601-800 m0.41002.5385.3258.120
to 600 m....0.41000.4100
total6.02441.8892.94140.62
Southern Alpsabove 1800 m0.7712.14112.81615.614
1601-1800 m0.41002.53815.61418.413
1401-1600 m1.7458.52011.01721.212
1201-1400 m0.7717.42111.61719.713
1001-1200 m0.7719.91811.01721.612
801-1000 m..6.0248.91914.915
601-800 m0.7714.9269.61915.215
to 600 m0.41008.52010.31819.113
total5.32549.8790.74145.72
Switzerlandabove 1800 m2.83512.61668.5783.86
1601-1800 m2.83524.51263.2790.56
1401-1600 m12.31747.8871.87131.95
1201-1400 m8.62049.0874.37131.95
1001-1200 m6.12460.9790.86157.74
801-1000 m9.32052.2895.46156.94
601-800 m14.61665.07111.55191.04
to 600 m14.41585.96117.65217.93
total70.87397.83693.121161.71

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 10.11.2014 #137024/123398
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