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NFI3

forest area: stand stability · degree of cover of assured regeneration · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
stand stabilitydegree of cover of assured regeneration1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalless than 1%..2.2410.7710.3100..1.4504.628
1-4%..1.8451.4500.7710.41000.41004.628
5-9%0.7711.158..0.7710.41000.7713.532
10-25%0.7711.1580.31001.058..0.41003.532
26-50%0.41000.41000.7710.7710.4100..2.438
51-75%....0.7710.3100..0.41001.450
76-100%0.41000.771........1.158
total2.1417.2223.8303.8301.1583.23321.213
less stableless than 1%0.41001.1583.1330.7712.1412.1419.519
1-4%1.1587.6213.8302.7353.5316.42325.112
5-9%1.84510.8183.4316.2233.2335.62531.010
10-25%3.63216.6145.5256.9224.2289.21946.09
26-50%2.5384.3292.1412.4372.5384.62718.314
51-75%2.1414.0300.7711.0580.41003.23311.418
76-100%0.41000.41000.3100..0.41000.7712.141
total11.81744.7819.01319.91216.21431.810143.35
stableless than 1%2.5381.4502.8351.7444.6271.45014.416
1-4%1.1585.8256.9225.8249.11911.71740.49
5-9%4.3298.7207.2218.6196.02415.61450.48
10-25%4.62818.41310.01816.1149.81818.81377.86
26-50%2.93510.5186.4235.5256.7227.12238.99
51-75%1.4501.8454.5271.4501.8453.23314.116
76-100%1.450..1.0580.3100....2.835
total18.21446.5838.8839.4838.0857.86238.73
totalless than 1%2.9354.7286.6222.7356.7225.02628.511
1-4%2.14115.11512.1169.31913.01618.41370.17
5-9%6.82320.61310.71715.4149.51921.91284.96
10-25%8.92036.1915.91424.01114.11528.410127.35
26-50%5.72515.1159.1198.6199.51911.61759.77
51-75%3.6325.8255.9242.7352.1416.72326.811
76-100%2.1411.1581.4500.31000.41000.7716.024
total32.21098.4561.6663.1555.2692.84403.32

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167253/153636

NFI3

forest area: stand stability · degree of cover of assured regeneration · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
stand stabilitydegree of cover of assured regeneration %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
criticalless than 1%..........1.71.72.41.4..2.21.6..4.12.80.50.5..1.50.81.10.3
1-4%..........1.71.71.61.13.11.82.21.6..2.12.01.10.80.60.60.40.41.10.3
5-9%2.02.0..10.19.6....3.42.40.80.8........1.10.80.60.60.80.50.90.3
10-25%2.02.0......7.16.91.71.7....2.21.6..2.02.01.60.9..0.40.40.90.3
26-50%......8.38.0....0.80.82.11.4......1.10.80.60.6..0.60.2
51-75%..............1.01.0....2.02.00.50.5..0.40.40.30.2
76-100%2.02.0..........1.61.1..............0.30.2
total6.03.4..10.19.68.38.07.16.98.53.67.32.36.22.56.72.6..10.34.36.01.71.91.13.41.15.30.7
less stableless than 1%2.02.0........1.71.7..5.22.22.21.66.24.34.12.81.10.83.81.52.30.92.40.4
1-4%4.02.8....8.38.0..5.12.95.62.14.12.012.23.512.55.96.13.44.31.56.42.06.91.66.20.7
5-9%6.03.4..20.312.8....10.24.012.93.02.11.48.93.09.45.210.24.39.82.25.71.96.11.57.70.8
10-25%8.03.8..10.19.616.710.821.411.08.53.620.23.69.33.017.84.015.66.44.12.810.92.37.62.19.91.911.40.9
26-50%6.13.4....16.710.814.39.46.83.33.21.62.11.44.42.23.13.16.13.43.81.44.51.64.91.34.50.6
51-75%2.02.0..10.19.68.38.021.411.0..6.52.21.01.03.31.93.43.3..1.60.90.60.63.41.12.80.5
76-100%2.02.0..............1.11.1..2.02.0..0.60.60.80.50.50.2
total30.16.5..40.615.650.014.557.113.232.36.148.44.523.74.350.05.350.18.932.76.731.53.429.33.634.32.935.51.4
stableless than 1%12.04.6..10.19.6....1.61.61.61.16.22.51.11.16.24.3..2.71.28.32.21.50.83.60.5
1-4%6.03.4........8.53.64.81.912.43.35.62.46.24.312.24.79.22.116.63.012.62.110.00.9
5-9%20.05.7..20.312.8....8.53.68.12.413.43.510.03.212.55.98.23.913.62.510.82.516.82.312.51.0
10-25%14.04.950.025.1..16.710.814.39.417.04.921.83.717.53.915.63.815.66.414.35.025.53.217.83.120.22.519.31.2
26-50%6.03.425.021.710.19.616.710.87.16.923.75.66.52.28.22.87.82.89.45.214.35.08.72.112.12.67.61.69.60.9
51-75%4.02.8..8.78.3..7.16.9..1.61.111.33.23.31.9..4.12.82.21.13.21.43.51.13.50.5
76-100%2.02.025.021.7..8.38.07.16.9....1.01.0....4.12.80.50.5....0.70.2
total63.96.8100.0.49.315.941.714.335.712.859.36.444.44.570.14.743.35.249.98.957.17.162.53.668.83.762.33.059.31.4
totalless than 1%14.04.9..10.19.6....5.02.84.01.811.33.25.62.412.55.98.23.94.31.512.12.65.31.47.10.8
1-4%10.04.2....8.38.0..15.34.712.12.919.64.020.04.218.76.920.45.814.72.623.63.419.92.517.41.1
5-9%28.06.4..50.715.9....22.15.421.83.715.53.718.94.121.87.318.45.624.53.217.23.023.62.621.11.2
10-25%24.06.050.025.110.19.633.313.642.913.227.25.841.94.426.84.535.65.131.28.220.45.838.03.625.53.530.62.931.51.4
26-50%12.14.625.021.710.19.641.714.321.411.030.56.010.52.812.43.312.23.512.55.920.45.813.62.517.23.012.52.014.81.0
51-75%6.03.4..18.812.18.38.028.612.1..8.12.413.43.56.72.63.43.36.13.44.31.53.81.57.31.66.70.7
76-100%6.03.425.021.7..8.38.07.16.9..1.61.11.01.01.11.1..6.13.40.50.50.60.60.80.51.50.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #167254/153637

NFI3

forest area: stand stability · degree of cover of assured regeneration · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
stand stability
criticalless stablestabletotal
economic regiondegree of cover of assured regeneration1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraless than 1%..0.41002.1412.538
1-4%..0.7711.1581.845
5-9%0.41001.1583.6315.026
10-25%0.41001.4502.5384.329
26-50%..1.1581.1582.241
51-75%..0.41000.7711.158
76-100%0.41000.41000.41001.158
total1.1585.42511.41717.813
Eastern Juraless than 1%........
1-4%........
5-9%........
10-25%....0.8700.870
26-50%....0.41000.4100
51-75%........
76-100%....0.41000.4100
total....1.6491.649
Western Plateauless than 1%....0.41000.4100
1-4%........
5-9%0.41000.8700.8702.144
10-25%..0.4100..0.4100
26-50%....0.41000.4100
51-75%..0.41000.41000.871
76-100%........
total0.41001.6492.0444.131
Central Plateauless than 1%........
1-4%..0.3100..0.3100
5-9%........
10-25%..0.6710.6711.250
26-50%0.31000.6710.6711.544
51-75%..0.3100..0.3100
76-100%....0.31000.3100
total0.31001.9401.5443.728
Eastern Plateauless than 1%........
1-4%........
5-9%........
10-25%0.41001.1580.7712.141
26-50%..0.7710.41001.158
51-75%..1.1580.41001.450
76-100%....0.41000.4100
total0.41002.9351.8445.026
Western Pre-Alpsless than 1%0.41000.41000.41001.158
1-4%0.41001.1571.9443.332
5-9%0.7702.2401.9444.826
10-25%0.41001.9443.7305.923
26-50%..1.5495.2266.722
51-75%........
76-100%........
total1.9447.02112.91521.810
Central Pre-Alpsless than 1%1.158..0.7711.844
1-4%0.7712.5372.2405.425
5-9%0.41005.7243.6319.718
10-25%..9.0199.71818.613
26-50%0.41001.4502.9354.727
51-75%..2.9350.7713.631
76-100%0.771....0.771
total3.23321.51219.71244.57
Eastern Pre-Alpsless than 1%..1.8442.1403.929
1-4%1.1571.4504.3286.822
5-9%..0.7714.6275.425
10-25%..3.2336.1239.318
26-50%0.7710.7712.9354.328
51-75%0.41000.41003.9294.627
76-100%....0.41000.4100
total2.1408.22024.31034.68
Northwestern Alpsless than 1%0.7710.7710.41001.844
1-4%0.7713.9291.8446.423
5-9%..2.9353.2336.123
10-25%0.7715.7245.02611.416
26-50%..1.4502.5373.929
51-75%..1.1571.1572.140
76-100%..0.4100..0.4100
total2.14016.11313.91432.18
Central Alpsless than 1%..0.7700.7701.449
1-4%..1.4490.7702.140
5-9%..1.0571.4492.437
10-25%..1.7441.7443.430
26-50%..0.31001.0571.449
51-75%..0.4100..0.4100
76-100%........
total..5.5235.52311.015
Northeastern Alpsless than 1%0.7710.770..1.450
1-4%0.41001.1572.1403.631
5-9%..1.8441.4493.232
10-25%0.41000.7712.5373.631
26-50%..1.1572.5373.630
51-75%0.4100..0.7701.157
76-100%..0.41000.7701.157
total1.8445.72310.01617.611
Southwestern Alpsless than 1%0.31000.7711.7442.735
1-4%0.7712.7355.8249.319
5-9%0.7716.2238.61915.414
10-25%1.0586.92216.11424.011
26-50%0.7712.4375.5258.619
51-75%0.31001.0581.4502.735
76-100%....0.31000.3100
total3.83019.91239.4863.15
Southeastern Alpsless than 1%..2.1414.6276.722
1-4%0.41003.5319.11913.016
5-9%0.41003.2336.0249.519
10-25%..4.2289.81814.115
26-50%0.41002.5386.7229.519
51-75%..0.41001.8452.141
76-100%..0.4100..0.4100
total1.15816.21438.0855.26
Southern Alpsless than 1%1.4502.1411.4505.026
1-4%0.41006.42311.71718.413
5-9%0.7715.62515.61421.912
10-25%0.41009.21918.81328.410
26-50%..4.6277.12211.617
51-75%0.41003.2333.2336.723
76-100%..0.771..0.771
total3.23331.81057.8692.84
Switzerlandless than 1%4.6289.61914.51528.711
1-4%4.62825.11240.6970.47
5-9%3.63231.21050.7885.56
10-25%3.53246.0978.06127.65
26-50%2.43818.31439.0959.87
51-75%1.45011.41814.21627.011
76-100%1.1582.1412.8356.024
total21.313143.75239.93404.92

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167255/153638

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey) %± %± %± %± %± %± %±
0-1 yearno treatment..............
tending..1.61.60.40.3..1.71.2..0.40.2
thinning..............
establishment cut..1.61.61.00.5......0.50.2
removal cut........0.80.8..0.10.1
plentering..............
thinning of mountain forest....0.40.32.41.2..1.10.60.80.3
coppice cut..............
conversion..............
transformation..............
sanitary felling3.82.61.61.61.00.5....0.40.40.80.3
plentering in broadleaf forest..............
tending of forest edge..............
planting..1.61.60.40.3......0.30.2
agrosilvicultural treatments....0.20.21.81.0..0.40.40.40.2
total3.82.66.33.13.60.84.21.62.51.41.90.83.30.5
2-5 yearsno treatment..............
tending1.91.97.93.42.50.70.60.61.71.20.80.52.00.4
thinning7.53.68.03.44.81.00.60.6..2.30.93.40.5
establishment cut3.82.63.22.23.80.9....0.80.52.10.4
removal cut..4.82.71.00.5..0.80.81.10.61.10.3
plentering3.82.6..1.50.6......0.80.3
thinning of mountain forest....2.70.73.61.54.21.81.10.62.30.4
coppice cut..........0.40.40.10.1
conversion....0.40.3......0.20.1
transformation..............
sanitary felling....0.40.3....0.40.40.30.2
plentering in broadleaf forest....0.20.2......0.10.1
tending of forest edge....0.20.2......0.10.1
planting....0.40.3......0.20.1
agrosilvicultural treatments........0.80.81.10.60.40.2
total17.05.223.85.418.01.84.81.77.52.47.91.713.01.0
6-10 yearsno treatment..............
tending....3.80.90.60.61.71.2..1.80.4
thinning7.53.620.65.15.41.02.41.23.31.61.90.84.90.6
establishment cut5.73.29.53.74.61.01.20.93.31.60.40.43.30.5
removal cut7.63.6..2.90.80.60.60.80.81.10.62.00.4
plentering1.91.91.61.61.50.6......0.80.3
thinning of mountain forest....4.61.08.52.27.52.42.30.94.40.6
coppice cut..............
conversion1.91.93.22.20.20.2......0.40.2
transformation..............
sanitary felling..1.61.60.20.2......0.20.1
plentering in broadleaf forest..........0.40.40.10.1
tending of forest edge....0.20.2......0.10.1
planting..............
agrosilvicultural treatments....0.20.20.60.60.80.8..0.30.1
total24.65.936.56.123.71.913.92.717.53.56.01.518.31.1
11-20 yearsno treatment..............
tending1.91.9..1.50.61.20.91.71.20.40.41.10.3
thinning9.44.03.22.22.50.73.01.34.21.84.11.23.50.5
establishment cut1.91.96.33.16.71.14.81.74.21.80.80.54.50.6
removal cut9.44.03.22.22.50.70.60.61.71.21.10.62.20.4
plentering....1.00.50.60.6....0.50.2
thinning of mountain forest....5.11.011.52.515.03.32.61.05.90.7
coppice cut..........1.10.60.30.2
conversion..1.61.6........0.10.1
transformation..............
sanitary felling........0.80.8..0.10.1
plentering in broadleaf forest..1.61.6........0.10.1
tending of forest edge..............
planting..............
agrosilvicultural treatments....0.40.30.60.6..0.80.50.40.2
total22.65.815.94.619.71.822.43.227.54.110.91.918.81.2
> 20 yearsno treatment32.16.417.54.835.02.254.63.945.04.573.32.746.61.4
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments..............
total32.16.417.54.835.02.254.63.945.04.573.32.746.61.4
totalno treatment32.16.417.54.835.02.254.63.945.04.573.32.746.61.4
tending3.82.69.53.78.21.32.41.26.72.31.10.65.40.7
thinning24.55.931.85.912.81.56.11.97.52.48.31.711.81.0
establishment cut11.34.420.65.116.11.76.11.97.52.41.90.810.50.9
removal cut17.05.27.93.46.51.11.20.94.21.83.41.15.40.7
plentering5.73.21.61.64.00.90.60.6....2.10.4
thinning of mountain forest....12.81.526.13.426.74.07.11.613.51.0
coppice cut..........1.50.70.40.2
conversion1.91.94.82.70.60.4......0.60.2
transformation..............
sanitary felling3.82.63.22.21.70.6..0.80.80.80.51.30.3
plentering in broadleaf forest..1.61.60.20.2....0.40.40.30.2
tending of forest edge....0.40.3......0.20.1
planting..1.61.60.80.4......0.40.2
agrosilvicultural treatments....0.80.43.01.31.71.22.30.91.50.4
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, 03.11.2014 #167256/153639

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
0-1 yearno treatment..............
tending..0.41000.771..0.771..1.845
thinning..............
establishment cut..0.41001.845......2.141
removal cut........0.4100..0.4100
plentering..............
thinning of mountain forest....0.7711.450..1.1583.133
coppice cut..............
conversion..............
transformation..............
sanitary felling0.7710.41001.845....0.41003.233
plentering in broadleaf forest..............
tending of forest edge..............
planting..0.41000.771......1.158
agrosilvicultural treatments....0.41001.058..0.41001.745
total0.7711.4506.0242.4371.1581.84513.416
2-5 yearsno treatment..............
tending0.41001.8454.3290.31000.7710.7718.121
thinning1.4501.8458.2210.3100..2.14113.816
establishment cut0.7710.7716.423....0.7718.520
removal cut..1.1581.845..0.41001.1584.329
plentering0.771..2.538......3.233
thinning of mountain forest....4.6282.1411.8441.1589.519
coppice cut..........0.41000.4100
conversion....0.771......0.771
transformation..............
sanitary felling....0.771....0.41001.158
plentering in broadleaf forest....0.4100......0.4100
tending of forest edge....0.4100......0.4100
planting....0.771......0.771
agrosilvicultural treatments........0.41001.1581.450
total3.2335.32630.5102.7353.2337.52152.58
6-10 yearsno treatment..............
tending....6.4230.31000.771..7.422
thinning1.4504.6289.2191.4501.4501.84519.813
establishment cut1.1582.1417.8210.7711.4500.410013.516
removal cut1.450..5.0270.31000.41001.1588.221
plentering0.41000.41002.538......3.233
thinning of mountain forest....7.8214.8263.2332.14117.914
coppice cut..............
conversion0.41000.7710.4100......1.450
transformation..............
sanitary felling..0.41000.4100......0.771
plentering in broadleaf forest..........0.41000.4100
tending of forest edge....0.4100......0.4100
planting..............
agrosilvicultural treatments....0.41000.31000.4100..1.058
total4.7278.12140.197.9207.4215.72573.97
11-20 yearsno treatment..............
tending0.4100..2.5380.7710.7710.41004.628
thinning1.8450.7714.3291.7441.8443.93014.216
establishment cut0.41001.45011.3172.7351.8440.77118.314
removal cut1.8450.7714.3290.31000.7711.1588.920
plentering....1.8450.3100....2.141
thinning of mountain forest....8.6206.5226.4232.53823.912
coppice cut..........1.1581.158
conversion..0.4100........0.4100
transformation..............
sanitary felling........0.4100..0.4100
plentering in broadleaf forest..0.4100........0.4100
tending of forest edge..............
planting..............
agrosilvicultural treatments....0.7710.3100..0.7711.845
total4.3293.53133.41012.71611.71710.31875.97
> 20 yearsno treatment6.1243.93059.2730.8919.11369.46188.54
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments..............
total6.1243.93059.2730.8919.11369.46188.54
totalno treatment6.1243.93059.2730.8919.11369.46188.54
tending0.7712.14113.8161.4502.8351.15821.913
thinning4.7277.12221.6123.4313.2337.82147.88
establishment cut2.2414.62827.3113.4313.2331.84542.49
removal cut3.2331.84511.0180.7711.8453.23321.713
plentering1.1580.41006.7230.3100....8.520
thinning of mountain forest....21.71214.71411.3176.82354.58
coppice cut..........1.4501.450
conversion0.41001.1581.158......2.538
transformation..............
sanitary felling0.7710.7712.835..0.41000.7715.326
plentering in broadleaf forest..0.41000.4100....0.41001.158
tending of forest edge....0.771......0.771
planting..0.41001.450......1.845
agrosilvicultural treatments....1.4501.7440.7712.1416.024
total19.11322.312169.2356.5642.4794.74404.12

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167257/153640

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
0-1 yearno treatment....................................................
tending................0.50.5..........1.31.3......10.09.5..4.14.12.22.2......0.40.2
thinning....................................................
establishment cut......0.60.6..2.42.4........4.84.7..................4.14.14.53.1......0.50.2
removal cut................0.50.5................................0.10.1
plentering....................................................
thinning of mountain forest......1.10.8........1.40.8..........................2.21.1....0.80.3
coppice cut....................................................
conversion....................................................
transformation....................................................
sanitary felling....14.313.50.60.6......5.35.2..4.84.79.56.4....4.34.31.31.3........0.50.5..........0.80.3
plentering in broadleaf forest....................................................
tending of forest edge....................................................
planting......1.10.8..................................2.22.2......0.30.2
agrosilvicultural treatments......................................0.50.5..2.22.21.60.9....0.40.2
total....14.313.53.41.4..2.42.4..5.35.22.41.14.84.714.37.7....4.34.32.71.9......10.09.50.90.78.35.611.14.73.81.4....3.30.5
2-5 yearsno treatment....................................................
tending....14.313.51.71.0..2.42.4....1.40.8........4.34.32.71.9..25.021.88.34.620.012.70.50.54.14.12.22.20.50.522.214.3..2.00.4
thinning......6.21.8..2.42.4..5.35.21.00.79.56.414.37.720.018.0..4.34.34.02.3..25.021.8..10.09.52.41.04.14.16.53.71.60.9....3.40.5
establishment cut..11.110.8..3.91.5..7.24.0......4.84.74.84.7......4.02.3....8.44.6..0.90.78.35.62.22.2......2.10.4
removal cut......1.10.8......10.57.12.41.1..4.84.7......................1.10.8....1.00.3
plentering......3.41.4..2.42.4..........40.022.0..........................0.80.3
thinning of mountain forest......2.21.1..7.24.0....3.81.3................5.63.8..0.50.54.14.14.53.13.31.3....2.40.4
coppice cut......................................0.50.5..........0.10.1
conversion..........4.83.3......................................0.20.1
transformation....................................................
sanitary felling................0.50.5........................4.53.1......0.30.2
plentering in broadleaf forest..............................................11.110.8..0.10.1
tending of forest edge............................1.31.3....................0.10.1
planting......0.60.6......................................11.110.8..0.20.1
agrosilvicultural treatments................0.50.5....................1.40.8..........0.40.2
total..11.110.814.313.519.12.9..26.26.8..15.88.49.62.014.37.723.89.360.022.0..8.75.912.03.8..50.025.122.37.030.014.66.21.720.78.319.96.06.51.844.417.1..13.01.0
6-10 yearsno treatment....................................................
tending......1.71.0......5.35.21.91.0..4.84.7....8.75.91.31.3....8.34.6....4.14.14.53.10.50.522.214.3..1.90.4
thinning..11.110.814.313.57.31.9..14.35.4..10.57.12.41.19.56.414.37.7....4.34.310.73.6....5.63.8..2.41.0....2.71.2..66.727.34.90.6
establishment cut..22.214.214.313.52.21.150.025.24.83.3....3.41.34.84.7....16.715.54.34.36.72.9....19.46.610.09.5....2.22.21.10.811.110.8..3.40.5
removal cut......1.71.0..4.83.3....2.41.114.37.74.84.7....4.34.35.32.6........0.90.7....1.10.8....2.00.4
plentering......3.41.4..2.42.4..........20.018.0................4.14.1........0.80.3
thinning of mountain forest......8.42.1..2.42.4....5.81.6..4.84.7................1.90.9....9.82.2....4.40.6
coppice cut....................................................
conversion................................25.021.8..10.09.5........22.214.3..0.40.2
transformation....................................................
sanitary felling..................................2.82.8............33.327.30.20.1
plentering in broadleaf forest......................................0.50.5..........0.10.1
tending of forest edge................0.50.5................................0.10.1
planting....................................................
agrosilvicultural treatments................0.50.5..........1.31.3..............0.50.5....0.30.2
total..33.316.128.617.424.73.250.025.228.67.0..15.88.416.82.628.69.928.69.920.018.016.715.521.78.725.35.0..25.021.836.18.020.012.75.71.68.35.66.73.715.82.755.617.0100.0.18.31.1
11-20 yearsno treatment....................................................
tending......1.71.0......5.35.21.40.8..4.84.7....4.34.31.31.3............2.22.21.10.8....1.10.3
thinning......4.51.625.021.8......3.41.34.84.74.84.7....4.34.35.32.6....2.82.8..4.31.44.14.12.22.22.71.2....3.50.5
establishment cut..22.214.228.617.42.21.1..9.54.6....3.41.34.84.7....33.319.6..9.33.4....16.76.2..0.90.720.78.34.53.14.31.5....4.50.6
removal cut....14.313.51.71.025.021.82.42.4....1.91.019.08.6........6.72.9........0.90.7..4.53.11.10.8....2.30.4
plentering......1.71.0........0.50.5..........................1.10.8....0.50.2
thinning of mountain forest......6.81.9........11.52.2........4.34.36.72.9....2.82.8..1.40.8..4.53.110.92.3....5.90.7
coppice cut......................................1.40.8..........0.30.2
conversion......0.60.6..........................................0.10.1
transformation....................................................
sanitary felling................0.50.5................................0.10.1
plentering in broadleaf forest....................................10.09.5............0.10.1
tending of forest edge....................................................
planting....................................................
agrosilvicultural treatments................0.50.5..........1.31.3........0.50.5....1.10.8....0.40.2
total..22.214.242.919.019.23.050.025.211.95.0..5.35.223.12.928.69.99.56.4..33.319.613.07.130.75.3....22.27.010.09.59.52.024.98.917.85.722.33.1....18.81.1
> 20 yearsno treatment..33.316.1..33.73.5..30.97.2..57.911.448.13.523.89.323.89.320.018.050.020.852.210.529.35.3..25.021.819.46.630.014.677.72.937.910.044.47.451.63.7....46.71.4
tending....................................................
thinning....................................................
establishment cut....................................................
removal cut....................................................
plentering....................................................
thinning of mountain forest....................................................
coppice cut....................................................
conversion....................................................
transformation....................................................
sanitary felling....................................................
plentering in broadleaf forest....................................................
tending of forest edge....................................................
planting....................................................
agrosilvicultural treatments....................................................
total..33.316.1..33.73.5..30.97.2..57.911.448.13.523.89.323.89.320.018.050.020.852.210.529.35.3..25.021.819.46.630.014.677.72.937.910.044.47.451.63.7....46.71.4
totalno treatment..33.316.1..33.73.5..30.97.2..57.911.448.13.523.89.323.89.320.018.050.020.852.210.529.35.3..25.021.819.46.630.014.677.72.937.910.044.47.451.63.7....46.71.4
tending....14.313.55.11.6..2.42.4..10.57.15.31.6..9.56.4....17.48.06.72.9..25.021.816.76.230.014.60.50.512.46.811.14.72.21.144.417.1..5.50.7
thinning..11.110.814.313.518.02.925.021.816.75.8..15.88.46.71.723.89.333.310.320.018.0..13.07.120.04.6..25.021.88.34.610.09.59.02.08.35.68.84.27.11.9..66.727.311.80.9
establishment cut..55.616.942.919.09.02.150.025.223.86.6....6.71.714.37.79.56.4..50.020.84.34.320.04.6....44.58.310.09.51.90.933.19.613.45.15.41.711.110.8..10.50.9
removal cut....14.313.54.61.625.021.87.24.0..10.57.17.21.833.310.39.56.4....4.34.312.03.8........1.90.9..4.53.13.31.3....5.40.7
plentering......8.42.1..4.83.3....0.50.5....60.022.0................4.14.1..1.10.8....2.00.4
thinning of mountain forest......18.62.9..9.54.6....22.62.9..4.84.7....4.34.36.72.9....8.34.6..3.81.34.14.18.94.326.13.2....13.41.0
coppice cut......................................1.90.9..........0.40.2
conversion......0.60.6..4.83.3....................25.021.8..10.09.5........22.214.3..0.60.2
transformation....................................................
sanitary felling....14.313.50.60.6......5.35.21.00.74.84.79.56.4....4.34.31.31.3....2.82.8..0.50.5..4.53.1....33.327.31.30.3
plentering in broadleaf forest....................................10.09.50.50.5......11.110.8..0.30.2
tending of forest edge................0.50.5..........1.31.3....................0.20.1
planting......1.71.0..................................2.22.2..11.110.8..0.50.2
agrosilvicultural treatments................1.40.8..........2.71.9........2.41.0..2.22.23.31.3....1.50.4
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #167258/153641

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
urgency of next treatment (interview survey)
0-1 year2-5 years6-10 years11-20 years> 20 yearstotal
cantontype of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGno treatment............
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total............
AIno treatment........1.0541.054
tending............
thinning....0.3100....0.3100
establishment cut..0.31000.6690.669..1.639
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..0.31001.0540.6691.0542.924
ARno treatment............
tending..0.3100......0.3100
thinning....0.3100....0.3100
establishment cut....0.31000.669..1.055
removal cut......0.3100..0.3100
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling0.3100........0.3100
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.31000.31000.6691.055..2.233
BEno treatment........20.51220.512
tending..1.0581.0581.058..3.133
thinning..3.8304.4272.735..10.917
establishment cut0.31002.4381.4501.450..5.525
removal cut..0.7711.0581.058..2.835
plentering..2.1412.1411.058..5.125
thinning of mountain forest0.7711.4505.1254.129..11.317
coppice cut............
conversion......0.3100..0.3100
transformation............
sanitary felling0.3100........0.3100
plentering in broadleaf forest............
tending of forest edge............
planting0.7710.3100......1.058
agrosilvicultural treatments............
total2.14111.61715.11511.71720.51260.96
BL/BSno treatment............
tending............
thinning......0.4100..0.4100
establishment cut....0.870....0.870
removal cut......0.4100..0.4100
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total....0.8700.870..1.649
FRno treatment........4.8274.827
tending..0.4100......0.4100
thinning..0.41002.240....2.637
establishment cut0.41001.1570.7701.549..3.730
removal cut....0.7700.4100..1.157
plentering..0.41000.4100....0.770
thinning of mountain forest..1.1570.4100....1.549
coppice cut............
conversion..0.770......0.770
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.41004.1294.5271.9444.82715.713
GEno treatment............
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total............
GLno treatment........4.2274.227
tending....0.41000.4100..0.870
thinning..0.41000.870....1.257
establishment cut............
removal cut..0.870......0.870
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling0.4100........0.4100
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.41001.2571.2570.41004.2277.319
GRno treatment........34.9934.99
tending0.31001.0581.4501.058..3.830
thinning..0.7711.7452.438..4.926
establishment cut....2.4382.438..4.926
removal cut0.31001.7451.7451.450..5.226
plentering......0.3100..0.3100
thinning of mountain forest1.0582.8354.2298.420..16.414
coppice cut............
conversion............
transformation............
sanitary felling..0.3100..0.3100..0.771
plentering in broadleaf forest............
tending of forest edge....0.3100....0.3100
planting............
agrosilvicultural treatments..0.31000.31000.3100..1.058
total1.7457.02212.21616.81434.9972.65
JUno treatment........1.9441.944
tending............
thinning..0.8700.8700.4100..1.944
establishment cut..0.41000.41000.4100..1.257
removal cut....1.2571.649..2.736
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling0.4100........0.4100
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.41001.2572.3402.3401.9448.219
LUno treatment........1.6441.644
tending....0.31000.3100..0.670
thinning..0.9570.9570.3100..2.237
establishment cut0.31000.3100......0.670
removal cut..0.31000.3100....0.670
plentering............
thinning of mountain forest....0.3100....0.3100
coppice cut............
conversion............
transformation............
sanitary felling0.670........0.670
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.9571.6441.9400.6701.6446.620
NEno treatment........0.31000.3100
tending............
thinning..0.3100......0.3100
establishment cut............
removal cut............
plentering..0.6700.3100....1.057
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..1.0570.3100..0.31001.644
NWno treatment........1.2551.255
tending............
thinning............
establishment cut....0.41000.869..1.255
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total....0.41000.8691.2552.336
OWno treatment........4.5264.526
tending..0.41000.7700.4100..1.549
thinning..0.41000.41000.4100..1.157
establishment cut....0.4100....0.4100
removal cut....0.4100....0.4100
plentering............
thinning of mountain forest......0.4100..0.4100
coppice cut............
conversion............
transformation............
sanitary felling0.4100........0.4100
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.41000.7701.9431.1574.5268.616
SGno treatment........7.9207.920
tending0.41000.7700.41000.4100..1.844
thinning..1.1572.9351.450..5.425
establishment cut..1.1571.8442.537..5.425
removal cut....1.4501.844..3.233
plentering............
thinning of mountain forest......1.844..1.844
coppice cut............
conversion............
transformation............
sanitary felling0.4100........0.4100
plentering in broadleaf forest............
tending of forest edge..0.4100......0.4100
planting............
agrosilvicultural treatments....0.41000.4100..0.770
total0.7703.2336.9228.3197.92027.19
SHno treatment............
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total............
SOno treatment........0.41000.4100
tending..0.4100......0.4100
thinning..0.4100......0.4100
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion....0.4100....0.4100
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..0.8700.4100..0.41001.549
SZno treatment........2.5362.536
tending..1.1571.157....2.240
thinning....0.7700.4100..1.157
establishment cut..1.1572.5362.240..5.823
removal cut............
plentering............
thinning of mountain forest..0.770..0.4100..1.157
coppice cut............
conversion............
transformation............
sanitary felling....0.4100....0.4100
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..2.9344.7262.9342.53613.013
TGno treatment........0.9570.957
tending0.31000.670......0.957
thinning..0.3100......0.3100
establishment cut....0.3100....0.3100
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion....0.3100....0.3100
transformation............
sanitary felling............
plentering in broadleaf forest......0.3100..0.3100
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.31000.9570.6700.31000.9573.030
TIno treatment........58.7658.76
tending..0.4100......0.4100
thinning..1.8441.8443.233..6.822
establishment cut..0.771..0.771..1.450
removal cut....0.7710.771..1.450
plentering............
thinning of mountain forest..0.41001.4501.158..2.935
coppice cut..0.4100..1.158..1.450
conversion............
transformation............
sanitary felling0.4100........0.4100
plentering in broadleaf forest....0.4100....0.4100
tending of forest edge............
planting............
agrosilvicultural treatments0.41001.158..0.4100..1.844
total0.7714.7274.3287.22258.7675.55
URno treatment........3.0323.032
tending0.31000.31000.3100....1.057
thinning..0.3100..0.3100..0.770
establishment cut0.31000.770..1.743..2.634
removal cut............
plentering....0.3100....0.3100
thinning of mountain forest..0.3100......0.3100
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.7701.7430.7702.0393.0328.017
VDno treatment........7.6227.622
tending0.41000.41000.8710.4100..1.944
thinning..1.158..0.4100..1.550
establishment cut0.8710.41000.41000.871..2.340
removal cut......0.871..0.871
plentering............
thinning of mountain forest..0.871..0.871..1.550
coppice cut............
conversion............
transformation............
sanitary felling..0.871......0.871
plentering in broadleaf forest............
tending of forest edge............
planting0.4100........0.4100
agrosilvicultural treatments0.4100........0.4100
total1.9443.4331.1583.0357.62217.114
VSno treatment........32.6932.69
tending..0.31000.31000.771..1.450
thinning..1.0581.7441.744..4.527
establishment cut....0.7712.735..3.431
removal cut..0.7710.7710.771..2.141
plentering......0.771..0.771
thinning of mountain forest1.4502.1416.2236.922..16.514
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments1.058..0.31000.771..2.141
total2.4374.1289.91814.11532.6963.15
ZGno treatment............
tending..0.9680.968....1.744
thinning............
establishment cut....0.4100....0.4100
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion....0.968....0.968
transformation............
sanitary felling............
plentering in broadleaf forest..0.4100......0.4100
tending of forest edge............
planting..0.4100......0.4100
agrosilvicultural treatments............
total..1.7442.137....3.921
ZHno treatment............
tending............
thinning....0.770....0.770
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling....0.4100....0.4100
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total....1.157....1.157
Switzerlandno treatment........188.64188.64
tending1.7458.2217.6224.628..22.112
thinning..13.71619.81314.116..47.58
establishment cut2.1418.52013.61618.314..42.59
removal cut0.31004.2298.2219.120..21.913
plentering..3.1333.1332.141..8.220
thinning of mountain forest3.1339.51917.61423.712..53.98
coppice cut..0.4100..1.158..1.450
conversion..0.7701.5490.3100..2.637
transformation............
sanitary felling3.2331.1580.7710.3100..5.326
plentering in broadleaf forest..0.41000.41000.3100..1.158
tending of forest edge..0.41000.3100....0.771
planting1.1580.871......1.845
agrosilvicultural treatments1.8451.4501.1581.845..6.024
total13.31652.3873.9775.77188.64403.82

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #167259/153642

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey) %± %± %± %± %± %±
0-1 yearno treatment............
tending..2.82.70.40.40.60.3..0.40.2
thinning............
establishment cut..2.82.70.70.50.60.3..0.50.2
removal cut......0.20.2..0.10.1
plentering............
thinning of mountain forest....0.40.41.00.41.10.70.80.3
coppice cut............
conversion............
transformation............
sanitary felling3.72.6..1.80.80.20.20.40.40.80.3
plentering in broadleaf forest............
tending of forest edge............
planting..2.82.70.40.40.20.2..0.30.2
agrosilvicultural treatments......0.80.40.40.40.40.2
total3.72.68.34.63.61.13.50.81.90.83.30.5
2-5 yearsno treatment............
tending1.91.811.15.23.91.21.00.40.80.52.00.4
thinning7.43.614.05.84.61.32.10.62.30.93.40.5
establishment cut3.72.6..5.71.40.80.40.80.52.10.4
removal cut..5.63.80.40.41.40.50.80.51.00.3
plentering3.72.6..2.50.9....0.80.3
thinning of mountain forest....2.10.93.50.81.10.72.30.4
coppice cut........0.40.40.10.1
conversion....0.70.5....0.20.1
transformation............
sanitary felling....0.40.40.20.20.40.40.30.2
plentering in broadleaf forest....0.40.4....0.10.1
tending of forest edge....0.40.4....0.10.1
planting....0.40.40.20.2..0.20.1
agrosilvicultural treatments......0.20.21.10.70.30.2
total16.75.130.67.721.42.59.41.37.61.613.01.0
6-10 yearsno treatment............
tending....3.21.12.30.7..1.80.4
thinning7.43.613.95.88.91.73.30.81.90.84.90.6
establishment cut5.63.15.63.87.11.52.30.70.40.43.40.5
removal cut7.43.6..2.50.91.80.61.10.72.00.4
plentering1.91.8..2.50.90.20.2..0.80.3
thinning of mountain forest....3.21.17.01.12.30.94.40.6
coppice cut............
conversion1.91.82.82.70.70.5....0.40.2
transformation............
sanitary felling..2.82.7..0.20.2..0.20.1
plentering in broadleaf forest........0.40.40.10.1
tending of forest edge......0.20.2..0.10.1
planting............
agrosilvicultural treatments....0.40.40.40.3..0.30.2
total24.15.825.07.228.62.717.81.76.11.518.31.1
11-20 yearsno treatment............
tending1.91.8..1.40.71.40.50.40.41.10.3
thinning11.14.32.82.72.10.93.10.84.21.23.50.5
establishment cut1.91.82.82.77.91.65.11.00.80.54.50.6
removal cut9.33.9..2.91.01.80.61.10.72.20.4
plentering....1.10.60.60.3..0.50.2
thinning of mountain forest....4.61.39.61.32.30.95.90.7
coppice cut........1.10.70.30.2
conversion....0.40.4....0.10.1
transformation............
sanitary felling......0.20.2..0.10.1
plentering in broadleaf forest..2.82.7......0.10.1
tending of forest edge............
planting............
agrosilvicultural treatments....0.40.40.60.30.40.40.40.2
total24.15.88.34.620.72.422.31.810.31.918.81.2
> 20 yearsno treatment31.56.327.87.525.72.647.12.274.02.746.61.4
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total31.56.327.87.525.72.647.12.274.02.746.61.4
totalno treatment31.56.327.87.525.72.647.12.274.02.746.61.4
tending3.72.613.95.88.91.75.31.01.10.75.40.7
thinning25.96.030.67.715.72.28.61.28.41.711.91.0
establishment cut11.14.311.15.221.42.58.81.31.90.810.60.9
removal cut16.75.15.63.85.71.45.11.03.11.15.40.7
plentering5.63.1..6.11.40.80.4..2.10.4
thinning of mountain forest....10.41.821.11.86.91.613.41.0
coppice cut........1.50.80.40.2
conversion1.91.82.82.71.80.8....0.60.2
transformation............
sanitary felling3.72.62.82.72.10.90.80.40.80.51.30.3
plentering in broadleaf forest..2.82.70.40.4..0.40.40.30.2
tending of forest edge....0.40.40.20.2..0.20.1
planting..2.82.70.70.50.40.3..0.40.2
agrosilvicultural treatments....0.70.52.00.61.90.81.50.4
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167260/153643

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
0-1 yearno treatment............
tending..0.41000.41001.058..1.745
thinning............
establishment cut..0.41000.7711.058..2.141
removal cut......0.3100..0.3100
plentering............
thinning of mountain forest....0.41001.7451.1583.233
coppice cut............
conversion............
transformation............
sanitary felling0.771..1.8450.31000.41003.233
plentering in broadleaf forest............
tending of forest edge............
planting..0.41000.41000.3100..1.158
agrosilvicultural treatments......1.4500.41001.745
total0.7711.1583.6316.2231.84513.416
2-5 yearsno treatment............
tending0.41001.4504.0301.7450.7718.221
thinning1.5501.8454.7273.8302.14113.816
establishment cut0.771..5.8251.4500.7718.620
removal cut..0.7710.41002.4380.7714.229
plentering0.771..2.538....3.333
thinning of mountain forest....2.2416.2231.1589.419
coppice cut........0.41000.4100
conversion....0.771....0.771
transformation............
sanitary felling....0.41000.31000.41001.158
plentering in broadleaf forest....0.4100....0.4100
tending of forest edge....0.4100....0.4100
planting....0.41000.3100..0.771
agrosilvicultural treatments......0.31001.1581.450
total3.3333.93021.61216.6147.12252.58
6-10 yearsno treatment............
tending....3.2334.129..7.422
thinning1.5501.8459.0205.9241.84519.913
establishment cut1.1580.7717.2224.1290.410013.516
removal cut1.550..2.5383.1331.1588.221
plentering0.4100..2.5380.3100..3.233
thinning of mountain forest....3.23312.4162.14117.814
coppice cut............
conversion0.41000.41000.771....1.450
transformation............
sanitary felling..0.4100..0.3100..0.771
plentering in broadleaf forest........0.41000.4100
tending of forest edge......0.3100..0.3100
planting............
agrosilvicultural treatments....0.41000.771..1.158
total4.7273.23328.81031.5105.72573.97
11-20 yearsno treatment............
tending0.4100..1.4502.4380.41004.628
thinning2.2410.41002.2415.5253.93014.116
establishment cut0.41000.41007.9219.0190.77118.314
removal cut1.845..2.9353.1331.1588.920
plentering....1.1581.058..2.141
thinning of mountain forest....4.72816.9142.14123.812
coppice cut........1.1581.158
conversion....0.4100....0.4100
transformation............
sanitary felling......0.3100..0.3100
plentering in broadleaf forest..0.4100......0.4100
tending of forest edge............
planting............
agrosilvicultural treatments....0.41001.0580.41001.845
total4.7271.15820.91339.499.61975.77
> 20 yearsno treatment6.2243.53126.01183.4668.76187.74
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total6.2243.53126.01183.4668.76187.74
totalno treatment6.2243.53126.01183.4668.76187.74
tending0.7711.8459.0209.3191.15821.913
thinning5.1263.93015.91515.2157.82147.88
establishment cut2.2411.45021.61215.5151.84542.59
removal cut3.3330.7715.8259.0192.83521.613
plentering1.158..6.1241.450..8.620
thinning of mountain forest....10.51837.396.42354.28
coppice cut........1.4501.450
conversion0.41000.41001.845....2.538
transformation............
sanitary felling0.7710.41002.2411.4500.7715.326
plentering in broadleaf forest..0.41000.4100..0.41001.158
tending of forest edge....0.41000.3100..0.771
planting..0.41000.7710.771..1.845
agrosilvicultural treatments....0.7713.5311.8455.924
total19.71312.716100.95177.0392.84403.12

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167261/153644

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey) %± %± %± %± %± %± %±
0-1 yearno treatment..............
tending1.11.10.40.41.10.8..0.60.6..0.40.2
thinning..............
establishment cut1.11.11.50.70.60.6......0.50.2
removal cut........0.60.6..0.10.1
plentering..............
thinning of mountain forest..0.70.5..2.21.1..1.10.70.80.3
coppice cut..............
conversion..............
transformation..............
sanitary felling2.21.61.10.61.71.0....0.40.40.80.3
plentering in broadleaf forest..............
tending of forest edge..............
planting1.11.10.70.5........0.30.2
agrosilvicultural treatments..0.40.4..1.60.9..0.40.40.40.2
total5.62.44.81.33.41.33.81.41.30.91.90.83.30.5
2-5 yearsno treatment..............
tending5.62.41.50.75.01.60.50.51.30.90.80.52.00.4
thinning10.03.25.51.42.81.21.60.90.60.62.30.93.40.5
establishment cut2.21.64.01.25.11.6....0.80.52.10.4
removal cut2.21.60.40.41.10.81.10.81.91.10.80.51.00.3
plentering2.21.62.61.0........0.80.3
thinning of mountain forest..3.31.11.71.03.31.33.81.51.10.72.40.4
coppice cut..........0.40.40.10.1
conversion..0.70.5........0.20.1
transformation..............
sanitary felling..0.70.5......0.40.40.30.2
plentering in broadleaf forest....0.60.6......0.10.1
tending of forest edge....0.60.6......0.10.1
planting..0.40.40.60.6......0.20.1
agrosilvicultural treatments........0.60.61.10.70.40.2
total22.24.419.02.417.42.86.51.88.32.27.61.613.01.0
6-10 yearsno treatment..............
tending..2.91.04.51.50.50.52.51.3..1.80.4
thinning10.03.25.91.49.02.12.71.23.21.41.90.84.90.6
establishment cut5.62.43.31.18.42.11.10.83.81.50.40.43.30.5
removal cut4.52.22.20.92.31.11.10.82.51.31.10.72.00.4
plentering1.11.12.61.00.60.6......0.80.3
thinning of mountain forest..6.21.5..9.82.26.42.02.30.94.40.6
coppice cut..............
conversion2.21.6..1.10.8......0.30.2
transformation..............
sanitary felling1.11.1..0.60.6......0.20.1
plentering in broadleaf forest..........0.40.40.10.1
tending of forest edge........0.60.6..0.10.1
planting..............
agrosilvicultural treatments....0.60.60.50.50.60.6..0.30.1
total24.54.523.12.526.93.315.82.719.73.26.11.518.31.1
11-20 yearsno treatment..............
tending1.11.11.80.81.10.81.10.81.30.90.40.41.10.3
thinning7.82.82.20.93.41.32.71.23.21.44.21.23.50.5
establishment cut2.21.64.41.211.82.44.31.54.51.60.80.54.50.6
removal cut5.62.42.20.93.41.31.10.81.91.11.10.72.20.4
plentering..1.10.6..1.10.80.60.6..0.50.2
thinning of mountain forest..5.51.43.61.510.92.313.42.72.30.95.90.7
coppice cut..........1.10.70.30.2
conversion..0.40.4........0.10.1
transformation..............
sanitary felling........0.60.6..0.10.1
plentering in broadleaf forest1.11.1..........0.10.1
tending of forest edge..............
planting..............
agrosilvicultural treatments....0.60.61.10.80.60.60.40.40.40.2
total17.84.017.62.323.73.222.33.126.13.510.31.918.81.1
> 20 yearsno treatment30.04.835.52.928.63.451.63.744.64.074.02.746.61.4
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments..............
total30.04.835.52.928.63.451.63.744.64.074.02.746.61.4
totalno treatment30.04.835.52.928.63.451.63.744.64.074.02.746.61.4
tending7.82.86.61.511.82.42.21.15.71.91.10.75.40.7
thinning27.84.713.62.115.12.77.11.97.02.08.41.711.81.0
establishment cut11.13.313.22.025.83.35.41.78.32.21.90.810.50.9
removal cut12.23.54.81.36.71.93.31.37.02.03.11.15.30.7
plentering3.31.96.21.50.60.61.10.80.60.6..2.10.4
thinning of mountain forest..15.82.25.31.726.13.223.63.46.91.613.51.0
coppice cut..........1.50.80.40.2
conversion2.21.61.10.61.10.8......0.60.2
transformation..............
sanitary felling3.31.91.80.82.21.1..0.60.60.80.51.30.3
plentering in broadleaf forest1.11.1..0.60.6....0.40.40.30.2
tending of forest edge....0.60.6..0.60.6..0.20.1
planting1.11.11.10.60.60.6......0.40.2
agrosilvicultural treatments..0.40.41.10.83.31.31.91.11.90.81.50.4
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, 03.11.2014 #167262/153645

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
0-1 yearno treatment..............
tending0.41000.41000.771..0.4100..1.845
thinning..............
establishment cut0.41001.4500.3100......2.141
removal cut........0.4100..0.4100
plentering..............
thinning of mountain forest..0.771..1.450..1.1583.233
coppice cut..............
conversion..............
transformation..............
sanitary felling0.7711.1581.058....0.41003.233
plentering in broadleaf forest..............
tending of forest edge..............
planting0.41000.771........1.158
agrosilvicultural treatments..0.4100..1.058..0.41001.745
total1.8454.7272.1412.4370.7711.84513.416
2-5 yearsno treatment..............
tending1.8451.4503.1330.31000.7710.7718.121
thinning3.2335.4261.7441.0580.41002.14113.916
establishment cut0.7714.0303.133....0.7718.520
removal cut0.7710.41000.7710.7711.1580.7714.229
plentering0.7712.538........3.233
thinning of mountain forest..3.2331.0582.1412.1411.1589.519
coppice cut..........0.41000.4100
conversion..0.771........0.771
transformation..............
sanitary felling..0.771......0.41001.158
plentering in broadleaf forest....0.3100......0.3100
tending of forest edge....0.4100......0.4100
planting..0.41000.3100......0.771
agrosilvicultural treatments........0.41001.1581.450
total7.22218.81310.7174.1284.6277.12252.48
6-10 yearsno treatment..............
tending..2.9352.8350.31001.450..7.422
thinning3.2335.8255.5251.7441.8451.84519.713
establishment cut1.8453.2335.2250.7712.1410.410013.416
removal cut1.4502.2411.4500.7711.4501.1588.121
plentering0.41002.5380.3100......3.233
thinning of mountain forest..6.124..6.2233.5312.14117.914
coppice cut..............
conversion0.771..0.771......1.450
transformation..............
sanitary felling0.4100..0.3100......0.771
plentering in broadleaf forest..........0.41000.4100
tending of forest edge........0.4100..0.4100
planting..............
agrosilvicultural treatments....0.31000.31000.4100..1.058
total7.92122.71216.6149.91810.9175.72573.77
11-20 yearsno treatment..............
tending0.41001.8450.7710.7710.7710.41004.628
thinning2.5382.2412.1411.7441.8453.93014.116
establishment cut0.7714.3297.2212.7352.5380.77118.214
removal cut1.8452.2412.1410.7711.1581.1588.820
plentering..1.158..0.7710.4100..2.141
thinning of mountain forest..5.4262.2416.9227.4212.14124.012
coppice cut..........1.1581.158
conversion..0.4100........0.4100
transformation..............
sanitary felling........0.4100..0.4100
plentering in broadleaf forest0.4100..........0.4100
tending of forest edge..............
planting..............
agrosilvicultural treatments....0.31000.7710.41000.41001.745
total5.72517.31414.61514.11514.4159.61975.77
> 20 yearsno treatment9.71935.0917.61332.6924.61168.76188.14
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments..............
total9.71935.0917.61332.6924.61168.76188.14
totalno treatment9.71935.0917.61332.6924.61168.76188.14
tending2.5386.5237.2211.4503.2331.15821.813
thinning8.92013.3169.3194.5273.9307.82147.78
establishment cut3.63213.01615.9143.4314.6271.84542.29
removal cut3.9304.7284.2292.1413.9302.83521.513
plentering1.1586.1240.31000.7710.4100..8.620
thinning of mountain forest..15.5153.23316.51413.0166.42354.68
coppice cut..........1.4501.450
conversion0.7711.1580.771......2.538
transformation..............
sanitary felling1.1581.8451.450..0.41000.7715.326
plentering in broadleaf forest0.4100..0.3100....0.41001.158
tending of forest edge....0.4100..0.4100..0.771
planting0.41001.1580.3100......1.845
agrosilvicultural treatments..0.41000.7712.1411.1581.8455.924
total32.21098.4561.6663.1555.2692.84403.32

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167263/153646

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
0-1 yearno treatment..............................
tending........7.16.9....1.01.01.11.13.13.1....0.60.6..0.40.2
thinning..............................
establishment cut......8.38.0..1.71.70.80.8..2.21.63.13.1........0.50.2
removal cut........................0.60.6..0.10.1
plentering..............................
thinning of mountain forest..........1.71.7....1.11.1....2.21.1..1.10.70.80.3
coppice cut..............................
conversion..............................
transformation..............................
sanitary felling4.02.8..........2.41.42.11.4....2.02.0....0.40.40.80.3
plentering in broadleaf forest..............................
tending of forest edge..............................
planting....10.19.6......0.80.8..1.11.1..........0.30.2
agrosilvicultural treatments................1.11.1....1.60.9..0.40.40.40.2
total4.02.8..10.19.68.38.07.16.93.42.44.01.83.11.86.72.66.24.32.02.03.81.41.30.91.90.83.30.5
2-5 yearsno treatment..............................
tending2.02.0..10.19.68.38.014.39.43.42.41.61.17.22.6..3.13.12.02.00.50.51.30.90.80.52.00.4
thinning8.03.8..8.78.325.012.57.16.91.71.78.12.42.11.44.42.23.13.14.12.81.60.90.60.62.30.93.40.5
establishment cut4.02.8........5.12.96.52.25.12.2..9.45.22.02.0....0.80.52.10.4
removal cut......16.710.8....0.80.8......4.12.81.10.81.91.10.80.51.00.3
plentering4.02.8........1.71.74.81.9..............0.80.3
thinning of mountain forest..........6.83.30.80.81.01.04.42.26.24.3..3.31.33.81.51.10.72.40.4
coppice cut..........................0.40.40.10.1
conversion..........3.42.4................0.20.1
transformation..............................
sanitary felling..........1.71.7....1.11.1........0.40.40.30.2
plentering in broadleaf forest..............1.01.0............0.10.1
tending of forest edge..............1.01.0............0.10.1
planting..............1.01.01.11.1..........0.20.1
agrosilvicultural treatments........................0.60.61.10.70.30.2
total18.05.4..18.812.150.014.521.411.023.85.622.63.818.54.011.13.321.87.312.24.76.51.88.32.27.61.613.01.0
6-10 yearsno treatment..............................
tending............3.21.65.22.24.42.23.13.14.12.80.50.52.51.3..1.80.4
thinning8.03.8..30.414.716.710.8..6.83.37.32.312.43.33.31.9..8.23.92.71.23.21.41.90.84.90.6
establishment cut2.02.050.025.1....14.39.43.42.44.01.813.43.52.21.63.13.12.02.01.10.83.81.50.40.43.40.5
removal cut8.13.9........5.12.92.41.41.01.0....6.13.41.10.82.51.31.10.72.00.4
plentering2.02.0........1.71.74.81.9....3.13.1........0.80.3
thinning of mountain forest..........3.42.45.62.1..8.93.0....9.82.26.42.02.30.94.40.6
coppice cut..............................
conversion2.02.0......7.16.9....2.11.4............0.40.2
transformation..............................
sanitary felling........7.16.9........3.13.1........0.20.1
plentering in broadleaf forest..........................0.40.40.10.1
tending of forest edge........................0.60.6..0.10.1
planting..............................
agrosilvicultural treatments..............1.01.0......0.50.50.60.6..0.30.1
total22.15.950.025.130.414.716.710.828.612.120.45.327.44.035.14.918.94.112.55.920.45.815.82.719.73.26.11.518.41.1
11-20 yearsno treatment..............................
tending2.02.0........1.71.71.61.11.01.02.21.6..2.02.01.10.81.30.90.40.41.10.3
thinning10.04.225.021.7..8.38.0....2.41.43.11.83.31.93.13.14.12.82.71.23.21.44.21.23.50.5
establishment cut2.02.0......7.16.98.53.63.21.613.43.53.31.921.87.32.02.04.31.54.51.60.80.54.50.6
removal cut8.03.825.021.7......3.42.41.61.14.12.02.21.6..4.12.81.10.81.91.11.10.72.20.4
plentering............2.41.4........1.10.80.60.6..0.50.2
thinning of mountain forest..........6.73.34.01.84.12.06.72.6..4.12.810.92.313.42.72.30.95.90.7
coppice cut..........................1.10.70.30.2
conversion............0.80.8..............0.10.1
transformation..............................
sanitary felling........................0.60.6..0.10.1
plentering in broadleaf forest........7.16.9..................0.10.1
tending of forest edge..............................
planting..............................
agrosilvicultural treatments..............1.01.0......1.10.80.60.60.40.40.40.2
total22.05.950.025.1..8.38.014.39.420.35.316.13.326.84.517.84.024.97.716.35.322.33.126.13.510.31.918.81.1
> 20 yearsno treatment34.06.7..40.615.616.710.828.612.132.26.129.84.116.53.845.65.334.58.549.07.251.63.744.64.074.02.746.61.4
tending..............................
thinning..............................
establishment cut..............................
removal cut..............................
plentering..............................
thinning of mountain forest..............................
coppice cut..............................
conversion..............................
transformation..............................
sanitary felling..............................
plentering in broadleaf forest..............................
tending of forest edge..............................
planting..............................
agrosilvicultural treatments..............................
total34.06.7..40.615.616.710.828.612.132.26.129.84.116.53.845.65.334.58.549.07.251.63.744.64.074.02.746.61.4
totalno treatment34.06.7..40.615.616.710.828.612.132.26.129.84.116.53.845.65.334.58.549.07.251.63.744.64.074.02.746.61.4
tending4.02.8..10.19.68.38.021.411.05.12.96.52.214.43.67.82.89.45.28.23.92.21.15.71.91.10.75.40.7
thinning26.06.225.021.739.115.450.014.57.16.98.53.617.73.417.53.911.13.36.24.316.35.37.11.97.02.08.41.711.81.0
establishment cut8.03.850.025.1..8.38.021.411.018.75.114.53.232.04.77.82.837.48.66.13.45.41.78.32.21.90.810.50.9
removal cut16.15.225.021.7..16.710.8..8.53.64.81.95.22.22.21.6..14.35.03.31.37.02.03.11.15.40.7
plentering6.03.4........3.42.412.12.9....3.13.1..1.10.80.60.6..2.10.4
thinning of mountain forest..........18.65.110.52.85.22.221.14.36.24.34.12.826.13.223.63.46.91.613.51.0
coppice cut..........................1.50.80.30.2
conversion2.02.0......7.16.93.42.40.80.82.11.4............0.60.2
transformation..............................
sanitary felling4.02.8......7.16.91.71.72.41.42.11.41.11.13.13.12.02.0..0.60.60.80.51.30.3
plentering in broadleaf forest........7.16.9....1.01.0..........0.40.40.30.2
tending of forest edge..............1.01.0........0.60.6..0.20.1
planting....10.19.6......0.80.81.01.02.21.6..........0.50.2
agrosilvicultural treatments..............2.11.41.11.1....3.31.31.91.11.90.81.50.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #167264/153647

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
urgency of next treatment (interview survey)
0-1 year2-5 years6-10 years11-20 years> 20 yearstotal
economic regiontype of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jurano treatment........6.1246.124
tending..0.4100..0.4100..0.771
thinning..1.4501.4501.845..4.627
establishment cut..0.7710.41000.4100..1.450
removal cut....1.4501.450..2.935
plentering..0.7710.4100....1.158
thinning of mountain forest............
coppice cut............
conversion....0.4100....0.4100
transformation............
sanitary felling0.771........0.771
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.7713.2333.9303.9306.12417.813
Eastern Jurano treatment............
tending............
thinning......0.4100..0.4100
establishment cut....0.870....0.870
removal cut......0.4100..0.4100
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total....0.8700.870..1.649
Western Plateauno treatment........1.6491.649
tending..0.4100......0.4100
thinning..0.41001.257....1.650
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting0.4100........0.4100
agrosilvicultural treatments............
total0.41000.8711.257..1.6494.131
Central Plateauno treatment........0.6710.671
tending..0.3100......0.3100
thinning..0.9570.6710.3100..1.940
establishment cut0.3100........0.3100
removal cut..0.671......0.671
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.31001.9400.6710.31000.6713.728
Eastern Plateauno treatment........1.4501.450
tending0.41000.771......1.158
thinning..0.4100......0.4100
establishment cut....0.7710.4100..1.158
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion....0.4100....0.4100
transformation............
sanitary felling....0.4100....0.4100
plentering in broadleaf forest......0.4100..0.4100
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.41001.1581.4500.7711.4505.026
Western Pre-Alpsno treatment........7.0217.021
tending..0.770..0.4100..1.157
thinning..0.41001.549....1.944
establishment cut0.41001.1570.7701.944..4.129
removal cut....1.1570.770..1.944
plentering..0.41000.4100....0.770
thinning of mountain forest0.41001.5490.7701.550..4.129
coppice cut............
conversion..0.770......0.770
transformation............
sanitary felling..0.4100......0.4100
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.7705.2254.4284.4287.02121.810
Central Pre-Alpsno treatment........13.31513.315
tending..0.7711.4500.771..2.935
thinning..3.6313.2331.158..7.921
establishment cut0.41002.9351.8441.450..6.523
removal cut..0.41001.1580.771..2.241
plentering..2.2402.2401.158..5.425
thinning of mountain forest..0.41002.5371.844..4.727
coppice cut............
conversion......0.4100..0.4100
transformation............
sanitary felling1.158........1.158
plentering in broadleaf forest............
tending of forest edge............
planting0.4100........0.4100
agrosilvicultural treatments............
total1.84410.01812.2167.22213.31544.57
Eastern Pre-Alpsno treatment........5.7245.724
tending0.41002.5371.8440.4100..5.026
thinning..0.7714.3281.157..6.123
establishment cut..1.8444.6274.627..11.117
removal cut....0.41001.450..1.844
plentering............
thinning of mountain forest..0.4100..1.450..1.844
coppice cut............
conversion....0.771....0.771
transformation............
sanitary felling0.771........0.771
plentering in broadleaf forest..0.4100......0.4100
tending of forest edge..0.4100......0.4100
planting..0.4100......0.4100
agrosilvicultural treatments....0.41000.4100..0.771
total1.1576.42312.1169.3185.72434.68
Northwestern Alpsno treatment........14.61414.614
tending0.4100..1.4500.771..2.537
thinning..1.4501.1571.157..3.631
establishment cut0.771..0.7711.157..2.537
removal cut......0.771..0.771
plentering............
thinning of mountain forest0.41001.4502.9352.140..6.822
coppice cut............
conversion............
transformation............
sanitary felling..0.4100......0.4100
plentering in broadleaf forest............
tending of forest edge............
planting0.41000.4100......0.771
agrosilvicultural treatments0.4100........0.4100
total2.1403.6316.1235.72414.61432.18
Central Alpsno treatment........3.8293.829
tending0.31000.31000.3100....1.057
thinning..0.3100..0.3100..0.770
establishment cut0.31001.0570.31002.437..4.127
removal cut............
plentering....0.3100....0.3100
thinning of mountain forest..0.770......0.770
coppice cut............
conversion............
transformation............
sanitary felling....0.3100....0.3100
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.7702.4371.4492.7343.82911.015
Northeastern Alpsno treatment........8.6198.619
tending..0.41000.7700.4100..1.449
thinning..0.7701.4490.770..2.934
establishment cut..0.41000.41000.4100..1.157
removal cut..0.7701.1580.770..2.537
plentering............
thinning of mountain forest......0.770..0.770
coppice cut............
conversion............
transformation............
sanitary felling0.4100........0.4100
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.41002.1403.6312.9348.61917.611
Southwestern Alpsno treatment........32.6932.69
tending..0.31000.31000.771..1.450
thinning..1.0581.7441.744..4.527
establishment cut....0.7712.735..3.431
removal cut..0.7710.7710.771..2.141
plentering......0.771..0.771
thinning of mountain forest1.4502.1416.2236.922..16.514
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments1.058..0.31000.771..2.141
total2.4374.1289.91814.11532.6963.15
Southeastern Alpsno treatment........24.61124.611
tending0.41000.7711.4500.771..3.233
thinning..0.41001.8451.845..3.930
establishment cut....2.1412.538..4.627
removal cut0.41001.1581.4501.158..3.930
plentering......0.4100..0.4100
thinning of mountain forest..2.1413.5317.421..13.016
coppice cut............
conversion............
transformation............
sanitary felling......0.4100..0.4100
plentering in broadleaf forest............
tending of forest edge....0.4100....0.4100
planting............
agrosilvicultural treatments..0.41000.41000.4100..1.158
total0.7714.62710.91714.41524.61155.26
Southern Alpsno treatment........68.7668.76
tending..0.771..0.4100..1.158
thinning..2.1411.8453.930..7.821
establishment cut..0.7710.41000.771..1.845
removal cut..0.7711.1581.158..2.835
plentering............
thinning of mountain forest1.1581.1582.1412.141..6.423
coppice cut..0.4100..1.158..1.450
conversion............
transformation............
sanitary felling0.41000.4100......0.771
plentering in broadleaf forest....0.4100....0.4100
tending of forest edge............
planting............
agrosilvicultural treatments0.41001.158..0.4100..1.845
total1.8457.1225.7259.61968.7692.84
Switzerlandno treatment........188.74188.74
tending1.8458.2217.5224.628..22.013
thinning..13.71620.01314.116..47.98
establishment cut2.1418.62013.61618.414..42.79
removal cut0.41004.1298.2219.020..21.713
plentering..3.2333.2332.141..8.620
thinning of mountain forest3.2339.51917.91423.912..54.58
coppice cut..0.4100..1.158..1.450
conversion..0.7701.4500.4100..2.538
transformation............
sanitary felling3.2331.1580.7710.4100..5.326
plentering in broadleaf forest..0.41000.41000.4100..1.158
tending of forest edge..0.41000.4100....0.771
planting1.1580.771......1.845
agrosilvicultural treatments1.7451.4501.1581.745..6.024
total13.51652.4874.3776.07188.74404.92

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167265/153648

NFI3

forest area: degree of mixture · crown closure · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
degree of mixturecrown closure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a..0.41007.5220.7710.7711.45010.618
crowded..............
normal..............
loose..............
open..............
scattered..............
grouped crowded..............
grouped normal..............
heterogeneous..............
total..0.41007.5220.7710.7711.45010.618
pure conifer forestn/a..............
crowded0.41002.14112.1174.1282.8353.23324.712
normal..1.84519.9134.8265.3254.72736.410
loose..0.41009.2197.2214.6273.23324.612
open0.771..14.5159.9187.8215.72538.79
scattered....6.4234.4276.0242.93519.713
grouped crowded0.4100..7.4225.8243.5312.83520.013
grouped normal....2.5385.2253.2334.32915.115
heterogeneous....6.4232.4374.2283.23316.215
total1.4504.22978.4643.8737.5830.010195.34
mixed conifer forestn/a..............
crowded1.4501.4508.2210.771..1.45013.116
normal0.7712.83510.3181.4500.7712.14118.014
loose1.4501.8453.9300.7710.41000.7718.920
open0.41001.1587.1220.771..0.7719.919
scattered0.7710.41001.5500.7710.41000.7714.329
grouped crowded....1.1580.3100..0.41001.845
grouped normal....1.8450.771..0.41002.835
heterogeneous0.4100..2.538....0.7713.532
total5.0267.42236.295.1251.4507.12262.37
mixed broadleaf forestn/a..............
crowded2.5382.1415.725..0.41002.53813.216
normal1.4500.7715.7250.771..1.1589.619
loose0.41000.41003.2330.3100..0.41004.628
open0.41001.4502.538....1.1585.326
scattered0.4100..2.141....0.7713.233
grouped crowded....0.41000.3100..0.7711.450
grouped normal....0.41000.771....1.058
heterogeneous0.4100..1.158..0.41000.41002.141
total5.4254.62820.9132.1410.7716.82340.59
pure broadleaf forestn/a..............
crowded3.2331.45011.4171.0581.15818.21336.310
normal2.2412.1417.1221.0580.410013.81526.611
loose0.7710.7711.1580.3100..6.4239.219
open1.1580.41002.8350.771..4.3299.219
scattered..0.7712.1410.31000.41002.5386.024
grouped crowded....1.4501.4500.41003.2336.323
grouped normal..0.4100........0.4100
heterogeneous....0.4100....1.1581.450
total7.2225.72526.2114.8262.14149.4795.56
totaln/a..0.41007.5220.7710.7711.45010.618
crowded7.6217.12237.295.8244.22825.31187.26
normal4.3297.42242.997.9206.42321.71290.66
loose2.5383.23317.4148.6194.92610.71847.38
open2.5382.83527.01111.3177.82111.81763.17
scattered1.1581.15812.1175.5246.7226.82333.310
grouped crowded0.4100..10.3187.9203.9307.12229.511
grouped normal..0.41004.6286.5223.2334.62719.313
heterogeneous0.771..10.3182.4374.6275.32623.312
total19.11322.312169.2356.5642.4794.74404.12

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167266/153649

NFI3

forest area: degree of mixture · crown closure · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
degree of mixture
n/apure conifer forestmixed conifer forestmixed broadleaf forestpure broadleaf foresttotal
cantoncrown closure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGn/a............
crowded............
normal............
loose............
open............
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total............
AIn/a............
crowded............
normal............
loose..0.6690.3100....1.054
open..1.6390.3100....1.934
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total..2.3300.669....2.924
ARn/a............
crowded..0.6691.347....1.936
normal..0.3100......0.3100
loose............
open............
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total..1.0551.347....2.233
BEn/a2.735........2.735
crowded..4.8263.4311.7452.43812.316
normal..7.2214.8261.0582.73515.714
loose..3.8303.1330.31000.31007.521
open..5.5251.7451.0580.7718.919
scattered..2.8350.7711.0580.31004.827
grouped crowded..3.1330.771..0.31004.129
grouped normal..1.0580.3100....1.450
heterogeneous..2.4381.058....3.431
total2.73530.51015.7145.1256.82260.96
BL/BSn/a............
crowded......0.41000.41000.870
normal......0.4100..0.4100
loose............
open......0.4100..0.4100
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total......1.2570.41001.649
FRn/a1.157........1.157
crowded..1.549....0.41001.944
normal..4.5271.1570.7700.41006.722
loose..1.157..0.4100..1.549
open....0.4100..0.41000.770
scattered..0.7710.41000.4100..1.550
grouped crowded..1.157......1.157
grouped normal..0.4100......0.4100
heterogeneous..0.41000.4100....0.770
total1.1579.7182.2401.5491.15715.713
GEn/a............
crowded............
normal............
loose............
open............
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total............
GLn/a0.870........0.870
crowded..0.8701.257..2.3394.227
normal..0.4100....0.8701.257
loose............
open............
scattered........0.41000.4100
grouped crowded............
grouped normal............
heterogeneous..0.870......0.870
total0.8701.9431.257..3.5317.319
GRn/a1.450........1.450
crowded..4.5270.31001.0583.8309.818
normal..8.7201.450..1.15811.217
loose..6.6230.771..1.0588.420
open..13.3161.058..1.45015.714
scattered..7.7210.31000.7710.31009.119
grouped crowded..5.225..0.31000.7716.323
grouped normal..4.2290.3100....4.527
heterogeneous..5.2250.31000.31000.31006.323
total1.45055.574.5272.4388.72072.65
JUn/a............
crowded......1.2570.8701.944
normal....0.870..1.6492.340
loose....0.8700.41000.8701.944
open....0.4100..1.2571.649
scattered............
grouped crowded............
grouped normal............
heterogeneous......0.4100..0.4100
total....1.9441.9444.3288.219
LUn/a0.3100........0.3100
crowded..1.3490.6700.9570.31003.131
normal....1.349..0.31001.644
loose....0.31000.31000.31000.957
open..0.3100......0.3100
scattered............
grouped crowded............
grouped normal............
heterogeneous..0.3100......0.3100
total0.31001.9402.2371.3490.9576.620
NEn/a............
crowded............
normal........0.31000.3100
loose....0.670....0.670
open..0.3100......0.3100
scattered............
grouped crowded............
grouped normal............
heterogeneous....0.3100....0.3100
total..0.31001.057..0.31001.644
NWn/a............
crowded....0.41000.41000.41001.255
normal....0.41000.4100..0.869
loose............
open............
scattered............
grouped crowded..0.4100......0.4100
grouped normal............
heterogeneous............
total..0.41000.8690.8690.41002.336
OWn/a............
crowded......0.41000.7701.157
normal..1.1570.41001.1570.7703.431
loose............
open..0.41000.41000.4100..1.157
scattered....0.4100....0.4100
grouped crowded..0.770......0.770
grouped normal..0.7700.4100....1.157
heterogeneous..0.770......0.770
total..3.7291.5491.9431.5498.616
SGn/a1.158........1.158
crowded..1.1572.5371.8442.2407.620
normal..1.1572.2401.8442.2407.221
loose..1.1570.7701.1570.41003.333
open..1.4501.8440.7700.41004.328
scattered..0.7700.4100..1.1572.240
grouped crowded........0.7700.770
grouped normal......0.4100..0.4100
heterogeneous..0.4100......0.4100
total1.1585.8247.6205.8246.92227.19
SHn/a............
crowded............
normal............
loose............
open............
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total............
SOn/a............
crowded........1.1571.157
normal............
loose............
open..0.4100......0.4100
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total..0.4100....1.1571.549
SZn/a0.4100........0.4100
crowded..0.41000.41000.7700.41001.844
normal..2.2401.4490.7700.7705.125
loose....0.41000.41000.41001.157
open..1.1570.4100....1.449
scattered..0.41000.7710.4100..1.550
grouped crowded..0.41000.4100....0.770
grouped normal....0.4100....0.4100
heterogeneous....0.41000.4100..0.770
total0.41004.3274.3272.5361.44913.013
TGn/a............
crowded..0.3100..0.31000.31000.957
normal..0.31000.3100..0.9571.543
loose............
open......0.31000.31000.670
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total..0.6700.31000.6701.5433.030
TIn/a0.771........0.771
crowded..1.8441.1581.84416.51421.212
normal..2.5381.8441.15813.61518.913
loose..2.1410.7710.41005.4258.620
open..2.5370.41001.1583.6317.521
scattered..1.8440.771..2.5375.026
grouped crowded..2.9350.41000.41003.2336.822
grouped normal..3.2330.4100....3.631
heterogeneous..1.8440.31000.41000.7713.233
total0.77118.6135.7255.02645.4775.55
URn/a0.3100........0.3100
crowded..1.3490.31001.0571.0583.729
normal..1.349......1.349
loose..1.057......1.057
open..0.31000.770....1.057
scattered......0.3100..0.3100
grouped crowded............
grouped normal............
heterogeneous..0.3100......0.3100
total0.31004.3251.0571.3491.0588.017
VDn/a0.871........0.871
crowded..0.8710.8711.1581.5504.230
normal..0.41000.41001.9450.41003.035
loose..0.8710.41000.41000.41001.944
open..0.8710.41001.5500.41003.035
scattered..1.158....0.41001.550
grouped crowded............
grouped normal..0.41000.4100..0.41001.158
heterogeneous..0.871..0.41000.41001.550
total0.8714.9272.3405.3263.83117.114
VSn/a0.771........0.771
crowded..5.1250.7710.31001.7447.920
normal..5.8241.4500.7711.0588.919
loose..7.2210.7710.7710.31008.919
open..10.3181.058..1.05812.316
scattered..4.5270.771..0.7715.824
grouped crowded..6.2230.31000.7711.4508.619
grouped normal..5.2250.7710.771..6.522
heterogeneous..2.7350.771....3.431
total0.77147.076.2233.1336.22363.15
ZGn/a0.4100........0.4100
crowded............
normal....0.4100....0.4100
loose............
open....1.353....1.353
scattered......0.41000.41000.968
grouped crowded............
grouped normal............
heterogeneous..0.4100..0.4100..0.968
total0.41000.41001.7440.9680.41003.921
ZHn/a............
crowded........0.41000.4100
normal..0.4100......0.4100
loose......0.4100..0.4100
open............
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total..0.4100..0.41000.41001.157
Switzerlandn/a10.718........10.718
crowded..24.21213.01613.11636.61087.06
normal..36.21018.0149.91926.61190.76
loose..24.3128.7204.6289.31947.08
open..38.1910.1195.4269.32062.97
scattered..19.7134.3293.2336.22433.310
grouped crowded..20.0131.7451.4506.42329.511
grouped normal..15.1152.9351.0580.410019.413
heterogeneous..16.3153.4322.3411.45023.412
total10.718193.9462.1740.9996.26403.82

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #167267/153650

NFI3

forest area: degree of mixture · crown closure · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
degree of mixturecrown closure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a..0.41004.3294.5281.45010.618
crowded............
normal............
loose............
open............
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total..0.41004.3294.5281.45010.618
pure conifer forestn/a............
crowded0.41000.7716.82313.8162.83524.612
normal..1.15811.91718.7134.62736.210
loose....5.82515.5153.23324.512
open0.771..9.02023.2125.72538.69
scattered....2.53814.2152.83519.513
grouped crowded0.4100..3.63113.1162.83519.913
grouped normal....1.4509.7193.93015.015
heterogeneous....3.6319.3193.23316.115
total1.5501.84544.78117.5529.110194.54
mixed conifer forestn/a............
crowded1.5500.41005.4264.5281.45013.116
normal0.7711.4508.3205.5252.14118.114
loose1.5501.4502.9352.4380.7718.920
open0.41000.41005.0263.5310.7719.919
scattered0.7710.41001.1581.4500.7714.329
grouped crowded....0.41001.0580.41001.845
grouped normal....1.1581.4500.41002.835
heterogeneous0.4100..1.4501.0580.7713.532
total5.1263.93025.61120.7137.02262.47
mixed broadleaf forestn/a............
crowded2.6381.4503.6313.5312.14113.116
normal1.5500.7714.0302.4381.1589.619
loose0.41000.41001.8451.7450.41004.628
open0.41000.7711.8451.4501.1585.326
scattered0.4100..1.4501.0580.41003.233
grouped crowded......0.7710.7711.450
grouped normal....0.41000.771..1.158
heterogeneous0.4100..1.1580.31000.41002.141
total5.5253.23314.11611.8176.02440.59
pure broadleaf forestn/a............
crowded3.3330.7714.7279.31918.11336.110
normal2.2411.8454.0304.92713.81526.511
loose0.7710.41001.1580.7716.4239.219
open1.1580.41001.1582.4384.3299.219
scattered..0.41000.7712.4382.5386.024
grouped crowded....0.7712.4383.2336.323
grouped normal0.4100........0.4100
heterogeneous......0.31001.1581.450
total7.7213.53112.31722.51249.2795.16
totaln/a..0.41004.3294.5281.45010.618
crowded7.7213.23320.51331.11024.51186.96
normal4.4294.92628.11131.51021.61290.56
loose2.6382.14111.51720.41310.61847.28
open2.6381.45016.91430.41011.71763.07
scattered1.1580.7715.82519.0136.42333.010
grouped crowded0.4100..4.72717.3147.12229.411
grouped normal0.4100..2.93511.8174.32919.313
heterogeneous0.771..6.12411.1175.32523.212
total19.71312.716100.95177.0392.84403.12

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167268/153651

NFI3

forest area: degree of mixture · crown closure · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
degree of mixturecrown closure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a0.41004.7272.8350.7710.7711.45010.718
crowded..............
normal..............
loose..............
open..............
scattered..............
grouped crowded..............
grouped normal..............
heterogeneous..............
total0.41004.7272.8350.7710.7711.45010.718
pure conifer forestn/a..............
crowded1.1587.9214.1285.1253.5312.83524.612
normal1.15812.6165.5255.8246.7224.62736.310
loose..5.8252.8357.2215.6253.23324.512
open0.7717.2224.52710.31810.2185.72538.69
scattered..4.7281.0584.5276.7222.83519.713
grouped crowded0.41005.0260.31006.2235.3252.83520.013
grouped normal..2.538..5.2253.5313.93015.115
heterogeneous..4.7281.7452.7353.9303.23316.215
total3.23350.5820.01247.0745.3729.110195.14
mixed conifer forestn/a..............
crowded1.8453.6315.5250.771..1.45013.016
normal2.1418.3203.1331.4501.1582.14118.114
loose2.9352.9351.0580.7710.7710.7718.920
open0.7712.5384.1281.0580.7710.7719.819
scattered1.1580.41001.2580.7710.41000.7714.429
grouped crowded..0.7710.31000.3100..0.41001.845
grouped normal..1.1580.31000.7710.41000.41002.835
heterogeneous0.41001.4500.31000.771..0.7713.532
total8.92020.91316.0146.2233.2337.02262.37
mixed broadleaf forestn/a..............
crowded3.9302.5383.4310.31000.7712.14113.116
normal2.1413.2332.4380.771..1.1589.619
loose0.7711.4501.4500.771..0.41004.628
open1.1582.5380.771....1.1585.426
scattered0.41001.1581.058..0.41000.41003.233
grouped crowded......0.771..0.7711.450
grouped normal....0.31000.771....1.058
heterogeneous0.41000.41000.771..0.41000.41002.141
total8.62011.21810.0183.1331.4506.02440.39
pure broadleaf forestn/a..............
crowded3.9304.3295.9241.7442.14118.11336.010
normal3.9303.6313.4311.0580.77113.81526.511
loose1.1580.7710.7710.3100..6.4239.219
open1.4501.4500.31001.0580.7714.3299.219
scattered0.41000.41001.7440.7710.41002.5386.024
grouped crowded..0.41000.7711.4500.7713.2336.323
grouped normal0.4100..........0.4100
heterogeneous..0.4100......1.1581.450
total11.11811.21812.8166.2234.62749.2795.06
totaln/a0.41004.7272.8350.7710.7711.45010.718
crowded10.71818.41319.0137.9206.32324.51186.86
normal9.31927.81114.5158.9198.42021.61290.56
loose4.62810.8185.9248.9196.32310.61847.28
open3.93013.7169.71812.31611.61711.71762.97
scattered1.8456.5235.0275.8247.7216.42333.210
grouped crowded0.41006.1241.4508.6196.0247.12229.511
grouped normal0.41003.6310.7716.5223.9304.32919.313
heterogeneous0.7716.9232.8353.4314.2285.32523.212
total32.21098.4561.6663.1555.2692.84403.32

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167269/153652

NFI3

forest area: degree of mixture · crown closure · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
degree of mixture
n/apure conifer forestmixed conifer forestmixed broadleaf forestpure broadleaf foresttotal
economic regioncrown closure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juran/a............
crowded..0.41001.4502.1412.9356.822
normal....0.7711.1582.1413.930
loose....1.4500.41000.7712.538
open..0.7710.4100..1.1582.141
scattered....0.7710.4100..1.158
grouped crowded..0.4100......0.4100
grouped normal........0.41000.4100
heterogeneous....0.41000.4100..0.771
total..1.4505.0264.3297.12217.813
Eastern Juran/a............
crowded......0.41000.41000.870
normal......0.4100..0.4100
loose............
open......0.4100..0.4100
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total......1.2570.41001.649
Western Plateaun/a0.4100........0.4100
crowded....0.41000.4100..0.870
normal..0.4100..0.8700.41001.649
loose............
open......0.4100..0.4100
scattered....0.4100..0.41000.870
grouped crowded............
grouped normal............
heterogeneous............
total0.41000.41000.8701.6500.8704.131
Central Plateaun/a............
crowded..0.3100..0.6710.31001.250
normal..0.31000.3100..0.31000.957
loose....0.957..0.31001.250
open....0.3100....0.3100
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total..0.6711.5440.6710.9573.728
Eastern Plateaun/a............
crowded..0.4100..0.41000.41001.158
normal..0.41001.158..1.1582.537
loose....0.41000.4100..0.771
open......0.41000.41000.771
scattered............
grouped crowded............
grouped normal............
heterogeneous............
total..0.7711.4501.1581.8445.026
Western Pre-Alpsn/a2.240........2.240
crowded..2.240....0.7703.034
normal..4.4281.1570.4100..5.923
loose..1.549..0.7700.41002.637
open..1.9440.4100..0.41002.637
scattered..1.158..0.4100..1.550
grouped crowded..1.944......1.944
grouped normal..0.4100......0.4100
heterogeneous..1.1580.41000.4100..1.844
total2.24014.4141.9441.9441.54921.810
Central Pre-Alpsn/a1.158........1.158
crowded..3.2332.2401.1582.5379.019
normal..4.3285.4251.4501.84412.916
loose..2.9352.2400.7710.41006.124
open..4.3281.4501.1580.7717.521
scattered..0.7710.41000.4100..1.450
grouped crowded..1.450....0.41001.844
grouped normal..1.1580.771....1.844
heterogeneous..2.2400.771....2.935
total1.15820.11212.9164.7275.72444.57
Eastern Pre-Alpsn/a1.158........1.158
crowded..1.4503.2332.5371.4508.619
normal..3.2331.8442.1402.1409.318
loose..1.4500.7710.41000.41002.935
open..2.9353.2330.771..6.822
scattered..0.7710.7710.7710.7712.935
grouped crowded..0.41000.4100..0.41001.157
grouped normal....0.41000.4100..0.771
heterogeneous..0.41000.41000.771..1.450
total1.15810.41710.7177.5215.02634.68
Northwestern Alpsn/a1.450........1.450
crowded..2.5371.4501.4501.1576.423
normal..3.9291.8441.4501.8448.919
loose..1.4500.771....2.140
open..1.1570.7711.4500.41003.631
scattered..2.935..0.41000.41003.631
grouped crowded..1.8440.771....2.537
grouped normal..1.1570.4100....1.450
heterogeneous..1.4500.4100..0.41002.140
total1.45016.1136.1234.7273.92932.18
Central Alpsn/a0.3100........0.3100
crowded..1.4490.31001.0571.4504.228
normal..1.4490.770....2.140
loose..1.0570.31000.31000.31002.140
open..1.0570.770....1.744
scattered......0.3100..0.3100
grouped crowded............
grouped normal............
heterogeneous..0.3100......0.3100
total0.31005.2242.1401.7441.74411.015
Northeastern Alpsn/a1.450........1.450
crowded..1.4492.140..3.2326.821
normal..1.1570.7700.41001.4493.630
loose..0.4100..0.770..1.157
open..0.7710.4100..0.41001.450
scattered..0.41000.4100..1.1571.844
grouped crowded........0.41000.4100
grouped normal............
heterogeneous..1.157......1.157
total1.4505.0253.6301.1576.42217.611
Southwestern Alpsn/a0.771........0.771
crowded..5.1250.7710.31001.7447.920
normal..5.8241.4500.7711.0588.919
loose..7.2210.7710.7710.31008.919
open..10.3181.058..1.05812.316
scattered..4.5270.771..0.7715.824
grouped crowded..6.2230.31000.7711.4508.619
grouped normal..5.2250.7710.771..6.522
heterogeneous..2.7350.771....3.431
total0.77147.076.2233.1336.22363.15
Southeastern Alpsn/a0.771........0.771
crowded..3.531..0.7712.1416.323
normal..6.7221.158..0.7718.420
loose..5.6250.771....6.323
open..10.2180.771..0.77111.617
scattered..6.7220.41000.41000.41007.721
grouped crowded..5.325....0.7716.024
grouped normal..3.5310.4100....3.930
heterogeneous..3.930..0.4100..4.228
total0.77145.373.2331.4504.62755.26
Southern Alpsn/a1.450........1.450
crowded..2.8351.4502.14118.11324.511
normal..4.6272.1411.15813.81521.612
loose..3.2330.7710.41006.42310.618
open..5.7250.7711.1584.32911.717
scattered..2.8350.7710.41002.5386.423
grouped crowded..2.8350.41000.7713.2337.122
grouped normal..3.9300.4100....4.329
heterogeneous..3.2330.7710.41001.1585.325
total1.45029.1107.0226.02449.2792.84
Switzerlandn/a10.818........10.818
crowded..24.71213.21613.11636.21087.36
normal..36.61018.1149.81926.61191.06
loose..24.6128.7204.6289.21947.18
open..38.799.9195.4269.21963.27
scattered..19.7134.3293.2336.12433.310
grouped crowded..20.1131.8451.4506.32329.611
grouped normal..15.1152.8351.0580.410019.313
heterogeneous..16.2153.5322.1411.45023.312
total10.818195.7462.4740.7995.36404.92

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167270/153653

NFI3

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes) %± %± %± %± %± %± %±
upper subalpine0-20%......3.73.6....1.31.3
21-40%....50.035.47.45.03.73.611.37.58.23.2
41-60%......29.88.822.28.022.29.824.35.0
61-80%....50.035.425.98.437.09.349.911.836.65.6
over 80%......33.39.137.09.316.68.829.65.3
total....100.0.100.0.100.0.100.0.100.0.
lower subalpine0-20%....5.42.0....2.42.42.70.9
21-40%....3.11.55.92.913.64.5..5.31.3
41-60%....24.63.816.24.522.05.411.64.920.32.3
61-80%....32.34.132.45.733.96.241.87.533.92.7
over 80%100.0...34.74.245.66.030.56.044.17.637.82.8
total100.0...100.0.100.0.100.0.100.0.100.0.
upper montane0-20%....1.91.02.42.43.83.81.21.21.90.7
21-40%..20.017.92.41.1..11.56.3..2.40.8
41-60%..20.017.99.12.024.46.723.18.36.92.711.11.6
61-80%..20.017.914.32.424.46.723.18.320.34.317.11.9
over 80%100.0.40.021.972.23.148.87.838.59.671.74.867.62.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montane0-20%....1.01.0..14.613.4..0.90.6
21-40%....1.01.0......0.40.4
41-60%3.43.43.33.36.02.46.76.4..4.83.34.91.4
61-80%10.35.713.46.213.93.440.012.714.213.24.83.313.32.3
over 80%86.26.483.36.878.24.153.312.971.217.290.54.580.42.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontane0-20%..............
21-40%..............
41-60%7.16.9....7.16.9..1.31.31.81.0
61-80%7.16.910.75.817.16.414.39.4..11.83.712.52.6
over 80%85.79.389.35.882.96.478.611.0100.0.86.93.985.72.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%....2.50.71.20.91.71.20.80.61.60.4
21-40%..1.61.62.30.73.61.510.02.70.80.52.80.5
41-60%3.82.63.22.212.01.518.83.020.83.76.81.511.80.9
61-80%7.53.612.74.219.51.828.53.530.84.220.92.521.31.2
over 80%88.74.482.54.863.72.247.93.936.74.470.72.862.51.4
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, 03.11.2014 #167271/153654

NFI3

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine0-20%......0.3100....0.3100
21-40%....0.41000.7710.41000.7712.141
41-60%......2.8352.1411.4506.323
61-80%....0.41002.4373.5313.2339.519
over 80%......3.1333.5311.1587.721
total....0.7719.3199.5196.42325.911
lower subalpine0-20%....2.538....0.41002.935
21-40%....1.4501.4502.835..5.625
41-60%....11.4173.8304.6271.84521.513
61-80%....14.9157.5217.1226.42335.910
over 80%0.4100..16.01510.6176.4236.82340.19
total0.4100..46.2823.31120.81215.315106.05
upper montane0-20%....1.4500.31000.41000.41002.538
21-40%..0.41001.845..1.158..3.233
41-60%..0.41006.7233.4312.1412.24114.815
61-80%..0.410010.6183.4312.1416.32322.912
over 80%3.2330.77153.686.8223.53122.41290.36
total3.2331.84574.1614.0159.21931.310133.75
lower montane0-20%....0.4100..0.4100..0.771
21-40%....0.4100......0.4100
41-60%0.41000.41002.1410.3100..0.7713.930
61-80%1.1581.4505.0272.1410.41000.77110.618
over 80%9.0208.82028.0112.7351.84413.51663.97
total10.41810.61835.895.1252.53815.01579.46
colline/submontane0-20%..............
21-40%..............
41-60%0.4100....0.3100..0.41001.158
61-80%0.41001.1582.1410.771..3.1337.422
over 80%4.3298.82010.3183.8300.410023.11250.78
total5.0269.91912.4174.8260.410026.61159.17
total0-20%....4.3290.7710.7710.7716.424
21-40%..0.41003.9302.1414.2280.77111.318
41-60%0.7710.77120.21310.6178.8196.42347.58
61-80%1.4502.83533.01016.11413.11619.81386.26
over 80%16.91418.413107.9527.01015.51466.96252.73
total19.11322.312169.2356.5642.4794.74404.12

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167272/153655

NFI3

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
cantondegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
AG0-20%............
21-40%............
41-60%............
61-80%............
over 80%............
total............
AI0-20%............
21-40%............
41-60%..100.0.......33.316.1
61-80%....33.328.0....11.110.8
over 80%....66.727.9100.0...55.616.9
total..100.0.100.0.100.0...100.0.
AR0-20%............
21-40%............
41-60%............
61-80%............
over 80%....100.0.100.0.100.0.100.0.
total....100.0.100.0.100.0.100.0.
BE0-20%..4.43.11.41.4....1.71.0
21-40%50.035.46.73.72.92.0....3.41.4
41-60%..31.16.94.32.42.12.1..10.12.3
61-80%50.035.426.76.618.84.78.54.120.010.318.52.9
over 80%..31.16.972.55.489.44.580.010.366.33.5
total100.0.100.0.100.0.100.0.100.0.100.0.
BL/BS0-20%............
21-40%............
41-60%............
61-80%............
over 80%......100.0.100.0.100.0.
total......100.0.100.0.100.0.
FR0-20%............
21-40%............
41-60%..29.714.418.28.312.511.7..19.06.1
61-80%..10.09.613.67.312.511.7..11.95.0
over 80%..60.315.568.210.075.015.3100.0.69.17.2
total..100.0.100.0.100.0.100.0.100.0.
GE0-20%............
21-40%............
41-60%............
61-80%............
over 80%............
total............
GL0-20%............
21-40%............
41-60%..50.035.712.511.812.511.8..15.88.4
61-80%..50.035.712.511.837.517.3..26.310.2
over 80%....75.015.450.017.8100.0.57.911.4
total..100.0.100.0.100.0.100.0.100.0.
GR0-20%..1.31.31.41.46.15.9..1.50.8
21-40%8.94.910.53.57.13.15.95.7..8.21.9
41-60%17.66.519.74.615.84.4....15.42.5
61-80%41.18.438.25.621.44.929.311.027.313.431.73.2
over 80%32.38.030.35.354.36.058.712.072.713.443.23.4
total100.0.100.0.100.0.100.0.100.0.100.0.
JU0-20%............
21-40%............
41-60%........12.511.84.84.7
61-80%......18.211.7..9.56.4
over 80%....100.0.81.811.687.511.685.77.5
total....100.0.100.0.100.0.100.0.
LU0-20%............
21-40%............
41-60%............
61-80%..33.327.3......4.84.7
over 80%..66.727.3100.0.100.0.100.0.95.24.5
total..100.0.100.0.100.0.100.0.100.0.
NE0-20%............
21-40%............
41-60%............
61-80%............
over 80%..100.0.100.0.100.0...100.0.
total..100.0.100.0.100.0...100.0.
NW0-20%............
21-40%............
41-60%............
61-80%............
over 80%..100.0.100.0.100.0...100.0.
total..100.0.100.0.100.0...100.0.
OW0-20%............
21-40%............
41-60%..23.111.816.715.4....17.48.0
61-80%..53.813.933.319.4..100.0.43.510.4
over 80%..23.111.850.020.6100.0...39.110.3
total..100.0.100.0.100.0.100.0.100.0.
SG0-20%..9.08.53.73.6....2.61.8
21-40%....3.73.6....1.31.3
41-60%....11.16.113.07.0..8.03.1
61-80%..45.415.114.86.913.17.0..16.04.2
over 80%..45.615.066.69.174.09.1100.0.72.05.2
total..100.0.100.0.100.0.100.0.100.0.
SH0-20%............
21-40%............
41-60%............
61-80%............
over 80%............
total............
SO0-20%............
21-40%............
41-60%............
61-80%......100.0.50.035.550.025.1
over 80%....100.0...50.035.550.025.1
total....100.0.100.0.100.0.100.0.
SZ0-20%..14.313.3..12.511.8..5.63.8
21-40%..14.313.3......2.82.8
41-60%..14.313.315.18.0....11.25.3
61-80%..42.918.810.06.712.511.8..16.76.2
over 80%..14.313.374.99.775.015.3100.0.63.98.0
total..100.0.100.0.100.0.100.0.100.0.
TG0-20%............
21-40%............
41-60%............
61-80%........14.313.310.09.5
over 80%....100.0.100.0.85.713.290.09.4
total....100.0.100.0.100.0.100.0.
TI0-20%..3.13.11.71.7....1.00.7
21-40%............
41-60%36.414.512.15.76.73.25.33.61.51.47.11.8
61-80%45.515.039.48.519.85.12.62.611.43.818.42.7
over 80%18.211.645.48.771.85.892.14.487.24.073.53.0
total100.0.100.0.100.0.100.0.100.0.100.0.
UR0-20%....16.014.4....4.74.6
21-40%............
41-60%..12.511.8......4.14.1
61-80%..25.015.4......8.35.6
over 80%..62.517.284.014.4100.0.100.0.82.97.7
total..100.0.100.0.100.0.100.0.100.0.
VD0-20%..9.18.75.85.7....4.33.0
21-40%............
41-60%..18.211.66.36.1....6.73.7
61-80%..45.515.012.68.321.613.611.110.522.16.2
over 80%..27.313.575.310.778.413.688.910.566.97.0
total..100.0.100.0.100.0.100.0.100.0.
VS0-20%3.73.6..2.12.1....1.10.8
21-40%7.45.05.32.6......3.31.3
41-60%29.88.818.44.522.96.15.95.76.36.119.02.9
61-80%25.98.430.35.320.85.941.212.012.58.326.63.3
over 80%33.39.146.15.754.27.252.912.181.39.750.03.7
total100.0.100.0.100.0.100.0.100.0.100.0.
ZG0-20%..100.0.......11.110.8
21-40%............
41-60%......33.319.9..22.214.3
61-80%............
over 80%....100.0.66.719.8..66.716.1
total..100.0.100.0.100.0...100.0.
ZH0-20%............
21-40%....100.0.....33.327.3
41-60%............
61-80%........50.035.533.327.3
over 80%........50.035.533.327.3
total....100.0...100.0.100.0.
Switzerland0-20%1.31.32.81.01.90.70.90.6..1.60.4
21-40%8.13.25.31.32.40.80.40.4..2.80.5
41-60%24.45.020.22.311.11.65.11.51.81.111.81.0
61-80%36.55.634.02.717.11.913.52.312.42.521.41.2
over 80%29.65.337.82.867.52.480.12.785.72.762.51.4
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #167273/153656

NFI3

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
cantondegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG0-20%............
21-40%............
41-60%............
61-80%............
over 80%............
total............
AI0-20%............
21-40%............
41-60%..1.054......1.054
61-80%....0.3100....0.3100
over 80%....0.6691.054..1.639
total..1.0541.0541.054..2.924
AR0-20%............
21-40%............
41-60%............
61-80%............
over 80%....0.6691.3470.31002.233
total....0.6691.3470.31002.233
BE0-20%..0.7710.3100....1.058
21-40%0.31001.0580.771....2.141
41-60%..4.8261.0580.3100..6.223
61-80%0.31004.1294.4271.4501.05811.317
over 80%..4.82617.21414.4154.12940.48
total0.77115.41423.71116.1145.12560.96
BL/BS0-20%............
21-40%............
41-60%............
61-80%............
over 80%......1.2570.41001.649
total......1.2570.41001.649
FR0-20%............
21-40%............
41-60%..1.1581.5490.4100..3.035
61-80%..0.41001.1570.4100..1.944
over 80%..2.2405.6242.2400.77010.816
total..3.7318.2193.0340.77015.713
GE0-20%............
21-40%............
41-60%............
61-80%............
over 80%............
total............
GL0-20%............
21-40%............
41-60%..0.41000.41000.4100..1.257
61-80%..0.41000.41001.257..1.943
over 80%....2.3391.5490.41004.227
total..0.8703.1333.1330.41007.319
GR0-20%..0.31000.31000.4100..1.158
21-40%1.1582.8351.7450.3100..5.924
41-60%2.1415.2253.930....11.217
61-80%4.92610.1185.2251.7451.05823.012
over 80%3.8308.02013.3163.5312.83531.410
total11.91726.51124.4115.9243.83072.65
JU0-20%............
21-40%............
41-60%........0.41000.4100
61-80%......0.870..0.870
over 80%....0.8703.5322.7367.021
total....0.8704.3283.1348.219
LU0-20%............
21-40%............
41-60%............
61-80%..0.3100......0.3100
over 80%..0.6702.5342.2370.9576.321
total..0.9572.5342.2370.9576.620
NE0-20%............
21-40%............
41-60%............
61-80%............
over 80%..0.31000.31001.057..1.644
total..0.31000.31001.057..1.644
NW0-20%............
21-40%............
41-60%............
61-80%............
over 80%..0.41001.5460.4100..2.336
total..0.41001.5460.4100..2.336
OW0-20%............
21-40%............
41-60%..1.1570.4100....1.549
61-80%..2.6360.770..0.41003.729
over 80%..1.1571.1571.157..3.431
total..4.9242.2391.1570.41008.616
SG0-20%..0.41000.4100....0.771
21-40%....0.4100....0.4100
41-60%....1.1571.158..2.240
61-80%..1.8441.4501.157..4.328
over 80%..1.8446.5236.1235.12619.511
total..4.0309.8188.3205.12627.19
SH0-20%............
21-40%............
41-60%............
61-80%............
over 80%............
total............
SO0-20%............
21-40%............
41-60%............
61-80%......0.41000.41000.870
over 80%....0.4100..0.41000.870
total....0.41000.41000.8701.549
SZ0-20%..0.4100..0.4100..0.770
21-40%..0.4100......0.4100
41-60%..0.41001.157....1.550
61-80%..1.1570.7700.4100..2.240
over 80%..0.41005.4232.2400.41008.318
total..2.5367.2202.9340.410013.013
TG0-20%............
21-40%............
41-60%............
61-80%........0.31000.3100
over 80%....0.31000.6701.8392.731
total....0.31000.6702.1363.030
TI0-20%..0.41000.4100....0.771
21-40%............
41-60%1.4501.4501.4500.7710.41005.425
61-80%1.8444.7274.2290.41002.83513.915
over 80%0.7715.42515.41412.51621.51255.56
total3.93011.81721.51213.61524.71175.55
UR0-20%....0.4100....0.4100
21-40%............
41-60%..0.3100......0.3100
61-80%..0.770......0.770
over 80%..1.7432.0391.7431.3496.619
total..2.6342.4371.7431.3498.017
VD0-20%..0.41000.4100....0.771
21-40%............
41-60%..0.8710.4100....1.158
61-80%..1.9440.8710.7710.41003.831
over 80%..1.1584.6282.7373.03511.417
total..4.2306.1243.4333.43317.114
VS0-20%0.3100..0.3100....0.771
21-40%0.7711.450......2.141
41-60%2.8354.8263.8300.31000.310012.016
61-80%2.4387.9203.4312.4380.77116.813
over 80%3.13312.0168.9193.1334.52731.59
total9.31926.01016.5145.8245.52563.15
ZG0-20%..0.4100......0.4100
21-40%............
41-60%......0.968..0.968
61-80%............
over 80%....0.9681.744..2.632
total..0.41000.9682.632..3.921
ZH0-20%............
21-40%....0.4100....0.4100
41-60%............
61-80%........0.41000.4100
over 80%........0.41000.4100
total....0.4100..0.7701.157
Switzerland0-20%0.31002.9352.5380.771..6.524
21-40%2.1415.5253.1330.3100..11.118
41-60%6.32321.31314.9154.1301.15847.78
61-80%9.41935.91022.91210.7187.42286.36
over 80%7.62139.8990.2663.8750.78252.23
total25.811105.55133.6579.7659.17403.82

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #167274/153657

NFI3

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
upper subalpine0-20%......1.81.8..1.31.3
21-40%....100.0.5.43.111.37.58.23.2
41-60%......25.55.922.29.824.35.0
61-80%......32.76.349.911.836.55.6
over 80%......34.56.416.68.829.65.3
total....100.0.100.0.100.0.100.0.
lower subalpine0-20%....5.02.82.11.02.42.42.70.9
21-40%....3.32.37.11.8..5.31.3
41-60%....28.35.819.82.811.64.920.32.3
61-80%....28.35.834.03.441.87.533.92.7
over 80%100.0...35.06.237.13.444.17.637.92.8
total100.0...100.0.100.0.100.0.100.0.
upper montane0-20%......3.81.51.21.21.90.7
21-40%....1.61.14.41.6..2.40.8
41-60%....9.72.715.72.95.92.611.11.6
61-80%....14.53.218.23.121.04.417.11.9
over 80%100.0.100.0.74.23.957.83.971.84.967.62.4
total100.0.100.0.100.0.100.0.100.0.100.0.
lower montane0-20%....1.41.41.61.5..0.90.6
21-40%......1.51.5..0.40.4
41-60%3.43.4..4.32.47.43.24.93.44.91.4
61-80%10.35.718.99.810.03.622.05.04.93.413.32.3
over 80%86.26.481.19.884.34.467.55.790.24.680.42.6
total100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontane0-20%............
21-40%............
41-60%6.76.4....3.03.01.31.31.81.0
61-80%6.76.410.57.016.07.315.26.211.83.712.52.6
over 80%86.78.889.57.084.07.381.86.786.83.985.72.7
total100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%....1.40.72.40.70.80.61.60.4
21-40%....1.80.84.91.00.80.52.80.5
41-60%3.72.6..11.41.916.41.66.51.511.70.9
61-80%7.43.614.05.816.42.226.21.921.32.521.31.2
over 80%88.94.386.05.868.92.850.22.270.72.862.61.4
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167275/153658

NFI3

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine0-20%......0.3100..0.3100
21-40%....0.41001.0580.7712.141
41-60%......4.9271.4506.323
61-80%......6.2233.2339.419
over 80%......6.6231.1587.621
total....0.410019.0136.42325.811
lower subalpine0-20%....1.1581.4500.41002.935
21-40%....0.7714.827..5.625
41-60%....6.12413.5161.84521.413
61-80%....6.12423.2126.42335.710
over 80%0.4100..7.62125.2116.72239.99
total0.4100..21.61268.1715.215105.45
upper montane0-20%......2.1410.41002.538
21-40%....0.7712.438..3.133
41-60%....4.3298.6201.84514.715
61-80%....6.52310.0186.32322.812
over 80%3.3330.410033.21031.81021.61290.26
total3.3330.410044.7855.0730.110133.45
lower montane0-20%....0.41000.4100..0.771
21-40%......0.3100..0.3100
41-60%0.4100..1.1581.7450.7713.930
61-80%1.1581.1582.5385.2260.77110.618
over 80%9.1204.62721.31215.91413.11664.07
total10.6185.62525.21123.51214.51579.56
colline/submontane0-20%............
21-40%............
41-60%0.4100....0.31000.41001.158
61-80%0.41000.7711.4501.7453.1337.422
over 80%4.7276.0247.6219.31923.01250.68
total5.5256.7239.02011.41726.51159.17
total0-20%....1.4504.2290.7716.424
21-40%....1.8458.6200.77111.218
41-60%0.771..11.51729.1116.02447.48
61-80%1.5501.84516.61446.3819.71385.96
over 80%17.51410.91869.6688.8665.56252.33
total19.71312.716100.95177.0392.84403.12

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167276/153659
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