Search legacy datasets

back

search result: 155765 entries on 6491 pages
NFI4
forest area
rockfall SilvaProtect · degree of mixture
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regiondegree of mixture1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juran/a0.6580.0.0.0.0.658
pure conifer forest38.260.21003.32441.66
mixed conifer forest34.871.33810.01446.16
mixed broadleaf forest24.180.4718.61433.17
pure broadleaf forest23.081.5356.81731.37
total120.623.42328.67152.71
Eastern Juran/a0.0.0.0.0.0.0.0.
pure conifer forest4.1220.31000.0.4.322
mixed conifer forest6.0180.0.0.8506.916
mixed broadleaf forest10.6120.0.1.43712.111
pure broadleaf forest21.280.0.2.92624.17
total42.030.31005.11947.42
Western Plateaun/a1.4350.0.0.0.1.435
pure conifer forest9.8130.0.0.210010.013
mixed conifer forest9.0140.0.0.9509.913
mixed broadleaf forest6.7160.0.1.6358.414
pure broadleaf forest17.390.0.2.33019.68
total44.330.0.5.01949.22
Central Plateaun/a0.21000.21000.4710.850
pure conifer forest17.590.0.1.04418.59
mixed conifer forest14.6100.0.2.52717.19
mixed broadleaf forest10.3130.0.1.73312.012
pure broadleaf forest17.590.0.3.82221.38
total60.020.21009.41369.71
Eastern Plateaun/a1.0450.0.0.0.1.045
pure conifer forest19.290.0.0.210019.49
mixed conifer forest27.170.0.2.62729.67
mixed broadleaf forest21.790.0.1.24122.88
pure broadleaf forest33.960.0.2.13036.06
total102.910.0.6.018108.91
Western Pre-Alpsn/a0.7580.0.1.4412.133
pure conifer forest8.5150.0.13.31021.87
mixed conifer forest3.0270.21005.3198.414
mixed broadleaf forest3.2250.0.2.6285.818
pure broadleaf forest3.0270.0.3.0276.018
total18.490.210025.6744.23
Central Pre-Alpsn/a1.7330.0.0.7492.527
pure conifer forest29.270.210021.2950.65
mixed conifer forest10.8130.0.13.81124.68
mixed broadleaf forest5.9180.21006.51812.512
pure broadleaf forest6.8170.4716.01813.212
total54.450.85048.25103.42
Eastern Pre-Alpsn/a0.6580.0.1.0451.635
pure conifer forest17.6100.0.9.71327.27
mixed conifer forest8.9150.0.11.81220.79
mixed broadleaf forest5.4190.0.8.01513.311
pure broadleaf forest5.9180.6585.31911.812
total38.360.65835.8674.82
Northwestern Alpsn/a0.0.0.0.1.4371.437
pure conifer forest15.2110.85014.31030.46
mixed conifer forest3.4240.5588.21512.212
mixed broadleaf forest3.6230.6584.0228.215
pure broadleaf forest3.5231.5374.2219.214
total25.883.52432.1661.43
Central Alpsn/a0.0.0.0.0.0.0.0.
pure conifer forest7.1152.3283.82113.29
mixed conifer forest1.9310.6582.5265.118
mixed broadleaf forest1.3370.21002.0303.522
pure broadleaf forest2.4280.6582.1295.118
total12.7103.72210.51126.94
Northeastern Alpsn/a0.0.0.0.0.6580.658
pure conifer forest5.6180.4736.81612.811
mixed conifer forest2.2300.7494.7197.714
mixed broadleaf forest0.9451.1451.2383.224
pure broadleaf forest2.6261.3384.3208.214
total11.4123.52317.7832.54
Southwestern Alpsn/a1.2410.21001.6353.126
pure conifer forest25.084.12155.9485.03
mixed conifer forest3.2251.2415.1199.514
mixed broadleaf forest3.7230.4713.6237.716
pure broadleaf forest7.0171.3377.51515.910
total40.267.21673.73121.12
Southeastern Alpsn/a1.0450.21002.5293.723
pure conifer forest55.353.52362.04120.82
mixed conifer forest4.3210.4714.3219.114
mixed broadleaf forest3.8230.21004.7208.715
pure broadleaf forest5.1190.0.4.2229.314
total69.544.42177.84151.62
Southern Alpsn/a0.21000.0.1.4381.635
pure conifer forest15.9112.23035.7653.75
mixed conifer forest2.4290.8508.41511.613
mixed broadleaf forest1.6350.4719.61411.613
pure broadleaf forest17.6107.71654.6579.83
total37.5711.013109.73158.32
Switzerlandn/a8.7150.75811.01420.310
pure conifer forest268.0214.012227.42509.41
mixed conifer forest131.745.61881.05218.43
mixed broadleaf forest102.843.42456.86163.03
pure broadleaf forest166.7315.011109.04290.72
total677.9138.77485.311201.91
© WSL, Swiss National Forest Inventory, 18.06.2020 #860137/326468
NFI3
forest area
rockfall SilvaProtect · degree of mixture
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectdegree of mixture1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a2.3306.4174.7212.8270.210016.511
pure conifer forest39.2652.8550.6675.956.417224.93
mixed conifer forest37.9748.6620.91011.9131.438120.74
mixed broadleaf forest32.7732.179.2156.1180.85080.85
pure broadleaf forest41.1661.1511.31312.61211.313137.63
total153.22201.0196.84109.3420.19580.41
inside perimetern/a0.0.0.0.0.0.0.6580.0.0.658
pure conifer forest0.8500.0.0.21009.9142.23013.012
mixed conifer forest0.8500.21000.21002.7270.4714.321
mixed broadleaf forest0.6580.0.0.4711.6350.6583.125
pure broadleaf forest1.6350.0.0.8504.3216.51713.212
total3.7230.21001.63519.1109.61434.37
outside perimetern/a0.0.0.4714.8206.5171.04512.612
pure conifer forest3.6232.62844.96129.5329.77210.23
mixed conifer forest10.1145.61927.6821.297.11671.55
mixed broadleaf forest8.4154.72015.41113.6125.71847.86
pure broadleaf forest11.5137.11612.21320.01049.95100.74
total33.6720.39104.93190.7293.33442.82
totaln/a2.3306.8169.51410.0141.24129.78
pure conifer forest43.6655.4595.74215.2238.36448.12
mixed conifer forest48.8654.4548.7635.878.915196.53
mixed broadleaf forest41.7636.8725.0921.297.116131.84
pure broadleaf forest54.2568.2524.3937.0767.74251.52
total190.51221.51203.31319.11123.121057.51
© WSL, Swiss National Forest Inventory, 18.06.2020 #860138/326469
NFI3
forest area
rockfall SilvaProtect · degree of mixture
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectdegree of mixture1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a2.3306.4174.7212.8270.210016.511
pure conifer forest42.5653.4555.8595.6413.312260.62
mixed conifer forest38.5649.0622.2915.7111.833127.24
mixed broadleaf forest34.1733.379.8149.9141.24188.34
pure broadleaf forest41.9663.1512.61318.51015.611151.73
total159.42205.21105.13142.5332.07644.31
inside perimetern/a0.0.0.0.0.0.0.6580.0.0.658
pure conifer forest0.8500.0.0.210011.1132.42914.412
mixed conifer forest0.8500.21000.21002.9260.4714.521
mixed broadleaf forest0.6580.0.0.4711.6350.6583.125
pure broadleaf forest1.6350.0.0.8504.7207.51614.611
total3.7230.21001.63520.9910.81337.37
outside perimetern/a0.0.0.4714.8206.5171.04512.612
pure conifer forest3.6232.62846.16140.0335.56227.82
mixed conifer forest10.3145.61928.6823.297.51675.25
mixed broadleaf forest8.4154.72016.01114.8117.41651.36
pure broadleaf forest11.7137.11612.81222.9955.85110.24
total34.0720.39108.33207.32107.13477.11
totaln/a2.3306.8169.51410.0141.24129.78
pure conifer forest46.9655.95102.13246.8251.15502.92
mixed conifer forest49.6554.8551.0641.869.614206.83
mixed broadleaf forest43.1638.0726.2826.289.214142.73
pure broadleaf forest55.2570.2426.2846.0678.94276.52
total197.11225.71215.11370.81150.021158.71
© WSL, Swiss National Forest Inventory, 18.06.2020 #860139/326470
NFI3
forest area
rockfall SilvaProtect · degree of mixture
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectdegree of mixture1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a2.0306.6164.9192.9250.210016.510
pure conifer forest42.6653.3554.6599.2413.411263.02
mixed conifer forest40.0648.5521.7916.3102.328128.83
mixed broadleaf forest35.0735.1710.4139.3141.63391.44
pure broadleaf forest41.8663.2512.01221.0915.310153.43
total161.52206.61103.53148.7332.87653.11
inside perimetern/a0.0.0.0.0.0.0.5580.0.0.558
pure conifer forest0.7500.0.0.65810.8132.52714.611
mixed conifer forest0.7500.21000.3712.8250.5584.620
mixed broadleaf forest0.5580.0.0.6581.6330.7503.423
pure broadleaf forest1.6330.0.0.9454.4207.51514.411
total3.6220.21002.42820.2911.11237.47
outside perimetern/a0.0.0.3715.7176.6160.94513.611
pure conifer forest3.9212.32845.95138.9335.46226.52
mixed conifer forest10.1136.01730.6723.287.81577.65
mixed broadleaf forest8.7144.91917.31015.6108.11454.76
pure broadleaf forest11.1127.41512.81223.9856.84112.04
total33.9720.99112.33208.22109.02484.31
totaln/a2.0306.91510.61210.0131.14130.67
pure conifer forest47.2555.65101.03248.9251.35504.01
mixed conifer forest50.8554.6552.6542.3610.613211.03
mixed broadleaf forest44.2640.0628.3826.5810.313149.43
pure broadleaf forest54.6570.6425.7849.3679.63279.82
total198.91227.71218.21377.01152.921174.80
© WSL, Swiss National Forest Inventory, 18.06.2020 #860140/326471
NFI4
forest area
rockfall SilvaProtect · degree of mixture
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectdegree of mixture1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a0.6582.5283.1262.0320.21008.415
pure conifer forest38.6645.3647.9677.556.817216.23
mixed conifer forest39.8650.1621.1911.1131.833123.84
mixed broadleaf forest33.0738.1712.7127.4160.85092.14
pure broadleaf forest41.1665.0512.01311.31310.613139.93
total153.22201.0196.84109.3420.19580.41
inside perimetern/a0.0.0.21000.0.0.21000.0.0.471
pure conifer forest0.4710.0.0.21009.9142.23012.612
mixed conifer forest1.4380.0.0.21003.1250.8505.419
mixed broadleaf forest0.4710.0.0.21001.8330.21002.628
pure broadleaf forest1.6350.0.1.1454.2226.51713.312
total3.7230.21001.63519.1109.61434.37
outside perimetern/a0.0.0.4713.0265.9181.24110.514
pure conifer forest3.3241.43842.26129.6329.17205.73
mixed conifer forest10.8135.91830.3822.597.11676.65
mixed broadleaf forest9.8144.62115.61113.0127.31650.36
pure broadleaf forest9.7148.01513.71219.71048.7599.74
total33.6720.39104.93190.7293.33442.82
totaln/a0.6583.1256.1188.1161.43819.410
pure conifer forest42.4646.7690.34217.0238.16434.52
mixed conifer forest51.9556.0551.6636.779.614205.83
mixed broadleaf forest43.3642.7628.5822.298.315145.03
pure broadleaf forest52.4573.0426.7835.2765.74252.92
total190.51221.51203.31319.11123.121057.51
© WSL, Swiss National Forest Inventory, 18.06.2020 #860141/326472
NFI4
forest area
rockfall SilvaProtect · degree of mixture
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectdegree of mixture1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a0.6582.7273.1262.2300.21008.815
pure conifer forest41.6646.1653.0697.6413.512251.73
mixed conifer forest40.8650.3621.7913.3122.230128.34
mixed broadleaf forest34.4738.7713.71212.1131.438100.34
pure broadleaf forest42.0667.4513.61217.31114.811155.13
total159.42205.21105.13142.5332.07644.31
inside perimetern/a0.0.0.21000.0.0.4710.0.0.658
pure conifer forest0.4710.0.0.210010.9132.23013.712
mixed conifer forest1.4380.0.0.21003.1250.8505.419
mixed broadleaf forest0.4710.0.0.21002.0320.4713.026
pure broadleaf forest1.6350.0.1.1454.6217.51614.711
total3.7230.21001.63520.9910.81337.37
outside perimetern/a0.0.0.4713.0266.1181.43810.914
pure conifer forest3.3241.43843.86140.8334.77224.12
mixed conifer forest11.0135.91830.9823.598.01579.35
mixed broadleaf forest10.0144.62116.41114.6119.51455.06
pure broadleaf forest9.7148.01514.21222.3953.65107.74
total34.0720.39108.33207.32107.13477.11
totaln/a0.6583.3246.1188.7151.63520.310
pure conifer forest45.3647.5697.04249.4250.35489.52
mixed conifer forest53.2556.2552.8539.9711.013213.13
mixed broadleaf forest44.9643.3630.3828.7811.213158.33
pure broadleaf forest53.2575.4428.8844.2675.94277.52
total197.11225.71215.11370.81150.021158.71
© WSL, Swiss National Forest Inventory, 18.06.2020 #860142/326473
NFI2
forest area
rockfall SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.40.40.0.5.13.70.60.30.0.0.0.0.0.0.0.0.30.20.0.1.50.91.01.00.0.2.21.51.70.80.0.0.0.3.91.71.21.20.0.0.0.0.20.20.60.40.0.0.0.0.60.1
crowded28.73.030.49.237.27.811.91.123.74.625.13.1100.0.9.63.43.80.716.02.823.93.07.62.38.44.89.63.110.01.927.66.021.93.413.83.132.94.44.71.05.82.820.61.94.30.912.06.623.42.813.80.5
normal42.63.23.03.014.55.817.51.338.35.218.72.90.0.2.92.15.60.830.63.624.03.022.53.67.35.15.12.312.82.152.76.631.33.77.02.329.94.54.00.96.03.024.42.02.60.727.98.845.43.217.20.5
loose16.82.44.14.13.23.29.11.09.63.19.42.10.0.8.93.59.01.19.62.314.92.525.13.610.96.05.22.47.01.716.54.923.13.48.52.511.73.11.40.51.51.511.31.54.40.97.15.119.82.69.80.4
open6.41.60.0.0.0.6.30.86.22.57.82.00.0.4.62.69.11.15.31.710.72.215.93.17.35.110.73.23.11.20.0.13.22.811.12.810.13.02.00.68.53.39.41.45.51.00.0.7.31.67.10.4
scattered0.80.60.0.0.0.2.10.51.01.02.41.20.0.5.42.65.60.82.41.21.00.74.11.83.83.79.22.83.61.20.0.0.80.83.91.71.21.21.50.52.82.05.71.14.40.90.0.0.30.33.10.2
grouped crowded0.0.8.15.50.0.1.80.50.0.0.90.60.0.1.31.32.10.50.0.0.60.61.01.03.83.71.91.40.90.70.0.0.0.0.70.70.0.0.40.35.02.81.90.70.60.40.0.0.0.1.10.1
grouped normal0.40.40.0.3.23.20.80.31.41.40.90.70.0.1.51.51.40.41.20.81.50.82.71.57.35.16.02.41.70.80.0.0.0.0.80.80.0.1.70.67.63.32.60.81.90.60.0.0.0.1.50.2
heterogeneous0.0.0.0.1.91.91.70.50.0.0.0.0.0.1.31.30.70.30.0.3.01.25.81.90.0.0.0.0.40.40.0.0.0.3.21.60.70.70.60.30.0.0.90.50.40.37.15.10.40.41.00.1
total96.11.345.59.965.07.051.81.880.34.265.33.2100.0.35.55.837.51.865.13.781.12.885.82.948.79.150.15.441.23.296.92.190.32.452.84.587.83.116.31.637.25.976.92.024.81.954.08.996.61.255.20.6
inside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.21.81.80.0.0.20.20.0.0.0.0.10.0
crowded0.0.0.0.0.0.1.00.41.01.00.0.0.0.8.63.40.10.12.41.20.0.0.90.90.0.1.81.30.70.50.0.0.80.80.90.90.0.3.60.84.52.60.20.21.50.50.0.0.0.1.10.1
normal0.0.0.0.0.0.0.60.30.0.0.0.0.0.5.32.51.20.40.60.60.0.0.0.2.42.40.0.1.20.70.0.1.41.01.81.20.0.1.90.68.23.50.40.32.00.60.0.0.0.1.00.1
loose0.0.0.0.0.0.0.20.21.41.40.0.0.0.0.0.0.80.30.60.60.0.0.0.0.0.0.0.0.50.50.0.0.80.80.0.0.0.0.80.43.02.10.0.1.90.60.0.0.0.0.50.1
open0.0.0.0.0.0.0.20.20.0.0.0.0.0.1.61.61.00.40.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.60.31.31.30.0.0.60.40.0.0.0.0.40.1
scattered0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.40.30.0.0.0.0.20.1
grouped crowded0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.31.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
heterogeneous0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
total0.0.0.0.0.0.2.70.62.31.70.0.0.0.16.84.43.70.73.61.50.0.0.90.92.42.41.81.33.01.10.0.2.91.42.61.50.0.7.31.218.95.00.70.46.91.10.0.0.0.3.30.2
outside perimetern/a0.0.0.0.0.0.0.40.20.0.0.0.0.0.2.61.81.40.40.0.0.0.0.0.3.83.70.80.81.70.80.0.0.0.0.80.80.0.0.40.31.31.30.50.31.00.50.0.0.0.0.60.1
crowded1.70.929.39.122.56.112.31.28.62.99.72.10.0.14.54.37.71.010.02.35.21.61.20.914.66.217.54.018.42.50.0.2.11.210.12.72.01.227.72.013.84.35.21.013.01.56.64.40.90.610.70.4
normal1.30.77.04.812.55.110.81.15.72.510.02.20.0.14.54.310.31.113.52.67.61.96.12.020.87.33.32.016.92.43.12.12.81.313.53.16.22.415.61.614.44.29.41.413.31.519.77.62.41.010.20.4
loose0.90.63.03.00.0.9.01.01.01.05.91.60.0.5.52.712.01.23.61.44.11.42.61.36.04.36.82.76.61.60.0.1.41.08.22.42.51.59.51.34.92.83.90.911.21.410.46.00.0.6.80.3
open0.0.11.16.30.0.6.30.91.01.05.11.50.0.1.31.315.21.31.71.01.50.82.71.43.83.79.83.24.31.30.0.0.50.55.92.01.41.010.41.46.13.11.50.614.61.66.04.30.0.6.60.3
scattered0.0.0.0.0.0.1.50.40.0.1.60.90.0.6.83.06.60.91.20.80.50.50.70.70.0.1.11.13.01.10.0.0.0.3.91.70.0.3.50.81.51.51.20.55.61.00.0.0.0.2.60.2
grouped crowded0.0.4.14.10.0.2.00.50.0.0.40.40.0.1.31.32.00.50.0.0.0.0.0.0.0.3.01.82.31.00.0.0.0.0.0.0.0.2.70.70.0.0.20.24.00.90.0.0.0.1.40.2
grouped normal0.0.0.0.0.0.1.10.40.0.0.90.60.0.1.31.32.80.60.0.0.0.0.0.0.0.5.82.50.50.50.0.0.0.0.0.0.0.3.50.81.81.80.20.22.70.70.0.0.0.1.40.2
heterogeneous0.0.0.0.0.0.2.00.51.31.31.20.80.0.0.0.0.80.31.20.90.0.0.0.0.0.0.0.2.10.90.0.0.0.2.31.30.0.3.10.80.0.0.20.23.00.83.33.30.0.1.30.2
total3.91.354.59.935.07.045.41.717.43.934.73.20.0.47.86.058.81.831.33.618.92.813.32.848.99.348.15.355.83.23.12.16.82.044.64.412.23.176.41.943.96.122.42.068.42.046.08.93.41.241.60.6
totaln/a0.40.40.0.5.13.71.00.40.0.0.0.0.0.2.61.81.70.50.0.1.50.91.01.03.83.72.91.73.41.20.0.0.0.4.71.91.21.20.60.43.12.20.70.41.90.60.0.0.0.1.30.2
crowded30.53.059.79.859.77.825.31.533.35.134.83.5100.0.32.65.411.71.228.43.429.13.29.82.523.07.228.94.529.22.927.66.024.83.524.73.834.94.536.12.124.15.026.12.018.81.718.57.624.32.825.50.6
normal43.93.29.95.427.07.128.91.644.05.328.73.30.0.22.75.117.11.444.73.831.63.328.63.930.58.48.43.031.02.955.86.535.43.822.33.736.14.621.41.928.65.734.22.217.91.747.69.847.93.328.40.6
loose17.62.57.05.03.23.218.41.412.03.515.32.60.0.14.44.221.91.513.82.619.02.827.63.716.87.012.13.514.12.316.54.925.33.516.63.314.33.411.71.59.43.615.21.717.51.717.57.519.82.617.20.5
open6.41.611.16.30.0.12.91.27.12.612.92.40.0.7.63.325.31.67.11.912.22.318.73.311.16.120.54.27.91.80.0.13.72.817.03.311.53.113.01.516.04.510.91.520.61.86.04.37.31.614.10.5
scattered0.80.60.0.0.0.3.90.71.01.04.01.50.0.12.23.812.61.23.61.41.50.94.71.93.83.710.33.06.61.60.0.0.80.87.82.31.21.25.21.04.42.56.81.210.41.40.0.0.30.35.80.3
grouped crowded0.0.12.26.60.0.4.00.70.0.1.30.80.0.2.61.84.10.70.0.0.60.61.01.03.83.75.02.23.21.20.0.0.0.0.70.70.0.3.10.85.02.82.10.74.70.90.0.0.0.2.60.2
grouped normal0.40.40.0.3.23.21.80.51.41.41.80.90.0.4.12.34.20.71.20.81.50.82.71.57.35.111.83.42.21.00.0.0.0.0.80.80.0.5.31.09.43.62.80.84.60.90.0.0.0.2.80.2
heterogeneous0.0.0.0.1.91.93.80.71.31.31.20.80.0.1.31.31.50.41.20.93.01.25.81.90.0.0.0.2.51.00.0.0.0.5.42.00.70.73.70.80.0.1.20.53.60.810.46.00.40.42.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #860143/326474
NFI3
forest area
rockfall SilvaProtect · degree of mixture
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectdegree of mixture1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a2.3306.4174.9202.8270.210016.711
pure conifer forest43.2653.8556.0598.7413.712265.32
mixed conifer forest39.1649.2622.2916.3111.833128.64
mixed broadleaf forest34.3734.3710.41410.1141.73390.94
pure broadleaf forest42.1663.9513.01219.41016.211154.63
total161.02207.61106.53147.4333.67656.11
inside perimetern/a0.0.0.0.0.0.0.6580.0.0.658
pure conifer forest0.8500.0.0.210011.3132.42914.611
mixed conifer forest0.8500.21000.21002.9260.4714.521
mixed broadleaf forest0.6580.0.0.4711.6350.8503.324
pure broadleaf forest1.6350.0.0.8504.7207.51614.611
total3.7230.21001.63521.1911.01337.77
outside perimetern/a0.0.0.4715.0206.5171.04512.912
pure conifer forest3.8232.62846.96140.8335.76229.72
mixed conifer forest10.3145.61929.2823.697.71676.35
mixed broadleaf forest8.6154.92016.21114.8118.01552.56
pure broadleaf forest11.7137.11613.31223.8956.75112.64
total34.4720.59110.53209.52109.13484.11
totaln/a2.3306.8169.91410.0141.24130.18
pure conifer forest47.7656.35103.13250.8251.75509.72
mixed conifer forest50.2555.0551.6642.869.814209.43
mixed broadleaf forest43.5639.2727.1826.4810.613146.83
pure broadleaf forest55.4571.0427.1848.0680.43281.92
total199.21228.31218.71378.01153.721177.91
© WSL, Swiss National Forest Inventory, 18.06.2020 #860144/326475
NFI4
forest area
rockfall SilvaProtect · degree of mixture
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectdegree of mixture1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a0.6582.7273.1262.2300.21008.815
pure conifer forest42.6646.3655.45107.9415.911268.02
mixed conifer forest41.0650.5622.7914.9112.429131.54
mixed broadleaf forest34.6739.1714.51213.3121.635103.14
pure broadleaf forest43.3668.6515.61120.71017.610165.83
total162.22207.21111.33159.0337.57677.21
inside perimetern/a0.0.0.21000.0.0.4710.0.0.658
pure conifer forest0.4710.0.0.210011.3132.23014.112
mixed conifer forest1.4380.0.0.21003.5230.8505.818
mixed broadleaf forest0.4710.0.0.21002.4290.4713.324
pure broadleaf forest1.6350.0.1.1454.8207.71615.111
total3.7230.21001.63522.3911.01338.97
outside perimetern/a0.0.0.4713.0266.1181.43810.914
pure conifer forest3.3241.43843.86143.5335.76227.72
mixed conifer forest11.0135.91831.1824.798.41581.15
mixed broadleaf forest10.2134.62117.11015.6119.61457.06
pure broadleaf forest9.7148.21514.31222.5954.65109.34
total34.2720.59109.43212.32109.73486.11
totaln/a0.6583.3246.1188.7151.63520.310
pure conifer forest46.3647.7699.43262.6253.75509.81
mixed conifer forest53.4556.4554.0543.1611.613218.43
mixed broadleaf forest45.2643.7631.8731.2811.613163.53
pure broadleaf forest54.6576.8431.0848.0679.83290.22
total200.11227.91222.31393.71158.321202.21
© WSL, Swiss National Forest Inventory, 18.06.2020 #860145/326476
NFI3
forest area
rockfall SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a1.20.70.0.0.0.1.30.42.81.52.91.20.0.0.0.0.60.31.20.83.01.20.0.0.0.7.12.62.41.01.91.90.80.83.01.46.02.20.20.21.11.12.20.70.40.32.62.62.71.11.40.2
crowded32.83.00.0.47.38.010.81.132.34.717.82.50.0.9.53.15.00.712.42.524.73.06.41.88.44.73.11.98.21.747.36.631.73.74.31.726.24.24.00.86.42.815.21.63.10.74.14.024.52.812.20.4
normal37.03.117.57.43.82.516.51.328.44.316.22.721.114.04.22.45.90.827.63.419.92.829.93.711.75.714.03.65.51.330.06.037.93.914.22.932.74.63.20.77.12.817.21.74.20.85.64.037.63.115.10.4
loose12.22.110.76.10.0.6.90.98.73.08.01.952.716.91.51.53.70.69.92.37.31.820.43.40.0.5.02.05.31.414.34.712.02.610.82.69.62.62.40.62.31.611.01.43.00.726.48.016.92.57.30.3
open9.81.97.95.48.94.96.60.94.12.09.02.110.510.512.73.87.00.96.41.914.22.511.92.86.44.55.72.411.22.01.91.94.81.76.52.09.92.93.30.79.63.217.11.73.90.84.14.09.41.97.90.4
scattered2.51.03.93.70.0.3.90.72.81.64.51.515.711.43.72.18.10.94.21.58.42.06.82.113.06.11.01.04.41.31.51.52.51.34.81.83.81.73.60.77.52.99.21.36.51.014.35.84.11.35.50.3
grouped crowded0.40.43.93.71.91.93.10.60.0.3.11.30.0.6.52.84.00.70.60.61.00.75.01.912.25.67.82.72.30.90.0.0.0.5.21.80.0.2.10.65.32.62.80.84.30.90.0.0.50.52.90.2
grouped normal0.0.3.93.73.23.21.60.40.90.93.31.30.0.1.21.22.60.52.81.21.50.80.70.70.0.4.92.11.90.90.0.0.0.4.81.80.0.1.90.52.81.92.10.74.00.80.0.0.0.2.00.2
heterogeneous0.40.40.0.0.0.2.10.50.0.0.50.50.0.0.0.3.80.70.60.60.90.75.11.80.0.3.21.80.80.60.0.0.80.80.0.0.0.0.50.31.11.11.40.50.90.40.0.1.20.71.50.2
total96.21.247.69.765.07.052.91.779.94.165.23.1100.0.39.35.640.71.765.73.681.12.886.22.851.78.551.85.242.03.096.92.190.52.453.54.288.13.021.11.643.15.578.21.930.11.957.18.496.71.255.90.6
inside perimetern/a0.0.0.0.0.0.0.10.10.0.0.0.0.0.1.21.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
crowded0.0.0.0.0.0.0.90.30.0.0.0.0.0.6.52.90.50.21.20.80.0.0.90.92.12.10.0.1.80.80.0.1.30.90.0.0.0.2.60.62.71.90.40.31.30.50.0.0.0.0.90.1
normal0.0.0.0.0.0.0.70.32.21.60.0.0.0.2.41.70.90.31.81.00.0.0.0.0.0.1.01.00.0.0.0.0.80.81.61.10.0.1.20.46.42.80.20.21.40.50.0.0.0.0.80.1
loose0.0.0.0.0.0.0.10.10.0.0.0.0.0.1.21.20.90.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.80.80.80.0.1.30.43.62.10.0.0.40.30.0.0.0.0.40.1
open0.0.0.0.0.0.0.10.10.0.0.0.0.0.2.71.90.30.20.60.60.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.70.44.02.30.0.1.20.50.0.0.0.0.40.1
scattered0.0.0.0.0.0.0.40.20.0.0.0.0.0.1.21.20.10.10.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.20.21.11.10.0.0.20.20.0.0.0.0.20.1
grouped crowded0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.70.31.11.10.0.0.60.30.0.0.0.0.20.1
grouped normal0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.30.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.20.1
total0.0.0.0.0.0.2.70.62.21.60.0.0.0.15.24.03.80.63.51.40.0.0.90.92.12.11.71.32.71.00.0.2.91.42.41.30.0.6.61.018.94.50.60.46.21.00.0.0.0.3.20.2
outside perimetern/a0.40.40.0.0.0.1.80.50.0.2.71.20.0.1.21.21.90.50.0.1.00.70.0.5.64.00.0.1.10.70.0.0.0.2.11.20.0.0.50.32.21.50.40.31.10.42.62.60.0.1.10.1
crowded0.80.60.0.26.26.310.31.05.12.34.31.30.0.23.14.96.40.88.22.17.51.90.70.719.06.710.83.313.42.11.51.53.61.56.12.03.41.519.51.617.74.24.60.98.61.10.0.1.40.88.50.4
normal2.10.97.95.46.94.112.11.16.42.512.52.30.0.4.72.37.60.99.12.15.21.64.11.710.85.314.63.615.12.20.0.1.00.713.02.85.72.316.41.54.02.36.61.111.61.33.13.10.80.69.20.4
loose0.40.416.46.91.91.95.70.83.31.92.71.10.0.1.51.57.40.95.81.81.90.92.71.44.32.91.31.39.11.80.0.0.80.87.02.10.0.8.01.13.72.12.30.77.71.17.15.11.20.75.10.3
open0.0.28.18.80.0.4.80.73.01.73.21.20.0.3.51.911.21.16.51.92.51.13.61.53.33.37.22.79.21.80.0.1.30.96.72.02.81.76.81.05.12.52.80.710.21.314.95.80.0.6.00.3
scattered0.0.0.0.0.0.2.60.50.0.2.31.10.0.4.52.57.30.90.0.0.50.51.20.90.0.2.91.74.01.21.51.50.0.2.91.50.0.7.61.03.31.91.30.57.51.19.25.30.0.3.70.2
grouped crowded0.0.0.0.0.0.2.80.60.0.3.51.20.0.2.31.65.20.80.60.60.0.0.0.3.13.12.21.52.10.90.0.0.0.2.31.30.0.6.31.00.0.0.40.37.41.10.0.0.0.3.00.2
grouped normal0.0.0.0.0.0.1.10.40.0.1.60.80.0.0.0.4.20.70.0.0.0.0.0.0.0.5.02.20.80.60.0.0.0.2.11.20.0.4.50.81.11.10.80.46.31.00.0.0.0.2.20.2
heterogeneous0.0.0.0.0.0.3.00.60.0.1.90.90.0.4.72.34.30.70.60.60.50.50.70.70.0.2.51.40.30.30.0.0.0.2.01.20.0.2.90.71.11.11.90.63.40.76.14.10.0.2.20.2
total3.81.252.49.735.07.044.41.717.83.934.83.10.0.45.65.755.51.730.73.518.92.813.02.746.28.746.45.255.23.13.12.16.72.044.14.211.93.072.31.838.15.321.21.863.71.942.98.43.31.240.90.6
totaln/a1.60.80.0.0.0.3.30.62.81.55.61.60.0.2.31.62.50.51.20.84.01.30.0.5.64.07.12.63.51.11.91.90.80.85.11.86.02.20.60.33.21.82.50.71.60.55.13.42.71.12.60.2
crowded33.63.10.0.73.57.122.01.437.45.022.12.70.0.39.25.511.91.121.73.232.13.37.92.129.57.213.93.623.42.648.86.736.63.810.42.629.54.326.11.826.84.920.11.713.01.44.14.025.82.821.70.5
normal39.13.125.48.510.74.829.41.537.04.728.73.221.114.011.33.614.41.238.53.725.13.134.03.822.57.429.74.520.62.430.06.039.73.928.73.638.44.720.71.617.54.324.01.917.11.58.74.938.33.125.00.6
loose12.62.227.18.51.91.912.71.212.03.510.62.252.716.94.22.412.01.115.72.89.22.023.13.54.32.96.32.414.42.214.34.713.52.818.53.39.62.611.71.39.63.213.31.511.01.333.58.218.02.512.80.4
open9.81.936.09.48.94.911.51.17.12.612.22.410.510.518.94.418.51.313.52.616.72.615.53.09.75.412.93.420.92.51.91.96.22.013.12.712.73.310.91.318.64.519.91.815.31.518.97.09.41.914.20.5
scattered2.51.03.93.70.0.6.80.92.81.66.81.815.711.49.33.315.61.24.21.58.92.08.02.313.06.13.92.08.91.83.12.12.51.37.82.33.81.711.31.211.93.510.51.414.11.423.56.84.11.39.30.4
grouped crowded0.40.43.93.71.91.96.20.80.0.6.71.80.0.8.93.29.41.01.20.81.00.75.01.915.46.410.73.14.41.30.0.0.0.7.42.10.0.9.01.16.42.83.20.812.41.40.0.0.50.56.10.3
grouped normal0.0.3.93.73.23.23.00.60.90.94.91.50.0.1.21.26.80.92.81.21.50.80.70.70.0.9.93.02.71.00.0.0.0.6.92.10.0.6.41.03.82.23.00.810.81.30.0.0.0.4.30.3
heterogeneous0.40.40.0.0.0.5.10.80.0.2.41.10.0.4.72.39.01.01.20.91.40.85.81.80.0.5.72.31.20.70.0.0.80.82.01.20.0.3.30.72.21.53.40.84.70.96.14.11.20.73.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #860146/326477
NFI3
forest area
rockfall SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a1.20.70.0.0.0.1.40.42.91.53.01.30.0.0.0.0.70.31.20.93.11.20.0.0.0.7.42.72.61.01.91.90.80.83.31.66.22.20.20.21.31.32.40.70.40.32.82.82.81.11.60.2
crowded32.53.10.0.47.38.010.91.132.44.917.52.60.0.7.93.05.00.812.62.624.23.15.91.89.55.33.32.08.51.847.36.631.13.74.81.924.34.13.30.84.22.315.71.62.30.70.0.24.82.812.50.4
normal37.63.218.27.73.82.516.71.327.74.416.82.825.016.24.62.66.60.927.53.420.52.930.73.813.36.514.83.76.01.530.06.038.14.015.93.233.54.73.60.85.92.917.41.83.70.86.04.337.63.116.00.5
loose11.92.111.16.30.0.7.10.99.13.18.32.062.518.21.61.64.10.710.12.37.51.920.93.50.0.4.21.84.11.314.34.712.22.711.32.99.92.72.20.72.82.011.11.52.80.728.38.317.12.57.60.4
open9.51.98.25.68.94.96.80.94.22.19.32.212.512.411.43.87.00.96.51.913.62.512.22.83.63.56.02.511.82.11.91.94.91.86.52.110.13.03.10.810.23.717.01.83.20.84.34.39.11.97.90.4
scattered2.51.04.03.90.0.3.20.62.91.64.71.60.0.2.81.95.30.84.31.68.72.06.42.111.16.11.11.14.41.41.51.52.61.33.11.53.91.71.60.64.52.68.01.34.40.912.66.03.71.24.30.3
grouped crowded0.40.40.0.1.91.92.30.50.0.3.21.30.0.5.72.82.40.60.60.61.10.83.71.711.35.87.12.61.70.80.0.0.0.3.41.60.0.1.00.46.53.22.10.72.90.80.0.0.50.52.10.2
grouped normal0.0.4.03.93.23.21.50.41.01.02.31.20.0.1.31.32.50.61.71.01.50.90.70.70.0.4.02.01.70.80.0.0.0.4.61.80.0.1.00.41.81.81.90.74.00.90.0.0.0.1.80.2
heterogeneous0.40.40.0.0.0.2.00.50.0.0.0.0.0.0.0.3.90.70.60.61.00.75.31.80.0.2.31.60.50.50.0.0.80.80.0.0.0.0.40.30.0.1.60.61.00.50.0.1.20.71.40.2
total96.11.345.59.965.07.051.81.880.34.265.33.2100.0.35.55.837.51.865.13.781.12.885.82.948.79.150.15.441.23.296.92.190.32.452.84.587.83.116.31.637.25.976.92.024.81.954.08.996.61.255.20.6
inside perimetern/a0.0.0.0.0.0.0.10.10.0.0.0.0.0.1.31.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
crowded0.0.0.0.0.0.0.90.30.0.0.0.0.0.7.23.20.60.31.20.80.0.0.90.92.42.40.0.2.00.90.0.1.41.00.0.0.0.3.00.83.32.40.50.31.30.50.0.0.0.1.00.1
normal0.0.0.0.0.0.0.70.32.31.70.0.0.0.2.71.81.10.41.81.00.0.0.0.0.0.1.11.10.0.0.0.0.80.81.81.20.0.1.40.57.93.50.20.21.60.60.0.0.0.0.90.1
loose0.0.0.0.0.0.0.10.10.0.0.0.0.0.1.31.30.90.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.80.90.90.0.1.40.51.51.50.0.0.40.30.0.0.0.0.40.1
open0.0.0.0.0.0.0.10.10.0.0.0.0.0.3.02.10.30.20.60.60.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.70.44.92.80.0.1.40.50.0.0.0.0.40.1
scattered0.0.0.0.0.0.0.40.20.0.0.0.0.0.1.31.30.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.20.21.31.30.0.0.20.20.0.0.0.0.20.1
grouped crowded0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.80.0.0.0.0.0.0.0.0.0.0.60.40.0.0.0.0.70.40.0.0.0.0.20.1
grouped normal0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.40.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.10.1
total0.0.0.0.0.0.2.70.62.31.70.0.0.0.16.84.43.70.73.61.50.0.0.90.92.42.41.81.33.01.10.0.2.91.42.61.50.0.7.31.218.95.00.70.46.91.10.0.0.0.3.30.2
outside perimetern/a0.40.40.0.0.0.1.90.50.0.2.81.20.0.1.31.32.30.60.0.1.00.70.0.6.44.50.0.1.30.70.0.0.0.2.31.30.0.0.60.32.61.80.40.31.30.52.82.80.0.1.20.1
crowded0.80.60.0.26.26.310.71.15.42.44.51.40.0.25.65.36.50.98.32.17.71.90.70.721.77.611.33.414.62.21.51.53.61.55.21.93.41.521.91.920.25.04.71.09.11.30.0.1.40.88.90.4
normal2.21.08.25.66.94.112.41.16.62.612.52.30.0.3.92.28.61.09.22.25.31.64.21.78.64.914.63.815.12.30.0.1.00.713.83.05.82.318.41.74.92.87.01.213.11.53.33.30.80.69.60.4
loose0.40.417.17.21.91.95.90.82.21.62.81.10.0.1.61.68.11.05.91.81.90.92.81.44.83.31.41.49.11.90.0.0.80.86.22.10.0.8.91.34.52.62.50.88.41.27.65.41.20.75.30.3
open0.0.29.29.10.0.4.90.83.21.83.31.20.0.3.92.112.51.26.61.92.51.13.71.53.83.77.62.89.11.90.0.1.41.07.52.32.91.77.91.26.23.13.10.811.51.415.96.30.0.6.30.3
scattered0.0.0.0.0.0.2.60.60.0.2.41.20.0.4.92.77.00.90.0.0.0.1.20.90.0.3.01.83.61.21.51.50.0.3.31.60.0.5.00.92.82.01.40.66.71.19.85.60.0.3.20.2
grouped crowded0.0.0.0.0.0.2.70.60.0.2.71.10.0.2.61.84.90.80.60.60.0.0.0.3.63.52.31.61.80.90.0.0.0.1.71.20.0.6.81.10.0.0.20.27.91.20.0.0.0.2.80.2
grouped normal0.0.0.0.0.0.1.10.40.0.1.70.80.0.0.0.4.40.80.0.0.0.0.0.0.0.5.32.40.90.60.0.0.0.2.41.30.0.4.30.91.31.30.90.56.81.10.0.0.0.2.20.2
heterogeneous0.0.0.0.0.0.3.10.60.0.2.01.00.0.3.92.24.60.80.60.60.50.50.70.70.0.2.61.50.40.40.0.0.0.2.31.30.0.2.70.71.31.32.10.73.50.86.64.40.0.2.20.2
total3.91.354.59.935.07.045.41.717.43.934.73.20.0.47.86.058.81.831.33.618.92.813.32.848.99.348.15.355.83.23.12.16.82.044.64.412.23.176.41.943.96.122.42.068.42.046.08.93.41.241.60.6
totaln/a1.60.80.0.0.0.3.50.62.91.55.81.60.0.2.61.83.00.61.20.94.11.40.0.6.44.57.42.73.81.21.91.90.80.85.72.06.22.20.80.44.02.22.80.81.90.65.53.72.81.12.80.2
crowded33.33.10.0.73.57.122.51.537.85.222.02.80.0.40.85.812.11.222.13.231.93.37.42.133.68.314.63.825.12.848.86.736.13.810.02.727.74.228.22.027.85.520.91.812.71.40.0.26.22.822.40.6
normal39.83.226.48.810.74.829.81.636.74.829.43.325.016.211.23.716.21.338.53.725.83.134.93.921.97.830.54.721.12.530.06.039.84.031.44.039.44.823.41.918.64.924.62.018.41.79.35.238.43.126.50.6
loose12.42.228.28.81.91.913.21.211.33.411.12.362.518.24.62.613.21.216.02.89.42.123.73.64.83.35.62.313.22.214.34.713.72.818.43.59.92.712.41.58.93.513.61.611.61.435.98.518.22.513.30.5
open9.51.937.49.78.94.911.81.17.42.712.72.412.512.418.34.519.71.513.72.716.12.616.03.17.35.113.53.521.42.71.91.96.32.013.92.913.03.311.71.421.35.220.11.916.21.620.27.59.11.914.60.5
scattered2.51.04.03.90.0.6.20.82.91.67.11.90.0.9.03.512.31.24.31.68.72.07.62.211.16.14.12.18.41.83.12.12.61.36.32.23.91.76.71.18.63.49.41.411.31.422.47.23.71.27.60.4
grouped crowded0.40.40.0.1.91.95.20.80.0.5.91.70.0.8.33.37.41.01.20.81.10.83.71.714.86.810.13.13.41.20.0.0.0.5.11.90.0.8.41.26.53.22.30.711.61.40.0.0.50.55.10.3
grouped normal0.0.4.03.93.23.22.70.61.01.04.01.40.0.1.31.37.00.91.71.01.50.90.70.70.0.9.33.02.61.00.0.0.0.6.92.20.0.5.31.03.12.22.80.811.41.40.0.0.0.4.00.3
heterogeneous0.40.40.0.0.0.5.10.80.0.2.01.00.0.3.92.29.31.11.20.91.40.85.91.90.0.4.92.20.90.60.0.0.80.82.31.30.0.3.10.81.31.33.70.95.01.06.64.41.20.73.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #860147/326478
NFI4
forest area
rockfall SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.80.60.0.0.0.0.60.30.0.3.41.312.512.40.0.0.70.30.0.1.50.90.0.0.0.3.31.91.30.70.0.0.0.1.51.10.0.0.20.20.0.0.90.51.00.50.0.0.50.50.80.1
crowded33.53.026.48.825.97.014.61.334.05.025.53.037.518.27.03.04.10.723.23.321.32.911.42.713.36.510.83.29.91.840.46.525.73.612.93.027.04.44.71.07.33.220.81.94.00.911.46.329.62.915.00.5
normal38.13.27.05.020.16.315.41.327.04.713.72.537.518.24.62.65.50.819.23.027.73.221.03.413.56.511.63.413.02.248.86.733.03.714.43.127.64.43.70.91.51.521.61.92.00.611.46.333.83.015.60.5
loose10.62.00.0.8.24.74.90.810.93.36.41.80.0.1.61.64.70.87.12.07.61.913.62.90.0.0.0.3.61.34.62.614.72.94.81.919.33.90.60.31.31.36.61.22.00.621.38.116.12.46.00.3
open10.22.08.15.51.91.96.90.97.52.86.31.812.512.44.62.67.81.06.51.912.92.413.33.07.35.13.81.94.31.33.12.111.62.69.22.68.12.52.30.76.43.115.21.74.50.97.15.112.32.27.80.4
scattered2.10.94.03.95.74.02.50.61.01.04.51.50.0.3.92.26.10.94.31.63.01.23.71.73.63.57.42.73.41.20.0.3.21.43.91.73.81.91.90.65.22.96.61.25.21.02.82.81.60.83.90.3
grouped crowded0.40.40.0.0.0.1.90.50.0.1.71.00.0.8.33.33.20.60.60.61.00.71.30.97.35.13.52.01.20.70.0.2.11.22.31.30.0.1.10.52.61.81.20.51.70.60.0.0.40.41.70.2
grouped normal0.0.0.0.3.23.21.50.40.0.3.01.20.0.4.12.43.80.71.10.81.60.93.61.73.83.76.72.64.01.30.0.0.0.2.21.21.91.41.00.45.82.81.40.61.40.50.0.1.60.82.00.2
heterogeneous0.40.40.0.0.0.3.60.70.0.0.70.70.0.1.31.31.60.53.11.34.51.517.83.00.0.3.01.80.50.50.0.0.0.1.61.10.0.0.80.47.13.02.70.82.90.80.0.0.80.52.40.2
total96.11.345.59.965.07.051.81.880.34.265.33.2100.0.35.55.837.51.865.13.781.12.885.82.948.79.150.15.441.23.296.92.190.32.452.84.587.83.116.31.637.25.976.92.024.81.954.08.996.61.255.20.6
inside perimetern/a0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
crowded0.0.0.0.0.0.1.00.42.31.70.0.0.0.8.53.40.40.22.41.20.0.0.0.2.42.40.80.80.70.50.0.2.11.20.0.0.0.3.70.94.92.80.50.31.70.60.0.0.0.1.20.1
normal0.0.0.0.0.0.0.90.30.0.0.0.0.0.2.71.81.60.51.20.90.0.0.90.90.0.0.0.1.20.70.0.0.0.2.61.50.0.2.20.77.93.50.20.20.60.30.0.0.0.0.90.1
loose0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.1.51.50.0.0.80.40.0.0.0.0.20.1
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.71.80.30.20.0.0.0.0.0.0.0.1.11.10.0.0.0.0.80.80.0.0.0.0.20.21.81.80.0.1.60.60.0.0.0.0.30.1
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.40.31.31.30.0.0.80.40.0.0.0.0.20.1
grouped crowded0.0.0.0.0.0.0.10.10.0.0.0.0.0.1.61.60.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.20.20.0.0.0.0.10.0
grouped normal0.0.0.0.0.0.0.20.20.0.0.0.0.0.1.31.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.51.50.0.1.00.40.0.0.0.0.20.1
total0.0.0.0.0.0.2.70.62.31.70.0.0.0.16.84.43.70.73.61.50.0.0.90.92.42.41.81.33.01.10.0.2.91.42.61.50.0.7.31.218.95.00.70.46.91.10.0.0.0.3.30.2
outside perimetern/a0.0.4.14.10.0.1.80.50.0.0.90.70.0.0.0.2.10.50.0.0.50.50.0.3.83.71.11.11.30.70.0.0.0.2.21.30.0.0.40.30.0.0.0.1.60.62.82.80.0.1.00.1
crowded1.30.717.17.220.65.811.81.14.42.28.62.00.0.13.14.17.41.013.02.68.22.01.81.023.08.013.13.622.12.61.51.53.11.414.43.13.61.828.42.013.84.38.01.312.81.52.82.81.20.711.10.4
normal1.70.910.05.710.74.89.91.08.52.96.81.80.0.12.54.08.61.09.92.34.81.51.10.88.64.911.63.514.92.20.0.1.30.97.52.36.12.315.51.610.73.87.51.210.71.410.96.10.90.68.60.4
loose0.80.615.17.21.91.94.30.71.31.35.01.40.0.3.32.37.10.93.61.51.50.84.21.70.0.4.92.43.91.30.0.0.50.54.71.91.81.34.40.93.02.11.50.66.61.117.07.20.0.4.00.3
open0.0.4.14.10.0.7.70.93.21.83.81.30.0.5.22.610.91.12.41.22.11.14.01.68.44.810.33.13.91.30.0.1.30.94.82.00.70.710.01.34.72.72.00.615.91.63.33.30.80.66.50.3
scattered0.0.0.0.1.91.92.00.50.0.2.71.20.0.6.82.98.01.00.0.0.50.50.0.2.72.64.22.14.71.41.51.50.60.62.41.30.0.3.70.81.31.31.40.68.41.23.33.30.50.53.30.2
grouped crowded0.0.4.14.10.0.1.90.50.0.5.11.60.0.4.22.44.70.80.0.0.0.0.0.0.0.1.11.13.01.10.0.0.0.2.41.40.0.7.01.11.51.51.20.51.80.63.33.30.0.2.40.2
grouped normal0.0.0.0.0.0.1.30.40.0.0.90.60.0.2.61.86.40.90.0.0.0.1.30.90.0.1.11.11.70.80.0.0.0.4.51.80.0.4.70.96.03.00.20.22.80.70.0.0.0.2.20.2
heterogeneous0.0.0.0.0.0.4.80.80.0.0.90.60.0.0.0.3.70.72.41.21.20.80.90.92.42.40.80.80.40.40.0.0.0.1.71.20.0.2.40.72.82.00.70.47.71.22.82.80.0.2.60.2
total3.91.354.59.935.07.045.41.717.43.934.73.20.0.47.86.058.81.831.33.618.92.813.32.848.99.348.15.355.83.23.12.16.82.044.64.412.23.176.41.943.96.122.42.068.42.046.08.93.41.241.60.6
totaln/a0.80.64.14.10.0.2.60.50.0.4.31.512.512.40.0.2.80.60.0.2.01.00.0.3.83.74.42.12.51.00.0.0.0.3.71.60.0.0.60.30.0.0.90.52.90.82.82.80.50.51.80.2
crowded34.83.143.49.846.57.927.41.640.75.234.23.237.518.228.65.511.91.238.63.729.53.213.22.838.79.124.64.232.73.042.06.631.03.827.33.830.64.536.82.125.95.329.22.118.51.714.26.830.72.927.30.6
normal39.83.217.17.230.77.326.11.535.55.020.52.937.518.219.84.815.71.330.33.632.53.323.13.522.17.723.14.529.22.948.86.734.33.824.63.833.74.721.41.820.25.029.22.113.31.522.48.334.73.025.10.6
loose11.52.115.17.210.15.09.31.012.13.511.42.20.0.4.92.712.11.210.72.49.12.117.73.20.0.4.92.48.01.84.62.615.22.99.42.621.14.05.01.05.92.98.11.39.41.338.39.316.12.410.20.4
open10.22.012.26.61.91.914.61.210.63.310.12.212.512.412.53.919.01.48.92.215.12.617.23.315.76.815.13.78.21.83.12.113.62.814.03.18.82.612.51.412.94.317.11.822.01.910.46.013.12.214.60.5
scattered2.10.94.03.97.64.44.50.71.01.07.21.80.0.10.73.514.51.34.31.63.51.33.71.76.24.311.63.38.61.81.51.53.81.56.32.13.81.96.01.07.83.48.01.314.51.66.04.32.10.97.40.4
grouped crowded0.40.44.14.10.0.3.90.70.0.6.81.80.0.14.24.18.11.00.60.61.00.71.30.97.35.14.62.24.21.30.0.2.11.24.71.90.0.8.51.34.22.42.30.73.80.93.33.30.40.44.20.3
grouped normal0.0.0.0.3.23.23.10.60.0.3.91.40.0.8.03.110.31.11.10.81.60.95.01.93.83.77.82.85.71.50.0.0.0.6.62.11.91.46.01.011.83.91.60.64.20.90.0.1.60.84.30.3
heterogeneous0.40.40.0.0.0.8.61.00.0.1.61.00.0.1.31.35.50.85.51.85.71.718.73.12.42.43.81.90.90.60.0.0.0.3.41.60.0.3.20.811.43.83.40.911.51.42.82.80.80.55.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #860148/326479
NFI4
forest area
rockfall SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.80.60.0.0.0.0.70.30.0.3.21.310.510.50.0.0.60.20.0.1.50.80.0.0.0.2.91.71.10.60.0.0.0.1.30.90.0.0.20.20.0.0.80.41.00.40.0.0.50.50.80.1
crowded33.83.025.48.526.86.814.71.233.24.825.72.931.615.99.23.14.50.723.73.321.62.911.52.611.45.610.53.09.21.641.46.525.63.512.02.727.34.34.80.87.12.820.61.85.00.914.26.529.72.814.50.4
normal37.43.16.84.919.36.114.31.228.14.613.12.431.615.94.92.44.70.718.63.026.73.121.03.311.65.711.23.212.02.048.06.632.63.712.62.726.64.34.00.82.21.621.01.82.30.612.76.233.53.014.30.4
loose10.52.00.0.7.94.54.60.710.23.16.61.70.0.1.41.44.70.76.91.97.31.813.02.80.0.0.0.4.61.34.52.515.02.95.51.919.73.90.60.31.01.06.31.12.00.619.17.315.52.35.70.3
open10.02.07.85.31.81.86.80.97.92.76.01.821.114.06.02.66.90.86.41.913.42.412.72.96.34.43.31.74.61.33.02.111.72.58.72.37.82.53.20.75.02.414.31.65.40.910.35.812.62.17.60.3
scattered2.10.93.93.77.34.23.70.60.90.94.31.45.24.94.52.28.20.94.71.62.91.24.91.98.64.99.52.84.01.20.0.3.11.45.51.94.92.14.90.84.02.38.01.210.81.22.52.52.31.05.70.3
grouped crowded0.40.43.93.70.0.3.00.60.0.3.11.20.0.11.53.45.80.80.60.62.01.02.01.18.64.94.12.02.10.90.0.2.61.32.71.30.0.2.40.69.23.13.10.82.80.70.0.0.40.43.00.2
grouped normal0.0.0.0.3.13.12.10.50.0.2.81.20.0.4.52.25.40.71.70.91.50.94.11.73.23.26.92.55.71.40.0.0.0.2.61.31.91.42.30.68.23.01.70.61.30.50.0.1.50.82.70.2
heterogeneous1.20.70.0.0.0.4.00.70.0.0.70.70.0.1.11.11.80.43.01.34.41.417.02.93.23.22.71.60.40.40.0.0.0.2.11.20.0.0.90.46.82.72.50.72.70.70.0.0.70.52.40.2
total96.21.247.69.766.36.854.01.780.34.165.53.1100.0.43.05.442.41.665.53.681.32.786.42.852.88.451.25.043.83.097.02.190.62.353.14.288.23.023.21.643.55.378.41.833.21.858.78.196.81.156.60.6
inside perimetern/a0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
crowded0.0.0.0.0.0.1.00.32.21.60.0.0.0.7.12.80.30.22.31.10.0.0.0.2.12.10.70.70.60.40.0.2.11.20.0.0.0.2.90.74.82.40.40.31.60.50.0.0.0.1.10.1
normal0.0.0.0.0.0.0.80.30.0.0.0.0.0.2.21.51.50.41.20.80.0.0.90.90.0.0.0.1.10.60.0.0.0.2.31.30.0.1.70.56.12.70.20.20.50.30.0.0.0.0.90.1
loose0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.20.22.41.70.0.0.70.30.0.0.0.0.20.1
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.21.50.30.20.0.0.0.0.0.0.0.1.01.00.40.40.0.0.80.80.60.60.0.0.30.21.41.40.0.1.30.50.0.0.0.0.30.1
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.40.32.11.40.0.0.90.40.0.0.0.0.30.1
grouped crowded0.0.0.0.0.0.0.20.20.0.0.0.0.0.1.41.40.20.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.31.01.00.0.0.20.20.0.0.0.0.20.1
grouped normal0.0.0.0.0.0.0.20.20.0.0.0.0.0.1.11.10.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.21.20.0.0.80.40.0.0.0.0.20.1
total0.0.0.0.0.0.2.70.52.21.60.0.0.0.13.93.73.90.63.51.40.0.0.90.92.12.11.61.23.01.10.0.2.81.42.91.40.0.6.51.019.14.40.60.46.01.00.0.0.0.3.20.2
outside perimetern/a0.0.3.93.90.0.1.60.40.0.0.90.60.0.0.0.1.80.40.0.0.50.50.0.3.23.21.01.01.10.60.0.0.0.1.91.10.0.0.50.30.0.0.0.1.30.52.52.50.0.0.90.1
crowded1.30.716.46.919.85.611.41.14.12.18.71.90.0.10.93.56.70.813.22.68.01.91.71.019.77.012.23.220.62.41.51.53.01.414.02.83.41.823.81.710.83.47.41.211.11.22.52.51.10.710.40.4
normal1.70.89.65.510.34.79.61.08.02.76.51.70.0.10.33.37.60.99.62.24.71.41.10.87.44.311.53.314.02.00.0.1.20.97.32.25.92.213.71.48.43.06.91.19.21.19.85.50.90.68.00.3
loose0.80.614.67.01.81.84.10.72.31.64.71.40.0.4.12.36.40.83.51.41.40.84.01.60.0.4.42.13.41.10.0.0.50.54.11.71.71.34.20.82.41.71.40.55.60.915.26.50.0.3.80.2
open0.0.3.93.90.0.7.20.93.01.74.11.30.0.6.52.69.50.92.31.12.11.03.81.57.24.110.22.93.81.20.0.1.20.94.91.80.70.78.91.14.72.31.80.613.41.43.02.90.80.66.10.3
scattered0.0.0.0.1.81.81.80.50.0.2.51.10.0.5.62.47.60.90.0.0.50.50.0.5.53.94.42.04.01.21.51.50.60.62.81.40.0.5.60.91.01.01.20.58.41.13.02.90.40.43.60.2
grouped crowded0.0.3.93.90.0.1.90.50.0.5.31.60.0.3.52.05.00.70.0.0.0.0.0.0.0.1.91.43.41.10.0.0.0.3.51.60.0.6.71.03.41.91.20.52.20.63.02.90.0.2.60.2
grouped normal0.0.0.0.0.0.1.20.40.0.0.90.60.0.2.11.56.10.80.0.0.0.1.30.90.0.1.01.02.60.90.0.0.0.3.91.60.0.4.70.84.72.30.40.32.40.60.0.0.0.2.30.2
heterogeneous0.0.0.0.0.0.4.50.70.0.0.90.60.0.0.0.3.10.62.31.21.60.90.90.92.12.10.70.70.40.30.0.0.0.1.51.10.0.2.30.62.21.50.60.47.31.02.52.50.0.2.50.2
total3.81.252.49.733.76.843.31.717.53.834.53.10.0.43.15.453.71.631.03.518.72.712.82.745.18.547.25.053.23.03.02.16.62.044.04.111.83.070.41.837.55.221.01.860.91.941.38.13.21.140.20.6
totaln/a0.80.63.93.90.0.2.50.50.0.4.11.410.510.50.0.2.50.50.0.2.01.00.0.3.23.23.91.92.20.90.0.0.0.3.21.40.0.0.60.30.0.0.80.42.50.62.52.50.50.51.70.2
crowded35.13.141.89.646.67.727.01.539.54.934.43.131.615.927.14.911.51.039.23.729.63.213.32.733.28.023.53.930.52.742.96.530.73.726.03.630.84.431.51.822.74.528.42.017.61.516.66.930.82.925.90.6
normal39.13.116.46.929.67.024.71.436.14.819.52.831.615.917.54.113.71.129.43.531.43.223.03.418.96.822.74.227.12.648.06.633.83.722.23.432.54.619.41.616.74.128.12.012.01.322.57.934.43.023.20.5
loose11.32.114.67.09.74.88.81.012.63.511.42.20.0.5.52.611.51.010.42.38.82.017.03.10.0.4.42.18.41.74.52.515.52.99.62.521.54.04.90.95.82.57.71.28.21.134.38.615.52.39.70.4
open10.02.011.76.41.81.814.01.210.93.210.12.221.114.014.73.816.71.28.72.115.52.516.53.113.55.914.53.48.81.73.02.113.72.714.22.98.52.512.41.311.13.516.01.720.11.613.26.513.42.214.00.4
scattered2.10.93.93.79.24.55.50.80.90.96.81.75.24.910.13.216.31.24.71.63.41.24.91.914.16.013.93.38.51.71.51.53.71.58.32.34.92.111.01.27.12.89.31.320.11.65.43.82.81.09.50.4
grouped crowded0.40.47.85.30.0.5.10.70.0.8.51.90.0.16.44.011.01.00.60.62.01.02.01.18.64.96.02.45.51.40.0.2.61.36.22.00.0.9.61.213.63.74.40.95.10.93.02.90.40.45.80.3
grouped normal0.0.0.0.3.13.13.50.60.0.3.71.30.0.7.72.811.61.11.70.91.50.95.41.93.23.27.92.68.31.60.0.0.0.6.52.01.91.47.51.012.83.62.10.73.70.80.0.1.50.85.10.3
heterogeneous1.20.70.0.0.0.8.81.00.0.1.50.90.0.1.11.15.30.75.31.76.01.717.93.05.33.83.31.70.80.50.0.0.0.3.61.60.0.3.20.710.13.23.10.810.81.32.52.50.70.55.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #860149/326480
NFI4
forest area
rockfall SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.80.60.0.0.0.0.70.30.0.3.31.310.510.50.0.0.60.30.0.1.50.80.0.0.0.3.11.81.20.70.0.0.0.1.31.00.0.0.20.20.0.0.90.41.10.40.0.0.50.50.80.1
crowded33.83.025.48.525.97.014.51.233.84.925.02.931.615.97.52.94.40.723.53.321.32.911.72.611.75.710.33.19.51.740.46.525.33.512.32.827.64.34.70.97.43.020.81.84.70.914.76.729.22.914.50.4
normal37.43.16.84.920.16.314.81.227.74.613.22.431.615.95.32.64.90.718.83.027.03.120.53.311.85.812.03.412.32.048.86.733.13.712.82.826.94.33.80.82.31.621.41.92.50.613.26.434.33.014.70.4
loose10.52.00.0.8.24.74.70.710.43.26.71.80.0.1.51.54.90.77.01.97.41.913.22.80.0.0.0.4.41.34.62.614.52.85.72.018.93.80.50.31.11.16.21.12.10.619.97.615.92.45.80.3
open10.02.07.85.31.91.97.10.97.12.76.11.821.114.06.52.97.10.96.41.913.52.412.92.96.44.53.61.84.41.33.12.111.92.58.92.47.92.52.70.65.22.614.61.65.00.96.64.812.52.27.60.3
scattered2.10.93.93.75.74.03.00.60.90.94.41.45.24.93.52.07.40.94.71.62.91.24.31.88.85.09.12.93.51.10.0.3.21.45.61.94.92.14.50.84.22.47.31.29.01.22.62.61.60.85.00.3
grouped crowded0.40.43.93.70.0.2.50.50.0.3.11.30.0.8.93.25.10.80.60.61.50.82.01.26.44.53.31.91.50.70.0.2.71.32.81.40.0.2.00.68.53.13.00.81.90.60.0.0.40.42.60.2
grouped normal0.0.0.0.3.23.21.90.50.0.2.91.20.0.4.92.44.70.71.70.91.50.94.21.83.33.37.52.74.91.40.0.0.0.2.61.31.91.41.80.57.32.91.50.61.40.50.0.1.60.82.40.2
heterogeneous1.20.70.0.0.0.3.80.70.0.0.70.70.0.1.21.21.60.43.01.34.41.417.32.93.33.32.91.70.40.40.0.0.0.1.51.00.0.0.90.47.12.82.50.72.50.70.0.0.70.52.30.2
total96.21.247.69.765.07.052.91.779.94.165.23.1100.0.39.35.640.71.765.73.681.12.886.22.851.78.551.85.242.03.096.92.190.52.453.54.288.13.021.11.643.15.578.21.930.11.957.18.496.71.255.90.6
inside perimetern/a0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
crowded0.0.0.0.0.0.1.00.32.21.60.0.0.0.7.73.10.40.22.31.20.0.0.0.2.12.10.70.70.70.50.0.2.11.20.0.0.0.3.10.74.02.30.40.31.70.50.0.0.0.1.10.1
normal0.0.0.0.0.0.0.80.30.0.0.0.0.0.2.41.71.50.41.20.90.0.0.90.90.0.0.0.1.10.70.0.0.0.2.41.30.0.1.80.56.42.80.20.20.50.30.0.0.0.0.90.1
loose0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.2.51.80.0.0.70.30.0.0.0.0.20.1
open0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.41.70.30.20.0.0.0.0.0.0.0.1.01.00.0.0.0.0.80.80.0.0.0.0.30.21.51.50.0.1.40.50.0.0.0.0.30.1
scattered0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.50.32.21.50.0.0.70.40.0.0.0.0.20.1
grouped crowded0.0.0.0.0.0.0.20.20.0.0.0.0.0.1.51.50.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.31.11.10.0.0.20.20.0.0.0.0.20.1
grouped normal0.0.0.0.0.0.0.20.20.0.0.0.0.0.1.21.20.10.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.30.0.0.0.0.0.0.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.21.20.0.0.80.40.0.0.0.0.20.1
total0.0.0.0.0.0.2.70.62.21.60.0.0.0.15.24.03.80.63.51.40.0.0.90.92.12.11.71.32.71.00.0.2.91.42.41.30.0.6.61.018.94.50.60.46.21.00.0.0.0.3.20.2
outside perimetern/a0.0.3.93.90.0.1.70.40.0.0.90.60.0.0.0.1.90.50.0.0.50.50.0.3.33.31.01.01.10.70.0.0.0.2.01.10.0.0.50.30.0.0.0.1.40.52.62.60.0.0.90.1
crowded1.30.716.46.920.65.811.61.14.22.18.81.90.0.11.93.86.90.912.82.68.01.91.81.020.27.113.13.421.52.51.51.53.11.413.52.83.51.824.81.711.23.57.31.211.81.32.62.61.20.710.60.4
normal1.70.89.65.510.74.89.81.08.22.86.51.70.0.11.33.68.10.99.72.24.71.51.10.87.64.411.03.314.42.10.0.1.30.97.42.26.02.214.21.48.83.17.01.29.81.210.25.70.90.68.30.4
loose0.80.614.67.01.91.94.10.72.41.74.81.40.0.3.02.16.40.83.51.41.40.84.01.60.0.4.72.33.61.20.0.0.50.54.21.71.81.34.20.82.51.71.40.55.91.015.86.70.0.3.80.2
open0.0.3.93.90.0.7.40.93.01.84.11.40.0.7.12.89.71.02.31.22.11.03.91.67.44.29.83.04.01.20.0.1.30.95.01.90.70.79.21.23.82.21.80.614.21.43.13.10.80.66.20.3
scattered0.0.0.0.1.91.91.90.50.0.2.61.10.0.6.22.77.90.90.0.0.50.50.0.5.64.04.02.04.31.31.51.50.60.62.91.40.0.5.60.91.11.11.20.58.71.23.13.10.50.53.60.2
grouped crowded0.0.3.93.90.0.1.90.50.0.5.41.60.0.3.82.24.90.70.0.0.0.0.0.0.0.1.01.03.21.10.0.0.0.3.61.60.0.6.71.03.62.01.30.52.30.63.13.10.0.2.60.2
grouped normal0.0.0.0.0.0.1.30.40.0.0.90.60.0.2.31.66.40.80.0.0.0.1.30.90.0.1.01.02.81.00.0.0.0.4.01.60.0.4.80.94.92.40.40.32.60.70.0.0.0.2.30.2
heterogeneous0.0.0.0.0.0.4.70.70.0.0.90.60.0.0.0.3.30.62.41.21.70.90.90.92.12.10.70.70.40.40.0.0.0.1.51.10.0.2.30.62.31.60.60.46.91.12.62.60.0.2.40.2
total3.81.252.49.735.07.044.41.717.83.934.83.10.0.45.65.755.51.730.73.518.92.813.02.746.28.746.45.255.23.13.12.16.72.044.14.211.93.072.31.838.15.321.21.863.71.942.98.43.31.240.90.6
totaln/a0.80.63.93.90.0.2.60.50.0.4.11.410.510.50.0.2.60.50.0.2.01.00.0.3.33.34.22.02.30.90.0.0.0.3.31.50.0.0.60.30.0.0.90.42.70.72.62.60.50.51.80.2
crowded35.13.141.89.646.57.927.11.540.35.033.83.131.615.927.05.111.71.138.63.729.43.213.52.734.08.224.14.031.72.842.06.630.53.725.83.631.14.532.61.922.64.628.52.018.21.617.37.130.42.926.30.6
normal39.13.116.46.930.77.325.41.535.84.919.72.831.615.919.04.514.51.229.73.531.73.222.53.419.46.923.04.427.92.748.86.734.33.722.63.432.94.619.91.617.54.228.72.012.81.423.48.135.23.023.90.5
loose11.32.114.67.010.15.08.91.012.83.511.52.20.0.4.52.511.71.110.52.48.92.017.33.10.0.4.72.38.41.84.62.615.02.99.82.520.64.04.70.96.12.67.71.28.71.235.78.815.92.49.80.4
open10.02.011.76.41.91.914.51.210.23.110.22.221.114.016.04.117.21.38.82.215.62.616.83.213.86.014.43.58.41.83.12.113.92.713.92.98.62.612.21.310.53.516.41.720.61.79.75.713.32.214.20.5
scattered2.10.93.93.77.64.44.90.70.90.96.91.75.24.99.73.215.81.24.71.63.41.34.31.814.46.113.13.48.21.71.51.53.71.58.52.34.92.110.61.27.43.08.61.318.51.65.64.02.10.98.90.4
grouped crowded0.40.47.85.30.0.4.60.70.0.8.51.90.0.14.24.010.21.00.60.61.50.82.01.26.44.54.42.14.71.30.0.2.71.36.42.10.0.9.21.213.13.74.30.94.30.93.13.10.40.45.40.3
grouped normal0.0.0.0.3.23.23.40.60.0.3.71.30.0.8.43.011.11.11.70.91.50.95.52.03.33.38.52.87.61.60.0.0.0.6.62.01.91.47.01.012.13.61.90.64.00.80.0.1.60.84.90.3
heterogeneous1.20.70.0.0.0.8.71.00.0.1.60.90.0.1.21.25.10.75.41.76.11.718.23.05.43.93.61.80.80.60.0.0.0.3.01.50.0.3.20.710.63.43.10.810.21.32.62.60.70.55.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #860150/326481
NFI3
forest area
rockfall SilvaProtect · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %±
n/an/a2.10.32.10.51.90.60.40.30.80.40.20.21.60.2
crowded23.20.97.80.98.31.12.30.75.30.93.30.712.50.4
normal30.11.09.31.07.81.13.70.87.51.13.40.715.80.5
loose12.50.75.60.86.21.02.80.74.10.82.60.67.60.4
open10.60.76.80.89.51.23.20.87.61.13.30.77.90.4
scattered4.50.44.50.74.20.84.40.96.11.01.50.54.30.3
grouped crowded1.10.23.30.62.80.72.90.82.90.70.80.42.00.2
grouped normal0.60.22.50.52.40.64.00.93.00.70.80.41.80.2
heterogeneous1.20.21.70.40.20.21.00.54.40.80.50.31.50.2
total86.00.843.71.643.12.024.81.941.72.016.31.554.90.6
inside perimetern/a0.0.0.10.10.20.20.20.20.0.0.0.0.10.0
crowded0.30.10.90.32.10.61.30.50.50.32.60.61.00.1
normal0.30.10.80.31.50.51.60.60.90.41.50.50.80.1
loose0.10.10.0.0.50.30.40.30.30.21.90.50.40.1
open0.00.00.10.11.10.41.40.50.10.10.70.30.40.1
scattered0.10.10.0.0.50.30.20.20.0.0.20.20.10.1
grouped crowded0.0.0.30.20.0.0.70.40.0.0.50.30.20.1
grouped normal0.0.0.10.10.0.0.60.40.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.40.30.50.30.50.30.20.1
total0.90.22.30.55.81.06.91.12.40.67.81.13.20.2
outside perimetern/a0.10.12.80.51.70.51.30.52.40.60.80.41.20.1
crowded4.50.510.11.014.91.59.11.35.80.919.31.68.90.4
normal4.00.415.51.211.51.313.11.57.41.117.51.59.70.4
loose1.90.36.30.86.41.08.41.27.21.09.81.25.30.3
open1.80.36.70.88.91.211.51.412.31.39.01.16.40.3
scattered0.40.13.00.63.50.86.71.17.31.15.00.93.10.2
grouped crowded0.10.13.20.61.40.57.91.24.90.96.51.02.80.2
grouped normal0.00.02.20.51.00.46.81.14.60.84.00.82.20.2
heterogeneous0.20.14.20.71.70.53.50.83.80.83.90.82.20.2
total13.10.754.01.651.12.168.42.055.92.075.81.741.80.6
totaln/a2.20.34.90.73.80.81.90.63.20.70.90.42.80.2
crowded28.01.018.91.325.31.812.71.411.61.325.31.822.50.6
normal34.41.025.61.420.71.718.41.715.81.522.41.726.30.6
loose14.50.811.91.113.11.411.61.411.71.314.31.413.30.5
open12.40.713.61.119.51.616.21.620.11.613.01.314.70.5
scattered5.00.57.60.98.21.111.31.413.51.46.61.07.60.4
grouped crowded1.30.26.80.84.10.811.61.47.81.17.81.15.00.3
grouped normal0.70.24.80.73.50.811.41.47.61.14.80.84.00.3
heterogeneous1.40.35.90.81.90.65.01.08.81.14.90.93.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #860151/326482
NFI3
forest area
rockfall SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a1.20.70.0.0.0.1.30.42.81.52.91.20.0.0.0.0.60.31.20.83.51.30.0.0.0.7.12.62.30.91.91.90.80.82.91.45.92.20.20.21.01.02.10.60.40.32.52.52.71.11.40.2
crowded32.73.00.0.47.38.010.81.132.34.717.62.50.0.10.83.45.10.712.32.524.23.06.21.88.44.73.11.98.01.747.36.631.33.64.31.726.84.23.90.87.73.015.21.53.00.73.93.924.52.812.20.4
normal36.83.117.57.43.82.516.31.328.44.316.02.621.114.04.12.36.00.827.53.420.02.829.33.711.75.714.03.65.41.330.06.037.53.914.73.032.84.63.30.76.92.717.21.74.30.85.53.937.63.115.00.4
loose12.12.110.76.10.0.6.80.98.73.07.91.952.716.91.51.53.60.69.92.37.21.820.03.30.0.5.02.05.11.314.34.712.32.710.62.69.52.62.40.62.31.610.91.42.90.725.67.716.92.57.20.3
open9.81.97.95.48.94.96.50.84.12.08.92.110.510.512.53.76.90.96.31.914.42.512.32.86.44.55.72.411.32.01.91.94.81.76.41.99.72.93.30.79.33.217.11.73.80.83.93.99.41.97.80.3
scattered2.91.13.93.70.0.4.10.72.81.64.51.515.711.43.62.18.60.94.21.58.82.06.72.113.06.11.01.04.31.31.51.52.51.35.51.93.71.73.50.77.32.99.21.36.61.013.95.64.11.35.60.3
grouped crowded0.40.43.93.71.91.93.10.60.0.3.61.30.0.6.52.84.00.70.60.61.00.75.62.012.25.67.82.72.61.00.0.0.0.5.11.80.0.2.20.66.42.82.90.84.30.90.0.0.50.52.90.2
grouped normal0.0.3.93.73.23.22.00.50.90.93.31.30.0.1.21.12.60.53.31.31.50.80.60.60.0.4.92.11.90.80.0.0.0.4.71.70.0.1.90.52.71.92.30.74.50.90.0.0.0.2.20.2
heterogeneous0.40.40.0.0.0.2.10.50.0.0.50.50.0.0.0.3.80.60.60.60.90.75.01.70.0.3.21.80.80.60.0.0.80.80.0.0.0.0.60.31.01.01.40.50.90.40.0.1.20.71.50.2
total96.21.247.69.765.07.052.91.779.94.165.13.1100.0.40.25.641.21.665.93.681.42.785.72.951.78.551.85.241.63.096.92.190.02.454.24.288.33.021.21.644.65.478.41.830.71.955.48.296.71.256.00.6
inside perimetern/a0.0.0.0.0.0.0.10.10.0.0.0.0.0.1.21.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
crowded0.0.0.0.0.0.0.80.30.0.0.0.0.0.6.52.80.50.21.20.80.0.0.90.92.12.10.0.1.80.80.0.1.30.90.0.0.0.2.60.62.71.90.40.31.30.50.0.0.0.0.90.1
normal0.0.0.0.0.0.0.70.32.21.60.0.0.0.2.41.60.90.31.81.00.0.0.0.0.0.1.01.00.0.0.0.0.80.81.51.10.0.1.10.46.32.80.20.21.30.50.0.0.0.0.80.1
loose0.0.0.0.0.0.0.10.10.0.0.0.0.0.1.21.21.00.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.80.80.80.0.1.20.43.52.00.0.0.40.20.0.0.0.0.40.1
open0.0.0.0.0.0.0.10.10.0.0.0.0.0.2.71.90.30.20.60.60.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.70.43.92.20.0.1.20.50.0.0.0.0.40.1
scattered0.0.0.0.0.0.0.40.20.0.0.0.0.0.1.21.10.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.20.21.01.00.0.0.20.20.0.0.0.0.20.1
grouped crowded0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.70.31.01.00.0.0.60.30.0.0.0.0.20.1
grouped normal0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.30.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.90.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.20.1
total0.0.0.0.0.0.2.70.62.21.60.0.0.0.15.04.03.90.63.51.40.0.0.90.92.12.11.71.32.61.00.0.2.81.42.31.30.0.6.51.018.44.40.60.36.11.00.0.0.0.3.20.2
outside perimetern/a0.40.40.0.0.0.1.90.50.0.2.71.20.0.1.21.11.90.50.0.1.00.70.0.5.64.00.0.1.10.60.0.0.0.2.11.20.0.0.50.32.11.50.40.31.10.42.52.50.0.1.10.1
crowded0.80.60.0.26.26.310.31.05.12.34.31.30.0.22.84.86.30.88.12.17.31.80.60.619.06.710.83.313.02.01.51.53.51.56.02.03.31.419.11.617.24.14.80.98.51.10.0.1.40.88.50.4
normal2.10.97.95.46.94.112.11.16.42.512.42.30.0.4.72.37.50.99.02.15.11.64.01.610.85.314.63.616.12.20.0.1.00.712.82.85.62.216.71.53.92.26.51.111.51.33.03.00.80.69.20.4
loose0.40.416.46.91.91.95.60.83.31.92.61.10.0.1.51.57.40.95.81.81.80.92.71.44.32.91.31.39.21.80.0.0.80.86.92.10.0.8.01.13.62.02.30.77.61.16.94.91.20.75.10.3
open0.0.28.18.80.0.4.90.73.01.73.61.20.0.3.51.910.91.06.51.92.41.14.31.63.33.37.22.79.01.80.0.1.30.96.62.02.81.66.71.05.02.42.70.710.11.217.45.90.0.5.90.3
scattered0.0.0.0.0.0.2.60.50.0.2.31.10.0.4.42.47.40.90.0.0.50.51.20.80.0.2.91.73.91.21.51.50.60.62.91.40.0.7.61.03.31.91.20.57.41.18.95.10.0.3.70.2
grouped crowded0.0.0.0.0.0.3.10.60.0.3.51.20.0.2.31.65.10.70.60.60.0.0.0.3.13.12.21.52.41.00.0.0.0.2.21.20.0.6.51.00.0.0.40.37.41.10.0.0.0.3.00.2
grouped normal0.0.0.0.0.0.1.10.30.0.1.60.80.0.0.0.4.10.70.0.0.0.0.0.0.0.5.02.20.80.50.0.0.0.2.11.20.0.4.40.81.01.00.80.46.21.00.0.0.0.2.20.2
heterogeneous0.0.0.0.0.0.2.90.60.0.1.90.90.0.4.62.34.30.70.60.60.40.40.60.60.0.2.51.40.30.30.0.0.0.2.01.10.0.2.80.71.01.01.90.63.40.76.04.00.0.2.20.2
total3.81.252.49.735.07.044.41.717.83.934.93.10.0.44.95.754.91.730.63.518.62.713.42.846.28.746.45.255.83.03.12.17.22.143.54.111.73.072.31.837.15.221.01.863.11.944.68.23.31.240.80.6
totaln/a1.60.80.0.0.0.3.30.62.81.55.61.60.0.2.31.62.40.51.20.84.41.40.0.5.64.07.12.63.41.11.91.90.80.85.01.85.92.20.60.33.11.72.50.71.60.55.03.32.71.12.60.2
crowded33.53.10.0.73.57.121.91.437.45.021.92.70.0.40.15.511.91.121.63.231.53.27.72.029.57.213.93.622.72.548.86.736.23.710.32.530.14.325.61.827.64.920.41.712.91.43.93.925.82.821.60.5
normal38.93.125.48.510.74.829.11.537.04.728.53.221.114.011.23.514.31.238.33.725.13.033.33.722.57.429.74.521.52.430.06.039.23.929.13.638.44.721.11.617.04.223.91.917.11.58.54.738.33.125.00.5
loose12.52.127.18.51.91.912.51.112.03.510.62.252.716.94.12.312.01.115.62.89.02.022.63.54.32.96.32.414.32.214.34.713.82.818.33.29.52.611.61.39.33.213.21.510.91.332.58.018.02.512.70.4
open9.81.936.09.48.94.911.41.17.12.612.52.410.510.518.64.318.21.313.42.616.82.616.63.19.75.412.93.420.72.51.91.96.11.912.92.712.53.210.71.218.14.419.81.815.21.521.37.19.41.914.20.5
scattered2.91.13.93.70.0.7.10.92.81.66.81.815.711.49.23.316.11.24.21.59.22.07.92.213.06.13.92.08.71.73.12.13.11.48.42.33.71.711.21.211.63.410.51.314.21.422.86.64.11.39.50.4
grouped crowded0.40.43.93.71.91.96.40.80.0.7.11.80.0.8.83.29.31.01.20.81.00.75.62.015.46.410.73.15.01.30.0.0.0.7.32.10.0.9.31.27.43.03.30.812.31.40.0.0.50.56.20.3
grouped normal0.0.3.93.73.23.23.30.60.90.94.91.50.0.1.21.16.80.83.31.31.50.80.60.60.0.9.93.02.71.00.0.0.0.6.82.10.0.6.31.03.72.13.10.811.21.30.0.0.0.4.40.3
heterogeneous0.40.40.0.0.0.5.00.70.0.2.31.00.0.4.62.38.91.01.20.81.40.85.71.80.0.5.72.31.10.60.0.0.80.82.01.10.0.3.40.72.11.53.30.84.60.96.04.01.20.73.80.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #860152/326483
NFI3
forest area
rockfall SilvaProtect · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %±
n/an/a2.10.31.90.41.70.50.40.30.70.30.10.11.40.2
crowded23.10.98.20.98.51.13.10.75.40.83.80.712.20.4
normal29.81.09.30.97.31.04.20.86.80.92.90.614.90.4
loose12.40.75.60.76.21.03.00.73.80.72.70.67.30.3
open10.70.76.80.89.51.23.90.87.61.03.50.77.90.4
scattered5.00.55.20.75.00.96.51.08.01.04.40.75.50.3
grouped crowded1.30.24.30.63.60.74.30.94.60.81.80.52.80.2
grouped normal0.80.22.80.52.70.64.00.83.10.61.60.42.00.2
heterogeneous1.20.21.90.40.50.30.90.44.50.80.50.31.50.2
total86.20.746.01.645.02.030.11.944.51.821.31.555.60.6
inside perimetern/a0.0.0.10.10.20.20.20.20.0.0.0.0.10.0
crowded0.30.10.80.31.90.51.30.50.40.32.30.50.90.1
normal0.30.10.70.31.30.41.40.50.80.31.20.40.80.1
loose0.10.10.0.0.80.30.40.30.40.21.70.50.40.1
open0.00.00.10.11.00.41.20.50.30.20.70.30.40.1
scattered0.10.10.0.0.50.30.20.20.10.10.10.10.20.1
grouped crowded0.0.0.30.20.20.20.60.30.10.10.70.30.20.1
grouped normal0.0.0.20.20.0.0.50.30.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.30.20.40.20.60.30.20.1
total0.90.22.20.55.70.96.21.02.60.67.20.93.20.2
outside perimetern/a0.10.12.60.51.60.51.10.42.00.50.70.31.10.1
crowded4.40.49.60.913.91.48.61.15.80.917.31.48.60.4
normal4.00.415.01.111.21.211.61.36.70.915.41.39.20.4
loose1.90.35.80.76.51.07.71.16.70.98.71.05.10.3
open1.70.36.30.88.41.110.21.311.21.27.81.06.00.3
scattered0.40.13.00.53.60.77.51.16.90.97.91.03.70.2
grouped crowded0.10.13.50.61.50.57.41.15.40.85.90.83.00.2
grouped normal0.00.02.10.40.90.46.31.04.50.84.10.72.20.2
heterogeneous0.20.13.90.61.70.53.40.73.70.73.80.72.20.2
total12.90.751.71.649.32.063.71.952.91.871.41.641.10.6
totaln/a2.20.34.60.63.40.71.60.52.70.60.80.32.60.2
crowded27.81.018.61.224.31.713.01.411.71.223.41.521.80.5
normal34.01.025.01.419.81.517.11.514.31.319.51.424.90.6
loose14.30.811.41.013.41.311.01.310.91.213.01.212.80.4
open12.40.713.21.118.91.515.31.519.01.512.01.214.30.5
scattered5.50.58.20.99.11.114.11.415.11.312.41.19.30.4
grouped crowded1.40.38.10.95.30.912.41.410.21.18.41.06.10.3
grouped normal0.90.25.10.73.60.710.81.37.61.05.70.84.30.3
heterogeneous1.40.35.80.72.20.64.70.98.51.04.90.83.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #860153/326484
NFI3
forest area
rockfall SilvaProtect · crown closure
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a1.10.60.0.0.0.1.20.42.61.43.41.20.0.1.01.00.50.21.10.73.41.20.0.0.0.7.22.52.00.81.51.50.60.62.61.35.22.00.10.10.90.92.10.60.50.32.52.52.81.01.40.1
crowded34.72.90.0.42.87.410.41.031.44.516.52.30.0.11.13.14.90.712.42.424.62.87.42.06.83.92.81.69.31.746.46.432.53.43.81.525.83.93.90.77.42.715.11.53.60.73.33.323.92.612.20.4
normal36.82.913.86.05.12.815.61.226.44.115.72.419.112.75.92.65.60.729.33.320.42.627.83.412.25.214.43.45.51.329.25.834.83.614.02.734.24.43.10.76.52.517.11.64.60.85.43.837.72.914.70.4
loose11.01.910.65.30.0.6.80.89.02.97.91.857.215.81.31.33.90.69.52.27.11.719.83.10.0.7.52.54.81.213.44.113.42.69.22.39.12.42.40.62.11.510.91.33.10.722.67.217.32.47.30.3
open9.31.89.55.29.84.66.30.86.02.58.21.89.59.510.83.37.00.85.81.715.02.311.72.65.33.85.22.210.21.83.72.65.91.87.32.09.72.73.10.78.42.917.31.63.90.86.74.58.91.77.80.3
scattered2.71.03.53.40.0.4.00.63.71.84.31.414.210.34.22.08.50.94.51.59.11.87.02.011.05.21.01.04.81.31.41.42.21.15.01.73.51.63.30.77.32.68.51.26.51.016.56.04.91.35.60.3
grouped crowded0.70.53.53.46.03.63.10.60.0.4.01.30.0.7.62.83.70.60.50.51.30.75.01.810.64.97.02.42.30.90.0.0.0.5.21.70.0.2.40.65.62.42.90.74.70.80.0.0.40.43.00.2
grouped normal0.0.3.53.42.62.71.70.40.90.92.81.10.0.1.01.03.00.53.51.21.30.70.60.60.0.4.41.92.00.80.0.0.0.4.31.60.0.1.80.53.52.02.40.74.40.80.0.0.0.2.20.2
heterogeneous0.40.40.0.0.0.2.10.50.0.0.40.40.0.0.0.4.10.60.60.60.80.66.01.90.0.2.91.70.70.50.0.0.60.61.20.80.0.0.60.32.11.51.60.50.80.40.0.1.10.61.60.2
total96.61.144.58.766.36.751.31.679.94.063.13.0100.0.43.05.341.31.567.33.482.92.485.22.745.97.952.44.941.82.895.62.590.12.352.64.087.52.920.81.543.85.178.01.732.11.857.07.797.01.155.80.5
inside perimetern/a0.0.0.0.0.0.0.10.10.0.0.0.0.0.1.01.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
crowded0.0.0.0.0.0.0.70.30.0.0.50.50.0.5.72.50.50.21.00.70.0.0.70.73.92.60.0.1.50.70.0.1.20.80.0.0.0.3.00.64.52.20.60.31.20.40.0.0.0.1.00.1
normal0.0.0.0.0.0.0.70.32.21.60.0.0.0.2.01.40.80.31.71.00.0.0.0.2.52.52.11.50.0.0.0.0.60.61.20.90.0.1.00.45.52.40.20.21.20.40.0.0.0.0.80.1
loose0.0.0.0.0.0.0.10.10.0.0.0.0.0.1.01.01.00.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.60.60.0.1.20.43.21.80.0.0.30.20.0.0.0.0.40.1
open0.0.0.0.0.0.0.10.10.0.0.0.0.0.2.31.70.40.20.50.50.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.60.33.52.00.0.1.10.40.0.0.0.0.40.1
scattered0.0.0.0.0.0.0.30.20.0.0.0.0.0.1.01.00.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.10.10.90.90.0.0.20.20.0.0.0.0.10.0
grouped crowded0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.60.30.90.90.0.0.60.30.0.0.0.0.20.1
grouped normal0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.30.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.90.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.20.1
total0.0.0.0.0.0.2.60.52.21.60.50.50.0.13.13.53.90.63.21.30.0.0.70.76.33.62.71.62.30.90.0.2.51.21.81.00.0.6.60.918.64.10.70.45.80.90.0.0.0.3.20.2
outside perimetern/a0.40.40.0.0.0.2.10.40.0.3.31.20.0.0.90.91.80.40.0.1.20.70.0.4.93.51.01.01.00.60.0.0.0.2.61.30.0.0.40.22.91.60.30.21.10.42.52.50.0.1.10.1
crowded0.70.53.23.223.35.710.41.05.52.24.91.40.0.22.14.46.20.87.92.06.71.60.60.618.56.09.63.013.61.91.41.43.61.36.72.05.11.920.11.517.94.04.40.89.21.10.0.1.20.78.60.3
normal1.90.88.54.96.03.512.51.16.62.411.12.00.0.3.91.97.60.89.22.14.21.34.21.612.45.313.83.316.52.10.0.1.50.913.22.65.02.017.01.43.52.06.41.011.41.22.92.90.70.59.20.3
loose0.40.412.85.64.33.15.60.73.01.73.31.10.0.1.31.37.90.95.31.61.70.83.01.33.92.62.11.59.01.61.51.50.60.66.82.00.0.7.81.03.31.92.60.77.61.06.34.41.10.65.10.3
open0.0.28.07.80.0.5.50.72.81.64.61.40.0.4.61.910.61.06.01.82.51.04.61.62.82.86.72.59.01.60.0.1.20.86.72.02.51.46.40.94.32.13.40.89.71.217.25.90.0.6.00.3
scattered0.0.3.23.20.0.2.50.50.0.2.31.00.0.5.12.57.20.80.0.0.40.41.10.80.0.2.71.63.41.11.41.40.60.63.11.40.0.7.51.02.91.61.30.56.71.08.34.70.0.3.60.2
grouped crowded0.0.0.0.0.0.3.00.50.0.3.31.10.0.2.11.44.90.70.50.50.0.0.0.2.52.52.01.42.10.80.0.0.0.2.01.10.0.6.40.90.0.0.40.36.91.00.0.0.0.2.90.2
grouped normal0.0.0.0.0.0.1.80.40.0.1.90.80.0.0.0.4.30.60.0.0.0.0.0.0.0.4.72.11.10.60.0.0.0.2.61.20.0.4.10.72.01.40.70.46.31.00.0.0.0.2.30.2
heterogeneous0.0.0.0.0.0.2.80.50.0.1.70.80.0.4.02.04.30.60.50.50.40.40.60.62.82.82.31.30.30.30.0.0.0.1.91.10.0.3.00.60.90.91.70.63.20.75.94.00.0.2.10.2
total3.41.155.58.733.76.746.11.617.93.736.42.90.0.43.95.354.81.629.53.317.12.414.12.747.88.144.84.955.92.84.42.57.52.045.53.912.52.972.51.737.65.021.31.762.11.843.07.73.01.141.00.5
totaln/a1.50.70.0.0.0.3.40.62.61.46.71.60.0.3.01.72.30.51.10.74.61.30.0.4.93.58.22.63.01.01.51.50.60.65.21.75.22.00.60.33.81.92.50.61.80.54.93.32.81.02.60.2
crowded35.43.03.23.266.17.021.51.337.04.821.92.50.0.38.95.011.71.021.43.031.33.08.72.129.26.512.43.324.52.447.86.437.23.510.52.430.94.127.01.729.84.720.01.614.01.33.33.325.22.721.80.5
normal38.73.022.37.211.04.428.91.435.14.526.92.919.112.711.83.414.01.140.23.624.62.832.03.527.07.330.34.322.02.329.25.837.03.628.43.439.14.421.11.515.53.823.71.817.21.58.44.738.42.924.70.5
loose11.32.023.57.14.33.112.51.112.03.311.12.157.215.83.72.112.71.114.72.68.71.822.73.33.92.69.62.813.82.014.94.314.72.716.72.99.12.411.41.28.52.913.51.511.01.228.87.618.42.412.80.4
open9.31.837.48.59.84.611.91.08.82.912.82.29.59.517.74.018.01.212.42.417.42.516.42.98.24.611.83.119.62.33.72.67.11.914.02.712.23.010.21.116.13.920.71.714.71.423.97.38.91.714.20.4
scattered2.71.06.74.60.0.6.80.83.71.86.61.714.210.310.33.215.81.14.51.59.51.98.12.111.05.23.61.88.61.62.92.02.71.28.12.13.51.610.91.111.13.19.81.213.31.324.86.64.91.39.30.3
grouped crowded0.70.53.53.46.03.66.30.80.0.7.21.70.0.9.63.18.80.91.10.71.30.75.01.813.15.59.72.84.41.20.0.0.0.7.22.00.0.9.41.16.52.63.30.812.21.30.0.0.40.46.10.3
grouped normal0.0.3.53.42.62.73.70.60.90.94.71.40.0.1.01.07.40.83.51.21.30.70.60.60.0.9.12.73.11.00.0.0.0.6.92.00.0.5.90.95.52.43.10.811.31.20.0.0.0.4.60.3
heterogeneous0.40.40.0.0.0.4.90.70.0.2.10.90.0.4.02.09.30.91.10.81.20.76.61.92.82.85.22.11.00.60.0.0.60.63.01.30.0.3.50.73.01.73.40.84.40.85.94.01.10.63.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #860154/326485
NFI3
forest area
rockfall SilvaProtect · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %±
n/an/a2.10.32.00.41.70.50.40.30.70.30.10.11.40.2
crowded23.00.98.10.98.61.13.00.75.30.83.90.712.20.4
normal29.71.09.10.97.31.04.30.86.80.93.10.614.80.4
loose12.30.75.50.76.10.92.90.73.70.72.60.67.20.3
open10.70.76.80.89.51.13.80.87.61.03.40.67.90.3
scattered5.00.55.40.75.10.96.61.08.41.04.60.75.60.3
grouped crowded1.30.24.40.63.80.74.30.94.60.81.90.52.90.2
grouped normal0.90.23.00.52.60.64.50.93.20.61.50.42.20.2
heterogeneous1.20.21.90.40.50.30.90.44.40.80.60.31.50.2
total86.20.746.21.645.11.930.71.944.71.821.81.555.70.6
inside perimetern/a0.0.0.10.10.20.20.20.20.0.0.0.0.10.0
crowded0.30.10.80.31.80.51.30.50.40.22.20.50.90.1
normal0.30.10.70.31.30.41.30.50.80.31.20.40.80.1
loose0.10.10.0.0.70.30.40.20.40.21.80.50.40.1
open0.00.00.10.11.00.41.20.50.30.20.70.30.40.1
scattered0.10.10.0.0.50.30.20.20.10.10.10.10.20.1
grouped crowded0.0.0.30.20.20.20.60.30.10.10.70.30.20.1
grouped normal0.0.0.20.10.0.0.50.30.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.30.20.50.30.50.30.20.1
total0.90.22.20.55.60.96.11.02.70.67.20.93.20.2
outside perimetern/a0.10.12.60.51.50.51.10.42.00.50.60.31.10.1
crowded4.40.49.60.913.61.38.51.15.80.916.91.38.50.4
normal3.90.414.81.111.61.211.51.36.70.915.51.39.30.4
loose1.80.35.70.76.51.07.61.16.70.98.71.05.10.3
open1.80.36.40.88.31.110.11.211.01.17.60.96.00.3
scattered0.50.12.90.53.50.77.41.17.10.97.80.93.70.2
grouped crowded0.10.13.70.61.70.57.41.15.30.86.00.83.00.2
grouped normal0.00.02.10.40.90.46.21.04.40.84.00.72.20.2
heterogeneous0.20.13.80.61.70.53.40.73.60.73.80.72.20.2
total12.90.751.61.649.31.963.11.952.61.871.01.641.10.6
totaln/a2.10.34.70.63.40.71.60.52.70.60.80.32.60.2
crowded27.71.018.51.224.11.612.91.411.61.223.01.521.70.5
normal33.91.024.71.320.21.517.11.514.21.319.81.424.90.5
loose14.30.811.21.013.31.310.91.310.81.113.11.212.70.4
open12.50.713.21.118.71.515.21.518.81.411.71.214.30.5
scattered5.60.58.30.99.01.114.21.415.71.312.51.19.50.4
grouped crowded1.40.38.40.95.60.912.31.410.11.18.51.06.20.3
grouped normal1.00.25.30.73.50.711.21.37.61.05.50.84.40.3
heterogeneous1.40.35.70.72.10.64.60.98.51.05.00.83.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #860155/326486
NFI3
forest area
rockfall SilvaProtect · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %±
n/an/a2.00.32.00.41.60.50.50.30.60.30.10.11.40.1
crowded23.30.97.60.88.51.03.60.75.00.84.00.712.20.4
normal29.30.99.00.97.41.04.60.86.40.92.90.614.60.4
loose12.30.75.60.75.60.83.10.74.10.72.60.57.20.3
open10.60.66.60.79.31.13.90.87.70.93.20.67.80.3
scattered5.10.45.00.65.30.86.51.08.41.04.40.75.60.3
grouped crowded1.40.24.40.64.10.74.70.84.40.72.10.53.00.2
grouped normal0.90.22.70.52.60.64.40.83.60.71.50.42.20.2
heterogeneous1.30.21.70.40.80.30.80.44.60.70.70.31.60.2
total86.30.744.61.545.31.832.11.844.91.721.41.455.60.5
inside perimetern/a0.0.0.10.10.10.10.20.20.0.0.0.0.00.0
crowded0.30.10.90.31.90.51.20.40.40.22.60.51.00.1
normal0.30.10.90.31.20.41.20.40.70.31.00.30.70.1
loose0.10.10.0.0.70.30.30.20.50.21.70.40.40.1
open0.00.00.10.10.80.31.10.40.40.20.60.30.40.1
scattered0.10.10.0.0.40.20.20.20.10.10.10.10.10.0
grouped crowded0.0.0.30.20.10.10.60.30.10.10.60.30.20.1
grouped normal0.0.0.20.10.0.0.60.30.0.0.0.0.10.0
heterogeneous0.0.0.10.10.0.0.40.30.50.20.60.30.20.1
total0.90.22.50.55.20.85.80.92.70.67.30.93.20.2
outside perimetern/a0.10.13.00.51.60.51.10.41.90.50.60.31.10.1
crowded4.40.49.50.913.71.29.21.15.80.817.71.38.70.3
normal3.90.414.71.011.61.211.41.26.70.915.91.29.30.3
loose1.80.36.10.76.20.97.61.06.90.98.81.05.20.3
open1.80.37.10.88.51.09.71.210.81.17.20.96.00.3
scattered0.40.12.90.53.60.76.71.07.10.97.60.93.60.2
grouped crowded0.10.13.40.51.50.46.91.05.10.85.80.82.90.2
grouped normal0.00.02.60.51.20.46.31.04.70.73.70.62.30.2
heterogeneous0.20.13.60.61.50.43.20.73.50.64.00.72.10.2
total12.80.752.91.549.41.862.11.852.51.771.31.541.20.5
totaln/a2.10.35.00.63.40.71.80.52.50.50.70.32.60.2
crowded28.00.918.01.124.11.514.01.311.21.124.31.421.90.5
normal33.51.024.61.320.21.417.21.513.81.219.81.324.70.5
loose14.20.711.61.012.51.211.01.211.51.113.01.212.80.4
open12.50.713.71.018.71.414.71.418.91.411.01.114.20.4
scattered5.70.58.00.89.31.113.31.315.61.312.11.19.30.3
grouped crowded1.50.28.10.85.70.812.21.39.61.08.50.96.10.3
grouped normal1.00.25.50.73.80.711.31.28.41.05.20.74.60.3
heterogeneous1.50.25.50.72.30.64.40.88.61.05.30.83.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #860156/326487
NFI4
forest area
rockfall SilvaProtect · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %±
n/an/a0.80.21.20.30.40.31.00.40.70.30.10.10.70.1
crowded27.00.910.51.011.31.25.00.94.30.74.80.814.40.4
normal28.21.09.60.910.11.22.30.65.10.83.70.714.20.4
loose10.50.73.50.63.40.71.90.65.50.80.60.35.70.3
open11.40.75.50.75.70.95.40.97.71.03.10.67.60.3
scattered3.80.45.10.74.70.810.81.27.50.96.20.85.60.3
grouped crowded0.90.24.70.74.50.82.80.76.60.92.30.53.00.2
grouped normal1.10.23.30.54.60.81.30.56.20.92.10.52.70.2
heterogeneous2.70.33.90.61.70.52.70.72.20.50.70.32.50.2
total86.30.747.31.546.31.933.21.845.81.823.71.556.40.6
inside perimetern/a0.10.10.0.0.0.0.20.20.10.10.0.0.10.0
crowded0.50.11.10.31.80.51.60.50.0.2.70.61.10.1
normal0.30.10.40.21.90.50.50.31.30.41.90.50.80.1
loose0.0.0.10.10.40.30.70.30.30.20.40.20.20.1
open0.00.00.10.10.70.31.30.50.30.20.40.20.30.1
scattered0.0.0.0.0.40.30.90.40.40.20.60.30.30.1
grouped crowded0.0.0.20.10.30.20.20.20.10.10.50.20.20.1
grouped normal0.00.00.10.10.10.10.0.0.10.10.40.20.10.0
heterogeneous0.0.0.20.10.20.20.80.40.30.20.10.10.20.1
total0.90.22.20.55.90.96.01.02.90.67.00.93.20.2
outside perimetern/a0.10.11.70.41.20.41.30.51.60.50.90.30.90.1
crowded4.40.414.11.115.91.411.11.25.40.821.51.410.40.4
normal4.10.410.50.911.51.29.21.16.50.913.61.28.10.3
loose1.50.34.60.74.40.85.60.96.20.94.90.83.80.2
open1.70.37.70.84.40.813.41.410.11.18.51.06.10.3
scattered0.30.13.00.53.60.78.41.17.40.96.10.83.60.2
grouped crowded0.10.13.30.53.30.72.20.64.90.86.50.92.60.2
grouped normal0.10.11.50.42.80.62.40.66.20.94.90.82.30.2
heterogeneous0.60.24.20.60.70.37.31.03.10.62.50.62.50.2
total12.80.750.51.547.81.960.91.951.31.869.31.640.40.6
totaln/a0.90.22.80.51.60.52.50.62.40.61.00.31.70.2
crowded31.91.025.71.328.91.717.61.59.71.129.11.625.90.5
normal32.61.020.51.223.41.612.01.312.91.219.11.423.10.5
loose11.90.78.20.98.21.18.21.111.91.25.80.89.70.4
open13.10.713.31.110.91.220.11.618.11.411.91.114.00.4
scattered4.10.48.10.88.81.120.11.615.21.313.01.19.50.4
grouped crowded0.90.28.10.88.11.05.10.911.61.29.31.05.80.3
grouped normal1.20.24.90.77.61.03.70.812.61.27.40.95.10.3
heterogeneous3.30.48.30.92.50.610.81.35.60.83.40.65.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #860157/326488
NFI4
forest area
rockfall SilvaProtect · crown closure
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %±
n/an/a0.80.21.30.40.50.31.00.50.80.40.20.20.80.1
crowded27.01.09.91.011.51.34.00.93.90.84.80.914.90.5
normal28.61.010.31.010.91.32.00.65.91.03.60.815.50.5
loose10.60.73.70.63.00.72.00.65.40.90.60.36.00.3
open11.40.75.50.85.61.04.50.98.91.22.40.67.70.4
scattered3.20.43.80.64.10.85.21.06.51.02.40.63.90.3
grouped crowded0.70.22.60.52.40.61.70.63.80.80.90.41.70.2
grouped normal1.00.22.80.53.50.81.40.54.60.90.80.42.00.2
heterogeneous2.70.43.70.61.60.52.90.81.90.50.60.32.40.2
total86.00.843.71.643.12.024.81.941.72.016.31.554.90.6
inside perimetern/a0.10.10.0.0.0.0.20.20.0.0.0.0.00.0
crowded0.50.11.20.41.90.61.70.60.0.3.50.71.20.1
normal0.30.10.50.22.20.60.60.31.40.52.20.60.90.1
loose0.0.0.10.10.30.20.80.40.30.20.20.20.20.1
open0.00.00.10.10.50.31.60.60.20.20.30.20.30.1
scattered0.0.0.0.0.30.20.80.40.20.20.70.30.20.1
grouped crowded0.0.0.10.10.20.20.20.20.10.10.50.30.10.0
grouped normal0.00.00.10.10.20.20.0.0.0.0.30.20.10.0
heterogeneous0.0.0.20.10.20.21.00.40.20.20.20.20.20.1
total0.90.22.30.55.81.06.91.12.40.67.81.13.20.2
outside perimetern/a0.10.11.90.41.40.51.60.61.90.61.00.41.00.1
crowded4.50.515.11.217.51.612.81.55.70.925.81.811.20.4
normal4.20.411.21.012.71.410.71.47.41.115.51.58.70.4
loose1.50.35.10.75.00.96.61.16.61.05.50.94.00.3
open1.70.38.40.94.10.815.91.611.41.39.61.26.50.3
scattered0.30.13.10.64.00.88.41.28.31.14.10.83.30.2
grouped crowded0.10.13.20.62.80.71.80.64.60.96.61.02.40.2
grouped normal0.10.11.60.42.80.72.80.76.41.05.10.92.20.2
heterogeneous0.60.24.50.70.80.47.71.23.60.72.70.72.60.2
total13.10.754.01.651.12.168.42.055.92.075.81.741.80.6
totaln/a0.90.23.20.61.90.62.90.82.70.71.10.41.80.2
crowded32.01.026.31.430.91.918.51.79.61.234.11.927.30.6
normal33.21.021.91.425.71.813.31.514.71.421.41.625.00.6
loose12.10.78.90.98.41.19.41.312.31.36.31.010.20.4
open13.20.714.01.110.21.322.01.920.51.612.31.314.60.5
scattered3.40.46.90.88.51.114.51.615.01.47.11.07.40.4
grouped crowded0.70.25.90.85.40.93.80.98.51.18.01.14.20.3
grouped normal1.10.24.50.76.41.04.20.911.01.36.21.04.30.3
heterogeneous3.30.48.30.92.60.711.51.45.70.93.50.75.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #860158/326489
NFI3
forest area
rockfall SilvaProtect · crown closure
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.90.42.20.93.81.22.40.82.80.72.11.22.60.72.10.81.20.71.81.31.41.00.40.30.80.40.20.21.50.2
crowded15.21.337.83.226.32.824.12.326.11.97.21.79.21.410.31.75.51.44.62.05.71.82.30.75.30.93.30.712.50.4
normal24.31.631.73.127.73.033.42.536.22.19.62.110.41.49.71.67.11.68.82.62.61.53.70.87.51.13.40.715.80.5
loose13.01.211.02.112.42.211.21.713.81.55.61.66.51.27.41.44.01.38.52.71.61.22.80.74.10.82.60.67.60.4
open13.61.33.21.29.01.99.81.610.81.35.01.68.41.39.51.64.81.412.03.17.62.43.20.87.61.13.30.77.90.4
scattered6.30.92.21.05.81.63.10.93.20.84.01.56.01.14.61.12.51.02.81.64.41.84.40.96.11.01.50.54.30.3
grouped crowded1.70.50.0.2.51.00.70.50.60.42.71.23.40.81.80.73.21.14.72.13.81.72.90.82.90.70.80.42.00.2
grouped normal1.40.40.0.1.40.80.0.0.0.1.81.02.00.63.00.94.01.21.91.31.30.94.00.93.00.70.80.41.80.2
heterogeneous1.90.50.0.0.50.51.70.70.70.30.80.61.90.60.30.32.00.90.0.0.0.1.00.54.40.80.50.31.40.2
total78.31.588.22.289.42.186.31.894.31.038.73.550.42.348.62.734.53.045.24.728.43.924.81.941.72.016.31.555.00.6
inside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.70.70.20.20.0.0.0.0.10.0
crowded0.90.30.0.0.0.0.0.0.0.0.0.0.20.20.60.42.71.02.01.45.82.11.30.50.50.32.60.61.00.1
normal0.80.30.60.60.0.0.0.0.0.0.40.40.20.20.30.32.00.95.52.21.20.91.60.60.90.41.50.50.80.1
loose0.10.10.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.1.81.20.60.60.40.30.30.21.90.50.40.1
open0.10.10.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.2.91.72.31.41.40.50.10.10.70.30.40.1
scattered0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.90.91.61.20.20.20.0.0.20.20.20.1
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.80.60.0.0.0.0.70.40.0.0.50.30.20.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.60.40.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.50.30.50.30.20.1
total2.30.50.60.60.0.0.30.30.0.0.40.40.80.40.90.56.31.513.13.312.32.96.91.12.40.67.81.13.20.2
outside perimetern/a0.0.0.0.0.50.50.0.0.20.27.21.91.40.51.50.72.71.01.81.32.11.21.30.52.40.60.80.41.20.2
crowded7.20.93.61.32.10.95.31.21.40.510.12.011.01.512.41.88.41.813.13.322.53.69.11.35.80.919.31.68.90.4
normal5.80.94.01.34.71.42.20.82.30.616.02.614.31.613.91.917.42.36.42.38.82.313.11.57.41.117.51.59.60.4
loose2.40.61.80.91.00.72.20.81.30.56.11.77.31.25.71.24.91.49.32.86.12.18.41.27.21.09.81.25.30.3
open2.80.61.30.80.90.62.20.80.60.36.31.76.71.29.81.66.71.67.42.67.32.211.51.412.31.39.01.16.30.3
scattered0.50.30.50.51.00.70.60.40.0.3.01.31.80.63.21.05.71.51.81.36.52.26.71.17.31.15.00.93.20.2
grouped crowded0.30.20.0.0.0.0.30.30.0.4.51.41.00.41.20.66.01.50.0.2.71.37.91.24.90.96.51.02.80.2
grouped normal0.10.10.0.0.0.0.0.0.0.1.60.81.80.61.30.63.31.10.90.90.70.76.81.14.60.84.00.82.20.2
heterogeneous0.30.20.0.0.50.50.60.40.0.6.11.73.60.91.50.74.21.30.90.92.61.33.50.83.80.83.90.82.30.2
total19.41.411.22.110.62.113.41.85.71.060.93.648.82.350.52.759.23.141.74.859.34.368.42.055.92.075.81.741.80.6
totaln/a0.90.42.20.94.31.32.40.83.00.79.22.14.00.83.71.04.31.33.71.74.21.71.90.63.20.70.90.42.80.2
crowded23.31.541.43.328.42.829.42.427.51.917.32.320.51.923.32.316.72.319.73.834.04.112.71.411.61.325.31.822.40.6
normal30.91.736.33.232.43.135.72.538.52.126.03.124.92.023.92.326.52.720.83.812.62.818.41.715.81.522.41.726.30.6
loose15.51.312.72.313.32.313.61.815.11.511.72.213.81.613.11.88.91.819.53.98.32.511.61.411.71.314.31.413.30.5
open16.61.44.61.49.92.012.01.711.41.411.32.315.31.619.32.111.52.022.34.017.33.316.21.620.11.613.01.314.60.5
scattered7.20.92.71.16.81.73.71.03.20.87.01.97.71.27.71.58.11.75.62.212.52.911.31.413.51.46.61.07.60.4
grouped crowded1.90.50.0.2.51.00.90.50.60.47.21.84.60.93.00.910.01.94.72.16.52.111.61.47.81.17.81.15.00.3
grouped normal1.50.50.0.1.40.80.0.0.0.3.41.33.80.84.31.17.81.72.81.62.01.111.41.47.61.14.80.84.00.3
heterogeneous2.20.50.0.1.00.72.20.80.70.36.91.85.51.11.80.76.21.50.90.92.61.35.01.08.81.14.90.93.90.3
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #860159/326490
NFI3
forest area
rockfall SilvaProtect · crown closure
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectcrown closure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a0.80.32.20.93.61.12.40.82.80.71.91.12.50.72.00.71.10.61.51.11.30.90.40.30.70.30.10.11.40.2
crowded15.11.338.13.225.62.724.02.326.31.97.71.79.21.310.31.66.51.45.42.06.31.83.10.75.40.83.80.712.20.4
normal23.91.532.03.027.02.933.62.535.82.09.42.010.11.49.11.58.01.68.92.42.31.34.20.86.80.92.90.614.90.4
loose12.61.210.82.112.22.211.11.713.91.55.21.56.41.17.51.44.51.27.02.32.81.43.00.73.80.72.70.67.30.3
open13.41.23.21.210.32.09.81.610.81.35.11.58.61.29.81.64.51.210.72.78.02.33.90.87.61.03.50.77.90.4
scattered7.20.92.21.06.41.63.10.93.60.84.41.55.91.04.81.14.91.35.52.05.11.86.51.08.01.04.40.75.50.3
grouped crowded2.00.50.0.2.41.00.70.50.60.33.31.24.30.92.90.94.91.35.52.04.11.64.30.94.60.81.80.52.80.2
grouped normal1.90.50.0.1.40.80.0.0.0.2.81.22.30.73.41.03.81.12.41.41.20.84.00.83.10.61.60.42.10.2
heterogeneous1.90.50.0.0.90.61.70.70.70.30.80.52.30.70.30.32.10.80.80.80.70.70.90.44.50.80.50.31.50.2
total78.81.488.52.189.82.086.31.894.41.040.53.551.52.249.92.640.32.947.74.431.83.830.11.944.51.821.31.555.70.6
inside perimetern/a0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.60.60.20.20.0.0.0.0.10.0
crowded0.90.30.0.0.0.0.0.0.0.0.0.0.20.20.60.42.40.91.71.25.21.81.30.50.40.32.30.50.90.1
normal0.70.30.60.60.0.0.0.0.0.0.40.40.20.20.30.31.70.84.51.81.10.81.40.50.80.31.20.40.80.1
loose0.10.10.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.3.01.50.50.50.40.30.40.21.70.50.40.1
open0.10.10.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.2.41.42.11.21.20.50.30.20.70.30.40.1
scattered0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.81.51.10.20.20.10.10.10.10.20.1
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.70.50.80.80.0.0.60.30.10.10.70.30.20.1
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.50.0.0.0.0.50.30.0.0.0.0.10.0
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.40.20.60.30.20.1
total2.30.50.60.60.0.0.30.30.0.0.40.40.80.40.80.55.91.413.13.011.02.66.21.02.60.67.20.93.20.2
outside perimetern/a0.0.0.0.0.40.40.0.0.20.26.71.81.30.51.40.62.30.91.51.11.91.11.10.42.00.50.70.31.10.1
crowded6.90.93.51.22.00.95.31.21.30.59.81.910.81.411.81.77.31.512.32.920.13.38.61.15.80.917.31.48.50.4
normal5.70.84.01.34.51.32.20.82.20.615.32.514.31.613.81.815.92.16.12.18.42.211.61.36.70.915.41.39.20.4
loose2.40.51.70.90.90.72.20.81.30.55.71.67.01.25.61.24.31.29.42.66.02.07.71.16.70.98.71.05.10.3
open2.70.61.30.70.90.62.20.80.60.35.81.66.41.19.21.56.11.46.12.17.82.210.21.311.21.27.81.06.00.3
scattered0.50.30.50.50.90.70.60.40.0.2.81.21.90.63.00.95.31.32.21.37.12.27.51.16.90.97.91.03.70.2
grouped crowded0.20.20.0.0.0.0.30.30.0.5.81.60.90.41.70.75.91.40.0.2.41.27.41.15.40.85.90.83.00.2
grouped normal0.10.10.0.0.0.0.0.0.0.1.50.81.70.61.20.63.21.00.80.80.60.66.31.04.50.84.10.72.20.2
heterogeneous0.30.20.0.0.50.50.60.40.0.5.71.63.40.81.40.63.61.10.80.82.91.33.40.73.70.73.80.72.20.2
total18.91.411.02.110.22.013.31.85.61.059.13.547.72.249.22.653.82.939.24.357.24.163.71.952.91.871.41.641.10.6
totaln/a0.80.32.20.94.11.22.40.82.90.78.62.03.80.83.41.03.71.13.01.43.81.51.60.52.70.60.80.32.60.2
crowded22.91.541.73.327.62.729.32.427.71.917.52.320.21.822.72.216.12.119.43.531.63.713.01.411.71.223.41.521.70.5
normal30.41.636.53.131.53.135.82.538.02.025.12.924.61.923.22.225.52.519.63.411.82.617.11.514.31.319.51.424.90.6
loose15.21.312.52.213.22.213.61.815.21.510.92.113.41.613.11.88.81.719.43.59.42.411.01.310.91.213.01.212.80.4
open16.21.34.51.411.22.112.01.711.41.411.02.215.21.618.92.110.71.819.23.517.93.115.31.519.01.512.01.214.20.5
scattered8.11.02.61.17.31.73.71.03.60.87.11.97.81.27.81.410.21.88.52.413.72.814.11.415.11.312.41.19.40.4
grouped crowded2.30.50.0.2.41.00.90.50.60.39.01.95.41.04.51.111.41.96.32.16.52.012.41.410.21.18.41.06.00.3
grouped normal2.10.50.0.1.40.80.0.0.0.4.31.44.00.94.61.17.81.63.11.51.81.010.81.37.61.05.70.84.40.3
heterogeneous2.10.50.0.1.30.82.20.80.70.36.51.75.71.01.70.75.71.41.51.13.61.54.70.98.51.04.90.83.90.3
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.
© WSL, Swiss National Forest Inventory, 11.07.2020 #860160/326491
search result: 155765 entries on 6491 pages

zurück