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NFI2

forest area: slope (20% classes) · altitude (400 m classes) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
slope (20% classes)
to 20%21-40 %over 100%total
economic regionaltitude (400 m classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraabove 1800 m........
1401-1800 m........
1001-1400 m..1.8128..1.845
601-1000 m0.410013.21480.410013.915
to 600 m0.41001.8128..2.141
total0.77116.81360.410017.813
Eastern Juraabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m0.41000.870..1.257
to 600 m..0.4100..0.4100
total0.41001.2170..1.649
Western Plateauabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m0.8701.650..2.440
to 600 m1.2570.4100..1.649
total2.1442.0150..4.131
Central Plateauabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m..3.1170..3.131
to 600 m0.31000.3100..0.671
total0.31003.4165..3.728
Eastern Plateauabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m0.41001.8128..2.141
to 600 m0.41002.5107..2.935
total0.7714.382..5.026
Western Pre-Alpsabove 1800 m........
1401-1800 m..5.5217..5.525
1001-1400 m1.94411.11760.410013.314
601-1000 m..3.099..3.034
to 600 m........
total1.94419.61270.410021.810
Central Pre-Alpsabove 1800 m..0.4100..0.4100
1401-1800 m..3.91601.4505.425
1001-1400 m2.93515.41270.77119.013
601-1000 m1.45017.9178..19.412
to 600 m0.4100....0.4100
total4.72737.6912.24044.57
Eastern Pre-Alpsabove 1800 m........
1401-1800 m..1.4157..1.450
1001-1400 m1.15714.31310.410015.714
601-1000 m2.14014.683..16.813
to 600 m..0.41000.41000.771
total3.23330.71010.77134.68
Northwestern Alpsabove 1800 m..1.1171..1.157
1401-1800 m0.410011.11630.77112.116
1001-1400 m..12.9149..12.915
601-1000 m..5.02260.7715.724
to 600 m..0.4100..0.4100
total0.410030.4921.45032.18
Central Alpsabove 1800 m........
1401-1800 m..1.7128..1.744
1001-1400 m0.41005.2254..5.523
601-1000 m..2.72980.31003.132
to 600 m..0.7200..0.770
total0.410010.31720.310011.015
Northeastern Alpsabove 1800 m........
1401-1800 m..2.2341..2.240
1001-1400 m0.41007.2135..7.520
601-1000 m0.41006.41910.7707.520
to 600 m..0.4100..0.4100
total0.77016.11300.77017.611
Southwestern Alpsabove 1800 m..12.01460.310012.416
1401-1800 m..24.31061.05825.410
1001-1400 m..15.11411.74416.813
601-1000 m0.31006.92290.31007.521
to 600 m..1.0171..1.058
total0.310059.3653.43163.15
Southeastern Alpsabove 1800 m..14.12050.410014.415
1401-1800 m0.410025.31110.410026.011
1001-1400 m0.41008.41861.1589.818
601-1000 m0.41004.2166..4.627
to 600 m0.4100....0.4100
total1.45052.0771.84555.26
Southern Alpsabove 1800 m..4.62300.41005.026
1401-1800 m0.410022.31122.14124.811
1001-1400 m0.410026.61042.14129.110
601-1000 m0.410020.11132.14122.612
to 600 m..10.61520.77111.317
total1.15884.3537.42192.84
Switzerlandabove 1800 m..32.1961.05833.210
1401-1800 m1.15897.8525.625104.55
1001-1400 m7.222117.9456.323131.45
601-1000 m6.923101.4494.628112.95
to 600 m3.03518.81141.15822.912
total18.214368.12518.614404.92

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167109/153492

NFI2

forest area: stand stability · regeneration cover · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
stand stabilityregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a....1.8450.31000.7711.4504.329
< 1%..............
1-9%..............
10-25%..............
26-50%..............
51-75%..............
76-100%..............
total....1.8450.31000.7711.4504.329
criticaln/a..............
< 1%....4.6280.31001.450..6.423
1-9%0.41000.41008.2211.7443.5312.53816.614
10-25%....1.8452.1410.7711.1585.625
26-50%..0.7713.2331.4500.41001.5507.122
51-75%....1.845....1.1582.835
76-100%....1.8450.7710.41001.4504.229
total0.41001.15821.3136.2236.4237.52142.79
less stablen/a..............
< 1%0.41000.41006.8232.1413.5311.15814.116
1-9%0.7711.45026.6117.9206.72215.01558.38
10-25%2.2412.83519.9136.8226.02412.81650.58
26-50%2.5381.84518.1146.2231.8447.12237.510
51-75%2.2412.14113.1162.4370.7712.14122.612
76-100%0.7710.7716.0240.7711.1580.7719.919
total8.6209.21990.5526.01019.81238.88192.94
stablen/a..............
< 1%0.4100..2.8351.4501.4502.1418.121
1-9%1.8452.14111.4176.8226.02417.81345.99
10-25%2.5384.62816.3147.2214.62712.81648.08
26-50%2.2411.84511.0184.4272.8359.61931.810
51-75%1.8451.4508.9204.128..3.13319.313
76-100%1.4502.1415.326..0.7711.45011.018
total10.11812.01755.7724.01115.51446.97164.24
totaln/a....1.8450.31000.7711.4504.329
< 1%0.7710.410014.2163.8306.4233.23328.611
1-9%2.9353.93046.1816.41316.31435.29120.85
10-25%4.7277.42237.9916.11411.31726.711104.26
26-50%4.7274.32932.31012.0164.92618.21376.47
51-75%4.0303.53123.8126.5220.7716.32344.89
76-100%2.2412.83513.1161.4502.1413.63125.212
total19.11322.312169.2356.5642.4794.74404.12

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167110/153493

NFI2

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regiondegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura0-20%............
21-40%............
41-60%......0.471..0.471
61-80%..0.21001.2382.5271.1415.019
over 80%....2.5277.1153.22312.811
total..0.21003.72210.0134.32018.29
Eastern Jura0-20%............
21-40%............
41-60%............
61-80%......0.6580.4711.044
over 80%......0.8500.6581.437
total......1.4371.0442.328
Western Plateau0-20%............
21-40%............
41-60%........0.21000.2100
61-80%......0.9450.7501.633
over 80%......1.1401.6332.725
total......2.0302.5264.519
Central Plateau0-20%............
21-40%............
41-60%........0.21000.2100
61-80%......0.3710.8451.238
over 80%....0.3712.3262.3265.018
total....0.3712.7253.4226.416
Eastern Plateau0-20%............
21-40%............
41-60%......0.2100..0.2100
61-80%......0.21001.8312.030
over 80%....0.21000.5582.0302.726
total....0.21000.9453.7214.819
Western Pre-Alps0-20%..0.2100......0.2100
21-40%0.21000.4710.558....1.140
41-60%..2.5261.831..0.21004.519
61-80%..3.2235.0180.7500.7509.712
over 80%..1.4354.7191.1400.5587.814
total0.21007.71412.1111.8311.43523.27
Central Pre-Alps0-20%..0.750......0.750
21-40%..0.5580.471....0.945
41-60%0.4713.6222.7260.9450.21007.615
61-80%..4.3209.1134.8191.23819.49
over 80%..1.1417.5156.4161.63316.510
total0.47110.11319.6912.1123.02445.15
Eastern Pre-Alps0-20%..0.2100......0.2100
21-40%..0.21000.371....0.558
41-60%..1.4351.9300.3710.5584.220
61-80%..1.7315.7173.0240.37110.812
over 80%..1.6336.3166.9153.52218.29
total..5.01814.31010.2124.31933.96
Northwestern Alps0-20%..0.6580.471....0.944
21-40%0.21001.5350.21000.2100..2.130
41-60%0.4714.7192.2290.2100..7.415
61-80%..4.7195.2181.3380.210011.412
over 80%..1.9314.5202.8250.7509.913
total0.65813.21112.5114.5200.94431.66
Central Alps0-20%....0.2100..0.21000.471
21-40%..0.5570.2100....0.750
41-60%..0.7500.5570.2100..1.435
61-80%0.21001.3372.0291.1400.4714.918
over 80%..0.9441.8311.3370.5574.519
total0.21003.4224.7182.5261.14011.910
Northeastern Alps0-20%..0.21000.4710.2100..0.750
21-40%0.21000.7500.557....1.435
41-60%0.21001.7312.0280.3710.21004.519
61-80%..0.9451.2372.2270.3714.618
over 80%..0.5573.1232.6250.7506.815
total0.3714.0207.2145.3171.23717.98
Southwestern Alps0-20%0.21001.533......1.731
21-40%2.5263.5220.558....6.616
41-60%3.9215.6173.9211.0410.84515.210
61-80%2.92410.4127.9142.0292.72525.97
over 80%0.8454.9185.9172.9241.93016.310
total10.31226.0718.295.9175.41765.74
Southeastern Alps0-20%0.21000.21000.371..0.21000.945
21-40%3.5224.9193.1230.2100..11.712
41-60%4.2209.1135.6171.2380.210020.29
61-80%3.3237.8156.5162.4270.75020.79
over 80%0.5583.7223.7221.9300.37110.113
total11.71225.6819.295.8171.43563.64
Southern Alps0-20%0.21000.21000.471..0.21000.945
21-40%3.2233.5220.7500.5580.4718.314
41-60%3.4236.4166.8161.8311.23819.59
61-80%1.1415.81713.4114.9196.71631.97
over 80%0.4711.63312.2129.71316.41040.26
total8.11417.51033.5716.91024.88100.83
Switzerland0-20%0.5583.7221.6330.21000.5586.516
21-40%9.71315.7106.5160.9450.47133.27
41-60%12.31235.6727.486.5163.72285.44
61-80%7.41540.3657.3527.0818.110150.13
over 80%1.73217.51052.5647.4635.97155.03
total31.77112.84145.3381.9458.55430.12

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167111/153494

NFI2

forest area: altitudinal vegetation zone · stand structure · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure %± %± %± %± %± %± %±
upper subalpinen/a..............
single-layered......36.06.156.96.125.06.238.73.6
multi-layered....22.213.937.76.230.85.720.85.929.93.4
stratified....11.110.511.54.19.23.643.77.219.32.9
clustered structure....66.715.714.84.63.12.110.54.412.12.4
total....100.0.100.0.100.0.100.0.100.0.
lower subalpinen/a....4.01.22.21.21.61.1..2.50.6
single-layered100.0...47.13.029.73.947.64.534.34.741.61.9
multi-layered....33.72.850.04.336.54.340.24.938.61.9
stratified....7.21.615.23.18.72.523.54.211.81.3
clustered structure....8.01.62.91.45.62.02.01.45.50.9
total100.0...100.0.100.0.100.0.100.0.100.0.
upper montanen/a....2.70.82.21.64.22.40.50.52.20.5
single-layered19.18.636.414.534.92.334.45.040.95.829.73.333.81.6
multi-layered80.98.663.614.552.32.453.35.349.35.964.63.456.01.7
stratified....9.11.410.03.25.72.74.61.57.50.9
clustered structure....0.90.5....0.50.50.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a....0.50.5..5.25.12.01.40.90.4
single-layered19.04.926.96.230.93.241.49.126.410.134.74.830.12.1
multi-layered79.45.167.36.563.73.455.29.263.111.161.24.965.22.2
stratified1.61.65.83.24.91.53.43.45.25.12.01.43.90.9
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a..........0.70.70.30.3
single-layered24.17.917.84.519.05.127.78.333.327.231.93.925.52.4
multi-layered75.97.982.24.577.65.565.48.866.727.267.34.073.02.4
stratified....3.42.46.94.7....1.20.6
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a....2.40.51.40.62.10.90.70.31.60.3
single-layered21.13.822.83.636.21.532.92.546.53.031.51.934.31.0
multi-layered78.13.975.03.750.71.650.42.740.52.956.82.153.61.0
stratified0.90.92.21.37.40.811.51.77.71.69.61.27.90.5
clustered structure....3.20.63.81.03.21.01.40.52.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167112/153495

NFI2

forest area: altitudinal vegetation zone · stand structure · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpinen/a..............
single-layered......3.7216.5162.12912.312
multi-layered....0.4713.9213.5221.8329.513
stratified....0.21001.2381.0413.7226.117
clustered structure....1.1411.5330.3710.9453.821
total....1.63310.31211.3128.51431.87
lower subalpinen/a....2.0300.5580.371..2.825
single-layered0.2100..23.096.91510.5126.21746.86
multi-layered....16.51011.7118.0147.21543.46
stratified....3.5223.6221.9304.22013.311
clustered structure....3.9210.7501.2380.4716.117
total0.2100..48.9623.4822.0818.09112.44
upper montanen/a....2.1290.3710.5580.21003.224
single-layered0.7500.75027.185.2185.11810.21349.06
multi-layered3.1241.23840.568.1146.11722.2881.34
stratified....7.1161.5330.7501.63310.913
clustered structure....0.750....0.21000.945
total3.8221.93077.5415.21012.41134.46145.23
lower montanen/a....0.2100..0.21000.4710.750
single-layered2.2292.52711.1122.0290.9456.01724.78
multi-layered9.0146.21723.092.7252.12910.61353.66
stratified0.21000.5581.8320.21000.21000.4713.224
clustered structure..............
total11.3129.21436.174.9183.32317.31082.14
colline/submontanen/a..........0.21000.2100
single-layered1.3382.3281.9301.4350.21008.01515.011
multi-layered4.02110.6138.0153.2230.37116.81042.86
stratified....0.4710.371....0.750
clustered structure..............
total5.21812.91110.3134.9180.55824.9858.75
totaln/a....4.3200.8451.0410.7506.916
single-layered4.3205.51863.2519.3923.0832.57147.83
multi-layered16.01018.01088.3429.6720.1958.65230.62
stratified0.21000.55812.9126.8153.8219.91334.17
clustered structure....5.7182.2281.6331.43510.913
total20.5924.08174.3258.7449.65103.23430.32

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167113/153496

NFI2

forest area: altitudinal vegetation zone · stand structure · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure %± %± %± %± %± %±
upper subalpinen/a............
single-layered......44.84.323.96.338.73.6
multi-layered......33.64.121.76.130.03.4
stratified....33.327.210.42.643.47.319.22.9
clustered structure....66.727.211.22.711.04.612.12.4
total....100.0.100.0.100.0.100.0.
lower subalpinen/a....3.11.52.90.8..2.50.6
single-layered100.0...48.84.441.32.432.44.741.51.9
multi-layered....38.84.338.22.441.45.038.71.9
stratified....2.31.311.81.624.24.311.81.3
clustered structure....7.02.25.81.22.01.45.40.9
total100.0...100.0.100.0.100.0.100.0.
upper montanen/a....1.20.74.01.00.50.52.20.5
single-layered19.18.6..33.22.938.02.628.93.333.71.6
multi-layered80.98.6100.0.56.43.148.72.765.33.456.01.7
stratified....8.11.79.11.54.71.57.50.9
clustered structure....1.20.70.30.30.50.50.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a......1.51.02.11.50.90.4
single-layered19.04.931.28.222.63.639.44.234.44.930.02.1
multi-layered79.45.165.68.470.83.955.54.261.55.065.32.2
stratified1.61.63.13.16.62.13.61.62.11.53.90.9
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a........0.70.70.30.3
single-layered24.17.912.74.528.06.420.75.331.93.925.62.4
multi-layered75.97.987.34.572.06.372.45.967.34.073.02.4
stratified......6.93.3..1.20.6
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a....1.20.52.60.50.70.31.60.3
single-layered21.13.818.94.133.62.039.31.530.81.934.31.0
multi-layered78.13.980.04.256.92.145.01.557.52.153.61.0
stratified0.90.91.11.15.91.09.50.99.61.27.90.5
clustered structure....2.40.63.70.61.40.52.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167114/153497

NFI2

forest area: altitudinal vegetation zone · stand structure · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpinen/a............
single-layered......10.4131.93012.312
multi-layered......7.8151.8329.613
stratified....0.21002.4273.5226.117
clustered structure....0.4712.6260.9453.821
total....0.55823.288.11431.97
lower subalpinen/a....0.7502.129..2.825
single-layered0.2100..11.11229.675.71746.66
multi-layered....8.81427.487.21543.56
stratified....0.5588.5144.22013.211
clustered structure....1.6334.2200.4716.117
total0.2100..22.8871.7517.510112.24
upper montanen/a....0.5582.4270.21003.124
single-layered0.750..15.21023.289.71348.86
multi-layered3.1240.55825.8829.8721.8881.14
stratified....3.7225.5181.63310.813
clustered structure....0.5580.21000.21000.945
total3.8220.55845.8661.2533.57144.83
lower montanen/a......0.3710.4710.750
single-layered2.2291.8325.5189.4135.81724.68
multi-layered9.1143.72217.21013.21110.41353.56
stratified0.21000.21001.6330.9450.4713.224
clustered structure............
total11.4125.61824.2823.7816.91082.04
colline/submontanen/a........0.21000.2100
single-layered1.3381.2382.5272.1297.91515.011
multi-layered4.0218.4146.4167.31516.71042.86
stratified......0.750..0.750
clustered structure............
total5.3189.6138.81410.01324.8858.65
totaln/a....1.2384.9190.7506.816
single-layered4.4203.02434.3774.7431.07147.43
multi-layered16.21012.61258.2585.4458.05230.42
stratified0.21000.21006.01718.0109.71334.17
clustered structure....2.5276.9161.43510.813
total20.7915.810102.23189.92100.83429.52

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167115/153498

NFI2

forest area: altitudinal vegetation zone · stand structure · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure %± %± %± %± %± %± %±
upper subalpinen/a..............
single-layered......36.06.156.76.023.96.338.73.6
multi-layered....66.727.237.76.229.95.621.76.129.93.4
stratified..16.715.2..11.54.110.43.743.47.319.32.9
clustered structure..83.315.233.327.214.84.63.02.111.04.612.12.4
total..100.0.100.0.100.0.100.0.100.0.100.0.
lower subalpinen/a..2.31.25.72.83.21.42.01.2..2.50.6
single-layered100.0.44.53.857.45.931.23.746.94.132.44.741.61.9
multi-layered..38.63.727.15.346.84.034.73.941.45.038.71.9
stratified..6.41.94.22.414.92.910.22.524.24.311.81.3
clustered structure..8.22.15.62.73.91.66.12.02.01.45.50.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
upper montanen/a..0.40.46.01.91.91.34.52.00.50.52.10.5
single-layered16.77.633.63.035.33.932.44.545.44.728.93.333.71.6
multi-layered83.37.654.93.250.04.155.64.844.54.765.33.456.01.7
stratified..10.31.97.32.110.22.95.52.24.71.57.50.9
clustered structure..0.80.61.30.9....0.50.50.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a..1.01.0....3.03.02.11.50.90.4
single-layered23.24.324.54.335.64.740.08.327.47.834.44.930.02.1
multi-layered74.74.566.74.761.64.857.18.463.68.461.55.065.22.2
stratified2.11.57.82.72.91.62.92.86.04.12.11.53.90.9
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a..........0.70.70.30.3
single-layered16.74.126.78.121.16.628.38.012.511.731.93.925.52.4
multi-layered83.34.170.08.478.96.665.58.475.015.367.34.073.02.4
stratified..3.33.3..6.24.312.511.7..1.20.6
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a..1.10.43.61.01.80.72.50.80.70.31.60.3
single-layered20.12.834.52.037.92.532.82.445.82.630.81.934.31.0
multi-layered78.92.952.32.151.92.650.22.540.32.657.52.153.61.0
stratified1.00.78.31.24.61.111.31.68.51.59.61.27.90.5
clustered structure..3.80.81.90.73.91.03.00.91.40.52.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167116/153499

NFI2

forest area: altitudinal vegetation zone · stand structure · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpinen/a..............
single-layered......3.7216.6161.93012.312
multi-layered....0.3713.9213.5221.8329.513
stratified..0.2100..1.2381.2383.5226.117
clustered structure..0.9450.21001.5330.3710.9453.821
total..1.1410.55810.31211.7128.11431.77
lower subalpinen/a..0.7500.7500.8450.558..2.825
single-layered0.210013.7117.1158.11412.0125.71746.86
multi-layered..11.9123.32312.1118.9147.21543.56
stratified..2.0300.5583.9212.6264.22013.211
clustered structure..2.5270.7501.0411.6330.4716.217
total0.210030.9712.31126.0725.6817.510112.54
upper montanen/a..0.21001.5330.3710.9450.21003.124
single-layered0.75014.8119.1135.9178.7149.71348.96
multi-layered3.62224.2812.91110.1128.51421.8881.24
stratified..4.5201.9301.9301.0411.63310.913
clustered structure..0.4710.371....0.21000.945
total4.32044.1625.7718.2919.2933.57144.93
lower montanen/a..0.2100....0.21000.4710.750
single-layered3.9214.5206.3162.4271.6335.81724.58
multi-layered12.71212.31211.0123.4223.72210.41353.36
stratified0.4711.4350.5580.21000.3710.4713.224
clustered structure..............
total16.91018.41017.895.9175.81716.91081.84
colline/submontanen/a..........0.21000.2100
single-layered2.5271.4351.4351.5330.21007.91514.911
multi-layered12.5123.8225.1183.5221.04116.71042.76
stratified..0.2100..0.3710.2100..0.750
clustered structure..............
total15.0115.4186.5165.4171.43524.8858.55
totaln/a..1.1412.3281.2381.6330.7506.816
single-layered7.31534.5723.9821.6829.1731.07147.43
multi-layered28.7852.2532.7633.0625.6858.05230.22
stratified0.4718.3142.9247.4155.4189.71334.17
clustered structure..3.8221.2382.5261.9301.43510.913
total36.47100.0362.9465.7463.64100.83429.42

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167117/153500

NFI2

forest area: altitudinal vegetation zone · stand structure · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionstand structure %± %± %± %± %± %±
Western Juran/a............
single-layered..100.0.19.08.617.95.129.29.321.64.1
multi-layered....81.08.680.45.370.89.377.54.1
stratified......1.81.8..1.01.0
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
Eastern Juran/a............
single-layered......28.617.1..16.710.8
multi-layered......71.417.1100.0.83.310.7
stratified............
clustered structure............
total......100.0.100.0.100.0.
Western Plateaun/a............
single-layered......36.414.514.39.424.08.6
multi-layered......63.614.585.79.376.08.6
stratified............
clustered structure............
total......100.0.100.0.100.0.
Central Plateaun/a............
single-layered......25.010.810.06.715.85.9
multi-layered....100.0.68.811.690.06.681.66.3
stratified......6.36.1..2.62.6
clustered structure............
total....100.0.100.0.100.0.100.0.
Eastern Plateaun/a............
single-layered......40.021.914.37.618.57.5
multi-layered....100.0.60.021.985.77.681.57.4
stratified............
clustered structure............
total....100.0.100.0.100.0.100.0.
Western Pre-Alpsn/a..2.32.3......0.80.8
single-layered..41.87.550.76.130.014.512.511.743.44.4
multi-layered..39.57.537.35.970.014.587.511.643.44.4
stratified..4.73.210.53.7....7.02.2
clustered structure100.0.11.64.91.51.5....5.42.0
total100.0.100.0.100.0.100.0.100.0.100.0.
Central Pre-Alpsn/a..3.52.40.90.9....1.20.7
single-layered..43.96.623.64.117.64.635.311.627.22.8
multi-layered..45.66.666.44.570.65.564.711.662.23.0
stratified50.035.4..9.12.711.83.9..7.51.7
clustered structure50.035.47.03.4......2.00.9
total100.0.100.0.100.0.100.0.100.0.100.0.
Eastern Pre-Alpsn/a..3.63.52.41.7....1.60.9
single-layered..68.98.631.75.127.15.828.09.035.43.4
multi-layered..24.17.958.65.471.25.972.09.059.03.5
stratified..3.43.44.92.41.71.7..3.11.2
clustered structure....2.41.7....1.00.7
total..100.0.100.0.100.0.100.0.100.0.
Northwestern Alpsn/a..1.41.4..4.24.1..1.20.8
single-layered..46.55.932.85.741.810.120.017.938.93.7
multi-layered..32.35.653.76.154.110.260.021.944.13.8
stratified..12.74.012.04.0..20.017.910.62.4
clustered structure100.0.7.03.01.51.5....5.31.7
total100.0.100.0.100.0.100.0.100.0.100.0.
Central Alpsn/a..5.35.13.83.8....3.02.1
single-layered..52.611.546.29.857.113.2..45.56.1
multi-layered100.0.36.811.142.39.742.913.2100.0.47.06.2
stratified..5.35.17.75.2....4.52.6
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
Northeastern Alpsn/a..8.96.014.45.5....7.72.6
single-layered..47.910.435.77.441.88.914.313.338.14.7
multi-layered50.035.421.58.538.07.551.79.085.713.241.84.8
stratified..4.34.211.95.06.44.4..7.62.6
clustered structure50.035.417.58.0......4.82.1
total100.0.100.0.100.0.100.0.100.0.100.0.
Southwestern Alpsn/a..3.21.41.91.3....1.80.7
single-layered36.06.131.23.732.44.540.08.328.38.032.82.4
multi-layered37.76.246.84.055.64.857.18.465.58.450.22.5
stratified11.54.114.92.910.22.92.92.86.24.311.31.6
clustered structure14.84.63.91.6......3.91.0
total100.0.100.0.100.0.100.0.100.0.100.0.
Southeastern Alpsn/a..2.01.24.52.03.03.0..2.50.8
single-layered56.76.046.94.145.44.727.47.812.511.745.82.6
multi-layered29.95.634.73.944.54.763.68.475.015.340.32.6
stratified10.43.710.22.55.52.26.04.112.511.78.51.5
clustered structure3.02.16.12.0......3.00.9
total100.0.100.0.100.0.100.0.100.0.100.0.
Southern Alpsn/a....0.50.52.11.50.70.70.70.3
single-layered23.96.332.44.728.93.334.44.931.93.930.81.9
multi-layered21.76.141.45.065.33.461.55.067.34.057.52.1
stratified43.47.324.24.34.71.52.11.5..9.61.2
clustered structure11.04.62.01.40.50.5....1.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.
Switzerlandn/a..2.50.62.10.50.90.40.30.31.60.3
single-layered38.73.641.61.933.81.630.12.125.52.434.41.0
multi-layered29.93.438.61.955.91.765.22.273.02.453.61.0
stratified19.32.911.81.37.50.93.80.91.20.67.90.5
clustered structure12.22.45.50.90.60.3....2.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167118/153501

NFI2

forest area: altitudinal vegetation zone · stand structure · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juran/a............
single-layered..0.21000.7501.8311.2383.921
multi-layered....3.0248.0153.02414.111
stratified......0.2100..0.2100
clustered structure............
total..0.21003.72210.0134.32018.29
Eastern Juran/a............
single-layered......0.471..0.471
multi-layered......1.0441.0441.931
stratified............
clustered structure............
total......1.4371.0442.328
Western Plateaun/a............
single-layered......0.7500.4711.140
multi-layered......1.3382.2283.422
stratified............
clustered structure............
total......2.0302.5264.519
Central Plateaun/a............
single-layered......0.7500.3711.041
multi-layered....0.3711.8303.0235.217
stratified......0.2100..0.2100
clustered structure............
total....0.3712.7253.4226.416
Eastern Plateaun/a............
single-layered......0.4710.5580.945
multi-layered....0.21000.5583.2233.921
stratified............
clustered structure............
total....0.21000.9453.7214.819
Western Pre-Alpsn/a..0.2100......0.2100
single-layered..3.2236.1160.5580.210010.112
multi-layered..3.1244.5191.3371.33710.112
stratified..0.4711.337....1.633
clustered structure0.21000.9440.2100....1.337
total0.21007.71412.1111.8311.43523.27
Central Pre-Alpsn/a..0.4710.2100....0.558
single-layered..4.4204.6192.1291.14112.311
multi-layered..4.61913.0118.5142.03028.17
stratified0.2100..1.8311.435..3.423
clustered structure0.21000.750......0.945
total0.47110.11319.6912.1123.02445.15
Eastern Pre-Alpsn/a..0.21000.371....0.558
single-layered..3.5224.5192.8251.23812.011
multi-layered..1.2388.4147.3153.12320.08
stratified..0.21000.7500.2100..1.041
clustered structure....0.371....0.371
total..5.01814.31010.2124.31933.96
Northwestern Alpsn/a..0.2100..0.2100..0.471
single-layered..6.2174.1211.9310.210012.311
multi-layered..4.3206.7162.4270.65813.911
stratified..1.7331.535..0.21003.423
clustered structure0.6580.9440.2100....1.733
total0.65813.21112.5114.5200.94431.66
Central Alpsn/a..0.21000.2100....0.471
single-layered..1.8312.2281.435..5.417
multi-layered0.21001.3372.0301.1401.1405.617
stratified..0.21000.471....0.557
clustered structure............
total0.21003.4224.7182.5261.14011.910
Northeastern Alpsn/a..0.4711.041....1.435
single-layered..1.9302.6252.2270.21006.815
multi-layered0.21000.9442.7242.7241.0407.514
stratified..0.21000.9440.371..1.435
clustered structure0.21000.750......0.945
total0.3714.0207.2145.3171.23717.98
Southwestern Alpsn/a..0.8450.371....1.238
single-layered3.7218.1145.9172.4271.53321.68
multi-layered3.92112.11110.1123.4223.52233.06
stratified1.2383.9211.9300.21000.3717.415
clustered structure1.5331.041......2.526
total10.31226.0718.295.9175.41765.74
Southeastern Alpsn/a..0.5580.9450.2100..1.633
single-layered6.61612.0128.7141.6330.210029.17
multi-layered3.5228.9148.5143.7221.04125.68
stratified1.2382.6261.0410.3710.21005.418
clustered structure0.3711.633......1.930
total11.71225.6819.295.8171.43563.64
Southern Alpsn/a....0.21000.4710.21000.750
single-layered1.9305.7179.7135.8177.91531.07
multi-layered1.8327.21521.8810.41316.71058.05
stratified3.5224.2201.6330.471..9.713
clustered structure0.9450.4710.2100....1.435
total8.11417.51033.5716.91024.88100.83
Switzerlandn/a..2.8253.1240.7500.21006.816
single-layered12.31247.0649.1624.7814.911147.93
multi-layered9.51343.5681.3453.4642.76230.42
stratified6.11713.31110.9133.2240.75034.27
clustered structure3.9216.2170.945....10.913
total31.77112.84145.3381.9458.55430.12

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167119/153502

NFI2

forest area: altitudinal vegetation zone · regeneration cover · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover %± %± %± %± %± %± %±
upper subalpinen/a..............
< 1%....11.110.511.54.120.05.06.33.513.12.5
1-9%....66.715.750.86.450.86.247.97.250.83.7
10-25%....22.213.921.45.316.94.737.57.024.13.2
26-50%......13.14.310.83.86.23.59.82.2
51-75%......1.61.61.51.52.12.11.60.9
76-100%......1.61.6....0.50.5
total....100.0.100.0.100.0.100.0.100.0.
lower subalpinen/a....4.01.22.21.21.61.1..2.50.6
< 1%....14.12.19.42.514.33.15.92.311.81.3
1-9%100.0...40.23.032.64.041.34.437.34.838.41.9
10-25%....19.22.428.23.823.03.728.44.523.31.7
26-50%....10.51.819.63.410.32.722.64.114.31.4
51-75%....7.61.66.52.13.21.63.91.95.90.9
76-100%....4.41.21.41.06.32.22.01.43.80.8
total100.0...100.0.100.0.100.0.100.0.100.0.
upper montanen/a....2.70.82.21.64.22.40.50.52.20.5
< 1%....6.61.21.11.111.23.77.21.96.30.8
1-9%23.89.327.313.424.02.020.04.238.15.828.83.225.91.5
10-25%23.89.318.211.625.82.131.14.925.45.228.23.226.71.5
26-50%14.37.636.414.519.91.922.24.411.23.721.12.919.71.4
51-75%23.79.318.211.613.71.615.63.84.22.410.62.212.71.2
76-100%14.37.6..7.31.27.82.85.62.73.61.36.40.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a....0.50.5..5.25.12.01.40.90.4
< 1%1.61.61.91.92.91.2..10.57.04.12.03.00.8
1-9%12.74.221.15.720.12.820.77.521.19.424.54.320.21.9
10-25%27.05.636.56.724.53.031.08.642.111.338.84.930.32.1
26-50%27.05.619.35.523.02.920.77.515.78.418.43.921.71.9
51-75%22.25.215.45.019.62.824.18.0..9.22.916.81.7
76-100%9.53.75.83.29.32.03.43.45.25.13.11.77.11.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a..........0.70.70.30.3
< 1%3.43.4....3.43.4..2.81.41.80.7
1-9%13.86.411.03.78.63.720.97.666.727.230.43.920.42.2
10-25%24.17.937.05.620.75.324.17.933.327.232.73.930.02.5
26-50%24.17.921.94.836.26.331.08.6..20.63.424.62.4
51-75%20.77.513.74.017.25.017.27.0..7.82.312.61.8
76-100%13.86.416.44.317.25.03.43.4..5.01.810.21.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a....2.40.51.40.62.10.90.70.31.60.3
< 1%1.81.20.70.77.60.86.31.314.42.15.30.97.00.5
1-9%15.83.416.23.227.21.430.52.541.62.931.51.929.20.9
10-25%25.44.135.34.123.31.327.72.423.62.531.91.926.80.9
26-50%23.74.022.13.618.71.220.22.210.91.819.51.618.60.8
51-75%21.93.914.73.013.31.110.41.62.81.07.81.110.90.6
76-100%11.43.011.02.77.40.83.51.04.61.23.30.75.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167120/153503

NFI2

forest area: altitudinal vegetation zone · regeneration cover · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpinen/a..............
< 1%....0.21001.2382.3280.5584.220
1-9%....1.1415.2185.8174.12116.110
10-25%....0.4712.2281.9303.2237.715
26-50%......1.4351.2380.5583.123
51-75%......0.21000.21000.21000.558
76-100%......0.2100....0.2100
total....1.63310.31211.3128.51431.87
lower subalpinen/a....2.0300.5580.371..2.825
< 1%....6.9162.2283.1231.14113.311
1-9%0.2100..19.697.6149.1136.71643.26
10-25%....9.4146.6165.1185.11826.28
26-50%....5.1184.6192.3284.12116.110
51-75%....3.7221.5330.7500.7506.716
76-100%....2.1290.3711.4350.4714.220
total0.2100..48.9623.4822.0818.09112.44
upper montanen/a....2.1290.3710.5580.21003.224
< 1%....5.1180.21001.4352.5279.214
1-9%0.9450.55818.6103.0234.7199.91337.77
10-25%0.9450.47120.094.7193.1239.71338.87
26-50%0.5580.75015.4113.4221.4357.21528.78
51-75%0.9450.47110.6132.4260.5583.72218.410
76-100%0.558..5.7181.2380.7501.2389.314
total3.8221.93077.5415.21012.41134.46145.23
lower montanen/a....0.2100..0.21000.4710.750
< 1%0.21000.21001.141..0.3710.7502.527
1-9%1.4351.9307.2151.0410.7504.22016.610
10-25%3.1243.4238.8141.5331.4356.71624.98
26-50%3.1241.8328.3141.0410.5583.22317.910
51-75%2.5271.4357.1161.238..1.63313.811
76-100%1.1410.5583.4230.21000.21000.5585.817
total11.3129.21436.174.9183.32317.31082.14
colline/submontanen/a..........0.21000.2100
< 1%0.2100....0.2100..0.7501.141
1-9%0.7501.4350.9451.0410.3717.61512.012
10-25%1.3384.8192.1291.2380.21008.11417.610
26-50%1.3382.8253.7221.533..5.11814.411
51-75%1.1411.8321.8320.845..1.9307.415
76-100%0.7502.1291.8320.2100..1.2386.017
total5.21812.91110.3134.9180.55824.9858.75
totaln/a....4.3200.8451.0410.7506.916
< 1%0.4710.210013.3113.7217.1155.51830.27
1-9%3.2233.92147.4617.9920.6932.57125.63
10-25%5.2188.51440.7616.31011.71232.97115.24
26-50%4.9195.31832.6711.9115.41820.2980.15
51-75%4.5203.52223.286.1161.4358.11446.86
76-100%2.3282.62612.9122.0292.3283.42325.68
total20.5924.08174.3258.7449.65103.23430.32

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167121/153504

NFI2

forest area: altitudinal vegetation zone · regeneration cover · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover %± %± %± %± %± %±
upper subalpinen/a............
< 1%....33.327.215.73.14.43.013.12.5
1-9%....33.327.252.24.347.87.450.83.7
10-25%....33.327.218.73.439.17.224.13.2
26-50%......11.22.76.53.69.82.2
51-75%......1.51.02.22.11.60.9
76-100%......0.70.7..0.50.5
total....100.0.100.0.100.0.100.0.
lower subalpinen/a....3.11.52.90.8..2.50.6
< 1%....15.53.212.11.66.12.411.81.3
1-9%100.0...41.14.337.72.437.44.938.41.9
10-25%....20.23.523.22.128.34.523.31.7
26-50%....7.82.414.51.722.34.214.31.4
51-75%....7.82.45.81.14.02.05.90.9
76-100%....4.71.93.90.92.01.43.70.7
total100.0...100.0.100.0.100.0.100.0.
upper montanen/a....1.20.74.01.00.50.52.20.5
< 1%....6.21.56.21.37.41.96.30.8
1-9%23.89.3..20.92.528.42.429.03.325.91.5
10-25%23.89.333.327.225.12.726.92.429.03.326.81.5
26-50%14.37.633.327.224.32.715.81.921.13.019.81.4
51-75%23.79.333.327.214.32.212.51.89.32.112.71.2
76-100%14.37.6..8.11.76.21.33.71.46.40.9
total100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a......1.51.02.11.50.90.4
< 1%1.61.63.13.12.21.33.61.64.22.03.00.8
1-9%12.74.218.76.916.83.224.13.725.04.420.21.9
10-25%27.05.631.28.228.53.927.73.838.55.030.32.1
26-50%27.05.625.07.721.93.520.43.418.74.021.71.9
51-75%22.25.215.66.421.23.516.13.18.32.816.81.7
76-100%9.53.76.24.39.52.56.62.13.11.87.11.2
total100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a........0.70.70.30.3
< 1%3.43.4....1.71.72.81.41.80.7
1-9%17.27.05.53.112.04.619.05.230.43.920.42.2
10-25%24.17.940.06.624.06.022.45.532.73.930.02.5
26-50%24.17.921.85.630.06.532.76.220.63.424.62.4
51-75%17.27.020.05.412.04.615.54.87.82.312.61.8
76-100%13.86.412.74.522.05.98.63.75.01.810.21.7
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a....1.20.52.60.50.70.31.60.3
< 1%1.81.21.11.16.91.19.00.95.30.97.00.5
1-9%16.73.510.03.223.71.833.81.431.71.929.20.9
10-25%25.44.136.75.124.71.824.41.332.22.026.80.9
26-50%23.74.023.34.520.41.716.21.119.61.718.60.8
51-75%21.03.818.94.114.21.49.20.97.31.110.90.6
76-100%11.43.010.03.28.81.24.80.63.30.75.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167122/153505

NFI2

forest area: altitudinal vegetation zone · regeneration cover · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpinen/a............
< 1%....0.21003.6220.4714.220
1-9%....0.210012.1123.92116.210
10-25%....0.21004.3203.2237.715
26-50%......2.6260.5583.124
51-75%......0.3710.21000.558
76-100%......0.2100..0.2100
total....0.55823.288.11431.97
lower subalpinen/a....0.7502.129..2.825
< 1%....3.5228.7141.14113.311
1-9%0.2100..9.41327.086.51643.16
10-25%....4.61916.6104.91926.28
26-50%....1.83210.4133.92116.110
51-75%....1.8324.2200.7506.616
76-100%....1.1412.8250.4714.220
total0.2100..22.8871.7517.510112.24
upper montanen/a....0.5582.4270.21003.124
< 1%....2.8253.8212.5279.114
1-9%0.945..9.61317.3109.71337.57
10-25%0.9450.210011.51216.5109.71338.77
26-50%0.5580.210011.1129.7137.11628.68
51-75%0.9450.21006.5167.6153.12318.410
76-100%0.558..3.7223.8211.2389.314
total3.8220.55845.8661.2533.57144.83
lower montanen/a......0.3710.4710.750
< 1%0.21000.21000.5580.9450.7502.527
1-9%1.5351.1414.1215.7174.22016.510
10-25%3.1241.8326.9166.6166.51624.98
26-50%3.1241.4355.3184.9193.22317.810
51-75%2.5270.9455.1183.8211.43513.811
76-100%1.1410.4712.3281.6330.5585.817
total11.4125.61824.2823.7816.91082.04
colline/submontanen/a........0.21000.2100
< 1%0.2100....0.21000.7501.141
1-9%0.9450.5581.1411.9307.61512.012
10-25%1.3383.9212.1292.2288.11417.610
26-50%1.3382.1292.7263.3235.11814.411
51-75%0.9451.9301.1411.6331.9307.415
76-100%0.7501.2381.9300.9451.2386.017
total5.3189.6138.81410.01324.8858.65
totaln/a....1.2384.9190.7506.816
< 1%0.4710.21007.11617.1105.31830.18
1-9%3.5231.63324.2864.1531.97125.33
10-25%5.3185.81725.3846.3632.57115.14
26-50%4.9193.72220.9930.8719.8980.15
51-75%4.4203.02414.51117.5107.41546.76
76-100%2.4281.6339.0149.2143.42325.58
total20.7915.810102.23189.92100.83429.52

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167123/153506

NFI2

forest area: altitudinal vegetation zone · regeneration cover · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover %± %± %± %± %± %± %±
upper subalpinen/a..............
< 1%..16.715.2..11.54.120.95.04.43.013.12.5
1-9%..50.020.4100.0.50.86.450.76.147.87.450.83.7
10-25%..33.319.3..21.45.316.44.539.17.224.23.2
26-50%......13.14.310.43.76.53.69.82.2
51-75%......1.61.61.51.52.22.11.60.9
76-100%......1.61.6....0.50.5
total..100.0.100.0.100.0.100.0.100.0.100.0.
lower subalpinen/a..2.31.25.72.83.21.42.01.2..2.50.6
< 1%..13.42.616.74.49.12.314.32.96.12.411.81.3
1-9%100.0.43.33.833.75.632.53.841.54.137.44.938.51.9
10-25%..19.93.112.63.928.53.623.83.528.34.523.21.7
26-50%..8.22.117.14.518.93.210.22.522.34.214.31.4
51-75%..7.62.010.13.66.52.02.71.34.02.05.90.9
76-100%..5.31.74.22.41.30.95.41.92.01.43.80.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
upper montanen/a..0.40.46.01.91.91.34.52.00.50.52.10.5
< 1%..2.10.910.72.51.91.313.63.37.41.96.30.8
1-9%20.88.323.72.725.33.518.53.734.64.529.03.325.91.5
10-25%25.08.827.92.922.73.430.64.422.74.029.03.326.81.5
26-50%16.77.622.62.718.73.221.33.911.83.121.13.019.81.4
51-75%25.08.814.42.212.02.718.53.77.32.59.32.112.71.2
76-100%12.56.89.01.84.71.77.42.55.42.23.71.46.40.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a..1.01.0....3.03.02.11.50.90.4
< 1%2.11.51.91.43.81.9..6.04.14.22.03.00.8
1-9%14.73.615.73.625.94.317.16.421.27.125.04.420.21.9
10-25%28.44.629.44.523.14.134.38.033.38.238.55.030.32.1
26-50%26.34.520.64.022.24.122.97.118.16.718.74.021.71.9
51-75%20.04.123.54.214.43.422.97.112.25.78.32.816.81.7
76-100%8.42.87.82.710.63.02.92.86.04.13.11.87.11.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a..........0.70.70.30.3
< 1%1.21.2....3.13.1..2.81.41.80.7
1-9%9.53.213.36.210.55.018.97.037.517.130.43.920.42.2
10-25%34.55.220.07.326.37.121.87.325.015.332.73.930.12.5
26-50%22.64.633.38.626.37.134.38.437.517.120.63.424.62.4
51-75%19.04.310.05.518.46.315.66.4..7.82.312.61.8
76-100%13.13.723.37.718.46.36.24.3..5.01.810.21.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a..1.10.43.61.01.80.72.50.80.70.31.60.3
< 1%1.50.85.61.08.71.56.11.214.21.85.30.97.00.5
1-9%13.72.428.01.926.22.329.02.339.22.631.71.929.20.9
10-25%30.43.225.31.821.02.127.92.323.02.232.22.026.80.9
26-50%23.53.018.11.620.02.120.32.012.01.719.61.718.60.8
51-75%20.12.813.61.512.91.811.31.64.71.17.31.110.90.6
76-100%10.82.28.31.27.61.43.60.94.41.13.30.75.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167124/153507

NFI2

forest area: altitudinal vegetation zone · regeneration cover · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpinen/a..............
< 1%..0.2100..1.2382.4270.4714.220
1-9%..0.5580.5585.2185.9173.92116.110
10-25%..0.471..2.2281.9303.2237.715
26-50%......1.3351.2380.5583.123
51-75%......0.21000.21000.21000.558
76-100%......0.2100....0.2100
total..1.1410.55810.31211.7128.11431.77
lower subalpinen/a..0.7500.7500.8450.558..2.825
< 1%..4.2212.1292.4273.7221.14113.311
1-9%0.210013.4114.2208.41410.6126.51643.36
10-25%..6.2171.5337.4156.1174.91926.18
26-50%..2.5272.1294.9182.6263.92116.010
51-75%..2.4281.2381.7310.7500.7506.716
76-100%..1.6330.5580.3711.4350.4714.220
total0.210030.9712.31126.0725.6817.510112.54
upper montanen/a..0.21001.5330.3710.9450.21003.124
< 1%..0.9452.7250.3712.6262.5279.114
1-9%0.94510.5136.5163.4226.6169.71337.67
10-25%1.14112.3125.8175.6174.4209.71338.87
26-50%0.7509.9134.8193.9212.3287.11628.78
51-75%1.1416.3173.1233.4221.4353.12318.410
76-100%0.5584.0211.2381.3351.0411.2389.314
total4.32044.1625.7718.2919.2933.57144.93
lower montanen/a..0.2100....0.21000.4710.750
< 1%0.4710.4710.750..0.3710.7502.527
1-9%2.5272.9254.6191.0411.2384.22016.510
10-25%4.8195.4184.1202.0291.9306.51624.88
26-50%4.5203.8223.9211.3351.0413.22317.810
51-75%3.4234.3202.6261.3350.7501.43513.811
76-100%1.4351.4351.9300.21000.3710.5585.817
total16.91018.41017.895.9175.81716.91081.84
colline/submontanen/a..........0.21000.2100
< 1%0.2100....0.2100..0.7501.141
1-9%1.4350.7500.7501.0410.5587.61511.912
10-25%5.2181.1411.7311.2380.3718.11417.610
26-50%3.4231.8321.7311.9300.5585.11814.411
51-75%2.9250.5581.2380.845..1.9307.415
76-100%2.0301.3381.2380.371..1.2386.017
total15.0115.4186.5165.4171.43524.8858.55
totaln/a..1.1412.3281.2381.6330.7506.816
< 1%0.5585.6185.5174.0209.1135.31830.07
1-9%5.01928.0816.51019.1924.9831.97125.43
10-25%11.01325.3813.21118.4914.61032.57115.04
26-50%8.61418.11012.61113.3117.71519.8979.95
51-75%7.31613.6118.1147.4153.0247.41546.76
76-100%3.9218.3144.8192.4272.8253.42325.58
total36.47100.0362.9465.7463.64100.83429.42

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167125/153508

NFI2

forest area: altitudinal vegetation zone · regeneration cover · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionregeneration cover %± %± %± %± %± %±
Western Juran/a............
< 1%......1.81.84.24.12.01.4
1-9%..100.0.23.89.310.74.120.88.316.73.7
10-25%....23.89.326.85.920.88.324.54.3
26-50%....14.37.630.46.129.29.326.54.4
51-75%....23.89.321.45.58.35.618.63.9
76-100%....14.37.68.93.816.77.611.83.2
total..100.0.100.0.100.0.100.0.100.0.
Eastern Juran/a............
< 1%............
1-9%......28.617.1..16.710.8
10-25%......28.617.140.021.933.313.6
26-50%............
51-75%......28.617.160.021.941.714.2
76-100%......14.313.2..8.38.0
total......100.0.100.0.100.0.
Western Plateaun/a............
< 1%......9.18.7..4.03.9
1-9%......9.18.7..4.03.9
10-25%......45.515.050.013.448.010.0
26-50%......18.111.621.411.020.08.0
51-75%......18.211.728.612.124.08.6
76-100%............
total......100.0.100.0.100.0.
Central Plateaun/a............
< 1%............
1-9%......25.010.815.08.018.46.3
10-25%......18.89.840.011.028.97.4
26-50%....50.035.437.512.130.010.334.27.7
51-75%....50.035.46.36.115.08.013.25.5
76-100%......12.58.3..5.33.6
total....100.0.100.0.100.0.100.0.
Eastern Plateaun/a............
< 1%............
1-9%......20.017.9..3.73.6
10-25%....100.0.40.021.933.310.337.09.3
26-50%........14.37.611.16.1
51-75%......40.021.919.08.622.28.0
76-100%........33.310.325.98.4
total....100.0.100.0.100.0.100.0.
Western Pre-Alpsn/a..2.32.3......0.80.8
< 1%..16.35.61.51.5....6.22.1
1-9%..39.57.519.44.810.09.5..24.03.8
10-25%100.0.18.65.934.35.850.015.812.511.729.54.0
26-50%..11.64.925.45.310.09.537.517.120.23.5
51-75%..7.03.910.53.720.012.7..9.32.6
76-100%..4.73.29.03.510.09.550.017.710.12.7
total100.0.100.0.100.0.100.0.100.0.100.0.
Central Pre-Alpsn/a..3.52.40.90.9....1.20.7
< 1%50.035.412.34.32.71.61.51.5..4.71.3
1-9%50.035.440.46.520.93.910.33.717.69.322.42.6
10-25%..26.35.822.74.029.45.517.69.324.82.7
26-50%..3.52.424.54.123.55.135.311.620.12.5
51-75%..8.83.717.33.627.95.417.69.318.12.4
76-100%..5.33.010.93.07.43.211.87.88.71.8
total100.0.100.0.100.0.100.0.100.0.100.0.
Eastern Pre-Alpsn/a..3.63.52.41.7....1.60.9
< 1%..20.77.514.73.93.42.4..10.32.2
1-9%..44.89.221.94.625.45.712.06.525.13.1
10-25%..10.35.720.74.523.75.532.09.321.52.9
26-50%..10.35.723.24.722.05.424.08.521.02.9
51-75%..6.94.713.43.813.64.512.06.512.32.4
76-100%..3.43.43.72.111.94.220.08.08.22.0
total..100.0.100.0.100.0.100.0.100.0.
Northwestern Alpsn/a..1.41.4..4.24.1..1.20.8
< 1%..12.74.01.51.54.24.1..6.51.9
1-9%66.727.247.85.932.85.733.49.620.017.939.43.8
10-25%33.327.215.54.329.85.620.98.340.021.922.93.2
26-50%..9.93.516.54.516.77.620.017.913.62.6
51-75%..7.03.013.54.212.36.7..10.02.3
76-100%..5.62.76.02.98.45.720.017.96.51.9
total100.0.100.0.100.0.100.0.100.0.100.0.
Central Alpsn/a..5.35.13.83.8....3.02.1
< 1%..10.57.13.83.8....4.52.6
1-9%100.0.36.811.138.59.650.013.4..37.96.0
10-25%..15.88.419.27.714.39.416.715.216.74.6
26-50%..21.19.47.75.221.411.016.715.215.24.4
51-75%....15.47.17.16.966.719.313.64.2
76-100%..10.57.111.56.27.16.9..9.13.5
total100.0.100.0.100.0.100.0.100.0.100.0.
Northeastern Alpsn/a..8.96.014.45.5....7.72.6
< 1%..17.58.07.14.06.44.4..8.62.7
1-9%100.0.17.27.823.86.616.16.614.313.320.94.0
10-25%..13.27.128.57.025.77.914.313.322.84.1
26-50%..21.88.616.65.822.87.642.918.721.04.0
51-75%..21.58.57.14.019.37.1..13.33.3
76-100%....2.42.49.75.328.617.15.72.3
total100.0.100.0.100.0.100.0.100.0.100.0.
Southwestern Alpsn/a..3.21.41.91.3....1.80.7
< 1%11.54.19.12.31.91.3..3.13.16.11.2
1-9%50.86.432.53.818.53.717.16.418.97.029.02.3
10-25%21.45.328.53.630.64.434.38.021.87.327.92.3
26-50%13.14.318.93.221.33.922.97.134.38.420.32.0
51-75%1.61.66.52.018.53.722.97.115.66.411.31.6
76-100%1.61.61.30.97.42.52.92.86.24.33.60.9
total100.0.100.0.100.0.100.0.100.0.100.0.
Southeastern Alpsn/a..2.01.24.52.03.03.0..2.50.8
< 1%20.95.014.32.913.63.36.04.1..14.21.8
1-9%50.76.141.54.134.64.521.27.137.517.139.22.6
10-25%16.44.523.83.522.74.033.38.225.015.323.02.2
26-50%10.43.710.22.511.83.118.16.737.517.112.01.7
51-75%1.51.52.71.37.32.512.25.7..4.71.1
76-100%..5.41.95.42.26.04.1..4.41.1
total100.0.100.0.100.0.100.0.100.0.100.0.
Southern Alpsn/a....0.50.52.11.50.70.70.70.3
< 1%4.43.06.12.47.41.94.22.02.81.45.30.9
1-9%47.87.437.44.929.03.325.04.430.43.931.71.9
10-25%39.17.228.34.529.03.338.55.032.73.932.22.0
26-50%6.53.622.34.221.13.018.74.020.63.419.61.7
51-75%2.22.14.02.09.32.18.32.87.82.37.31.1
76-100%..2.01.43.71.43.11.85.01.83.30.7
total100.0.100.0.100.0.100.0.100.0.100.0.
Switzerlandn/a..2.50.62.10.50.90.40.30.31.60.3
< 1%13.12.511.81.36.30.83.00.81.80.77.00.5
1-9%50.83.738.51.926.01.520.31.920.42.229.20.9
10-25%24.23.223.21.726.81.530.32.130.12.526.80.9
26-50%9.82.214.21.419.71.421.71.924.52.418.60.8
51-75%1.60.95.90.912.71.216.81.712.71.810.90.6
76-100%0.50.53.80.86.40.97.11.210.31.75.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167126/153509

NFI2

forest area: altitudinal vegetation zone · regeneration cover · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juran/a............
< 1%......0.21000.21000.471
1-9%..0.21000.9451.1410.9453.024
10-25%....0.9452.7260.9454.520
26-50%....0.5583.0241.2384.819
51-75%....0.9452.1290.4713.423
76-100%....0.5580.9450.7502.129
total..0.21003.72210.0134.32018.29
Eastern Juran/a............
< 1%............
1-9%......0.471..0.471
10-25%......0.4710.4710.850
26-50%............
51-75%......0.4710.6581.044
76-100%......0.2100..0.2100
total......1.4371.0442.328
Western Plateaun/a............
< 1%......0.2100..0.2100
1-9%......0.2100..0.2100
10-25%......0.9441.3372.228
26-50%......0.4710.5580.945
51-75%......0.4710.7501.140
76-100%............
total......2.0302.5264.519
Central Plateaun/a............
< 1%............
1-9%......0.7500.5581.238
10-25%......0.5581.3351.830
26-50%....0.21001.0411.0412.227
51-75%....0.21000.21000.5580.845
76-100%......0.371..0.371
total....0.3712.7253.4226.416
Eastern Plateaun/a............
< 1%............
1-9%......0.2100..0.2100
10-25%....0.21000.4711.2381.831
26-50%........0.5580.558
51-75%......0.4710.7501.141
76-100%........1.2381.238
total....0.21000.9453.7214.819
Western Pre-Alpsn/a..0.2100......0.2100
< 1%..1.3370.2100....1.435
1-9%..3.1242.3270.2100..5.617
10-25%0.21001.4354.1200.9440.21006.915
26-50%..0.9443.1240.21000.5584.719
51-75%..0.5581.3370.471..2.228
76-100%..0.4711.1400.21000.7502.327
total0.21007.71412.1111.8311.43523.27
Central Pre-Alpsn/a..0.4710.2100....0.558
< 1%0.21001.2380.5580.2100..2.129
1-9%0.21004.1214.1211.2380.55810.113
10-25%..2.7264.4203.6220.55811.212
26-50%..0.4714.8192.8251.1419.113
51-75%..0.9453.4233.4230.5588.214
76-100%..0.5582.1290.9450.4713.921
total0.47110.11319.6912.1123.02445.15
Eastern Pre-Alpsn/a..0.21000.371....0.558
< 1%..1.0412.1290.371..3.522
1-9%..2.3273.1232.6250.5588.514
10-25%..0.5583.0242.4261.4357.315
26-50%..0.5583.3232.3271.0417.115
51-75%..0.3711.9301.4350.5584.220
76-100%..0.21000.5581.2380.9452.825
total..5.01814.31010.2124.31933.96
Northwestern Alpsn/a..0.2100..0.2100..0.471
< 1%..1.7330.21000.2100..2.130
1-9%0.4716.3164.1211.5350.210012.511
10-25%0.21002.1303.7220.9440.4717.315
26-50%..1.3382.1300.7500.21004.320
51-75%..0.9441.7330.558..3.224
76-100%..0.7500.7500.4710.21002.130
total0.65813.21112.5114.5200.94431.66
Central Alpsn/a..0.21000.2100....0.471
< 1%..0.4710.2100....0.557
1-9%0.21001.3371.8311.337..4.519
10-25%..0.5570.9440.4710.21002.029
26-50%..0.7500.4710.5570.21001.831
51-75%....0.7500.21000.7501.633
76-100%..0.4710.5580.2100..1.140
total0.21003.4224.7182.5261.14011.910
Northeastern Alpsn/a..0.4711.041....1.435
< 1%..0.7500.5570.371..1.533
1-9%0.3710.7501.7310.9440.21003.720
10-25%..0.5582.0281.4350.21004.120
26-50%..0.9451.2371.2370.5573.821
51-75%..0.9440.5571.040..2.426
76-100%....0.21000.5570.3711.040
total0.3714.0207.2145.3171.23717.98
Southwestern Alpsn/a..0.8450.371....1.238
< 1%1.2382.4270.371..0.21004.020
1-9%5.2188.4143.4221.0411.04119.19
10-25%2.2287.4155.6172.0291.23818.49
26-50%1.3354.9183.9211.3351.93013.311
51-75%0.21001.7313.4221.3350.8457.415
76-100%0.21000.3711.3350.21000.3712.427
total10.31226.0718.295.9175.41765.74
Southeastern Alpsn/a..0.5580.9450.2100..1.633
< 1%2.4273.7222.6260.371..9.113
1-9%5.91710.6126.6161.2380.55824.98
10-25%1.9306.1174.4201.9300.37114.610
26-50%1.2382.6262.3281.0410.5587.715
51-75%0.21000.7501.4350.750..3.024
76-100%..1.4351.0410.371..2.825
total11.71225.6819.295.8171.43563.64
Southern Alpsn/a....0.21000.4710.21000.750
< 1%0.4711.1412.5270.7500.7505.318
1-9%3.9216.5169.7134.2207.61531.97
10-25%3.2234.9199.7136.5168.11432.57
26-50%0.5583.9217.1163.2235.11819.89
51-75%0.21000.7503.1231.4351.9307.415
76-100%..0.4711.2380.5581.2383.423
total8.11417.51033.5716.91024.88100.83
Switzerlandn/a..2.8253.1240.7500.21006.816
< 1%4.12013.4119.1142.5271.14130.17
1-9%16.11043.5637.8716.61011.912125.83
10-25%7.71526.2838.9724.8817.610115.24
26-50%3.12316.11028.7817.71014.31179.95
51-75%0.5586.61618.41013.7117.41546.76
76-100%0.21004.3209.4145.8176.01725.68
total31.77112.84145.3381.9458.55430.12

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167127/153510

NFI2

forest area: slope (20% classes) · altitude (400 m classes) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
slope (20% classes)altitude (400 m classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
to 20%above 1800 m..............
1401-1800 m....1.141..0.3710.5581.930
1001-1400 m....5.019..0.21000.4715.518
601-1000 m0.9451.4353.4230.3710.21000.21006.417
to 600 m0.5583.0240.750....0.7505.019
total1.4354.42010.1130.3710.7501.83218.710
21-40 %above 1800 m....2.514113.410016.6956.014638.459
1401-1800 m....32.16622.08521.67924.972100.636
1001-1400 m2.72560.517178.93914.6957.713729.169133.530
601-1000 m14.410514.316842.8555.81541.610823.377102.135
to 600 m1.61784.81551.91580.2100..8.012316.592
total18.79319.6129158.22755.94847.55391.436391.117
over 100%above 1800 m......0.3710.21000.9451.435
1401-1800 m....1.3381.2380.5582.6265.618
1001-1400 m....2.5270.8450.5583.5227.415
601-1000 m0.471..2.1290.21000.21002.1294.919
to 600 m....0.2100....0.9451.141
total0.471..6.0172.5261.43510.11320.49
totalabove 1800 m....2.52713.71116.7106.91639.86
1401-1800 m....34.4723.2822.5828.17108.24
1001-1400 m2.7260.55886.3415.4108.41433.07146.43
601-1000 m15.61015.71048.366.3161.93025.68113.44
to 600 m2.2297.8152.8250.2100..9.51322.59
total20.5924.08174.3258.7449.65103.23430.32

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167128/153511

NFI2

forest area: slope (20% classes) · altitude (400 m classes) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
slope (20% classes)
to 20%21-40 %over 100%total
cantonaltitude (400 m classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m........
to 600 m........
total........
AIabove 1800 m........
1401-1800 m........
1001-1400 m..1.3295..1.332
601-1000 m0.3701.1242..1.529
to 600 m........
total0.3702.4227..2.718
ARabove 1800 m........
1401-1800 m........
1001-1400 m..0.5170..0.557
601-1000 m0.21001.6179..1.827
to 600 m........
total0.21002.1160..2.223
BEabove 1800 m..1.2215..1.238
1401-1800 m0.47110.31220.75011.412
1001-1400 m1.63324.4720.55826.68
601-1000 m1.63323.2820.55825.38
to 600 m1.1410.750..1.831
total4.61959.9461.83166.44
BL/BSabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m0.21001.41980.21001.832
to 600 m0.21000.4200..0.657
total0.4701.81770.21002.427
FRabove 1800 m..0.2100..0.2100
1401-1800 m..1.7286..1.733
1001-1400 m1.1408.3160..9.413
601-1000 m0.6582.087..2.626
to 600 m0.2100....0.2100
total1.83112.2129..14.010
GEabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m........
to 600 m........
total........
GLabove 1800 m........
1401-1800 m..0.9149..0.944
1001-1400 m..4.41170.21004.518
601-1000 m0.21001.71810.21002.128
to 600 m..0.2100..0.2100
total0.21007.2890.4717.713
GRabove 1800 m..20.3840.94521.19
1401-1800 m0.75032.4651.23834.36
1001-1400 m0.47119.9871.63321.88
601-1000 m0.3714.51910.5585.418
to 600 m0.3710.9258..1.238
total1.73277.9414.22083.84
JUabove 1800 m........
1401-1800 m........
1001-1400 m..0.7271..0.750
601-1000 m0.4715.9174..6.215
to 600 m..0.9128..0.944
total0.4717.5158..7.813
LUabove 1800 m........
1401-1800 m..1.0357..1.040
1001-1400 m0.3711.4299..1.731
601-1000 m..2.6139..2.625
to 600 m0.21000.7271..0.944
total0.5585.7166..6.216
NEabove 1800 m........
1401-1800 m........
1001-1400 m..0.4200..0.470
601-1000 m..1.1228..1.140
to 600 m........
total..1.4185..1.435
NWabove 1800 m........
1401-1800 m..0.21000.21000.470
1001-1400 m..1.23560.21001.436
601-1000 m..1.0148..1.043
to 600 m0.21000.2100..0.470
total0.21002.62610.4713.121
OWabove 1800 m..0.2100..0.2100
1401-1800 m0.21001.52100.21001.929
1001-1400 m0.7493.4218..4.119
601-1000 m..2.1148..2.127
to 600 m..0.2100..0.2100
total0.9447.41490.21008.411
SGabove 1800 m..0.371..0.371
1401-1800 m..2.62530.21002.825
1001-1400 m0.75010.01140.37111.012
601-1000 m0.75011.31050.55812.611
to 600 m0.5581.6940.21002.327
total1.93025.9681.23729.06
SHabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m........
to 600 m0.2100....0.2100
total0.2100....0.2100
SOabove 1800 m........
1401-1800 m........
1001-1400 m..0.3200..0.371
601-1000 m0.3710.9370..1.237
to 600 m..0.2100..0.2100
total0.3711.4298..1.731
SZabove 1800 m........
1401-1800 m..0.7141..0.750
1001-1400 m0.4707.01380.4717.713
601-1000 m0.4703.22010.21003.821
to 600 m..0.2100..0.2100
total0.75011.11090.55712.310
TGabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m..1.0120..1.040
to 600 m0.21001.3101..1.532
total0.21002.376..2.524
TIabove 1800 m..2.52270.21002.726
1401-1800 m0.47118.0831.93020.39
1001-1400 m0.210021.9773.02425.18
601-1000 m0.210021.9802.03024.18
to 600 m0.5587.11300.9458.614
total1.23871.5408.01580.83
URabove 1800 m..0.2100..0.2100
1401-1800 m..2.2165..2.228
1001-1400 m0.21002.62840.21002.924
601-1000 m..1.81970.4702.228
to 600 m0.21000.4200..0.557
total0.4717.11930.5578.013
VDabove 1800 m........
1401-1800 m0.21004.4164..4.619
1001-1400 m..7.61420.21007.715
601-1000 m0.5584.21820.21004.919
to 600 m1.2380.7141..1.930
total1.93016.9860.47119.29
VSabove 1800 m..13.31000.37113.711
1401-1800 m0.210024.1791.23825.47
1001-1400 m..17.4870.84518.29
601-1000 m0.3717.11320.3717.714
to 600 m..0.7271..0.750
total0.55862.5442.72565.74
ZGabove 1800 m........
1401-1800 m..0.2100..0.2100
1001-1400 m..0.7140..0.748
601-1000 m0.21001.5104..1.728
to 600 m........
total0.21002.376..2.521
ZHabove 1800 m........
1401-1800 m........
1001-1400 m..0.2100..0.2100
601-1000 m..0.750..0.750
to 600 m..0.2100..0.2100
total..1.1250..1.140
Switzerlandabove 1800 m..38.2601.43539.66
1401-1800 m1.930100.3365.618107.84
1001-1400 m5.518133.4307.415146.33
601-1000 m6.317101.9355.019113.24
to 600 m5.01916.4921.14122.59
total18.810390.21720.49429.42

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #167129/153512

NFI2

forest area: slope (20% classes) · altitude (400 m classes) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
slope (20% classes)altitude (400 m classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
to 20%above 1800 m............
1401-1800 m....0.4711.0410.5581.930
1001-1400 m....4.1211.2380.21005.518
601-1000 m0.9451.2383.2230.9450.21006.417
to 600 m0.5582.8250.5580.3710.7504.919
total1.5354.0218.1153.5221.63318.710
21-40 %above 1800 m....0.727132.2665.715138.660
1401-1800 m....10.611465.94724.073100.536
1001-1400 m2.72560.210045.65556.04928.570133.130
601-1000 m14.51057.78433.69623.07223.177102.035
to 600 m1.61783.91621.42081.61737.912316.492
total18.99311.87292.040178.62689.236390.517
over 100%above 1800 m......0.5580.9451.435
1401-1800 m....0.9452.1292.6265.618
1001-1400 m....1.1412.8253.5227.415
601-1000 m0.471....2.4272.1294.919
to 600 m....0.2100..0.9451.141
total0.471..2.1297.81510.01320.39
totalabove 1800 m....0.75032.776.51640.06
1401-1800 m....11.91269.0527.17108.04
1001-1400 m2.7260.210050.8560.0532.37145.93
601-1000 m15.8108.91436.8626.3825.48113.24
to 600 m2.2296.7162.1291.9309.51322.49
total20.7915.810102.23189.92100.83429.52

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167130/153513

NFI2

forest area: slope (20% classes) · altitude (400 m classes) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
slope (20% classes)altitude (400 m classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
to 20%above 1800 m..............
1401-1800 m..0.750..0.21000.5580.5581.930
1001-1400 m..3.6221.435..0.4710.21005.518
601-1000 m2.1292.0301.4350.3710.3710.21006.417
to 600 m3.4230.4710.371..0.21000.7505.019
total5.5186.7163.1230.5581.4351.63318.810
21-40 %above 1800 m..1.61780.517113.310017.2925.715138.460
1401-1800 m..19.5846.415224.17926.57324.073100.536
1001-1400 m2.925445.05326.26717.48713.310328.570133.330
601-1000 m22.19324.08222.3737.11323.123923.177101.735
to 600 m5.51110.51711.71730.7271..7.912316.492
total30.58290.83757.24462.54460.14789.236390.317
over 100%above 1800 m......0.3710.21000.9451.435
1401-1800 m..1.1410.21001.2380.5582.6265.618
1001-1400 m..0.9451.0410.8451.0413.5227.315
601-1000 m0.4710.5581.2380.3710.3712.1294.919
to 600 m....0.2100....0.9451.141
total0.4712.5272.6262.7252.12910.01320.39
totalabove 1800 m..1.6330.55813.71117.496.51639.86
1401-1800 m..21.396.71625.4727.5727.17108.14
1001-1400 m2.92549.5528.7718.2914.61032.37146.23
601-1000 m24.6826.6824.887.7143.82125.48113.04
to 600 m8.9140.9452.2280.7500.21009.51322.49
total36.47100.0362.9465.7463.64100.83429.42

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167131/153514

NFI2

forest area: slope (20% classes) · altitude (400 m classes) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid: terrestrial grid NFI2
state 1993/95
slope (20% classes)
to 20%21-40 %over 100%total
economic regionaltitude (400 m classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraabove 1800 m........
1401-1800 m........
1001-1400 m..2.7256..2.726
601-1000 m0.75013.21080.210014.111
to 600 m0.4711.1115..1.435
total1.14116.9960.210018.29
Eastern Juraabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m0.21001.22280.21001.635
to 600 m0.21000.6171..0.850
total0.4711.71780.21002.328
Western Plateauabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m0.7502.2176..2.924
to 600 m1.3370.4200..1.633
total2.0302.5161..4.519
Central Plateauabove 1800 m........
1401-1800 m........
1001-1400 m..0.2100..0.2100
601-1000 m..3.9115..3.920
to 600 m1.0411.3215..2.326
total1.0415.4100..6.416
Eastern Plateauabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m0.5581.6200..2.129
to 600 m0.5582.182..2.726
total1.1413.7163..4.819
Western Pre-Alpsabove 1800 m..0.471..0.471
1401-1800 m..5.8155..5.817
1001-1400 m1.14013.21180.210014.410
601-1000 m0.4712.3155..2.725
to 600 m........
total1.43521.6860.210023.27
Central Pre-Alpsabove 1800 m..0.4200..0.471
1401-1800 m0.4713.71970.7504.819
1001-1400 m2.12918.3830.55821.08
601-1000 m1.63316.7125..18.39
to 600 m0.4710.4200..0.750
total4.42039.5591.23845.15
Eastern Pre-Alpsabove 1800 m........
1401-1800 m..1.22200.21001.435
1001-1400 m0.94514.3990.37115.510
601-1000 m1.23814.4158..15.610
to 600 m0.21001.01150.21001.435
total2.32730.9740.75033.96
Northwestern Alpsabove 1800 m..0.9241..0.944
1401-1800 m0.47110.21210.47111.012
1001-1400 m0.47113.61030.210014.110
601-1000 m..4.81590.6585.418
to 600 m..0.2100..0.2100
total0.75029.8661.14131.66
Central Alpsabove 1800 m..0.2100..0.2100
1401-1800 m..2.2165..2.228
1001-1400 m0.4714.91780.4715.617
601-1000 m..2.92130.5573.422
to 600 m0.21000.4200..0.557
total0.55810.51190.94411.910
Northeastern Alpsabove 1800 m..0.371..0.371
1401-1800 m..3.1244..3.123
1001-1400 m0.21007.51550.4718.013
601-1000 m0.21005.31470.7506.116
to 600 m..0.3200..0.371
total0.37116.6901.04117.98
Southwestern Alpsabove 1800 m..13.31000.37113.711
1401-1800 m0.210024.1791.23825.47
1001-1400 m..17.4870.84518.29
601-1000 m0.3717.11320.3717.714
to 600 m..0.7271..0.750
total0.55862.5442.72565.74
Southeastern Alpsabove 1800 m..17.2920.210017.49
1401-1800 m0.55826.5730.55827.57
1001-1400 m0.47113.31031.04114.610
601-1000 m0.3713.12390.3713.821
to 600 m0.2100....0.2100
total1.43560.1472.12963.64
Southern Alpsabove 1800 m..5.71510.9456.516
1401-1800 m0.55824.0732.62627.17
1001-1400 m0.210028.5703.52232.37
601-1000 m0.210023.1772.12925.48
to 600 m0.7507.91230.9459.513
total1.63389.23610.013100.83
Switzerlandabove 1800 m..38.4601.43539.86
1401-1800 m1.930100.8365.618108.34
1001-1400 m5.518133.7307.415146.63
601-1000 m6.417101.7355.019113.14
to 600 m4.91916.4921.14122.49
total18.810391.01720.49430.12

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167132/153515
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