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NFI2

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes) %± %± %± %± %± %± %±
upper subalpine0-20%......3.73.63.73.65.85.64.12.3
21-40%......22.48.114.86.822.29.818.94.6
41-60%..100.0...33.39.140.79.555.411.743.35.8
61-80%......25.98.433.39.111.17.424.25.0
over 80%......14.86.87.45.05.55.49.43.4
total..100.0...100.0.100.0.100.0.100.0.
lower subalpine0-20%..2.41.73.13.07.93.1....2.91.0
21-40%..9.63.212.35.815.84.218.24.818.76.014.62.0
41-60%..31.35.132.28.421.14.734.85.939.57.530.72.7
61-80%100.0.41.05.427.87.939.55.628.85.627.96.834.92.7
over 80%..15.74.024.67.615.84.218.24.813.95.316.92.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
upper montane0-20%....1.51.5..4.43.11.21.21.10.5
21-40%..3.31.61.41.42.12.16.73.71.21.22.70.8
41-60%..16.73.420.04.820.85.937.87.226.94.822.22.1
61-80%40.115.536.74.428.55.445.87.224.46.437.75.335.22.5
over 80%59.915.543.34.548.56.031.36.726.76.633.05.138.92.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montane0-20%....1.81.7......0.40.4
21-40%..2.02.0........0.50.5
41-60%4.43.16.03.47.03.411.87.821.411.07.34.17.61.8
61-80%22.26.236.06.833.46.341.211.943.013.226.86.931.73.1
over 80%73.36.656.07.057.86.547.112.135.612.865.97.459.93.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontane0-20%........20.017.9..0.60.6
21-40%..............
41-60%2.92.95.65.4..18.89.8..4.02.34.81.6
61-80%35.38.233.311.126.310.143.812.440.021.921.44.728.73.5
over 80%61.88.361.111.573.710.137.512.140.021.974.65.065.93.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%..0.70.51.71.03.81.42.51.30.80.51.60.4
21-40%..4.81.32.81.210.42.312.12.65.01.36.00.7
41-60%3.31.919.02.416.02.821.73.034.43.821.32.520.41.2
61-80%30.04.837.42.929.73.439.73.630.03.727.92.832.81.4
over 80%66.65.038.12.949.83.824.43.221.03.345.03.139.31.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167085/153468

NFI2

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine0-20%......0.31000.41000.41001.158
21-40%......2.1411.4501.4504.927
41-60%..0.771..3.1333.9303.53111.218
61-80%......2.4373.2330.7716.323
over 80%......1.4500.7710.41002.438
total..0.771..9.3199.5196.42325.911
lower subalpine0-20%..0.7710.31002.141....3.133
21-40%..2.9351.4504.1284.2282.83515.415
41-60%..9.4193.6325.5258.1206.02432.610
61-80%0.410012.3173.13310.3186.7224.32936.910
over 80%..4.7272.8354.1284.2282.14117.914
total0.410029.91011.21726.01023.21115.215106.05
upper montane0-20%....0.4100..0.7710.41001.450
21-40%..1.4500.31000.31001.1580.41003.532
41-60%..7.2224.8263.4316.0248.12029.611
61-80%1.45015.9156.9227.5213.93011.41747.08
over 80%2.14118.81311.7165.1254.2289.91851.98
total3.63243.3824.21116.51415.81430.110133.45
lower montane0-20%....0.3100......0.3100
21-40%..0.4100........0.4100
41-60%0.7711.1581.4500.7711.1581.1586.024
61-80%3.6326.5236.6222.4372.1413.93025.112
over 80%11.81710.11811.4172.7351.8459.61947.38
total16.11518.01419.7125.8244.92614.51579.16
colline/submontane0-20%........0.4100..0.4100
21-40%..............
41-60%0.41000.4100..1.058..1.1582.835
61-80%4.3292.2411.7442.4370.7715.72516.914
over 80%7.5224.0304.8262.1410.77119.81338.89
total12.2176.5236.6225.5251.84526.51159.07
total0-20%..0.7711.1582.4381.4500.7716.323
21-40%..4.7271.7446.5226.7224.62724.212
41-60%1.15818.8139.81813.71519.01319.81382.16
61-80%9.71936.8918.31325.01116.51425.911132.25
over 80%21.51337.5930.7915.41411.61741.88158.44
total32.21098.4561.6663.1555.2692.84403.32

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167086/153469

NFI2

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regiondegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
Western Jura0-20%............
21-40%............
41-60%......3.83.8..2.02.0
61-80%..100.0.44.716.619.27.735.712.830.16.5
over 80%....55.316.676.98.264.312.867.96.6
total..100.0.100.0.100.0.100.0.100.0.
Eastern Jura0-20%............
21-40%............
41-60%............
61-80%......33.327.3..25.021.7
over 80%......66.727.3100.0.75.021.7
total......100.0.100.0.100.0.
Western Plateau0-20%............
21-40%............
41-60%........25.021.710.19.6
61-80%......48.820.525.021.739.115.4
over 80%......51.220.550.025.150.715.9
total......100.0.100.0.100.0.
Central Plateau0-20%............
21-40%............
41-60%............
61-80%............
over 80%......100.0.100.0.100.0.
total......100.0.100.0.100.0.
Eastern Plateau0-20%............
21-40%............
41-60%......50.035.4..7.16.9
61-80%......50.035.454.515.050.013.4
over 80%....100.0...45.515.042.913.2
total....100.0.100.0.100.0.100.0.
Western Pre-Alps0-20%..5.35.2......1.71.7
21-40%..10.67.19.75.3....8.53.6
41-60%..36.711.116.06.6..25.021.721.95.4
61-80%..31.710.732.38.440.022.025.021.732.36.1
over 80%..15.88.442.08.960.022.050.025.135.76.2
total..100.0.100.0.100.0.100.0.100.0.
Central Pre-Alps0-20%..3.83.8......0.80.8
21-40%..3.83.8......0.80.8
41-60%100.0.23.18.313.04.66.34.3..12.93.0
61-80%..57.79.740.76.737.58.636.414.542.74.4
over 80%..11.56.346.36.856.38.863.614.542.74.4
total100.0.100.0.100.0.100.0.100.0.100.0.
Eastern Pre-Alps0-20%..6.76.5......1.01.0
21-40%..6.76.5......1.01.0
41-60%..26.711.415.45.86.14.2..12.43.3
61-80%..20.010.335.97.727.37.810.09.527.84.6
over 80%..40.012.748.78.066.78.290.09.457.75.0
total..100.0.100.0.100.0.100.0.100.0.
Northwestern Alps0-20%............
21-40%..13.25.52.92.87.77.4..7.82.8
41-60%100.0.34.27.722.97.17.77.4..25.64.6
61-80%..34.27.734.38.030.812.833.327.333.35.0
over 80%..18.46.340.08.353.813.866.727.333.35.0
total100.0.100.0.100.0.100.0.100.0.100.0.
Central Alps0-20%....9.08.5....3.43.3
21-40%..11.110.5......3.13.1
41-60%..33.315.824.812.5....18.76.9
61-80%..44.416.633.113.650.020.540.022.040.58.7
over 80%..11.110.533.113.650.020.560.022.034.38.4
total..100.0.100.0.100.0.100.0.100.0.
Northeastern Alps0-20%......5.65.4..2.02.0
21-40%..24.915.35.35.1....6.13.4
41-60%..37.517.226.310.111.17.4..20.45.8
61-80%..25.115.410.57.138.911.550.025.126.66.3
over 80%..12.511.757.911.344.411.850.025.144.97.1
total..100.0.100.0.100.0.100.0.100.0.
Southwestern Alps0-20%3.73.67.93.1......3.81.4
21-40%22.48.115.84.22.12.1....10.42.3
41-60%33.39.121.14.720.85.911.87.818.89.821.73.0
61-80%25.98.439.55.645.87.241.211.943.812.439.73.6
over 80%14.86.815.84.231.36.747.112.137.512.124.43.2
total100.0.100.0.100.0.100.0.100.0.100.0.
Southeastern Alps0-20%3.73.6..4.43.1..20.017.92.51.3
21-40%14.86.818.24.86.73.7....12.12.6
41-60%40.79.534.85.937.87.221.411.0..34.43.8
61-80%33.39.128.85.624.46.443.013.240.021.930.03.7
over 80%7.45.018.24.826.76.635.612.840.021.921.03.3
total100.0.100.0.100.0.100.0.100.0.100.0.
Southern Alps0-20%5.85.6..1.21.2....0.80.5
21-40%22.29.818.76.01.21.2....5.01.3
41-60%55.411.739.57.526.94.87.34.14.02.321.32.5
61-80%11.17.427.96.837.75.326.86.921.44.727.92.8
over 80%5.55.413.95.333.05.165.97.474.65.045.03.1
total100.0.100.0.100.0.100.0.100.0.100.0.
Switzerland0-20%4.12.33.01.01.10.50.40.40.60.61.60.4
21-40%18.94.614.62.02.70.80.40.4..6.00.7
41-60%43.35.830.62.722.12.17.61.84.91.720.31.2
61-80%24.25.034.92.735.22.531.93.128.83.532.81.4
over 80%9.43.417.02.239.02.559.73.365.83.739.31.4
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 #167087/153470

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 NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
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%......0.4100..0.4100
61-80%..0.41001.4501.8451.8455.425
over 80%....1.8457.1223.23312.116
total..0.41003.2339.3195.02617.813
Eastern Jura0-20%............
21-40%............
41-60%............
61-80%......0.4100..0.4100
over 80%......0.8700.41001.257
total......1.2570.41001.649
Western Plateau0-20%............
21-40%............
41-60%........0.41000.4100
61-80%......1.2580.41001.650
over 80%......1.2570.8702.144
total......2.4401.6494.131
Central Plateau0-20%............
21-40%............
41-60%............
61-80%............
over 80%......2.5351.2503.728
total......2.5351.2503.728
Eastern Plateau0-20%............
21-40%............
41-60%......0.4100..0.4100
61-80%......0.41002.1412.537
over 80%....0.4100..1.8442.141
total....0.41000.7713.9305.026
Western Pre-Alps0-20%..0.4100......0.4100
21-40%..0.7701.157....1.944
41-60%..2.6371.844..0.41004.827
61-80%..2.2403.7300.7700.41007.021
over 80%..1.1574.8261.1570.7707.820
total..7.02111.5161.9441.54921.810
Central Pre-Alps0-20%..0.4100......0.4100
21-40%..0.4100......0.4100
41-60%0.41002.2402.5370.771..5.724
61-80%..5.4257.9214.3281.45019.012
over 80%..1.1589.0196.5232.53719.013
total0.41009.31919.41211.5173.93044.57
Eastern Pre-Alps0-20%..0.4100......0.4100
21-40%..0.4100......0.4100
41-60%..1.4502.1410.771..4.328
61-80%..1.1575.0263.2330.41009.618
over 80%..2.1406.8227.9203.23320.012
total..5.42513.91511.8163.63134.68
Northwestern Alps0-20%............
21-40%..1.8440.41000.4100..2.537
41-60%0.41004.6272.9350.4100..8.220
61-80%..4.6274.3281.4500.410010.717
over 80%..2.5375.0262.5370.77110.717
total0.410013.61512.5154.6271.15732.18
Central Alps0-20%....0.4100....0.4100
21-40%..0.3100......0.3100
41-60%..1.0571.057....2.140
61-80%..1.4491.4491.0570.7704.526
over 80%..0.31001.4491.0571.0573.829
total..3.1324.2282.1401.74411.015
Northeastern Alps0-20%......0.4100..0.4100
21-40%..0.7700.4100....1.157
41-60%..1.1581.8440.770..3.631
61-80%..0.7710.7702.5370.7704.727
over 80%..0.41003.9292.9340.7707.919
total..2.9356.8216.4221.44917.611
Southwestern Alps0-20%0.31002.141......2.438
21-40%2.1414.1280.3100....6.522
41-60%3.1335.5253.4310.7711.05813.715
61-80%2.43710.3187.5212.4372.43725.011
over 80%1.4504.1285.1252.7352.14115.414
total9.31926.01016.5145.8245.52563.15
Southeastern Alps0-20%0.4100..0.771..0.41001.450
21-40%1.4504.2281.158....6.722
41-60%3.9308.1206.0241.158..19.013
61-80%3.2336.7223.9302.1410.77116.514
over 80%0.7714.2284.2281.8450.77111.617
total9.51923.21115.8144.9261.84555.26
Southern Alps0-20%0.4100..0.4100....0.771
21-40%1.4502.8350.4100....4.627
41-60%3.5316.0248.1201.1581.15819.813
61-80%0.7714.32911.4173.9305.72525.911
over 80%0.41002.1419.9189.61919.81341.88
total6.42315.21530.11014.51526.51192.84
Switzerland0-20%1.1583.1331.4500.41000.41006.323
21-40%4.92715.5153.6320.4100..24.312
41-60%11.21832.51029.7116.0242.93582.36
61-80%6.32337.01047.2825.41217.014132.85
over 80%2.43818.01452.3847.5838.99159.24
total25.911106.15134.2579.6659.27404.92

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167088/153471

NFI2

forest area: altitudinal vegetation zone · stand structure · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure %± %± %± %± %± %± %±
upper subalpinen/a..............
single-layered......44.39.666.79.111.17.443.15.7
multi-layered......33.39.125.98.427.710.628.35.2
stratified....50.035.43.73.67.45.044.311.716.44.3
clustered structure....50.035.418.77.5..16.98.912.23.8
total....100.0.100.0.100.0.100.0.100.0.
lower subalpinen/a....3.11.51.51.53.42.4..2.30.9
single-layered100.0...45.34.429.45.542.46.444.27.641.32.8
multi-layered....37.84.345.66.042.46.432.57.139.52.8
stratified....6.12.123.55.18.53.620.96.212.51.9
clustered structure....7.72.3..3.42.42.32.34.31.2
total100.0...100.0.100.0.100.0.100.0.100.0.
upper montanen/a..........1.11.10.30.3
single-layered33.315.740.021.938.83.436.67.550.09.823.94.635.72.5
multi-layered66.715.760.021.951.73.551.27.846.29.870.34.956.12.5
stratified....8.11.912.25.13.83.83.41.96.91.3
clustered structure....1.40.8....1.21.21.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a....1.01.0....4.83.31.30.8
single-layered6.94.720.07.328.74.546.712.914.213.228.67.025.42.9
multi-layered89.75.676.77.764.44.846.712.985.813.266.77.369.33.1
stratified3.43.43.33.35.92.46.76.4....4.01.3
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a..........1.31.30.60.6
single-layered21.411.017.97.220.06.821.411.0..38.85.628.23.5
multi-layered78.611.082.17.277.17.178.611.0100.0.59.95.770.63.5
stratified....2.92.8......0.60.6
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a....1.10.50.60.61.71.21.50.71.10.3
single-layered17.05.220.65.136.92.234.53.747.54.631.32.834.51.4
multi-layered81.15.477.85.252.22.347.93.942.54.557.83.054.71.5
stratified1.91.91.61.66.91.213.92.76.72.37.51.67.50.8
clustered structure....2.90.83.11.41.71.21.90.82.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167089/153472

NFI2

forest area: altitudinal vegetation zone · stand structure · 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
altitudinal vegetation zonestand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpinen/a..............
single-layered......4.1286.4230.77111.217
multi-layered......3.1332.5371.8457.322
stratified....0.41000.31000.7712.8354.329
clustered structure....0.41001.745..1.1583.233
total....0.7719.3199.5196.42325.911
lower subalpinen/a....1.4500.31000.771..2.538
single-layered0.4100..20.9136.8228.8196.82343.79
multi-layered....17.41410.6178.8195.02641.99
stratified....2.8355.5241.8443.23313.316
clustered structure....3.531..0.7710.41004.628
total0.4100..46.2823.31120.81215.315106.05
upper montanen/a..........0.41000.4100
single-layered1.1580.77128.7115.1254.6277.52147.78
multi-layered2.2411.15838.397.2214.22822.01275.07
stratified....6.0241.7440.41001.1589.219
clustered structure....1.158....0.41001.450
total3.2331.84574.1614.0159.21931.310133.75
lower montanen/a....0.4100....0.7711.158
single-layered0.7712.14110.3182.4370.41004.32920.113
multi-layered9.4198.12123.1122.4372.14110.01855.08
stratified0.41000.41002.1410.3100....3.233
clustered structure..............
total10.41810.61835.895.1252.53815.01579.46
colline/submontanen/a..........0.41000.4100
single-layered1.1581.8452.5381.058..10.31816.714
multi-layered4.0308.1219.6193.8300.410016.01441.79
stratified....0.4100......0.4100
clustered structure..............
total5.0269.91912.4174.8260.410026.61159.17
totaln/a....1.8450.31000.7711.4504.329
single-layered3.2334.62862.4719.51220.11229.610139.55
multi-layered15.51517.31488.4627.01018.01354.77221.04
stratified0.41000.410011.7177.9202.8357.12230.211
clustered structure....5.0271.7450.7711.8459.220
total19.11322.312169.2356.5642.4794.74404.12

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167090/153473

NFI2

forest area: altitudinal vegetation zone · stand structure · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure %± %± %± %± %± %±
upper subalpinen/a............
single-layered......54.56.711.17.443.05.7
multi-layered......29.16.127.710.628.35.2
stratified....100.0.5.43.144.311.716.44.3
clustered structure......11.04.216.98.912.33.8
total....100.0.100.0.100.0.100.0.
lower subalpinen/a....1.71.73.11.2..2.30.9
single-layered100.0...38.36.341.13.544.27.641.22.8
multi-layered....48.36.538.63.532.57.139.62.8
stratified....3.32.313.72.420.96.212.61.9
clustered structure....8.33.63.61.32.32.34.31.2
total100.0...100.0.100.0.100.0.100.0.
upper montanen/a........1.21.20.30.3
single-layered33.415.7..33.94.344.73.922.44.535.62.5
multi-layered66.615.7100.0.58.14.445.33.971.64.956.22.5
stratified....6.52.29.42.33.52.06.81.3
clustered structure....1.61.10.60.61.21.21.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a......1.51.54.93.41.30.8
single-layered6.94.724.910.818.64.738.25.929.37.125.22.9
multi-layered89.75.675.110.874.35.256.06.065.97.469.43.1
stratified3.43.4..7.13.14.42.5..4.01.3
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a........1.31.30.60.6
single-layered20.010.315.88.432.09.312.15.738.75.628.23.5
multi-layered80.010.384.28.468.09.384.86.259.95.770.63.5
stratified......3.03.0..0.60.6
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a....0.40.41.40.51.50.81.00.3
single-layered16.75.119.46.630.72.841.42.231.02.934.41.4
multi-layered81.55.380.66.660.72.944.92.257.93.054.81.5
stratified1.91.8..5.71.49.61.37.61.67.50.8
clustered structure....2.50.92.70.71.90.92.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167091/153474

NFI2

forest area: altitudinal vegetation zone · stand structure · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 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......10.4180.77111.117
multi-layered......5.5251.8457.322
stratified....0.41001.0582.8354.229
clustered structure......2.1411.1583.233
total....0.410019.0136.42325.811
lower subalpinen/a....0.41002.141..2.538
single-layered0.4100..8.32128.0116.72343.49
multi-layered....10.51826.3115.02641.79
stratified....0.7719.3193.23313.216
clustered structure....1.8452.4380.41004.628
total0.4100..21.61268.1715.215105.45
upper montanen/a........0.41000.4100
single-layered1.158..15.11524.5126.72347.58
multi-layered2.2410.410025.91124.91121.61274.97
stratified....2.9355.2261.1589.120
clustered structure....0.7710.31000.41001.450
total3.3330.410044.7855.0730.110133.45
lower montanen/a......0.31000.7711.158
single-layered0.7711.4504.7279.0194.32920.113
multi-layered9.5194.22918.71313.2169.61955.28
stratified0.4100..1.8451.058..3.233
clustered structure............
total10.6185.62525.21123.51214.51579.56
colline/submontanen/a........0.41000.4100
single-layered1.1581.1582.9351.45010.31816.714
multi-layered4.4295.6256.1249.71915.91441.79
stratified......0.3100..0.3100
clustered structure............
total5.5256.7239.02011.41726.51159.17
totaln/a....0.41002.4381.4504.229
single-layered3.3332.53831.01073.3628.710138.75
multi-layered16.11510.21861.3779.5653.77220.84
stratified0.4100..5.82516.9147.12230.111
clustered structure....2.5384.9271.8459.220
total19.71312.716100.95177.0392.84403.12

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167092/153475

NFI2

forest area: altitudinal vegetation zone · stand structure · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure %± %± %± %± %± %± %±
upper subalpinen/a..............
single-layered......44.39.666.79.111.17.443.15.7
multi-layered......33.39.125.98.427.710.628.35.2
stratified..50.035.4..3.73.67.45.044.311.716.44.3
clustered structure..50.035.4..18.77.5..16.98.912.33.8
total..100.0...100.0.100.0.100.0.100.0.
lower subalpinen/a..1.21.26.34.32.61.83.02.1..2.30.9
single-layered100.0.37.45.364.78.531.65.342.46.144.27.641.12.8
multi-layered..44.65.525.97.940.85.643.96.132.57.139.62.8
stratified..6.02.63.13.023.74.97.63.320.96.212.51.9
clustered structure..10.83.4..1.31.33.02.12.32.34.41.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
upper montanen/a..........1.21.20.30.3
single-layered30.014.532.54.345.66.035.46.955.67.422.44.535.62.5
multi-layered70.014.557.54.544.45.954.27.240.07.371.64.956.22.5
stratified..8.32.58.63.310.44.44.43.13.52.06.91.3
clustered structure..1.71.21.41.4....1.21.21.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a..2.02.0......4.93.41.40.8
single-layered13.35.120.05.736.86.441.211.97.16.929.37.125.32.9
multi-layered84.45.470.06.559.76.552.912.185.89.365.97.469.33.1
stratified2.22.28.03.83.52.45.95.77.16.9..4.01.3
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a..........1.31.30.60.6
single-layered17.66.527.810.615.88.425.010.8..38.75.628.23.5
multi-layered82.46.566.711.184.28.475.010.8100.0.59.95.770.63.5
stratified..5.65.4........0.60.6
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a..0.70.51.10.81.10.81.30.91.50.81.00.3
single-layered17.84.031.12.843.13.734.83.545.84.031.02.934.41.4
multi-layered81.14.156.03.050.13.847.33.745.24.057.93.054.71.5
stratified1.11.17.71.65.01.613.62.56.42.07.61.67.50.8
clustered structure..4.41.20.60.63.31.31.30.91.90.92.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167093/153476

NFI2

forest area: altitudinal vegetation zone · stand structure · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 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......4.1286.3230.77111.117
multi-layered......3.1332.5381.8457.322
stratified..0.4100..0.31000.7712.8354.229
clustered structure..0.4100..1.745..1.1583.233
total..0.771..9.3199.5196.42325.911
lower subalpinen/a..0.41000.7710.7710.771..2.538
single-layered0.410011.2187.3218.2209.8186.72343.69
multi-layered..13.3162.93510.61710.2185.02642.09
stratified..1.8450.31006.2231.8453.23313.316
clustered structure..3.233..0.31000.7710.41004.628
total0.410029.91011.21726.01023.21115.215106.05
upper montanen/a..........0.41000.4100
single-layered1.15814.11611.0175.8248.8196.72347.58
multi-layered2.53824.91110.7178.9196.32321.61274.97
stratified..3.6312.1411.7440.7711.1589.220
clustered structure..0.7710.3100....0.41001.450
total3.63243.3824.21116.51415.81430.110133.45
lower montanen/a..0.4100......0.7711.158
single-layered2.1413.6317.2212.4370.41004.32920.013
multi-layered13.61612.61611.7163.1334.2299.61954.88
stratified0.41001.4500.7710.31000.4100..3.233
clustered structure..............
total16.11518.01419.7125.8244.92614.51579.16
colline/submontanen/a..........0.41000.4100
single-layered2.1411.8451.0581.450..10.31816.614
multi-layered10.0194.3295.5254.1281.84515.91441.69
stratified..0.4100........0.4100
clustered structure..............
total12.2176.5236.6225.5251.84526.51159.07
totaln/a..0.7710.7710.7710.7711.4504.229
single-layered5.72530.71026.61021.91125.31128.710138.95
multi-layered26.11155.2730.91029.8925.01153.77220.74
stratified0.41007.6213.1338.6193.5317.12230.211
clustered structure..4.3290.31002.1410.7711.8459.320
total32.21098.4561.6663.1555.2692.84403.32

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167094/153477

NFI2

forest area: altitudinal vegetation zone · stand structure · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionstand structure %± %± %± %± %± %±
Western Juran/a............
single-layered..100.0.33.215.77.75.221.411.018.05.4
multi-layered....66.815.788.56.278.611.080.05.7
stratified......3.83.8..2.02.0
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
Eastern Juran/a............
single-layered............
multi-layered......100.0.100.0.100.0.
stratified............
clustered structure............
total......100.0.100.0.100.0.
Western Plateaun/a............
single-layered......34.219.625.021.730.414.7
multi-layered......65.819.675.021.769.614.7
stratified............
clustered structure............
total......100.0.100.0.100.0.
Central Plateaun/a............
single-layered......12.511.725.021.716.710.8
multi-layered......87.511.775.021.783.310.8
stratified............
clustered structure............
total......100.0.100.0.100.0.
Eastern Plateaun/a............
single-layered......50.035.49.18.714.39.4
multi-layered....100.0.50.035.490.98.685.79.3
stratified............
clustered structure............
total....100.0.100.0.100.0.100.0.
Western Pre-Alpsn/a..5.35.2......1.71.7
single-layered..26.110.145.29.020.018.025.021.735.66.3
multi-layered..47.511.541.88.980.017.975.021.749.26.5
stratified..5.35.29.75.3....6.83.3
clustered structure..15.88.43.23.2....6.83.3
total..100.0.100.0.100.0.100.0.100.0.
Central Pre-Alpsn/a............
single-layered..26.98.722.25.712.55.936.414.521.83.7
multi-layered..65.49.370.46.275.07.663.614.569.44.1
stratified100.0...7.43.612.55.9..7.32.3
clustered structure..7.75.2......1.61.1
total100.0.100.0.100.0.100.0.100.0.100.0.
Eastern Pre-Alpsn/a............
single-layered..73.311.441.07.924.27.530.014.539.25.0
multi-layered..20.010.353.88.072.77.770.014.556.75.0
stratified..6.76.52.62.53.03.0..3.11.8
clustered structure....2.62.5....1.01.0
total..100.0.100.0.100.0.100.0.100.0.
Northwestern Alpsn/a......7.77.4..1.11.1
single-layered..50.08.137.28.238.513.5..41.15.2
multi-layered..28.97.451.48.553.813.866.727.342.25.2
stratified..10.55.08.64.7..33.327.38.93.0
clustered structure100.0.10.55.02.92.8....6.72.6
total100.0.100.0.100.0.100.0.100.0.100.0.
Central Alpsn/a..11.110.5......3.13.1
single-layered..55.616.649.714.550.020.5..43.68.8
multi-layered..33.315.842.114.350.020.5100.0.50.18.9
stratified....8.38.0....3.13.1
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
Northeastern Alpsn/a..12.611.8......2.12.0
single-layered..62.517.252.611.555.511.7..51.07.2
multi-layered..24.915.326.310.138.911.5100.0.36.76.9
stratified....21.19.45.65.4..10.24.3
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
Southwestern Alpsn/a..2.61.8......1.10.8
single-layered44.39.631.65.335.46.941.211.925.010.834.83.5
multi-layered33.39.140.85.654.27.252.912.175.010.847.33.7
stratified3.73.623.74.910.44.45.95.7..13.62.5
clustered structure18.77.51.31.3......3.31.3
total100.0.100.0.100.0.100.0.100.0.100.0.
Southeastern Alpsn/a..3.02.1......1.30.9
single-layered66.79.142.46.155.67.47.16.9..45.84.0
multi-layered25.98.443.96.140.07.385.89.3100.0.45.24.0
stratified7.45.07.63.34.43.17.16.9..6.42.0
clustered structure..3.02.1......1.30.9
total100.0.100.0.100.0.100.0.100.0.100.0.
Southern Alpsn/a....1.21.24.93.41.31.31.50.8
single-layered11.17.444.27.622.44.529.37.138.75.631.02.9
multi-layered27.710.632.57.171.64.965.97.459.95.757.93.0
stratified44.311.720.96.23.52.0....7.61.6
clustered structure16.98.92.32.31.21.2....1.90.9
total100.0.100.0.100.0.100.0.100.0.100.0.
Switzerlandn/a..2.30.90.30.31.30.80.60.61.00.3
single-layered43.15.741.22.835.72.525.52.928.23.534.51.4
multi-layered28.35.239.52.856.02.569.23.170.63.554.71.5
stratified16.44.312.51.96.91.34.01.30.60.67.50.8
clustered structure12.23.84.41.21.10.5....2.30.4
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 #167095/153478

NFI2

forest area: altitudinal vegetation zone · stand structure · 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
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..0.41001.1580.7711.1583.233
multi-layered....2.2418.2203.93014.315
stratified......0.4100..0.4100
clustered structure............
total..0.41003.2339.3195.02617.813
Eastern Juran/a............
single-layered............
multi-layered......1.2570.41001.649
stratified............
clustered structure............
total......1.2570.41001.649
Western Plateaun/a............
single-layered......0.8700.41001.257
multi-layered......1.6501.2572.837
stratified............
clustered structure............
total......2.4401.6494.131
Central Plateaun/a............
single-layered......0.31000.31000.671
multi-layered......2.2370.9573.131
stratified............
clustered structure............
total......2.5351.2503.728
Eastern Plateaun/a............
single-layered......0.41000.41000.771
multi-layered....0.41000.41003.6314.328
stratified............
clustered structure............
total....0.41000.7713.9305.026
Western Pre-Alpsn/a..0.4100......0.4100
single-layered..1.8445.2250.41000.41007.820
multi-layered..3.3324.8271.5491.15710.717
stratified..0.41001.157....1.549
clustered structure..1.1570.4100....1.549
total..7.02111.5161.9441.54921.810
Central Pre-Alpsn/a............
single-layered..2.5374.3281.4501.4509.718
multi-layered..6.12413.6158.6202.53730.89
stratified0.4100..1.4501.450..3.233
clustered structure..0.771......0.771
total0.41009.31919.41211.5173.93044.57
Eastern Pre-Alpsn/a............
single-layered..3.9295.7242.9351.15713.615
multi-layered..1.1577.5218.6192.53719.612
stratified..0.41000.41000.4100..1.157
clustered structure....0.4100....0.4100
total..5.42513.91511.8163.63134.68
Northwestern Alpsn/a......0.4100..0.4100
single-layered..6.8224.7271.844..13.215
multi-layered..3.9296.4232.5370.77113.615
stratified..1.4501.157..0.41002.935
clustered structure0.41001.4500.4100....2.140
total0.410013.61512.5154.6271.15732.18
Central Alpsn/a..0.3100......0.3100
single-layered..1.7442.1401.057..4.825
multi-layered..1.0571.7441.0571.7445.523
stratified....0.3100....0.3100
clustered structure............
total..3.1324.2282.1401.74411.015
Northeastern Alpsn/a..0.4100......0.4100
single-layered..1.8443.6303.630..9.018
multi-layered..0.7701.8442.5371.4496.422
stratified....1.4490.4100..1.844
clustered structure............
total..2.9356.8216.4221.44917.611
Southwestern Alpsn/a..0.771......0.771
single-layered4.1288.2205.8242.4371.45021.911
multi-layered3.13310.6178.9193.1334.12829.89
stratified0.31006.2231.7440.3100..8.619
clustered structure1.7450.3100......2.141
total9.31926.01016.5145.8245.52563.15
Southeastern Alpsn/a..0.771......0.771
single-layered6.3239.8188.8190.4100..25.311
multi-layered2.53810.2186.3234.2291.84525.011
stratified0.7711.8450.7710.4100..3.531
clustered structure..0.771......0.771
total9.51923.21115.8144.9261.84555.26
Southern Alpsn/a....0.41000.7710.41001.450
single-layered0.7716.7236.7234.32910.31828.710
multi-layered1.8455.02621.6129.61915.91453.77
stratified2.8353.2331.158....7.122
clustered structure1.1580.41000.4100....1.845
total6.42315.21530.11014.51526.51192.84
Switzerlandn/a..2.5380.41001.1580.41004.229
single-layered11.11743.7947.9820.31316.714139.75
multi-layered7.32242.0975.2755.1841.89221.34
stratified4.22913.3169.2203.2330.410030.311
clustered structure3.2334.7281.550....9.319
total25.911106.15134.2579.6659.27404.92

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167096/153479

NFI2

forest area: altitudinal vegetation zone · regeneration cover · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover %± %± %± %± %± %± %±
upper subalpinen/a..............
< 1%....50.035.418.57.525.98.45.55.418.94.5
1-9%....50.035.444.39.651.99.639.011.545.95.8
10-25%......22.48.114.86.849.911.825.85.1
26-50%......11.16.07.45.05.55.48.13.2
51-75%......3.73.6....1.31.3
76-100%..............
total....100.0.100.0.100.0.100.0.100.0.
lower subalpinen/a....3.11.51.51.53.42.4..2.30.9
< 1%....14.63.18.83.413.64.54.63.211.61.9
1-9%100.0...43.04.327.95.435.66.251.17.639.62.8
10-25%....15.43.227.95.428.85.916.35.620.82.3
26-50%....10.92.725.05.310.23.925.76.715.92.1
51-75%....9.22.58.83.41.71.72.32.36.61.4
76-100%....3.81.7..6.83.3..3.01.0
total100.0...100.0.100.0.100.0.100.0.100.0.
upper montanen/a..........1.11.10.30.3
< 1%....8.61.9..11.56.35.72.56.91.3
1-9%33.315.740.021.924.93.024.46.738.59.629.64.927.32.3
10-25%22.213.920.017.924.93.029.37.126.98.722.74.524.82.2
26-50%22.213.920.017.920.62.822.06.515.47.121.74.420.62.1
51-75%22.413.920.017.913.92.414.65.53.83.813.53.613.51.8
76-100%....7.21.89.84.63.83.85.72.56.61.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a....1.01.0....4.83.31.30.8
< 1%3.43.43.33.32.01.4......1.80.9
1-9%6.94.710.05.518.83.926.711.414.213.228.67.018.32.6
10-25%24.18.036.68.828.74.533.312.243.118.735.77.431.23.1
26-50%27.68.316.76.820.84.013.38.828.517.121.46.321.02.7
51-75%27.68.323.37.718.83.926.711.4..4.83.317.82.6
76-100%10.35.710.05.59.93.0..14.213.24.83.38.51.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a..........1.31.30.60.6
< 1%7.16.9........1.31.31.20.9
1-9%14.39.421.47.85.73.921.411.0..42.55.726.93.4
10-25%28.612.132.18.817.16.435.712.8100.0.32.15.429.43.5
26-50%21.411.021.47.837.18.228.612.1..14.74.122.13.2
51-75%7.16.97.14.920.06.814.39.4..4.02.39.02.2
76-100%21.411.017.97.220.06.8....4.02.310.82.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a....1.10.50.60.61.71.21.50.71.10.3
< 1%3.82.61.61.68.41.36.71.915.03.33.41.17.10.8
1-9%15.14.917.54.827.22.029.13.538.34.437.23.029.91.4
10-25%24.55.933.35.922.41.928.53.526.74.028.22.825.81.3
26-50%24.55.919.15.019.11.821.23.211.72.919.22.418.91.2
51-75%20.85.615.94.614.01.611.52.51.71.26.71.511.10.9
76-100%11.34.412.74.27.81.22.41.25.02.03.81.26.20.7
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 #167097/153480

NFI2

forest area: altitudinal vegetation zone · 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
altitudinal vegetation zoneregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpinen/a..............
< 1%....0.41001.7442.5370.41004.927
1-9%....0.41004.1284.9262.53811.917
10-25%......2.1411.4503.2336.723
26-50%......1.0580.7710.41002.141
51-75%......0.3100....0.3100
76-100%..............
total....0.7719.3199.5196.42325.911
lower subalpinen/a....1.4500.31000.771..2.538
< 1%....6.8232.1412.8350.77112.317
1-9%0.4100..19.9136.5227.4217.82142.09
10-25%....7.1226.5226.0242.53822.112
26-50%....5.0275.8242.1413.93016.914
51-75%....4.3292.1410.41000.41007.022
76-100%....1.845..1.450..3.233
total0.4100..46.2823.31120.81215.315106.05
upper montanen/a..........0.41000.4100
< 1%....6.423..1.1581.8459.219
1-9%1.1580.77118.5143.4313.5319.31936.510
10-25%0.7710.410018.4144.1282.5377.12233.210
26-50%0.7710.410015.3153.1331.4506.82327.611
51-75%0.7710.410010.3182.1410.41004.22918.014
76-100%....5.3261.4500.41001.8458.820
total3.2331.84574.1614.0159.21931.310133.75
lower montanen/a....0.4100....0.7711.158
< 1%0.41000.41000.771......1.450
1-9%0.7711.1586.7231.4500.41004.32914.515
10-25%2.5383.93010.3181.7441.1585.32524.812
26-50%2.9351.8457.5220.7710.7713.23316.714
51-75%2.9352.5386.7231.450..0.77114.216
76-100%1.1581.1583.531..0.41000.7716.823
total10.41810.61835.895.1252.53815.01579.46
colline/submontanen/a..........0.41000.4100
< 1%0.4100........0.41000.771
1-9%0.7712.1410.7711.058..11.31715.915
10-25%1.4503.2332.1411.7440.41008.52017.414
26-50%1.1582.1414.6281.450..3.93013.116
51-75%0.41000.7712.5380.771..1.1585.326
76-100%1.1581.8452.538....1.1586.424
total5.0269.91912.4174.8260.410026.61159.17
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 #167098/153481

NFI2

forest area: altitudinal vegetation zone · regeneration cover · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover %± %± %± %± %± %±
upper subalpinen/a............
< 1%....100.0.21.85.65.55.418.94.5
1-9%......49.06.739.011.545.95.8
10-25%......18.35.249.911.825.95.1
26-50%......9.13.95.55.48.13.2
51-75%......1.81.8..1.31.3
76-100%............
total....100.0.100.0.100.0.100.0.
lower subalpinen/a....1.71.73.11.2..2.30.9
< 1%....18.35.011.22.24.63.211.71.9
1-9%100.0...40.06.336.53.451.17.639.62.8
10-25%....15.04.623.83.016.35.620.82.3
26-50%....8.33.616.32.625.76.715.92.1
51-75%....11.74.16.11.72.32.36.71.4
76-100%....5.02.83.01.2..3.01.0
total100.0...100.0.100.0.100.0.100.0.
upper montanen/a........1.21.20.30.3
< 1%....7.32.37.52.15.92.66.91.3
1-9%33.415.7..20.23.631.53.729.55.027.22.3
10-25%22.213.9100.0.25.83.924.53.423.54.624.92.2
26-50%22.213.9..25.03.916.32.922.44.520.72.1
51-75%22.113.8..15.33.212.62.611.63.513.51.8
76-100%....6.52.27.62.15.92.66.61.3
total100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a......1.51.54.93.41.30.8
< 1%3.43.46.26.01.41.41.51.5..1.80.9
1-9%6.94.76.26.014.34.223.55.129.37.118.22.6
10-25%24.18.024.910.834.35.730.95.634.17.431.23.1
26-50%27.68.325.210.917.14.520.64.922.06.521.02.7
51-75%27.68.324.910.821.44.916.14.54.93.417.92.6
76-100%10.35.712.58.311.43.85.92.94.93.48.51.9
total100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a........1.31.30.60.6
< 1%6.76.4......1.31.31.20.9
1-9%20.010.310.57.016.07.312.15.742.55.726.93.4
10-25%26.711.442.111.320.08.024.27.532.15.429.33.5
26-50%20.010.315.88.428.09.039.48.514.74.122.13.2
51-75%6.76.410.57.016.07.315.26.24.02.39.02.2
76-100%20.010.321.19.420.08.09.15.04.02.310.82.4
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a....0.40.41.40.51.50.81.00.3
< 1%3.72.62.82.77.91.69.21.33.41.17.10.8
1-9%16.75.18.34.622.52.533.02.137.43.029.81.3
10-25%24.15.836.18.025.02.624.41.928.32.825.81.3
26-50%24.15.819.56.619.62.417.61.719.52.518.91.2
51-75%20.45.516.76.216.12.29.61.36.11.511.10.9
76-100%11.14.316.76.28.61.74.91.03.81.26.20.7
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 #167099/153482

NFI2

forest area: altitudinal vegetation zone · regeneration cover · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 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%....0.41004.1290.41004.927
1-9%......9.3192.53811.817
10-25%......3.5323.2336.723
26-50%......1.7450.41002.141
51-75%......0.3100..0.3100
76-100%............
total....0.410019.0136.42325.811
lower subalpinen/a....0.41002.141..2.538
< 1%....4.0307.6210.77112.317
1-9%0.4100..8.72024.9117.82141.79
10-25%....3.23316.2142.53822.012
26-50%....1.84511.1173.93016.814
51-75%....2.5384.1290.41007.022
76-100%....1.1582.141..3.233
total0.4100..21.61268.1715.215105.45
upper montanen/a........0.41000.4100
< 1%....3.2334.1291.8459.220
1-9%1.158..9.02017.3148.92036.310
10-25%0.7710.410011.51713.5167.12233.210
26-50%0.771..11.2189.0196.72327.611
51-75%0.771..6.8236.9223.53118.014
76-100%....2.9354.2291.8458.820
total3.3330.410044.7855.0730.110133.45
lower montanen/a......0.31000.7711.158
< 1%0.41000.41000.41000.3100..1.450
1-9%0.7710.41003.6315.5254.32914.515
10-25%2.6381.4508.7207.3225.02624.812
26-50%2.9351.4504.3294.9273.23316.714
51-75%2.9351.4505.4263.8300.77114.216
76-100%1.1580.7712.9351.4500.7716.823
total10.6185.62525.21123.51214.51579.56
colline/submontanen/a........0.41000.4100
< 1%0.4100......0.41000.771
1-9%1.1580.7711.4501.45011.31715.915
10-25%1.5502.8351.8452.8358.52017.314
26-50%1.1581.1582.5384.5283.93013.116
51-75%0.41000.7711.4501.7451.1585.326
76-100%1.1581.4501.8451.0581.1586.424
total5.5256.7239.02011.41726.51159.17
totaln/a....0.41002.4381.4504.229
< 1%0.7710.41007.92116.3143.23328.511
1-9%3.3331.15822.71258.4734.79120.15
10-25%4.7274.62725.21143.2826.211104.05
26-50%4.7272.53819.81331.11018.11376.37
51-75%4.0302.14116.21416.9145.62544.99
76-100%2.2412.1418.7208.7203.53125.112
total19.71312.716100.95177.0392.84403.12

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167100/153483

NFI2

forest area: altitudinal vegetation zone · regeneration cover · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover %± %± %± %± %± %± %±
upper subalpinen/a..............
< 1%..50.035.4..18.57.525.98.45.55.418.94.5
1-9%..50.035.4..44.39.651.99.639.011.545.95.8
10-25%......22.48.114.86.849.911.825.85.1
26-50%......11.16.07.45.05.55.48.13.2
51-75%......3.73.6....1.31.3
76-100%..............
total..100.0...100.0.100.0.100.0.100.0.
lower subalpinen/a..1.21.26.34.32.61.83.02.1..2.30.9
< 1%..14.53.921.77.37.93.112.14.04.63.211.61.8
1-9%100.0.44.65.533.88.328.95.239.46.051.17.639.62.8
10-25%..14.53.912.35.828.95.227.35.516.35.620.82.3
26-50%..7.22.819.77.223.74.910.63.825.76.716.02.1
51-75%..13.33.73.13.07.93.11.51.52.32.36.71.4
76-100%..4.82.43.13.0..6.12.9..3.01.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
upper montanen/a..........1.21.20.30.3
< 1%..3.31.611.43.82.12.117.85.75.92.66.81.3
1-9%30.014.526.74.022.85.022.96.135.67.129.55.027.32.3
10-25%30.014.524.23.925.75.229.26.622.26.223.54.624.92.2
26-50%20.012.624.23.918.64.720.85.911.14.722.44.520.72.1
51-75%20.112.713.33.115.74.316.75.48.94.211.63.513.41.8
76-100%..8.32.55.82.88.34.04.43.15.92.66.61.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a..2.02.0......4.93.41.40.8
< 1%4.43.1..3.52.4......1.80.9
1-9%6.73.712.04.624.55.723.510.314.29.329.37.118.22.6
10-25%24.46.440.06.922.85.635.311.643.013.234.17.431.33.1
26-50%26.76.618.05.419.45.211.87.828.512.122.06.521.02.7
51-75%26.76.620.05.717.55.029.411.17.16.94.93.417.92.6
76-100%11.14.78.03.812.34.3..7.16.94.93.48.51.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a..........1.31.30.60.6
< 1%2.92.9........1.31.31.20.8
1-9%14.76.111.17.410.57.018.89.820.017.942.55.726.93.4
10-25%35.38.216.78.821.19.431.311.620.017.932.15.429.43.5
26-50%17.66.533.311.131.610.731.311.660.021.914.74.122.13.2
51-75%8.84.95.65.431.610.712.58.3..4.02.38.92.2
76-100%20.66.933.311.15.35.16.36.1..4.02.310.92.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a..0.70.51.10.81.10.81.30.91.50.81.00.3
< 1%3.31.96.21.59.52.26.51.814.62.83.41.17.10.8
1-9%13.33.628.62.724.13.228.33.337.63.937.43.029.91.4
10-25%28.94.823.42.621.83.128.83.324.93.528.32.825.81.3
26-50%22.24.418.32.320.43.020.63.013.42.719.52.518.91.2
51-75%18.94.113.92.115.72.712.02.43.81.56.11.511.10.9
76-100%13.33.68.81.77.32.02.71.24.51.63.81.26.20.7
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 #167101/153484

NFI2

forest area: altitudinal vegetation zone · regeneration cover · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 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%..0.4100..1.7442.5380.41004.927
1-9%..0.4100..4.1284.9262.53811.917
10-25%......2.1411.4503.2336.723
26-50%......1.0580.7710.41002.141
51-75%......0.3100....0.3100
76-100%..............
total..0.771..9.3199.5196.42325.911
lower subalpinen/a..0.41000.7710.7710.771..2.538
< 1%..4.3292.4382.1412.8350.77112.317
1-9%0.410013.3163.8307.5219.1197.82142.09
10-25%..4.3291.4507.5216.3232.53822.112
26-50%..2.2412.2416.2232.5383.93016.914
51-75%..4.0300.31002.1410.41000.41007.122
76-100%..1.4500.3100..1.450..3.233
total0.410029.91011.21726.01023.21115.215106.05
upper montanen/a..........0.41000.4100
< 1%..1.4502.8350.31002.8351.8459.119
1-9%1.15811.5175.5253.8305.6258.92036.410
10-25%1.15810.5186.2234.8263.5317.12233.210
26-50%0.77110.5184.5273.4311.8456.72327.611
51-75%0.7715.8253.8302.7351.4503.53117.914
76-100%..3.6311.4501.4500.7711.8458.820
total3.63243.3824.21116.51415.81430.110133.45
lower montanen/a..0.4100......0.7711.158
< 1%0.771..0.771......1.450
1-9%1.1582.2414.8261.4500.7714.32914.415
10-25%3.9307.2224.5272.1412.1415.02624.812
26-50%4.3293.2333.8300.7711.4503.23316.614
51-75%4.3293.6313.4311.7440.41000.77114.116
76-100%1.8451.4502.438..0.41000.7716.723
total16.11518.01419.7125.8244.92614.51579.16
colline/submontanen/a..........0.41000.4100
< 1%0.4100........0.41000.771
1-9%1.8450.7710.7711.0580.410011.31715.915
10-25%4.3291.1581.4501.7440.41008.52017.314
26-50%2.1412.2412.1411.7441.1583.93013.016
51-75%1.1580.41002.1410.771..1.1585.326
76-100%2.5382.2410.31000.3100..1.1586.424
total12.2176.5236.6225.5251.84526.51159.07
totaln/a..0.7710.7710.7710.7711.4504.229
< 1%1.1586.1245.9244.1288.1203.23328.511
1-9%4.32928.11114.81417.81320.71234.79120.55
10-25%9.31923.11213.51518.21313.71526.211104.05
26-50%7.22218.01412.61613.0157.42118.11376.37
51-75%6.12413.7169.7187.5212.1415.62544.79
76-100%4.3298.7204.5271.7442.5383.53125.212
total32.21098.4561.6663.1555.2692.84403.32

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167102/153485

NFI2

forest area: altitudinal vegetation zone · regeneration cover · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 1993/95
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionregeneration cover %± %± %± %± %± %±
Western Juran/a............
< 1%......3.83.87.16.94.02.8
1-9%..100.0.33.215.77.75.221.411.018.05.4
10-25%....22.113.823.18.328.612.124.06.0
26-50%....22.113.830.89.121.411.026.06.2
51-75%....22.614.026.98.7..18.15.5
76-100%......7.75.221.411.010.04.2
total..100.0.100.0.100.0.100.0.100.0.
Eastern Juran/a............
< 1%............
1-9%............
10-25%......33.327.3..25.021.7
26-50%............
51-75%......33.327.3100.0.50.025.1
76-100%......33.327.3..25.021.7
total......100.0.100.0.100.0.
Western Plateaun/a............
< 1%......17.115.6..10.19.6
1-9%............
10-25%......34.219.675.021.750.715.9
26-50%......14.613.625.021.718.812.1
51-75%......34.219.6..20.312.8
76-100%............
total......100.0.100.0.100.0.
Central Plateaun/a............
< 1%............
1-9%......12.511.750.025.025.012.5
10-25%......12.511.750.025.025.012.5
26-50%......37.517.1..25.012.5
51-75%......12.511.7..8.38.0
76-100%......25.015.3..16.710.8
total......100.0.100.0.100.0.
Eastern Plateaun/a............
< 1%............
1-9%............
10-25%....100.0.50.035.427.313.435.712.8
26-50%........18.211.614.39.4
51-75%......50.035.418.211.621.411.0
76-100%........36.414.528.612.1
total....100.0.100.0.100.0.100.0.
Western Pre-Alpsn/a..5.35.2......1.71.7
< 1%..20.99.3......6.73.3
1-9%..42.211.422.57.5....25.45.7
10-25%..10.67.129.18.2100.0...27.25.8
26-50%..10.67.129.18.2..25.021.720.45.3
51-75%..5.35.212.96.1....8.53.6
76-100%..5.35.26.54.4..75.021.710.24.0
total..100.0.100.0.100.0.100.0.100.0.
Central Pre-Alpsn/a............
< 1%100.0.11.56.35.63.1....5.62.1
1-9%..38.59.622.25.79.45.218.211.621.83.7
10-25%..23.18.322.25.734.48.418.211.625.03.9
26-50%..3.83.825.96.018.86.936.414.520.23.6
51-75%..19.27.714.84.828.18.09.18.718.53.5
76-100%..3.83.89.33.99.45.218.211.68.92.6
total100.0.100.0.100.0.100.0.100.0.100.0.
Eastern Pre-Alpsn/a............
< 1%..26.711.415.45.83.03.0..11.33.2
1-9%..40.012.715.45.821.27.120.012.721.74.2
10-25%..6.76.528.27.224.27.530.014.523.74.3
26-50%..13.38.820.56.518.26.720.012.718.64.0
51-75%..6.76.518.06.218.26.730.014.517.53.9
76-100%..6.76.52.62.515.26.3..7.22.6
total..100.0.100.0.100.0.100.0.100.0.
Northwestern Alpsn/a......7.77.4..1.11.1
< 1%..13.25.52.92.8....6.72.6
1-9%100.0.50.08.137.28.223.111.7..40.05.2
10-25%..10.55.022.87.130.812.833.327.318.94.1
26-50%..7.94.417.16.423.111.733.327.314.43.7
51-75%..13.25.511.45.47.77.4..11.13.3
76-100%..5.33.68.64.77.77.433.327.37.82.8
total100.0.100.0.100.0.100.0.100.0.100.0.
Central Alpsn/a..11.110.5......3.13.1
< 1%..11.110.5......3.13.1
1-9%..44.416.649.714.550.020.5..40.58.7
10-25%..22.213.916.610.716.715.320.018.018.76.9
26-50%..11.110.58.38.016.715.320.018.012.55.9
51-75%....8.38.016.715.360.022.015.66.4
76-100%....17.211.1....6.54.4
total..100.0.100.0.100.0.100.0.100.0.
Northeastern Alpsn/a..12.611.8......2.12.0
< 1%..25.115.410.57.15.65.4..10.24.3
1-9%..12.511.721.19.422.29.8..18.45.5
10-25%..12.511.726.310.122.29.8..20.45.8
26-50%..37.417.121.19.422.39.875.021.728.66.5
51-75%....15.88.416.78.8..12.24.7
76-100%....5.35.111.17.425.021.78.23.9
total..100.0.100.0.100.0.100.0.100.0.
Southwestern Alpsn/a..2.61.8......1.10.8
< 1%18.57.57.93.12.12.1....6.51.8
1-9%44.39.628.95.222.96.123.510.318.89.828.33.3
10-25%22.48.128.95.229.26.635.311.631.311.628.83.3
26-50%11.16.023.74.920.85.911.87.831.311.620.63.0
51-75%3.73.67.93.116.75.429.411.112.58.312.02.4
76-100%....8.34.0..6.36.12.71.2
total100.0.100.0.100.0.100.0.100.0.100.0.
Southeastern Alpsn/a..3.02.1......1.30.9
< 1%25.98.412.14.017.85.7....14.62.8
1-9%51.99.639.46.035.67.114.29.320.017.937.63.9
10-25%14.86.827.35.522.26.243.013.220.017.924.93.5
26-50%7.45.010.63.811.14.728.512.160.021.913.42.7
51-75%..1.51.58.94.27.16.9..3.81.5
76-100%..6.12.94.43.17.16.9..4.51.6
total100.0.100.0.100.0.100.0.100.0.100.0.
Southern Alpsn/a....1.21.24.93.41.31.31.50.8
< 1%5.55.44.63.25.92.6..1.31.33.41.1
1-9%39.011.551.17.629.55.029.37.142.55.737.43.0
10-25%49.911.816.35.623.54.634.17.432.15.428.32.8
26-50%5.55.425.76.722.44.522.06.514.74.119.52.5
51-75%..2.32.311.63.54.93.44.02.36.11.5
76-100%....5.92.64.93.44.02.33.81.2
total100.0.100.0.100.0.100.0.100.0.100.0.
Switzerlandn/a..2.30.90.30.31.30.80.60.61.00.3
< 1%18.94.511.71.96.91.31.90.91.20.87.10.8
1-9%45.95.839.62.827.22.318.22.626.73.429.81.3
10-25%25.85.120.82.324.92.231.43.129.43.525.81.3
26-50%8.13.215.92.120.72.120.82.722.23.218.91.2
51-75%1.31.36.71.413.51.818.02.69.02.211.10.9
76-100%..3.01.06.61.38.41.910.92.46.20.7
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 #167103/153486

NFI2

forest area: altitudinal vegetation zone · regeneration cover · 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
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%......0.41000.41000.771
1-9%..0.41001.1580.7711.1583.233
10-25%....0.7712.1411.4504.329
26-50%....0.7712.9351.1584.627
51-75%....0.7712.538..3.233
76-100%......0.7711.1581.845
total..0.41003.2339.3195.02617.813
Eastern Juran/a............
< 1%............
1-9%............
10-25%......0.4100..0.4100
26-50%............
51-75%......0.41000.41000.870
76-100%......0.4100..0.4100
total......1.2570.41001.649
Western Plateaun/a............
< 1%......0.4100..0.4100
1-9%............
10-25%......0.8701.2572.144
26-50%......0.41000.41000.871
51-75%......0.870..0.870
76-100%............
total......2.4401.6494.131
Central Plateaun/a............
< 1%............
1-9%......0.31000.6710.957
10-25%......0.31000.6710.957
26-50%......0.957..0.957
51-75%......0.3100..0.3100
76-100%......0.671..0.671
total......2.5351.2503.728
Eastern Plateaun/a............
< 1%............
1-9%............
10-25%....0.41000.41001.1581.844
26-50%........0.7710.771
51-75%......0.41000.7711.158
76-100%........1.4501.450
total....0.41000.7713.9305.026
Western Pre-Alpsn/a..0.4100......0.4100
< 1%..1.550......1.550
1-9%..3.0342.637....5.525
10-25%..0.7703.3321.944..5.923
26-50%..0.7703.332..0.41004.428
51-75%..0.41001.549....1.944
76-100%..0.41000.770..1.1572.240
total..7.02111.5161.9441.54921.810
Central Pre-Alpsn/a............
< 1%0.41001.1581.158....2.537
1-9%..3.6314.3281.1580.7719.718
10-25%..2.2404.3283.9300.77111.117
26-50%..0.41005.0262.2401.4509.019
51-75%..1.8442.9353.2330.41008.220
76-100%..0.41001.8441.1580.7713.930
total0.41009.31919.41211.5173.93044.57
Eastern Pre-Alpsn/a............
< 1%..1.4502.1400.4100..3.929
1-9%..2.1402.1402.5370.7717.521
10-25%..0.41003.9302.9351.1578.220
26-50%..0.7712.9352.1400.7716.423
51-75%..0.41002.5372.1401.1576.123
76-100%..0.41000.41001.844..2.537
total..5.42513.91511.8163.63134.68
Northwestern Alpsn/a......0.4100..0.4100
< 1%..1.8440.4100....2.140
1-9%0.41006.8224.7271.157..12.915
10-25%..1.4502.9351.4500.41006.123
26-50%..1.1572.1401.1570.41004.627
51-75%..1.8441.4500.4100..3.631
76-100%..0.7711.1570.41000.41002.537
total0.410013.61512.5154.6271.15732.18
Central Alpsn/a..0.3100......0.3100
< 1%..0.3100......0.3100
1-9%..1.4492.1401.057..4.526
10-25%..0.7700.7700.31000.31002.140
26-50%..0.31000.31000.31000.31001.449
51-75%....0.31000.31001.0571.744
76-100%....0.771....0.771
total..3.1324.2282.1401.74411.015
Northeastern Alpsn/a..0.4100......0.4100
< 1%..0.7710.7700.4100..1.844
1-9%..0.41001.4491.449..3.232
10-25%..0.41001.8441.449..3.630
26-50%..1.1571.4491.4501.1575.025
51-75%....1.1571.157..2.140
76-100%....0.41000.7700.41001.449
total..2.9356.8216.4221.44917.611
Southwestern Alpsn/a..0.771......0.771
< 1%1.7442.1410.3100....4.128
1-9%4.1287.5213.8301.4501.05817.813
10-25%2.1417.5214.8262.1411.74418.213
26-50%1.0586.2233.4310.7711.74413.015
51-75%0.31002.1412.7351.7440.7717.521
76-100%....1.450..0.31001.744
total9.31926.01016.5145.8245.52563.15
Southeastern Alpsn/a..0.771......0.771
< 1%2.5382.8352.835....8.120
1-9%4.9269.1195.6250.7710.410020.712
10-25%1.4506.3233.5312.1410.410013.715
26-50%0.7712.5381.8451.4501.1587.421
51-75%..0.41001.4500.4100..2.141
76-100%..1.4500.7710.4100..2.538
total9.51923.21115.8144.9261.84555.26
Southern Alpsn/a....0.41000.7710.41001.450
< 1%0.41000.7711.845..0.41003.233
1-9%2.5387.8218.9204.32911.31734.79
10-25%3.2332.5387.1225.0268.52026.211
26-50%0.41003.9306.7233.2333.93018.113
51-75%..0.41003.5310.7711.1585.625
76-100%....1.8450.7711.1583.531
total6.42315.21530.11014.51526.51192.84
Switzerlandn/a..2.5380.41001.1580.41004.229
< 1%4.92712.4179.2191.5500.77128.711
1-9%11.91742.0936.51014.51515.815120.75
10-25%6.72322.11233.41025.01217.414104.56
26-50%2.14116.81427.81116.61413.21676.47
51-75%0.31007.12218.11414.3165.32645.19
76-100%..3.2338.9206.7236.42325.312
total25.911106.15134.2579.6659.27404.92

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167104/153487

NFI2

forest area: slope (20% classes) · altitude (400 m classes) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 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....0.4100..0.41000.41001.158
1001-1400 m....6.423..0.41000.41007.122
601-1000 m0.7711.4503.5310.31000.41000.41006.723
to 600 m..2.1410.771......2.835
total0.7713.53111.0180.31001.1581.15817.714
21-40 %above 1800 m....1.414112.014614.12044.623032.296
1401-1800 m....32.09221.911320.811723.211197.952
1001-1400 m1.81280.720071.35813.01463.530227.1101117.445
601-1000 m14.014414.510445.0755.52531.815020.6112101.449
to 600 m2.22283.5892.12120.3100..10.715218.8114
total18.013318.7191151.93952.76840.38986.253367.825
over 100%above 1800 m......0.31000.41000.41001.158
1401-1800 m....2.1411.0580.41002.1415.625
1001-1400 m....2.1411.7440.41002.1416.323
601-1000 m0.4100..1.8450.3100..2.1414.628
to 600 m....0.4100....0.7711.158
total0.4100..6.4233.4311.1587.42118.614
totalabove 1800 m....1.45012.31614.5155.02633.210
1401-1800 m....34.51022.91121.61225.611104.55
1001-1400 m1.8450.77179.8614.7144.22829.610130.85
601-1000 m15.11515.91550.386.2232.14123.112112.85
to 600 m2.2415.7253.2330.3100..11.41722.712
total19.11322.312169.2356.5642.4794.74404.12

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167105/153488

NFI2

forest area: slope (20% classes) · altitude (400 m classes) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 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..1.9337..1.934
601-1000 m0.31000.669..1.054
to 600 m........
total0.31002.6314..2.924
ARabove 1800 m........
1401-1800 m........
1001-1400 m..0.6200..0.669
601-1000 m0.31001.3139..1.641
to 600 m........
total0.31001.9225..2.233
BEabove 1800 m..1.4141..1.450
1401-1800 m0.310011.31741.45013.016
1001-1400 m1.45019.91110.77121.912
601-1000 m1.45021.91251.05824.311
to 600 m0.3100....0.3100
total3.43154.4673.13360.96
BL/BSabove 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
FRabove 1800 m........
1401-1800 m..1.5400..1.550
1001-1400 m1.9448.2211..10.117
601-1000 m0.41003.497..3.730
to 600 m0.4100....0.4100
total2.63713.1167..15.713
GEabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m........
to 600 m........
total........
GLabove 1800 m........
1401-1800 m..0.4100..0.4100
1001-1400 m..3.987..3.929
601-1000 m0.41002.32270.41003.133
to 600 m........
total0.41006.51680.41007.319
GRabove 1800 m..16.41640.77117.114
1401-1800 m0.310029.71031.45031.410
1001-1400 m0.310015.01581.45016.814
601-1000 m0.31005.22530.31005.924
to 600 m0.31001.0171..1.450
total1.45067.4683.83072.65
JUabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m..6.2251..6.223
to 600 m..1.9127..1.944
total..8.2221..8.219
LUabove 1800 m........
1401-1800 m..0.9170..0.957
1001-1400 m0.6701.3270..1.940
601-1000 m..3.1172..3.131
to 600 m0.31000.3100..0.670
total0.9575.6234..6.620
NEabove 1800 m........
1401-1800 m........
1001-1400 m..0.6200..0.670
601-1000 m..1.0170..1.057
to 600 m........
total..1.6257..1.644
NWabove 1800 m........
1401-1800 m....0.41000.4100
1001-1400 m..1.2300..1.255
601-1000 m..0.869..0.869
to 600 m........
total..1.92550.41002.336
OWabove 1800 m........
1401-1800 m..2.22270.41002.636
1001-1400 m0.7703.0213..3.729
601-1000 m..2.2210..2.239
to 600 m........
total0.7707.51150.41008.616
SGabove 1800 m........
1401-1800 m..2.2358..2.241
1001-1400 m1.1578.3188..9.418
601-1000 m0.77012.71430.410013.714
to 600 m..1.41570.41001.844
total1.84424.61000.77027.19
SHabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m........
to 600 m........
total........
SOabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m0.41001.1300..1.549
to 600 m........
total0.41001.1300..1.549
SZabove 1800 m........
1401-1800 m..0.7200..0.770
1001-1400 m0.41008.01760.41008.718
601-1000 m0.7702.9184..3.630
to 600 m........
total1.15711.61500.410013.013
TGabove 1800 m........
1401-1800 m........
1001-1400 m........
601-1000 m..1.2140..1.249
to 600 m0.31001.5127..1.839
total0.31002.792..3.030
TIabove 1800 m..2.1341..2.141
1401-1800 m0.410017.91251.05819.313
1001-1400 m0.410020.11131.84422.212
601-1000 m0.410019.31181.84421.412
to 600 m..9.71580.77110.418
total1.15869.1585.32575.55
URabove 1800 m........
1401-1800 m..1.7127..1.743
1001-1400 m0.41003.0314..3.330
601-1000 m..2.02270.31002.336
to 600 m..0.7200..0.770
total0.41007.32230.31008.017
VDabove 1800 m........
1401-1800 m..4.2270..4.230
1001-1400 m..6.42100.41006.823
601-1000 m0.41003.8262..4.230
to 600 m1.1580.8200..1.944
total1.55015.21330.410017.114
VSabove 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
ZGabove 1800 m........
1401-1800 m..0.4100..0.4100
1001-1400 m..0.968..0.968
601-1000 m0.41002.1121..2.632
to 600 m........
total0.41003.4100..3.921
ZHabove 1800 m........
1401-1800 m........
1001-1400 m..0.4100..0.4100
601-1000 m..0.770..0.770
to 600 m........
total..1.1170..1.157
Switzerlandabove 1800 m..32.0961.05833.010
1401-1800 m1.05897.4525.625104.05
1001-1400 m7.122117.6456.323131.15
601-1000 m6.923101.5494.628113.05
to 600 m2.83518.81141.15822.712
total17.914367.32518.614403.82

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #167106/153489

NFI2

forest area: slope (20% classes) · altitude (400 m classes) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 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......0.7710.41001.058
1001-1400 m....5.8251.1580.41007.222
601-1000 m0.7711.1583.6311.0580.41006.823
to 600 m0.41001.8450.41000.3100..2.835
total1.1582.8359.7193.1331.15817.814
21-40 %above 1800 m....0.410027.01104.623031.996
1401-1800 m....10.817364.06622.311297.152
1001-1400 m1.8128..40.78048.07926.6104117.245
601-1000 m14.21446.714035.715424.910320.1113101.749
to 600 m2.22283.2940.41002.419910.615218.8114
total18.31339.812687.959166.34084.353366.725
over 100%above 1800 m......0.7710.41001.058
1401-1800 m....1.4502.1412.1415.625
1001-1400 m....1.4502.8352.1416.323
601-1000 m0.4100....2.1412.1414.628
to 600 m....0.4100..0.7711.158
total0.4100..3.2337.6217.42118.614
totalabove 1800 m....0.410027.7115.02633.010
1401-1800 m....12.31766.7724.811103.85
1001-1400 m1.845..47.9851.9829.110130.75
601-1000 m15.3157.72139.3928.01122.612113.05
to 600 m2.6384.9261.1582.83511.31722.712
total19.71312.716100.95177.0392.84403.12

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167107/153490

NFI2

forest area: slope (20% classes) · altitude (400 m classes) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: processes in channels SilvaProtect, modelled and assigned = inside perimeter
grid:
state 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..0.4100....0.41000.41001.158
1001-1400 m..4.7271.745..0.41000.41007.122
601-1000 m1.8451.4502.4380.31000.41000.41006.723
to 600 m2.1410.4100....0.4100..2.935
total3.9306.9234.2290.31001.4501.15817.814
21-40 %above 1800 m..1.4141..12.014614.12054.623032.196
1401-1800 m..20.61165.421824.310625.311122.311297.952
1001-1400 m1.812839.37925.99515.11418.418626.6104117.145
601-1000 m20.712826.011423.11046.92294.216620.1113101.049
to 600 m5.41750.41001.42711.0171..10.615218.8114
total27.911987.65355.76459.36552.07784.353366.925
over 100%above 1800 m......0.31000.41000.41001.058
1401-1800 m..2.241..1.0580.41002.1415.625
1001-1400 m..1.1580.31001.7441.1582.1416.323
601-1000 m0.41000.7711.0580.3100..2.1414.628
to 600 m....0.3100....0.7711.158
total0.41004.0301.7443.4311.8457.42118.614
totalabove 1800 m..1.450..12.41614.4155.02633.210
1401-1800 m..23.1125.42625.41026.01124.811104.65
1001-1400 m1.84545.1828.01016.8139.81829.110130.55
601-1000 m22.91228.11126.6107.5214.62722.612112.35
to 600 m7.5220.7711.7451.0580.410011.31722.712
total32.21098.4561.6663.1555.2692.84403.32

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167108/153491
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