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NFI3

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
upper subalpine0-20%............
21-40%............
41-60%......10.09.5100.0.18.411.7
61-80%......40.015.5..36.314.5
over 80%......50.015.8..45.315.0
total......100.0.100.0.100.0.
lower subalpine0-20%......4.73.2..3.62.5
21-40%......4.53.1..3.52.4
41-60%....33.327.26.83.811.110.58.83.8
61-80%100.0.....29.56.933.315.729.86.1
over 80%....66.727.254.57.555.616.654.36.6
total100.0...100.0.100.0.100.0.100.0.
upper montane0-20%............
21-40%......2.22.1..1.31.3
41-60%....11.110.513.15.08.68.210.33.4
61-80%11.110.5..11.110.519.55.824.912.517.94.3
over 80%88.910.5100.0.77.813.965.17.066.413.770.65.2
total100.0.100.0.100.0.100.0.100.0.100.0.
lower montane0-20%......2.92.9..1.11.1
21-40%4.03.9........1.11.1
41-60%....5.65.48.84.9..4.32.1
61-80%8.05.4..5.65.414.76.111.110.59.83.1
over 80%88.06.5100.0.88.97.473.57.688.910.583.73.9
total100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontane0-20%............
21-40%............
41-60%......3.33.3..1.01.0
61-80%..22.213.99.18.710.05.515.66.411.23.2
over 80%100.0.77.813.990.98.786.76.284.46.487.83.3
total100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%......1.91.1..0.90.5
21-40%2.01.9....1.81.0..1.20.6
41-60%....7.34.18.62.24.82.75.91.3
61-80%7.83.812.58.37.34.120.73.219.04.916.32.0
over 80%90.24.287.58.385.45.567.03.776.15.475.72.3
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 #167997/154380

NFI3

forest area: altitudinal vegetation zone · degree of cover (aerial photo, 5 classes) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine0-20%............
21-40%............
41-60%......0.31000.41000.771
61-80%......1.450..1.450
over 80%......1.745..1.745
total......3.5320.41003.830
lower subalpine0-20%......0.771..0.771
21-40%......0.771..0.771
41-60%....0.41001.0580.41001.845
61-80%0.4100....4.5281.1585.924
over 80%....0.7718.3201.84510.818
total0.4100..1.15815.2153.23319.913
upper montane0-20%............
21-40%......0.3100..0.3100
41-60%....0.41002.1410.41002.835
61-80%0.4100..0.41003.1331.1584.927
over 80%2.9350.7712.53810.4182.83519.313
total3.3330.7713.23315.9144.32927.411
lower montane0-20%......0.3100..0.3100
21-40%0.4100........0.4100
41-60%....0.41001.058..1.450
61-80%0.771..0.41001.7450.41003.233
over 80%8.0211.8455.8258.6202.83527.011
total9.1201.8456.52311.7173.23332.310
colline/submontane0-20%............
21-40%............
41-60%......0.3100..0.3100
61-80%..0.7710.41001.0581.8453.930
over 80%5.8252.5383.6319.0199.61930.511
total5.8253.2334.03010.41811.31734.710
total0-20%......1.158..1.158
21-40%0.4100....1.058..1.450
41-60%....1.1584.9271.1587.022
61-80%1.5500.7711.15811.7174.32919.213
over 80%16.8144.92612.61638.0917.01489.36
total18.6135.62514.81556.7722.312118.15

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #167998/154381

NFI3

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: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes) %± %± %± %± %± %± %±
upper subalpine0-20%..............
21-40%..............
41-60%........33.327.2100.0.18.411.8
61-80%..100.0...33.319.333.327.2..36.514.5
over 80%......66.719.333.327.2..45.015.0
total..100.0...100.0.100.0.100.0.100.0.
lower subalpine0-20%..20.017.925.922.2......3.62.5
21-40%......3.43.411.110.5..3.52.4
41-60%..20.017.924.721.56.94.7..11.110.58.83.8
61-80%100.0.....31.08.644.416.633.315.729.86.1
over 80%..60.021.949.425.058.69.144.416.655.616.654.36.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
upper montane0-20%..............
21-40%........7.77.4..1.31.3
41-60%..15.410.07.16.913.38.815.410.08.68.210.33.4
61-80%9.18.77.77.47.16.926.711.430.812.824.912.517.94.3
over 80%90.98.776.911.785.79.460.012.746.213.866.413.770.55.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montane0-20%......9.18.7....1.11.1
21-40%3.33.3..........1.11.1
41-60%....15.88.49.18.7....4.32.1
61-80%6.74.6..10.57.027.313.49.18.711.110.59.83.1
over 80%90.05.5100.0.73.710.154.515.090.98.788.910.583.73.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontane0-20%..............
21-40%..............
41-60%......7.77.4....1.01.0
61-80%8.05.48.38.0..7.77.433.319.315.66.411.23.2
over 80%92.05.491.78.0100.0.84.610.066.719.384.46.487.83.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%..2.42.42.22.21.41.3....0.90.5
21-40%1.51.5....1.41.34.83.3..1.20.6
41-60%..7.14.010.64.58.13.27.14.04.82.75.91.3
61-80%9.03.57.14.06.43.625.75.128.67.019.04.916.32.0
over 80%89.63.783.35.780.85.863.55.659.57.676.15.475.62.3
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 #167999/154382

NFI3

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: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
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%..............
21-40%..............
41-60%........0.41000.41000.771
61-80%..0.4100..0.7710.4100..1.450
over 80%......1.4500.4100..1.745
total..0.4100..2.1411.1580.41003.830
lower subalpine0-20%..0.41000.4100......0.771
21-40%......0.31000.4100..0.771
41-60%..0.41000.31000.771..0.41001.745
61-80%0.4100....3.1331.4501.1585.924
over 80%..1.1580.7715.8241.4501.84510.818
total0.41001.8451.4509.9183.2333.23319.813
upper montane0-20%..............
21-40%........0.4100..0.4100
41-60%..0.7710.31000.7710.7710.41002.835
61-80%0.41000.41000.31001.4501.4501.1584.927
over 80%3.6323.6314.1283.1332.1412.83519.313
total3.9304.7284.8265.1254.6274.32927.411
lower montane0-20%......0.3100....0.3100
21-40%0.4100..........0.4100
41-60%....1.0580.3100....1.450
61-80%0.771..0.7711.0580.41000.41003.133
over 80%9.7194.0304.8262.1413.5312.83526.911
total10.7184.0306.6223.8303.9303.23332.110
colline/submontane0-20%..............
21-40%..............
41-60%......0.3100....0.3100
61-80%0.7710.4100..0.31000.7711.8453.930
over 80%8.2214.0303.4313.8301.4509.61930.411
total8.9204.3293.4314.5272.14111.31734.610
total0-20%..0.41000.41000.3100....1.158
21-40%0.4100....0.31000.771..1.450
41-60%..1.1581.7442.1411.1581.1587.022
61-80%2.1411.1581.0586.5224.2284.32919.213
over 80%21.51312.61613.11516.1148.81917.01489.16
total24.01215.11516.21425.41014.81522.312117.85

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168000/154383

NFI3

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: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regiondegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
Western Jura0-20%............
21-40%......4.34.3..2.42.4
41-60%............
61-80%..100.0.11.110.58.75.9..9.84.6
over 80%....88.910.587.07.0100.0.87.85.1
total..100.0.100.0.100.0.100.0.100.0.
Eastern Jura0-20%............
21-40%............
41-60%............
61-80%............
over 80%......100.0.100.0.100.0.
total......100.0.100.0.100.0.
Western Plateau0-20%............
21-40%............
41-60%............
61-80%............
over 80%....100.0.100.0...100.0.
total....100.0.100.0...100.0.
Central Plateau0-20%............
21-40%............
41-60%............
61-80%........14.313.311.110.5
over 80%......100.0.85.713.288.910.4
total......100.0.100.0.100.0.
Eastern Plateau0-20%............
21-40%............
41-60%............
61-80%........50.035.420.017.9
over 80%....100.0.100.0.50.035.480.017.9
total....100.0.100.0.100.0.100.0.
Western Pre-Alps0-20%............
21-40%............
41-60%............
61-80%............
over 80%..100.0.100.0.100.0.100.0.100.0.
total..100.0.100.0.100.0.100.0.100.0.
Central Pre-Alps0-20%............
21-40%............
41-60%....50.035.4....10.09.5
61-80%........50.035.410.09.5
over 80%..100.0.50.035.4100.0.50.035.480.012.6
total..100.0.100.0.100.0.100.0.100.0.
Eastern Pre-Alps0-20%............
21-40%............
41-60%..100.0...9.18.7..9.16.1
61-80%....20.017.99.18.7..9.16.1
over 80%....80.017.981.811.6100.0.81.88.2
total..100.0.100.0.100.0.100.0.100.0.
Northwestern Alps0-20%..33.327.3......4.34.3
21-40%............
41-60%..33.327.311.410.7....8.85.9
61-80%100.0...11.110.5....8.75.9
over 80%..33.327.377.613.9100.0.100.0.78.28.6
total100.0.100.0.100.0.100.0.100.0.100.0.
Central Alps0-20%............
21-40%............
41-60%......33.327.3..8.38.0
61-80%............
over 80%..100.0.100.0.66.727.3100.0.91.77.9
total..100.0.100.0.100.0.100.0.100.0.
Northeastern Alps0-20%..100.0.......7.87.4
21-40%............
41-60%....20.018.020.018.0..15.410.0
61-80%......20.018.0..7.77.4
over 80%....80.017.960.022.0100.0.69.212.8
total..100.0.100.0.100.0.100.0.100.0.
Southwestern Alps0-20%......9.18.7..1.41.3
21-40%..3.43.4......1.41.3
41-60%..6.94.713.38.89.18.77.77.48.13.2
61-80%33.319.331.08.626.711.427.313.47.77.425.75.1
over 80%66.719.358.69.160.012.754.515.084.610.063.55.6
total100.0.100.0.100.0.100.0.100.0.100.0.
Southeastern Alps0-20%............
21-40%..11.110.57.77.4....4.83.3
41-60%33.327.2..15.410.0....7.14.0
61-80%33.327.244.416.630.812.89.18.733.319.328.67.0
over 80%33.327.244.416.646.213.890.98.766.719.359.57.6
total100.0.100.0.100.0.100.0.100.0.100.0.
Southern Alps0-20%............
21-40%............
41-60%100.0.11.110.58.68.2....4.82.7
61-80%..33.315.724.912.511.110.515.66.419.04.9
over 80%..55.616.666.413.788.910.584.46.476.15.4
total100.0.100.0.100.0.100.0.100.0.100.0.
Switzerland0-20%..3.62.5..1.11.1..0.90.5
21-40%..3.52.41.31.31.11.1..1.20.6
41-60%18.511.88.83.810.33.44.32.11.01.06.01.3
61-80%36.514.529.86.117.84.39.83.111.13.216.32.0
over 80%45.115.054.36.670.65.183.73.887.93.375.72.3
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 #168001/154384

NFI3

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: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
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%......0.4100..0.4100
41-60%............
61-80%..0.41000.41000.771..1.450
over 80%....2.9357.1222.93512.816
total..0.41003.2338.2202.93514.615
Eastern Jura0-20%............
21-40%............
41-60%............
61-80%............
over 80%......0.8703.2344.030
total......0.8703.2344.030
Western Plateau0-20%............
21-40%............
41-60%............
61-80%............
over 80%....0.41000.4100..0.870
total....0.41000.4100..0.870
Central Plateau0-20%............
21-40%............
41-60%............
61-80%........0.31000.3100
over 80%......0.6711.9402.535
total......0.6712.2372.833
Eastern Plateau0-20%............
21-40%............
41-60%............
61-80%........0.41000.4100
over 80%....0.41000.7710.41001.450
total....0.41000.7710.7711.844
Western Pre-Alps0-20%............
21-40%............
41-60%............
61-80%............
over 80%..0.41000.7700.7701.5493.332
total..0.41000.7700.7701.5493.332
Central Pre-Alps0-20%............
21-40%............
41-60%....0.4100....0.4100
61-80%........0.41000.4100
over 80%..0.41000.41001.8440.41002.935
total..0.41000.7711.8440.7713.631
Eastern Pre-Alps0-20%............
21-40%............
41-60%..0.4100..0.4100..0.771
61-80%....0.41000.4100..0.771
over 80%....1.4503.2331.8446.423
total..0.41001.8443.9291.8447.920
Northwestern Alps0-20%..0.4100......0.4100
21-40%............
41-60%..0.41000.4100....0.771
61-80%0.4100..0.4100....0.771
over 80%..0.41002.5371.4502.1406.423
total0.41001.1573.2331.4502.1408.220
Central Alps0-20%............
21-40%............
41-60%......0.3100..0.3100
61-80%............
over 80%..0.7701.4490.7701.0573.829
total..0.7701.4491.0571.0574.127
Northeastern Alps0-20%..0.4100......0.4100
21-40%............
41-60%....0.41000.4100..0.770
61-80%......0.4100..0.4100
over 80%....1.4491.1570.7703.232
total..0.41001.8441.8440.7704.726
Southwestern Alps0-20%......0.3100..0.3100
21-40%..0.3100......0.3100
41-60%..0.7710.7710.31000.31002.141
61-80%0.7713.1331.4501.0580.31006.522
over 80%1.4505.8243.1332.1413.83016.114
total2.1419.9185.1253.8304.52725.410
Southeastern Alps0-20%............
21-40%..0.41000.4100....0.771
41-60%0.4100..0.771....1.158
61-80%0.41001.4501.4500.41000.7714.228
over 80%0.41001.4502.1413.5311.4508.819
total1.1583.2334.6273.9302.14114.815
Southern Alps0-20%............
21-40%............
41-60%0.41000.41000.4100....1.158
61-80%..1.1581.1580.41001.8454.329
over 80%..1.8452.8352.8359.61917.014
total0.41003.2334.3293.23311.31722.312
Switzerland0-20%..0.771..0.3100..1.158
21-40%..0.7710.41000.4100..1.450
41-60%0.7711.8452.8351.4500.31007.022
61-80%1.4505.9244.9273.2333.83019.213
over 80%1.74510.81819.51327.01130.51189.56
total3.83019.91327.61132.31034.710118.25

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168002/154385

NFI3

forest area: altitudinal vegetation zone · stand structure · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure %± %± %± %± %± %± %±
upper subalpinen/a..............
single-layered......50.020.466.727.3..45.315.0
multi-layered..............
stratified....100.0.33.319.333.327.3..36.414.5
clustered structure......16.715.2..100.0.18.311.7
total....100.0.100.0.100.0.100.0.100.0.
lower subalpinen/a....18.311.7......3.62.5
single-layered100.0...18.111.648.19.677.813.988.910.554.56.6
multi-layered....36.314.533.39.111.110.511.110.526.25.8
stratified....18.111.614.86.811.110.5..12.24.3
clustered structure....9.18.73.73.6....3.52.4
total100.0...100.0.100.0.100.0.100.0.100.0.
upper montanen/a....3.43.4..16.710.87.77.45.12.5
single-layered20.012.750.035.458.79.141.714.350.014.569.312.851.35.7
multi-layered60.015.5..31.08.650.014.5..7.77.428.15.1
stratified20.012.750.035.46.94.78.38.033.313.615.310.015.44.1
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a..............
single-layered35.79.133.319.340.79.545.515.040.015.544.416.639.55.1
multi-layered50.09.466.719.340.79.545.515.030.014.555.616.646.25.2
stratified14.36.6..18.57.59.18.730.014.5..14.33.7
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a..9.18.7........1.01.0
single-layered37.512.154.515.032.09.345.515.033.327.371.97.950.05.0
multi-layered56.312.436.414.564.09.645.515.033.327.328.18.044.95.0
stratified6.36.1..4.03.99.18.733.327.3..4.12.0
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a..5.35.13.21.8..5.43.71.61.62.10.8
single-layered34.56.447.411.540.95.146.36.154.18.268.85.848.12.7
multi-layered52.76.742.111.343.05.137.35.913.55.625.05.436.72.6
stratified12.74.55.35.111.83.313.44.227.07.33.12.211.91.8
clustered structure....1.11.13.02.1..1.61.61.20.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168003/154386

NFI3

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: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
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......1.0580.771..1.745
multi-layered..............
stratified....0.41000.7710.4100..1.450
clustered structure......0.3100..0.41000.771
total....0.41002.1411.1580.41003.830
lower subalpinen/a....0.771......0.771
single-layered0.4100..0.7714.4272.5372.83510.818
multi-layered....1.4503.1330.41000.41005.226
stratified....0.7711.4500.4100..2.438
clustered structure....0.41000.3100....0.771
total0.4100..3.9309.2183.2333.23319.913
upper montanen/a....0.4100..0.7710.41001.450
single-layered0.7710.41006.0241.7442.1413.23314.216
multi-layered2.241..3.2332.141..0.41007.821
stratified0.7710.41000.7710.31001.4500.7714.329
clustered structure..............
total3.6310.77110.3184.1284.2284.62727.611
lower montanen/a..............
single-layered3.6310.7713.9301.7441.4501.45012.817
multi-layered5.0261.4503.9301.7441.1581.84514.915
stratified1.450..1.8450.31001.158..4.628
clustered structure..............
total10.1182.1419.6193.8303.5313.23332.310
colline/submontanen/a..0.4100........0.4100
single-layered2.2412.1412.8351.7440.41008.22017.414
multi-layered3.2331.4505.7251.7440.41003.23315.615
stratified0.4100..0.41000.31000.4100..1.450
clustered structure..............
total5.8253.9308.9203.8301.15811.41734.710
totaln/a..0.41001.158..0.7710.41002.538
single-layered6.8233.23313.51610.6177.12215.71456.98
multi-layered10.4182.83514.2168.6191.8445.72543.59
stratified2.5380.41003.9303.1333.5310.77114.116
clustered structure....0.41000.771..0.41001.450
total19.8136.72333.01022.91113.11622.812118.35

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168004/154387

NFI3

forest area: altitudinal vegetation zone · stand structure · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
cantonstand structure %± %± %± %± %± %±
AGn/a........33.327.333.327.3
single-layered........66.727.366.727.3
multi-layered............
stratified............
clustered structure............
total........100.0.100.0.
AIn/a............
single-layered..100.0.......100.0.
multi-layered............
stratified............
clustered structure............
total..100.0.......100.0.
ARn/a............
single-layered....50.036.0100.0.100.0.83.315.4
multi-layered....50.036.0....16.715.5
stratified............
clustered structure............
total....100.0.100.0.100.0.100.0.
BEn/a..25.021.7......2.01.9
single-layered..25.021.757.413.225.010.837.512.137.36.8
multi-layered..25.021.728.412.068.811.656.312.449.07.0
stratified100.0.25.021.714.29.36.36.16.36.111.74.5
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
BL/BSn/a............
single-layered......100.0.40.022.150.020.6
multi-layered........60.022.150.020.6
stratified............
clustered structure............
total......100.0.100.0.100.0.
FRn/a............
single-layered........100.0.25.021.7
multi-layered....100.0.50.035.5..50.025.1
stratified......50.035.5..25.021.7
clustered structure............
total....100.0.100.0.100.0.100.0.
GEn/a............
single-layered............
multi-layered............
stratified............
clustered structure............
total............
GLn/a....33.327.5....12.511.8
single-layered......100.0...50.017.8
multi-layered....66.727.4..100.0.37.517.3
stratified............
clustered structure............
total....100.0.100.0.100.0.100.0.
GRn/a....10.06.7....3.72.6
single-layered66.727.281.811.660.111.041.714.237.517.157.46.7
multi-layered..9.18.7..33.313.650.017.716.75.1
stratified33.327.29.18.729.910.225.012.512.511.722.25.7
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
JUn/a............
single-layered............
multi-layered......75.021.7100.0.80.017.9
stratified......25.021.8..20.018.0
clustered structure............
total......100.0.100.0.100.0.
LUn/a............
single-layered........100.0.100.0.
multi-layered............
stratified............
clustered structure............
total........100.0.100.0.
NEn/a............
single-layered......42.918.8..30.014.6
multi-layered....66.727.314.313.3..30.014.6
stratified....33.327.442.918.8..40.015.6
clustered structure............
total....100.0.100.0...100.0.
NWn/a............
single-layered............
multi-layered......100.0...100.0.
stratified............
clustered structure............
total......100.0...100.0.
OWn/a............
single-layered............
multi-layered............
stratified......100.0.100.0.75.021.8
clustered structure..100.0.......25.021.8
total..100.0...100.0.100.0.100.0.
SGn/a..100.0.......5.85.6
single-layered....75.021.728.617.160.022.047.112.1
multi-layered....25.021.757.118.740.022.041.212.0
stratified......14.313.3..5.95.7
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
SHn/a............
single-layered......100.0...50.035.8
multi-layered........100.0.50.035.8
stratified............
clustered structure............
total......100.0.100.0.100.0.
SOn/a............
single-layered......100.0.50.035.666.727.4
multi-layered........50.035.633.327.4
stratified............
clustered structure............
total......100.0.100.0.100.0.
SZn/a............
single-layered....50.035.6....20.018.0
multi-layered....50.035.6100.0.100.0.80.017.9
stratified............
clustered structure............
total....100.0.100.0.100.0.100.0.
TGn/a............
single-layered............
multi-layered......100.0...50.035.6
stratified....100.0.....50.035.6
clustered structure............
total....100.0.100.0...100.0.
TIn/a....20.017.9....2.01.9
single-layered..85.713.260.021.937.517.173.38.166.76.6
multi-layered..14.313.220.017.962.517.126.78.129.46.4
stratified............
clustered structure100.0.........2.01.9
total100.0.100.0.100.0.100.0.100.0.100.0.
URn/a............
single-layered....66.727.466.727.4..40.015.6
multi-layered..100.0.33.327.433.327.4100.0.60.015.6
stratified............
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
VDn/a............
single-layered....40.021.950.025.040.021.940.012.7
multi-layered....40.021.950.025.060.021.946.712.9
stratified..100.0.20.017.9....13.38.8
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
VSn/a............
single-layered50.020.448.39.353.312.945.515.038.513.547.35.8
multi-layered..34.58.840.012.745.515.053.813.837.85.6
stratified33.319.313.86.46.76.49.18.77.77.412.23.8
clustered structure16.715.23.43.4......2.71.9
total100.0.100.0.100.0.100.0.100.0.100.0.
ZGn/a............
single-layered............
multi-layered......100.0...100.0.
stratified............
clustered structure............
total......100.0...100.0.
ZHn/a............
single-layered............
multi-layered........100.0.100.0.
stratified............
clustered structure............
total........100.0.100.0.
Switzerlandn/a..3.52.55.32.6..1.11.12.20.8
single-layered45.415.054.56.651.35.739.45.150.05.048.02.7
multi-layered..26.05.828.35.146.45.244.85.036.82.6
stratified36.214.512.44.415.14.014.23.74.02.011.81.7
clustered structure18.411.83.62.5......1.20.6
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #168005/154388

NFI3

forest area: altitudinal vegetation zone · stand structure · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
cantonstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGn/a........0.41000.4100
single-layered........0.8700.870
multi-layered............
stratified............
clustered structure............
total........1.2571.257
AIn/a............
single-layered..0.3100......0.3100
multi-layered............
stratified............
clustered structure............
total..0.3100......0.3100
ARn/a............
single-layered....0.31001.0550.31001.641
multi-layered....0.3100....0.3100
stratified............
clustered structure............
total....0.6691.0550.31001.937
BEn/a..0.3100......0.3100
single-layered..0.31002.8351.4502.1416.523
multi-layered..0.31001.4503.8303.1338.520
stratified0.31000.31000.7710.31000.31002.141
clustered structure............
total0.31001.4504.8265.5255.52517.513
BL/BSn/a............
single-layered......0.41000.8701.257
multi-layered........1.2571.257
stratified............
clustered structure............
total......0.41002.0432.439
FRn/a............
single-layered........0.41000.4100
multi-layered....0.41000.4100..0.770
stratified......0.4100..0.4100
clustered structure............
total....0.41000.7700.41001.549
GEn/a............
single-layered............
multi-layered............
stratified............
clustered structure............
total............
GLn/a....0.4100....0.4100
single-layered......1.549..1.549
multi-layered....0.870..0.41001.257
stratified............
clustered structure............
total....1.2571.5490.41003.133
GRn/a....0.771....0.771
single-layered0.7713.1334.2291.7451.05810.817
multi-layered..0.3100..1.4501.4503.133
stratified0.31000.31002.1411.0580.31004.229
clustered structure............
total1.0583.8307.0224.2292.83518.913
JUn/a............
single-layered............
multi-layered......1.2570.41001.649
stratified......0.4100..0.4100
clustered structure............
total......1.6490.41001.944
LUn/a............
single-layered........0.31000.3100
multi-layered............
stratified............
clustered structure............
total........0.31000.3100
NEn/a............
single-layered......1.057..1.057
multi-layered....0.6700.3100..1.057
stratified....0.31001.057..1.349
clustered structure............
total....1.0572.237..3.230
NWn/a............
single-layered............
multi-layered......0.4100..0.4100
stratified............
clustered structure............
total......0.4100..0.4100
OWn/a............
single-layered............
multi-layered............
stratified......0.7700.41001.157
clustered structure..0.4100......0.4100
total..0.4100..0.7700.41001.549
SGn/a..0.4100......0.4100
single-layered....1.1570.7701.1572.935
multi-layered....0.41001.4500.7702.537
stratified......0.4100..0.4100
clustered structure............
total..0.41001.4502.5371.8446.123
SHn/a............
single-layered......0.4100..0.4100
multi-layered........0.41000.4100
stratified............
clustered structure............
total......0.41000.41000.770
SOn/a............
single-layered......0.41000.41000.870
multi-layered........0.41000.4100
stratified............
clustered structure............
total......0.41000.8701.157
SZn/a............
single-layered....0.4100....0.4100
multi-layered....0.41000.7700.41001.449
stratified............
clustered structure............
total....0.7700.7700.41001.844
TGn/a............
single-layered............
multi-layered......0.3100..0.3100
stratified....0.3100....0.3100
clustered structure............
total....0.31000.3100..0.670
TIn/a....0.4100....0.4100
single-layered..2.1411.1581.1587.92112.216
multi-layered..0.41000.41001.8442.9355.425
stratified............
clustered structure0.4100........0.4100
total0.41002.5371.8442.93510.71818.313
URn/a............
single-layered....0.7700.770..1.349
multi-layered..0.7700.31000.31000.7702.039
stratified............
clustered structure............
total..0.7701.0571.0570.7703.330
VDn/a............
single-layered....0.8710.8710.8712.340
multi-layered....0.8710.8711.1582.737
stratified..0.41000.4100....0.871
clustered structure............
total..0.41001.9441.5501.9445.725
VSn/a............
single-layered1.0584.8262.7351.7441.74412.016
multi-layered..3.4312.1411.7442.4379.618
stratified0.7711.4500.31000.31000.31003.133
clustered structure0.31000.3100......0.771
total2.1419.9185.1253.8304.52725.410
ZGn/a............
single-layered............
multi-layered......0.4100..0.4100
stratified............
clustered structure............
total......0.4100..0.4100
ZHn/a............
single-layered............
multi-layered........0.41000.4100
stratified............
clustered structure............
total........0.41000.4100
Switzerlandn/a..0.7711.450..0.41002.538
single-layered1.74510.81814.01612.61717.51456.68
multi-layered..5.1267.72114.91515.71543.49
stratified1.4502.4384.1294.6281.45013.916
clustered structure0.7710.771......1.450
total3.83019.71327.21132.11035.110117.95

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #168006/154389

NFI3

forest area: altitudinal vegetation zone · stand structure · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure %± %± %± %± %± %±
upper subalpinen/a............
single-layered......50.015.8..45.315.0
multi-layered............
stratified......40.015.5..36.314.5
clustered structure......10.09.5100.0.18.411.7
total......100.0.100.0.100.0.
lower subalpinen/a......4.73.2..3.62.5
single-layered100.0...33.327.247.77.588.910.554.56.6
multi-layered......31.87.011.110.526.15.8
stratified....33.327.213.65.2..12.34.3
clustered structure....33.327.22.32.2..3.62.5
total100.0...100.0.100.0.100.0.100.0.
upper montanen/a......6.53.68.38.05.12.5
single-layered22.213.9..55.616.654.47.366.813.651.25.7
multi-layered55.616.650.035.444.416.623.96.38.38.028.45.1
stratified22.213.950.035.4..15.25.316.610.715.44.1
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a............
single-layered36.09.620.017.933.311.147.18.644.416.639.45.1
multi-layered48.010.080.017.950.011.835.38.255.616.646.35.2
stratified16.07.3..16.78.817.66.5..14.33.7
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a..11.110.5......1.01.0
single-layered43.712.444.416.645.515.033.38.671.97.950.15.0
multi-layered56.312.433.315.745.515.060.08.928.18.044.95.0
stratified..11.110.59.18.76.74.6..4.02.0
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a..6.36.1..3.11.41.61.62.10.8
single-layered37.36.831.311.641.57.747.03.968.35.948.02.7
multi-layered51.07.050.012.543.97.833.53.725.45.536.82.6
stratified11.84.512.58.312.25.115.22.83.22.211.91.8
clustered structure....2.42.41.20.91.61.61.20.6
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168007/154390

NFI3

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: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
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......1.745..1.745
multi-layered............
stratified......1.450..1.450
clustered structure......0.31000.41000.771
total......3.5320.41003.830
lower subalpinen/a......0.771..0.771
single-layered0.4100..0.41007.3222.83510.818
multi-layered......4.8270.41005.226
stratified....0.41002.141..2.438
clustered structure....0.41000.3100..0.771
total0.4100..1.15815.2153.23319.913
upper montanen/a......1.0580.41001.450
single-layered0.771..1.8458.7202.83514.016
multi-layered1.8450.41001.4503.8300.41007.821
stratified0.7710.4100..2.4380.7714.229
clustered structure............
total3.3330.7713.23315.9144.32927.411
lower montanen/a............
single-layered3.3330.41002.2415.5251.45012.717
multi-layered4.4291.4503.2334.1291.84514.915
stratified1.550..1.1582.141..4.628
clustered structure............
total9.1201.8456.52311.7173.23332.310
colline/submontanen/a..0.4100......0.4100
single-layered2.6381.4501.8453.5318.12017.414
multi-layered3.3331.1581.8456.2233.23315.515
stratified..0.41000.41000.771..1.450
clustered structure............
total5.8253.2334.03010.41811.31734.710
totaln/a..0.4100..1.7450.41002.538
single-layered6.9231.8456.12426.61115.21556.78
multi-layered9.5192.8356.52319.0135.72543.59
stratified2.2410.7711.8458.6200.77114.016
clustered structure....0.41000.7710.41001.450
total18.6135.62514.81556.7722.312118.15

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168008/154391

NFI3

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: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonestand structure %± %± %± %± %± %± %±
upper subalpinen/a..............
single-layered......50.020.466.727.2..45.215.0
multi-layered..............
stratified..100.0...33.319.333.327.2..36.514.5
clustered structure......16.715.2..100.0.18.211.7
total..100.0...100.0.100.0.100.0.100.0.
lower subalpinen/a..20.017.925.922.2......3.62.5
single-layered100.0...24.721.548.39.377.813.988.910.554.46.6
multi-layered..20.017.949.425.034.58.811.110.511.110.526.15.8
stratified..40.021.9..13.86.411.110.5..12.34.4
clustered structure..20.017.9..3.43.4....3.52.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
upper montanen/a....7.16.9..15.410.08.38.05.12.5
single-layered18.211.661.513.550.013.453.312.953.813.866.813.651.35.7
multi-layered54.515.023.111.742.913.240.012.7..8.38.028.15.1
stratified27.313.415.410.0..6.76.430.812.816.610.715.54.1
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a..............
single-layered33.38.618.211.657.911.345.515.036.414.544.416.639.45.1
multi-layered53.39.145.515.036.811.145.515.036.414.555.616.646.25.2
stratified13.36.236.414.55.35.19.18.727.313.4..14.43.7
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a4.03.9..........1.01.0
single-layered44.09.933.313.640.015.538.513.533.319.371.97.950.05.0
multi-layered48.010.058.314.260.015.553.813.850.020.428.18.044.95.0
stratified4.03.98.38.0..7.77.416.715.2..4.12.0
clustered structure..............
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a1.51.52.42.44.43.0..4.83.31.61.62.10.8
single-layered35.85.933.37.348.97.347.35.852.47.768.35.948.02.7
multi-layered50.76.138.17.544.67.337.85.619.06.125.45.536.72.6
stratified11.94.023.86.62.12.112.23.823.86.63.22.212.01.8
clustered structure..2.42.4..2.71.9..1.61.61.20.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168009/154392

NFI3

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: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
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......1.0580.771..1.745
multi-layered..............
stratified..0.4100..0.7710.4100..1.450
clustered structure......0.3100..0.41000.771
total..0.4100..2.1411.1580.41003.830
lower subalpinen/a..0.41000.4100......0.771
single-layered0.4100..0.31004.8262.5382.83510.818
multi-layered..0.41000.7713.4310.41000.41005.226
stratified..0.771..1.4500.4100..2.438
clustered structure..0.4100..0.3100....0.771
total0.41001.8451.4509.9183.2333.23319.813
upper montanen/a....0.3100..0.7710.41001.450
single-layered0.7712.9352.4382.7352.5382.83514.116
multi-layered2.1411.1582.1412.141..0.41007.721
stratified1.1580.771..0.31001.4500.7714.329
clustered structure..............
total3.9304.7284.8265.1254.6274.32927.411
lower montanen/a..............
single-layered3.6320.7713.8301.7441.4501.45012.617
multi-layered5.7251.8452.4381.7441.4501.84514.815
stratified1.4501.4500.31000.31001.158..4.628
clustered structure..............
total10.7184.0306.6223.8303.9303.23332.110
colline/submontanen/a0.4100..........0.4100
single-layered3.9301.4501.4501.7440.7718.12017.314
multi-layered4.3292.5382.1412.4371.1583.23315.515
stratified0.41000.4100..0.31000.4100..1.450
clustered structure..............
total8.9204.3293.4314.5272.14111.31734.610
totaln/a0.41000.41000.771..0.7710.41002.538
single-layered8.6205.0267.92012.0167.72115.21556.58
multi-layered12.2175.8257.2219.6182.8355.72543.29
stratified2.9353.6310.31003.1333.5310.77114.116
clustered structure..0.4100..0.771..0.41001.450
total24.01215.11516.21425.41014.81522.312117.85

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168010/154393

NFI3

forest area: altitudinal vegetation zone · stand structure · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionstand structure %± %± %± %± %± %±
Western Juran/a............
single-layered..100.0.22.213.930.49.637.517.131.77.3
multi-layered....55.616.652.210.462.517.153.77.8
stratified....22.213.917.47.9..14.65.5
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
Eastern Juran/a............
single-layered......100.0.50.017.760.015.5
multi-layered........50.017.740.015.5
stratified............
clustered structure............
total......100.0.100.0.100.0.
Western Plateaun/a............
single-layered......100.0...50.035.5
multi-layered....100.0.....50.035.5
stratified............
clustered structure............
total....100.0.100.0...100.0.
Central Plateaun/a............
single-layered........57.118.744.416.6
multi-layered......100.0.28.617.144.416.6
stratified........14.313.311.110.5
clustered structure............
total......100.0.100.0.100.0.
Eastern Plateaun/a........50.035.420.017.9
single-layered............
multi-layered......100.0.50.035.460.021.9
stratified....100.0.....20.017.9
clustered structure............
total....100.0.100.0.100.0.100.0.
Western Pre-Alpsn/a............
single-layered....50.035.5..25.021.722.213.9
multi-layered....50.035.550.035.575.021.755.616.6
stratified..100.0...50.035.5..22.213.9
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
Central Pre-Alpsn/a............
single-layered....50.035.420.017.9..20.012.7
multi-layered....50.035.440.021.950.035.440.015.5
stratified......40.021.950.035.430.014.5
clustered structure..100.0.......10.09.5
total..100.0.100.0.100.0.100.0.100.0.
Eastern Pre-Alpsn/a............
single-layered..100.0.60.022.045.515.080.017.959.110.5
multi-layered....40.022.054.515.020.017.940.910.5
stratified............
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
Northwestern Alpsn/a..33.327.3......4.34.3
single-layered....66.815.725.021.750.020.543.510.4
multi-layered..33.327.311.110.550.025.150.020.530.49.6
stratified100.0.33.327.322.213.925.021.7..21.78.6
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
Central Alpsn/a............
single-layered....50.025.166.727.3..33.313.7
multi-layered..100.0.50.025.133.327.3100.0.66.713.6
stratified............
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
Northeastern Alpsn/a..100.0.20.018.0....15.510.1
single-layered....40.022.080.017.9..46.113.9
multi-layered....40.022.0..100.0.30.712.8
stratified......20.018.0..7.77.4
clustered structure............
total..100.0.100.0.100.0.100.0.100.0.
Southwestern Alpsn/a............
single-layered50.020.448.39.353.312.945.515.038.513.547.35.8
multi-layered..34.58.840.012.745.515.053.813.837.85.6
stratified33.319.313.86.46.76.49.18.77.77.412.23.8
clustered structure16.715.23.43.4......2.71.9
total100.0.100.0.100.0.100.0.100.0.100.0.
Southeastern Alpsn/a....15.410.0....4.83.3
single-layered66.727.277.813.953.813.836.414.533.319.352.47.7
multi-layered..11.110.5..36.414.550.020.419.06.1
stratified33.327.211.110.530.812.827.313.416.715.223.86.6
clustered structure............
total100.0.100.0.100.0.100.0.100.0.100.0.
Southern Alpsn/a....8.38.0....1.61.6
single-layered..88.910.566.813.644.416.671.97.968.35.9
multi-layered..11.110.58.38.055.616.628.18.025.45.5
stratified....16.610.7....3.22.2
clustered structure100.0.........1.61.6
total100.0.100.0.100.0.100.0.100.0.100.0.
Switzerlandn/a..3.62.55.12.5..1.01.02.10.8
single-layered45.315.054.46.651.25.739.85.150.05.048.12.7
multi-layered..26.15.828.35.145.85.245.15.036.72.6
stratified36.514.512.34.415.44.114.33.73.91.911.91.8
clustered structure18.211.73.52.5......1.20.6
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 #168011/154394

NFI3

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: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
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..0.41000.7712.5381.1584.627
multi-layered....1.8454.3291.8457.821
stratified....0.7711.450..2.141
clustered structure............
total..0.41003.2338.2202.93514.615
Eastern Juran/a............
single-layered......0.8701.6492.440
multi-layered........1.6491.649
stratified............
clustered structure............
total......0.8703.2344.030
Western Plateaun/a............
single-layered......0.4100..0.4100
multi-layered....0.4100....0.4100
stratified............
clustered structure............
total....0.41000.4100..0.870
Central Plateaun/a............
single-layered........1.2501.250
multi-layered......0.6710.6711.250
stratified........0.31000.3100
clustered structure............
total......0.6712.2372.833
Eastern Plateaun/a........0.41000.4100
single-layered............
multi-layered......0.7710.41001.158
stratified....0.4100....0.4100
clustered structure............
total....0.41000.7710.7711.844
Western Pre-Alpsn/a............
single-layered....0.4100..0.41000.770
multi-layered....0.41000.41001.1571.944
stratified..0.4100..0.4100..0.770
clustered structure............
total..0.41000.7700.7701.5493.332
Central Pre-Alpsn/a............
single-layered....0.41000.4100..0.771
multi-layered....0.41000.7710.41001.450
stratified......0.7710.41001.158
clustered structure..0.4100......0.4100
total..0.41000.7711.8440.7713.631
Eastern Pre-Alpsn/a............
single-layered..0.41001.1571.8441.4504.627
multi-layered....0.7712.1400.41003.233
stratified............
clustered structure............
total..0.41001.8443.9291.8447.920
Northwestern Alpsn/a..0.4100......0.4100
single-layered....2.2400.41001.1573.631
multi-layered..0.41000.41000.7711.1572.537
stratified0.41000.41000.7710.4100..1.844
clustered structure............
total0.41001.1573.2331.4502.1408.220
Central Alpsn/a............
single-layered....0.7700.770..1.449
multi-layered..0.7700.7700.31001.0572.734
stratified............
clustered structure............
total..0.7701.4491.0571.0574.127
Northeastern Alpsn/a..0.41000.4100....0.771
single-layered....0.7701.449..2.140
multi-layered....0.770..0.7701.449
stratified......0.4100..0.4100
clustered structure............
total..0.41001.8441.8440.7704.726
Southwestern Alpsn/a............
single-layered1.0584.8262.7351.7441.74412.016
multi-layered..3.4312.1411.7442.4379.618
stratified0.7711.4500.31000.31000.31003.133
clustered structure0.31000.3100......0.771
total2.1419.9185.1253.8304.52725.410
Southeastern Alpsn/a....0.771....0.771
single-layered0.7712.5382.5381.4500.7717.721
multi-layered..0.4100..1.4501.1582.835
stratified0.41000.41001.4501.1580.41003.531
clustered structure............
total1.1583.2334.6273.9302.14114.815
Southern Alpsn/a....0.4100....0.4100
single-layered..2.8352.8351.4508.12015.215
multi-layered..0.41000.41001.8453.2335.725
stratified....0.771....0.771
clustered structure0.4100........0.4100
total0.41003.2334.3293.23311.31722.312
Switzerlandn/a..0.7711.450..0.41002.538
single-layered1.74510.81814.11612.91717.31456.88
multi-layered..5.2267.82114.81515.61543.49
stratified1.4502.5384.2294.6281.45014.116
clustered structure0.7710.771......1.450
total3.83019.91327.61132.31034.710118.25

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168012/154395

NFI3

forest area: altitudinal vegetation zone · regeneration cover · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zoneregeneration cover %± %± %± %± %± %± %±
upper subalpine< 1%..............
1-9%......83.315.233.327.3100.0.63.314.6
10-25%....100.0.16.715.266.727.3..36.714.6
26-50%..............
51-75%..............
76-100%..............
total....100.0.100.0.100.0.100.0.100.0.
lower subalpine< 1%..........11.110.51.81.8
1-9%100.0...27.213.444.49.655.616.666.715.747.46.6
10-25%....63.714.537.09.333.315.722.213.938.66.5
26-50%......18.57.511.110.5..10.44.0
51-75%..............
76-100%....9.18.7......1.81.8
total100.0...100.0.100.0.100.0.100.0.100.0.
upper montane< 1%30.014.5..13.86.4......9.13.3
1-9%10.09.5..44.89.241.714.358.314.254.013.842.35.6
10-25%....13.86.48.38.025.012.530.712.815.44.1
26-50%30.014.5100.0.17.37.033.313.6..7.77.419.24.5
51-75%10.09.5..3.43.48.38.016.710.87.77.47.73.0
76-100%20.012.7..6.94.78.38.0....6.42.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montane< 1%10.75.8......10.09.5..4.42.2
1-9%25.08.216.715.233.39.127.313.430.014.566.715.731.94.9
10-25%10.75.833.319.329.68.854.515.040.015.511.110.526.24.6
26-50%17.97.216.715.222.28.09.18.720.012.711.110.517.64.0
51-75%25.08.216.715.211.16.1....11.110.513.33.6
76-100%10.75.816.715.23.73.69.18.7....6.62.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontane< 1%6.36.1......33.327.3..2.11.4
1-9%18.89.836.414.528.09.045.515.0..31.38.229.54.6
10-25%37.512.127.313.416.07.327.313.433.327.350.08.833.74.8
26-50%25.010.827.313.432.09.327.313.433.327.312.55.923.44.3
51-75%6.36.19.18.716.07.3......6.12.4
76-100%6.36.1..8.05.4....6.34.35.12.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total< 1%12.74.5..4.32.1..5.43.71.61.64.21.1
1-9%21.85.626.310.134.44.944.86.143.28.246.96.237.22.6
10-25%16.45.026.310.125.84.531.35.735.17.935.96.028.32.5
26-50%21.85.631.610.720.44.219.44.810.85.19.43.617.92.1
51-75%16.45.010.57.08.62.91.51.55.43.73.12.27.21.4
76-100%10.94.25.35.16.42.53.02.1..3.12.25.11.2
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 #168013/154396

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey) %± %± %± %± %± %± %±
0-1 yearno treatment..............
tending....1.11.1......0.30.3
thinning1.81.8..........0.30.3
establishment cut....1.11.1......0.30.3
removal cut..............
plentering1.81.8..........0.30.3
thinning of mountain forest......3.02.12.72.71.61.61.20.6
coppice cut..............
conversion..............
transformation..............
sanitary felling1.81.85.35.1........0.60.4
plentering in broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments1.81.8....1.51.5..1.61.60.90.5
total7.33.55.35.12.11.54.52.52.72.73.12.23.91.1
2-5 yearsno treatment..............
tending7.33.515.88.45.42.3......3.61.0
thinning9.13.95.35.19.73.1....4.72.65.41.2
establishment cut3.62.55.35.17.52.7....1.61.63.31.0
removal cut3.62.5..1.11.1..2.72.71.61.61.50.7
plentering7.33.5......2.72.7..1.50.7
thinning of mountain forest....3.21.86.02.98.14.53.12.23.61.0
coppice cut..........1.61.60.30.3
conversion..............
transformation..............
sanitary felling1.81.8..........0.30.3
plentering in broadleaf forest..............
tending of forest edge..............
planting....1.11.1......0.30.3
agrosilvicultural treatments..........3.12.20.60.4
total32.76.326.310.127.94.76.02.913.55.615.64.520.42.2
6-10 yearsno treatment..............
tending....1.11.13.02.1....0.90.5
thinning14.54.826.310.16.42.51.51.5..1.61.66.31.3
establishment cut7.33.5..4.32.13.02.18.14.51.61.64.21.1
removal cut3.62.5........3.12.21.20.6
plentering3.62.55.35.1........0.90.5
thinning of mountain forest....1.11.111.94.010.85.14.72.64.71.1
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge1.81.85.35.1........0.60.4
planting..............
agrosilvicultural treatments....1.11.1......0.30.3
total30.96.236.811.114.03.619.44.818.96.410.93.919.12.1
11-20 yearsno treatment..............
tending1.81.8..1.11.1..8.14.5..1.50.7
thinning3.62.5..2.11.53.02.15.43.73.12.23.00.9
establishment cut1.81.8..7.52.74.52.5..1.61.63.61.0
removal cut1.81.85.35.14.32.1..2.72.73.12.22.70.9
plentering......1.51.5....0.30.3
thinning of mountain forest....4.32.113.44.221.66.83.12.26.81.4
coppice cut..........1.61.60.30.3
conversion1.81.8..........0.30.3
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge....1.11.1......0.30.3
planting..............
agrosilvicultural treatments....2.11.5....1.61.60.90.5
total10.94.25.35.122.64.322.45.137.88.014.14.319.62.2
> 20 yearsno treatment18.25.226.310.133.44.947.86.127.07.356.36.236.92.6
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments..............
total18.25.226.310.133.44.947.86.127.07.356.36.236.92.6
totalno treatment18.25.226.310.133.44.947.86.127.07.356.36.236.92.6
tending9.13.915.88.48.62.93.02.18.14.5..6.31.3
thinning29.16.131.610.718.34.04.52.55.43.79.43.615.02.0
establishment cut12.74.55.35.120.44.27.53.28.14.54.72.611.41.7
removal cut9.13.95.35.15.42.3..5.43.77.83.45.41.2
plentering12.74.55.35.1..1.51.52.72.7..3.00.9
thinning of mountain forest....8.62.934.35.843.28.212.54.116.22.0
coppice cut..........3.12.20.60.4
conversion1.81.8..........0.30.3
transformation..............
sanitary felling3.62.55.35.1........0.90.5
plentering in broadleaf forest..............
tending of forest edge1.81.85.35.11.11.1......0.90.5
planting....1.11.1......0.30.3
agrosilvicultural treatments1.81.8..3.21.81.51.5..6.23.02.70.9
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 #168014/154397

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
0-1 yearno treatment..............
tending....0.4100......0.4100
thinning0.4100..........0.4100
establishment cut....0.4100......0.4100
removal cut..............
plentering0.4100..........0.4100
thinning of mountain forest......0.7710.41000.41001.450
coppice cut..............
conversion..............
transformation..............
sanitary felling0.41000.4100........0.771
plentering in broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments0.4100....0.3100..0.41001.158
total1.4500.41000.7711.0580.41000.7714.628
2-5 yearsno treatment..............
tending1.4501.1581.845......4.329
thinning1.8450.41003.233....1.1586.423
establishment cut0.7710.41002.538....0.41003.930
removal cut0.771..0.4100..0.41000.41001.845
plentering1.450......0.4100..1.845
thinning of mountain forest....1.1581.4501.1580.7714.229
coppice cut..........0.41000.4100
conversion..............
transformation..............
sanitary felling0.4100..........0.4100
plentering in broadleaf forest..............
tending of forest edge..............
planting....0.4100......0.4100
agrosilvicultural treatments..........0.7710.771
total6.5231.8459.2191.4501.8443.63124.212
6-10 yearsno treatment..............
tending....0.41000.771....1.058
thinning2.9351.8452.1410.3100..0.41007.522
establishment cut1.450..1.4500.7711.1580.41005.027
removal cut0.771........0.7711.450
plentering0.7710.4100........1.158
thinning of mountain forest....0.41002.7351.4501.1585.625
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge0.41000.4100........0.771
planting..............
agrosilvicultural treatments....0.4100......0.4100
total6.1242.5384.6284.4272.5372.53822.612
11-20 yearsno treatment..............
tending0.4100..0.4100..1.158..1.845
thinning0.771..0.7710.7710.7710.7713.532
establishment cut0.4100..2.5381.058..0.41004.229
removal cut0.41000.41001.450..0.41000.7713.233
plentering......0.3100....0.3100
thinning of mountain forest....1.4503.1332.8350.7718.021
coppice cut..........0.41000.4100
conversion0.4100..........0.4100
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge....0.4100......0.4100
planting..............
agrosilvicultural treatments....0.771....0.41001.158
total2.2410.41007.4225.1254.9263.23323.212
> 20 yearsno treatment3.6311.84511.01810.9173.53112.81643.79
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments..............
total3.6311.84511.01810.9173.53112.81643.79
totalno treatment3.6311.84511.01810.9173.53112.81643.79
tending1.8451.1582.8350.7711.158..7.422
thinning5.8252.1416.0241.0580.7712.14117.814
establishment cut2.5380.41006.7231.7441.1581.15813.416
removal cut1.8450.41001.845..0.7711.8456.424
plentering2.5380.4100..0.31000.4100..3.632
thinning of mountain forest....2.8357.9205.7242.83519.213
coppice cut..........0.7710.771
conversion0.4100..........0.4100
transformation..............
sanitary felling0.7710.4100........1.158
plentering in broadleaf forest..............
tending of forest edge0.41000.41000.4100......1.158
planting....0.4100......0.4100
agrosilvicultural treatments0.4100..1.1580.3100..1.4503.233
total19.8136.72333.01022.91113.11622.812118.35

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168015/154398

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
0-1 yearno treatment....................................................
tending............................5.95.7....................0.30.3
thinning........16.715.3........................................0.30.3
establishment cut......2.01.9..........................................0.30.3
removal cut....................................................
plentering......................10.09.5..........................0.30.3
thinning of mountain forest................3.72.6..........................2.71.9....1.20.6
coppice cut....................................................
conversion....................................................
transformation....................................................
sanitary felling....16.715.52.01.9..........................................0.60.4
plentering in broadleaf forest....................................................
tending of forest edge....................................................
planting....................................................
agrosilvicultural treatments......2.01.9..............................2.01.9....1.41.3....0.90.5
total....16.715.55.93.316.715.3......3.72.6....10.09.5....5.95.7........2.01.9....4.12.3....3.81.0
2-5 yearsno treatment....................................................
tending....33.319.65.93.3............100.0.10.09.5..50.025.2..............13.38.8..100.0...3.61.0
thinning......11.74.5..50.025.1..12.511.81.91.8....10.09.5....17.79.3....20.018.0..3.92.7....1.41.3....5.41.2
establishment cut......7.83.8........1.91.8..........11.87.8........2.01.920.012.76.76.5......3.31.0
removal cut......2.01.916.715.3......3.72.6..........................1.41.3....1.50.7
plentering................1.91.8....40.015.6..........................1.40.6
thinning of mountain forest......3.92.7........9.33.9..........................6.82.9....3.51.0
coppice cut......................................2.01.9..........0.30.3
conversion....................................................
transformation....................................................
sanitary felling........16.715.3........................................0.30.3
plentering in broadleaf forest....................................................
tending of forest edge....................................................
planting......2.01.9..........................................0.30.3
agrosilvicultural treatments......................................3.92.7..........0.60.4
total....33.319.633.36.633.319.450.025.1..12.511.818.55.3..100.0.60.015.5..50.025.229.411.1....20.018.0..11.84.520.012.720.010.39.53.4100.0...20.22.2
6-10 yearsno treatment....................................................
tending..........................................6.76.52.71.9....0.90.5
thinning33.327.3..16.715.513.74.816.715.325.021.7..12.511.8..40.022.0........23.610.3........2.01.9..6.76.51.41.3....6.41.4
establishment cut......3.92.7..25.021.7....11.14.320.018.0..............20.018.0......6.76.52.71.9....4.21.1
removal cut..................20.018.0..........50.035.8......3.92.7..........1.20.6
plentering......2.01.9..............20.012.7..........................0.80.5
thinning of mountain forest................7.43.6..........5.95.7........5.93.3....10.83.6....4.71.2
coppice cut....................................................
conversion....................................................
transformation....................................................
sanitary felling....................................................
plentering in broadleaf forest....................................................
tending of forest edge........16.715.3..................5.95.7....................0.70.5
planting....................................................
agrosilvicultural treatments............................5.95.7....................0.30.3
total33.327.3..16.715.519.65.633.319.450.025.1..12.511.818.55.380.017.9..20.012.7....41.212.050.035.8..20.018.0..11.84.5..20.010.317.64.4....19.32.2
11-20 yearsno treatment....................................................
tending......2.01.9......12.511.85.63.1................................1.50.7
thinning......3.92.7........3.72.620.018.0..................3.92.710.09.5..2.71.9....3.00.9
establishment cut......2.01.9........1.91.8......100.0.........60.022.0....30.014.6..4.12.3....3.51.0
removal cut......2.01.916.715.3......1.91.8..........5.95.750.035.8......3.92.7..6.76.51.41.3....2.80.9
plentering............................................1.41.3....0.30.3
thinning of mountain forest......5.93.3........18.55.3........................6.76.512.23.8....6.81.4
coppice cut......................................2.01.9..........0.30.3
conversion......................10.09.5..........................0.30.3
transformation....................................................
sanitary felling....................................................
plentering in broadleaf forest....................................................
tending of forest edge................................................100.0.0.30.3
planting....................................................
agrosilvicultural treatments......2.01.9..............................2.01.9....1.41.3....0.90.5
total......17.65.316.715.3....12.511.831.56.320.018.0..10.09.5100.0...5.95.750.035.8..60.022.0..11.84.540.015.613.38.823.04.9..100.0.19.62.2
> 20 yearsno treatment66.727.3100.0.33.319.623.66.0......62.517.227.86.1........50.025.217.69.2..100.0...100.0.62.76.840.015.646.712.945.95.8....37.12.6
tending....................................................
thinning....................................................
establishment cut....................................................
removal cut....................................................
plentering....................................................
thinning of mountain forest....................................................
coppice cut....................................................
conversion....................................................
transformation....................................................
sanitary felling....................................................
plentering in broadleaf forest....................................................
tending of forest edge....................................................
planting....................................................
agrosilvicultural treatments....................................................
total66.727.3100.0.33.319.623.66.0......62.517.227.86.1........50.025.217.69.2..100.0...100.0.62.76.840.015.646.712.945.95.8....37.12.6
totalno treatment66.727.3100.0.33.319.623.66.0......62.517.227.86.1........50.025.217.69.2..100.0...100.0.62.76.840.015.646.712.945.95.8....37.12.6
tending....33.319.67.83.8......12.511.85.63.1..100.0.10.09.5..50.025.25.95.7............20.010.32.71.9100.0...6.31.3
thinning33.327.3..16.715.529.46.433.319.475.021.7..25.015.45.63.160.022.0..10.09.5....41.212.0....20.018.0..9.84.210.09.56.76.55.42.6....15.12.0
establishment cut......15.75.1..25.021.7....14.84.820.018.0....100.0...11.87.8....80.017.9..2.01.950.015.913.38.86.82.9....11.31.7
removal cut......3.92.733.319.4......5.63.120.018.0........5.95.7100.0.......7.83.8..6.76.52.71.9....5.51.3
plentering......2.01.9........1.91.8....70.014.5....................1.41.3....2.80.8
thinning of mountain forest......9.84.2........38.96.6..........5.95.7........5.93.3..6.76.532.45.4....16.22.0
coppice cut......................................3.92.7..........0.60.4
conversion......................10.09.5..........................0.30.3
transformation....................................................
sanitary felling....16.715.52.01.916.715.3........................................0.90.5
plentering in broadleaf forest....................................................
tending of forest edge........16.715.3..................5.95.7..................100.0.1.00.5
planting......2.01.9..........................................0.30.3
agrosilvicultural treatments......3.92.7....................5.95.7........7.83.8....2.71.9....2.70.9
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #168016/154399

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
urgency of next treatment (interview survey)
0-1 year2-5 years6-10 years11-20 years> 20 yearstotal
cantontype of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGno treatment........0.8700.870
tending............
thinning....0.4100....0.4100
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total....0.4100..0.8701.257
AIno treatment........0.31000.3100
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total........0.31000.3100
ARno treatment........0.6690.669
tending..0.669......0.669
thinning....0.3100....0.3100
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling0.3100........0.3100
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.31000.6690.3100..0.6691.937
BEno treatment........4.1294.129
tending..1.058..0.3100..1.450
thinning..2.1412.4380.771..5.125
establishment cut0.31001.4500.7710.3100..2.735
removal cut..0.3100..0.3100..0.771
plentering....0.3100....0.3100
thinning of mountain forest..0.771..1.058..1.745
coppice cut............
conversion............
transformation............
sanitary felling0.3100........0.3100
plentering in broadleaf forest............
tending of forest edge............
planting..0.3100......0.3100
agrosilvicultural treatments0.3100....0.3100..0.771
total1.0585.8243.4313.1334.12917.513
BL/BSno treatment............
tending............
thinning0.4100..0.4100....0.870
establishment cut............
removal cut..0.4100..0.4100..0.870
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling..0.4100......0.4100
plentering in broadleaf forest............
tending of forest edge....0.4100....0.4100
planting............
agrosilvicultural treatments............
total0.41000.8700.8700.4100..2.439
FRno treatment............
tending............
thinning..0.7700.4100....1.157
establishment cut....0.4100....0.4100
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..0.7700.770....1.549
GEno treatment............
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total............
GLno treatment........1.9431.943
tending......0.4100..0.4100
thinning..0.41000.4100....0.870
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..0.41000.41000.41001.9433.133
GRno treatment........5.2265.226
tending......1.058..1.058
thinning..0.3100..0.771..1.058
establishment cut..0.31002.1410.3100..2.835
removal cut..0.771..0.3100..1.058
plentering..0.3100......0.3100
thinning of mountain forest0.7711.7451.4503.531..7.321
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.7713.5313.5315.9245.22618.913
JUno treatment............
tending............
thinning....0.8700.4100..1.257
establishment cut....0.4100....0.4100
removal cut....0.4100....0.4100
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total....1.6490.4100..1.944
LUno treatment............
tending..0.3100......0.3100
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..0.3100......0.3100
NEno treatment............
tending..0.3100......0.3100
thinning..0.3100......0.3100
establishment cut............
removal cut............
plentering0.31001.3490.670....2.237
thinning of mountain forest............
coppice cut............
conversion......0.3100..0.3100
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total0.31001.9400.6700.3100..3.230
NWno treatment............
tending............
thinning............
establishment cut......0.4100..0.4100
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total......0.4100..0.4100
OWno treatment........0.7700.770
tending..0.770......0.770
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..0.770....0.7701.549
SGno treatment........1.1581.158
tending0.4100........0.4100
thinning..1.1571.450....2.537
establishment cut..0.770......0.770
removal cut......0.4100..0.4100
plentering............
thinning of mountain forest....0.4100....0.4100
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge....0.4100....0.4100
planting............
agrosilvicultural treatments....0.4100....0.4100
total0.41001.8442.5370.41001.1586.123
SHno treatment............
tending............
thinning............
establishment cut............
removal cut....0.41000.4100..0.770
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total....0.41000.4100..0.770
SOno treatment........1.1571.157
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total........1.1571.157
SZno treatment............
tending............
thinning..0.4100......0.4100
establishment cut....0.41001.157..1.449
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..0.41000.41001.157..1.844
TGno treatment........0.6700.670
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total........0.6700.670
TIno treatment........11.51711.517
tending............
thinning..0.7710.41000.771..1.844
establishment cut..0.4100......0.4100
removal cut....0.7710.771..1.450
plentering............
thinning of mountain forest....1.158....1.158
coppice cut..0.4100..0.4100..0.771
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments0.41000.771..0.4100..1.450
total0.41002.1412.1412.14111.51718.313
URno treatment........1.3491.349
tending............
thinning......0.3100..0.3100
establishment cut..0.770..1.057..1.743
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..0.770..1.3491.3493.330
VDno treatment........2.7372.737
tending..0.8710.4100....1.158
thinning....0.4100....0.4100
establishment cut..0.41000.4100....0.871
removal cut......0.4100..0.4100
plentering............
thinning of mountain forest......0.4100..0.4100
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..1.1581.1580.8712.7375.725
VSno treatment........11.71611.716
tending....0.771....0.771
thinning..0.31000.31000.771..1.450
establishment cut....0.7711.058..1.744
removal cut..0.3100..0.3100..0.771
plentering......0.3100..0.3100
thinning of mountain forest0.7711.7442.7353.133..8.220
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments0.3100....0.3100..0.771
total1.0582.4374.5275.82411.71625.410
ZGno treatment............
tending..0.4100......0.4100
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total..0.4100......0.4100
ZHno treatment............
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge......0.4100..0.4100
planting............
agrosilvicultural treatments............
total......0.4100..0.4100
Switzerlandno treatment........43.7943.79
tending0.41004.2291.1581.845..7.422
thinning0.41006.4247.6223.532..17.914
establishment cut0.31003.8305.0274.229..13.316
removal cut..1.8451.5503.333..6.524
plentering0.31001.6441.0580.3100..3.331
thinning of mountain forest1.4504.1295.6258.021..19.113
coppice cut..0.4100..0.4100..0.771
conversion......0.3100..0.3100
transformation............
sanitary felling0.7710.4100......1.158
plentering in broadleaf forest............
tending of forest edge....0.8710.4100..1.158
planting..0.3100......0.3100
agrosilvicultural treatments1.0580.7710.41001.058..3.233
total4.52823.81222.81223.11243.79117.95

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #168017/154400

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey) %± %± %± %± %± %±
0-1 yearno treatment............
tending....2.42.4....0.30.3
thinning2.01.9........0.30.3
establishment cut....2.42.4....0.30.3
removal cut............
plentering2.01.9........0.30.3
thinning of mountain forest......1.81.01.61.61.20.6
coppice cut............
conversion............
transformation............
sanitary felling2.01.9..2.42.4....0.60.4
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments2.01.9....0.60.61.61.60.90.5
total7.83.8..7.34.12.41.23.22.23.91.1
2-5 yearsno treatment............
tending3.92.718.89.814.65.50.60.6..3.61.0
thinning9.84.26.36.112.25.12.41.24.82.75.41.2
establishment cut2.01.912.58.39.84.61.81.01.61.63.31.0
removal cut3.92.7....1.20.91.61.61.50.7
plentering7.83.8....0.60.6..1.50.7
thinning of mountain forest......6.11.93.22.23.51.0
coppice cut........1.61.60.30.3
conversion............
transformation............
sanitary felling2.01.9........0.30.3
plentering in broadleaf forest............
tending of forest edge............
planting......0.60.6..0.30.3
agrosilvicultural treatments........3.22.20.60.4
total29.46.437.512.136.67.513.42.715.94.620.42.2
6-10 yearsno treatment............
tending......1.81.0..0.90.5
thinning17.65.312.58.312.25.12.41.21.61.66.41.3
establishment cut5.93.36.36.14.93.44.31.61.61.64.21.1
removal cut3.92.7......3.22.21.20.6
plentering3.92.7..2.42.4....0.90.5
thinning of mountain forest......7.92.14.82.74.71.1
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge2.01.96.36.1......0.60.4
planting............
agrosilvicultural treatments....2.42.4....0.30.3
total33.36.625.010.822.06.516.52.911.14.019.22.2
11-20 yearsno treatment............
tending2.01.9....2.41.2..1.50.7
thinning2.01.96.36.1..3.71.53.22.23.00.9
establishment cut2.01.9..4.93.44.91.71.61.63.61.0
removal cut3.92.7..4.93.41.81.03.22.22.70.9
plentering......0.60.6..0.30.3
thinning of mountain forest....2.42.412.82.61.61.66.81.4
coppice cut........1.61.60.30.3
conversion2.01.9........0.30.3
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge....2.42.4....0.30.3
planting............
agrosilvicultural treatments......1.20.91.61.60.90.5
total11.84.56.36.114.65.527.43.512.74.219.62.2
> 20 yearsno treatment17.65.331.311.619.56.240.33.857.26.236.92.6
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total17.65.331.311.619.56.240.33.857.26.236.92.6
totalno treatment17.65.331.311.619.56.240.33.857.26.236.92.6
tending5.93.318.89.817.15.94.91.7..6.31.3
thinning31.46.525.010.824.46.78.52.29.53.715.12.0
establishment cut9.84.218.89.822.06.511.02.44.82.711.41.7
removal cut11.84.5..4.93.43.01.37.93.45.41.2
plentering13.74.8..2.42.41.20.9..3.10.9
thinning of mountain forest....2.42.428.63.511.14.016.22.0
coppice cut........3.22.20.60.4
conversion2.01.9........0.30.3
transformation............
sanitary felling3.92.7..2.42.4....0.90.5
plentering in broadleaf forest............
tending of forest edge2.01.96.36.12.42.4....0.90.5
planting......0.60.6..0.30.3
agrosilvicultural treatments2.01.9..2.42.41.81.06.33.12.70.9
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 #168018/154401

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
0-1 yearno treatment............
tending....0.4100....0.4100
thinning0.4100........0.4100
establishment cut....0.4100....0.4100
removal cut............
plentering0.4100........0.4100
thinning of mountain forest......1.0580.41001.450
coppice cut............
conversion............
transformation............
sanitary felling0.4100..0.4100....0.771
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments0.4100....0.31000.41001.158
total1.550..1.1581.4500.7714.628
2-5 yearsno treatment............
tending0.7711.1582.2410.3100..4.329
thinning1.8450.41001.8451.4501.1586.424
establishment cut0.41000.7711.4501.0580.41003.930
removal cut0.771....0.7710.41001.845
plentering1.550....0.3100..1.845
thinning of mountain forest......3.5310.7714.229
coppice cut........0.41000.4100
conversion............
transformation............
sanitary felling0.4100........0.4100
plentering in broadleaf forest............
tending of forest edge............
planting......0.3100..0.3100
agrosilvicultural treatments........0.7710.771
total5.5252.1415.4267.6213.53124.112
6-10 yearsno treatment............
tending......1.058..1.058
thinning3.3330.7711.8451.4500.41007.522
establishment cut1.1580.41000.7712.4380.41004.927
removal cut0.771......0.7711.450
plentering0.771..0.4100....1.158
thinning of mountain forest......4.5281.1585.625
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge0.41000.4100......0.771
planting............
agrosilvicultural treatments....0.4100....0.4100
total6.2241.4503.2339.3192.53822.712
11-20 yearsno treatment............
tending0.4100....1.450..1.745
thinning0.41000.4100..2.1410.7713.532
establishment cut0.4100..0.7712.8350.41004.229
removal cut0.771..0.7711.0580.7713.233
plentering......0.3100..0.3100
thinning of mountain forest....0.41007.3220.41008.021
coppice cut........0.41000.4100
conversion0.4100........0.4100
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge....0.4100....0.4100
planting............
agrosilvicultural treatments......0.7710.41001.058
total2.2410.41002.24115.5152.83523.112
> 20 yearsno treatment3.3331.8452.93522.81212.81643.59
tending............
thinning............
establishment cut............
removal cut............
plentering............
thinning of mountain forest............
coppice cut............
conversion............
transformation............
sanitary felling............
plentering in broadleaf forest............
tending of forest edge............
planting............
agrosilvicultural treatments............
total3.3331.8452.93522.81212.81643.59
totalno treatment3.3331.8452.93522.81212.81643.59
tending1.1581.1582.5382.835..7.422
thinning5.8251.4503.6314.8272.14117.814
establishment cut1.8451.1583.2336.2231.15813.416
removal cut2.241..0.7711.7451.8456.423
plentering2.638..0.41000.771..3.632
thinning of mountain forest....0.410016.2142.53819.113
coppice cut........0.7710.771
conversion0.4100........0.4100
transformation............
sanitary felling0.771..0.4100....1.158
plentering in broadleaf forest............
tending of forest edge0.41000.41000.4100....1.158
planting......0.3100..0.3100
agrosilvicultural treatments0.4100..0.41001.0581.4503.233
total18.6135.62514.81556.7722.312118.15

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #168019/154402

NFI3

forest area: urgency of next treatment (interview survey) · type of next treatment (interview survey) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: landslide/mudflow SilvaProtect, modelled and assigned = inside perimeter
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)type of next treatment (interview survey) %± %± %± %± %± %± %±
0-1 yearno treatment..............
tending....2.12.1......0.30.3
thinning1.51.5..........0.30.3
establishment cut..2.42.4........0.30.3
removal cut..............
plentering1.51.5..........0.30.3
thinning of mountain forest......2.71.92.42.41.61.61.20.6
coppice cut..............
conversion..............
transformation..............
sanitary felling1.51.5..2.12.1......0.60.4
plentering in broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments1.51.5....1.41.3..1.61.60.90.5
total6.02.92.42.44.32.94.12.32.42.43.22.23.91.1
2-5 yearsno treatment..............
tending7.53.29.54.56.43.6......3.61.0
thinning9.03.57.14.010.64.51.41.3..4.82.75.41.2
establishment cut4.52.54.83.38.54.1..2.42.41.61.63.31.0
removal cut3.02.1....1.41.32.42.41.61.61.50.7
plentering6.02.9......2.42.4..1.50.7
thinning of mountain forest..4.83.3..6.82.97.14.03.22.23.61.0
coppice cut..........1.61.60.30.3
conversion..............
transformation..............
sanitary felling1.51.5..........0.30.3
plentering in broadleaf forest..............
tending of forest edge..............
planting..2.42.4........0.30.3
agrosilvicultural treatments..........3.22.20.60.4
total31.35.728.67.025.56.49.53.414.35.415.94.620.42.2
6-10 yearsno treatment..............
tending..2.42.4..2.71.9....0.90.5
thinning16.44.57.14.010.64.51.41.3..1.61.66.31.3
establishment cut6.02.92.42.42.12.12.71.911.95.01.61.64.21.1
removal cut3.02.1........3.22.21.20.6
plentering3.02.12.42.4........0.90.5
thinning of mountain forest....2.12.110.83.69.54.54.82.74.71.1
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge3.02.1..........0.60.4
planting..............
agrosilvicultural treatments....2.12.1......0.30.3
total31.35.714.35.417.05.517.64.421.46.311.14.019.12.1
11-20 yearsno treatment..............
tending1.51.5..2.12.1..7.14.0..1.50.7
thinning3.02.12.42.42.12.12.71.94.83.33.22.23.00.9
establishment cut1.51.52.42.412.84.94.12.3..1.61.63.51.0
removal cut3.02.14.83.32.12.11.41.32.42.43.22.22.70.9
plentering......1.41.3....0.30.3
thinning of mountain forest..9.54.5..12.23.821.46.31.61.66.81.4
coppice cut..........1.61.60.30.3
conversion1.51.5..........0.30.3
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge....2.12.1......0.30.3
planting..............
agrosilvicultural treatments..2.42.4..1.41.3..1.61.60.90.5
total10.43.721.46.321.36.023.04.935.77.412.74.219.62.2
> 20 yearsno treatment20.95.033.37.332.06.845.95.826.26.857.26.237.02.6
tending..............
thinning..............
establishment cut..............
removal cut..............
plentering..............
thinning of mountain forest..............
coppice cut..............
conversion..............
transformation..............
sanitary felling..............
plentering in broadleaf forest..............
tending of forest edge..............
planting..............
agrosilvicultural treatments..............
total20.95.033.37.332.06.845.95.826.26.857.26.237.02.6
totalno treatment20.95.033.37.332.06.845.95.826.26.857.26.237.02.6
tending9.03.511.95.010.64.52.71.97.14.0..6.31.3
thinning29.95.616.75.823.46.25.42.64.83.39.53.715.01.9
establishment cut11.94.011.95.023.46.26.82.914.35.44.82.711.31.7
removal cut9.03.54.83.32.12.12.71.94.83.37.93.45.41.2
plentering10.43.72.42.4..1.41.32.42.4..3.00.9
thinning of mountain forest..14.35.42.12.132.45.440.57.611.14.016.32.0
coppice cut..........3.22.20.60.4
conversion1.51.5..........0.30.3
transformation..............
sanitary felling3.02.1..2.12.1......0.90.5
plentering in broadleaf forest..............
tending of forest edge3.02.1..2.12.1......0.90.5
planting..2.42.4........0.30.3
agrosilvicultural treatments1.51.52.42.42.12.12.71.9..6.33.12.70.9
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 #168020/154403
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