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NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · crown closure · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedcrown closure %± %± %± %± %± %±
inside perimetern/a....1.20.52.60.50.70.31.60.3
crowded29.84.332.24.927.01.818.41.230.21.924.30.9
normal40.34.644.55.228.21.921.41.219.71.724.40.9
loose18.43.616.73.917.01.616.21.112.81.415.70.7
open7.02.45.62.414.21.519.51.217.31.616.60.8
scattered1.81.2..2.80.79.90.97.51.16.90.5
grouped crowded0.90.9..3.50.84.90.73.50.83.90.4
grouped normal0.90.9..2.40.64.30.64.90.93.70.4
heterogeneous0.90.91.11.13.80.82.80.53.30.73.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.20.10.40.22.00.62.00.5..1.00.2
crowded24.31.433.31.326.31.717.71.329.23.226.10.7
normal38.21.539.31.421.41.617.91.319.72.830.30.7
loose18.01.216.11.118.51.517.11.211.22.216.90.6
open10.41.08.40.814.21.417.01.214.22.512.10.5
scattered3.80.61.20.35.80.914.71.212.62.46.30.4
grouped crowded1.20.30.50.22.50.66.60.83.51.32.50.2
grouped normal2.10.50.10.15.20.95.60.87.11.83.00.3
heterogeneous1.70.40.70.24.10.81.50.42.51.11.80.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.20.10.40.21.60.42.30.30.50.31.20.1
crowded24.81.333.21.326.61.318.10.930.01.725.40.5
normal38.41.539.61.424.61.219.80.919.71.428.00.6
loose18.11.216.11.017.71.116.60.812.41.216.50.5
open10.10.98.20.814.21.018.40.916.51.313.80.4
scattered3.60.61.10.34.40.612.10.78.81.06.50.3
grouped crowded1.20.30.50.23.00.55.70.53.50.73.00.2
grouped normal2.00.40.10.13.90.64.90.55.50.83.30.2
heterogeneous1.60.40.80.23.90.62.20.33.10.62.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157631/144010

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · crown closure · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedcrown closure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....1.2384.9190.7506.816
crowded6.2175.11827.6835.0730.57104.34
normal8.3147.01628.8740.6619.99104.74
loose3.8222.62617.31030.8712.91167.55
open1.5350.94514.51137.1717.51071.45
scattered0.471..2.82518.797.61529.58
grouped crowded0.2100..3.5229.4133.52216.610
grouped normal0.2100..2.5278.2144.91915.810
heterogeneous0.21000.21003.9215.4183.42313.012
total20.7915.810102.23189.92100.83429.52
outside perimetern/a0.4710.9452.3283.124..6.716
crowded43.5671.2429.7728.1810.213182.83
normal68.6484.0424.2828.586.916212.23
loose32.3734.4720.9927.283.921118.74
open18.7918.11016.11027.184.91984.94
scattered6.9162.6266.51623.484.42043.86
grouped crowded2.2291.1412.82510.4131.23817.710
grouped normal3.8220.21005.8178.9142.52721.29
heterogeneous3.1241.6334.6192.4270.94512.612
total179.42214.01113.13159.1334.96700.61
totaln/a0.4710.9453.5228.0150.75013.511
crowded49.7576.3457.3563.1540.76287.12
normal76.9491.0453.1569.0526.87316.92
loose36.1637.0638.2658.1516.810186.23
open20.1918.9930.6764.1522.48156.23
scattered7.2162.6269.41442.1612.01273.35
grouped crowded2.4281.1416.41619.894.81934.47
grouped normal4.0210.21008.31417.0107.41536.97
heterogeneous3.3231.8328.5147.8154.22025.58
total200.11229.81215.31349.01135.821130.01

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157632/144011

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · crown closure · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedcrown closure %± %± %± %± %± %± %±
inside perimetern/a..1.10.43.61.01.80.72.50.80.70.31.60.3
crowded30.93.225.31.830.52.417.41.910.41.630.21.924.30.9
normal42.23.525.11.831.12.420.82.117.32.019.71.724.30.9
loose17.62.717.71.611.71.717.21.918.62.012.81.415.70.7
open6.41.714.81.59.31.522.12.125.72.317.31.616.60.7
scattered1.00.74.00.85.51.27.91.414.01.87.51.16.90.5
grouped crowded0.50.54.50.92.50.85.41.15.21.23.50.83.90.4
grouped normal0.50.53.30.83.10.93.30.95.21.24.90.93.70.4
heterogeneous1.00.74.20.82.70.84.11.01.10.53.30.73.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.30.11.60.53.81.01.90.91.00.5..1.00.2
crowded29.21.021.71.831.12.422.42.810.81.529.23.226.10.7
normal38.81.020.11.721.32.114.42.419.32.019.72.830.30.7
loose16.90.816.91.613.11.716.72.523.52.111.22.216.90.6
open9.30.616.31.69.91.616.72.520.32.014.22.512.10.5
scattered2.40.38.91.28.21.415.32.414.21.712.62.46.20.4
grouped crowded0.80.25.10.93.51.04.51.46.11.23.51.32.50.2
grouped normal1.00.26.21.05.71.26.71.73.40.97.11.83.00.3
heterogeneous1.20.23.30.83.51.01.30.81.50.62.51.11.80.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.30.11.40.33.70.71.80.51.70.50.50.31.20.1
crowded29.40.923.51.330.81.719.31.610.61.130.01.725.40.5
normal39.11.022.61.326.11.618.51.618.41.419.71.428.00.6
loose17.00.817.31.112.41.217.01.521.21.512.41.216.50.5
open9.10.615.61.19.61.120.11.622.91.516.51.313.80.4
scattered2.30.36.40.76.90.910.61.214.11.28.81.06.50.3
grouped crowded0.80.24.80.63.00.65.10.95.70.83.50.73.10.2
grouped normal1.00.24.70.64.40.84.60.84.30.75.50.83.30.2
heterogeneous1.20.23.70.63.10.63.10.71.30.43.10.62.30.2
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, 04.11.2014 #157633/144012

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · crown closure · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedcrown closure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a..1.1412.3281.2381.6330.7506.816
crowded11.21225.3819.2911.5126.61630.57104.34
normal15.31125.1819.5913.61111.01219.99104.54
loose6.41717.7107.41511.31211.81212.91167.55
open2.32814.8115.91714.51016.41017.51071.35
scattered0.4714.0213.5225.2188.9147.61529.48
grouped crowded0.21004.5201.6333.5223.3233.52216.710
grouped normal0.21003.3231.9302.2283.3234.91915.810
heterogeneous0.4714.2211.7312.7250.7503.42313.012
total36.47100.0362.9465.7463.64100.83429.42
outside perimetern/a1.2381.6332.4270.7500.750..6.716
crowded115.1321.7919.998.4147.71510.213183.03
normal152.7320.1913.6115.41713.7116.916212.53
loose66.7516.8108.4146.31616.7103.921118.74
open36.7716.3106.4166.31614.4114.91985.04
scattered9.4148.8145.3185.71710.1134.42043.86
grouped crowded3.2245.1192.2281.7314.4201.23817.810
grouped normal3.9216.1173.6222.5262.4272.52721.19
heterogeneous4.6203.3232.2280.5581.0410.94512.612
total393.7199.7364.1437.6671.2434.96701.11
totaln/a1.2382.7264.7191.9302.3280.75013.511
crowded126.4347.0639.1619.9914.31140.76287.32
normal168.1345.2633.2619.1924.7826.87317.02
loose73.1534.5715.81017.6928.5716.810186.23
open39.0631.1712.21120.8830.8722.48156.33
scattered9.81312.8128.71411.01219.0912.01273.25
grouped crowded3.4239.6133.8215.2187.7154.81934.57
grouped normal4.1219.4145.6174.7195.8177.41536.97
heterogeneous5.0197.4153.9213.2231.7314.22025.58
total430.01199.71127.02103.32134.82135.821130.51

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157634/144013

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · crown closure · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regioncrown closure %± %± %±
Western Juran/a..0.30.20.20.2
crowded28.44.522.81.523.51.4
normal41.24.933.81.734.71.6
loose19.63.919.31.419.41.3
open6.92.512.61.211.91.1
scattered2.01.44.80.84.40.7
grouped crowded1.01.01.60.51.50.4
grouped normal1.01.02.60.62.50.5
heterogeneous..2.30.52.00.5
total100.0.100.0.100.0.
Eastern Juran/a......
crowded41.714.229.03.029.72.9
normal33.313.652.63.351.73.2
loose8.38.013.62.213.42.2
open8.38.03.41.23.71.2
scattered..0.90.60.80.6
grouped crowded......
grouped normal..0.40.40.40.4
heterogeneous8.38.0..0.40.4
total100.0.100.0.100.0.
Western Plateaun/a......
crowded52.010.043.63.144.43.0
normal44.09.932.43.033.42.8
loose4.03.911.62.010.91.9
open..8.01.77.31.6
scattered..3.21.12.91.0
grouped crowded..1.20.71.10.6
grouped normal......
heterogeneous......
total100.0.100.0.100.0.
Central Plateaun/a..0.80.50.70.4
crowded26.37.129.22.428.92.2
normal36.87.841.72.641.22.4
loose26.37.115.51.916.51.8
open7.94.49.31.59.21.4
scattered..1.10.51.00.5
grouped crowded..0.60.40.50.4
grouped normal......
heterogeneous2.62.61.90.71.90.7
total100.0.100.0.100.0.
Eastern Plateaun/a..0.30.20.30.2
crowded22.28.031.51.931.11.9
normal55.69.640.62.041.32.0
loose14.86.818.31.618.11.5
open7.45.08.11.18.01.1
scattered..0.50.30.50.3
grouped crowded..0.20.20.20.2
grouped normal..0.20.20.20.2
heterogeneous..0.30.20.30.2
total100.0.100.0.100.0.
Western Pre-Alpsn/a0.80.8..0.40.4
crowded25.63.827.94.326.72.9
normal29.54.021.63.925.82.8
loose16.33.315.33.415.82.4
open12.42.914.43.313.32.2
scattered3.91.79.92.86.71.6
grouped crowded6.22.13.61.85.01.4
grouped normal2.31.35.42.23.81.2
heterogeneous3.11.51.81.32.51.0
total100.0.100.0.100.0.
Central Pre-Alpsn/a1.20.71.60.71.40.5
crowded22.82.618.42.220.41.7
normal24.42.719.12.221.51.7
loose19.72.521.72.320.81.7
open18.12.418.82.218.51.6
scattered1.60.85.81.33.90.8
grouped crowded3.11.12.60.92.80.7
grouped normal3.91.27.11.55.71.0
heterogeneous5.11.44.91.25.00.9
total100.0.100.0.100.0.
Eastern Pre-Alpsn/a1.60.93.71.32.70.8
crowded33.33.436.53.335.02.3
normal32.33.424.72.928.32.2
loose13.82.515.52.414.71.7
open10.22.27.81.88.91.4
scattered3.61.33.71.33.60.9
grouped crowded2.01.01.80.91.90.7
grouped normal0.50.52.31.01.40.6
heterogeneous2.61.14.11.33.40.9
total100.0.100.0.100.0.
Northwestern Alpsn/a1.20.83.01.52.00.8
crowded28.83.524.23.726.82.6
normal22.93.221.23.622.22.4
loose15.82.86.92.211.91.9
open11.82.512.22.911.91.9
scattered7.72.015.13.110.91.8
grouped crowded5.31.712.12.88.31.6
grouped normal2.91.34.51.83.61.1
heterogeneous3.51.40.80.82.30.9
total100.0.100.0.100.0.
Central Alpsn/a3.02.16.12.74.71.8
crowded34.85.923.24.728.43.7
normal33.35.818.34.325.03.6
loose13.64.26.12.79.52.4
open7.63.314.63.911.52.6
scattered3.02.19.83.36.82.1
grouped crowded..4.92.42.71.3
grouped normal4.52.613.43.89.52.4
heterogeneous..3.62.12.01.2
total100.0.100.0.100.0.
Northeastern Alpsn/a7.72.61.41.45.21.7
crowded22.84.123.85.023.23.2
normal27.64.414.04.122.13.1
loose6.62.414.04.19.62.2
open8.52.711.23.79.62.2
scattered10.63.019.84.714.32.7
grouped crowded4.72.17.23.15.71.8
grouped normal6.72.57.23.16.91.9
heterogeneous4.72.11.41.43.41.4
total100.0.100.0.100.0.
Southwestern Alpsn/a1.80.71.90.91.80.5
crowded17.41.922.42.819.31.6
normal20.82.114.42.418.51.6
loose17.21.916.72.517.01.5
open22.12.116.72.520.11.6
scattered7.91.415.32.410.61.2
grouped crowded5.41.14.51.45.10.9
grouped normal3.30.96.71.74.60.8
heterogeneous4.11.01.30.83.10.7
total100.0.100.0.100.0.
Southeastern Alpsn/a2.50.81.00.51.70.5
crowded10.41.610.81.510.61.1
normal17.32.019.32.018.41.4
loose18.62.023.52.121.21.5
open25.72.320.32.022.91.5
scattered14.01.814.21.714.11.2
grouped crowded5.21.26.11.25.70.8
grouped normal5.21.23.40.94.30.7
heterogeneous1.10.51.50.61.30.4
total100.0.100.0.100.0.
Southern Alpsn/a0.70.3..0.50.3
crowded30.21.929.23.230.01.7
normal19.71.719.72.819.71.4
loose12.81.411.22.212.41.2
open17.31.614.22.516.51.3
scattered7.51.112.62.48.81.0
grouped crowded3.50.83.51.33.50.7
grouped normal4.90.97.11.85.50.8
heterogeneous3.30.72.51.13.10.6
total100.0.100.0.100.0.
Switzerlandn/a1.60.31.00.21.20.1
crowded24.30.926.10.725.50.5
normal24.40.930.30.728.10.6
loose15.70.716.90.616.40.5
open16.60.712.10.513.80.4
scattered6.90.56.20.46.50.3
grouped crowded3.90.42.60.23.10.2
grouped normal3.70.43.00.33.30.2
heterogeneous3.00.31.80.22.20.2
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157635/144014

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · crown closure · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regioncrown closure1000 ha± %1000 ha± %1000 ha± %
Western Juran/a..0.4710.471
crowded5.21830.6735.86
normal7.51545.4552.95
loose3.62226.0829.67
open1.23816.91018.29
scattered0.4716.4166.816
grouped crowded0.21002.1292.328
grouped normal0.21003.6223.722
heterogeneous..3.0243.024
total18.29134.52152.61
Eastern Juran/a......
crowded1.04413.11114.110
normal0.85023.8724.67
loose0.21006.2176.316
open0.21001.6351.733
scattered..0.4710.471
grouped crowded......
grouped normal..0.21000.2100
heterogeneous0.2100..0.2100
total2.32845.2347.52
Western Plateaun/a......
crowded2.32719.7822.07
normal2.03014.61016.69
loose0.21005.2185.417
open..3.6223.622
scattered..1.4351.435
grouped crowded..0.5580.558
grouped normal......
heterogeneous......
total4.51945.2349.73
Central Plateaun/a..0.5580.558
crowded1.73118.3820.08
normal2.32626.2728.56
loose1.7319.71211.411
open0.5585.9166.416
scattered..0.7500.750
grouped crowded..0.3710.371
grouped normal......
heterogeneous0.21001.2381.335
total6.41662.7269.12
Eastern Plateaun/a..0.4710.471
crowded1.14133.5634.66
normal2.72643.1545.85
loose0.75019.4920.19
open0.4718.5148.914
scattered..0.5580.558
grouped crowded..0.21000.2100
grouped normal..0.21000.2100
heterogeneous..0.4710.471
total4.819106.22111.02
Western Pre-Alpsn/a0.2100..0.2100
crowded5.9165.61711.511
normal6.9154.32011.211
loose3.8213.1246.915
open2.9242.9245.817
scattered0.9452.0302.925
grouped crowded1.4350.7502.228
grouped normal0.5581.1401.633
heterogeneous0.7500.4711.140
total23.2720.0843.23
Central Pre-Alpsn/a0.5580.9451.435
crowded10.31310.11320.49
normal11.01210.51221.58
loose8.91411.91220.88
open8.21410.31318.59
scattered0.7503.2233.921
grouped crowded1.4351.4352.825
grouped normal1.8313.9215.717
heterogeneous2.3272.7265.019
total45.1554.94100.12
Eastern Pre-Alpsn/a0.5581.4351.930
crowded11.31213.91025.27
normal10.9129.41320.48
loose4.7195.91710.612
open3.5223.0246.416
scattered1.2381.4352.626
grouped crowded0.7500.7501.435
grouped normal0.21000.9451.041
heterogeneous0.9451.6332.426
total33.9638.1572.02
Northwestern Alpsn/a0.4710.7501.141
crowded9.1135.91715.110
normal7.3155.21812.411
loose5.0191.7336.716
open3.7223.0256.716
scattered2.4273.7226.117
grouped crowded1.7333.0254.619
grouped normal0.9441.1412.030
heterogeneous1.1410.21001.338
total31.6624.5756.13
Central Alpsn/a0.4710.9441.337
crowded4.2203.4227.614
normal4.0202.7256.715
loose1.6330.9442.526
open0.9442.2283.124
scattered0.4711.4351.831
grouped crowded..0.7500.750
grouped normal0.5572.0302.526
heterogeneous..0.5580.558
total11.91014.8926.85
Northeastern Alpsn/a1.4350.21001.633
crowded4.1192.9237.014
normal4.9181.7316.615
loose1.2371.7312.923
open1.5331.4352.923
scattered1.9302.4264.319
grouped crowded0.9440.9451.731
grouped normal1.2370.9452.129
heterogeneous0.9440.21001.040
total17.9812.21030.15
Southwestern Alpsn/a1.2380.7501.930
crowded11.5128.41419.99
normal13.6115.41719.19
loose11.3126.31617.69
open14.5106.31620.88
scattered5.2185.71711.012
grouped crowded3.5221.7315.218
grouped normal2.2282.5264.719
heterogeneous2.7250.5583.223
total65.7437.66103.32
Southeastern Alpsn/a1.6330.7502.328
crowded6.6167.71514.311
normal11.01213.71124.78
loose11.81216.71028.57
open16.41014.41130.87
scattered8.91410.11319.09
grouped crowded3.3234.4207.715
grouped normal3.3232.4275.817
heterogeneous0.7501.0411.731
total63.6471.24134.82
Southern Alpsn/a0.750..0.750
crowded30.5710.21340.76
normal19.996.91626.87
loose12.9113.92116.810
open17.5104.91922.48
scattered7.6154.42012.012
grouped crowded3.5221.2384.819
grouped normal4.9192.5277.415
heterogeneous3.4230.9454.220
total100.8334.96135.82
Switzerlandn/a6.8166.71613.511
crowded104.74183.43288.12
normal104.84213.03317.82
loose67.55118.64186.13
open71.3584.84156.13
scattered29.5843.8673.35
grouped crowded16.71017.91034.67
grouped normal15.81021.2937.07
heterogeneous13.01212.51225.48
total430.12701.811132.01

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157636/144015

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand structure · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedstand structure %± %± %± %± %± %± %±
inside perimetern/a....2.40.51.40.62.10.90.70.31.60.3
single-layered21.13.822.83.636.21.532.92.546.53.031.51.934.31.0
multi-layered78.13.975.03.750.71.650.42.740.52.956.82.153.61.0
stratified0.90.92.21.37.40.811.51.77.71.69.61.27.90.5
clustered structure....3.20.63.81.03.21.01.40.52.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.20.10.30.22.90.61.10.70.90.5..1.00.2
single-layered35.61.542.31.433.11.538.53.439.62.636.33.337.70.8
multi-layered58.31.656.71.451.31.642.53.549.82.752.63.554.30.8
stratified4.50.70.60.27.80.911.02.26.61.39.72.14.70.3
clustered structure1.50.40.10.14.90.77.01.83.20.91.40.82.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.20.10.30.12.70.41.30.51.40.50.50.31.20.1
single-layered34.01.440.51.334.71.134.92.042.72.032.81.736.50.6
multi-layered60.41.558.41.351.01.147.52.145.62.055.71.854.10.6
stratified4.10.60.80.27.60.611.31.47.11.09.61.06.00.3
clustered structure1.30.30.10.14.00.54.90.93.20.71.40.42.30.2
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, 04.11.2014 #157637/144016

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand structure · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....4.3200.8451.0410.7506.916
single-layered4.3205.51863.2519.3923.0832.57147.83
multi-layered16.01018.01088.3429.6720.1958.65230.62
stratified0.21000.55812.9126.8153.8219.91334.17
clustered structure....5.7182.2281.6331.43510.913
total20.5924.08174.3258.7449.65103.23430.32
outside perimetern/a0.4710.7504.8190.4710.558..6.816
single-layered61.6598.3354.2513.11124.1813.311264.52
multi-layered101.03131.9384.1414.41030.3719.29380.92
stratified7.7151.43512.8123.7214.0213.52233.27
clustered structure2.5270.21008.0152.4261.9300.55815.511
total173.22232.61163.7334.0660.8436.66700.81
totaln/a0.4710.7509.1141.2381.6330.75013.611
single-layered65.94103.83117.3332.4647.1545.85412.32
multi-layered117.03149.92172.4244.1550.3577.94611.51
stratified7.9151.93025.7810.5127.91513.41167.35
clustered structure2.5270.210013.6114.6193.5222.03026.38
total193.61256.61338.0192.72110.42139.821131.11

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157638/144017

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand structure · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonstand structure %± %± %±
AGn/a..0.40.40.40.4
single-layered..38.13.038.13.0
multi-layered..61.53.061.53.0
stratified......
clustered structure......
total..100.0.100.0.
AIn/a......
single-layered58.812.060.012.759.48.6
multi-layered35.311.726.711.531.38.2
stratified......
clustered structure5.95.813.38.99.45.2
total100.0.100.0.100.0.
ARn/a..5.73.94.12.9
single-layered57.113.243.38.247.17.1
multi-layered42.913.348.38.246.86.9
stratified..2.72.72.01.9
clustered structure......
total100.0.100.0.100.0.
BEn/a0.50.41.10.40.90.3
single-layered28.02.338.42.034.31.6
multi-layered59.12.552.42.155.11.6
stratified8.61.55.71.06.80.8
clustered structure3.81.02.50.73.00.6
total100.0.100.0.100.0.
BL/BSn/a......
single-layered16.710.837.05.134.64.7
multi-layered83.310.661.95.164.44.7
stratified..1.11.11.01.0
clustered structure......
total100.0.100.0.100.0.
FRn/a......
single-layered42.05.741.84.041.93.3
multi-layered47.45.753.04.051.13.3
stratified4.02.23.21.43.51.2
clustered structure6.62.92.01.13.51.2
total100.0.100.0.100.0.
GEn/a......
single-layered..37.415.237.415.2
multi-layered..62.615.262.615.2
stratified......
clustered structure......
total..100.0.100.0.
GLn/a6.83.82.22.24.42.2
single-layered40.97.447.87.444.45.3
multi-layered47.67.532.56.939.95.1
stratified2.32.34.33.03.31.9
clustered structure2.42.313.25.07.92.9
total100.0.100.0.100.0.
GRn/a2.10.60.90.41.50.4
single-layered40.72.237.82.339.31.6
multi-layered44.62.351.72.448.01.6
stratified9.51.36.91.28.30.9
clustered structure3.10.82.70.82.90.6
total100.0.100.0.100.0.
JUn/a......
single-layered15.95.537.44.032.53.4
multi-layered84.15.357.84.163.93.5
stratified..2.71.32.11.0
clustered structure..2.01.21.60.9
total100.0.100.0.100.0.
LUn/a..1.50.91.30.7
single-layered27.87.537.53.436.03.1
multi-layered72.27.556.53.558.93.2
stratified..2.51.12.10.9
clustered structure..2.01.01.70.8
total100.0.100.0.100.0.
NEn/a..0.70.70.60.6
single-layered25.015.325.23.525.23.4
multi-layered62.517.161.33.961.33.8
stratified12.511.710.32.410.42.4
clustered structure..2.61.32.51.2
total100.0.100.0.100.0.
NWn/a6.36.24.24.15.03.5
single-layered56.612.433.39.742.67.8
multi-layered37.112.250.010.244.97.9
stratified..4.24.12.52.5
clustered structure..8.35.75.03.5
total100.0.100.0.100.0.
OWn/a2.02.03.32.32.71.6
single-layered22.46.016.14.718.93.7
multi-layered73.56.377.45.375.74.1
stratified..3.22.31.81.3
clustered structure2.02.0..0.90.9
total100.0.100.0.100.0.
SGn/a4.81.72.81.43.91.1
single-layered29.53.531.03.930.22.6
multi-layered57.83.860.54.159.12.8
stratified4.81.73.51.54.21.1
clustered structure3.01.32.11.22.60.9
total100.0.100.0.100.0.
SHn/a......
single-layered..40.66.239.96.1
multi-layered100.0.59.46.260.16.1
stratified......
clustered structure......
total100.0.100.0.100.0.
SOn/a......
single-layered30.014.546.93.846.03.7
multi-layered70.014.553.13.854.03.7
stratified......
clustered structure......
total100.0.100.0.100.0.
SZn/a1.41.45.62.43.81.5
single-layered40.65.943.85.342.43.9
multi-layered49.36.039.35.243.74.0
stratified8.73.49.03.08.92.3
clustered structure..2.21.61.30.9
total100.0.100.0.100.0.
TGn/a..0.90.90.80.8
single-layered20.010.437.34.635.24.3
multi-layered80.010.260.94.763.24.3
stratified..0.90.90.80.8
clustered structure......
total100.0.100.0.100.0.
TIn/a0.70.4..0.50.3
single-layered32.22.234.63.832.81.9
multi-layered57.42.355.33.956.92.0
stratified8.81.38.82.28.81.1
clustered structure0.90.41.30.91.00.4
total100.0.100.0.100.0.
URn/a2.32.34.33.03.31.9
single-layered47.87.531.96.839.65.1
multi-layered47.77.642.67.245.05.2
stratified2.32.312.84.97.72.8
clustered structure..8.54.14.42.1
total100.0.100.0.100.0.
VDn/a1.81.30.20.20.50.3
single-layered43.14.739.82.340.52.1
multi-layered43.14.751.02.449.42.1
stratified11.03.06.41.27.31.1
clustered structure0.90.92.50.82.20.6
total100.0.100.0.100.0.
VSn/a1.80.71.90.91.80.5
single-layered32.82.437.83.334.71.9
multi-layered50.22.543.23.347.72.0
stratified11.31.610.42.010.91.3
clustered structure3.91.06.71.74.90.9
total100.0.100.0.100.0.
ZGn/a......
single-layered26.711.530.010.328.67.7
multi-layered66.712.055.011.260.08.2
stratified6.76.515.08.111.45.4
clustered structure......
total100.0.100.0.100.0.
ZHn/a......
single-layered50.020.438.52.938.82.9
multi-layered50.020.461.12.960.92.9
stratified......
clustered structure..0.40.40.40.4
total100.0.100.0.100.0.
Switzerlandn/a1.60.31.00.21.20.1
single-layered34.41.037.80.836.50.6
multi-layered53.61.054.40.854.10.6
stratified7.90.54.70.35.90.3
clustered structure2.50.32.20.22.30.2
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #157639/144018

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand structure · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonstand structure1000 ha± %1000 ha± %1000 ha± %
AGn/a..0.21000.2100
single-layered..18.7818.78
multi-layered..30.2530.25
stratified......
clustered structure......
total..49.1249.12
AIn/a......
single-layered1.6271.5293.116
multi-layered1.0380.6481.627
stratified......
clustered structure0.21000.3700.556
total2.7182.4205.27
ARn/a..0.3710.371
single-layered1.3332.6223.916
multi-layered1.0392.9193.815
stratified..0.21000.2100
clustered structure......
total2.2236.0118.26
BEn/a0.4711.1411.435
single-layered18.6938.7657.35
multi-layered39.2652.8592.03
stratified5.7175.71711.412
clustered structure2.5272.5275.019
total66.44100.83167.22
BL/BSn/a......
single-layered0.4706.7157.114
multi-layered2.03011.21013.28
stratified..0.21000.2100
clustered structure......
total2.42718.1520.54
FRn/a......
single-layered5.91711.81117.78
multi-layered6.61514.9921.67
stratified0.6580.9451.535
clustered structure0.9440.6581.535
total14.01028.2542.23
GEn/a......
single-layered..1.0441.044
multi-layered..1.7311.731
stratified......
clustered structure......
total..2.7182.718
GLn/a0.5570.21000.749
single-layered3.1223.8207.013
multi-layered3.7202.6246.314
stratified0.21000.3700.557
clustered structure0.21001.1401.237
total7.7138.01215.77
GRn/a1.7310.7502.427
single-layered34.1729.3763.44
multi-layered37.4640.0677.44
stratified8.0145.41813.311
clustered structure2.6262.1294.719
total83.8477.44161.22
JUn/a......
single-layered1.2379.81211.011
multi-layered6.61515.1821.76
stratified..0.7500.750
clustered structure..0.5570.557
total7.81326.1533.93
LUn/a..0.5580.558
single-layered1.73113.01014.89
multi-layered4.51919.6724.16
stratified..0.9440.944
clustered structure..0.7500.750
total6.21634.7441.03
NEn/a..0.21000.2100
single-layered0.4706.9157.214
multi-layered0.94416.7717.67
stratified0.21002.8243.023
clustered structure..0.7500.750
total1.43527.3428.73
NWn/a0.21000.21000.470
single-layered1.8301.6323.319
multi-layered1.2392.4253.519
stratified..0.21000.2100
clustered structure..0.4700.470
total3.1214.7147.87
OWn/a0.21000.3710.558
single-layered1.9291.7303.620
multi-layered6.2148.31114.56
stratified..0.3700.370
clustered structure0.2100..0.2100
total8.41110.7919.14
SGn/a1.4350.7502.129
single-layered8.6137.71416.29
multi-layered16.8915.01031.86
stratified1.4350.9442.327
clustered structure0.9440.5581.435
total29.0624.8753.83
SHn/a......
single-layered..5.2165.216
multi-layered0.21007.6117.811
stratified......
clustered structure......
total0.210012.8413.04
SOn/a......
single-layered0.55714.4914.98
multi-layered1.23716.3817.57
stratified......
clustered structure......
total1.73130.7332.43
SZn/a0.21000.9441.140
single-layered5.0177.01512.010
multi-layered6.1166.31512.310
stratified1.1401.4352.526
clustered structure..0.4700.470
total12.31015.9828.24
TGn/a..0.21000.2100
single-layered0.5576.9137.413
multi-layered2.02811.2913.28
stratified..0.21000.2100
clustered structure......
total2.52418.4520.94
TIn/a0.558..0.558
single-layered26.089.81335.96
multi-layered46.4515.71062.14
stratified7.1152.5279.613
clustered structure0.7500.4711.141
total80.8328.47109.22
URn/a0.21000.4700.557
single-layered3.8202.7256.615
multi-layered3.8203.6217.514
stratified0.21001.1401.337
clustered structure..0.7500.750
total8.0138.61316.67
VDn/a0.4710.21000.558
single-layered8.31430.7738.96
multi-layered8.31439.3547.65
stratified2.1294.9197.015
clustered structure0.21001.9302.129
total19.2977.0396.22
VSn/a1.2380.7501.930
single-layered21.6814.21035.86
multi-layered33.0616.21049.25
stratified7.4153.92111.312
clustered structure2.5262.5265.118
total65.7437.66103.32
ZGn/a......
single-layered0.7481.0381.728
multi-layered1.7281.8263.515
stratified0.21000.5560.748
clustered structure......
total2.5213.3165.86
ZHn/a......
single-layered0.55818.8819.38
multi-layered0.55829.8530.35
stratified......
clustered structure..0.21000.2100
total1.14048.8249.92
Switzerlandn/a6.8166.71613.511
single-layered147.53265.42412.92
multi-layered230.12382.02612.11
stratified34.1733.0767.15
clustered structure10.91315.51126.38
total429.42702.611131.91

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #157640/144019

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand structure · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedstand structure %± %± %± %± %± %±
inside perimetern/a....1.20.52.60.50.70.31.60.3
single-layered21.13.818.94.133.62.039.31.530.81.934.31.0
multi-layered78.13.980.04.256.92.145.01.557.52.153.61.0
stratified0.90.91.11.15.91.09.50.99.61.27.90.5
clustered structure....2.40.63.70.61.40.52.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.20.10.40.22.00.62.00.5..1.00.2
single-layered36.51.542.11.431.11.838.51.634.93.437.70.8
multi-layered57.91.656.61.456.32.046.11.654.53.554.40.8
stratified4.30.60.70.27.41.08.00.99.12.04.70.3
clustered structure1.20.30.20.13.10.75.50.81.50.92.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.20.10.40.21.60.42.30.30.50.31.20.1
single-layered34.91.440.51.432.31.339.01.131.81.736.40.6
multi-layered59.91.558.21.456.61.445.51.156.71.854.10.6
stratified3.90.60.70.26.70.78.80.69.51.16.00.3
clustered structure1.10.30.20.12.80.54.50.51.40.42.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157641/144020

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand structure · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....1.2384.9190.7506.816
single-layered4.4203.02434.3774.7431.07147.43
multi-layered16.21012.61258.2585.4458.05230.42
stratified0.21000.21006.01718.0109.71334.17
clustered structure....2.5276.9161.43510.813
total20.7915.810102.23189.92100.83429.52
outside perimetern/a0.4710.9452.3283.124..6.716
single-layered65.5490.2435.2761.3512.212264.32
multi-layered103.83121.1363.7573.3519.09380.92
stratified7.6151.4358.31412.7123.22333.27
clustered structure2.2290.5583.5228.7140.55815.511
total179.42214.01113.13159.1334.96700.61
totaln/a0.4710.9453.5228.0150.75013.511
single-layered69.8493.1469.54136.0343.26411.72
multi-layered120.03133.73121.93158.7377.04611.31
stratified7.8151.63314.31130.7712.91167.35
clustered structure2.2290.5586.01715.6102.03026.38
total200.11229.81215.31349.01135.821130.01

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157642/144021

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand structure · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedstand structure %± %± %± %± %± %± %±
inside perimetern/a..1.10.43.61.01.80.72.50.80.70.31.60.3
single-layered20.12.834.52.037.92.532.82.445.82.630.81.934.31.0
multi-layered78.92.952.32.151.92.650.22.540.32.657.52.153.61.0
stratified1.00.78.31.24.61.111.31.68.51.59.61.27.90.5
clustered structure..3.80.81.90.73.91.03.00.91.40.52.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.30.11.60.53.81.01.90.91.00.5..1.00.2
single-layered39.61.030.82.038.42.537.83.337.92.434.93.437.70.8
multi-layered57.11.154.52.146.52.643.23.351.82.554.53.554.40.8
stratified2.30.38.21.26.81.310.42.06.61.29.12.04.70.3
clustered structure0.70.24.90.94.61.16.71.72.70.81.50.92.20.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.30.11.40.33.70.71.80.51.70.50.50.31.20.1
single-layered38.01.032.71.438.21.834.71.941.61.831.81.736.40.6
multi-layered59.01.053.41.549.21.847.72.046.31.856.71.854.10.6
stratified2.20.38.20.85.70.910.91.37.50.99.51.16.00.3
clustered structure0.60.24.30.63.30.74.90.92.80.61.40.42.30.2
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, 04.11.2014 #157643/144022

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand structure · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedstand structure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a..1.1412.3281.2381.6330.7506.816
single-layered7.31534.5723.9821.6829.1731.07147.43
multi-layered28.7852.2532.7633.0625.6858.05230.22
stratified0.4718.3142.9247.4155.4189.71334.17
clustered structure..3.8221.2382.5261.9301.43510.913
total36.47100.0362.9465.7463.64100.83429.42
outside perimetern/a1.2381.6332.4270.7500.750..6.716
single-layered155.9330.7724.6814.21027.0712.212264.72
multi-layered224.9254.4529.8716.21036.9619.09381.22
stratified8.9148.1154.3203.9214.7193.22333.27
clustered structure2.7264.9192.9242.5261.9300.55815.511
total393.7199.7364.1437.6671.2434.96701.11
totaln/a1.2382.7264.7191.9302.3280.75013.511
single-layered163.2365.3548.5535.8656.1543.26412.12
multi-layered253.62106.6362.4449.2562.5477.04611.41
stratified9.31416.5107.31511.31210.11312.91167.35
clustered structure2.7268.7144.2205.1183.8212.03026.38
total430.01199.71127.02103.32134.82135.821130.51

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157644/144023

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand structure · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionstand structure %± %± %±
Western Juran/a..0.30.20.20.2
single-layered21.64.135.81.734.11.6
multi-layered77.54.156.81.859.31.7
stratified1.01.05.60.85.00.7
clustered structure..1.60.51.40.4
total100.0.100.0.100.0.
Eastern Juran/a......
single-layered16.710.838.93.237.83.1
multi-layered83.310.761.13.262.23.1
stratified......
clustered structure......
total100.0.100.0.100.0.
Western Plateaun/a......
single-layered24.08.639.23.137.82.9
multi-layered76.08.659.63.161.12.9
stratified..0.40.40.40.4
clustered structure..0.80.60.70.5
total100.0.100.0.100.0.
Central Plateaun/a..0.80.50.70.4
single-layered15.85.949.72.646.62.5
multi-layered81.66.347.92.651.02.5
stratified2.62.61.60.61.70.6
clustered structure......
total100.0.100.0.100.0.
Eastern Plateaun/a..0.30.20.30.2
single-layered18.57.538.62.037.71.9
multi-layered81.57.460.72.061.61.9
stratified..0.20.20.20.2
clustered structure..0.20.20.20.2
total100.0.100.0.100.0.
Western Pre-Alpsn/a0.80.8..0.40.4
single-layered43.44.436.04.640.03.2
multi-layered43.44.451.44.847.13.2
stratified7.02.28.12.67.51.7
clustered structure5.42.04.52.05.01.4
total100.0.100.0.100.0.
Central Pre-Alpsn/a1.20.71.60.71.40.5
single-layered27.22.825.62.526.31.9
multi-layered62.23.060.82.861.52.1
stratified7.51.78.41.68.01.1
clustered structure2.00.93.61.12.80.7
total100.0.100.0.100.0.
Eastern Pre-Alpsn/a1.60.93.71.32.70.8
single-layered35.43.436.63.336.02.4
multi-layered59.03.552.53.455.52.4
stratified3.11.25.51.54.31.0
clustered structure1.00.71.80.91.40.6
total100.0.100.0.100.0.
Northwestern Alpsn/a1.20.83.01.52.00.8
single-layered38.93.738.84.238.82.8
multi-layered44.13.842.34.343.32.9
stratified10.62.47.62.39.31.7
clustered structure5.31.78.32.46.61.4
total100.0.100.0.100.0.
Central Alpsn/a3.02.16.12.74.71.8
single-layered45.56.136.65.340.54.0
multi-layered47.06.240.35.443.34.1
stratified4.52.610.93.58.12.2
clustered structure..6.12.63.41.5
total100.0.100.0.100.0.
Northeastern Alpsn/a7.72.61.41.45.21.7
single-layered38.14.746.55.941.53.7
multi-layered41.84.835.05.639.03.7
stratified7.62.65.62.76.81.9
clustered structure4.82.111.53.87.52.0
total100.0.100.0.100.0.
Southwestern Alpsn/a1.80.71.90.91.80.5
single-layered32.82.437.83.334.71.9
multi-layered50.22.543.23.347.72.0
stratified11.31.610.42.010.91.3
clustered structure3.91.06.71.74.90.9
total100.0.100.0.100.0.
Southeastern Alpsn/a2.50.81.00.51.70.5
single-layered45.82.637.92.441.61.8
multi-layered40.32.651.82.546.31.8
stratified8.51.56.61.27.50.9
clustered structure3.00.92.70.82.80.6
total100.0.100.0.100.0.
Southern Alpsn/a0.70.3..0.50.3
single-layered30.81.934.93.431.81.7
multi-layered57.52.154.53.556.71.8
stratified9.61.29.12.09.51.1
clustered structure1.40.51.50.91.40.4
total100.0.100.0.100.0.
Switzerlandn/a1.60.31.00.21.20.1
single-layered34.41.037.70.836.40.6
multi-layered53.61.054.40.854.10.6
stratified7.90.54.70.35.90.3
clustered structure2.50.32.20.22.30.2
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157645/144024

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · stand structure · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionstand structure1000 ha± %1000 ha± %1000 ha± %
Western Juran/a..0.4710.471
single-layered3.92148.1552.05
multi-layered14.11176.4490.53
stratified0.21007.5157.715
clustered structure..2.1292.129
total18.29134.52152.61
Eastern Juran/a......
single-layered0.47117.6918.08
multi-layered1.93127.6629.65
stratified......
clustered structure......
total2.32845.2347.52
Western Plateaun/a......
single-layered1.14017.7918.88
multi-layered3.42226.9630.35
stratified..0.21000.2100
clustered structure..0.4710.471
total4.51945.2349.73
Central Plateaun/a..0.5580.558
single-layered1.04131.2632.26
multi-layered5.21730.0635.25
stratified0.21001.0411.238
clustered structure......
total6.41662.7269.12
Eastern Plateaun/a..0.4710.471
single-layered0.94541.0541.95
multi-layered3.92164.5468.44
stratified..0.21000.2100
clustered structure..0.21000.2100
total4.819106.22111.02
Western Pre-Alpsn/a0.2100..0.2100
single-layered10.1127.21517.38
multi-layered10.11210.31220.47
stratified1.6331.6333.223
clustered structure1.3370.9442.228
total23.2720.0843.23
Central Pre-Alpsn/a0.5580.9451.435
single-layered12.31114.01126.37
multi-layered28.1733.4661.54
stratified3.4234.6198.014
clustered structure0.9452.0302.825
total45.1554.94100.12
Eastern Pre-Alpsn/a0.5581.4351.930
single-layered12.01113.91025.97
multi-layered20.0820.0840.05
stratified1.0412.1293.123
clustered structure0.3710.7501.041
total33.9638.1572.02
Northwestern Alpsn/a0.4710.7501.141
single-layered12.3119.51321.88
multi-layered13.91110.31324.37
stratified3.4231.9315.218
clustered structure1.7332.0303.722
total31.6624.5756.13
Central Alpsn/a0.4710.9441.337
single-layered5.4175.41710.811
multi-layered5.6176.01611.611
stratified0.5571.6332.228
clustered structure..0.9440.944
total11.91014.8926.85
Northeastern Alpsn/a1.4350.21001.633
single-layered6.8155.71612.510
multi-layered7.5144.31911.810
stratified1.4350.7502.028
clustered structure0.9451.4352.327
total17.9812.21030.15
Southwestern Alpsn/a1.2380.7501.930
single-layered21.6814.21035.86
multi-layered33.0616.21049.25
stratified7.4153.92111.312
clustered structure2.5262.5265.118
total65.7437.66103.32
Southeastern Alpsn/a1.6330.7502.328
single-layered29.1727.0756.15
multi-layered25.6836.9662.54
stratified5.4184.71910.113
clustered structure1.9301.9303.821
total63.6471.24134.82
Southern Alpsn/a0.750..0.750
single-layered31.0712.21243.26
multi-layered58.0519.0977.04
stratified9.7133.22312.911
clustered structure1.4350.5582.030
total100.8334.96135.82
Switzerlandn/a6.8166.71613.511
single-layered147.93264.72412.52
multi-layered230.42381.82612.21
stratified34.2733.1767.35
clustered structure10.91315.51126.58
total430.12701.811132.01

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157646/144025

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · regeneration cover · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedregeneration cover %± %± %± %± %± %± %±
inside perimetern/a....2.40.51.40.62.10.90.70.31.60.3
< 1%1.81.20.70.77.60.86.31.314.42.15.30.97.00.5
1-9%15.83.416.23.227.21.430.52.541.62.931.51.929.20.9
10-25%25.44.135.34.123.31.327.72.423.62.531.91.926.80.9
26-50%23.74.022.13.618.71.220.22.210.91.819.51.618.60.8
51-75%21.93.914.73.013.31.110.41.62.81.07.81.110.90.6
76-100%11.43.011.02.77.40.83.51.04.61.23.30.75.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.20.10.30.22.90.61.10.70.90.5..1.00.2
< 1%4.60.74.30.66.60.85.01.510.31.63.41.35.40.4
1-9%23.91.419.01.131.71.531.53.340.52.630.93.226.20.7
10-25%22.21.326.21.223.61.428.03.223.82.331.43.224.70.7
26-50%19.11.319.41.119.11.322.02.914.31.919.32.719.00.6
51-75%14.41.117.31.010.61.08.52.05.71.211.12.213.30.5
76-100%15.71.213.50.95.50.84.01.44.51.13.81.310.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.20.10.30.12.70.41.30.51.40.50.50.31.20.1
< 1%4.30.63.90.57.10.65.81.012.21.34.80.86.00.3
1-9%23.01.318.71.029.41.030.92.041.02.031.41.727.40.6
10-25%22.51.327.01.223.41.027.81.923.71.731.81.725.50.5
26-50%19.61.219.71.018.90.920.81.712.81.319.51.418.80.5
51-75%15.21.117.11.012.00.79.71.34.40.88.71.012.40.4
76-100%15.21.113.30.96.50.63.60.84.50.83.40.68.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157647/144026

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · regeneration cover · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....4.3200.8451.0410.7506.916
< 1%0.4710.210013.3113.7217.1155.51830.27
1-9%3.2233.92147.4617.9920.6932.57125.63
10-25%5.2188.51440.7616.31011.71232.97115.24
26-50%4.9195.31832.6711.9115.41820.2980.15
51-75%4.5203.52223.286.1161.4358.11446.86
76-100%2.3282.62612.9122.0292.3283.42325.68
total20.5924.08174.3258.7449.65103.23430.32
outside perimetern/a0.4710.7504.8190.4710.558..6.816
< 1%7.9159.91310.8131.7316.3161.23837.87
1-9%41.3644.1651.9610.71224.6811.312183.93
10-25%38.4660.9538.669.51314.51011.512173.43
26-50%33.1745.2631.377.5158.7147.116132.83
51-75%25.0840.3617.3102.9243.5224.12193.04
76-100%27.1831.479.0141.4352.7251.43573.15
total173.22232.61163.7334.0660.8436.66700.81
totaln/a0.4710.7509.1141.2381.6330.75013.611
< 1%8.31410.11324.185.41713.4116.71668.05
1-9%44.5648.0699.3428.7745.2543.86309.52
10-25%43.7669.4479.3425.8726.2744.46288.62
26-50%37.9650.5563.9519.3914.11127.27213.03
51-75%29.5743.8640.569.0134.91912.212139.83
76-100%29.5734.1721.993.4225.0184.81998.64
total193.61256.61338.0192.72110.42139.821131.11

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157648/144027

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · regeneration cover · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonregeneration cover %± %± %±
AGn/a..0.40.40.40.4
< 1%..3.01.13.01.1
1-9%..16.22.316.22.3
10-25%..23.82.623.82.6
26-50%..18.92.418.92.4
51-75%..17.02.317.02.3
76-100%..20.82.520.82.5
total..100.0.100.0.
AIn/a......
< 1%17.69.4..9.45.2
1-9%29.411.253.312.940.68.7
10-25%35.311.76.76.521.97.4
26-50%11.87.96.76.59.45.2
51-75%..20.010.49.45.2
76-100%5.95.813.38.99.45.2
total100.0.100.0.100.0.
ARn/a..5.73.94.12.9
< 1%..10.75.17.83.8
1-9%50.013.429.97.635.46.8
10-25%35.712.926.87.329.36.4
26-50%7.16.913.45.611.74.5
51-75%..8.14.55.93.3
76-100%7.16.95.43.75.93.3
total100.0.100.0.100.0.
BEn/a0.50.41.10.40.90.3
< 1%5.11.14.60.94.80.7
1-9%28.52.328.81.928.71.5
10-25%26.12.325.81.825.91.4
26-50%20.72.118.81.619.51.3
51-75%14.01.811.91.412.71.1
76-100%5.11.19.01.27.50.9
total100.0.100.0.100.0.
BL/BSn/a......
< 1%..5.52.44.82.1
1-9%16.710.819.74.219.33.9
10-25%33.313.617.34.019.23.9
26-50%..23.74.420.94.0
51-75%41.714.315.33.818.43.8
76-100%8.38.018.64.117.43.7
total100.0.100.0.100.0.
FRn/a......
< 1%6.52.82.61.33.91.3
1-9%14.44.026.23.622.32.8
10-25%34.35.426.23.628.93.0
26-50%26.35.120.23.322.32.8
51-75%13.23.914.42.814.02.3
76-100%5.32.610.42.58.71.9
total100.0.100.0.100.0.
GEn/a......
< 1%..9.39.29.39.2
1-9%..28.014.128.014.1
10-25%..9.39.29.39.2
26-50%..34.614.734.614.7
51-75%..9.39.29.39.2
76-100%..9.39.29.39.2
total..100.0.100.0.
GLn/a6.83.82.22.24.42.2
< 1%9.14.310.84.610.03.2
1-9%20.46.135.07.127.94.7
10-25%25.16.628.26.626.64.7
26-50%13.75.28.74.211.13.3
51-75%18.15.88.74.213.33.6
76-100%6.83.86.53.66.62.6
total100.0.100.0.100.0.
GRn/a2.10.60.90.41.50.4
< 1%12.41.59.41.410.91.0
1-9%39.12.240.22.339.61.6
10-25%24.62.025.22.124.91.4
26-50%13.81.614.31.714.11.1
51-75%4.81.05.61.15.10.7
76-100%3.30.84.41.03.80.6
total100.0.100.0.100.0.
JUn/a......
< 1%..4.11.63.11.3
1-9%9.14.319.73.317.32.7
10-25%22.76.315.63.017.32.7
26-50%31.87.023.13.525.13.1
51-75%27.36.722.43.423.63.1
76-100%9.14.315.02.913.62.5
total100.0.100.0.100.0.
LUn/a..1.50.91.30.7
< 1%5.63.84.01.44.21.3
1-9%22.26.927.03.126.32.9
10-25%22.37.030.53.329.33.0
26-50%25.07.222.53.022.92.7
51-75%16.76.212.52.313.12.2
76-100%8.34.62.01.03.01.1
total100.0.100.0.100.0.
NEn/a..0.70.70.60.6
< 1%..4.51.74.31.6
1-9%25.015.323.93.424.03.4
10-25%12.511.727.73.627.03.5
26-50%12.511.720.63.220.23.1
51-75%25.015.316.13.016.62.9
76-100%25.015.36.42.07.42.0
total100.0.100.0.100.0.
NWn/a6.36.24.24.15.03.5
< 1%..4.24.12.52.5
1-9%30.811.633.39.732.37.5
10-25%18.99.916.77.717.56.1
26-50%25.211.029.29.327.67.1
51-75%18.99.912.56.815.05.7
76-100%......
total100.0.100.0.100.0.
OWn/a2.02.03.32.32.71.6
< 1%4.12.83.22.33.61.8
1-9%22.46.025.85.624.34.1
10-25%22.46.035.56.129.74.4
26-50%10.34.412.94.311.73.1
51-75%16.35.34.82.79.92.8
76-100%22.46.014.54.518.03.6
total100.0.100.0.100.0.
SGn/a4.81.72.81.43.91.1
< 1%8.42.212.02.710.11.7
1-9%21.13.226.03.723.42.4
10-25%22.33.222.53.522.42.4
26-50%22.93.316.93.120.12.3
51-75%13.22.616.93.114.92.0
76-100%7.22.02.81.45.21.3
total100.0.100.0.100.0.
SHn/a......
< 1%..1.61.61.51.5
1-9%..18.64.918.34.8
10-25%100.0.26.75.527.85.6
26-50%..9.43.79.33.6
51-75%..20.45.120.15.0
76-100%..23.35.322.95.2
total100.0.100.0.100.0.
SOn/a......
< 1%10.09.52.81.23.21.3
1-9%10.09.525.93.325.13.2
10-25%50.015.822.03.123.53.1
26-50%10.09.519.73.019.22.9
51-75%10.09.513.62.613.42.5
76-100%10.09.515.92.815.62.7
total100.0.100.0.100.0.
SZn/a1.41.45.62.43.81.5
< 1%10.13.69.03.09.52.3
1-9%27.55.424.74.625.93.5
10-25%13.04.119.14.216.53.0
26-50%26.15.321.34.423.43.4
51-75%15.94.414.63.715.22.9
76-100%5.82.85.62.45.71.8
total100.0.100.0.100.0.
TGn/a..0.90.90.80.8
< 1%..4.52.04.01.8
1-9%..7.32.56.42.2
10-25%33.312.220.93.922.43.7
26-50%13.38.820.93.920.03.6
51-75%20.010.421.83.921.63.7
76-100%33.312.223.74.124.93.9
total100.0.100.0.100.0.
TIn/a0.70.4..0.50.3
< 1%4.91.03.21.44.40.8
1-9%29.82.228.33.629.41.8
10-25%32.92.230.83.732.41.9
26-50%19.71.920.13.219.81.6
51-75%7.91.313.22.79.31.2
76-100%4.20.94.31.64.20.8
total100.0.100.0.100.0.
URn/a2.32.34.33.03.31.9
< 1%4.53.24.33.04.42.2
1-9%43.27.534.16.938.55.1
10-25%18.25.817.05.517.64.0
26-50%13.65.221.36.017.64.0
51-75%11.44.88.54.19.93.1
76-100%6.73.810.64.58.73.0
total100.0.100.0.100.0.
VDn/a1.81.30.20.20.50.3
< 1%4.62.07.31.26.81.1
1-9%29.44.425.62.126.41.9
10-25%24.84.122.42.022.91.8
26-50%12.93.218.31.917.21.6
51-75%11.03.011.71.511.51.4
76-100%15.63.514.41.714.61.5
total100.0.100.0.100.0.
VSn/a1.80.71.90.91.80.5
< 1%6.11.24.51.45.50.9
1-9%29.02.329.33.129.11.8
10-25%27.92.327.53.027.81.8
26-50%20.32.022.92.821.21.7
51-75%11.31.610.32.010.91.3
76-100%3.60.93.61.23.60.8
total100.0.100.0.100.0.
ZGn/a......
< 1%13.38.9..5.74.0
1-9%6.76.510.06.88.64.8
10-25%26.711.515.08.120.06.8
26-50%13.38.945.011.231.47.9
51-75%6.76.515.08.111.45.4
76-100%33.312.315.08.122.97.2
total100.0.100.0.100.0.
ZHn/a......
< 1%..3.61.13.61.1
1-9%33.319.318.22.318.52.3
10-25%16.715.228.42.728.12.7
26-50%16.715.217.82.317.82.3
51-75%33.319.318.92.419.22.3
76-100%..13.12.012.82.0
total100.0.100.0.100.0.
Switzerlandn/a1.60.31.00.21.20.1
< 1%7.00.55.40.46.00.3
1-9%29.20.926.20.727.30.6
10-25%26.80.924.70.725.50.5
26-50%18.60.819.00.618.80.5
51-75%10.90.613.30.512.40.4
76-100%5.90.510.50.58.70.3
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #157649/144028

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · regeneration cover · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonregeneration cover1000 ha± %1000 ha± %1000 ha± %
AGn/a..0.21000.2100
< 1%..1.5351.535
1-9%..8.0148.014
10-25%..11.71111.711
26-50%..9.3139.313
51-75%..8.3148.314
76-100%..10.21210.212
total..49.1249.12
AIn/a......
< 1%0.556..0.556
1-9%0.8421.3322.123
10-25%1.0380.21001.134
26-50%0.3700.21000.556
51-75%..0.5560.556
76-100%0.21000.3700.556
total2.7182.4205.27
ARn/a..0.3710.371
< 1%..0.6490.649
1-9%1.1361.8282.920
10-25%0.8431.6292.422
26-50%0.21000.8431.039
51-75%..0.5570.557
76-100%0.21000.3700.557
total2.2236.0118.26
BEn/a0.4711.1411.435
< 1%3.4234.6198.015
1-9%18.9929.1748.05
10-25%17.31026.0843.46
26-50%13.71118.9932.67
51-75%9.31412.01221.29
76-100%3.4239.11412.512
total66.44100.83167.22
BL/BSn/a......
< 1%..1.0441.044
1-9%0.4703.6224.020
10-25%0.8493.1243.921
26-50%..4.3204.320
51-75%1.0442.8253.821
76-100%0.21003.4223.622
total2.42718.1520.54
FRn/a......
< 1%0.9450.7501.733
1-9%2.0307.4159.413
10-25%4.8197.41512.211
26-50%3.7215.7179.413
51-75%1.8314.1215.917
76-100%0.7502.9243.722
total14.01028.2542.23
GEn/a......
< 1%..0.21000.2100
1-9%..0.7530.753
10-25%..0.21000.2100
26-50%..0.9470.947
51-75%..0.21000.2100
76-100%..0.21000.2100
total..2.7182.718
GLn/a0.5570.21000.749
< 1%0.7490.9441.632
1-9%1.6322.8244.419
10-25%1.9292.3264.219
26-50%1.1400.7491.831
51-75%1.4340.7492.128
76-100%0.5570.5571.040
total7.7138.01215.77
GRn/a1.7310.7502.427
< 1%10.4137.31517.610
1-9%32.8731.1763.94
10-25%20.6919.5940.26
26-50%11.61211.11222.78
51-75%4.0214.3208.314
76-100%2.8253.4226.216
total83.8477.44161.22
JUn/a......
< 1%..1.1401.140
1-9%0.7505.2175.916
10-25%1.8314.1205.916
26-50%2.5266.0168.513
51-75%2.1285.9168.013
76-100%0.7503.9204.618
total7.81326.1533.93
LUn/a..0.5580.558
< 1%0.3711.4351.731
1-9%1.4359.41210.811
10-25%1.43510.61212.011
26-50%1.6337.8149.412
51-75%1.0404.3195.417
76-100%0.5580.7501.237
total6.21634.7441.03
NEn/a..0.21000.2100
< 1%..1.2371.237
1-9%0.4706.5156.915
10-25%0.21007.6137.713
26-50%0.21005.6165.816
51-75%0.4704.4194.818
76-100%0.4701.8312.128
total1.43527.3428.73
NWn/a0.21000.21000.470
< 1%..0.21000.2100
1-9%1.0441.6322.524
10-25%0.6560.8481.435
26-50%0.8481.4352.227
51-75%0.6560.6561.238
76-100%......
total3.1214.7147.87
OWn/a0.21000.3710.558
< 1%0.3700.3700.749
1-9%1.9292.8234.617
10-25%1.9293.8205.715
26-50%0.9441.4342.227
51-75%1.4340.5571.929
76-100%1.9291.5323.420
total8.41110.7919.14
SGn/a1.4350.7502.129
< 1%2.4263.0245.417
1-9%6.1166.51612.611
10-25%6.5165.61712.011
26-50%6.6154.22010.812
51-75%3.8214.2208.014
76-100%2.1280.7502.825
total29.0624.8753.83
SHn/a......
< 1%..0.21000.2100
1-9%..2.4272.427
10-25%0.21003.4213.620
26-50%..1.2391.239
51-75%..2.6252.625
76-100%..3.0233.023
total0.210012.8413.04
SOn/a......
< 1%0.21000.9441.040
1-9%0.21008.0138.113
10-25%0.9446.8157.613
26-50%0.21006.1156.215
51-75%0.21004.2194.419
76-100%0.21004.9185.117
total1.73130.7332.43
SZn/a0.21000.9441.140
< 1%1.3371.4352.725
1-9%3.4223.9207.314
10-25%1.6333.0234.618
26-50%3.2223.4226.615
51-75%2.0292.3274.319
76-100%0.7500.9441.633
total12.31015.9828.24
TGn/a..0.21000.2100
< 1%..0.8440.844
1-9%..1.3341.334
10-25%0.8443.9194.717
26-50%0.3703.8194.218
51-75%0.5574.0194.517
76-100%0.8444.4185.216
total2.52418.4520.94
TIn/a0.558..0.558
< 1%3.9210.9454.819
1-9%24.188.01532.17
10-25%26.678.71435.36
26-50%15.9105.71721.68
51-75%6.4163.72210.113
76-100%3.4231.2384.619
total80.8328.47109.22
URn/a0.21000.4700.557
< 1%0.4700.4700.749
1-9%3.5212.9246.415
10-25%1.5341.5352.924
26-50%1.1401.8312.924
51-75%0.9440.7501.633
76-100%0.5580.9441.535
total8.0138.61316.67
VDn/a0.4710.21000.558
< 1%0.9455.6176.516
1-9%5.61719.7925.47
10-25%4.81917.3922.08
26-50%2.52614.11116.610
51-75%2.1299.01411.112
76-100%3.02411.11214.110
total19.2977.0396.22
VSn/a1.2380.7501.930
< 1%4.0201.7315.717
1-9%19.1911.01230.17
10-25%18.4910.31228.77
26-50%13.3118.61421.98
51-75%7.4153.92111.312
76-100%2.4271.3353.721
total65.7437.66103.32
ZGn/a......
< 1%0.370..0.370
1-9%0.21000.3700.556
10-25%0.7480.5561.235
26-50%0.3701.5301.826
51-75%0.21000.5560.748
76-100%0.8420.5561.332
total2.5213.3165.86
ZHn/a......
< 1%..1.8311.831
1-9%0.4718.9139.213
10-25%0.210013.81014.010
26-50%0.21008.7138.913
51-75%0.4719.2139.612
76-100%..6.4166.416
total1.14048.8249.92
Switzerlandn/a6.8166.71613.511
< 1%30.0837.8767.85
1-9%125.34184.13309.52
10-25%115.04173.73288.72
26-50%80.15133.23213.33
51-75%46.8693.44140.23
76-100%25.3873.6599.04
total429.42702.611131.91

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #157650/144029

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · regeneration cover · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedregeneration cover %± %± %± %± %± %±
inside perimetern/a....1.20.52.60.50.70.31.60.3
< 1%1.81.21.11.16.91.19.00.95.30.97.00.5
1-9%16.73.510.03.223.71.833.81.431.71.929.20.9
10-25%25.44.136.75.124.71.824.41.332.22.026.80.9
26-50%23.74.023.34.520.41.716.21.119.61.718.60.8
51-75%21.03.818.94.114.21.49.20.97.31.110.90.6
76-100%11.43.010.03.28.81.24.80.63.30.75.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.20.10.40.22.00.62.00.5..1.00.2
< 1%4.10.64.50.66.61.07.50.93.61.35.40.4
1-9%23.01.319.81.126.91.836.81.631.83.326.20.7
10-25%23.51.324.71.226.11.724.01.430.83.324.80.7
26-50%18.71.220.11.119.91.617.21.218.72.819.00.6
51-75%14.61.117.01.113.11.37.30.911.62.313.30.5
76-100%15.91.213.61.05.30.95.30.73.51.310.50.5
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.20.10.40.21.60.42.30.30.50.31.20.1
< 1%3.90.64.30.66.70.78.30.64.80.86.00.3
1-9%22.41.319.11.125.41.235.11.131.71.727.30.6
10-25%23.71.325.51.225.51.224.21.031.81.725.50.5
26-50%19.21.220.31.120.11.116.70.819.41.418.80.5
51-75%15.21.117.11.013.61.08.40.68.41.012.40.4
76-100%15.41.113.40.97.00.75.00.53.40.68.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157651/144030

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · regeneration cover · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....1.2384.9190.7506.816
< 1%0.4710.21007.11617.1105.31830.18
1-9%3.5231.63324.2864.1531.97125.33
10-25%5.3185.81725.3846.3632.57115.14
26-50%4.9193.72220.9930.8719.8980.15
51-75%4.4203.02414.51117.5107.41546.76
76-100%2.4281.6339.0149.2143.42325.58
total20.7915.810102.23189.92100.83429.52
outside perimetern/a0.4710.9452.3283.124..6.716
< 1%7.4159.6137.41512.0121.23837.77
1-9%41.3642.3630.4758.5511.112183.73
10-25%42.1652.8529.5738.2610.812173.43
26-50%33.6743.0622.5827.386.516132.83
51-75%26.1836.3614.91111.6124.12193.04
76-100%28.5729.176.0178.4141.23873.25
total179.42214.01113.13159.1334.96700.61
totaln/a0.4710.9453.5228.0150.75013.511
< 1%7.8159.81314.51129.176.51667.85
1-9%44.8643.9654.75122.6343.06308.92
10-25%47.4658.6554.8584.4443.26288.52
26-50%38.5646.7643.3658.1526.38212.93
51-75%30.5739.3629.4729.1711.412139.73
76-100%30.8730.7715.01117.6104.61998.74
total200.11229.81215.31349.01135.821130.01

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157652/144031

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · regeneration cover · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedregeneration cover %± %± %± %± %± %± %±
inside perimetern/a..1.10.43.61.01.80.72.50.80.70.31.60.3
< 1%1.50.85.61.08.71.56.11.214.21.85.30.97.00.5
1-9%13.72.428.01.926.22.329.02.339.22.631.71.929.20.9
10-25%30.43.225.31.821.02.127.92.323.02.232.22.026.80.9
26-50%23.53.018.11.620.02.120.32.012.01.719.61.718.60.8
51-75%20.12.813.61.512.91.811.31.64.71.17.31.110.90.6
76-100%10.82.28.31.27.61.43.60.94.41.13.30.75.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.30.11.60.53.81.01.90.91.00.5..1.00.2
< 1%4.30.45.10.98.91.54.51.49.81.53.61.35.40.4
1-9%21.20.930.82.030.12.429.33.139.62.431.83.326.20.7
10-25%24.10.926.51.921.22.127.53.024.72.130.83.324.80.7
26-50%19.50.819.91.717.12.022.92.814.41.718.72.819.00.6
51-75%15.90.810.31.312.91.710.32.05.61.111.62.313.30.5
76-100%14.60.85.81.05.91.23.61.24.91.13.51.310.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.30.11.40.33.70.71.80.51.70.50.50.31.20.1
< 1%4.10.45.30.78.81.05.50.911.91.24.80.86.00.3
1-9%20.60.829.41.428.21.729.11.839.41.831.71.727.40.6
10-25%24.70.925.91.321.11.527.81.823.91.531.81.725.50.5
26-50%19.80.819.01.218.51.421.21.713.31.219.41.418.80.5
51-75%16.20.811.91.012.91.210.91.35.20.88.41.012.40.4
76-100%14.30.77.10.86.80.93.60.84.60.83.40.68.70.3
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, 04.11.2014 #157653/144032

NFI2

forest area: processes in channels SilvaProtect, modelled and assigned · regeneration cover · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
processes in channels SilvaProtect, modelled and assignedregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a..1.1412.3281.2381.6330.7506.816
< 1%0.5585.6185.5174.0209.1135.31830.07
1-9%5.01928.0816.51019.1924.9831.97125.43
10-25%11.01325.3813.21118.4914.61032.57115.04
26-50%8.61418.11012.61113.3117.71519.8979.95
51-75%7.31613.6118.1147.4153.0247.41546.76
76-100%3.9218.3144.8192.4272.8253.42325.58
total36.47100.0362.9465.7463.64100.83429.42
outside perimetern/a1.2381.6332.4270.7500.750..6.716
< 1%17.1105.1195.7171.7317.0161.23837.87
1-9%83.6430.7719.3911.01228.2711.112183.93
10-25%95.0426.4813.61110.31217.6910.812173.73
26-50%76.6419.9911.0128.61410.3136.516132.93
51-75%62.6510.3138.3143.9214.0214.12193.14
76-100%57.655.8173.8211.3353.5221.23873.25
total393.7199.7364.1437.6671.2434.96701.11
totaln/a1.2382.7264.7191.9302.3280.75013.511
< 1%17.61010.71311.2125.71716.0106.51667.85
1-9%88.6458.7535.8630.1753.1543.06309.32
10-25%106.0451.7526.8728.7732.2743.26288.72
26-50%85.2437.9623.5821.9817.9926.38212.83
51-75%69.9523.9816.41011.3127.01611.412139.73
76-100%61.5514.1118.6143.7216.2164.61998.74
total430.01199.71127.02103.32134.82135.821130.51

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157654/144033
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