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NFI2

forest area: rockfall SilvaProtect, modelled and assigned · stand structure · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
rockfall SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionstand structure %± %± %±
Western Juran/a..0.20.20.20.2
single-layered25.09.734.31.634.11.6
multi-layered75.09.758.91.759.31.7
stratified..5.10.85.00.7
clustered structure..1.40.41.40.4
total100.0.100.0.100.0.
Eastern Juran/a......
single-layered100.0.37.63.137.83.1
multi-layered..62.43.162.23.1
stratified......
clustered structure......
total100.0.100.0.100.0.
Western Plateaun/a......
single-layered..37.82.937.82.9
multi-layered..61.12.961.12.9
stratified..0.40.40.40.4
clustered structure..0.70.50.70.5
total..100.0.100.0.
Central Plateaun/a..0.70.40.70.4
single-layered..46.82.546.62.5
multi-layered100.0.50.82.551.02.5
stratified..1.70.61.70.6
clustered structure......
total100.0.100.0.100.0.
Eastern Plateaun/a..0.30.20.30.2
single-layered..37.71.937.71.9
multi-layered..61.61.961.61.9
stratified..0.20.20.20.2
clustered structure..0.20.20.20.2
total..100.0.100.0.
Western Pre-Alpsn/a..0.40.40.40.4
single-layered50.035.439.93.240.03.2
multi-layered50.035.447.13.247.13.2
stratified..7.61.77.51.7
clustered structure..5.01.45.01.4
total100.0.100.0.100.0.
Central Pre-Alpsn/a..1.40.51.40.5
single-layered57.118.725.91.926.31.9
multi-layered42.918.761.72.161.52.1
stratified..8.11.28.01.1
clustered structure..2.90.72.80.7
total100.0.100.0.100.0.
Eastern Pre-Alpsn/a..2.70.82.70.8
single-layered..36.32.436.02.4
multi-layered100.0.55.12.555.52.4
stratified..4.41.04.31.0
clustered structure..1.50.61.40.6
total100.0.100.0.100.0.
Northwestern Alpsn/a..2.10.82.00.8
single-layered35.411.639.02.938.82.8
multi-layered52.812.142.72.943.32.9
stratified11.87.89.21.79.31.7
clustered structure..7.01.56.61.4
total100.0.100.0.100.0.
Central Alpsn/a5.35.14.71.94.71.8
single-layered52.611.538.84.340.54.0
multi-layered31.610.745.04.443.34.1
stratified10.57.17.72.48.12.2
clustered structure..3.91.73.41.5
total100.0.100.0.100.0.
Northeastern Alpsn/a..5.81.95.21.7
single-layered33.311.142.43.941.53.7
multi-layered50.011.837.83.939.03.7
stratified16.78.85.71.86.81.9
clustered structure..8.42.27.52.0
total100.0.100.0.100.0.
Southwestern Alpsn/a2.72.61.80.61.80.5
single-layered30.17.335.02.034.71.9
multi-layered54.87.947.22.147.72.0
stratified12.55.210.81.310.91.3
clustered structure..5.20.94.90.9
total100.0.100.0.100.0.
Southeastern Alpsn/a..1.70.51.70.5
single-layered36.911.141.71.841.61.8
multi-layered47.311.546.31.846.31.8
stratified15.88.47.30.97.50.9
clustered structure..2.90.62.80.6
total100.0.100.0.100.0.
Southern Alpsn/a1.81.80.40.20.50.3
single-layered47.26.730.61.731.81.7
multi-layered49.26.757.31.956.71.8
stratified1.81.810.11.19.51.1
clustered structure..1.50.51.40.4
total100.0.100.0.100.0.
Switzerlandn/a1.50.91.20.11.20.1
single-layered38.43.436.40.636.40.6
multi-layered52.33.554.10.654.10.6
stratified7.81.95.90.35.90.3
clustered structure..2.40.22.30.2
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157237/143616

NFI2

forest area: rockfall 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
rockfall SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionstand structure1000 ha± %1000 ha± %1000 ha± %
Western Juran/a..0.4710.471
single-layered0.94551.1552.05
multi-layered2.72687.8390.53
stratified..7.7157.715
clustered structure..2.1292.129
total3.622149.11152.61
Eastern Juran/a......
single-layered0.210017.8918.08
multi-layered..29.6529.65
stratified......
clustered structure......
total0.210047.3247.52
Western Plateaun/a......
single-layered..18.8818.88
multi-layered..30.3530.35
stratified..0.21000.2100
clustered structure..0.4710.471
total..49.7349.73
Central Plateaun/a..0.5580.558
single-layered..32.2632.26
multi-layered0.37134.9535.25
stratified..1.2381.238
clustered structure......
total0.37168.8269.12
Eastern Plateaun/a..0.4710.471
single-layered..41.9541.95
multi-layered..68.4468.44
stratified..0.21000.2100
clustered structure..0.21000.2100
total..111.02111.02
Western Pre-Alpsn/a..0.21000.2100
single-layered0.210017.1817.38
multi-layered0.210020.2720.47
stratified..3.2233.223
clustered structure..2.2282.228
total0.47142.9343.23
Central Pre-Alpsn/a..1.4351.435
single-layered0.75025.6726.37
multi-layered0.55861.0461.54
stratified..8.0148.014
clustered structure..2.8252.825
total1.23898.82100.12
Eastern Pre-Alpsn/a..1.9301.930
single-layered..25.9725.97
multi-layered0.75039.3540.05
stratified..3.1233.123
clustered structure..1.0411.041
total0.75071.3272.02
Northwestern Alpsn/a..1.1411.141
single-layered1.14120.7821.88
multi-layered1.73322.6824.37
stratified0.4714.8195.218
clustered structure..3.7223.722
total3.22452.9456.13
Central Alpsn/a0.21001.1401.337
single-layered1.8319.01310.811
multi-layered1.14010.51111.611
stratified0.4711.8312.228
clustered structure..0.9440.944
total3.42223.3626.85
Northeastern Alpsn/a..1.6331.633
single-layered1.04011.51112.510
multi-layered1.53310.21111.810
stratified0.5571.5332.028
clustered structure..2.3272.327
total3.12327.0530.15
Southwestern Alpsn/a0.21001.7311.930
single-layered2.02933.8635.86
multi-layered3.72145.5549.25
stratified0.84510.51211.312
clustered structure..5.1185.118
total6.81596.53103.32
Southeastern Alpsn/a..2.3282.328
single-layered1.23854.9556.15
multi-layered1.63360.9462.54
stratified0.5589.61310.113
clustered structure..3.8213.821
total3.323131.52134.82
Southern Alpsn/a0.21000.5580.750
single-layered4.61938.6643.26
multi-layered4.81972.2477.04
stratified0.210012.71112.911
clustered structure..2.0302.030
total9.713126.12135.82
Switzerlandn/a0.55813.01213.511
single-layered13.711398.82412.52
multi-layered18.710593.41612.21
stratified2.82564.5567.35
clustered structure..26.5826.58
total35.871096.211132.01

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157238/143617

NFI2

forest area: rockfall 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
rockfall SilvaProtect, modelled and assignedregeneration cover %± %± %± %± %± %± %±
inside perimetern/a....1.41.42.82.7..1.81.81.50.9
< 1%4.84.7..2.92.05.23.611.17.45.53.14.91.5
1-9%19.08.533.327.234.85.731.67.655.611.723.75.731.43.2
10-25%33.410.3..33.35.713.15.527.710.632.86.328.63.2
26-50%28.69.966.727.210.13.628.97.35.55.423.75.719.62.8
51-75%4.84.7..13.14.115.75.9..12.54.411.22.2
76-100%9.56.4..4.32.52.62.6....3.01.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.20.10.30.12.70.41.20.51.50.50.40.21.20.1
< 1%4.30.63.90.57.30.65.91.012.21.34.80.86.00.3
1-9%23.11.318.71.029.21.130.92.040.52.031.91.727.20.6
10-25%22.31.327.11.223.11.028.92.023.61.731.71.725.40.6
26-50%19.41.219.61.019.20.920.21.813.01.419.21.518.80.5
51-75%15.41.117.11.011.90.89.21.34.50.88.41.012.40.4
76-100%15.31.113.30.96.60.63.70.84.70.83.70.78.90.4
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 #157239/143618

NFI2

forest area: rockfall 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
rockfall SilvaProtect, modelled and assignedregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....0.21000.2100..0.21000.558
< 1%0.2100..0.4710.3710.3710.5581.832
1-9%0.7500.21004.2202.0291.7312.32811.212
10-25%1.338..4.1210.8450.9453.22310.213
26-50%1.1410.4711.2381.9300.21002.3287.016
51-75%0.2100..1.6331.041..1.2384.021
76-100%0.471..0.5580.2100....1.141
total3.8220.55812.2126.4163.1239.71335.87
outside perimetern/a0.4710.7508.9141.0411.6330.55813.112
< 1%8.11510.11323.785.11813.1116.21766.25
1-9%43.8647.8695.0426.6743.5541.56298.32
10-25%42.4669.4475.2424.9725.3841.26278.42
26-50%36.8650.2562.6517.5913.91124.98206.03
51-75%29.3743.8638.968.0144.91910.912135.83
76-100%29.1734.1721.493.2235.0184.81997.64
total189.91256.01325.8186.33107.22130.121095.31
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 #157240/143619

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · regeneration cover · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
rockfall 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%..9.45.29.45.2
1-9%..40.68.740.68.7
10-25%..21.97.421.97.4
26-50%..9.45.29.45.2
51-75%..9.45.29.45.2
76-100%..9.45.29.45.2
total..100.0.100.0.
ARn/a..4.12.94.12.9
< 1%..7.83.87.83.8
1-9%..35.46.835.46.8
10-25%..29.36.429.36.4
26-50%..11.74.511.74.5
51-75%..5.93.35.93.3
76-100%..5.93.35.93.3
total..100.0.100.0.
BEn/a..0.90.30.90.3
< 1%..4.90.74.80.7
1-9%32.09.328.61.528.71.5
10-25%48.010.025.31.425.91.4
26-50%4.03.920.01.319.51.3
51-75%16.07.312.61.112.71.1
76-100%..7.70.97.50.9
total100.0.100.0.100.0.
BL/BSn/a......
< 1%..4.92.24.82.1
1-9%50.035.518.73.919.33.9
10-25%..19.53.919.23.9
26-50%..21.44.120.94.0
51-75%..18.73.918.43.8
76-100%50.035.516.73.717.43.7
total100.0.100.0.100.0.
FRn/a......
< 1%..3.91.33.91.3
1-9%..22.32.822.32.8
10-25%..28.93.028.93.0
26-50%..22.32.822.32.8
51-75%..14.02.314.02.3
76-100%..8.71.98.71.9
total..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/a..5.12.54.42.2
< 1%8.38.010.23.410.03.2
1-9%16.710.829.65.227.94.7
10-25%58.314.221.84.726.64.7
26-50%..12.83.811.13.3
51-75%8.38.014.13.913.33.6
76-100%8.38.06.42.86.62.6
total100.0.100.0.100.0.
GRn/a..1.60.41.50.4
< 1%6.24.311.11.010.91.0
1-9%43.98.839.51.639.61.6
10-25%37.48.624.51.424.91.4
26-50%12.55.814.11.214.11.1
51-75%..5.30.75.10.7
76-100%..4.00.63.80.6
total100.0.100.0.100.0.
JUn/a......
< 1%..3.21.33.11.3
1-9%..17.82.817.32.7
10-25%16.715.217.32.817.32.7
26-50%66.719.323.83.125.13.1
51-75%..24.33.123.63.1
76-100%16.715.213.52.513.62.5
total100.0.100.0.100.0.
LUn/a..1.30.71.30.7
< 1%..4.21.34.21.3
1-9%..26.32.926.32.9
10-25%..29.33.029.33.0
26-50%..22.92.722.92.7
51-75%..13.12.213.12.2
76-100%..3.01.13.01.1
total..100.0.100.0.
NEn/a..0.60.60.60.6
< 1%..4.31.64.31.6
1-9%100.0.23.53.324.03.4
10-25%..27.13.527.03.5
26-50%..20.43.220.23.1
51-75%..16.72.916.62.9
76-100%..7.42.17.42.0
total100.0.100.0.100.0.
NWn/a..5.43.85.03.5
< 1%..2.72.72.52.5
1-9%..35.07.932.37.5
10-25%..19.06.517.56.1
26-50%66.727.424.47.127.67.1
51-75%33.327.513.65.715.05.7
76-100%......
total100.0.100.0.100.0.
OWn/a..2.81.62.71.6
< 1%..3.71.83.61.8
1-9%50.035.523.84.124.34.1
10-25%..30.34.429.74.4
26-50%..11.93.111.73.1
51-75%..10.12.99.92.8
76-100%50.035.517.43.618.03.6
total100.0.100.0.100.0.
SGn/a..4.01.13.91.1
< 1%..10.41.810.11.7
1-9%25.015.323.32.423.42.4
10-25%50.017.721.62.422.42.4
26-50%25.015.320.02.320.12.3
51-75%..15.32.114.92.0
76-100%..5.31.35.21.3
total100.0.100.0.100.0.
SHn/a......
< 1%..1.51.51.51.5
1-9%..18.34.818.34.8
10-25%..27.85.627.85.6
26-50%..9.33.69.33.6
51-75%..20.15.020.15.0
76-100%..22.95.222.95.2
total..100.0.100.0.
SOn/a......
< 1%16.715.22.81.23.21.3
1-9%16.715.225.33.225.13.2
10-25%16.715.223.73.223.53.1
26-50%33.319.318.72.919.22.9
51-75%16.715.213.32.513.42.5
76-100%..16.12.715.62.7
total100.0.100.0.100.0.
SZn/a..3.91.63.81.5
< 1%..9.82.49.52.3
1-9%20.017.926.13.625.93.5
10-25%..17.03.016.53.0
26-50%40.022.022.93.423.43.4
51-75%40.022.014.42.815.22.9
76-100%..5.91.95.71.8
total100.0.100.0.100.0.
TGn/a..0.80.80.80.8
< 1%..4.01.84.01.8
1-9%..6.42.26.42.2
10-25%..22.43.722.43.7
26-50%..20.03.620.03.6
51-75%..21.63.721.63.7
76-100%..24.93.924.93.9
total..100.0.100.0.
TIn/a2.42.40.40.20.50.3
< 1%7.24.04.20.84.40.8
1-9%21.56.430.01.929.41.8
10-25%28.67.032.62.032.41.9
26-50%23.96.619.51.719.81.6
51-75%16.45.78.81.29.31.2
76-100%..4.50.94.20.8
total100.0.100.0.100.0.
URn/a6.36.12.71.93.31.9
< 1%..5.32.64.42.2
1-9%56.312.434.75.538.55.1
10-25%12.58.318.74.517.64.0
26-50%12.58.318.74.517.64.0
51-75%6.36.110.63.69.93.1
76-100%6.36.19.33.38.73.0
total100.0.100.0.100.0.
VDn/a..0.60.30.50.3
< 1%25.021.76.61.16.81.1
1-9%50.025.026.21.926.41.9
10-25%25.021.722.91.822.91.8
26-50%..17.31.617.21.6
51-75%..11.61.411.51.4
76-100%..14.81.514.61.5
total100.0.100.0.100.0.
VSn/a2.72.61.80.61.80.5
< 1%5.03.45.61.05.50.9
1-9%32.67.428.91.929.11.8
10-25%14.95.628.71.927.81.8
26-50%27.47.020.81.721.21.7
51-75%14.95.610.61.310.91.3
76-100%2.52.53.70.83.60.8
total100.0.100.0.100.0.
ZGn/a......
< 1%..5.74.05.74.0
1-9%..8.64.88.64.8
10-25%..20.06.820.06.8
26-50%..31.47.931.47.9
51-75%..11.45.411.45.4
76-100%..22.97.222.97.2
total..100.0.100.0.
ZHn/a......
< 1%..3.61.13.61.1
1-9%..18.52.318.52.3
10-25%..28.12.728.12.7
26-50%..17.82.317.82.3
51-75%..19.22.319.22.3
76-100%..12.82.012.82.0
total..100.0.100.0.
Switzerlandn/a1.50.91.20.11.20.1
< 1%4.91.56.00.36.00.3
1-9%31.43.227.20.627.30.6
10-25%28.43.125.40.625.50.5
26-50%19.62.818.80.518.80.5
51-75%11.32.212.40.412.40.4
76-100%3.01.28.90.48.70.3
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #157241/143620

NFI2

forest area: rockfall 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
rockfall 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%..0.5560.556
1-9%..2.1232.123
10-25%..1.1341.134
26-50%..0.5560.556
51-75%..0.5560.556
76-100%..0.5560.556
total..5.275.27
ARn/a..0.3710.371
< 1%..0.6490.649
1-9%..2.9202.920
10-25%..2.4222.422
26-50%..1.0391.039
51-75%..0.5570.557
76-100%..0.5570.557
total..8.268.26
BEn/a..1.4351.435
< 1%..8.0158.015
1-9%1.43546.6648.05
10-25%2.12941.2643.46
26-50%0.210032.5732.67
51-75%0.75020.5921.29
76-100%..12.51212.512
total4.520162.72167.22
BL/BSn/a......
< 1%..1.0441.044
1-9%0.21003.8214.020
10-25%..3.9213.921
26-50%..4.3204.320
51-75%..3.8213.821
76-100%0.21003.4223.622
total0.47020.1420.54
FRn/a......
< 1%..1.7331.733
1-9%..9.4139.413
10-25%..12.21112.211
26-50%..9.4139.413
51-75%..5.9175.917
76-100%..3.7223.722
total..42.2342.23
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/a..0.7490.749
< 1%0.21001.4341.632
1-9%0.3704.0194.419
10-25%1.2373.0234.219
26-50%..1.8311.831
51-75%0.21001.9292.128
76-100%0.21000.9441.040
total2.12813.6815.77
GRn/a..2.4272.427
< 1%0.37117.31017.610
1-9%2.42761.5563.94
10-25%2.12938.1640.26
26-50%0.75022.0822.78
51-75%..8.3148.314
76-100%..6.2166.216
total5.517155.72161.22
JUn/a......
< 1%..1.1401.140
1-9%..5.9165.916
10-25%0.21005.7165.916
26-50%0.7507.8148.513
51-75%..8.0138.013
76-100%0.21004.4194.618
total1.14032.9333.93
LUn/a..0.5580.558
< 1%..1.7311.731
1-9%..10.81110.811
10-25%..12.01112.011
26-50%..9.4129.412
51-75%..5.4175.417
76-100%..1.2371.237
total..41.0341.03
NEn/a..0.21000.2100
< 1%..1.2371.237
1-9%0.21006.7156.915
10-25%..7.7137.713
26-50%..5.8165.816
51-75%..4.8184.818
76-100%..2.1282.128
total0.210028.5328.73
NWn/a..0.4700.470
< 1%..0.21000.2100
1-9%..2.5242.524
10-25%..1.4351.435
26-50%0.4701.8302.227
51-75%0.21001.0431.238
76-100%......
total0.6567.287.87
OWn/a..0.5580.558
< 1%..0.7490.749
1-9%0.21004.5174.617
10-25%..5.7155.715
26-50%..2.2272.227
51-75%..1.9291.929
76-100%0.21003.3213.420
total0.37018.8419.14
SGn/a..2.1292.129
< 1%..5.4175.417
1-9%0.37112.21112.611
10-25%0.75011.31112.011
26-50%0.37110.51210.812
51-75%..8.0148.014
76-100%..2.8252.825
total1.43552.4353.83
SHn/a......
< 1%..0.21000.2100
1-9%..2.4272.427
10-25%..3.6203.620
26-50%..1.2391.239
51-75%..2.6252.625
76-100%..3.0233.023
total..13.0413.04
SOn/a......
< 1%0.21000.9441.040
1-9%0.21008.0138.113
10-25%0.21007.5147.613
26-50%0.3715.9166.215
51-75%0.21004.2194.419
76-100%..5.1175.117
total1.04031.4332.43
SZn/a..1.1401.140
< 1%..2.7252.725
1-9%0.21007.1147.314
10-25%..4.6184.618
26-50%0.4706.3156.615
51-75%0.4703.9204.319
76-100%..1.6331.633
total0.94427.3428.24
TGn/a..0.21000.2100
< 1%..0.8440.844
1-9%..1.3341.334
10-25%..4.7174.717
26-50%..4.2184.218
51-75%..4.5174.517
76-100%..5.2165.216
total..20.9420.94
TIn/a0.21000.4710.558
< 1%0.5584.3204.819
1-9%1.63330.5732.17
10-25%2.12933.2635.36
26-50%1.83119.8921.68
51-75%1.2388.91410.113
76-100%..4.6194.619
total7.515101.72109.22
URn/a0.21000.4700.557
< 1%..0.7490.749
1-9%1.6324.8186.415
10-25%0.4702.6262.924
26-50%0.4702.6262.924
51-75%0.21001.5351.633
76-100%0.21001.3371.535
total2.92413.7916.67
VDn/a..0.5580.558
< 1%0.21006.3166.516
1-9%0.47125.0725.47
10-25%0.210021.8822.08
26-50%..16.61016.610
51-75%..11.11211.112
76-100%..14.11014.110
total0.75095.5296.22
VSn/a0.21001.7311.930
< 1%0.3715.4175.717
1-9%2.22827.9730.17
10-25%1.04127.7728.77
26-50%1.93020.1921.98
51-75%1.04110.31211.312
76-100%0.21003.5223.721
total6.81596.53103.32
ZGn/a......
< 1%..0.3700.370
1-9%..0.5560.556
10-25%..1.2351.235
26-50%..1.8261.826
51-75%..0.7480.748
76-100%..1.3321.332
total..5.865.86
ZHn/a......
< 1%..1.8311.831
1-9%..9.2139.213
10-25%..14.01014.010
26-50%..8.9138.913
51-75%..9.6129.612
76-100%..6.4166.416
total..49.9249.92
Switzerlandn/a0.55813.01213.511
< 1%1.73266.0567.85
1-9%11.312298.22309.52
10-25%10.213278.52288.72
26-50%7.016206.23213.33
51-75%4.021136.23140.23
76-100%1.14197.9499.04
total35.971096.111131.91

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #157242/143621

NFI2

forest area: rockfall 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
rockfall SilvaProtect, modelled and assignedregeneration cover %± %± %± %± %± %±
inside perimetern/a......1.81.31.81.81.50.8
< 1%4.84.7..7.77.44.41.95.53.14.91.5
1-9%18.98.550.035.415.410.038.94.623.85.831.33.2
10-25%33.410.3..23.111.726.54.132.86.328.53.2
26-50%28.69.950.035.423.111.715.13.423.75.719.72.8
51-75%4.84.7..23.111.710.62.912.54.411.22.2
76-100%9.56.4..7.77.42.71.5..3.01.2
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.20.10.40.21.70.42.30.30.40.21.20.1
< 1%3.90.64.30.66.70.78.60.64.80.86.00.3
1-9%22.51.319.01.125.51.334.91.132.31.727.20.6
10-25%23.51.325.51.225.51.324.11.031.81.725.40.6
26-50%19.01.220.31.120.11.216.70.919.01.518.80.5
51-75%15.41.117.11.013.51.08.20.68.11.012.40.4
76-100%15.51.113.40.97.00.75.20.53.60.78.90.4
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 #157243/143622

NFI2

forest area: rockfall 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
rockfall SilvaProtect, modelled and assignedregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a......0.4710.21000.558
< 1%0.2100..0.21000.9450.5581.832
1-9%0.7500.21000.4717.6152.32811.212
10-25%1.338..0.5585.2183.22310.213
26-50%1.1410.21000.5583.0242.3287.016
51-75%0.2100..0.5582.1291.2384.021
76-100%0.471..0.21000.558..1.141
total3.8220.4712.32819.699.71335.77
outside perimetern/a0.4710.9453.5227.7150.55813.012
< 1%7.6159.81314.31128.386.01766.05
1-9%44.1643.7654.35115.0340.76297.82
10-25%46.1658.6554.3579.2440.16278.32
26-50%37.4646.5642.8655.2524.08205.93
51-75%30.3739.3628.8727.1810.213135.73
76-100%30.5730.7714.91117.1104.61997.74
total196.31229.51213.01329.41126.121094.31
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 #157244/143623

NFI2

forest area: rockfall 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
rockfall SilvaProtect, modelled and assignedregeneration cover %± %± %± %± %± %± %±
inside perimetern/a....2.42.42.72.6..1.81.81.50.9
< 1%4.34.33.83.82.42.45.03.410.57.05.53.14.91.5
1-9%21.78.634.69.334.17.432.67.452.711.523.85.831.43.2
10-25%30.49.630.89.131.77.314.95.631.510.732.86.328.53.2
26-50%30.49.67.75.214.65.527.47.05.35.123.75.719.62.8
51-75%4.34.319.27.79.84.614.95.6..12.54.411.22.2
76-100%8.75.93.83.84.93.42.52.5....2.91.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a0.30.11.40.43.70.71.80.61.70.50.40.21.20.1
< 1%4.10.45.40.79.21.15.61.011.91.24.80.86.00.3
1-9%20.60.829.31.427.81.728.91.939.11.832.31.727.20.6
10-25%24.60.925.81.320.51.528.71.923.71.531.81.725.40.6
26-50%19.70.819.31.218.81.520.81.713.51.219.01.518.80.5
51-75%16.40.811.81.013.11.310.61.35.30.88.11.012.40.4
76-100%14.40.77.10.86.91.03.70.84.80.83.60.78.90.4
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 #157245/143624

NFI2

forest area: rockfall 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
rockfall SilvaProtect, modelled and assignedregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a....0.21000.2100..0.21000.558
< 1%0.21000.21000.21000.3710.3710.5581.732
1-9%0.9451.6332.4272.2281.7322.32811.212
10-25%1.2381.4352.2281.0411.0413.22310.213
26-50%1.2380.4711.0411.9300.21002.3287.016
51-75%0.21000.9450.7501.041..1.2384.021
76-100%0.4710.21000.3710.2100....1.041
total4.1214.7197.0156.8153.3239.71335.67
outside perimetern/a1.2382.7264.5191.7312.3280.55812.912
< 1%17.51010.51311.0125.41715.7106.01766.05
1-9%87.7457.1533.4627.9751.4540.76298.12
10-25%104.8450.2524.6827.7731.2740.16278.52
26-50%83.9437.6622.5820.1917.8924.08205.93
51-75%69.7523.0815.71010.3127.01610.213135.83
76-100%61.1513.9118.3143.5226.2164.61997.64
total425.91195.02120.0296.53131.52126.121094.91
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 #157246/143625

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · regeneration cover · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
rockfall SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionregeneration cover %± %± %±
Western Juran/a..0.20.20.20.2
< 1%5.04.93.90.74.00.7
1-9%20.09.024.41.524.31.5
10-25%35.010.723.41.523.71.5
26-50%30.010.220.21.420.41.4
51-75%5.04.914.71.214.51.2
76-100%5.04.913.11.213.01.1
total100.0.100.0.100.0.
Eastern Juran/a......
< 1%..3.71.23.71.2
1-9%..15.92.315.92.3
10-25%..23.62.723.52.7
26-50%..15.02.315.02.3
51-75%..18.02.517.92.4
76-100%100.0.23.72.724.02.7
total100.0.100.0.100.0.
Western Plateaun/a......
< 1%..5.81.45.81.4
1-9%..17.82.317.82.3
10-25%..25.52.625.52.6
26-50%..20.42.420.42.4
51-75%..17.82.317.82.3
76-100%..12.72.012.72.0
total..100.0.100.0.
Central Plateaun/a..0.70.40.70.4
< 1%..3.91.03.91.0
1-9%50.035.425.42.225.52.2
10-25%..25.12.125.02.1
26-50%50.035.421.22.021.32.0
51-75%..13.91.713.81.7
76-100%..9.81.59.71.5
total100.0.100.0.100.0.
Eastern Plateaun/a..0.30.20.30.2
< 1%..3.90.83.90.8
1-9%..15.41.415.41.4
10-25%..25.81.825.81.8
26-50%..19.61.619.61.6
51-75%..18.91.618.91.6
76-100%..16.11.516.11.5
total..100.0.100.0.
Western Pre-Alpsn/a..0.40.40.40.4
< 1%50.035.45.91.56.21.6
1-9%..26.02.825.82.8
10-25%50.035.427.72.927.92.9
26-50%..21.42.721.32.6
51-75%..10.52.010.42.0
76-100%..8.01.87.91.7
total100.0.100.0.100.0.
Central Pre-Alpsn/a..1.40.51.40.5
< 1%..5.00.95.00.9
1-9%28.617.124.51.824.51.8
10-25%14.313.227.91.927.71.9
26-50%28.617.120.31.720.41.7
51-75%14.313.213.81.513.91.5
76-100%14.313.27.01.17.11.1
total100.0.100.0.100.0.
Eastern Pre-Alpsn/a..2.70.82.70.8
< 1%..9.51.59.41.4
1-9%..26.62.226.32.2
10-25%25.021.721.02.021.02.0
26-50%25.021.719.01.919.11.9
51-75%50.025.014.91.815.21.8
76-100%..6.31.26.31.2
total100.0.100.0.100.0.
Northwestern Alpsn/a..2.10.82.00.8
< 1%..5.61.45.31.3
1-9%41.312.041.42.941.42.8
10-25%35.411.620.02.420.92.3
26-50%..15.42.114.52.0
51-75%23.310.28.81.79.61.7
76-100%..6.71.56.31.4
total100.0.100.0.100.0.
Central Alpsn/a5.35.14.71.94.71.8
< 1%..5.42.04.71.8
1-9%52.611.533.34.235.84.0
10-25%10.57.117.83.416.93.1
26-50%21.19.419.43.519.63.3
51-75%5.35.19.32.68.82.3
76-100%5.35.110.02.69.42.4
total100.0.100.0.100.0.
Northeastern Alpsn/a..5.81.95.21.7
< 1%5.65.411.52.510.92.4
1-9%22.29.826.63.526.13.3
10-25%55.611.721.43.324.93.3
26-50%5.65.417.73.016.52.8
51-75%5.65.411.32.510.72.3
76-100%5.65.45.71.95.71.8
total100.0.100.0.100.0.
Southwestern Alpsn/a2.72.61.80.61.80.5
< 1%5.03.45.61.05.50.9
1-9%32.67.428.91.929.11.8
10-25%14.95.628.71.927.81.8
26-50%27.47.020.81.721.21.7
51-75%14.95.610.61.310.91.3
76-100%2.52.53.70.83.60.8
total100.0.100.0.100.0.
Southeastern Alpsn/a..1.70.51.70.5
< 1%10.57.011.91.211.91.2
1-9%52.711.539.11.839.41.8
10-25%31.510.723.71.523.91.5
26-50%5.35.113.51.213.31.2
51-75%..5.30.85.20.8
76-100%..4.80.84.60.8
total100.0.100.0.100.0.
Southern Alpsn/a1.81.80.40.20.50.3
< 1%5.53.14.80.84.80.8
1-9%23.85.832.31.731.71.7
10-25%32.86.331.81.731.81.7
26-50%23.75.719.01.519.41.4
51-75%12.54.48.11.08.41.0
76-100%..3.60.73.40.6
total100.0.100.0.100.0.
Switzerlandn/a1.50.91.20.11.20.1
< 1%4.91.56.00.36.00.3
1-9%31.53.327.20.627.40.6
10-25%28.53.225.40.625.50.5
26-50%19.52.818.80.518.80.5
51-75%11.22.212.40.412.40.4
76-100%3.01.29.00.48.80.4
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157247/143626

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · regeneration cover · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
rockfall SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionregeneration cover1000 ha± %1000 ha± %1000 ha± %
Western Juran/a..0.4710.471
< 1%0.21005.9176.117
1-9%0.75036.3637.06
10-25%1.23834.9636.26
26-50%1.14130.1731.27
51-75%0.210021.9822.18
76-100%0.210019.6919.89
total3.622149.11152.61
Eastern Juran/a......
< 1%..1.7331.733
1-9%..7.5157.515
10-25%..11.21211.212
26-50%..7.1157.115
51-75%..8.5148.514
76-100%0.210011.21211.412
total0.210047.3247.52
Western Plateaun/a......
< 1%..2.9242.924
1-9%..8.9138.913
10-25%..12.61112.611
26-50%..10.11210.112
51-75%..8.8138.813
76-100%..6.3166.316
total..49.7349.73
Central Plateaun/a..0.5580.558
< 1%..2.7252.725
1-9%0.210017.5917.69
10-25%..17.3917.39
26-50%0.210014.61014.710
51-75%..9.6129.612
76-100%..6.7156.715
total0.37168.8269.12
Eastern Plateaun/a..0.4710.471
< 1%..4.3204.320
1-9%..17.11017.110
10-25%..28.7728.77
26-50%..21.7821.78
51-75%..21.0821.08
76-100%..17.8917.89
total..111.02111.02
Western Pre-Alpsn/a..0.21000.2100
< 1%0.21002.5262.725
1-9%..11.21111.211
10-25%0.210011.91112.111
26-50%..9.2139.213
51-75%..4.5194.519
76-100%..3.4223.422
total0.47142.9343.23
Central Pre-Alpsn/a..1.4351.435
< 1%..5.0195.019
1-9%0.47124.2824.58
10-25%0.210027.5727.77
26-50%0.47120.1920.49
51-75%0.210013.71113.911
76-100%0.21006.9167.115
total1.23898.82100.12
Eastern Pre-Alpsn/a..1.9301.930
< 1%..6.8156.815
1-9%..19.0919.09
10-25%0.210015.01015.110
26-50%0.210013.61013.710
51-75%0.37110.61210.912
76-100%..4.5194.519
total0.75071.3272.02
Northwestern Alpsn/a..1.1411.141
< 1%..3.0253.025
1-9%1.33821.9823.28
10-25%1.14110.61211.712
26-50%..8.2148.214
51-75%0.7504.7195.418
76-100%..3.5223.522
total3.22452.9456.13
Central Alpsn/a0.21001.1401.337
< 1%..1.3371.337
1-9%1.8317.8149.612
10-25%0.4714.2204.519
26-50%0.7504.5195.217
51-75%0.21002.2282.327
76-100%0.21002.3272.526
total3.42223.3626.85
Northeastern Alpsn/a..1.6331.633
< 1%0.21003.1233.322
1-9%0.7507.2147.914
10-25%1.7315.8167.514
26-50%0.21004.8185.018
51-75%0.21003.1233.222
76-100%0.21001.5331.731
total3.12327.0530.15
Southwestern Alpsn/a0.21001.7311.930
< 1%0.3715.4175.717
1-9%2.22827.9730.17
10-25%1.04127.7728.77
26-50%1.93020.1921.98
51-75%1.04110.31211.312
76-100%0.21003.5223.721
total6.81596.53103.32
Southeastern Alpsn/a..2.3282.328
< 1%0.37115.71016.010
1-9%1.73251.4553.15
10-25%1.04131.2732.27
26-50%0.210017.8917.99
51-75%..7.0167.016
76-100%..6.2166.216
total3.323131.52134.82
Southern Alpsn/a0.21000.5580.750
< 1%0.5586.0176.516
1-9%2.32840.7643.06
10-25%3.22340.1643.26
26-50%2.32824.0826.38
51-75%1.23810.21311.412
76-100%..4.6194.619
total9.713126.12135.82
Switzerlandn/a0.55813.01213.511
< 1%1.73266.2567.95
1-9%11.312298.42309.72
10-25%10.213278.62288.82
26-50%7.016205.83212.73
51-75%4.021136.03140.03
76-100%1.14198.3499.44
total35.871096.211132.01

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157248/143627

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · percentage of salvage logging · 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
rockfall SilvaProtect, modelled and assignedpercentage of salvage logging %± %± %± %± %± %± %±
inside perimetern/a66.710.366.727.265.25.778.96.672.310.696.42.576.92.9
0%14.37.633.327.25.82.82.62.611.17.41.81.85.91.7
1-50%....8.73.4..5.55.4..3.51.3
over 50%19.08.5..20.34.818.56.311.17.41.81.813.72.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a46.81.532.81.261.11.181.11.767.51.987.91.257.40.6
0%30.81.441.71.314.80.86.11.19.61.28.71.021.90.5
1-50%9.00.911.10.86.70.62.50.74.20.80.70.36.80.3
over 50%13.31.014.30.917.50.910.21.318.71.62.70.613.80.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a47.21.532.91.261.21.181.01.767.61.988.51.158.00.6
0%30.51.441.71.314.40.85.81.09.61.28.21.021.40.5
1-50%8.80.911.10.86.70.62.40.74.30.80.60.36.70.3
over 50%13.41.014.30.917.60.910.81.318.51.52.70.613.80.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157249/143628

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · percentage of salvage logging · 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
rockfall SilvaProtect, modelled and assignedpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a2.5270.4718.0155.1182.3289.31327.58
0%0.5580.21000.7500.21000.3710.21002.129
1-50%....1.141..0.2100..1.238
over 50%0.750..2.5271.2380.3710.21004.919
total3.8220.55812.2126.4163.1239.71335.87
outside perimetern/a88.9484.14199.0270.0372.34114.33628.61
0%58.65106.8348.165.31810.31311.312240.42
1-50%17.11028.4821.892.2284.5190.94574.95
over 50%25.3836.7657.058.81320.093.522151.43
total189.91256.01325.8186.33107.22130.121095.31
totaln/a91.4384.44206.9275.1374.63123.72656.11
0%59.15107.0348.865.41710.61211.512242.52
1-50%17.11028.4822.892.2284.7190.94576.15
over 50%26.0836.7659.5510.01320.493.722156.33
total193.61256.61338.0192.72110.42139.821131.11

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157250/143629

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · percentage of salvage logging · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
rockfall SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonpercentage of salvage logging %± %± %±
AGn/a..29.02.829.02.8
0%..46.03.146.03.1
1-50%..10.61.910.61.9
over 50%..14.32.214.32.2
total..100.0.100.0.
AIn/a..68.88.368.88.3
0%..12.55.912.55.9
1-50%..9.45.29.45.2
over 50%..9.45.29.45.2
total..100.0.100.0.
ARn/a..49.37.149.37.1
0%..19.55.619.55.6
1-50%..3.92.73.92.7
over 50%..27.36.227.36.2
total..100.0.100.0.
BEn/a60.09.848.91.749.21.6
0%12.06.528.71.528.31.5
1-50%4.03.98.20.98.10.9
over 50%24.08.514.11.214.41.1
total100.0.100.0.100.0.
BL/BSn/a50.035.549.15.049.14.9
0%50.035.530.44.630.84.5
1-50%..9.83.09.72.9
over 50%..10.73.110.53.0
total100.0.100.0.100.0.
FRn/a..52.43.352.43.3
0%..20.52.720.52.7
1-50%..10.52.010.52.0
over 50%..16.62.516.62.5
total..100.0.100.0.
GEn/a..74.713.274.713.2
0%..18.712.318.712.3
1-50%......
over 50%..6.66.36.66.3
total..100.0.100.0.
GLn/a58.314.265.45.464.45.1
0%..6.52.85.62.4
1-50%..5.12.54.42.2
over 50%41.714.323.14.825.54.6
total100.0.100.0.100.0.
GRn/a78.27.369.91.570.21.5
0%9.45.110.21.010.21.0
1-50%3.13.13.70.63.70.6
over 50%9.45.116.21.216.01.2
total100.0.100.0.100.0.
JUn/a66.719.358.93.659.23.6
0%16.715.225.43.225.13.1
1-50%..8.12.07.91.9
over 50%16.715.27.61.97.91.9
total100.0.100.0.100.0.
LUn/a..50.93.350.93.3
0%..28.83.028.83.0
1-50%..6.81.66.81.6
over 50%..13.52.213.52.2
total..100.0.100.0.
NEn/a100.0.27.23.527.63.5
0%..40.73.940.53.9
1-50%..21.03.220.83.2
over 50%..11.12.511.02.5
total100.0.100.0.100.0.
NWn/a66.727.446.18.347.68.0
0%..19.06.517.56.1
1-50%33.327.58.14.510.04.8
over 50%..26.87.324.86.9
total100.0.100.0.100.0.
OWn/a50.035.567.04.566.74.5
0%..5.52.25.42.2
1-50%..3.71.83.61.8
over 50%50.035.523.84.124.34.1
total100.0.100.0.100.0.
SGn/a87.511.757.02.957.82.8
0%..15.02.114.62.0
1-50%..6.31.46.21.4
over 50%12.511.721.72.421.42.3
total100.0.100.0.100.0.
SHn/a..38.46.138.46.1
0%..55.46.255.46.2
1-50%..4.62.64.62.6
over 50%..1.51.51.51.5
total..100.0.100.0.
SOn/a83.315.239.93.641.33.6
0%..41.43.740.13.6
1-50%..8.32.08.02.0
over 50%16.715.210.52.310.72.3
total100.0.100.0.100.0.
SZn/a20.017.962.73.961.43.9
0%20.017.910.52.510.82.5
1-50%40.022.05.21.86.31.9
over 50%20.017.921.63.321.53.3
total100.0.100.0.100.0.
TGn/a..31.34.231.34.2
0%..40.04.440.04.4
1-50%..16.03.316.03.3
over 50%..12.83.012.83.0
total..100.0.100.0.
TIn/a97.62.489.11.389.71.2
0%2.42.48.81.28.31.1
1-50%..0.40.20.30.2
over 50%..1.80.61.60.5
total100.0.100.0.100.0.
URn/a81.29.761.35.664.85.0
0%..13.33.911.03.3
1-50%6.36.15.32.65.52.4
over 50%12.58.320.04.618.74.1
total100.0.100.0.100.0.
VDn/a75.021.752.22.152.42.1
0%..26.01.925.81.9
1-50%25.021.76.51.16.61.1
over 50%..15.31.515.21.5
total100.0.100.0.100.0.
VSn/a77.46.679.51.779.41.6
0%5.03.46.81.16.71.0
1-50%..2.80.72.60.6
over 50%17.66.010.91.311.31.3
total100.0.100.0.100.0.
ZGn/a..28.67.728.67.7
0%..31.47.931.47.9
1-50%..14.36.014.36.0
over 50%..25.77.425.77.4
total..100.0.100.0.
ZHn/a..26.32.626.32.6
0%..40.92.940.92.9
1-50%..16.02.216.02.2
over 50%..16.72.216.72.2
total..100.0.100.0.
Switzerlandn/a76.92.957.30.658.00.6
0%5.91.722.00.521.50.5
1-50%3.51.36.80.36.70.3
over 50%13.62.413.80.413.80.4
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #157251/143630

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · percentage of salvage logging · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
rockfall SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
cantonpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %
AGn/a..14.31014.310
0%..22.6722.67
1-50%..5.2185.218
over 50%..7.1157.115
total..49.1249.12
AIn/a..3.5143.514
0%..0.6480.648
1-50%..0.5560.556
over 50%..0.5560.556
total..5.275.27
ARn/a..4.1164.116
0%..1.6291.629
1-50%..0.3700.370
over 50%..2.2232.223
total..8.268.26
BEn/a2.72679.6482.24
0%0.55846.7547.35
1-50%0.210013.41113.611
over 50%1.14123.0824.18
total4.520162.72167.22
BL/BSn/a0.21009.91110.111
0%0.21006.1166.315
1-50%..2.0302.030
over 50%..2.1292.129
total0.47020.1420.54
FRn/a..22.1722.17
0%..8.6138.613
1-50%..4.4204.420
over 50%..7.0157.015
total..42.2342.23
GEn/a..2.0242.024
0%..0.5680.568
1-50%......
over 50%..0.21000.2100
total..2.7182.718
GLn/a1.2378.91110.110
0%..0.9440.944
1-50%..0.7490.749
over 50%0.9443.1224.019
total2.12813.6815.77
GRn/a4.320108.83113.13
0%0.55815.91016.410
1-50%0.21005.7175.917
over 50%0.55825.2825.88
total5.517155.72161.22
JUn/a0.75019.4720.17
0%0.21008.4138.513
1-50%..2.7252.725
over 50%0.21002.5262.725
total1.14032.9333.93
LUn/a..20.9720.97
0%..11.81111.811
1-50%..2.8242.824
over 50%..5.5175.517
total..41.0341.03
NEn/a0.21007.8137.913
0%..11.61011.610
1-50%..6.0156.015
over 50%..3.2233.223
total0.210028.5328.73
NWn/a0.4703.3203.718
0%..1.4351.435
1-50%0.21000.6560.848
over 50%..1.9291.929
total0.6567.287.87
OWn/a0.210012.6812.78
0%..1.0401.040
1-50%..0.7490.749
over 50%0.21004.5174.617
total0.37018.8419.14
SGn/a1.23729.9631.16
0%..7.9147.914
1-50%..3.3223.322
over 50%0.210011.41111.511
total1.43552.4353.83
SHn/a..5.0165.016
0%..7.2127.212
1-50%..0.6570.657
over 50%..0.21000.2100
total..13.0413.04
SOn/a0.94412.51013.49
0%..13.0913.09
1-50%..2.6252.625
over 50%0.21003.3223.521
total1.04031.4332.43
SZn/a0.210017.2717.37
0%0.21002.9243.023
1-50%0.4701.4351.831
over 50%0.21005.9166.116
total0.94427.3428.24
TGn/a..6.6146.614
0%..8.4128.412
1-50%..3.3213.321
over 50%..2.7242.724
total..20.9420.94
TIn/a7.31590.6397.93
0%0.21008.9149.114
1-50%..0.4710.471
over 50%..1.8311.831
total7.515101.72109.22
URn/a2.4278.41310.810
0%..1.8311.831
1-50%0.21000.7490.944
over 50%0.4702.7253.123
total2.92413.7916.67
VDn/a0.55849.9550.44
0%..24.8724.87
1-50%0.21006.2166.316
over 50%..14.61014.610
total0.75095.5296.22
VSn/a5.21876.8382.03
0%0.3716.6166.915
1-50%..2.7252.725
over 50%1.23810.51211.712
total6.81596.53103.32
ZGn/a..1.7281.728
0%..1.8261.826
1-50%..0.8420.842
over 50%..1.5301.530
total..5.865.86
ZHn/a..13.11013.110
0%..20.4820.48
1-50%..8.0148.014
over 50%..8.3138.313
total..49.9249.92
Switzerlandn/a27.68628.51656.11
0%2.129241.52243.72
1-50%1.33875.0576.25
over 50%4.919151.03155.93
total35.971096.111131.91

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #157252/143631

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · percentage of salvage logging · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
rockfall SilvaProtect, modelled and assignedpercentage of salvage logging %± %± %± %± %± %±
inside perimetern/a66.810.350.035.446.213.873.54.296.42.577.02.9
0%14.37.650.035.47.77.45.32.11.81.85.91.7
1-50%....23.111.73.51.7..3.41.3
over 50%18.98.5..23.111.717.73.61.81.813.72.4
total100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a46.81.531.51.357.21.470.21.088.11.257.40.6
0%31.91.441.81.418.41.19.70.78.41.021.90.5
1-50%9.10.911.50.97.80.83.90.40.70.36.80.3
over 50%12.21.015.11.016.61.116.20.82.80.613.80.4
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a47.21.531.51.357.11.470.31.088.71.158.00.6
0%31.61.441.81.418.21.19.40.77.91.021.40.5
1-50%8.90.911.50.98.00.83.90.40.60.36.70.3
over 50%12.31.015.11.016.71.116.30.82.70.613.80.4
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157253/143632

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · percentage of salvage logging · 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
rockfall SilvaProtect, modelled and assignedpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a2.5270.21001.14114.4119.31327.58
0%0.5580.21000.21001.0410.21002.129
1-50%....0.5580.750..1.238
over 50%0.750..0.5583.5220.21004.919
total3.8220.4712.32819.699.71335.77
outside perimetern/a92.0372.34121.93231.12111.13628.31
0%62.6596.0339.1631.9710.613240.22
1-50%17.81026.5816.61013.0110.94574.85
over 50%23.9834.7735.4753.453.522151.03
total196.31229.51213.01329.41126.121094.31
totaln/a94.5372.54123.03245.52120.42655.81
0%63.2596.1339.3632.9710.812242.32
1-50%17.81026.5817.21013.7110.94576.05
over 50%24.7834.7735.9756.953.722155.93
total200.11229.81215.31349.01135.821130.01

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157254/143633

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · percentage of salvage logging · 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
rockfall SilvaProtect, modelled and assignedpercentage of salvage logging %± %± %± %± %± %± %±
inside perimetern/a65.29.965.49.368.37.277.46.668.510.796.42.576.92.9
0%17.47.93.83.82.42.45.03.415.88.41.81.85.91.7
1-50%..11.56.37.34.1..5.35.1..3.51.3
over 50%17.47.919.27.722.06.517.66.010.57.01.81.813.72.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimetern/a38.51.059.41.560.11.979.51.767.21.788.11.257.30.6
0%37.31.017.71.213.31.36.81.110.91.18.41.022.00.5
1-50%10.40.67.80.85.60.92.80.74.00.70.70.36.90.3
over 50%13.80.715.11.121.11.510.91.318.01.42.80.613.80.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a38.71.059.51.560.51.879.41.667.21.788.71.158.00.6
0%37.11.017.41.112.71.26.71.011.01.17.91.021.50.5
1-50%10.30.67.90.85.70.92.60.64.00.70.60.36.70.3
over 50%13.80.715.21.121.11.511.31.317.81.42.70.613.80.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157255/143634

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · percentage of salvage logging · 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
rockfall SilvaProtect, modelled and assignedpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a2.7263.1244.8195.2182.3289.31327.48
0%0.7500.21000.21000.3710.5580.21002.129
1-50%..0.5580.558..0.2100..1.238
over 50%0.7500.9451.5331.2380.3710.21004.919
total4.1214.7197.0156.8153.3239.71335.67
outside perimetern/a163.83115.8372.0476.8388.33111.13627.81
0%159.0334.5716.0106.61614.31110.613240.92
1-50%44.4615.2116.7162.7255.2180.94575.15
over 50%58.8529.5725.3810.51223.783.522151.23
total425.91195.02120.0296.53131.52126.121094.91
totaln/a166.43118.9376.8482.0390.63120.42655.21
0%159.7334.7716.1106.91514.81010.812243.02
1-50%44.4615.7107.2152.7255.4180.94576.35
over 50%59.5530.4726.8711.71224.083.722156.13
total430.01199.71127.02103.32134.82135.821130.51

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157256/143635

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · percentage of salvage logging · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
rockfall SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionpercentage of salvage logging %± %± %±
Western Juran/a70.010.247.91.748.41.7
0%10.06.729.01.628.61.5
1-50%..9.41.09.21.0
over 50%20.09.013.61.213.81.2
total100.0.100.0.100.0.
Eastern Juran/a..43.33.243.13.2
0%100.0.41.63.241.83.2
1-50%..7.81.77.71.7
over 50%..7.31.77.31.7
total100.0.100.0.100.0.
Western Plateaun/a..43.63.043.63.0
0%..33.42.833.42.8
1-50%..8.71.78.71.7
over 50%..14.22.114.22.1
total..100.0.100.0.
Central Plateaun/a50.035.431.22.331.32.3
0%50.035.448.52.548.52.5
1-50%..7.81.37.81.3
over 50%..12.41.612.41.6
total100.0.100.0.100.0.
Eastern Plateaun/a..26.31.826.31.8
0%..41.12.041.12.0
1-50%..15.31.415.31.4
over 50%..17.31.517.31.5
total..100.0.100.0.
Western Pre-Alpsn/a..65.63.165.03.1
0%..12.62.212.52.1
1-50%100.0.8.81.89.61.9
over 50%..13.02.212.92.2
total100.0.100.0.100.0.
Central Pre-Alpsn/a57.118.752.52.152.62.1
0%..22.71.822.41.8
1-50%14.313.28.61.28.71.2
over 50%28.617.116.21.616.31.6
total100.0.100.0.100.0.
Eastern Pre-Alpsn/a50.025.058.82.458.72.4
0%25.021.715.81.815.91.8
1-50%..6.11.26.01.2
over 50%25.021.719.31.919.31.9
total100.0.100.0.100.0.
Northwestern Alpsn/a76.410.367.72.868.22.7
0%5.95.712.31.911.91.9
1-50%..5.31.35.01.3
over 50%17.79.314.72.114.92.0
total100.0.100.0.100.0.
Central Alpsn/a73.710.158.14.460.14.0
0%..11.62.810.12.5
1-50%15.88.47.82.48.82.3
over 50%10.57.122.53.720.93.4
total100.0.100.0.100.0.
Northeastern Alpsn/a66.711.164.53.864.73.6
0%..8.22.27.42.0
1-50%..2.51.22.31.1
over 50%33.311.124.73.425.63.3
total100.0.100.0.100.0.
Southwestern Alpsn/a77.46.679.51.779.41.6
0%5.03.46.81.16.71.0
1-50%..2.80.72.60.6
over 50%17.66.010.91.311.31.3
total100.0.100.0.100.0.
Southeastern Alpsn/a68.510.767.21.767.21.7
0%15.88.410.91.111.01.1
1-50%5.35.14.00.74.00.7
over 50%10.57.018.01.417.81.4
total100.0.100.0.100.0.
Southern Alpsn/a96.42.588.11.288.71.1
0%1.81.88.41.07.91.0
1-50%..0.70.30.60.3
over 50%1.81.82.80.62.70.6
total100.0.100.0.100.0.
Switzerlandn/a76.92.957.40.658.00.6
0%5.91.721.90.521.40.5
1-50%3.51.36.90.36.70.3
over 50%13.72.413.80.413.80.4
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157257/143636

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · percentage of salvage logging · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
rockfall SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %
Western Juran/a2.52771.4473.94
0%0.47143.3643.66
1-50%..14.11114.111
over 50%0.75020.3921.09
total3.622149.11152.61
Eastern Juran/a..20.5820.58
0%0.210019.7819.98
1-50%..3.7223.722
over 50%..3.5233.523
total0.210047.3247.52
Western Plateaun/a..21.7721.77
0%..16.6916.69
1-50%..4.3204.320
over 50%..7.0157.015
total..49.7349.73
Central Plateaun/a0.210021.5821.68
0%0.210033.4533.55
1-50%..5.4175.417
over 50%..8.6138.613
total0.37168.8269.12
Eastern Plateaun/a..29.2729.27
0%..45.6545.65
1-50%..16.91016.910
over 50%..19.2919.29
total..111.02111.02
Western Pre-Alpsn/a..28.1528.15
0%..5.4175.417
1-50%0.4713.8214.120
over 50%..5.6175.617
total0.47142.9343.23
Central Pre-Alpsn/a0.75051.9452.64
0%..22.4822.48
1-50%0.21008.5148.714
over 50%0.47116.01016.410
total1.23898.82100.12
Eastern Pre-Alpsn/a0.37141.9542.35
0%0.210011.31211.511
1-50%..4.3204.320
over 50%0.210013.71013.910
total0.75071.3272.02
Northwestern Alpsn/a2.42735.8538.35
0%0.21006.5166.716
1-50%..2.8252.825
over 50%0.6587.8158.414
total3.22452.9456.13
Central Alpsn/a2.52613.61016.18
0%..2.7252.725
1-50%0.5571.8312.427
over 50%0.4715.2175.617
total3.42223.3626.85
Northeastern Alpsn/a2.02817.4819.57
0%..2.2272.227
1-50%..0.7500.750
over 50%1.0406.7157.714
total3.12327.0530.15
Southwestern Alpsn/a5.21876.8382.03
0%0.3716.6166.915
1-50%..2.7252.725
over 50%1.23810.51211.712
total6.81596.53103.32
Southeastern Alpsn/a2.32888.3390.63
0%0.55814.31114.810
1-50%0.21005.2185.418
over 50%0.37123.7824.08
total3.323131.52134.82
Southern Alpsn/a9.313111.13120.42
0%0.210010.61310.812
1-50%..0.9450.945
over 50%0.21003.5223.722
total9.713126.12135.82
Switzerlandn/a27.58629.21656.71
0%2.129240.52242.62
1-50%1.33875.1576.45
over 50%4.919151.33156.23
total35.871096.211132.01

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157258/143637

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · 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
rockfall SilvaProtect, modelled and assigneddegree of cover (aerial photo, 5 classes) %± %± %± %± %± %± %±
inside perimeter0-20%..3.83.8..2.52.5..1.81.81.50.8
21-40%....4.93.47.64.2..1.81.82.91.2
41-60%4.34.219.27.719.56.217.46.026.310.119.85.318.02.7
61-80%21.78.626.98.731.77.337.57.752.611.527.46.031.83.3
over 80%73.99.250.09.843.97.734.97.521.29.449.26.745.83.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter0-20%0.60.21.80.42.40.63.00.72.00.51.10.41.50.2
21-40%2.20.36.10.76.50.912.61.417.41.48.71.16.80.3
41-60%6.50.520.41.216.91.425.31.831.01.719.61.516.20.5
61-80%25.30.937.31.531.01.835.32.033.81.731.91.730.70.6
over 80%65.41.034.51.443.21.923.81.815.91.338.71.844.80.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%0.60.21.80.42.30.63.00.71.90.51.20.41.50.1
21-40%2.20.36.00.76.40.912.31.316.91.38.21.06.70.3
41-60%6.50.520.41.217.01.424.81.730.91.719.61.416.30.5
61-80%25.20.937.01.531.11.735.41.934.21.731.61.730.70.6
over 80%65.51.034.91.443.21.824.51.716.01.339.51.844.80.6
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, 04.11.2014 #157293/143672

NFI2

forest area: rockfall SilvaProtect, modelled and assigned · degree of cover (aerial photo, 5 classes) · 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
rockfall SilvaProtect, modelled and assigneddegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter0-20%..0.2100..0.2100..0.21000.558
21-40%....0.3710.558..0.21001.041
41-60%0.21000.9451.4351.2380.9451.9306.416
61-80%0.9451.3382.2282.5261.7312.62611.312
over 80%3.0242.3283.1232.4270.7504.81916.310
total4.1214.7197.0156.8153.3239.71335.67
outside perimeter0-20%2.7263.4232.9242.9242.6261.43515.910
21-40%9.31411.9127.81512.21122.8810.91274.95
41-60%27.8839.7620.3924.5840.7624.78177.73
61-80%107.6472.6437.2634.1644.4540.26336.22
over 80%278.5267.3451.8522.9820.9948.85490.31
total425.91195.02120.0296.53131.52126.121094.91
total0-20%2.7263.6222.9243.1232.6261.63316.510
21-40%9.31411.9128.11412.71122.8811.11275.95
41-60%28.0840.6621.6825.6741.6626.68184.13
61-80%108.5473.9439.4636.6646.1542.86347.52
over 80%281.6269.6454.9425.3721.6853.65506.61
total430.01199.71127.02103.32134.82135.821130.51

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 04.11.2014 #157294/143673
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