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NFI3

forest area: processes in channels SilvaProtect, modelled and assigned · stem count/ha (DBH >= 36cm, classified) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
processes in channels SilvaProtect, modelled and assigned
inside perimeteroutside perimetertotal
economic regionstem count/ha (DBH >= 36cm, classified) %± %± %±
Western Jura0-100 stems/ha40.06.954.22.652.52.4
101-200 stems/ha50.07.137.92.539.32.4
201-300 stems/ha8.03.86.81.37.01.2
301-400 stems/ha2.02.01.10.51.20.5
401-500 stems/ha......
501- 600 stems/ha......
more than 600 stems/ha......
total100.0.100.0.100.0.
Eastern Jura0-100 stems/ha25.021.758.34.657.24.5
101-200 stems/ha75.021.732.24.433.74.3
201-300 stems/ha..8.62.68.32.5
301-400 stems/ha......
401-500 stems/ha......
501- 600 stems/ha..0.90.90.80.8
more than 600 stems/ha......
total100.0.100.0.100.0.
Western Plateau0-100 stems/ha39.115.448.64.947.84.7
101-200 stems/ha40.615.635.24.735.74.5
201-300 stems/ha10.19.615.23.514.73.3
301-400 stems/ha10.19.61.01.01.71.2
401-500 stems/ha......
501- 600 stems/ha......
more than 600 stems/ha......
total100.0.100.0.100.0.
Central Plateau0-100 stems/ha41.714.353.23.552.53.4
101-200 stems/ha58.314.330.53.232.03.1
201-300 stems/ha..14.82.514.02.3
301-400 stems/ha..1.00.70.90.6
401-500 stems/ha......
501- 600 stems/ha......
more than 600 stems/ha..0.60.60.50.5
total100.0.100.0.100.0.
Eastern Plateau0-100 stems/ha50.013.456.82.956.52.8
101-200 stems/ha42.913.234.42.834.72.7
201-300 stems/ha7.16.97.81.67.81.5
301-400 stems/ha..1.00.61.00.6
401-500 stems/ha......
501- 600 stems/ha......
more than 600 stems/ha......
total100.0.100.0.100.0.
Western Pre-Alps0-100 stems/ha54.26.553.86.954.04.7
101-200 stems/ha30.56.025.06.027.94.3
201-300 stems/ha11.94.219.35.515.33.4
301-400 stems/ha3.42.41.91.92.71.5
401-500 stems/ha......
501- 600 stems/ha......
more than 600 stems/ha......
total100.0.100.0.100.0.
Central Pre-Alps0-100 stems/ha49.24.562.14.156.13.1
101-200 stems/ha39.54.418.63.328.42.8
201-300 stems/ha11.32.817.13.214.42.2
301-400 stems/ha..1.41.00.80.5
401-500 stems/ha..0.70.70.40.4
501- 600 stems/ha......
more than 600 stems/ha......
total100.0.100.0.100.0.
Eastern Pre-Alps0-100 stems/ha39.25.042.75.140.93.5
101-200 stems/ha38.14.929.24.633.73.4
201-300 stems/ha19.64.026.04.522.83.0
301-400 stems/ha2.11.42.11.52.11.0
401-500 stems/ha......
501- 600 stems/ha1.01.0..0.50.5
more than 600 stems/ha......
total100.0.100.0.100.0.
Northwestern Alps0-100 stems/ha56.75.257.26.256.94.0
101-200 stems/ha27.84.731.75.929.43.7
201-300 stems/ha12.23.57.93.410.42.5
301-400 stems/ha2.21.61.61.62.01.1
401-500 stems/ha1.11.11.61.61.30.9
501- 600 stems/ha......
more than 600 stems/ha......
total100.0.100.0.100.0.
Central Alps0-100 stems/ha43.98.856.58.850.26.3
101-200 stems/ha34.38.431.18.232.75.9
201-300 stems/ha15.66.49.35.212.54.1
301-400 stems/ha6.24.33.13.14.72.6
401-500 stems/ha......
501- 600 stems/ha......
more than 600 stems/ha......
total100.0.100.0.100.0.
Northeastern Alps0-100 stems/ha44.97.154.89.048.85.6
101-200 stems/ha42.87.122.67.535.05.4
201-300 stems/ha10.24.316.16.612.53.7
301-400 stems/ha2.02.03.23.22.51.8
401-500 stems/ha......
501- 600 stems/ha......
more than 600 stems/ha..3.23.21.21.2
total100.0.100.0.100.0.
Southwestern Alps0-100 stems/ha59.83.671.84.863.72.9
101-200 stems/ha32.13.421.34.328.52.7
201-300 stems/ha7.11.95.72.56.61.5
301-400 stems/ha1.10.8..0.70.5
401-500 stems/ha......
501- 600 stems/ha......
more than 600 stems/ha..1.11.10.40.4
total100.0.100.0.100.0.
Southeastern Alps0-100 stems/ha53.54.060.43.657.22.7
101-200 stems/ha33.13.832.53.532.82.6
201-300 stems/ha11.52.55.51.78.31.5
301-400 stems/ha1.30.91.70.91.50.7
401-500 stems/ha......
501- 600 stems/ha......
more than 600 stems/ha0.60.6..0.30.3
total100.0.100.0.100.0.
Southern Alps0-100 stems/ha69.42.977.34.871.22.5
101-200 stems/ha23.72.621.44.723.22.3
201-300 stems/ha5.71.41.31.34.81.2
301-400 stems/ha0.80.5..0.60.4
401-500 stems/ha0.40.4..0.30.3
501- 600 stems/ha......
more than 600 stems/ha......
total100.0.100.0.100.0.
Switzerland0-100 stems/ha55.11.556.91.256.20.9
101-200 stems/ha33.11.431.21.131.90.9
201-300 stems/ha9.90.910.40.710.20.5
301-400 stems/ha1.50.41.10.21.30.2
401-500 stems/ha0.20.10.10.10.10.1
501- 600 stems/ha0.10.10.10.10.10.1
more than 600 stems/ha0.10.10.20.10.10.1
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #159689/146068

NFI3

forest area: protection forest perimeter SilvaProtect · degree of cover of assured regeneration · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectdegree of cover of assured regeneration %± %± %± %± %± %± %±
inside perimeterless than 1%12.32.74.71.211.22.24.71.512.42.44.91.37.70.7
1-4%10.42.515.02.118.52.714.62.422.73.019.62.417.01.0
5-9%14.92.920.02.318.02.725.53.017.52.723.72.520.41.1
10-25%27.33.637.32.826.33.137.73.326.83.231.12.731.81.3
26-50%18.23.115.32.115.32.512.72.316.52.712.52.014.81.0
51-75%12.32.76.01.48.82.04.21.43.61.37.01.56.80.7
76-100%4.51.71.70.71.91.00.50.50.50.51.00.61.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside of perimeterless than 1%9.80.96.11.613.63.04.92.86.92.13.92.79.00.7
1-4%12.61.017.52.522.73.68.33.519.93.315.85.114.60.9
5-9%15.11.118.42.620.43.518.04.924.93.619.75.617.10.9
10-25%26.01.428.93.023.73.742.66.329.13.835.46.727.41.1
26-50%16.71.218.92.611.32.811.54.113.72.913.84.816.00.9
51-75%11.81.07.51.76.12.113.14.32.81.47.63.69.90.7
76-100%8.00.82.61.12.31.31.61.62.71.33.92.76.00.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalless than 1%10.20.95.31.012.11.84.81.310.01.64.81.28.40.5
1-4%12.31.016.11.620.22.213.22.121.52.219.02.115.70.7
5-9%15.11.019.31.718.92.123.82.620.72.223.12.318.60.7
10-25%26.21.333.72.125.32.438.83.027.82.431.82.529.40.8
26-50%16.91.116.91.613.71.912.52.015.32.012.71.815.50.7
51-75%11.90.96.61.17.71.56.21.53.31.07.11.48.50.5
76-100%7.50.82.10.62.10.80.70.51.40.61.50.74.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159690/146069

NFI3

forest area: protection forest perimeter SilvaProtect · degree of cover of assured regeneration · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectdegree of cover of assured regeneration1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeterless than 1%6.8235.0267.9203.4318.4205.02636.610
1-4%5.72516.21413.21610.61715.51419.91381.06
5-9%8.22121.61212.81618.51311.91624.01197.16
10-25%15.01540.4918.61327.41018.31331.510151.34
26-50%10.01916.61410.8179.31911.21712.71670.67
51-75%6.8236.5236.2233.1332.5387.12232.210
76-100%2.5381.8451.4500.31000.41001.1587.422
total55.18108.2470.9572.7568.25101.34476.32
outside of perimeterless than 1%36.1105.0266.2231.0583.5310.77152.68
1-4%46.1814.41510.4181.74510.1182.83585.76
5-9%55.5815.1159.3193.83012.6163.53199.96
10-25%95.5523.81210.8178.91914.8156.423160.24
26-50%61.2715.5155.2252.4387.0222.53893.76
51-75%43.396.1242.8352.7351.4501.45057.78
76-100%29.3112.2411.0580.31001.4500.77134.910
total367.0182.2545.7721.01250.9718.013584.82
totalless than 1%42.9910.11914.2154.52711.9165.72589.36
1-4%51.9830.71023.51112.41625.61122.712166.74
5-9%63.7736.8922.11222.31124.61127.610197.04
10-25%110.5564.2629.51036.4833.1937.99311.53
26-50%71.2732.11016.01411.71618.21315.215164.44
51-75%50.1812.6169.0195.8243.9308.52089.96
76-100%31.8104.0302.4380.7711.7451.84542.49
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159691/146070

NFI3

forest area: protection forest perimeter SilvaProtect · degree of cover of assured regeneration · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest perimeter SilvaProtect
inside perimeteroutside of perimetertotal
economic regiondegree of cover of assured regeneration %± %± %±
Western Juraless than 1%14.63.711.61.812.21.6
1-4%13.53.610.41.711.01.5
5-9%18.04.118.62.218.51.9
10-25%26.94.725.92.426.12.2
26-50%14.63.816.52.016.11.8
51-75%9.03.09.21.69.11.4
76-100%3.41.97.91.56.91.2
total100.0.100.0.100.0.
Eastern Juraless than 1%21.411.012.43.213.53.1
1-4%21.411.014.33.415.13.3
5-9%7.16.913.43.312.63.1
10-25%21.411.023.74.223.43.9
26-50%21.411.013.43.314.33.2
51-75%..8.62.77.62.4
76-100%7.16.914.33.413.53.1
total100.0.100.0.100.0.
Western Plateauless than 1%16.910.98.82.89.62.8
1-4%..17.63.815.73.4
5-9%42.214.312.73.315.73.4
10-25%8.48.129.04.526.84.1
26-50%8.48.114.63.514.03.3
51-75%24.112.213.73.414.73.3
76-100%..3.81.93.41.7
total100.0.100.0.100.0.
Central Plateauless than 1%4.54.56.51.76.31.6
1-4%4.54.514.02.513.12.3
5-9%4.54.514.22.513.32.3
10-25%31.89.924.73.125.42.9
26-50%36.410.319.52.821.22.7
51-75%9.16.115.02.514.42.4
76-100%9.16.16.01.76.31.6
total100.0.100.0.100.0.
Eastern Plateauless than 1%..9.61.79.11.6
1-4%..11.71.911.01.8
5-9%..13.42.012.71.9
10-25%41.211.926.82.627.62.5
26-50%17.69.316.82.216.92.1
51-75%35.311.613.12.014.32.0
76-100%5.95.78.61.68.41.6
total100.0.100.0.100.0.
Western Pre-Alpsless than 1%4.42.511.64.97.22.5
1-4%14.74.325.66.719.03.7
5-9%20.64.99.34.416.23.5
10-25%30.95.625.56.728.84.3
26-50%27.95.525.66.727.04.2
51-75%1.51.52.32.31.81.3
76-100%......
total100.0.100.0.100.0.
Central Pre-Alpsless than 1%3.91.73.01.53.41.1
1-4%11.62.817.03.214.42.2
5-9%20.93.620.03.420.52.5
10-25%44.24.431.94.037.93.0
26-50%10.12.718.53.314.42.2
51-75%7.82.47.42.37.61.6
76-100%1.61.12.21.31.90.8
total100.0.100.0.100.0.
Eastern Pre-Alpsless than 1%10.93.013.33.711.92.3
1-4%18.23.719.34.318.62.8
5-9%17.33.620.54.418.72.8
10-25%27.34.226.54.926.93.2
26-50%13.63.312.13.613.02.4
51-75%11.83.17.22.89.82.1
76-100%0.90.91.21.21.00.7
total100.0.100.0.100.0.
Northwestern Alpsless than 1%5.82.310.04.27.22.1
1-4%19.43.912.04.617.03.0
5-9%18.43.822.05.919.63.2
10-25%33.04.624.16.130.13.7
26-50%13.63.414.14.913.82.8
51-75%6.82.512.04.68.52.3
76-100%2.91.76.03.43.91.6
total100.0.100.0.100.0.
Central Alpsless than 1%13.55.611.06.012.54.1
1-4%18.96.533.49.125.05.4
5-9%21.66.822.18.021.85.2
10-25%29.77.518.47.524.95.4
26-50%13.55.611.06.012.54.1
51-75%2.92.94.03.93.42.3
76-100%......
total100.0.100.0.100.0.
Northeastern Alpsless than 1%10.44.018.28.312.53.7
1-4%19.05.222.79.020.04.5
5-9%17.25.018.28.317.54.3
10-25%22.45.518.28.321.34.6
26-50%19.05.29.16.216.24.1
51-75%6.93.34.54.56.22.7
76-100%5.22.99.16.26.22.7
total100.0.100.0.100.0.
Southwestern Alpsless than 1%4.71.54.92.84.81.3
1-4%14.62.48.33.513.22.1
5-9%25.53.018.04.923.82.6
10-25%37.73.342.66.338.83.0
26-50%12.72.311.54.112.52.0
51-75%4.21.413.14.36.21.5
76-100%0.50.51.61.60.70.5
total100.0.100.0.100.0.
Southeastern Alpsless than 1%12.42.46.92.110.01.6
1-4%22.73.019.93.321.52.2
5-9%17.52.724.93.620.72.2
10-25%26.83.229.13.827.82.4
26-50%16.52.713.72.915.32.0
51-75%3.61.32.81.43.31.0
76-100%0.50.52.71.31.40.6
total100.0.100.0.100.0.
Southern Alpsless than 1%4.91.33.92.74.81.2
1-4%19.62.415.85.119.02.1
5-9%23.72.519.75.623.12.3
10-25%31.12.735.46.731.82.5
26-50%12.52.013.84.812.71.8
51-75%7.01.57.63.67.11.4
76-100%1.00.63.92.71.50.7
total100.0.100.0.100.0.
Switzerlandless than 1%7.70.79.10.78.50.5
1-4%17.01.014.70.915.80.7
5-9%20.41.117.10.918.60.7
10-25%31.71.327.41.129.30.8
26-50%14.81.015.90.915.40.7
51-75%6.80.79.80.78.40.5
76-100%1.60.36.00.64.00.4
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159692/146071

NFI3

forest area: protection forest perimeter SilvaProtect · degree of cover of assured regeneration · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest perimeter SilvaProtect
inside perimeteroutside of perimetertotal
economic regiondegree of cover of assured regeneration1000 ha± %1000 ha± %1000 ha± %
Western Juraless than 1%4.62713.61618.213
1-4%4.32912.11716.414
5-9%5.72521.81227.510
10-25%8.62030.31038.98
26-50%4.62719.31323.911
51-75%2.93510.71813.616
76-100%1.1589.31910.318
total31.810117.13148.92
Eastern Juraless than 1%1.2575.1266.323
1-4%1.2575.9247.122
5-9%0.41005.5255.924
10-25%1.2579.81811.017
26-50%1.2575.5256.723
51-75%..3.6323.632
76-100%0.41005.9246.323
total5.52541.5447.03
Western Plateauless than 1%0.8703.7324.529
1-4%..7.4227.422
5-9%2.1445.4267.422
10-25%0.410012.21612.716
26-50%0.41006.2246.623
51-75%1.2585.8256.923
76-100%..1.6501.650
total4.92842.3547.24
Central Plateauless than 1%0.31004.0274.326
1-4%0.31008.7189.017
5-9%0.31008.8189.118
10-25%2.23715.31317.412
26-50%2.53512.11514.613
51-75%0.6719.3179.916
76-100%0.6713.7284.326
total6.82061.9368.72
Eastern Plateauless than 1%..10.01810.018
1-4%..12.21612.216
5-9%..13.91513.915
10-25%2.53727.91030.49
26-50%1.15817.51318.613
51-75%2.14113.61515.714
76-100%0.41008.9199.319
total6.124104.02110.12
Western Pre-Alpsless than 1%1.1581.9442.935
1-4%3.7304.1297.820
5-9%5.2251.5496.722
10-25%7.8204.12911.816
26-50%7.0214.12911.116
51-75%0.41000.41000.770
76-100%......
total25.2915.91341.14
Central Pre-Alpsless than 1%1.8441.4503.233
1-4%5.4258.22013.615
5-9%9.7189.71819.412
10-25%20.41215.41435.98
26-50%4.7279.01913.615
51-75%3.6313.6317.222
76-100%0.7711.1581.844
total46.3748.4794.72
Eastern Pre-Alpsless than 1%4.3283.9298.220
1-4%7.1225.72412.916
5-9%6.8226.12312.915
10-25%10.7177.92018.612
26-50%5.4253.6318.919
51-75%4.6272.1406.822
76-100%0.41000.41000.771
total39.3729.6968.93
Northwestern Alpsless than 1%2.1401.8443.929
1-4%7.1212.1409.318
5-9%6.8223.92910.717
10-25%12.1164.32816.513
26-50%5.0262.5387.521
51-75%2.5372.1404.627
76-100%1.1571.1572.140
total36.8717.91354.74
Central Alpsless than 1%1.7441.0572.734
1-4%2.4373.1325.523
5-9%2.7342.1404.825
10-25%3.8291.7445.523
26-50%1.7441.0572.734
51-75%0.41000.41000.771
76-100%......
total12.7139.31722.18
Northeastern Alpsless than 1%2.2401.4493.631
1-4%3.9291.8445.723
5-9%3.6301.4495.025
10-25%4.7261.4496.123
26-50%3.9290.7704.726
51-75%1.4490.41001.844
76-100%1.1570.7701.844
total20.8107.91928.76
Southwestern Alpsless than 1%3.4311.0584.527
1-4%10.6171.74512.416
5-9%18.5133.83022.311
10-25%27.4108.91936.48
26-50%9.3192.43811.716
51-75%3.1332.7355.824
76-100%0.31000.31000.771
total72.7521.01293.73
Southeastern Alpsless than 1%8.4203.53111.916
1-4%15.51410.11825.611
5-9%11.91612.61624.611
10-25%18.31314.81533.19
26-50%11.2177.02218.213
51-75%2.5381.4503.930
76-100%0.41001.4501.745
total68.2550.97119.03
Southern Alpsless than 1%5.0260.7715.725
1-4%19.9132.83522.712
5-9%24.0113.53127.610
10-25%31.5106.42337.99
26-50%12.7162.53815.215
51-75%7.1221.4508.520
76-100%1.1580.7711.845
total101.3418.013119.33
Switzerlandless than 1%37.01053.2890.26
1-4%81.4686.16167.64
5-9%97.86100.16197.84
10-25%151.64160.44312.03
26-50%70.7793.46164.14
51-75%32.41057.4889.86
76-100%7.42235.11042.59
total478.22585.721063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159693/146072

NFI3

forest area: protection forest perimeter SilvaProtect · percentage of salvage logging · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectpercentage of salvage logging %± %± %± %± %± %± %±
inside perimeter0%82.13.770.95.175.51.991.72.088.22.697.90.884.31.0
1-50%7.52.65.12.55.31.02.61.23.31.40.70.53.90.5
over 50%10.43.024.04.819.21.75.71.78.52.31.40.711.90.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside of perimeter0%78.02.062.61.976.82.287.34.580.93.698.11.873.01.1
1-50%11.01.514.11.43.91.03.62.55.02.0..9.60.7
over 50%11.01.523.31.719.22.19.13.914.13.21.91.817.40.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0%78.91.863.51.876.01.490.71.885.02.298.00.878.10.7
1-50%10.31.313.11.34.70.72.81.14.01.20.60.47.00.5
over 50%10.91.423.41.619.21.36.51.611.01.91.50.614.90.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159694/146073

NFI3

forest area: protection forest perimeter SilvaProtect · percentage of salvage logging · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter0%31.31019.813142.3460.2547.77101.14402.42
1-50%2.9351.4509.9191.7441.8440.77118.414
over 50%4.0306.72336.293.8304.6271.45056.78
total38.2927.911188.4365.7554.16103.24477.52
outside of perimeter0%117.84141.5497.0516.51434.5918.813426.12
1-50%16.61431.8105.0270.7712.141..56.28
over 50%16.61452.7724.3121.7446.0240.4100101.66
total151.03226.02126.2418.91342.6819.213583.82
total0%149.23161.33239.2276.7482.24119.93828.51
1-50%19.41333.21014.9152.4373.9300.77174.67
over 50%20.51359.4760.575.52410.6171.845158.24
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159695/146074

NFI3

forest area: protection forest perimeter SilvaProtect · percentage of salvage logging · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest perimeter SilvaProtect
inside perimeteroutside of perimetertotal
cantonpercentage of salvage logging %± %± %±
AG0%100.0.63.64.464.54.3
1-50%..11.93.011.62.9
over 50%..24.64.024.03.9
total100.0.100.0.100.0.
AI0%80.012.580.018.480.010.6
1-50%10.09.8..6.76.6
over 50%10.09.820.018.413.39.0
total100.0.100.0.100.0.
AR0%70.014.780.010.376.08.5
1-50%..6.76.64.04.0
over 50%30.014.813.38.920.08.1
total100.0.100.0.100.0.
BE0%68.93.164.03.066.32.2
1-50%6.41.715.32.311.21.4
over 50%24.72.920.82.522.61.9
total100.0.100.0.100.0.
BL/BS0%100.0.81.06.585.05.3
1-50%..8.14.56.43.6
over 50%..10.95.28.54.1
total100.0.100.0.100.0.
FR0%75.66.452.36.261.94.6
1-50%8.94.312.34.110.93.0
over 50%15.55.435.36.027.24.3
total100.0.100.0.100.0.
GE0%..100.0.100.0.
1-50%......
over 50%......
total..100.0.100.0.
GL0%76.98.386.78.980.56.2
1-50%3.83.86.76.54.93.4
over 50%19.27.86.76.514.65.6
total100.0.100.0.100.0.
GR0%89.61.983.43.087.31.7
1-50%2.41.03.81.52.90.8
over 50%8.01.712.82.79.81.5
total100.0.100.0.100.0.
JU0%73.38.070.16.171.24.9
1-50%6.74.67.03.46.92.7
over 50%20.07.322.85.621.94.5
total100.0.100.0.100.0.
LU0%68.210.071.04.570.54.1
1-50%9.16.25.82.36.42.2
over 50%22.79.023.24.223.13.8
total100.0.100.0.100.0.
NE0%78.610.965.05.767.25.1
1-50%14.39.419.64.718.74.2
over 50%7.16.915.44.314.03.8
total100.0.100.0.100.0.
NW0%100.0.90.09.494.15.3
1-50%......
over 50%..10.09.75.95.8
total100.0.100.0.100.0.
OW0%61.59.672.39.066.86.6
1-50%7.75.34.04.05.93.3
over 50%30.89.123.78.527.36.3
total100.0.100.0.100.0.
SG0%82.14.273.66.178.83.5
1-50%4.82.37.63.65.82.0
over 50%13.13.718.85.415.33.1
total100.0.100.0.100.0.
SH0%50.035.882.46.480.66.4
1-50%..8.84.98.34.7
over 50%50.035.88.84.911.15.3
total100.0.100.0.100.0.
SO0%83.315.383.14.383.14.1
1-50%16.715.310.43.510.83.4
over 50%..6.52.86.02.6
total100.0.100.0.100.0.
SZ0%75.06.977.47.676.15.1
1-50%2.52.5..1.41.4
over 50%22.56.622.67.622.55.0
total100.0.100.0.100.0.
TG0%90.09.466.86.170.15.5
1-50%..16.64.814.24.2
over 50%10.09.516.64.815.74.4
total100.0.100.0.100.0.
TI0%97.81.097.42.597.80.9
1-50%0.90.6..0.70.5
over 50%1.30.82.62.51.50.7
total100.0.100.0.100.0.
UR0%85.86.679.510.683.65.7
1-50%3.63.5..2.32.3
over 50%10.75.920.510.614.15.4
total100.0.100.0.100.0.
VD0%87.04.679.12.980.92.5
1-50%3.72.68.42.07.31.7
over 50%9.34.012.52.411.82.1
total100.0.100.0.100.0.
VS0%91.51.988.64.190.91.7
1-50%2.41.03.32.32.61.0
over 50%6.11.68.23.56.61.5
total100.0.100.0.100.0.
ZG0%44.417.175.022.353.814.2
1-50%11.110.8..7.77.7
over 50%44.417.125.022.438.513.9
total100.0.100.0.100.0.
ZH0%75.021.766.24.066.44.0
1-50%25.021.712.92.913.32.8
over 50%..20.93.520.33.4
total100.0.100.0.100.0.
Switzerland0%84.31.073.11.178.10.7
1-50%3.80.59.50.77.00.5
over 50%11.90.917.40.914.90.6
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #159696/146075

NFI3

forest area: protection forest perimeter SilvaProtect · percentage of salvage logging · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest perimeter SilvaProtect
inside perimeteroutside of perimetertotal
cantonpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %
AG0%1.25730.2731.47
1-50%..5.6255.625
over 50%..11.71611.716
total1.25747.5348.72
AI0%2.6271.3453.917
1-50%0.3100..0.3100
over 50%0.31000.31000.669
total3.2211.6394.811
AR0%2.2333.8226.112
1-50%..0.31000.3100
over 50%1.0550.6691.641
total3.2254.8178.05
BE0%51.7755.87107.54
1-50%4.82613.31518.113
over 50%18.51318.11336.69
total75.0587.35162.32
BL/BS0%4.12912.21316.29
1-50%..1.2571.257
over 50%..1.6491.649
total4.12915.01019.16
FR0%12.71512.71525.48
1-50%1.5493.0344.527
over 50%2.6378.61911.216
total16.81224.3941.13
GE0%..2.2342.234
1-50%......
over 50%......
total..2.2342.234
GL0%7.7185.02412.711
1-50%0.41000.41000.870
over 50%1.9430.41002.339
total10.0145.82215.88
GR0%78.6545.68124.23
1-50%2.1412.1414.229
over 50%7.0227.02214.015
total87.6554.77142.33
JU0%8.61915.51224.17
1-50%0.8701.6492.340
over 50%2.3405.1267.421
total11.71522.2833.93
LU0%4.72423.0827.77
1-50%0.6701.9402.534
over 50%1.6447.5199.117
total6.92032.4539.33
NE0%3.52814.91118.49
1-50%0.6704.5255.123
over 50%0.31003.5283.827
total4.52522.9627.44
NW0%2.7323.5266.114
1-50%......
over 50%..0.41000.4100
total2.7323.8246.513
OW0%6.0216.71912.711
1-50%0.7700.41001.157
over 50%3.0332.2395.224
total9.7149.31519.04
SG0%24.91014.11439.06
1-50%1.4501.4502.935
over 50%4.0293.6317.621
total30.4819.21249.54
SH0%0.410010.0910.39
1-50%..1.1561.156
over 50%0.41001.1561.448
total0.77012.1512.83
SO0%1.94424.2726.16
1-50%0.41003.0343.432
over 50%..1.9441.944
total2.34029.1531.44
SZ0%10.9158.71719.68
1-50%0.4100..0.4100
over 50%3.3322.5365.823
total14.51211.21425.75
TG0%2.73112.01114.79
1-50%..3.0303.030
over 50%0.31003.0303.328
total3.03018.0621.04
TI0%80.2413.61693.74
1-50%0.771..0.771
over 50%1.1580.41001.450
total82.0413.91595.94
UR0%8.0174.02712.013
1-50%0.3100..0.3100
over 50%1.0571.0582.040
total9.3155.02414.311
VD0%17.81357.6675.44
1-50%0.8716.1246.823
over 50%1.9449.12011.018
total20.51272.7493.23
VS0%66.5518.61385.14
1-50%1.7440.7712.437
over 50%4.5271.7446.223
total72.7521.01293.73
ZG0%1.7441.3533.028
1-50%0.4100..0.4100
over 50%1.7440.41002.137
total3.9211.7445.69
ZH0%1.15732.4733.56
1-50%0.41006.3226.722
over 50%..10.21710.217
total1.44949.0350.42
Switzerland0%402.22428.92831.21
1-50%18.41455.9874.37
over 50%56.68102.06158.54
total477.12586.821064.01

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #159697/146076

NFI3

forest area: protection forest perimeter SilvaProtect · percentage of salvage logging · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectpercentage of salvage logging %± %± %± %± %± %±
inside perimeter0%81.53.882.45.368.42.786.61.497.90.884.21.0
1-50%7.82.6..8.81.62.50.60.70.53.90.5
over 50%10.73.017.65.322.82.410.91.31.40.711.90.9
total100.0.100.0.100.0.100.0.100.0.100.0.
outside of perimeter0%77.82.063.42.070.12.883.02.298.01.973.01.1
1-50%10.61.514.81.55.01.33.61.1..9.60.7
over 50%11.51.521.71.724.92.713.42.02.01.917.40.9
total100.0.100.0.100.0.100.0.100.0.100.0.
total0%78.51.864.91.969.21.985.41.297.90.878.00.7
1-50%10.11.313.71.47.01.12.90.60.60.47.00.5
over 50%11.41.421.41.623.81.811.81.11.50.714.90.6
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159698/146077

NFI3

forest area: protection forest perimeter SilvaProtect · percentage of salvage logging · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter0%30.71014.81575.76180.8399.14401.12
1-50%2.935..9.7195.2260.77118.514
over 50%4.0303.23325.21122.8121.45056.78
total37.6917.914110.74208.93101.34476.32
outside of perimeter0%123.04132.2466.0687.8617.713426.62
1-50%16.81430.9104.7273.830..56.28
over 50%18.31445.3823.41214.2150.4100101.56
total158.13208.4294.15105.8518.013584.32
total0%153.73146.93141.73268.62116.83827.71
1-50%19.71330.91014.4159.0190.77174.77
over 50%22.31248.5848.6837.091.845158.24
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159699/146078

NFI3

forest area: protection forest perimeter SilvaProtect · percentage of salvage logging · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectpercentage of salvage logging %± %± %± %± %± %± %±
inside perimeter0%81.83.170.02.678.12.991.51.987.12.497.90.884.21.0
1-50%5.21.87.01.54.91.52.41.03.11.20.70.53.90.5
over 50%13.02.723.02.417.02.66.11.69.82.11.40.711.90.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside of perimeter0%69.51.470.23.077.73.688.64.182.03.298.01.972.91.1
1-50%13.11.15.31.53.01.53.32.34.11.7..9.60.7
over 50%17.41.224.62.919.23.58.23.513.82.92.01.917.50.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0%71.11.370.12.078.02.390.91.784.91.997.90.878.00.7
1-50%12.00.96.21.14.11.12.61.03.51.00.60.47.10.5
over 50%16.91.123.71.917.92.16.61.511.51.71.50.715.00.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159700/146079

NFI3

forest area: protection forest perimeter SilvaProtect · percentage of salvage logging · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter0%45.1875.7655.4666.5559.4699.14401.32
1-50%2.9357.6213.4311.7442.1410.77118.414
over 50%7.22224.91112.1164.5276.7221.45056.78
total55.18108.2470.9572.7568.25101.34476.32
outside of perimeter0%255.1357.7735.5918.61341.7817.713426.32
1-50%47.984.3291.4500.7712.141..56.48
over 50%64.0720.2138.8201.7447.0220.4100102.16
total367.0182.2545.7721.01250.9718.013584.82
total0%300.12133.4390.9485.14101.14116.83827.51
1-50%50.8811.9174.8262.4374.2280.77174.87
over 50%71.2745.1820.9126.22313.7151.845158.84
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159701/146080

NFI3

forest area: protection forest perimeter SilvaProtect · percentage of salvage logging · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest perimeter SilvaProtect
inside perimeteroutside of perimetertotal
economic regionpercentage of salvage logging %± %± %±
Western Jura0%79.84.377.22.377.72.0
1-50%9.03.011.91.811.31.5
over 50%11.23.311.01.711.01.5
total100.0.100.0.100.0.
Eastern Jura0%92.96.880.03.981.53.6
1-50%..6.72.45.92.2
over 50%7.16.913.43.312.63.1
total100.0.100.0.100.0.
Western Plateau0%74.712.764.94.765.94.4
1-50%..12.73.311.43.0
over 50%25.312.722.44.122.73.9
total100.0.100.0.100.0.
Central Plateau0%81.88.260.93.563.03.3
1-50%..16.52.614.92.4
over 50%18.28.222.53.022.12.8
total100.0.100.0.100.0.
Eastern Plateau0%88.27.864.62.865.92.7
1-50%..14.42.113.62.0
over 50%11.87.821.02.420.52.3
total100.0.100.0.100.0.
Western Pre-Alps0%72.15.467.57.270.34.3
1-50%7.43.24.73.26.32.3
over 50%20.54.927.86.923.34.0
total100.0.100.0.100.0.
Central Pre-Alps0%59.74.368.94.064.43.0
1-50%11.62.85.92.08.71.7
over 50%28.74.025.23.726.92.7
total100.0.100.0.100.0.
Eastern Pre-Alps0%76.44.173.54.975.13.1
1-50%6.42.33.62.15.21.6
over 50%17.33.622.94.619.72.9
total100.0.100.0.100.0.
Northwestern Alps0%81.53.876.06.079.73.3
1-50%1.01.04.02.82.01.1
over 50%17.53.820.05.718.33.1
total100.0.100.0.100.0.
Central Alps0%81.16.585.06.982.74.8
1-50%2.72.7..1.61.6
over 50%16.26.115.06.915.74.6
total100.0.100.0.100.0.
Northeastern Alps0%79.35.386.47.381.24.4
1-50%3.42.44.54.53.72.1
over 50%17.35.09.16.215.04.0
total100.0.100.0.100.0.
Southwestern Alps0%91.51.988.64.190.91.7
1-50%2.41.03.32.32.61.0
over 50%6.11.68.23.56.61.5
total100.0.100.0.100.0.
Southeastern Alps0%87.12.482.03.284.91.9
1-50%3.11.24.11.73.51.0
over 50%9.82.113.82.911.51.7
total100.0.100.0.100.0.
Southern Alps0%97.90.898.01.997.90.8
1-50%0.70.5..0.60.4
over 50%1.40.72.01.91.50.7
total100.0.100.0.100.0.
Switzerland0%84.21.073.11.178.10.7
1-50%3.90.59.50.77.00.5
over 50%11.90.917.40.914.90.6
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159702/146081

NFI3

forest area: protection forest perimeter SilvaProtect · percentage of salvage logging · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest perimeter SilvaProtect
inside perimeteroutside of perimetertotal
economic regionpercentage of salvage logging1000 ha± %1000 ha± %1000 ha± %
Western Jura0%25.31190.44115.73
1-50%2.93513.91516.814
over 50%3.63112.91616.414
total31.810117.13148.92
Eastern Jura0%5.12633.2638.35
1-50%..2.8372.837
over 50%0.41005.5255.924
total5.52541.5447.03
Western Plateau0%3.63327.4931.18
1-50%..5.4265.426
over 50%1.2579.51910.718
total4.92842.3547.24
Central Plateau0%5.62337.7743.36
1-50%..10.21610.216
over 50%1.25013.91315.213
total6.82061.9368.72
Eastern Plateau0%5.42567.2572.64
1-50%..15.01415.014
over 50%0.77121.81222.511
total6.124104.02110.12
Western Pre-Alps0%18.11110.81628.97
1-50%1.9440.7702.637
over 50%5.2264.4289.618
total25.2915.91341.14
Central Pre-Alps0%27.61033.3960.95
1-50%5.4252.9358.220
over 50%13.31512.21625.510
total46.3748.4794.72
Eastern Pre-Alps0%30.0921.81151.85
1-50%2.5371.1573.631
over 50%6.8226.82213.615
total39.3729.6968.93
Northwestern Alps0%30.0813.61543.66
1-50%0.41000.7711.157
over 50%6.4233.63110.018
total36.8717.91354.74
Central Alps0%10.3167.91918.310
1-50%0.3100..0.3100
over 50%2.1401.4503.531
total12.7139.31722.18
Northeastern Alps0%16.5126.82123.38
1-50%0.7700.41001.157
over 50%3.6310.7704.328
total20.8107.91928.76
Southwestern Alps0%66.5518.61385.14
1-50%1.7440.7712.437
over 50%4.5271.7446.223
total72.7521.01293.73
Southeastern Alps0%59.4641.78101.14
1-50%2.1412.1414.228
over 50%6.7227.02213.715
total68.2550.97119.03
Southern Alps0%99.1417.713116.83
1-50%0.771..0.771
over 50%1.4500.41001.845
total101.3418.013119.33
Switzerland0%402.72428.02830.81
1-50%18.51455.8874.47
over 50%57.08101.86158.84
total478.22585.721063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159703/146082

NFI3

forest area: protection forest perimeter SilvaProtect · cause of salvage logging · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectcause of salvage logging %± %± %± %± %± %± %±
inside perimetern/a82.13.770.95.175.51.991.72.088.22.697.90.884.31.0
insects2.81.65.12.58.81.23.61.43.91.61.40.75.30.6
fungi..1.31.3........0.10.1
windthrow15.13.520.24.512.41.41.60.92.01.10.70.57.90.7
snow load..2.51.80.90.41.60.93.91.6..1.20.3
avalanches....0.40.3..1.30.9..0.30.1
landslides....1.10.5......0.40.2
flooding..............
forest fire......0.50.5....0.10.1
loss of vitality....0.60.31.00.7....0.40.2
others....0.20.2..0.70.7..0.10.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside of perimetern/a78.02.062.61.976.82.287.34.580.93.698.11.873.01.1
insects8.11.310.81.29.01.57.23.55.02.0..8.80.7
fungi..0.30.2........0.10.1
windthrow11.91.623.81.713.01.8..0.80.8..15.20.9
snow load..1.30.40.30.3..11.62.9..1.40.3
avalanches....0.30.31.81.8....0.10.1
landslides........0.80.8..0.10.1
flooding..............
forest fire..............
loss of vitality1.20.51.10.40.60.41.81.8....0.90.2
others0.70.40.20.2..1.81.80.80.81.91.80.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a78.91.863.51.876.01.490.71.885.02.298.00.878.10.7
insects7.01.110.21.18.91.04.41.34.41.21.20.67.20.5
fungi..0.40.2........0.10.1
windthrow12.61.423.41.612.71.11.20.71.50.70.60.411.90.6
snow load..1.40.40.70.31.20.77.31.6..1.30.2
avalanches....0.40.20.40.40.70.5..0.20.1
landslides....0.70.3..0.40.4..0.20.1
flooding..............
forest fire......0.40.4....0.00.0
loss of vitality1.00.41.00.40.60.31.20.7....0.70.1
others0.60.30.10.10.10.10.40.40.70.50.30.30.30.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159704/146083

NFI3

forest area: protection forest perimeter SilvaProtect · cause of salvage logging · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectcause of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a31.31019.813142.3460.2547.77101.14402.42
insects1.1581.45016.7142.4372.1411.45025.112
fungi..0.4100........0.4100
windthrow5.8255.72523.4121.0581.1580.77137.610
snow load..0.7711.8451.0582.141..5.625
avalanches....0.771..0.771..1.450
landslides....2.141......2.141
flooding..............
forest fire......0.3100....0.3100
loss of vitality....1.1580.771....1.745
others....0.4100..0.4100..0.771
total38.2927.911188.4365.7554.16103.24477.52
outside of perimetern/a117.84141.5497.0516.51434.5918.813426.12
insects12.21724.41111.4171.4502.141..51.58
fungi..0.771........0.771
windthrow18.01453.7716.414..0.4100..88.56
snow load..2.8350.4100..4.926..8.121
avalanches....0.41000.3100....0.871
landslides........0.4100..0.4100
flooding..............
forest fire..............
loss of vitality1.8452.5380.7710.3100....5.326
others1.1580.4100..0.31000.41000.41002.538
total151.03226.02126.2418.91342.6819.213583.82
totaln/a149.23161.33239.2276.7482.24119.93828.51
insects13.31625.81128.0113.8304.2281.45076.67
fungi..1.158........1.158
windthrow23.81259.4739.891.0581.4500.771126.15
snow load..3.5312.1411.0587.122..13.816
avalanches....1.1580.31000.771..2.241
landslides....2.141..0.4100..2.538
flooding..............
forest fire......0.3100....0.3100
loss of vitality1.8452.5381.8451.058....7.122
others1.1580.41000.41000.31000.7710.41003.233
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159705/146084

NFI3

forest area: protection forest perimeter SilvaProtect · cause of salvage logging · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest perimeter SilvaProtect
inside perimeteroutside of perimetertotal
cantoncause of salvage logging %± %± %±
AGn/a100.0.63.64.464.54.4
insects..10.22.89.92.7
fungi..0.80.80.80.8
windthrow..22.93.922.33.8
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..1.71.21.71.2
others..0.80.80.80.8
total100.0.100.0.100.0.
AIn/a80.012.580.018.480.010.6
insects......
fungi......
windthrow20.013.020.018.420.010.6
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
ARn/a70.014.880.010.576.08.7
insects10.09.76.76.68.05.5
fungi......
windthrow10.09.713.38.912.06.6
snow load10.09.7..4.04.0
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
BEn/a68.93.164.03.066.32.2
insects7.31.89.81.98.61.3
fungi0.50.50.40.40.40.3
windthrow19.72.723.52.721.71.9
snow load..0.40.40.20.2
avalanches0.50.5..0.20.2
landslides1.40.8..0.60.4
flooding......
forest fire......
loss of vitality1.40.81.60.81.50.6
others0.50.50.40.40.40.3
total100.0.100.0.100.0.
BL/BSn/a100.0.81.06.585.05.3
insects..5.43.84.33.0
fungi......
windthrow..13.65.710.74.6
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
FRn/a75.66.452.36.261.94.6
insects11.04.716.94.714.53.4
fungi......
windthrow11.14.726.15.520.03.8
snow load2.22.23.12.22.71.6
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..1.51.50.90.9
others......
total100.0.100.0.100.0.
GEn/a..100.0.100.0.
insects......
fungi......
windthrow......
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total..100.0.100.0.
GLn/a76.98.386.78.980.56.2
insects11.56.3..7.34.1
fungi......
windthrow11.56.36.76.59.84.7
snow load..6.76.52.42.4
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
GRn/a89.61.983.43.087.31.7
insects4.01.25.11.84.41.0
fungi......
windthrow2.00.91.30.91.70.6
snow load2.81.08.92.35.11.1
avalanches0.80.6..0.50.3
landslides0.40.40.60.60.50.3
flooding......
forest fire......
loss of vitality......
others0.40.40.60.60.50.3
total100.0.100.0.100.0.
JUn/a73.38.070.16.171.24.9
insects..14.14.69.23.1
fungi......
windthrow26.78.114.14.618.44.2
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..1.81.81.21.2
others......
total100.0.100.0.100.0.
LUn/a68.210.071.04.570.54.1
insects13.67.38.72.89.62.6
fungi......
windthrow18.28.319.33.919.13.5
snow load..1.01.00.80.8
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
NEn/a78.610.965.05.767.25.1
insects7.16.94.22.44.72.3
fungi......
windthrow14.39.428.05.325.74.7
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..2.82.02.31.6
others......
total100.0.100.0.100.0.
NWn/a100.0.90.09.794.15.8
insects..10.09.75.95.8
fungi......
windthrow......
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
OWn/a61.59.672.39.066.86.6
insects7.75.34.04.05.93.3
fungi......
windthrow26.98.823.78.525.46.1
snow load......
avalanches......
landslides3.83.8..2.02.0
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
SGn/a82.14.273.66.178.83.5
insects8.33.015.14.910.92.7
fungi......
windthrow5.92.69.44.07.32.2
snow load2.41.7..1.51.0
avalanches1.21.21.91.91.51.0
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
SHn/a50.035.882.46.680.66.7
insects..11.85.611.15.3
fungi......
windthrow50.035.85.94.18.34.7
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
SOn/a83.315.383.14.383.14.1
insects16.715.32.61.83.62.1
fungi......
windthrow..14.34.013.33.7
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
SZn/a75.06.977.47.676.15.1
insects15.05.79.75.312.74.0
fungi......
windthrow7.54.212.96.19.93.6
snow load2.52.5..1.41.4
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
TGn/a90.09.466.86.170.15.5
insects..8.33.67.13.1
fungi......
windthrow10.09.523.25.521.34.9
snow load..1.71.71.41.4
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
TIn/a97.81.097.42.597.80.9
insects1.30.8..1.10.6
fungi......
windthrow0.90.6..0.70.5
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others..2.62.50.40.4
total100.0.100.0.100.0.
URn/a85.86.679.510.683.65.7
insects7.14.920.510.611.85.0
fungi......
windthrow7.14.9..4.63.2
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
VDn/a87.04.679.12.980.92.5
insects5.63.19.92.29.01.8
fungi......
windthrow5.63.18.42.07.71.7
snow load..0.50.50.40.4
avalanches......
landslides1.91.8..0.40.4
flooding......
forest fire......
loss of vitality..1.00.70.80.6
others..1.00.70.80.6
total100.0.100.0.100.0.
VSn/a91.51.988.64.190.91.7
insects3.81.36.53.24.41.2
fungi......
windthrow1.90.9..1.50.7
snow load1.40.8..1.10.6
avalanches..1.61.60.40.4
landslides......
flooding......
forest fire0.50.5..0.40.4
loss of vitality0.90.71.61.61.10.6
others..1.61.60.40.4
total100.0.100.0.100.0.
ZGn/a44.417.175.022.453.814.3
insects......
fungi......
windthrow55.617.025.022.446.214.3
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
ZHn/a75.021.766.24.066.44.0
insects..11.52.711.22.6
fungi......
windthrow..19.43.418.93.3
snow load25.021.71.41.02.11.2
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..1.41.01.41.0
others......
total100.0.100.0.100.0.
Switzerlandn/a84.31.073.11.178.10.7
insects5.20.68.90.77.20.5
fungi0.10.10.10.10.10.1
windthrow7.90.715.00.911.80.6
snow load1.20.31.40.31.30.2
avalanches0.30.10.10.10.20.1
landslides0.40.20.10.10.20.1
flooding......
forest fire0.10.1..0.00.0
loss of vitality0.40.20.90.20.70.1
others0.10.10.40.20.30.1
total100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #159706/146085

NFI3

forest area: protection forest perimeter SilvaProtect · cause of salvage logging · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest perimeter SilvaProtect
inside perimeteroutside of perimetertotal
cantoncause of salvage logging1000 ha± %1000 ha± %1000 ha± %
AGn/a1.25730.2831.47
insects..4.8284.828
fungi..0.41000.4100
windthrow..10.91710.917
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..0.8700.870
others..0.41000.4100
total1.25747.5348.72
AIn/a2.6271.3453.917
insects......
fungi......
windthrow0.6690.31001.054
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total3.2211.6394.811
ARn/a2.2333.8226.112
insects0.31000.31000.669
fungi......
windthrow0.31000.6691.055
snow load0.3100..0.3100
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total3.2254.8178.05
BEn/a51.7755.87107.54
insects5.5258.52014.015
fungi0.31000.31000.771
windthrow14.81520.51235.39
snow load..0.31000.3100
avalanches0.3100..0.3100
landslides1.058..1.058
flooding......
forest fire......
loss of vitality1.0581.4502.438
others0.31000.31000.771
total75.0587.35162.32
BL/BSn/a4.12912.21316.29
insects..0.8700.870
fungi......
windthrow..2.0432.043
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total4.12915.01019.16
FRn/a12.71512.71525.48
insects1.9444.1296.024
fungi......
windthrow1.9446.3238.220
snow load0.41000.7701.157
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..0.41000.4100
others......
total16.81224.3941.13
GEn/a..2.2342.234
insects......
fungi......
windthrow......
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total..2.2342.234
GLn/a7.7185.02412.711
insects1.257..1.257
fungi......
windthrow1.2570.41001.549
snow load..0.41000.4100
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total10.0145.82215.88
GRn/a78.6545.68124.23
insects3.5312.8356.323
fungi......
windthrow1.7450.7712.438
snow load2.4384.9267.321
avalanches0.771..0.771
landslides0.31000.31000.771
flooding......
forest fire......
loss of vitality......
others0.31000.31000.771
total87.6554.77142.33
JUn/a8.61915.51224.17
insects..3.1343.134
fungi......
windthrow3.1343.1346.223
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..0.41000.4100
others......
total11.71522.2833.93
LUn/a4.72423.0827.77
insects0.9572.8323.828
fungi......
windthrow1.3496.3217.519
snow load..0.31000.3100
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total6.92032.4539.33
NEn/a3.52814.91118.49
insects0.31001.0571.349
fungi......
windthrow0.6706.4207.019
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..0.6700.670
others......
total4.52522.9627.44
NWn/a2.7323.5276.114
insects..0.41000.4100
fungi......
windthrow......
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total2.7323.8246.513
OWn/a6.0216.71912.711
insects0.7700.41001.157
fungi......
windthrow2.6362.2394.825
snow load......
avalanches......
landslides0.4100..0.4100
flooding......
forest fire......
loss of vitality......
others......
total9.7149.31519.04
SGn/a24.91014.11439.06
insects2.5372.9355.425
fungi......
windthrow1.8441.8443.631
snow load0.770..0.770
avalanches0.41000.41000.770
landslides......
flooding......
forest fire......
loss of vitality......
others......
total30.4819.21249.54
SHn/a0.410010.01010.39
insects..1.4481.448
fungi......
windthrow0.41000.7701.156
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total0.77012.1512.83
SOn/a1.94424.2726.16
insects0.41000.8701.157
fungi......
windthrow..4.2284.228
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total2.34029.1531.44
SZn/a10.9158.71719.68
insects2.2401.1573.332
fungi......
windthrow1.1571.4492.536
snow load0.4100..0.4100
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total14.51211.21425.75
TGn/a2.73112.01114.79
insects..1.5431.543
fungi......
windthrow0.31004.2244.523
snow load..0.31000.3100
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total3.03018.0621.04
TIn/a80.2413.61693.74
insects1.158..1.158
fungi......
windthrow0.771..0.771
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others..0.41000.4100
total82.0413.91595.94
URn/a8.0174.02712.013
insects0.7701.0581.744
fungi......
windthrow0.770..0.770
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total9.3155.02414.311
VDn/a17.81357.6675.44
insects1.1587.2228.420
fungi......
windthrow1.1586.1247.222
snow load..0.41000.4100
avalanches......
landslides0.4100..0.4100
flooding......
forest fire......
loss of vitality..0.7710.771
others..0.8710.871
total20.51272.7493.23
VSn/a66.5518.61385.14
insects2.7351.4504.128
fungi......
windthrow1.450..1.450
snow load1.058..1.058
avalanches..0.31000.3100
landslides......
flooding......
forest fire0.3100..0.3100
loss of vitality0.7710.31001.058
others..0.31000.3100
total72.7521.01293.73
ZGn/a1.7441.3533.028
insects......
fungi......
windthrow2.1370.41002.632
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total3.9211.7445.69
ZHn/a1.15732.4733.56
insects..5.6245.624
fungi......
windthrow..9.5179.517
snow load0.41000.7701.157
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..0.7700.770
others......
total1.44949.0350.42
Switzerlandn/a402.22428.92831.21
insects25.01252.0877.07
fungi0.31000.7711.158
windthrow37.7988.16125.85
snow load5.6258.12113.716
avalanches1.4500.7712.141
landslides2.1410.31002.538
flooding......
forest fire0.3100..0.3100
loss of vitality1.7455.4267.122
others0.7712.6383.233
total477.12586.821064.01

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #159707/146086

NFI3

forest area: protection forest perimeter SilvaProtect · cause of salvage logging · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectcause of salvage logging %± %± %± %± %± %±
inside perimetern/a81.53.882.45.368.42.786.61.497.90.884.21.0
insects2.91.72.01.99.11.65.81.01.40.75.30.6
fungi....0.30.3....0.10.1
windthrow15.53.615.75.117.92.24.20.80.70.57.90.7
snow load....1.60.71.80.5..1.20.3
avalanches......0.70.3..0.30.1
landslides....1.60.70.20.2..0.50.2
flooding............
forest fire......0.20.2..0.10.1
loss of vitality....1.00.60.30.2..0.40.2
others......0.30.2..0.10.1
total100.0.100.0.100.0.100.0.100.0.100.0.
outside of perimetern/a77.82.063.42.070.12.883.02.298.01.973.01.1
insects8.11.310.81.38.01.78.21.6..8.80.7
fungi..0.30.2......0.10.1
windthrow12.51.622.81.721.12.51.60.7..15.20.9
snow load..1.20.40.40.44.91.2..1.40.3
avalanches......0.70.5..0.10.1
landslides......0.30.3..0.10.1
flooding............
forest fire............
loss of vitality1.20.51.20.40.40.40.70.5..0.90.2
others0.50.30.30.2..0.70.52.01.90.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a78.51.864.91.969.21.985.41.297.90.878.00.7
insects7.11.110.11.28.61.26.60.81.20.67.20.5
fungi..0.30.20.20.2....0.10.1
windthrow13.11.522.21.619.41.73.30.60.60.411.90.6
snow load..1.10.41.10.42.90.6..1.30.2
avalanches......0.70.3..0.20.1
landslides....0.90.40.20.2..0.20.1
flooding............
forest fire......0.10.1..0.00.0
loss of vitality0.90.41.10.40.70.40.40.2..0.70.1
others0.40.30.30.2..0.40.20.30.30.30.1
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159708/146087

NFI3

forest area: protection forest perimeter SilvaProtect · cause of salvage logging · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectcause of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a30.71014.81575.76180.8399.14401.12
insects1.1580.410010.11912.1171.45025.012
fungi....0.4100....0.4100
windthrow5.8252.83519.8138.7200.77137.99
snow load....1.8453.830..5.625
avalanches......1.450..1.450
landslides....1.8450.3100..2.141
flooding............
forest fire......0.3100..0.3100
loss of vitality....1.1580.771..1.845
others......0.771..0.771
total37.6917.914110.74208.93101.34476.32
outside of perimetern/a123.04132.2466.0687.8617.713426.62
insects12.81622.5127.6228.720..51.58
fungi..0.771......0.771
windthrow19.71347.4819.8131.745..88.76
snow load..2.5380.41005.226..8.021
avalanches......0.771..0.771
landslides......0.3100..0.3100
flooding............
forest fire............
loss of vitality1.8452.5380.41000.771..5.326
others0.7710.771..0.7710.41002.538
total158.13208.4294.15105.8518.013584.32
totaln/a153.73146.93141.73268.62116.83827.71
insects13.91622.81217.71420.7131.45076.57
fungi..0.7710.4100....1.158
windthrow25.61150.2739.6910.4180.771126.55
snow load..2.5382.2419.019..13.616
avalanches......2.141..2.141
landslides....1.8450.771..2.538
flooding............
forest fire......0.3100..0.3100
loss of vitality1.8452.5381.4501.450..7.122
others0.7710.771..1.4500.41003.233
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159709/146088

NFI3

forest area: protection forest perimeter SilvaProtect · cause of salvage logging · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectcause of salvage logging %± %± %± %± %± %± %±
inside perimetern/a81.83.170.02.678.12.991.51.987.12.497.90.884.21.0
insects2.61.39.31.78.72.03.81.34.61.51.40.75.30.6
fungi..0.30.3........0.10.1
windthrow15.62.916.72.210.22.11.90.92.61.10.70.57.90.7
snow load..0.30.32.41.11.40.83.61.3..1.20.3
avalanches..0.30.30.50.5..1.00.7..0.30.1
landslides..1.70.7....0.50.5..0.50.2
flooding..............
forest fire......0.50.5....0.10.1
loss of vitality..1.00.6..0.90.7....0.40.2
others..0.30.3....0.50.5..0.10.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside of perimetern/a69.51.470.23.077.73.688.64.182.03.298.01.972.91.1
insects9.60.99.62.09.12.56.53.25.51.9..8.80.7
fungi0.20.1..........0.10.1
windthrow18.41.218.92.611.32.8..1.41.0..15.20.9
snow load0.70.30.40.40.80.8..9.72.5..1.40.3
avalanches....1.11.11.61.6....0.10.1
landslides........0.70.7..0.10.1
flooding..............
forest fire..............
loss of vitality1.20.30.90.6..1.61.6....0.90.2
others0.40.2....1.61.60.70.72.01.90.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a71.11.370.12.078.02.390.91.784.91.997.90.878.00.7
insects8.70.89.51.38.91.64.41.25.01.21.20.67.20.5
fungi0.20.10.20.2........0.10.1
windthrow18.01.117.61.710.71.71.50.72.10.80.60.411.90.6
snow load0.60.20.40.31.80.71.10.66.21.3..1.30.2
avalanches..0.20.20.70.50.40.40.60.4..0.20.1
landslides..0.90.4....0.60.4..0.20.1
flooding..............
forest fire......0.40.4....0.00.0
loss of vitality1.00.30.90.4..1.10.6....0.70.1
others0.30.20.20.2..0.40.40.60.40.30.30.30.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159710/146089

NFI3

forest area: protection forest perimeter SilvaProtect · cause of salvage logging · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
protection forest perimeter SilvaProtectcause of salvage logging1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimetern/a45.1875.7655.4666.5559.4699.14401.32
insects1.45010.1196.2232.7353.2331.45025.112
fungi..0.4100........0.4100
windthrow8.62018.0147.3211.4501.8450.77137.79
snow load..0.41001.7441.0582.538..5.625
avalanches..0.41000.3100..0.771..1.450
landslides..1.845....0.4100..2.241
flooding..............
forest fire......0.3100....0.3100
loss of vitality..1.158..0.771....1.845
others..0.4100....0.4100..0.771
total55.18108.2470.9572.7568.25101.34476.32
outside of perimetern/a255.1357.7735.5918.61341.7817.713426.32
insects35.4107.9214.2291.4502.835..51.78
fungi0.771..........0.771
windthrow67.6715.5155.225..0.771..89.06
snow load2.5380.41000.3100..4.926..8.121
avalanches....0.51000.3100....0.872
landslides........0.4100..0.4100
flooding..............
forest fire..............
loss of vitality4.3290.771..0.3100....5.426
others1.450....0.31000.41000.41002.538
total367.0182.2545.7721.01250.9718.013584.82
totaln/a300.12133.4390.9485.14101.14116.83827.51
insects36.8918.01410.4184.1286.0241.45076.77
fungi0.7710.4100........1.158
windthrow76.2633.51012.4161.4502.5380.771126.75
snow load2.5380.7712.1411.0587.421..13.716
avalanches..0.41000.8720.31000.771..2.241
landslides..1.845....0.771..2.538
flooding..............
forest fire......0.3100....0.3100
loss of vitality4.3291.845..1.058....7.122
others1.4500.4100..0.31000.7710.41003.233
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159711/146090

NFI3

forest area: protection forest perimeter SilvaProtect · cause of salvage logging · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest perimeter SilvaProtect
inside perimeteroutside of perimetertotal
economic regioncause of salvage logging %± %± %±
Western Juran/a79.84.377.22.377.72.0
insects3.41.97.61.56.71.2
fungi......
windthrow16.84.013.41.914.11.7
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..1.20.61.00.5
others..0.60.40.50.3
total100.0.100.0.100.0.
Eastern Juran/a92.96.880.03.981.53.6
insects..9.52.98.42.6
fungi......
windthrow7.16.99.52.99.32.7
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..1.01.00.80.8
others......
total100.0.100.0.100.0.
Western Plateaun/a74.712.764.94.765.94.4
insects..13.73.412.23.1
fungi......
windthrow25.312.716.63.717.53.6
snow load..2.01.41.71.2
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..2.01.41.71.2
others..1.01.00.90.9
total100.0.100.0.100.0.
Central Plateaun/a81.88.260.93.563.03.3
insects..8.52.07.71.8
fungi..0.50.50.50.5
windthrow18.28.228.13.227.13.0
snow load..1.00.70.90.6
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..1.00.70.90.6
others......
total100.0.100.0.100.0.
Eastern Plateaun/a88.27.864.62.865.92.7
insects5.95.711.31.911.01.8
fungi..0.30.30.30.3
windthrow5.95.721.32.420.52.3
snow load..1.00.61.00.6
avalanches......
landslides......
flooding......
forest fire......
loss of vitality..1.00.61.00.6
others..0.30.30.30.3
total100.0.100.0.100.0.
Western Pre-Alpsn/a72.15.467.57.270.34.3
insects11.73.92.32.38.12.6
fungi......
windthrow13.24.127.86.918.93.7
snow load1.51.52.32.31.81.3
avalanches......
landslides1.51.5..0.90.9
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
Central Pre-Alpsn/a59.74.368.94.064.43.0
insects8.52.58.12.48.31.7
fungi0.80.8..0.40.4
windthrow25.63.822.23.623.92.6
snow load......
avalanches......
landslides3.11.5..1.50.8
flooding......
forest fire......
loss of vitality2.31.30.70.71.50.8
others......
total100.0.100.0.100.0.
Eastern Pre-Alpsn/a76.44.173.54.975.13.1
insects8.22.610.83.49.32.1
fungi......
windthrow11.83.115.74.013.52.5
snow load3.61.8..2.11.0
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
Northwestern Alpsn/a81.53.876.06.079.73.3
insects8.72.820.05.712.42.7
fungi......
windthrow7.82.62.02.05.91.9
snow load......
avalanches1.01.0..0.70.7
landslides......
flooding......
forest fire......
loss of vitality..2.02.00.70.7
others1.01.0..0.70.7
total100.0.100.0.100.0.
Central Alpsn/a81.16.585.06.982.74.8
insects8.14.511.36.29.53.7
fungi......
windthrow8.14.53.73.66.23.0
snow load2.72.7..1.61.6
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
Northeastern Alpsn/a79.35.386.47.381.24.4
insects10.34.0..7.53.0
fungi......
windthrow8.63.74.54.57.53.0
snow load..4.54.51.21.2
avalanches1.71.74.54.52.51.8
landslides......
flooding......
forest fire......
loss of vitality......
others......
total100.0.100.0.100.0.
Southwestern Alpsn/a91.51.988.64.190.91.7
insects3.81.36.53.24.41.2
fungi......
windthrow1.90.9..1.50.7
snow load1.40.8..1.10.6
avalanches..1.61.60.40.4
landslides......
flooding......
forest fire0.50.5..0.40.4
loss of vitality0.90.71.61.61.10.6
others..1.61.60.40.4
total100.0.100.0.100.0.
Southeastern Alpsn/a87.12.482.03.284.91.9
insects4.61.55.51.95.01.2
fungi......
windthrow2.61.11.41.02.10.8
snow load3.61.39.72.56.21.3
avalanches1.00.7..0.60.4
landslides0.50.50.70.70.60.4
flooding......
forest fire......
loss of vitality......
others0.50.50.70.70.60.4
total100.0.100.0.100.0.
Southern Alpsn/a97.90.898.01.997.90.8
insects1.40.7..1.20.6
fungi......
windthrow0.70.5..0.60.4
snow load......
avalanches......
landslides......
flooding......
forest fire......
loss of vitality......
others..2.01.90.30.3
total100.0.100.0.100.0.
Switzerlandn/a84.21.073.11.178.10.7
insects5.30.68.90.77.30.5
fungi0.10.10.10.10.10.1
windthrow7.90.715.00.911.80.6
snow load1.20.31.40.31.30.2
avalanches0.30.10.10.10.20.1
landslides0.50.20.10.10.20.1
flooding......
forest fire0.10.1..0.00.0
loss of vitality0.40.20.90.20.70.2
others0.10.10.40.20.30.1
total100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #159712/146091
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