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NFI4
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%1.40.42.31.02.10.93.10.93.30.73.01.11.40.52.40.81.10.60.0.2.61.30.70.33.60.71.90.52.10.2
1-4%8.31.07.81.89.41.96.81.34.80.94.61.57.21.28.41.56.91.56.82.28.82.36.21.010.01.13.90.77.00.3
5-9%10.21.14.11.311.42.17.21.36.31.03.91.48.11.26.41.35.81.49.12.55.01.98.91.26.40.95.40.87.20.3
10-25%20.11.414.72.425.82.918.72.020.91.713.52.419.01.815.51.914.12.116.23.25.81.98.61.213.01.36.10.914.90.5
26-50%15.01.322.32.818.82.518.82.118.21.67.21.89.11.38.11.47.91.611.02.74.11.63.60.86.50.93.00.610.30.4
51-75%12.81.215.42.413.32.216.72.019.41.77.51.94.40.96.11.32.40.93.01.53.81.51.60.53.70.70.80.37.70.3
76-100%11.11.124.52.89.01.815.01.922.11.80.90.62.40.73.21.02.10.81.61.11.81.00.50.31.30.40.30.26.60.3
total78.81.491.11.989.82.086.31.895.10.940.53.551.52.250.22.640.32.947.74.431.83.830.11.944.51.821.31.555.90.6
inside perimeter< 1%0.10.10.0.0.0.0.0.0.0.3.61.30.90.44.11.01.50.71.61.16.32.03.30.76.10.95.20.82.50.2
1-4%0.80.30.40.40.0.0.30.30.0.6.51.64.00.96.21.38.11.64.61.89.72.515.21.510.51.119.41.47.20.3
5-9%1.50.40.40.40.50.51.40.60.40.37.01.77.51.25.01.111.61.97.42.26.32.012.51.47.61.017.51.46.90.3
10-25%4.20.71.80.93.01.12.20.80.50.318.72.716.51.711.21.715.72.213.83.017.73.119.41.611.31.218.31.411.00.4
26-50%2.20.50.80.63.31.14.21.11.60.58.61.99.61.411.21.79.41.712.32.98.62.28.31.27.00.98.91.06.50.3
51-75%2.10.50.0.1.80.91.10.51.60.55.41.63.60.95.11.24.61.23.91.75.81.92.00.62.70.62.40.62.70.2
76-100%0.90.30.90.60.0.0.30.30.40.33.61.43.60.92.70.82.10.90.70.74.61.70.20.20.30.21.00.41.20.1
total11.71.14.41.38.51.89.51.54.50.953.33.545.72.245.52.653.12.944.34.459.04.160.82.045.51.872.71.638.00.6
outside perimeter< 1%0.10.10.50.50.0.0.0.0.0.0.0.0.0.0.30.30.40.41.61.10.90.90.70.30.50.30.10.10.30.1
1-4%0.50.30.50.50.0.0.30.30.0.0.0.0.0.0.50.40.90.50.0.1.20.91.70.53.30.70.90.40.90.1
5-9%1.90.50.40.40.40.40.80.50.0.1.40.80.60.40.50.40.40.40.80.82.01.22.10.61.30.41.70.51.10.1
10-25%2.70.61.50.80.40.41.10.60.0.2.31.00.60.41.60.71.80.82.41.42.11.32.90.73.50.72.00.51.90.2
26-50%1.70.50.50.50.50.51.10.50.0.1.30.71.20.50.60.40.70.53.21.51.71.01.40.50.70.31.20.41.00.1
51-75%0.90.30.0.0.0.0.60.40.40.30.60.60.40.30.50.41.40.70.0.1.30.90.30.20.70.30.0.0.50.1
76-100%1.60.51.30.70.40.40.30.30.0.0.50.50.0.0.30.31.10.60.0.0.0.0.0.0.0.0.0.0.40.1
total9.41.14.51.41.70.84.21.10.40.36.21.72.80.84.31.06.61.58.02.49.22.49.11.210.01.16.00.96.10.3
total< 1%1.60.52.81.12.10.93.10.93.30.76.61.72.30.76.81.23.01.03.11.69.82.44.60.910.21.17.30.94.90.3
1-4%9.61.18.71.99.41.97.31.44.80.911.12.111.21.415.11.915.92.111.42.819.63.323.11.723.91.624.21.515.10.5
5-9%13.61.24.91.512.22.19.51.56.71.112.32.216.21.712.01.717.82.217.33.313.32.823.61.815.31.324.61.615.30.5
10-25%27.01.617.92.629.33.022.12.221.51.834.53.336.22.228.32.431.72.732.44.125.63.630.81.927.71.726.41.627.80.6
26-50%18.81.423.62.922.52.724.12.319.81.717.12.619.81.819.92.118.12.326.53.814.42.813.31.414.21.313.11.217.80.5
51-75%15.81.315.42.415.12.318.42.121.41.813.62.58.31.211.71.78.41.67.02.210.82.43.90.87.11.03.10.610.90.4
76-100%13.51.226.72.99.41.915.61.922.51.84.91.66.01.16.21.35.31.32.31.36.42.00.70.41.60.51.30.48.30.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858889/325220
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%4.20.74.91.53.21.21.30.63.40.80.90.61.10.51.40.61.10.62.71.53.21.60.0.0.70.30.30.21.90.2
1-4%4.70.86.51.75.71.66.81.37.31.15.81.74.91.05.71.25.01.42.81.65.62.02.80.76.71.01.80.55.00.3
5-9%9.41.17.31.89.61.99.81.610.81.36.51.87.51.26.51.46.81.611.93.17.12.24.50.98.81.12.90.77.60.4
10-25%23.41.620.52.823.12.821.42.220.11.710.12.217.21.715.52.010.31.914.83.44.41.89.01.315.91.56.41.015.80.5
26-50%16.01.315.52.422.22.819.72.119.31.710.82.312.31.512.01.85.61.56.52.44.61.85.81.16.51.02.90.711.50.4
51-75%11.41.210.92.116.62.514.51.916.01.64.11.55.11.04.81.22.41.03.81.81.71.22.20.72.30.61.30.57.10.3
76-100%9.21.125.42.99.01.912.81.818.11.60.50.52.10.73.11.03.21.12.81.62.01.10.40.31.00.40.70.36.30.3
total78.31.590.91.989.42.186.31.895.00.938.73.550.42.348.92.734.53.045.24.728.43.924.81.941.72.016.31.555.20.6
inside perimeter< 1%0.90.30.0.0.50.50.0.0.0.2.21.01.70.61.40.61.50.81.81.34.61.92.10.62.80.72.00.61.40.2
1-4%0.90.30.0.0.0.0.60.40.20.27.11.82.70.77.01.44.11.27.22.55.41.97.41.29.41.212.81.34.90.3
5-9%2.00.50.0.0.50.50.30.30.20.28.72.15.91.16.11.211.12.08.42.76.62.216.21.68.81.117.11.57.00.3
10-25%3.80.72.21.03.21.23.10.91.00.414.12.518.31.812.31.824.52.715.83.516.93.221.71.814.11.427.61.812.80.4
26-50%2.50.61.40.83.81.24.51.10.70.414.72.611.21.510.51.79.71.95.52.214.73.012.71.59.51.211.81.37.80.4
51-75%1.10.40.0.0.40.40.60.41.80.65.71.73.30.85.41.34.21.35.62.34.81.84.00.92.20.64.80.92.90.2
76-100%1.00.40.90.60.50.50.50.40.70.42.10.93.60.93.91.13.21.10.90.98.22.50.80.40.80.41.30.51.70.2
total12.01.24.41.48.91.99.51.64.60.954.63.646.72.346.52.758.33.145.14.861.34.365.02.147.72.077.31.738.40.6
outside perimeter< 1%0.50.30.0.0.0.0.30.30.0.0.0.0.0.0.30.30.30.30.0.1.71.20.20.20.70.30.0.0.30.1
1-4%1.10.40.90.60.40.40.0.0.0.0.0.0.20.20.30.30.80.50.90.90.60.61.40.51.60.51.00.40.80.1
5-9%0.50.30.90.60.0.0.30.30.0.0.90.60.0.1.10.50.0.1.01.02.31.42.90.72.40.61.70.51.10.1
10-25%2.40.60.0.0.40.41.10.60.0.2.11.11.60.61.10.52.41.01.91.31.61.23.30.83.40.72.50.61.90.2
26-50%2.40.61.91.00.50.51.40.60.0.2.41.10.90.50.90.51.70.83.81.91.91.11.70.62.00.60.70.31.40.2
51-75%1.70.50.40.40.0.0.80.50.20.20.0.0.20.20.90.50.80.52.01.41.41.00.20.20.30.20.0.0.60.1
76-100%1.00.40.50.50.40.40.30.30.20.21.20.80.0.0.0.1.20.70.0.0.70.70.40.30.20.20.50.30.40.1
total9.71.14.61.41.70.94.21.10.40.36.61.82.90.84.61.17.21.69.72.810.32.710.21.310.61.26.31.06.40.3
total< 1%5.70.94.91.53.71.31.60.73.40.83.11.22.80.83.00.92.91.04.52.09.52.62.30.74.10.82.30.63.60.3
1-4%6.60.97.41.86.11.67.41.47.51.112.92.47.81.213.01.89.91.910.93.011.62.611.61.417.71.515.51.410.70.4
5-9%11.91.28.21.910.02.010.41.610.91.316.12.613.41.613.71.817.92.421.34.016.03.223.61.920.01.621.71.715.60.5
10-25%29.61.722.72.826.83.025.72.321.11.726.33.237.12.228.82.537.23.032.54.623.03.734.12.133.41.936.51.930.50.6
26-50%20.91.518.82.626.52.925.52.320.01.728.03.324.42.023.42.317.02.415.83.621.23.520.31.818.01.515.41.520.70.6
51-75%14.21.311.32.117.02.515.82.018.11.79.82.28.61.311.11.77.41.711.33.17.92.36.51.14.80.96.11.010.50.4
76-100%11.11.226.73.09.92.013.61.819.01.73.81.35.81.17.01.47.61.73.71.810.92.81.60.61.90.62.40.68.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858890/325221
NFI4
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%1.60.52.31.02.10.93.10.93.20.72.91.11.30.52.60.81.40.70.0.2.91.31.30.53.40.72.60.62.30.2
1-4%8.31.07.71.89.82.07.01.44.90.94.61.47.31.19.01.56.61.46.42.19.12.26.51.010.51.14.50.77.30.3
5-9%10.21.14.01.311.32.17.21.36.31.04.31.48.11.26.51.35.61.39.32.55.31.89.11.26.80.95.50.87.30.3
10-25%20.41.414.92.425.72.918.62.021.01.714.62.519.11.815.01.915.52.116.03.17.72.19.21.213.41.26.20.815.10.5
26-50%14.81.322.02.818.72.518.72.118.71.67.11.89.51.38.91.58.21.611.12.73.71.54.40.86.70.93.50.610.40.4
51-75%12.91.215.12.413.32.216.52.019.11.77.31.94.80.95.91.32.70.92.91.44.71.62.20.63.80.71.00.37.70.3
76-100%10.91.125.32.89.01.815.11.921.91.70.90.62.50.73.71.02.00.81.51.11.60.90.50.31.20.40.40.26.50.3
total79.01.491.31.989.92.086.21.895.10.941.63.452.62.251.52.642.02.847.24.235.03.733.21.845.81.823.71.556.60.6
inside perimeter< 1%0.10.10.0.0.0.0.0.0.0.3.51.30.90.43.90.91.50.71.51.05.81.83.10.76.00.95.00.82.50.2
1-4%0.80.30.40.40.0.0.30.30.0.6.31.63.80.96.01.27.81.54.31.79.42.314.51.410.31.118.51.47.00.3
5-9%1.50.40.40.40.50.51.40.60.40.36.81.77.51.24.91.111.81.97.02.15.81.812.11.37.30.917.11.36.80.3
10-25%4.30.71.80.93.01.12.20.80.50.318.32.715.81.610.81.615.12.114.43.017.63.018.21.510.71.118.11.410.80.4
26-50%2.10.50.80.63.31.14.11.01.60.58.51.99.61.311.21.79.11.712.32.87.92.18.41.16.90.98.51.06.40.3
51-75%2.00.50.0.1.80.91.10.51.60.55.31.63.60.84.91.14.41.24.41.85.91.81.80.62.80.62.40.52.70.2
76-100%0.90.30.90.60.0.0.30.30.40.33.51.33.40.82.60.82.00.81.41.04.21.60.20.20.30.21.00.31.20.1
total11.71.14.31.38.51.89.41.54.50.952.43.444.72.244.32.651.72.945.34.256.63.958.21.944.31.870.51.637.40.5
outside perimeter< 1%0.10.10.40.40.0.0.0.0.0.0.0.0.0.0.20.20.30.31.51.00.80.80.60.30.50.30.10.10.30.1
1-4%0.50.30.40.40.0.0.30.30.0.0.0.0.0.0.50.30.90.50.0.1.10.81.60.53.20.60.90.30.90.1
5-9%1.90.50.40.40.40.40.80.50.0.1.40.80.60.40.50.40.40.40.80.81.81.12.00.61.20.41.60.51.10.1
10-25%2.60.61.40.80.40.41.10.50.0.2.31.00.60.41.60.61.70.82.31.32.01.12.90.73.50.72.00.51.90.2
26-50%1.70.50.40.40.50.51.40.60.0.1.30.71.10.50.60.40.70.53.01.51.60.91.30.50.70.31.20.41.00.1
51-75%0.90.30.0.0.0.0.60.40.40.30.60.60.40.30.50.41.30.70.0.1.20.80.30.20.70.30.0.0.50.1
76-100%1.50.41.30.70.40.40.30.30.0.0.40.40.0.0.20.21.00.60.0.0.0.0.0.0.0.0.0.0.40.1
total9.31.04.51.41.70.84.41.10.40.36.01.72.70.74.11.06.31.47.52.28.42.28.71.19.81.15.80.86.00.3
total< 1%1.90.52.71.12.10.93.10.93.20.76.41.62.20.66.81.23.21.03.01.59.52.35.00.99.91.17.70.95.00.3
1-4%9.61.18.61.99.82.07.61.44.90.910.92.111.11.415.51.915.32.110.72.619.63.122.51.724.01.523.91.515.20.5
5-9%13.61.24.81.412.22.19.41.56.61.012.52.216.21.611.81.717.82.217.13.212.82.723.11.715.31.324.21.515.20.5
10-25%27.21.618.12.629.13.021.92.221.61.735.23.335.62.127.42.332.42.732.74.027.23.530.31.927.71.626.41.627.80.6
26-50%18.61.423.22.922.42.724.12.320.21.716.82.620.21.820.62.118.02.226.43.713.22.614.01.414.31.313.21.217.90.5
51-75%15.81.315.12.415.02.318.22.021.11.713.32.48.71.211.31.78.31.67.32.211.72.44.30.87.20.93.30.610.80.4
76-100%13.31.227.52.99.41.815.71.922.31.74.81.56.01.16.51.35.01.32.91.45.91.80.70.31.50.41.40.48.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858891/325222
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%4.80.74.31.33.61.21.90.73.40.70.70.51.30.51.80.61.10.52.01.12.41.20.50.30.60.30.30.22.00.2
1-4%5.20.86.61.66.91.66.21.27.41.16.01.55.20.95.81.15.61.35.41.94.81.63.70.76.70.92.40.55.30.3
5-9%9.71.07.41.710.01.89.91.510.61.25.31.47.71.16.81.26.81.411.32.68.42.16.00.98.41.03.80.77.80.3
10-25%23.11.419.92.623.22.621.82.019.61.610.42.017.31.615.11.812.61.812.92.87.32.011.51.214.91.27.60.915.80.4
26-50%16.31.315.22.321.52.519.52.020.01.612.32.111.71.412.01.66.21.39.52.54.51.56.31.08.31.04.90.711.80.4
51-75%10.91.110.62.016.52.314.21.716.51.53.81.24.90.94.61.02.90.94.11.63.51.43.30.73.90.71.70.47.10.3
76-100%9.31.026.72.88.31.712.61.617.51.50.80.62.00.62.70.83.81.03.41.54.51.60.80.42.10.50.60.36.10.3
total79.31.490.71.989.81.986.21.794.90.939.43.150.02.148.82.439.12.748.64.135.43.632.11.844.91.721.41.455.80.5
inside perimeter< 1%1.10.40.0.0.40.40.0.0.0.2.31.01.60.51.10.51.10.61.91.13.51.41.80.52.30.51.90.51.40.1
1-4%0.70.30.0.0.0.0.50.30.30.25.81.52.80.77.21.35.11.27.22.15.21.67.21.08.41.011.01.14.80.3
5-9%1.90.50.0.0.40.40.30.30.30.28.11.85.91.07.11.29.71.67.72.26.81.914.01.38.01.016.21.36.90.3
10-25%3.60.62.41.03.11.13.30.90.80.415.62.318.81.711.81.621.52.213.02.814.22.619.41.513.11.225.31.512.50.4
26-50%2.30.51.20.73.61.14.31.00.80.413.82.210.61.310.21.59.31.66.92.115.72.712.91.39.21.010.91.17.70.3
51-75%1.00.30.0.0.80.50.70.41.80.57.01.73.70.85.41.14.61.16.22.04.91.63.70.72.80.65.80.83.30.2
76-100%0.80.31.20.70.40.40.40.30.70.31.80.83.90.84.21.03.00.90.60.66.42.00.60.31.20.41.80.51.70.2
total11.61.14.81.48.71.79.51.44.70.954.43.247.32.147.12.454.22.743.54.156.63.859.61.945.01.772.91.538.20.5
outside perimeter< 1%0.50.20.0.0.0.0.30.30.0.0.0.0.0.0.20.20.30.30.0.1.41.00.30.20.50.30.10.10.20.1
1-4%1.00.30.80.60.30.30.0.0.0.0.0.0.20.20.20.20.80.50.70.70.50.51.20.41.90.50.70.30.70.1
5-9%0.50.20.80.60.0.0.30.30.0.0.70.50.0.1.10.50.60.40.70.71.81.12.40.62.50.61.40.41.00.1
10-25%2.40.50.0.0.40.41.00.50.0.1.60.81.40.50.90.42.30.81.51.01.30.92.60.63.10.62.10.51.70.2
26-50%2.20.51.70.80.40.41.40.60.0.2.41.00.80.41.00.51.30.62.91.41.50.81.40.41.70.50.70.31.30.1
51-75%1.70.40.40.40.0.0.90.40.20.20.0.0.40.30.70.40.60.42.21.21.10.80.10.10.40.20.10.10.60.1
76-100%0.80.30.80.60.30.30.50.30.20.21.40.80.0.0.0.0.90.50.0.0.50.50.30.20.10.10.50.20.40.1
total9.11.04.51.31.50.74.31.00.30.26.11.62.70.74.11.06.71.47.92.28.12.18.31.110.21.15.60.86.00.3
total< 1%6.40.84.31.34.01.22.10.73.40.73.11.12.90.73.10.82.50.83.91.57.32.02.60.63.50.62.40.53.60.2
1-4%7.00.97.41.77.21.66.71.27.71.111.82.18.21.213.21.611.51.713.32.810.52.212.11.316.91.314.21.210.90.4
5-9%12.11.18.21.810.41.910.41.510.91.314.12.213.61.515.01.717.12.119.73.316.92.922.51.618.91.421.51.415.70.4
10-25%29.21.622.32.726.62.726.12.220.51.627.62.937.42.127.92.236.42.627.43.722.83.233.41.831.01.635.01.629.90.6
26-50%20.81.418.12.525.52.725.32.120.81.628.52.923.01.823.12.116.82.119.33.321.63.020.51.619.21.416.51.320.80.5
51-75%13.71.211.02.017.32.315.81.818.41.610.82.08.91.210.81.58.11.512.52.79.42.27.21.07.00.97.60.910.90.4
76-100%10.91.128.72.99.11.713.61.718.31.64.01.35.91.06.91.37.61.54.01.611.42.51.70.53.40.62.80.68.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858892/325223
NFI4
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%1.10.42.31.01.80.93.10.93.20.73.21.21.20.51.60.70.80.60.0.2.91.50.60.33.40.71.90.52.00.2
1-4%7.31.08.01.99.42.06.81.34.70.95.01.66.71.28.71.55.51.57.32.59.12.54.60.910.51.22.90.76.70.3
5-9%9.91.14.21.410.62.07.01.36.21.04.11.57.81.25.91.35.51.410.02.95.02.06.71.16.61.04.00.86.80.3
10-25%20.21.515.02.526.53.018.82.021.11.812.62.519.11.815.62.013.02.116.83.64.91.98.11.212.51.34.50.814.90.5
26-50%15.11.321.72.818.72.618.92.118.61.76.71.88.61.37.71.55.61.47.52.53.11.63.10.85.10.92.30.610.10.4
51-75%13.21.215.22.513.02.216.72.019.21.76.21.84.40.96.21.42.00.92.71.51.41.01.30.52.70.70.60.37.80.4
76-100%11.41.224.52.89.41.915.11.922.01.81.00.72.60.73.11.02.00.90.90.92.01.10.40.31.00.40.0.7.00.3
total78.31.590.91.989.42.186.31.895.00.938.73.550.42.348.92.734.53.045.24.728.43.924.81.941.72.016.31.555.20.6
inside perimeter< 1%0.10.10.0.0.0.0.0.0.0.3.91.41.00.44.11.01.80.81.91.36.42.13.50.86.91.05.90.92.60.2
1-4%0.80.30.40.40.0.0.30.30.0.6.91.84.00.96.61.39.31.85.52.210.02.716.21.611.11.321.01.67.20.3
5-9%1.60.50.40.40.50.51.40.60.40.36.91.77.91.34.81.112.92.18.92.66.42.113.01.57.91.118.61.66.90.3
10-25%4.20.71.80.93.21.22.30.80.60.318.42.817.01.711.41.716.92.412.93.217.83.321.31.812.61.320.21.611.30.4
26-50%2.20.50.90.63.41.24.21.11.60.59.32.19.91.411.31.810.11.911.23.19.72.58.81.36.61.08.41.16.40.3
51-75%2.10.50.0.1.80.91.10.51.70.65.81.73.50.95.41.34.91.43.81.85.82.02.10.62.30.62.30.62.70.2
76-100%0.90.30.90.60.0.0.30.30.40.33.31.43.50.92.90.92.51.00.90.95.21.90.20.20.30.21.00.41.30.2
total12.01.24.41.48.91.99.51.64.60.954.63.646.72.346.52.758.33.145.14.861.34.365.02.147.72.077.31.738.40.6
outside perimeter< 1%0.10.10.50.50.0.0.0.0.0.0.0.0.0.0.30.30.40.41.91.31.01.00.80.40.60.30.20.20.30.1
1-4%0.60.30.50.50.0.0.30.30.0.0.0.0.0.0.50.41.10.60.0.1.41.02.00.63.60.70.80.40.90.1
5-9%2.00.50.40.40.40.40.80.50.0.1.60.90.70.40.50.40.40.41.01.02.21.32.40.71.30.52.00.61.20.2
10-25%2.60.61.50.90.40.41.10.60.0.2.51.10.70.41.80.71.70.82.91.72.41.43.10.83.60.72.10.61.90.2
26-50%1.80.50.50.50.50.51.10.50.0.1.40.81.20.50.60.40.80.63.81.91.91.11.60.60.70.31.20.41.10.1
51-75%0.90.40.0.0.0.0.60.40.40.30.70.70.40.30.50.41.60.80.0.1.41.00.40.30.90.40.0.0.50.1
76-100%1.60.51.30.80.40.40.30.30.0.0.50.50.0.0.30.31.20.70.0.0.0.0.0.0.0.0.0.0.40.1
total9.71.14.61.41.70.94.21.10.40.36.61.82.90.84.61.17.21.69.72.810.32.710.21.310.61.26.31.06.40.3
total< 1%1.40.42.81.11.80.93.10.93.20.77.11.82.20.76.01.23.01.13.81.910.22.64.91.010.91.38.01.14.90.3
1-4%8.71.08.91.99.42.07.41.44.70.911.92.310.61.415.92.016.02.312.83.220.53.522.81.925.11.724.71.714.80.5
5-9%13.51.35.01.511.52.19.31.56.61.112.62.416.41.711.31.718.82.520.03.813.63.022.11.915.71.524.71.714.90.5
10-25%27.11.618.32.730.13.122.12.221.71.833.53.436.82.228.72.531.62.932.64.525.13.832.42.128.71.826.91.828.10.6
26-50%19.11.423.12.922.62.824.12.320.21.717.42.719.71.919.72.216.52.322.64.014.73.013.41.512.41.311.91.317.60.5
51-75%16.21.415.22.514.92.418.42.121.31.812.72.58.31.312.21.88.41.76.52.48.62.43.70.85.90.92.90.711.00.4
76-100%13.91.326.82.99.81.915.61.922.41.84.81.66.01.16.31.35.71.51.81.37.22.20.60.31.30.51.00.48.70.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858893/325224
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %±
n/a< 1%4.70.72.70.51.30.40.80.20.40.21.90.2
1-4%5.50.76.70.75.50.74.90.52.40.65.20.3
5-9%9.10.910.30.97.20.87.70.63.70.77.80.4
10-25%22.51.321.31.215.51.112.40.87.50.915.80.5
26-50%15.81.220.01.212.61.07.10.64.90.811.80.4
51-75%11.01.015.81.14.80.73.40.41.80.57.20.3
76-100%12.81.114.51.02.10.42.20.30.70.36.20.3
total81.51.291.30.849.01.538.41.121.31.555.80.6
inside perimeter< 1%0.70.30.10.11.60.42.20.31.60.51.40.2
1-4%0.60.30.30.24.90.76.70.611.01.14.60.3
5-9%1.50.40.30.16.30.710.30.715.91.36.80.3
10-25%3.30.62.00.414.81.117.50.925.81.612.70.4
26-50%2.20.52.50.511.31.010.50.711.01.17.80.3
51-75%0.90.31.10.34.50.63.60.45.60.83.10.2
76-100%0.90.30.60.23.50.61.70.31.70.51.70.2
total10.20.96.90.747.01.552.61.172.71.638.00.6
outside perimeter< 1%0.40.20.10.10.10.10.50.20.0.0.30.1
1-4%1.00.30.10.10.20.11.20.20.80.30.70.1
5-9%0.60.20.10.10.60.22.00.31.60.51.10.1
10-25%1.90.40.40.21.40.42.70.42.00.51.80.2
26-50%2.20.50.50.21.20.31.80.30.80.31.40.2
51-75%1.40.40.40.20.40.20.50.20.10.10.50.1
76-100%0.80.30.30.20.20.10.40.10.50.30.40.1
total8.40.91.80.44.10.69.00.76.00.96.20.3
total< 1%5.80.72.90.53.00.53.60.42.00.53.50.2
1-4%7.20.87.10.810.60.912.80.814.21.310.50.4
5-9%11.21.010.70.914.11.120.00.921.21.515.70.5
10-25%27.81.423.71.331.71.432.61.135.31.730.20.6
26-50%20.21.323.11.225.01.319.40.916.71.420.90.5
51-75%13.31.117.31.19.70.97.40.67.61.010.80.4
76-100%14.51.115.31.15.80.74.30.52.90.68.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858894/325225
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %±
n/a< 1%4.30.72.70.51.20.30.90.20.30.21.90.2
1-4%5.10.76.90.85.40.74.70.51.80.55.00.3
5-9%8.90.910.30.96.90.87.20.62.90.77.60.4
10-25%22.81.421.21.215.31.111.80.86.41.015.80.5
26-50%15.91.219.91.212.01.06.00.62.90.711.50.4
51-75%11.41.015.41.14.80.72.30.41.30.57.10.3
76-100%12.71.114.61.02.10.51.40.30.70.36.30.3
total81.01.391.10.847.71.634.21.216.31.555.10.6
inside perimeter< 1%0.70.30.10.11.70.42.50.42.00.61.50.2
1-4%0.70.30.30.25.00.77.50.712.81.34.90.3
5-9%1.50.40.30.26.50.811.30.817.11.57.00.3
10-25%3.50.62.10.415.31.118.61.027.61.812.80.4
26-50%2.30.52.60.511.41.010.80.811.81.37.80.4
51-75%0.80.31.20.34.60.73.60.54.80.92.90.2
76-100%0.90.30.60.23.50.61.70.31.30.51.60.2
total10.41.07.00.848.01.655.91.277.31.738.40.6
outside perimeter< 1%0.40.20.10.10.10.10.50.20.0.0.30.1
1-4%1.00.30.10.10.20.21.30.31.00.40.80.1
5-9%0.60.30.10.10.60.22.10.41.70.51.10.1
10-25%1.90.40.50.21.50.43.00.42.50.61.90.2
26-50%2.30.50.50.21.20.42.00.30.70.31.40.2
51-75%1.40.40.40.20.40.20.50.20.0.0.60.1
76-100%0.90.30.30.20.20.10.40.20.50.30.40.1
total8.50.91.90.44.30.69.80.76.31.06.50.3
total< 1%5.50.72.80.53.00.53.80.52.30.63.60.3
1-4%6.80.87.20.810.61.013.60.815.51.410.70.4
5-9%11.11.010.70.914.01.120.61.021.71.715.70.5
10-25%28.11.523.71.332.11.533.41.236.51.930.50.6
26-50%20.41.323.01.324.61.418.71.015.41.520.70.6
51-75%13.71.117.01.19.80.96.40.66.11.010.50.4
76-100%14.51.115.51.15.90.73.60.52.40.68.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858895/325226
NFI4
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %±
n/a< 1%1.40.42.90.51.80.41.80.31.90.52.00.2
1-4%7.40.96.30.77.10.87.60.72.90.76.60.3
5-9%8.60.97.30.86.50.86.50.64.00.86.70.3
10-25%19.01.321.51.216.51.210.80.84.50.814.90.5
26-50%16.61.218.81.28.10.94.50.52.30.610.10.4
51-75%13.61.117.21.15.30.72.00.40.60.37.80.4
76-100%14.51.117.21.12.50.51.10.30.0.7.00.3
total81.01.391.10.847.71.634.21.216.31.555.10.6
inside perimeter< 1%0.10.10.0.2.60.54.70.55.90.92.60.2
1-4%0.70.30.10.15.50.712.00.821.01.67.20.3
5-9%1.30.40.70.36.60.810.30.818.61.66.90.3
10-25%3.70.61.60.415.31.116.50.920.21.611.30.4
26-50%1.90.42.90.510.11.08.40.78.41.16.40.3
51-75%1.70.41.50.44.60.73.00.42.30.62.70.2
76-100%0.90.30.30.23.20.61.10.31.00.41.30.2
total10.41.07.00.848.01.655.91.277.31.738.40.6
outside perimeter< 1%0.20.20.0.0.10.10.70.20.20.20.30.1
1-4%0.50.20.10.10.20.12.30.40.80.40.90.1
5-9%1.70.40.30.20.80.31.60.32.00.61.20.2
10-25%2.40.50.50.21.40.43.00.42.10.61.90.2
26-50%1.50.40.40.21.00.31.30.31.20.41.10.1
51-75%0.70.30.40.20.50.20.80.20.0.0.60.1
76-100%1.60.40.20.10.20.10.20.10.0.0.40.1
total8.50.91.90.44.30.69.80.76.31.06.50.3
total< 1%1.70.42.90.54.50.67.20.68.01.14.90.3
1-4%8.70.96.50.712.71.021.81.024.71.714.80.5
5-9%11.61.08.40.814.01.118.31.024.71.714.90.5
10-25%25.11.423.51.333.21.530.31.126.91.828.10.6
26-50%20.01.322.11.219.21.314.30.911.91.317.60.5
51-75%16.01.219.11.210.51.05.90.62.90.711.00.4
76-100%16.91.217.61.15.90.82.30.41.00.48.70.4
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858896/325227
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %±
n/a< 1%4.70.62.90.51.40.30.90.20.30.22.00.2
1-4%5.50.76.90.75.60.75.30.52.40.55.30.3
5-9%9.20.910.30.86.80.77.60.63.80.77.80.3
10-25%22.41.321.11.115.21.012.70.77.60.915.80.4
26-50%16.01.120.11.111.90.97.10.64.90.711.70.4
51-75%10.90.915.61.04.60.63.50.41.70.47.10.3
76-100%13.01.014.11.02.00.42.30.30.60.36.10.3
total81.71.291.00.847.51.439.41.021.41.455.80.5
inside perimeter< 1%0.90.30.10.11.60.42.10.31.90.51.40.1
1-4%0.60.20.30.25.00.67.20.611.01.14.80.3
5-9%1.50.40.30.26.80.710.00.616.21.36.90.3
10-25%3.40.52.10.415.71.016.50.825.31.512.50.4
26-50%2.10.42.50.410.90.910.70.710.91.17.70.3
51-75%0.80.31.20.35.00.63.80.45.80.83.30.2
76-100%0.90.30.50.23.60.51.60.31.80.51.70.2
total10.20.97.10.748.51.451.81.172.91.538.20.5
outside perimeter< 1%0.40.20.10.10.10.10.40.10.10.10.20.1
1-4%1.00.30.10.10.20.11.30.20.70.30.70.1
5-9%0.50.20.10.10.60.22.00.31.40.41.00.1
10-25%1.90.40.40.21.30.32.50.32.10.51.70.2
26-50%2.10.40.50.21.20.31.60.30.70.31.30.1
51-75%1.40.40.40.20.40.20.50.20.10.10.60.1
76-100%0.80.30.30.20.30.10.30.10.50.20.40.1
total8.10.81.90.43.90.68.70.65.60.86.00.3
total< 1%5.90.73.10.53.10.53.40.42.40.53.60.2
1-4%7.00.87.30.710.70.913.80.714.21.210.90.4
5-9%11.21.010.70.914.21.019.60.921.51.415.70.4
10-25%27.71.323.61.232.11.331.81.035.01.630.00.6
26-50%20.21.223.21.224.01.219.40.916.51.320.80.5
51-75%13.11.017.21.010.00.97.80.67.60.910.90.4
76-100%14.71.114.91.05.90.74.20.42.80.68.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858897/325228
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %±
n/a< 1%4.80.72.90.51.50.40.80.20.40.22.00.2
1-4%5.70.76.70.75.60.75.00.52.40.65.20.3
5-9%9.30.910.30.97.10.87.80.64.00.77.90.4
10-25%22.51.321.51.215.21.112.80.87.50.915.90.5
26-50%15.61.119.91.212.51.07.10.65.00.811.80.4
51-75%10.91.015.71.14.80.73.30.41.80.57.10.3
76-100%12.81.014.31.02.20.42.20.30.60.36.10.3
total81.51.291.30.848.81.539.01.121.81.555.90.6
inside perimeter< 1%0.80.30.10.11.60.42.20.31.60.51.40.1
1-4%0.60.30.30.25.20.76.70.610.81.14.70.3
5-9%1.50.40.30.16.40.710.20.715.71.36.80.3
10-25%3.30.62.00.414.71.117.20.925.61.612.50.4
26-50%2.20.52.60.511.41.010.40.711.11.17.80.3
51-75%0.90.31.10.34.50.63.60.45.50.83.10.2
76-100%0.90.30.60.23.50.61.70.31.80.51.70.2
total10.20.96.90.747.21.552.01.172.21.637.90.6
outside perimeter< 1%0.40.20.10.10.10.10.50.20.0.0.30.1
1-4%1.00.30.10.10.20.11.10.20.80.30.70.1
5-9%0.60.20.10.10.60.22.00.31.60.51.10.1
10-25%2.00.40.40.21.40.42.70.42.10.51.80.2
26-50%2.20.50.50.21.20.31.80.30.80.31.40.2
51-75%1.40.40.40.20.40.20.50.20.10.10.50.1
76-100%0.80.30.30.20.20.10.40.10.50.30.40.1
total8.40.91.80.44.00.69.00.75.90.96.20.3
total< 1%6.00.83.10.53.10.53.50.42.00.53.60.2
1-4%7.30.87.00.810.90.912.80.814.11.210.60.4
5-9%11.31.010.60.914.01.120.10.921.31.515.80.5
10-25%27.81.424.01.231.31.432.71.135.21.730.30.6
26-50%20.01.323.01.225.11.319.20.917.01.320.90.5
51-75%13.21.117.21.19.70.97.30.67.40.910.70.4
76-100%14.51.115.21.05.80.74.30.53.00.68.20.4
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858898/325229
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%5.91.50.0.2.92.83.91.01.61.60.70.70.0.16.87.71.50.75.62.20.60.61.81.30.0.6.43.73.51.70.0.6.92.32.82.03.71.82.31.64.14.05.11.20.0.0.0.2.51.03.30.3
1-4%7.21.79.08.712.77.19.81.52.82.010.02.70.0.20.08.115.02.18.12.67.62.13.51.87.37.210.44.512.23.35.12.96.42.112.74.05.82.412.23.60.0.8.11.511.22.88.07.910.22.09.10.5
5-9%11.22.126.813.311.76.615.51.82.82.013.13.00.0.16.77.722.52.510.02.913.82.76.72.532.312.510.64.617.03.87.43.610.32.619.54.910.53.312.33.616.47.714.21.918.03.511.27.612.22.113.80.6
10-25%20.72.621.810.938.79.526.12.232.95.727.54.20.0.15.77.438.22.927.54.331.53.734.14.552.713.847.47.425.14.426.66.023.33.631.35.726.14.539.15.443.710.229.52.536.44.342.313.316.62.428.70.8
26-50%20.52.627.013.215.67.621.22.016.74.526.44.175.016.211.56.215.52.217.63.623.83.331.14.30.0.12.84.921.34.123.85.822.03.519.95.016.63.919.64.425.19.020.22.223.53.938.413.120.62.721.00.8
51-75%13.42.26.56.415.67.611.31.619.84.814.73.325.016.28.35.75.11.312.03.116.72.915.73.27.77.53.02.111.03.28.63.817.43.27.63.324.34.39.73.37.14.914.21.99.02.60.0.16.12.512.70.6
76-100%21.12.69.08.72.92.912.11.623.65.07.62.30.0.11.06.12.20.919.23.66.01.97.12.30.0.9.44.59.93.028.56.213.72.96.12.913.03.64.82.43.63.58.71.51.81.20.0.21.82.711.30.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%..8.17.90.0.3.21.00.0.7.13.1..17.56.65.21.10.0.9.85.30.0.0.0.11.25.31.61.1..0.0.3.72.60.0.2.50.85.23.63.11.83.31.00.0.0.0.3.90.4
1-4%..8.17.913.111.78.21.50.0.5.52.7..11.55.418.22.02.42.45.73.913.913.022.211.13.03.014.33.1..0.0.13.24.70.0.17.21.919.96.910.13.211.41.716.610.90.0.12.90.7
5-9%..22.111.730.513.215.82.00.0.11.94.0..2.62.618.92.024.27.15.53.80.0.22.111.911.14.911.32.8..17.011.218.24.95.75.622.82.214.25.911.13.325.02.40.0.0.0.18.10.8
10-25%..47.813.830.713.338.12.754.917.031.45.8..17.66.631.92.432.87.842.18.639.718.48.17.842.08.027.83.9..41.516.122.35.833.013.434.82.438.98.331.24.933.42.621.811.713.412.833.41.0
26-50%..13.89.218.111.724.12.435.316.429.95.7..24.06.918.62.024.57.125.87.50.0.11.07.311.55.122.73.7..7.97.722.65.85.75.615.41.813.65.627.54.719.52.210.29.468.319.120.10.9
51-75%..0.0.7.67.56.81.40.0.8.73.4..7.94.34.81.17.84.45.63.832.518.68.58.27.54.212.12.9..0.0.15.95.140.713.56.41.28.24.610.13.26.21.321.811.718.316.57.40.6
76-100%..0.0.0.0.3.81.19.89.45.52.7..18.86.82.40.88.34.65.63.813.913.028.112.213.65.310.22.6..33.615.74.12.914.810.01.00.50.0.6.92.71.20.629.512.90.0.4.20.4
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%..100.0.0.0.7.93.40.0.0.0...20.912.85.42.60.0.0.0.9.69.00.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.1.91.90.0...4.31.1
1-4%..0.0.17.416.413.84.312.611.80.0...8.48.217.54.44.54.50.0.0.0.0.0.0.0.0.0.0.0.46.623.00.0...11.36.215.914.76.96.713.74.80.0...11.91.8
5-9%..0.0.34.921.07.83.412.611.80.0...18.912.221.54.84.64.40.0.0.0.0.0.0.0.28.414.050.036.10.0.0.0...31.08.619.017.16.96.728.66.30.0...16.62.0
10-25%..0.0.29.923.336.76.019.312.563.621.3..8.27.933.65.527.09.60.0.0.0.66.728.541.021.928.414.00.0.0.0.26.216.5..37.49.013.813.08.58.132.86.60.0...29.52.5
26-50%..0.0.17.816.414.64.533.315.918.216.8..16.610.918.04.531.810.0100.0.43.213.633.328.536.621.68.48.150.036.115.014.343.719.2..10.45.732.319.053.813.917.25.2100.0...22.02.2
51-75%..0.0.0.0.6.63.29.69.30.0...18.912.22.71.922.78.90.0.47.213.60.0.22.419.626.413.20.0.15.014.330.118.0..0.0.19.017.17.57.21.91.90.0...8.91.5
76-100%..0.0.0.0.12.54.212.611.818.216.8..8.27.91.31.39.46.30.0.0.0.0.0.0.0.8.48.10.0.23.320.20.0...10.05.50.0.16.310.43.82.70.0...6.91.4
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.
total< 1%5.91.58.25.61.91.94.00.71.31.32.71.10.0.17.84.73.80.73.61.52.21.12.51.40.0.8.23.02.30.90.0.6.22.13.01.53.21.62.30.74.32.54.61.02.30.70.0.2.51.03.60.3
1-4%7.21.78.25.613.35.69.51.03.52.08.31.90.0.14.14.116.91.46.41.97.11.93.71.713.36.06.62.712.82.25.02.87.32.212.22.95.12.116.11.612.14.18.41.311.61.411.46.39.91.910.70.4
5-9%11.22.123.38.518.75.715.01.33.52.012.42.30.0.10.23.720.51.512.42.512.12.35.72.125.48.210.33.114.42.38.73.810.42.417.93.39.93.021.51.915.54.613.31.623.61.96.04.311.92.115.60.5
10-25%20.72.634.08.635.87.631.81.633.75.129.73.40.0.15.44.434.51.828.63.532.93.331.24.034.19.044.75.326.72.925.85.923.73.527.34.027.04.335.62.238.36.129.22.234.12.132.29.116.52.430.50.6
26-50%20.52.619.27.916.46.021.81.520.24.427.33.375.016.218.44.217.31.421.03.225.33.130.74.07.33.813.53.621.52.724.65.820.93.322.43.715.33.515.81.619.64.922.72.020.31.828.48.921.82.720.70.6
51-75%13.42.23.03.012.05.49.11.016.94.112.42.525.016.29.83.64.70.812.52.614.52.419.53.37.55.06.12.512.32.18.43.616.22.912.33.026.34.16.51.18.83.513.21.66.51.19.35.216.22.410.40.4
76-100%21.12.64.14.11.91.98.81.021.14.37.21.80.0.14.44.32.20.515.52.65.91.76.72.112.46.010.83.310.01.927.66.015.22.94.92.013.23.42.20.61.31.38.61.31.60.612.65.821.22.68.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858899/325230
NFI4
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %±
n/a< 1%1.50.43.00.52.10.41.90.31.90.52.10.2
1-4%8.10.96.40.77.10.88.00.63.90.77.00.3
5-9%8.80.97.60.86.70.87.10.65.40.87.20.3
10-25%18.91.221.21.216.61.111.40.76.10.914.90.5
26-50%16.61.218.61.28.50.95.90.53.00.610.30.4
51-75%13.31.117.31.15.50.72.80.40.80.37.70.3
76-100%14.21.117.11.12.40.51.20.30.30.26.60.3
total81.51.291.30.849.01.538.41.121.31.555.80.6
inside perimeter< 1%0.10.10.0.2.60.54.20.55.20.82.50.2
1-4%0.70.30.10.15.30.711.10.719.41.47.20.3
5-9%1.30.40.70.36.60.79.70.717.51.46.90.3
10-25%3.70.61.60.415.01.115.20.818.31.411.00.4
26-50%1.90.42.80.59.90.98.30.68.91.06.50.3
51-75%1.60.41.50.44.50.63.10.42.40.62.70.2
76-100%0.90.30.30.23.20.50.90.21.00.41.20.1
total10.20.96.90.747.01.552.61.172.71.638.00.6
outside perimeter< 1%0.20.10.0.0.10.10.60.20.10.10.30.1
1-4%0.50.20.10.10.20.12.10.30.90.40.90.1
5-9%1.60.40.30.20.80.31.40.31.70.51.20.1
10-25%2.40.50.40.21.40.42.80.42.00.51.90.2
26-50%1.40.40.40.21.00.31.20.21.20.41.00.1
51-75%0.70.30.40.20.50.20.70.20.0.0.50.1
76-100%1.50.40.20.10.20.10.20.10.0.0.40.1
total8.40.91.80.44.10.69.00.76.00.96.20.3
total< 1%1.80.43.00.54.70.66.80.67.30.94.90.3
1-4%9.40.96.50.712.61.021.20.924.21.515.10.5
5-9%11.71.08.70.814.01.118.20.924.61.615.30.5
10-25%25.01.423.21.233.01.429.51.126.41.627.70.6
26-50%19.91.321.81.219.31.215.40.813.11.217.90.5
51-75%15.71.219.11.210.50.96.60.63.10.610.90.4
76-100%16.61.217.61.15.90.72.30.31.30.48.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858900/325231
NFI4
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %±
n/a< 1%1.70.43.00.52.10.42.10.32.60.62.30.2
1-4%8.10.96.60.77.30.88.30.64.50.77.30.3
5-9%8.80.97.50.86.80.87.30.65.50.87.30.3
10-25%19.11.221.21.216.71.112.10.76.20.815.10.5
26-50%16.31.218.81.18.90.96.30.53.50.610.40.4
51-75%13.31.117.21.15.60.73.10.41.00.37.70.3
76-100%14.21.117.01.12.60.51.20.20.40.26.50.3
total81.71.291.30.850.21.540.41.123.71.556.50.6
inside perimeter< 1%0.10.10.0.2.50.54.10.45.00.82.50.2
1-4%0.70.30.10.15.10.710.70.718.51.47.00.3
5-9%1.30.30.70.26.40.79.40.617.11.36.90.3
10-25%3.70.61.60.414.51.114.60.818.11.410.80.4
26-50%1.80.42.80.59.80.98.20.68.51.06.40.3
51-75%1.60.41.50.44.40.63.10.42.40.52.70.2
76-100%0.90.30.30.23.10.50.90.21.00.31.20.1
total10.10.96.80.745.91.551.01.170.51.637.40.5
outside perimeter< 1%0.20.10.0.0.10.10.60.20.10.10.30.1
1-4%0.50.20.10.10.20.12.00.30.90.30.90.1
5-9%1.60.40.30.20.80.31.30.31.60.51.10.1
10-25%2.30.50.40.21.30.32.80.42.00.51.90.2
26-50%1.40.40.50.21.00.31.10.21.20.41.00.1
51-75%0.70.30.40.20.50.20.70.20.0.0.50.1
76-100%1.50.40.20.10.20.10.20.10.0.0.40.1
total8.20.91.90.43.90.68.70.65.80.86.10.3
total< 1%2.00.43.00.54.70.66.80.67.70.95.00.3
1-4%9.30.96.70.712.61.021.00.923.91.515.20.5
5-9%11.71.08.60.814.01.018.00.924.21.515.20.5
10-25%25.21.423.21.232.51.429.51.026.41.627.70.6
26-50%19.61.322.11.219.71.215.60.813.21.217.90.5
51-75%15.61.119.01.210.50.96.90.63.30.610.80.4
76-100%16.61.217.51.16.00.72.20.31.40.48.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858901/325232
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%5.81.50.0.2.92.84.10.91.51.50.60.60.0.13.76.41.40.66.32.30.60.63.31.70.0.5.93.44.11.80.0.7.42.33.82.23.51.82.31.32.92.94.61.10.60.60.0.2.51.03.30.3
1-4%7.51.78.38.112.77.110.11.42.61.99.62.60.0.16.46.814.51.98.72.67.42.14.31.912.48.59.64.211.83.15.12.96.32.113.83.95.62.410.82.73.02.98.41.49.72.27.17.010.02.09.30.5
5-9%11.02.032.713.411.76.615.91.72.61.912.62.90.0.13.66.420.72.29.72.814.12.76.42.431.211.09.84.216.33.67.43.610.12.521.24.711.63.413.03.014.56.114.71.818.83.09.96.712.42.214.10.6
10-25%20.42.620.010.238.79.525.52.131.55.527.24.110.510.518.77.033.42.526.84.232.53.733.84.443.612.649.67.125.44.226.66.022.93.628.95.326.24.535.44.230.88.030.12.436.83.737.412.316.42.428.30.8
26-50%20.22.624.812.315.67.621.21.917.24.427.84.163.216.19.45.117.42.018.13.623.23.330.14.26.46.311.74.622.74.023.85.821.63.517.54.516.93.824.73.832.48.120.22.122.83.245.612.720.82.721.30.7
51-75%14.42.36.05.915.67.611.11.519.04.614.93.326.314.513.26.28.11.511.73.116.22.815.23.16.46.34.82.710.83.08.63.817.13.18.03.223.64.110.02.68.04.413.61.89.52.30.0.16.32.412.70.6
76-100%20.82.68.38.12.92.912.21.625.54.97.32.20.0.15.06.24.41.118.73.55.91.86.92.20.0.8.74.28.92.728.56.214.62.96.82.912.63.53.81.78.44.88.41.41.81.10.0.21.52.611.00.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%..8.17.90.0.3.11.00.0.6.72.9..16.66.34.81.00.0.9.55.20.0.0.0.11.05.21.51.0..0.0.3.32.30.0.2.20.74.63.23.01.73.41.00.0.0.0.3.70.4
1-4%..8.17.913.111.78.01.50.0.5.32.6..11.05.216.81.82.42.45.53.813.913.020.510.33.03.015.73.1..0.0.13.64.50.0.15.51.717.66.29.93.110.91.616.610.90.0.12.40.7
5-9%..22.111.730.513.215.72.00.0.11.43.8..5.13.618.01.824.27.15.43.70.0.20.411.112.65.011.82.7..17.011.217.94.65.75.622.52.012.55.310.83.324.72.30.0.0.0.17.90.8
10-25%..47.813.830.713.337.32.748.716.131.55.7..16.76.332.72.332.87.843.88.539.718.47.47.241.37.926.43.7..41.516.123.55.633.013.434.72.336.57.631.64.934.02.521.811.713.412.833.31.0
26-50%..13.89.218.111.724.72.431.315.130.05.6..22.86.619.01.924.57.125.07.30.0.18.09.911.35.023.33.6..7.97.723.75.65.75.615.21.719.36.126.94.619.62.110.29.468.319.120.30.9
51-75%..0.0.7.67.57.01.411.310.79.83.5..10.14.65.51.17.84.45.43.732.518.67.97.67.44.111.22.7..0.0.14.24.640.713.58.41.39.44.511.03.36.41.321.811.718.316.58.00.6
76-100%..0.0.0.0.4.31.18.78.45.32.6..17.86.43.20.88.34.65.43.713.913.025.911.513.45.210.22.5..33.615.73.72.614.810.01.50.60.0.6.72.71.20.629.512.90.0.4.40.4
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%..100.0.0.0.7.83.30.0.0.0...20.912.84.82.40.0.0.0.9.69.00.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.3.92.70.0...4.41.1
1-4%..0.0.17.416.413.64.212.611.80.0...8.48.216.94.14.54.50.0.0.0.0.0.0.0.0.0.0.0.46.623.00.0...9.75.315.914.76.56.313.44.70.0...11.61.7
5-9%..0.0.34.921.07.73.312.611.80.0...18.912.223.24.74.64.40.0.0.0.0.0.0.0.28.414.050.036.10.0.0.0...29.57.919.017.113.48.928.06.20.0...17.32.0
10-25%..0.0.29.923.337.66.019.312.563.621.3..8.27.932.75.227.09.60.0.0.0.66.728.541.021.928.414.00.0.0.0.26.216.5..32.28.013.813.07.97.632.26.50.0...29.02.4
26-50%..0.0.17.816.414.44.433.315.918.216.8..16.610.918.74.331.810.0100.0.43.213.633.328.536.621.68.48.150.036.115.014.343.719.2..14.56.032.319.050.113.416.85.2100.0...22.12.2
51-75%..0.0.0.0.6.53.19.69.30.0...18.912.22.41.722.78.90.0.47.213.60.0.22.419.626.413.20.0.15.014.330.118.0..2.82.719.017.16.96.71.91.90.0...8.81.5
76-100%..0.0.0.0.12.34.112.611.818.216.8..8.27.91.21.29.46.30.0.0.0.0.0.0.0.8.48.10.0.23.320.20.0...11.45.40.0.15.29.83.72.60.0...6.81.4
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.
total< 1%5.81.57.95.41.91.94.00.71.21.22.61.00.0.16.14.23.40.64.21.52.11.13.71.70.0.7.82.82.51.00.0.6.72.13.41.53.11.62.10.63.52.04.20.92.60.70.0.2.41.03.50.2
1-4%7.51.77.95.413.35.69.51.03.31.98.01.90.0.12.73.715.91.26.81.97.01.84.31.815.06.16.32.513.52.15.02.87.22.113.02.85.02.114.21.411.23.68.61.310.81.310.76.09.81.910.60.4
5-9%11.02.026.38.618.75.715.21.23.31.911.92.20.0.10.43.519.61.312.12.512.42.35.62.124.77.510.53.114.32.28.73.810.22.418.83.210.93.120.91.713.94.013.91.623.21.75.64.012.12.115.70.5
10-25%20.42.632.78.435.87.631.11.632.24.929.53.310.510.516.34.233.01.628.13.534.03.331.04.029.98.245.65.226.12.725.85.923.33.426.53.727.04.334.71.932.35.329.72.134.72.030.18.716.32.430.20.6
26-50%20.22.618.57.716.46.022.01.420.24.328.33.363.216.116.63.918.31.321.33.124.63.029.93.913.05.612.83.422.42.624.65.820.63.221.43.515.63.417.21.525.94.922.31.920.31.733.19.022.02.721.00.5
51-75%14.42.32.82.812.05.49.11.017.34.012.92.426.314.512.53.86.30.812.32.514.12.418.93.26.64.56.82.511.62.08.43.615.92.911.72.725.64.08.41.19.63.212.91.56.91.18.74.916.42.410.70.4
76-100%20.82.63.93.91.91.99.11.022.54.26.91.70.0.15.34.13.50.615.22.65.71.66.62.010.85.310.23.29.61.827.66.016.02.95.21.912.93.32.60.63.62.18.31.21.60.511.85.421.02.68.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858902/325233
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%5.81.50.0.2.92.84.00.91.51.50.60.60.0.13.26.21.40.66.32.32.31.23.21.60.0.5.93.44.11.80.0.7.42.33.72.14.21.92.21.32.72.75.11.10.60.60.0.2.51.03.50.3
1-4%7.51.78.38.112.77.19.91.42.61.910.22.60.0.15.86.514.31.89.52.77.22.05.02.012.48.59.64.212.53.15.12.96.22.114.74.05.52.311.32.82.82.78.21.410.02.27.17.010.02.09.30.5
5-9%10.92.032.713.411.76.615.61.72.61.912.52.80.0.13.16.221.02.19.62.813.82.77.12.531.211.09.84.216.03.57.43.610.12.520.64.612.53.512.82.913.75.814.61.820.53.19.96.712.42.214.10.6
10-25%20.72.620.010.238.79.526.82.131.55.527.04.010.510.521.77.433.62.526.64.232.33.633.34.343.612.649.67.125.94.226.66.022.83.528.15.225.74.434.64.135.08.030.12.335.83.637.412.316.42.428.50.8
26-50%20.12.624.812.315.67.621.01.917.24.427.64.163.216.19.15.017.42.018.03.622.73.229.74.26.46.311.74.622.34.023.85.821.53.418.44.516.63.725.63.830.57.820.22.022.13.245.612.720.82.721.20.7
51-75%14.42.26.05.915.67.610.91.519.04.614.83.326.314.512.76.07.81.411.63.015.92.815.03.16.46.34.82.710.62.98.63.817.53.17.83.123.14.19.72.67.54.213.31.79.22.20.0.16.32.412.50.6
76-100%20.72.68.38.12.92.912.01.525.54.97.22.20.0.14.46.04.51.118.53.55.81.86.82.20.0.8.74.28.72.728.56.214.52.96.62.812.43.53.71.67.94.58.71.41.81.00.0.21.52.610.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%..8.17.90.0.3.11.00.0.6.72.9..16.66.35.01.00.0.9.55.20.0.0.0.11.05.21.41.0..9.48.93.32.30.0.2.10.74.63.23.01.73.41.00.0.0.0.3.70.4
1-4%..8.17.913.111.78.31.50.0.5.22.5..11.05.216.81.82.42.45.53.813.913.020.510.33.03.017.23.1..0.0.13.64.50.0.15.51.717.66.29.83.110.91.615.410.10.0.12.50.7
5-9%..22.111.730.513.216.02.00.0.11.33.8..5.13.618.11.824.27.15.43.70.0.20.411.112.65.011.92.7..15.410.317.94.65.75.622.42.012.55.310.73.224.72.30.0.0.0.18.00.8
10-25%..47.813.830.713.336.82.648.716.131.15.7..16.76.332.62.232.87.843.88.539.718.47.47.241.37.925.43.6..37.615.123.55.633.013.434.42.236.57.631.34.834.02.520.311.013.412.833.01.0
26-50%..13.89.218.111.724.52.331.315.129.75.5..22.86.618.71.924.57.125.07.30.0.18.09.911.35.023.63.5..7.27.023.75.65.75.615.61.719.36.127.64.619.62.116.610.968.319.120.40.8
51-75%..0.0.7.67.57.11.411.310.710.93.7..10.14.65.41.17.84.45.43.732.518.67.97.67.44.110.82.6..0.0.14.24.640.713.58.21.39.44.510.93.26.41.320.311.018.316.58.00.6
76-100%..0.0.0.0.4.21.18.78.45.22.5..17.86.43.40.98.34.65.43.713.913.025.911.513.45.29.82.4..30.414.63.72.614.810.01.70.60.0.6.72.61.20.627.412.20.0.4.40.4
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%..100.0.0.0.7.73.30.0.0.0...20.912.84.72.30.0.0.0.8.98.40.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.3.92.70.0...4.31.1
1-4%..0.0.17.416.413.44.212.611.80.0...8.48.216.64.04.54.50.0.0.0.0.0.0.0.0.0.0.0.46.623.00.0...9.45.215.914.76.15.913.44.70.0...11.41.7
5-9%..0.0.34.921.07.63.312.611.80.0...18.912.223.84.74.64.40.0.0.0.0.0.0.0.28.414.050.036.10.0.0.0...28.87.719.017.118.79.828.06.20.0...17.52.0
10-25%..0.0.29.923.338.56.019.312.563.621.3..8.27.933.15.227.09.60.0.7.47.166.728.541.021.928.414.00.0.0.0.26.216.5..33.98.013.813.07.47.132.26.50.0...29.62.4
26-50%..0.0.17.816.414.24.433.315.918.216.8..16.610.918.24.231.810.0100.0.40.013.033.328.536.621.68.48.150.036.115.014.343.719.2..14.15.932.319.047.012.916.85.2100.0...21.82.2
51-75%..0.0.0.0.6.43.19.69.30.0...18.912.22.41.722.78.90.0.43.712.90.0.22.419.626.413.20.0.15.014.330.118.0..2.72.719.017.16.56.31.91.90.0...8.61.5
76-100%..0.0.0.0.12.14.012.611.818.216.8..8.27.91.21.29.46.30.0.0.0.0.0.0.0.8.48.10.0.23.320.20.0...11.15.30.0.14.39.23.72.60.0...6.71.3
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.
total< 1%5.81.57.95.41.91.93.90.71.21.22.61.00.0.15.84.23.50.64.11.53.51.33.61.60.0.7.82.82.50.90.0.7.32.23.41.53.71.72.00.63.42.04.50.92.60.70.0.2.41.03.60.2
1-4%7.51.77.95.413.35.69.51.03.31.98.31.90.0.12.53.715.71.27.31.96.81.84.91.815.06.16.32.514.62.25.02.87.12.113.52.84.92.114.21.410.93.58.41.310.81.310.45.89.81.910.70.4
5-9%10.92.026.38.618.75.715.11.23.31.911.82.20.0.10.33.519.91.312.12.512.22.36.12.124.77.510.53.114.22.18.73.810.12.418.53.111.73.220.71.613.53.914.01.623.71.85.53.912.12.115.80.5
10-25%20.72.632.78.435.87.631.61.632.24.929.33.310.510.517.54.333.11.628.03.433.93.331.13.929.98.245.65.225.72.725.85.923.13.426.13.726.54.234.41.934.15.329.62.134.42.029.28.516.32.430.30.6
26-50%20.12.618.57.716.46.021.81.420.24.328.03.263.216.116.43.818.11.321.13.124.22.929.33.813.05.612.83.422.42.624.65.820.33.221.83.515.33.417.71.525.34.822.41.920.11.735.19.022.02.720.90.5
51-75%14.42.22.82.812.05.49.01.017.34.013.22.426.314.512.43.76.10.812.22.513.82.418.63.26.64.56.82.511.31.98.43.616.22.911.62.725.23.98.21.19.33.212.61.56.81.18.54.716.42.410.60.4
76-100%20.72.63.93.91.91.98.91.022.54.26.81.70.0.15.14.13.60.615.22.65.61.66.42.010.85.310.23.29.31.727.66.015.92.95.11.912.73.32.70.63.52.08.51.21.60.511.45.321.02.68.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858903/325234
NFI4
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%2.51.015.510.62.92.82.80.81.61.64.51.80.0.12.16.68.11.71.91.33.01.31.21.215.010.12.22.23.52.07.73.70.90.91.21.25.12.111.93.60.0.2.30.82.41.48.07.91.90.93.60.3
1-4%6.41.618.011.621.28.212.41.64.32.510.12.712.512.428.39.226.32.75.52.210.02.48.52.626.911.312.05.117.73.811.84.25.72.013.74.12.41.312.83.813.17.112.61.818.73.513.19.26.51.612.10.6
5-9%6.11.615.310.04.94.911.51.62.92.113.23.10.0.17.67.816.82.312.03.116.32.96.32.215.010.122.36.314.53.59.74.010.52.517.74.76.42.423.14.719.27.812.51.827.24.00.0.5.61.512.30.6
10-25%21.12.78.88.326.39.028.62.220.54.936.64.537.518.215.77.428.82.729.24.333.43.725.54.120.010.933.76.929.34.614.44.819.43.443.76.217.64.031.75.234.49.727.72.432.54.254.513.621.12.727.20.8
26-50%20.92.742.414.624.38.317.71.925.05.319.73.712.512.48.05.411.41.917.73.721.33.227.94.123.111.119.26.018.33.924.65.818.73.47.93.424.04.317.14.222.78.218.52.112.43.08.07.915.72.418.20.7
51-75%18.02.50.0.14.77.614.21.717.94.513.53.225.016.27.34.96.41.519.33.810.52.419.83.80.0.9.14.39.62.913.74.622.13.612.64.221.04.43.52.07.14.914.01.95.12.06.15.923.72.814.20.7
76-100%25.02.70.0.5.84.012.81.627.95.22.41.412.512.411.06.12.30.914.63.35.51.810.72.90.0.1.51.57.02.618.05.222.63.43.12.223.54.50.0.3.63.512.31.71.61.210.26.625.52.912.50.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%..16.210.47.67.51.90.80.0.8.63.4..11.55.414.01.82.72.73.43.40.0.8.17.85.13.68.52.4..0.0.8.23.50.0.6.41.26.14.32.01.45.41.310.29.40.0.6.90.6
1-4%..19.910.813.111.711.11.89.89.410.43.8..21.57.125.62.27.84.49.65.313.913.08.17.816.16.013.63.0..0.0.15.15.00.0.26.22.214.05.97.52.825.02.40.0.0.0.19.10.9
5-9%..16.210.47.67.517.82.19.89.48.43.3..2.62.616.61.913.35.58.24.60.0.22.111.923.26.712.82.9..0.0.17.35.00.0.25.62.216.96.421.74.420.02.20.0.0.0.18.10.9
10-25%..27.812.230.513.234.92.648.116.830.85.8..27.57.526.12.229.87.632.58.027.816.914.19.428.47.424.23.7..54.116.224.66.023.512.026.52.326.77.632.65.032.72.628.312.631.719.129.31.0
26-50%..14.09.723.012.121.72.319.612.619.84.8..20.17.013.31.719.06.535.28.313.913.011.07.313.65.320.73.5..12.311.421.25.741.113.510.61.528.07.518.64.113.51.932.013.818.316.516.50.8
51-75%..5.95.818.111.78.41.50.0.14.34.4..11.35.43.71.019.26.55.43.825.816.18.58.27.54.211.82.8..12.311.49.54.035.413.33.50.98.24.612.03.43.21.014.19.713.412.86.80.6
76-100%..0.0.0.0.4.11.112.811.97.93.4..5.33.70.80.58.24.55.63.818.616.328.112.26.03.58.52.5..21.313.64.12.90.0.1.30.60.0.5.62.40.30.315.410.136.620.23.30.4
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%..100.0.0.0.2.92.012.611.80.0...10.49.96.62.80.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.34.920.10.0.7.53.60.0...4.71.2
1-4%..0.0.47.323.411.34.00.0.0.0...18.912.232.05.44.54.40.0.0.0.0.0.0.0.0.0.50.036.10.0.0.0...10.55.70.0.0.0.19.35.50.0...14.61.9
5-9%..0.0.17.416.418.54.819.512.626.521.7..16.810.815.14.213.97.532.026.79.69.033.328.520.518.420.012.70.0.23.320.214.713.8..32.18.80.0.30.912.923.76.00.0...19.42.2
10-25%..0.0.35.221.428.05.645.717.055.322.9..18.612.033.75.540.710.533.427.313.38.90.0.36.621.628.414.00.0.0.0.39.718.6..33.38.732.819.57.57.230.56.40.0...29.82.5
26-50%..0.0.0.0.18.74.912.611.80.0...16.610.95.62.713.17.134.627.727.912.366.728.50.0.25.512.90.0.23.320.230.118.0..24.18.032.319.037.613.515.55.10.0...16.62.0
51-75%..0.0.0.0.12.74.20.0.0.0...18.612.07.13.09.16.10.0.19.310.30.0.42.922.926.213.20.0.0.0.0.0...0.0.0.0.8.27.83.52.5100.0...8.41.5
76-100%..0.0.0.0.8.03.49.69.318.216.8..0.0.0.0.18.88.40.0.29.912.70.0.0.0.0.0.50.036.153.423.015.514.1..0.0.0.0.15.910.30.0.0.0...6.41.3
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.
total< 1%2.51.019.37.93.72.62.50.52.51.75.71.60.0.11.63.811.01.11.81.03.01.21.01.010.96.03.41.96.01.67.53.60.80.84.11.64.51.86.91.16.63.22.20.74.91.08.75.71.90.84.90.3
1-4%6.41.618.27.722.06.711.81.14.42.29.92.112.512.423.55.226.51.65.91.89.82.28.02.316.66.413.23.714.72.313.04.35.21.813.53.02.11.223.11.912.34.111.21.522.81.97.15.16.41.514.90.5
5-9%6.11.615.17.26.94.114.61.25.22.312.02.40.0.10.23.716.51.412.52.615.12.56.32.119.57.522.64.513.82.29.43.910.32.417.43.35.72.225.52.016.14.414.91.722.11.90.0.5.51.514.90.5
10-25%21.12.718.07.428.37.031.11.625.74.835.23.537.518.221.95.027.91.730.83.533.33.424.53.716.06.831.55.026.52.814.04.721.03.335.54.318.33.827.72.030.25.728.12.132.42.141.59.721.42.728.20.6
26-50%20.92.726.48.821.46.119.41.423.24.619.22.912.512.415.34.311.81.217.42.923.93.027.23.821.07.015.73.919.92.623.95.718.53.214.73.226.14.112.51.526.45.319.11.913.41.518.07.715.72.417.40.5
51-75%18.02.53.03.014.05.811.71.114.33.713.42.525.016.211.03.75.10.817.93.09.52.120.03.53.83.710.23.211.52.013.34.420.83.310.62.722.74.23.30.87.03.013.51.63.70.812.65.823.42.811.00.4
76-100%25.02.70.0.3.82.68.91.024.64.54.61.512.512.46.52.81.30.413.72.65.41.612.92.912.46.03.41.77.51.718.95.323.53.34.21.920.64.01.00.41.31.311.11.50.60.312.15.825.72.98.60.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858904/325235
NFI4
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%2.51.014.29.82.92.83.10.81.51.54.31.710.510.59.95.58.31.51.81.32.91.31.21.218.810.12.02.05.02.27.73.70.80.81.11.15.72.18.32.40.0.2.40.82.31.114.29.31.90.83.80.3
1-4%6.31.624.612.421.28.212.91.64.12.49.72.610.510.523.17.823.62.36.12.210.52.49.92.722.29.413.15.016.93.611.84.25.62.013.43.83.11.514.33.19.25.113.81.820.53.111.68.26.41.612.60.6
5-9%6.01.514.19.34.94.911.71.52.82.012.73.05.24.917.37.015.61.911.73.115.92.97.62.412.48.524.56.213.03.29.74.010.32.520.84.66.32.424.53.813.55.712.91.729.73.54.54.55.51.512.90.6
10-25%21.12.78.17.726.39.028.02.119.74.736.74.431.615.912.86.128.72.430.24.433.83.724.74.021.19.933.06.631.04.414.44.819.73.438.55.717.13.930.14.032.78.126.92.328.53.548.212.820.82.726.80.8
26-50%20.52.639.013.824.38.318.41.826.85.219.73.610.510.513.06.113.21.817.23.620.83.127.04.025.510.417.75.517.53.724.65.819.03.39.63.523.34.217.63.331.37.819.12.011.92.57.17.015.92.418.40.7
51-75%19.02.50.0.14.77.613.71.617.14.414.63.221.114.014.96.07.91.418.83.710.82.419.23.70.0.8.44.09.52.813.74.621.73.512.43.920.44.33.71.68.04.413.81.85.41.85.45.223.92.813.90.6
76-100%24.62.70.0.5.84.012.21.528.05.12.31.310.510.59.05.12.60.914.23.25.41.710.42.80.0.1.41.47.12.518.05.222.73.44.12.324.24.41.51.05.43.811.11.61.81.09.05.925.52.911.70.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%..16.210.47.67.51.90.80.0.8.23.2..11.05.213.11.62.72.73.33.30.0.7.47.25.03.59.52.5..0.0.7.33.10.0.6.01.15.43.82.01.45.41.210.29.40.0.6.70.5
1-4%..19.910.813.111.710.81.78.78.49.93.6..20.46.825.32.17.84.49.45.213.913.07.47.217.56.113.32.9..0.0.13.54.50.0.26.02.112.45.27.42.725.02.30.0.0.0.19.10.8
5-9%..16.210.47.67.517.72.18.78.49.43.4..5.13.617.01.813.35.58.04.40.0.20.411.122.96.713.42.9..0.0.15.54.50.0.25.42.114.95.721.24.320.62.20.0.0.0.18.30.8
10-25%..27.812.230.513.235.22.654.015.632.45.7..26.17.224.82.129.87.631.67.927.816.913.08.727.97.325.23.7..54.116.228.85.923.512.025.32.125.87.133.04.931.82.528.312.631.719.128.81.0
26-50%..14.09.723.012.121.72.317.311.318.94.6..19.16.714.81.719.06.537.08.313.913.010.16.713.45.220.03.3..12.311.422.65.541.113.511.91.531.67.318.14.013.71.832.013.818.316.516.90.8
51-75%..5.95.818.111.78.51.50.0.13.64.2..13.35.64.51.019.26.55.33.725.816.115.710.07.44.110.92.6..12.311.48.53.635.413.33.90.99.84.711.83.33.21.014.19.713.412.86.90.5
76-100%..0.0.0.0.4.21.111.310.77.63.3..5.03.50.70.48.24.55.43.718.616.325.911.55.93.47.82.3..21.313.63.72.60.0.1.50.60.0.6.52.60.30.315.410.136.620.23.30.4
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%..100.0.0.0.2.82.012.611.80.0...10.49.95.92.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.34.920.10.0.7.33.50.0...4.51.1
1-4%..0.0.47.323.411.24.00.0.0.0...18.912.232.55.24.54.40.0.0.0.0.0.0.0.0.0.50.036.10.0.0.0...11.95.60.0.0.0.18.95.40.0...15.11.9
5-9%..0.0.17.416.418.24.819.512.626.521.7..16.810.814.84.013.97.532.026.79.69.033.328.520.518.420.012.70.0.23.320.214.713.8..27.67.80.0.28.812.223.25.90.0...18.82.1
10-25%..0.0.35.221.429.05.645.717.055.322.9..18.612.034.15.340.710.533.427.313.38.90.0.36.621.628.414.00.0.0.0.39.718.6..34.28.132.819.513.99.131.96.40.0...30.72.4
26-50%..0.0.0.0.18.54.812.611.80.0...16.610.96.32.713.17.134.627.727.912.366.728.50.0.25.512.90.0.23.320.230.118.0..26.27.632.319.035.012.815.25.00.0...16.72.0
51-75%..0.0.0.0.12.54.10.0.0.0...18.612.06.32.79.16.10.0.19.310.30.0.42.922.926.213.20.0.0.0.0.0...0.0.0.0.7.67.33.52.4100.0...8.01.4
76-100%..0.0.0.0.7.83.49.69.318.216.8..0.0.0.0.18.88.40.0.29.912.70.0.0.0.0.0.50.036.153.423.015.514.1..0.0.0.0.14.89.60.0.0.0...6.11.3
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.
total< 1%2.51.018.67.63.72.62.60.52.41.75.41.510.510.510.53.510.51.01.81.03.01.21.01.012.86.13.21.87.21.67.53.60.80.83.61.45.01.96.11.05.42.72.20.74.60.912.26.21.90.85.00.3
1-4%6.31.621.38.122.06.712.01.14.22.19.52.110.510.521.34.725.31.56.31.810.12.29.22.414.65.614.33.714.32.213.04.35.11.812.82.82.71.322.71.710.13.412.21.523.11.76.64.86.31.515.20.5
5-9%6.01.514.67.06.94.114.61.25.02.212.02.35.24.911.63.716.21.312.32.514.72.57.42.217.16.723.64.413.52.19.43.910.12.418.33.25.52.125.31.813.23.614.91.623.61.82.62.65.41.515.30.5
10-25%21.12.717.37.128.37.030.91.625.84.735.83.431.615.919.84.527.31.531.53.633.43.323.83.716.46.331.04.827.82.714.04.721.23.334.54.117.93.726.81.829.35.227.72.030.81.938.89.321.12.727.80.6
26-50%20.52.625.48.521.46.119.71.424.44.518.92.810.510.516.34.213.31.217.12.923.83.026.53.721.76.814.93.719.12.423.95.718.83.216.13.125.44.013.91.431.55.119.41.813.31.416.87.215.92.417.70.5
51-75%19.02.52.82.814.05.811.61.113.73.613.92.521.114.014.73.86.00.817.62.99.72.019.53.46.64.59.73.010.91.913.34.420.43.310.22.522.24.13.70.88.33.013.21.53.90.811.85.423.62.710.90.4
76-100%24.62.70.0.3.82.68.71.024.54.34.41.410.510.55.92.61.40.413.52.65.31.512.62.810.85.33.31.67.21.618.95.323.63.34.51.821.33.91.40.52.31.610.41.40.70.411.35.425.82.88.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858905/325236
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %±
n/a< 1%4.00.52.50.84.51.30.0.1.60.81.91.43.40.3
1-4%6.90.611.81.612.12.011.22.815.92.310.93.19.20.5
5-9%11.20.716.31.917.72.418.03.521.02.518.03.813.80.6
10-25%25.31.031.72.329.42.936.44.338.03.039.24.928.60.8
26-50%20.91.023.52.121.12.623.53.915.72.318.03.820.80.8
51-75%15.70.99.51.58.81.89.02.65.41.48.02.712.80.6
76-100%15.90.94.81.16.31.51.81.22.30.94.02.011.40.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%4.41.53.60.94.41.23.31.05.91.42.60.73.80.4
1-4%5.21.78.11.313.52.011.41.719.82.316.51.712.80.7
5-9%10.02.215.21.613.62.025.02.418.52.322.11.918.20.8
10-25%31.53.536.82.228.12.633.42.629.72.735.62.233.31.0
26-50%28.33.422.01.921.42.419.52.219.92.315.31.620.20.9
51-75%11.72.47.91.210.81.86.21.34.61.26.21.17.50.6
76-100%8.92.16.31.18.31.61.20.61.70.71.70.64.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%4.92.12.32.37.94.41.91.96.33.10.0.4.21.1
1-4%10.73.17.03.97.13.913.74.815.64.515.95.911.71.7
5-9%6.72.44.33.019.46.228.66.322.95.226.47.216.42.0
10-25%22.44.138.37.319.96.332.86.632.25.839.37.929.62.5
26-50%27.14.429.96.925.36.917.25.218.54.810.85.122.32.3
51-75%17.33.76.63.718.06.21.91.93.02.10.0.9.01.5
76-100%10.83.111.54.82.52.53.82.71.51.57.74.36.81.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total< 1%4.00.43.00.64.70.92.30.74.10.82.30.63.60.3
1-4%7.00.69.71.012.51.411.61.417.71.515.51.410.70.4
5-9%10.90.715.11.215.81.523.61.920.01.621.71.715.70.5
10-25%25.71.034.61.628.11.934.12.133.41.936.51.930.50.6
26-50%21.80.923.01.421.61.720.31.818.01.515.41.520.70.6
51-75%15.40.88.50.910.41.36.51.14.80.96.11.010.50.4
76-100%15.10.85.90.87.01.11.60.61.90.62.40.68.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858906/325237
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%5.21.40.0.2.52.53.90.91.31.30.60.60.0.10.95.21.20.66.42.22.11.02.91.50.0.5.23.04.31.70.0.8.62.34.72.34.11.82.01.22.62.65.11.11.50.80.0.2.61.03.50.3
1-4%7.51.67.16.913.06.310.11.42.41.711.82.70.0.15.35.814.31.78.42.47.51.94.51.811.67.910.34.013.13.04.62.66.72.013.83.76.02.311.62.77.44.28.31.311.52.25.95.89.11.89.50.5
5-9%10.61.930.012.49.95.615.21.62.41.712.12.70.0.17.76.220.32.09.32.614.22.57.02.335.110.910.44.116.63.37.73.49.82.319.84.311.53.213.22.812.25.214.81.718.82.79.56.512.52.113.90.6
10-25%21.52.529.611.437.48.926.12.031.35.326.83.819.112.719.96.533.62.327.74.031.83.332.94.140.912.049.66.723.63.823.95.522.53.329.55.023.84.135.34.031.67.429.32.235.83.343.811.516.52.328.30.7
26-50%20.52.521.310.818.17.121.91.917.14.327.03.857.215.89.04.318.31.917.03.322.52.929.73.96.26.112.44.421.33.624.75.721.03.117.84.217.63.624.83.632.37.520.72.019.72.840.911.621.22.621.20.7
51-75%14.62.24.94.816.57.010.81.418.84.415.13.123.813.212.55.38.11.411.32.915.92.616.83.16.26.14.42.510.92.87.73.315.42.88.23.023.63.99.62.46.83.813.41.610.32.10.0.16.52.312.60.5
76-100%20.02.57.16.92.52.512.01.526.64.96.72.00.0.14.75.74.21.019.83.56.01.76.32.00.0.7.73.810.12.731.46.016.02.86.22.713.53.43.41.57.14.08.51.32.51.10.0.21.62.511.00.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%..6.05.90.0.2.60.80.0.7.22.9..14.85.74.50.92.52.58.04.40.0.0.0.11.65.01.20.8..15.710.32.71.90.0.2.70.75.93.32.71.53.10.90.0.0.0.3.60.4
1-4%..6.05.912.211.18.91.40.0.4.62.3..9.74.617.41.72.12.15.23.612.111.414.47.62.62.617.02.9..0.0.13.14.10.0.15.41.617.75.89.93.012.01.614.59.40.0.12.70.7
5-9%..26.310.530.913.215.51.80.0.9.63.3..4.23.018.31.822.26.65.23.612.912.120.19.312.04.813.92.7..14.79.819.14.65.35.223.01.913.75.210.83.123.52.10.0.0.0.18.00.8
10-25%..38.711.231.013.437.52.449.114.732.55.2..15.05.731.82.135.67.644.98.136.017.020.19.343.47.625.53.4..34.714.124.95.327.011.633.32.131.67.032.24.632.52.420.811.213.813.032.70.9
26-50%..16.99.118.211.723.12.126.413.128.15.0..28.56.718.61.822.66.626.27.10.0.13.97.710.64.721.93.2..6.86.622.25.112.58.515.41.617.55.626.94.421.62.115.710.368.119.120.20.8
51-75%..6.05.97.77.68.01.49.49.013.33.7..11.64.66.11.17.14.05.23.626.916.15.95.87.13.910.22.4..0.0.14.94.442.612.68.41.213.65.211.53.16.21.220.811.218.116.38.50.6
76-100%..0.0.0.0.4.41.015.19.94.62.3..16.46.03.30.87.94.45.23.612.111.425.710.012.75.010.32.3..28.113.73.02.112.58.51.80.60.0.6.02.41.00.528.212.40.0.4.40.4
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%..100.0.0.0.7.23.10.0.0.0...21.913.34.32.10.0.0.0.7.16.80.0.0.0.0.0.0.0.0.0.0.0...2.82.80.0.0.0.3.82.60.0...4.21.0
1-4%..0.0.13.913.312.53.912.211.50.0...8.07.819.34.14.54.40.0.0.0.0.0.0.0.0.0.0.0.37.220.40.0...9.05.015.013.815.48.214.84.80.0...12.31.7
5-9%..0.0.27.817.37.13.112.211.50.0...19.012.324.44.44.54.40.0.0.0.0.0.0.0.27.913.832.827.30.0.12.111.4..27.07.315.714.415.98.529.06.10.0...17.31.9
10-25%..0.0.22.119.237.35.719.512.650.420.7..8.48.131.74.826.99.60.0.6.36.066.728.433.619.127.913.80.0.0.0.24.215.3..34.77.812.411.711.57.730.96.30.0...28.42.3
26-50%..0.0.36.220.814.44.234.016.134.319.8..15.310.216.03.832.010.1100.0.40.512.133.328.429.518.48.68.232.827.312.612.138.017.6..13.35.628.917.240.411.716.25.0100.0...21.22.1
51-75%..0.0.0.0.7.43.29.89.40.0...19.012.33.21.822.48.80.0.46.112.30.0.36.920.327.113.40.0.31.219.025.715.9..2.62.628.017.25.65.41.81.80.0...9.61.5
76-100%..0.0.0.0.14.24.212.211.515.314.2..8.48.11.11.19.76.50.0.0.0.0.0.0.0.8.68.234.527.519.016.90.0...10.55.00.0.11.37.53.62.50.0...6.91.3
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.
total< 1%5.21.46.34.41.71.73.60.61.11.12.91.10.0.14.03.73.20.64.81.63.01.13.21.40.0.7.62.62.50.90.0.8.72.23.61.53.61.62.50.64.02.04.50.92.60.60.0.2.61.03.60.2
1-4%7.51.66.34.413.05.19.71.03.01.79.01.90.0.11.93.416.31.26.61.87.11.74.41.712.35.26.52.414.82.04.42.57.32.012.82.65.22.014.31.313.03.68.81.212.11.39.15.18.91.710.90.4
5-9%10.61.927.17.916.65.114.71.13.01.710.92.00.0.11.83.419.71.311.52.312.62.26.62.025.86.810.52.915.52.18.83.59.82.219.13.010.72.921.21.613.23.614.11.522.51.65.43.812.22.015.70.4
10-25%21.52.533.57.634.27.031.61.532.34.729.43.019.112.716.33.932.51.529.33.333.53.030.33.732.37.746.04.924.82.522.85.322.53.127.33.524.23.933.81.830.14.829.32.033.41.833.38.216.42.329.90.6
26-50%20.52.518.36.920.35.921.91.319.64.027.53.057.215.818.53.718.21.219.92.924.02.729.33.611.54.912.63.321.22.325.15.619.82.920.73.217.03.417.31.424.94.522.51.820.51.632.58.422.32.620.80.5
51-75%14.62.25.33.812.65.09.40.916.93.814.12.323.813.212.93.56.70.811.72.414.02.220.23.15.73.97.42.611.11.87.33.215.02.611.92.626.03.88.31.011.73.312.81.47.21.08.44.716.52.310.90.4
76-100%20.02.53.23.21.71.79.00.924.14.36.21.50.0.14.73.83.50.616.12.65.81.55.91.812.45.39.42.910.21.731.65.916.92.74.61.713.43.22.60.63.11.88.11.21.70.511.35.321.12.58.30.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858907/325238
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %±
n/a< 1%4.20.52.20.74.61.20.60.61.60.71.81.13.40.3
1-4%7.10.611.71.511.91.99.72.214.92.011.22.59.30.5
5-9%11.30.716.21.717.82.218.83.019.32.217.33.014.10.6
10-25%25.21.031.72.227.62.636.83.733.42.635.03.728.20.8
26-50%20.80.923.72.021.52.422.83.217.52.122.93.321.20.7
51-75%15.60.89.41.49.41.79.52.38.51.68.72.212.80.6
76-100%15.80.85.11.07.21.51.81.14.81.23.11.411.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%4.41.53.40.84.01.13.41.05.51.32.20.63.60.4
1-4%5.11.77.91.213.81.910.91.617.92.115.11.512.20.7
5-9%9.92.215.11.613.81.924.72.317.42.121.81.818.00.8
10-25%31.33.436.32.227.32.534.02.530.72.535.62.033.31.0
26-50%28.13.322.51.922.42.419.62.120.52.215.21.520.40.9
51-75%12.22.48.31.310.61.86.41.35.71.37.71.18.10.6
76-100%8.82.16.51.18.01.51.20.62.40.82.40.74.40.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%4.82.12.32.27.94.43.92.75.72.80.0.4.31.1
1-4%10.63.06.93.87.13.913.44.715.44.313.85.211.51.7
5-9%6.62.46.43.619.46.228.06.223.55.027.36.717.12.0
10-25%23.24.137.57.219.96.332.26.531.85.534.17.229.12.4
26-50%26.84.329.36.825.36.916.85.219.54.713.75.222.42.2
51-75%17.23.76.43.618.06.21.91.92.71.92.22.28.91.5
76-100%10.73.111.24.72.52.53.72.61.41.48.94.36.81.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total< 1%4.20.42.80.54.50.82.60.73.80.72.00.53.50.2
1-4%7.10.69.60.912.51.310.81.316.31.414.21.310.50.4
5-9%10.90.715.21.116.01.423.21.718.91.521.21.515.70.5
10-25%25.60.934.31.527.01.834.72.032.01.735.31.730.20.6
26-50%21.70.923.31.422.21.620.31.719.01.516.71.420.90.5
51-75%15.40.88.70.910.51.26.91.16.60.97.61.010.80.4
76-100%15.00.86.10.87.31.01.60.53.40.72.90.68.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858908/325239
NFI4
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a< 1%2.51.014.29.82.72.73.10.81.51.54.21.710.510.510.85.28.31.41.81.32.91.31.11.118.09.71.91.94.52.07.63.60.80.81.11.15.62.19.32.40.0.2.80.84.01.419.910.11.90.84.10.3
1-4%6.31.624.612.422.88.112.91.64.02.39.52.510.510.521.97.023.32.16.12.210.32.410.52.821.29.112.34.718.13.511.64.15.51.913.23.74.31.917.13.18.74.813.81.819.52.810.87.76.31.512.90.6
5-9%6.01.514.19.34.64.611.51.52.72.013.33.05.24.914.55.916.21.911.63.015.72.87.52.311.98.225.06.113.63.19.54.010.22.420.54.66.22.321.93.412.85.412.91.727.43.24.24.25.41.512.90.6
10-25%21.12.78.17.724.88.628.72.119.24.636.94.331.615.916.16.128.72.330.84.433.43.624.34.020.29.533.16.430.54.215.84.920.23.438.05.616.93.827.33.633.88.027.12.327.83.245.012.420.72.626.80.8
26-50%20.52.639.013.822.97.918.31.826.25.119.43.510.510.510.95.113.21.717.13.521.13.126.53.924.410.016.65.218.33.524.35.818.73.310.83.623.04.218.63.232.07.619.02.013.12.46.66.617.02.418.40.7
51-75%19.02.50.0.13.97.113.61.616.84.314.43.221.114.018.36.27.91.418.63.711.32.419.83.74.34.27.93.88.62.513.54.521.43.512.33.820.14.23.91.67.64.213.51.76.61.85.04.923.32.713.70.6
76-100%24.62.70.0.8.24.511.81.529.65.12.31.310.510.57.54.32.40.814.13.25.31.710.22.70.0.3.22.36.52.217.75.223.13.44.12.323.94.32.01.15.13.610.91.61.50.98.45.525.42.811.30.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%..16.210.47.67.51.90.80.0.8.23.2..10.65.013.11.62.62.63.33.30.0.7.47.24.63.29.22.4..0.0.7.13.00.0.5.91.15.23.61.91.45.31.210.29.40.0.6.70.5
1-4%..19.910.813.111.710.81.78.78.49.93.6..19.86.725.12.17.64.39.45.213.913.07.47.216.05.613.52.8..0.0.13.14.40.0.25.62.011.95.07.32.724.92.30.0.0.0.18.90.8
5-9%..16.210.47.67.517.82.18.78.49.43.4..4.93.416.71.812.95.48.04.40.0.20.411.123.56.413.02.8..0.0.15.04.40.0.25.72.114.35.422.14.320.82.10.0.0.0.18.30.8
10-25%..27.812.230.513.235.02.654.015.632.45.7..28.47.424.72.031.67.631.67.927.816.913.08.725.46.725.33.6..54.116.231.16.023.512.025.62.124.76.832.64.931.32.428.312.631.719.128.81.0
26-50%..14.09.723.012.121.62.317.311.318.94.6..18.56.514.81.718.56.337.08.313.913.010.16.718.35.620.13.3..12.311.421.95.441.113.511.91.530.37.117.94.014.41.932.013.818.316.517.00.8
51-75%..5.95.818.111.78.81.50.0.13.64.2..12.85.45.01.018.76.45.33.725.816.115.710.06.83.811.42.6..12.311.48.23.535.413.33.90.911.54.911.63.33.20.914.19.713.412.87.00.5
76-100%..0.0.0.0.4.21.111.310.77.63.3..4.93.40.70.47.94.45.43.718.616.325.911.55.43.17.62.2..21.313.63.62.50.0.1.50.62.12.16.52.60.30.315.410.136.620.23.20.4
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%..100.0.0.0.2.81.912.611.80.0...10.49.95.72.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.34.920.10.0.7.23.40.0...4.41.1
1-4%..0.0.47.323.411.03.90.0.0.0...18.912.232.55.14.54.40.0.0.0.0.0.0.0.0.0.50.036.10.0.0.0...11.65.50.0.0.0.18.55.30.0...15.11.9
5-9%..0.0.17.416.417.94.719.512.626.521.7..16.810.814.33.813.97.532.026.79.69.033.328.520.518.420.012.70.0.23.320.214.713.8..26.97.60.0.28.812.222.75.80.0...18.52.1
10-25%..0.0.35.221.428.65.645.717.055.322.9..18.612.035.35.240.710.533.427.313.38.90.0.36.621.628.414.00.0.0.0.39.718.6..36.08.132.819.513.99.133.26.40.0...31.32.4
26-50%..0.0.0.0.19.64.912.611.80.0...16.610.96.12.713.17.134.627.727.912.366.728.50.0.25.512.90.0.23.320.230.118.0..25.57.432.319.035.012.814.94.90.0...16.72.0
51-75%..0.0.0.0.12.34.10.0.0.0...18.612.06.12.69.16.10.0.19.310.30.0.42.922.926.213.20.0.0.0.0.0...0.0.0.0.7.67.33.42.4100.0...7.91.4
76-100%..0.0.0.0.7.73.39.69.318.216.8..0.0.0.0.18.88.40.0.29.912.70.0.0.0.0.0.50.036.153.423.015.514.1..0.0.0.0.14.89.60.0.0.0...6.01.3
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.
total< 1%2.51.018.67.63.62.52.60.52.31.65.41.510.510.510.73.310.41.01.81.02.91.21.01.012.56.03.01.76.81.67.43.50.80.83.61.45.01.96.31.05.22.52.60.75.00.915.66.61.80.85.10.3
1-4%6.31.621.38.123.16.611.91.14.12.19.42.010.510.520.64.525.01.46.21.810.02.19.72.514.35.513.33.415.02.112.84.25.01.812.52.73.81.722.91.79.63.212.21.522.51.76.44.66.11.515.30.5
5-9%6.01.514.67.06.64.014.41.24.92.212.42.35.24.910.63.416.31.212.22.514.62.57.32.216.76.624.24.313.52.19.23.910.02.317.93.15.52.124.91.712.63.515.11.623.11.72.52.55.31.415.20.5
10-25%21.12.717.37.127.26.831.11.625.34.635.93.431.615.921.94.527.41.532.23.633.13.323.43.616.06.229.94.627.72.715.34.821.73.335.24.017.73.726.61.829.35.027.82.030.31.937.39.121.02.627.80.6
26-50%20.52.625.48.520.66.019.71.424.04.518.72.810.510.515.03.913.31.116.92.924.13.026.13.621.26.616.63.719.52.423.55.618.53.116.43.125.14.014.21.431.24.919.21.814.01.416.27.017.02.417.80.5
51-75%19.02.52.82.813.55.611.71.113.53.513.82.521.114.015.93.86.30.817.42.910.12.120.13.48.74.99.02.810.71.813.14.420.23.210.02.521.94.13.70.78.93.013.01.54.30.811.35.223.12.710.80.4
76-100%24.62.70.0.5.43.08.60.925.84.44.41.410.510.55.42.41.30.413.32.65.31.512.42.810.65.24.01.86.81.518.65.224.03.34.41.821.13.91.50.53.31.910.21.30.70.310.85.225.72.88.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858909/325240
NFI3
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %±
n/a< 1%4.30.52.60.74.51.20.60.61.60.71.81.03.50.3
1-4%7.10.611.61.512.31.910.02.214.92.011.22.49.40.5
5-9%11.30.715.81.717.32.220.53.019.12.218.33.014.10.6
10-25%25.31.032.02.228.42.635.83.633.52.634.53.628.40.8
26-50%20.60.923.52.021.32.422.13.217.72.123.03.221.00.7
51-75%15.50.89.21.49.11.79.22.28.31.58.32.112.60.6
76-100%15.70.85.21.07.01.51.81.05.01.23.01.310.90.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%4.91.63.40.83.91.13.41.05.71.32.20.63.60.4
1-4%5.11.68.11.214.41.910.91.618.02.115.01.512.40.7
5-9%9.82.215.31.613.91.924.72.317.52.121.81.818.00.8
10-25%31.03.436.02.226.72.534.02.530.32.535.42.033.01.0
26-50%28.43.322.31.922.92.419.62.120.22.215.41.520.40.8
51-75%12.12.48.51.310.41.76.41.35.61.37.61.18.10.6
76-100%8.72.16.41.17.81.51.20.62.60.92.50.74.50.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%4.82.12.22.17.94.43.92.75.52.70.0.4.21.1
1-4%10.53.06.63.77.13.913.44.715.04.213.55.111.31.7
5-9%6.62.48.34.019.46.228.06.224.25.026.76.617.32.0
10-25%23.94.238.07.119.96.332.26.532.35.535.57.229.72.4
26-50%26.64.328.06.625.36.916.85.219.04.613.45.122.12.2
51-75%17.03.76.23.518.06.21.91.92.61.82.22.18.71.5
76-100%10.63.010.84.52.52.53.72.61.41.38.74.26.71.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total< 1%4.40.43.00.54.40.82.60.73.80.72.00.53.60.2
1-4%7.10.69.70.913.01.310.81.316.31.414.11.210.60.4
5-9%11.00.715.21.115.81.423.71.818.91.521.31.515.80.5
10-25%25.70.934.21.527.01.734.42.031.91.735.21.730.20.6
26-50%21.60.923.21.322.31.620.11.719.01.417.01.320.90.5
51-75%15.30.88.70.910.31.26.81.16.50.97.40.910.70.4
76-100%14.90.86.00.87.11.01.60.53.60.73.00.68.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858910/325241
NFI4
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %±
n/a< 1%2.50.43.60.93.81.22.41.48.11.711.63.23.60.3
1-4%7.90.614.01.720.12.518.73.525.12.718.03.812.10.6
5-9%9.10.714.81.814.72.227.24.015.72.324.84.312.30.6
10-25%23.51.036.22.430.72.932.54.230.02.927.84.527.00.8
26-50%20.61.017.21.915.02.312.43.012.22.114.03.518.30.7
51-75%17.90.99.41.510.01.95.12.06.41.53.81.914.10.6
76-100%18.40.94.81.15.61.51.61.22.41.00.0.12.70.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%0.60.63.80.98.71.65.41.314.52.17.61.26.90.6
1-4%4.51.611.91.514.22.025.02.423.22.527.12.018.80.9
5-9%11.72.417.71.812.21.920.02.216.52.224.12.018.10.9
10-25%30.03.433.32.226.52.632.72.626.42.626.22.029.31.0
26-50%28.33.418.81.821.82.413.51.913.92.010.91.416.60.8
51-75%18.32.98.41.310.41.83.21.04.91.32.90.86.90.6
76-100%6.71.96.01.16.21.40.30.30.70.51.20.53.30.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%2.01.42.02.010.24.87.53.66.02.92.42.44.61.1
1-4%6.02.46.93.89.94.719.35.533.75.913.05.414.51.9
5-9%19.43.916.05.614.55.523.76.012.34.132.37.719.12.1
10-25%26.84.327.16.730.47.330.56.433.65.933.87.629.92.5
26-50%18.43.823.06.422.86.715.55.16.53.218.56.316.92.0
51-75%10.83.115.75.59.94.73.52.58.13.40.0.8.51.5
76-100%16.63.79.24.42.32.30.0.0.0.0.0.6.51.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total< 1%2.30.33.60.66.71.04.91.010.91.38.01.14.90.3
1-4%7.50.612.61.116.41.522.81.925.11.724.71.714.80.5
5-9%9.90.616.31.213.51.422.11.915.71.524.71.715.00.5
10-25%24.20.934.21.628.61.932.42.128.71.826.91.828.10.6
26-50%21.20.918.31.318.91.613.41.512.41.311.91.317.60.5
51-75%17.60.89.21.010.21.33.70.85.90.92.90.711.00.4
76-100%17.30.85.70.85.71.00.60.31.30.51.00.48.70.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858911/325242
NFI4
forest area
processes in channels SilvaProtect · degree of cover of regeneration (7 classes)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
processes in channels SilvaProtectdegree of cover of regeneration (7 classes) %± %± %± %± %± %± %±
n/a< 1%2.80.43.60.84.71.24.01.47.31.411.02.34.10.3
1-4%8.40.613.91.618.62.219.52.822.92.319.12.912.90.6
5-9%9.40.714.01.614.42.027.43.214.91.923.23.112.90.6
10-25%23.31.035.72.228.72.627.83.229.32.426.33.226.70.8
26-50%20.40.918.51.817.22.113.12.414.71.914.72.618.50.7
51-75%17.70.99.81.410.61.76.61.88.21.54.11.413.50.6
76-100%18.10.94.40.95.81.31.50.92.70.91.60.911.50.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inside perimeter< 1%0.60.63.60.88.41.55.31.213.61.97.01.16.70.5
1-4%4.51.511.61.413.31.924.92.323.22.326.31.818.70.8
5-9%11.52.417.91.711.91.820.82.116.52.024.21.818.40.8
10-25%30.73.433.12.127.82.531.32.424.22.325.71.828.70.9
26-50%28.03.318.91.822.12.314.41.915.52.012.11.417.20.8
51-75%18.12.98.61.310.61.73.20.96.31.33.30.87.20.5
76-100%6.61.86.21.15.91.30.30.30.60.41.40.53.20.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
outside perimeter< 1%2.01.42.01.910.24.87.23.45.12.52.12.04.31.0
1-4%5.92.36.73.79.94.718.55.333.15.415.35.415.01.9
5-9%19.03.815.75.514.55.522.75.812.03.827.56.718.32.0
10-25%27.34.328.76.730.47.333.26.435.85.635.07.131.42.4
26-50%19.03.822.56.322.86.714.94.97.03.020.16.017.02.0
51-75%10.63.015.45.49.94.73.42.47.03.00.0.8.01.4
76-100%16.33.69.04.32.32.30.0.0.0.0.0.6.11.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total< 1%2.50.33.50.66.80.95.00.99.91.17.70.95.00.3
1-4%7.90.612.51.015.61.422.51.724.01.523.91.515.20.5
5-9%10.00.616.01.113.21.323.11.715.31.324.21.515.30.5
10-25%24.10.934.11.528.41.730.31.927.71.626.41.627.70.6
26-50%20.90.918.91.219.81.514.01.414.31.313.21.217.90.5
51-75%17.40.89.50.910.61.24.30.87.20.93.30.610.80.4
76-100%17.10.85.50.75.60.90.70.31.50.41.40.48.10.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 18.06.2020 #858912/325243
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