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NFI4b

forest area: altitude (400 m classes) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitude (400 m classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
above 1800 m..2.538..20.31231.2107.12261.17
1401-1800 m5.02749.0817.31434.7949.1731.510186.64
1001-1400 m61.5774.7648.0723.31121.11235.09263.63
601-1000 m174.9460.9745.2711.31717.21427.610337.23
to 600 m180.633.2336.2234.1280.410018.113212.63
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143567/129940

NFI4b

forest area: altitude (400 m classes) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
altitude (400 m classes)
above 1800 m1401-1800 m1001-1400 m601-1000 mto 600 mtotal
economic region %± %± %± %± %± %±
Western Jura..2.20.738.42.445.52.413.91.7100.0.
Eastern Jura......30.34.269.74.2100.0.
Western Plateau..4.41.95.22.154.74.735.74.5100.0.
Central Plateau....1.40.845.73.453.03.4100.0.
Eastern Plateau....1.00.632.12.766.92.7100.0.
Western Pre-Alps..26.14.252.34.821.63.9..100.0.
Central Pre-Alps0.40.417.02.337.93.042.83.01.90.8100.0.
Eastern Pre-Alps..7.81.940.93.545.13.66.21.7100.0.
Northwestern Alps3.91.640.54.032.13.820.93.32.61.3100.0.
Central Alps..25.05.447.06.321.85.26.23.0100.0.
Northeastern Alps..22.54.737.55.437.55.42.51.8100.0.
Southwestern Alps21.62.537.02.924.92.612.12.04.41.2100.0.
Southeastern Alps26.22.441.32.717.72.114.51.90.30.3100.0.
Southern Alps6.01.326.42.429.42.523.12.315.12.0100.0.
Switzerland5.70.417.60.624.90.731.80.820.00.6100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143568/129941

NFI4b

forest area: altitude (400 m classes) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
altitude (400 m classes)
above 1800 m1401-1800 m1001-1400 m601-1000 mto 600 mtotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura..3.33357.1667.8620.712148.92
Eastern Jura......14.21432.8747.03
Western Plateau..2.1442.54025.8916.81347.24
Central Plateau....0.95731.4836.4768.72
Eastern Plateau....1.15835.4873.64110.12
Western Pre-Alps..10.71721.5108.919..41.14
Central Pre-Alps0.410016.11435.9840.571.84494.72
Eastern Pre-Alps..5.42528.2931.184.32868.93
Northwestern Alps2.14022.11117.51311.4161.45054.74
Central Alps..5.52310.4164.8251.44922.18
Northeastern Alps..6.52210.71610.7160.77028.76
Southwestern Alps20.31234.7923.31111.3174.12893.73
Southeastern Alps31.21049.1721.11217.2140.4100119.03
Southern Alps7.12231.51035.0927.61018.113119.33
Switzerland61.17187.04265.23338.23212.531063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143569/129942

NFI4b

forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
forest type (3 classes)time of last treatment (classes of 10 years) %± %± %± %± %± %± %±
accessible forest without shrub forestless than 10 years ago52.62.276.21.637.01.621.12.623.72.611.41.743.70.8
11-20 years ago23.81.914.51.323.51.416.22.320.52.48.21.518.80.7
21-30 years ago8.81.24.70.811.81.18.11.715.32.26.71.39.00.5
31-40 years ago6.31.11.80.57.90.94.41.39.91.84.91.25.70.4
41-50 years ago3.40.81.10.46.70.87.71.75.81.47.51.44.90.4
over 50 years ago5.11.01.70.513.21.142.53.124.82.661.32.618.00.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inaccessible forest without shrub forestless than 10 years ago..............
11-20 years ago..............
21-30 years ago..............
31-40 years ago..............
41-50 years ago..............
over 50 years ago..............
total..............
shrub forestless than 10 years ago..............
11-20 years ago..............
21-30 years ago..............
31-40 years ago..............
41-50 years ago..............
over 50 years ago..............
total..............
totalless than 10 years ago52.62.276.21.637.01.621.12.623.72.611.41.743.70.8
11-20 years ago23.81.914.51.323.51.416.22.320.52.48.21.518.80.7
21-30 years ago8.81.24.70.811.81.18.11.715.32.26.71.39.00.5
31-40 years ago6.31.11.80.57.90.94.41.39.91.84.91.25.70.4
41-50 years ago3.40.81.10.46.70.87.71.75.81.47.51.44.90.4
over 50 years ago5.11.01.70.513.21.142.53.124.82.661.32.618.00.6
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, 08.11.2014 #143570/129943

NFI4b

forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
forest type (3 classes)time of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
accessible forest without shrub forestless than 10 years ago99.44193.42116.4517.81323.01113.915463.92
11-20 years ago45.0836.8973.8613.71519.81210.018199.24
21-30 years ago16.61412.01737.096.82214.8158.22095.46
31-40 years ago11.9174.62824.9123.8309.5196.12460.77
41-50 years ago6.5232.83520.9136.5225.7249.21951.68
over 50 years ago9.7194.22941.6935.9824.01175.15190.54
total189.11253.91314.6284.6496.73122.431061.31
inaccessible forest without shrub forestless than 10 years ago..............
11-20 years ago..............
21-30 years ago..............
31-40 years ago..............
41-50 years ago..............
over 50 years ago..............
total..............
shrub forestless than 10 years ago..............
11-20 years ago..............
21-30 years ago..............
31-40 years ago..............
41-50 years ago..............
over 50 years ago..............
total..............
totalless than 10 years ago99.44193.42116.4517.81323.01113.915463.92
11-20 years ago45.0836.8973.8613.71519.81210.018199.24
21-30 years ago16.61412.01737.096.82214.8158.22095.46
31-40 years ago11.9174.62824.9123.8309.5196.12460.77
41-50 years ago6.5232.83520.9136.5225.7249.21951.68
over 50 years ago9.7194.22941.6935.9824.01175.15190.54
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143571/129944
NFI4b
forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · forest district (as of 2013)
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
forest district (as of 2013)
lakesAG01AG02AG03AG04AI01AR01BE01BE02BE03BE04BE05BE06BE07BE08BSL01BSL02BSL03BSL04FR01FR02FR03FR04FR05FR06GE01GL01GR01GR02GR03GR04GR05JU01LU01LU02LU03NE01NE03NE04NE05NE06NW01OW01OW02SG01SG02SG03SG04SG05SH01SO01SO02SO03SO04SZ01SZ02SZ03TG01TG02TG03TI01TI02TI03TI04TI05TI06TI07TI08TI09UR01UR02UR03UR04VD02VD03VD04VD05VD06VD07VD08VD09VD10VD11VD12VD14VD15VD16VD18VD20VD22VS01VS02VS03ZG01ZH01ZH02ZH03ZH04ZH05ZH06ZH07overall
forest type (3 classes)time of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
accessible forest without shrub forestless than 10 years ago.0.073.07.387.15.894.74.882.46.420.010.632.09.531.35.832.95.860.06.754.47.275.05.976.95.177.85.935.65.663.615.054.613.240.011.1100.0.88.910.742.911.052.611.745.011.472.09.056.312.762.922.329.37.214.14.440.57.222.05.420.33.719.93.656.45.337.510.078.65.849.97.150.913.3100.0.71.212.290.56.175.08.817.69.436.811.343.78.972.79.630.210.533.67.647.611.142.98.552.88.465.210.047.611.147.411.759.311.329.68.970.48.817.69.572.79.571.39.974.18.316.78.922.97.28.05.512.56.818.57.68.14.52.62.64.24.15.03.527.910.836.917.537.512.3100.0.28.510.027.49.726.310.330.813.285.714.023.112.190.09.560.014.646.713.240.69.652.511.660.011.236.911.336.415.181.712.275.024.6100.0.24.14.119.54.519.34.2100.0.66.712.683.38.865.59.077.47.655.611.978.611.488.97.143.90.8
11-20 years ago.0.021.66.8.0.05.35.314.76.246.713.236.09.818.74.917.94.716.45.028.96.613.54.815.44.514.25.022.24.918.212.127.312.040.011.1.0.011.111.023.89.515.88.630.010.516.07.518.810.1.0.024.46.823.65.317.05.527.15.811.93.019.93.621.94.437.510.015.65.129.96.519.110.3.0.021.411.34.84.716.77.747.112.315.88.618.77.013.67.529.610.325.47.019.08.725.87.533.37.917.48.042.911.026.310.320.49.311.16.114.87.041.212.29.16.314.37.814.86.911.17.55.74.012.06.68.35.77.45.18.14.55.23.6.0.015.15.727.710.7.0.06.36.2.0.04.74.731.610.010.57.253.814.2.0.038.413.910.09.98.68.620.010.636.89.521.39.635.010.920.99.418.212.118.312.2.0.0.0.021.34.014.34.012.53.5.0.06.76.711.17.620.77.619.47.227.810.814.39.711.17.618.70.7
21-30 years ago.0.0.0.03.23.2.0.02.92.96.76.620.08.120.35.116.44.65.53.18.44.01.91.96.23.04.02.816.34.318.212.16.86.85.05.0.0.0.0.0.0.0.0.010.06.84.04.06.36.237.122.319.56.219.25.010.74.511.94.212.73.117.43.58.12.98.35.71.91.910.24.417.311.1.0.0.0.0.0.0.0.011.88.010.57.23.23.19.16.310.16.915.65.99.56.58.54.811.15.34.34.3.0.0.0.0.0.011.16.1.0.05.95.918.28.49.56.511.16.15.65.5.0.08.05.512.56.8.0.08.14.5.0.012.56.82.52.55.55.538.617.7.0.0.0.028.510.09.06.221.19.57.77.6.0.07.77.7.0.08.68.66.76.615.17.110.57.25.05.015.88.618.212.2.0.025.024.9.0.05.62.27.83.113.63.7.0.026.711.85.65.5.0.03.23.211.17.6.0.0.0.08.90.5
31-40 years ago.0.0.0.0.0.0.0.0.0.06.76.68.05.510.93.99.03.53.62.54.22.91.91.91.51.52.02.08.23.2.0.06.86.85.05.0.0.0.0.023.89.515.88.65.05.0.0.0.0.0.0.07.34.116.14.714.95.26.83.39.32.78.32.56.92.78.35.73.92.78.03.96.46.4.0.07.56.94.84.74.24.2.0.05.35.3.0.04.54.520.19.22.72.69.56.55.74.0.0.0.0.04.84.815.88.65.15.17.45.1.0.017.69.5.0.04.94.7.0.0.0.0.0.08.05.54.24.111.16.12.72.75.23.64.24.12.52.55.55.524.615.612.58.4.0.0.0.0.0.021.19.5.0.0.0.030.813.2.0.0.0.013.39.0.0.0.0.0.0.015.88.6.0.0.0.0.0.0.0.03.71.83.92.25.72.5.0.0.0.0.0.010.35.7.0.05.65.57.17.1.0.05.70.4
41-50 years ago.0.05.43.83.23.2.0.0.0.013.39.0.0.04.72.712.04.07.33.52.12.1.0.0.0.0.0.06.83.0.0.04.44.3.0.0.0.0.0.04.84.75.35.25.05.04.04.06.36.2.0.07.34.19.43.76.43.68.53.64.21.95.82.13.31.94.24.2.0.02.02.0.0.0.0.0.0.0.0.0.0.0.0.05.35.312.55.9.0.0.0.02.52.5.0.05.73.9.0.04.34.34.84.8.0.0.0.07.45.17.45.111.88.0.0.0.0.0.0.011.17.55.74.08.05.58.35.711.16.18.14.513.75.74.24.12.52.511.37.6.0.012.58.4.0.04.74.713.57.410.57.2.0.0.0.0.0.0.0.022.812.313.39.0.0.015.78.5.0.0.0.018.212.1.0.0.0.0.0.011.13.06.52.86.82.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.04.90.4
over 50 years ago.0.0.0.06.54.5.0.0.0.06.76.64.04.014.14.411.73.97.33.52.12.17.73.7.0.02.02.010.93.7.0.0.0.010.06.8.0.0.0.04.84.710.57.25.05.04.04.012.58.5.0.012.25.217.64.910.54.523.75.641.54.628.84.13.52.04.24.2.0.0.0.06.46.4.0.0.0.0.0.04.24.223.510.526.310.421.97.4.0.010.16.920.26.414.37.811.45.42.82.88.76.0.0.010.57.215.38.333.39.27.45.15.95.9.0.0.0.0.0.055.611.965.78.156.010.154.210.351.99.764.97.873.27.275.08.972.27.122.110.0.0.031.311.8.0.033.610.518.48.410.57.27.77.614.314.2.0.0.0.0.0.0.0.07.55.2.0.0.0.010.67.29.19.1.0.0.0.0.0.034.24.648.15.742.15.3.0.0.0.0.0.03.43.4.0.0.0.0.0.0.0.017.90.6
total.0.0100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inaccessible forest without shrub forestless than 10 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
11-20 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
21-30 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
31-40 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
41-50 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
over 50 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
shrub forestless than 10 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
11-20 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
21-30 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
31-40 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
41-50 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
over 50 years ago.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0
totalless than 10 years ago.0.073.07.387.15.894.74.882.46.420.010.632.09.531.35.832.95.860.06.754.47.275.05.976.95.177.85.935.65.663.615.054.613.240.011.1100.0.88.910.742.911.052.611.745.011.472.09.056.312.762.922.329.37.214.14.440.57.222.05.420.33.719.93.656.45.337.510.078.65.849.97.150.913.3100.0.71.212.290.56.175.08.817.69.436.811.343.78.972.79.630.210.533.67.647.611.142.98.552.88.465.210.047.611.147.411.759.311.329.68.970.48.817.69.572.79.571.39.974.18.316.78.922.97.28.05.512.56.818.57.68.14.52.62.64.24.15.03.527.910.836.917.537.512.3100.0.28.510.027.49.726.310.330.813.285.714.023.112.190.09.560.014.646.713.240.69.652.511.660.011.236.911.336.415.181.712.275.024.6100.0.24.14.119.54.519.34.2100.0.66.712.683.38.865.59.077.47.655.611.978.611.488.97.143.90.8
11-20 years ago.0.021.66.8.0.05.35.314.76.246.713.236.09.818.74.917.94.716.45.028.96.613.54.815.44.514.25.022.24.918.212.127.312.040.011.1.0.011.111.023.89.515.88.630.010.516.07.518.810.1.0.024.46.823.65.417.05.527.15.811.93.019.93.621.94.437.510.015.65.129.96.519.110.3.0.021.411.34.84.716.77.747.112.315.88.618.77.013.67.529.610.325.47.019.08.725.87.533.37.917.48.042.911.026.310.320.49.311.16.114.87.041.212.29.16.314.37.814.86.911.17.55.74.012.06.68.35.77.45.18.14.55.23.6.0.015.15.727.710.7.0.06.36.2.0.04.74.731.610.010.57.253.814.2.0.038.413.910.09.98.68.620.010.636.89.521.39.635.010.920.99.418.212.118.312.2.0.0.0.021.34.014.34.012.53.5.0.06.76.711.17.620.77.619.47.227.810.814.39.711.17.618.70.7
21-30 years ago.0.0.0.03.23.2.0.02.92.96.76.620.08.120.35.116.44.65.53.18.44.01.91.96.23.04.02.816.34.318.212.16.86.85.05.0.0.0.0.0.0.0.0.010.06.84.04.06.36.237.122.319.56.319.25.010.74.511.94.212.73.117.43.58.12.98.35.71.91.910.24.417.311.1.0.0.0.0.0.0.0.011.88.010.57.23.23.19.16.310.16.915.65.99.56.58.54.811.15.34.34.3.0.0.0.0.0.011.16.1.0.05.95.918.28.49.56.511.16.15.65.5.0.08.05.512.56.8.0.08.14.5.0.012.56.82.52.55.55.538.617.7.0.0.0.028.510.09.06.221.19.57.77.6.0.07.77.7.0.08.68.66.76.615.17.110.57.25.05.015.88.618.212.2.0.025.024.9.0.05.62.27.83.113.63.7.0.026.711.85.65.5.0.03.23.211.17.6.0.0.0.08.90.5
31-40 years ago.0.0.0.0.0.0.0.0.0.06.76.68.05.510.93.99.03.53.62.54.22.91.91.91.51.52.02.08.23.2.0.06.86.85.05.0.0.0.0.023.89.515.88.65.05.0.0.0.0.0.0.07.34.116.14.714.95.26.83.39.32.78.32.56.92.78.35.73.92.78.03.96.46.4.0.07.56.94.84.74.24.2.0.05.35.3.0.04.54.520.19.22.72.69.56.55.74.0.0.0.0.04.84.815.88.65.15.17.45.1.0.017.69.5.0.04.94.7.0.0.0.0.0.08.05.54.24.111.16.12.72.75.23.64.24.12.52.55.55.524.615.612.58.4.0.0.0.0.0.021.19.5.0.0.0.030.813.2.0.0.0.013.39.0.0.0.0.0.0.015.88.6.0.0.0.0.0.0.0.03.71.83.92.25.72.5.0.0.0.0.0.010.35.7.0.05.65.57.17.1.0.05.70.4
41-50 years ago.0.05.43.83.23.2.0.0.0.013.39.0.0.04.72.712.04.07.33.52.12.1.0.0.0.0.0.06.83.0.0.04.44.3.0.0.0.0.0.04.84.75.35.25.05.04.04.06.36.2.0.07.34.19.43.76.43.68.53.64.21.95.82.13.31.94.24.2.0.02.02.0.0.0.0.0.0.0.0.0.0.0.0.05.35.312.55.9.0.0.0.02.52.5.0.05.73.9.0.04.34.34.84.8.0.0.0.07.45.17.45.111.88.0.0.0.0.0.0.011.17.55.74.08.05.58.35.711.16.18.14.513.75.74.24.12.52.511.37.6.0.012.58.4.0.04.74.713.57.410.57.2.0.0.0.0.0.0.0.022.812.313.39.0.0.015.78.5.0.0.0.018.212.1.0.0.0.0.0.011.13.06.52.86.82.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.04.90.4
over 50 years ago.0.0.0.06.54.5.0.0.0.06.76.64.04.014.14.411.73.97.33.52.12.17.73.7.0.02.02.010.93.7.0.0.0.010.06.8.0.0.0.04.84.710.57.25.05.04.04.012.58.5.0.012.25.217.64.910.54.523.75.641.54.628.84.13.52.04.24.2.0.0.0.06.46.4.0.0.0.0.0.04.24.223.510.526.310.421.97.4.0.010.16.920.26.414.37.811.45.42.82.88.76.0.0.010.57.215.38.333.39.27.45.15.95.9.0.0.0.0.0.055.611.965.78.156.010.154.210.351.99.764.97.973.27.375.08.972.27.122.110.0.0.031.311.8.0.033.610.518.48.410.57.27.77.614.314.2.0.0.0.0.0.0.0.07.55.2.0.0.0.010.67.29.19.1.0.0.0.0.0.034.24.648.15.742.15.3.0.0.0.0.0.03.43.4.0.0.0.0.0.0.0.017.90.6
total.0.0100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: forest district (as of 2013)

© WSL, Swiss National Forest Inventory, 16.04.2015 #143572/129945
NFI4b
forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · forest district (as of 2013)
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
forest type (3 classes)
accessible forest without shrub forestinaccessible forest without shrub forestshrub foresttotal
forest district (as of 2013)time of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
lakesless than 10 years ago........
11-20 years ago........
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total........
AG01less than 10 years ago11.710....11.710
11-20 years ago3.532....3.532
21-30 years ago........
31-40 years ago........
41-50 years ago0.970....0.970
over 50 years ago........
total16.12....16.13
AG02less than 10 years ago8.79....8.79
11-20 years ago........
21-30 years ago0.3100....0.3100
31-40 years ago........
41-50 years ago0.3100....0.3100
over 50 years ago0.670....0.670
total10.05....10.06
AG03less than 10 years ago9.37....9.37
11-20 years ago0.5100....0.5100
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total9.84....9.84
AG04less than 10 years ago10.79....10.79
11-20 years ago1.942....1.942
21-30 years ago0.4100....0.4100
31-40 years ago........
41-50 years ago........
over 50 years ago........
total13.04....13.04
AI01less than 10 years ago1.054....1.054
11-20 years ago2.330....2.330
21-30 years ago0.3100....0.3100
31-40 years ago0.3100....0.3100
41-50 years ago0.669....0.669
over 50 years ago0.3100....0.3100
total4.811....4.811
AR01less than 10 years ago2.630....2.630
11-20 years ago2.928....2.928
21-30 years ago1.641....1.641
31-40 years ago0.669....0.669
41-50 years ago........
over 50 years ago0.3100....0.3100
total8.05....8.05
BE01less than 10 years ago7.320....7.320
11-20 years ago4.327....4.327
21-30 years ago4.726....4.726
31-40 years ago2.536....2.536
41-50 years ago1.157....1.157
over 50 years ago3.332....3.332
total23.26....23.26
BE02less than 10 years ago8.118....8.118
11-20 years ago4.427....4.427
21-30 years ago4.128....4.128
31-40 years ago2.239....2.239
41-50 years ago3.034....3.034
over 50 years ago2.934....2.934
total24.66....24.66
BE03less than 10 years ago11.213....11.213
11-20 years ago3.131....3.131
21-30 years ago1.057....1.057
31-40 years ago0.770....0.770
41-50 years ago1.449....1.449
over 50 years ago1.449....1.449
total18.76....18.76
BE04less than 10 years ago10.114....10.114
11-20 years ago5.424....5.424
21-30 years ago1.649....1.649
31-40 years ago0.870....0.870
41-50 years ago0.4100....0.4100
over 50 years ago0.4100....0.4100
total18.66....18.66
BE05less than 10 years ago11.69....11.69
11-20 years ago2.136....2.136
21-30 years ago0.3100....0.3100
31-40 years ago0.3100....0.3100
41-50 years ago........
over 50 years ago1.249....1.249
total15.55....15.55
BE06less than 10 years ago15.28....15.28
11-20 years ago3.029....3.029
21-30 years ago1.249....1.249
31-40 years ago0.3100....0.3100
41-50 years ago........
over 50 years ago........
total19.83....19.84
BE07less than 10 years ago12.88....12.88
11-20 years ago2.336....2.336
21-30 years ago0.770....0.770
31-40 years ago0.3100....0.3100
41-50 years ago........
over 50 years ago0.3100....0.3100
total16.44....16.44
BE08less than 10 years ago8.717....8.717
11-20 years ago5.423....5.423
21-30 years ago4.027....4.027
31-40 years ago2.039....2.039
41-50 years ago1.744....1.744
over 50 years ago2.734....2.734
total24.55....24.55
BSL01less than 10 years ago3.026....3.026
11-20 years ago0.967....0.967
21-30 years ago0.967....0.967
31-40 years ago........
41-50 years ago........
over 50 years ago........
total4.710....4.711
BSL02less than 10 years ago3.924....3.924
11-20 years ago2.044....2.044
21-30 years ago0.5100....0.5100
31-40 years ago0.5100....0.5100
41-50 years ago0.3100....0.3100
over 50 years ago........
total7.26....7.26
BSL03less than 10 years ago2.830....2.830
11-20 years ago2.830....2.830
21-30 years ago0.4100....0.4100
31-40 years ago0.4100....0.4100
41-50 years ago........
over 50 years ago0.769....0.769
total7.011....7.012
BSL04less than 10 years ago0.5.....0.5.
11-20 years ago........
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total0.5.....0.5.
FR01less than 10 years ago4.317....4.317
11-20 years ago0.5100....0.5100
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total4.812....4.813
FR02less than 10 years ago3.027....3.027
11-20 years ago1.741....1.741
21-30 years ago........
31-40 years ago1.741....1.741
41-50 years ago0.3100....0.3100
over 50 years ago0.3100....0.3100
total7.08....7.08
FR03less than 10 years ago4.623....4.623
11-20 years ago1.455....1.455
21-30 years ago........
31-40 years ago1.455....1.455
41-50 years ago0.5100....0.5100
over 50 years ago0.969....0.969
total8.77....8.77
FR04less than 10 years ago3.128....3.128
11-20 years ago2.137....2.137
21-30 years ago0.769....0.769
31-40 years ago0.3100....0.3100
41-50 years ago0.3100....0.3100
over 50 years ago0.3100....0.3100
total6.912....6.912
FR05less than 10 years ago4.814....4.814
11-20 years ago1.147....1.147
21-30 years ago0.3100....0.3100
31-40 years ago........
41-50 years ago0.3100....0.3100
over 50 years ago0.3100....0.3100
total6.75....6.75
FR06less than 10 years ago3.823....3.823
11-20 years ago1.354....1.354
21-30 years ago0.4100....0.4100
31-40 years ago........
41-50 years ago0.4100....0.4100
over 50 years ago0.868....0.868
total6.85....6.85
GE01less than 10 years ago1.448....1.448
11-20 years ago........
21-30 years ago0.871....0.871
31-40 years ago........
41-50 years ago........
over 50 years ago........
total2.234....2.234
GL01less than 10 years ago4.425....4.425
11-20 years ago3.729....3.729
21-30 years ago2.933....2.933
31-40 years ago1.157....1.157
41-50 years ago1.157....1.157
over 50 years ago1.843....1.843
total15.07....15.07
GR01less than 10 years ago2.832....2.832
11-20 years ago4.723....4.723
21-30 years ago3.827....3.827
31-40 years ago3.230....3.230
41-50 years ago1.939....1.939
over 50 years ago3.529....3.529
total20.07....20.07
GR02less than 10 years ago7.019....7.019
11-20 years ago2.933....2.933
21-30 years ago1.843....1.843
31-40 years ago2.636....2.636
41-50 years ago1.157....1.157
over 50 years ago1.844....1.844
total17.37....17.37
GR03less than 10 years ago4.426....4.426
11-20 years ago5.523....5.523
21-30 years ago2.436....2.436
31-40 years ago1.449....1.449
41-50 years ago1.744....1.744
over 50 years ago4.824....4.824
total20.17....20.17
GR04less than 10 years ago8.719....8.719
11-20 years ago5.126....5.126
21-30 years ago5.425....5.425
31-40 years ago4.029....4.029
41-50 years ago1.844....1.844
over 50 years ago17.712....17.712
total42.75....42.75
GR05less than 10 years ago8.419....8.419
11-20 years ago8.419....8.419
21-30 years ago7.420....7.420
31-40 years ago3.531....3.531
41-50 years ago2.537....2.537
over 50 years ago12.215....12.215
total42.35....42.35
JU01less than 10 years ago19.110....19.110
11-20 years ago7.420....7.420
21-30 years ago2.736....2.736
31-40 years ago2.340....2.340
41-50 years ago1.158....1.158
over 50 years ago1.257....1.257
total33.93....33.93
LU01less than 10 years ago2.828....2.828
11-20 years ago2.828....2.828
21-30 years ago0.669....0.669
31-40 years ago0.669....0.669
41-50 years ago0.3100....0.3100
over 50 years ago0.3100....0.3100
total7.67....7.67
LU02less than 10 years ago11.69....11.69
11-20 years ago2.333....2.333
21-30 years ago0.3100....0.3100
31-40 years ago0.670....0.670
41-50 years ago........
over 50 years ago........
total14.85....14.85
LU03less than 10 years ago8.515....8.515
11-20 years ago5.122....5.122
21-30 years ago1.744....1.744
31-40 years ago1.449....1.449
41-50 years ago0.3100....0.3100
over 50 years ago........
total16.95....16.95
NE01less than 10 years ago2.424....2.424
11-20 years ago0.953....0.953
21-30 years ago0.873....0.873
31-40 years ago0.3100....0.3100
41-50 years ago........
over 50 years ago0.3100....0.3100
total4.612....4.612
NE03less than 10 years ago4.34....4.34
11-20 years ago........
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total4.34....4.36
NE04less than 10 years ago3.417....3.417
11-20 years ago1.053....1.053
21-30 years ago........
31-40 years ago0.4100....0.4100
41-50 years ago........
over 50 years ago........
total4.79....4.79
NE05less than 10 years ago6.011....6.011
11-20 years ago0.3100....0.3100
21-30 years ago........
31-40 years ago0.3100....0.3100
41-50 years ago........
over 50 years ago........
total6.69....6.69
NE06less than 10 years ago5.414....5.414
11-20 years ago1.247....1.247
21-30 years ago........
31-40 years ago0.3100....0.3100
41-50 years ago........
over 50 years ago0.3100....0.3100
total7.28....7.28
NW01less than 10 years ago1.155....1.155
11-20 years ago3.129....3.129
21-30 years ago0.869....0.869
31-40 years ago........
41-50 years ago........
over 50 years ago1.546....1.546
total6.512....6.513
OW01less than 10 years ago2.931....2.931
11-20 years ago1.354....1.354
21-30 years ago0.869....0.869
31-40 years ago0.4100....0.4100
41-50 years ago0.4100....0.4100
over 50 years ago2.140....2.140
total8.04....8.04
OW02less than 10 years ago4.921....4.921
11-20 years ago2.138....2.138
21-30 years ago0.4100....0.4100
31-40 years ago........
41-50 years ago1.448....1.448
over 50 years ago2.434....2.434
total11.16....11.16
SG01less than 10 years ago6.515....6.515
11-20 years ago1.255....1.255
21-30 years ago0.869....0.869
31-40 years ago0.4100....0.4100
41-50 years ago........
over 50 years ago........
total9.06....9.06
SG02less than 10 years ago2.336....2.336
11-20 years ago2.338....2.338
21-30 years ago0.869....0.869
31-40 years ago1.647....1.647
41-50 years ago........
over 50 years ago0.869....0.869
total7.812....7.812
SG03less than 10 years ago4.425....4.425
11-20 years ago3.329....3.329
21-30 years ago2.040....2.040
31-40 years ago0.3100....0.3100
41-50 years ago0.3100....0.3100
over 50 years ago2.633....2.633
total13.010....13.010
SG04less than 10 years ago4.024....4.024
11-20 years ago1.646....1.646
21-30 years ago0.869....0.869
31-40 years ago0.869....0.869
41-50 years ago........
over 50 years ago1.255....1.255
total8.46....8.46
SG05less than 10 years ago5.122....5.122
11-20 years ago3.131....3.131
21-30 years ago1.056....1.056
31-40 years ago0.770....0.770
41-50 years ago0.770....0.770
over 50 years ago1.448....1.448
total12.010....12.010
SH01less than 10 years ago6.816....6.816
11-20 years ago4.324....4.324
21-30 years ago1.448....1.448
31-40 years ago........
41-50 years ago........
over 50 years ago0.4100....0.4100
total12.83....12.83
SO01less than 10 years ago5.217....5.217
11-20 years ago1.447....1.447
21-30 years ago0.3100....0.3100
31-40 years ago........
41-50 years ago0.3100....0.3100
over 50 years ago0.769....0.769
total7.97....7.97
SO02less than 10 years ago3.824....3.824
11-20 years ago3.426....3.426
21-30 years ago........
31-40 years ago0.4100....0.4100
41-50 years ago0.4100....0.4100
over 50 years ago........
total7.96....7.96
SO03less than 10 years ago3.325....3.325
11-20 years ago1.840....1.840
21-30 years ago........
31-40 years ago1.154....1.154
41-50 years ago........
over 50 years ago0.769....0.769
total6.94....6.95
SO04less than 10 years ago5.122....5.122
11-20 years ago1.846....1.846
21-30 years ago........
31-40 years ago0.4100....0.4100
41-50 years ago........
over 50 years ago1.354....1.354
total8.68....8.68
SZ01less than 10 years ago2.932....2.932
11-20 years ago1.156....1.156
21-30 years ago1.156....1.156
31-40 years ago0.770....0.770
41-50 years ago0.770....0.770
over 50 years ago3.329....3.329
total9.810....9.810
SZ02less than 10 years ago7.314....7.314
11-20 years ago1.547....1.547
21-30 years ago........
31-40 years ago........
41-50 years ago0.869....0.869
over 50 years ago0.869....0.869
total10.46....10.46
SZ03less than 10 years ago1.055....1.055
11-20 years ago2.331....2.331
21-30 years ago0.3100....0.3100
31-40 years ago1.055....1.055
41-50 years ago0.669....0.669
over 50 years ago0.3100....0.3100
total5.510....5.510
TG01less than 10 years ago5.014....5.014
11-20 years ago0.669....0.669
21-30 years ago1.246....1.246
31-40 years ago........
41-50 years ago........
over 50 years ago........
total6.84....6.85
TG02less than 10 years ago5.315....5.315
11-20 years ago1.155....1.155
21-30 years ago0.769....0.769
31-40 years ago0.4100....0.4100
41-50 years ago........
over 50 years ago........
total7.48....7.48
TG03less than 10 years ago5.012....5.012
11-20 years ago1.047....1.047
21-30 years ago0.756....0.756
31-40 years ago........
41-50 years ago........
over 50 years ago........
total6.75....6.75
TI01less than 10 years ago1.156....1.156
11-20 years ago0.769....0.769
21-30 years ago0.4100....0.4100
31-40 years ago........
41-50 years ago0.769....0.769
over 50 years ago3.626....3.626
total6.614....6.614
TI02less than 10 years ago3.132....3.132
11-20 years ago0.870....0.870
21-30 years ago........
31-40 years ago........
41-50 years ago0.870....0.870
over 50 years ago8.816....8.816
total13.49....13.410
TI03less than 10 years ago0.770....0.770
11-20 years ago1.156....1.156
21-30 years ago0.770....0.770
31-40 years ago0.770....0.770
41-50 years ago0.770....0.770
over 50 years ago5.122....5.122
total9.112....9.112
TI04less than 10 years ago1.156....1.156
11-20 years ago0.770....0.770
21-30 years ago1.156....1.156
31-40 years ago0.4100....0.4100
41-50 years ago0.770....0.770
over 50 years ago4.723....4.723
total8.613....8.613
TI05less than 10 years ago2.142....2.142
11-20 years ago0.870....0.870
21-30 years ago........
31-40 years ago1.256....1.256
41-50 years ago1.256....1.256
over 50 years ago5.821....5.821
total11.18....11.19
TI06less than 10 years ago1.156....1.156
11-20 years ago1.156....1.156
21-30 years ago1.156....1.156
31-40 years ago0.4100....0.4100
41-50 years ago1.156....1.156
over 50 years ago8.513....8.513
total13.15....13.15
TI07less than 10 years ago0.3100....0.3100
11-20 years ago0.770....0.770
21-30 years ago........
31-40 years ago0.770....0.770
41-50 years ago1.844....1.844
over 50 years ago9.515....9.515
total12.912....12.912
TI08less than 10 years ago0.4100....0.4100
11-20 years ago........
21-30 years ago1.156....1.156
31-40 years ago0.4100....0.4100
41-50 years ago0.4100....0.4100
over 50 years ago6.517....6.517
total8.712....8.712
TI09less than 10 years ago0.770....0.770
11-20 years ago2.039....2.039
21-30 years ago0.3100....0.3100
31-40 years ago0.3100....0.3100
41-50 years ago0.3100....0.3100
over 50 years ago9.513....9.513
total13.18....13.18
UR01less than 10 years ago1.742....1.742
11-20 years ago1.739....1.739
21-30 years ago0.3100....0.3100
31-40 years ago0.3100....0.3100
41-50 years ago0.771....0.771
over 50 years ago1.446....1.446
total6.212....6.212
UR02less than 10 years ago1.053....1.053
11-20 years ago........
21-30 years ago1.056....1.056
31-40 years ago0.668....0.668
41-50 years ago........
over 50 years ago........
total2.627....2.627
UR03less than 10 years ago1.737....1.737
11-20 years ago0.3100....0.3100
21-30 years ago........
31-40 years ago0.669....0.669
41-50 years ago0.669....0.669
over 50 years ago1.541....1.541
total4.716....4.716
UR04less than 10 years ago0.1100....0.1100
11-20 years ago........
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total0.1100....0.1100
VD02less than 10 years ago2.136....2.136
11-20 years ago0.3100....0.3100
21-30 years ago2.136....2.136
31-40 years ago........
41-50 years ago0.3100....0.3100
over 50 years ago2.534....2.534
total7.410....7.410
VD03less than 10 years ago2.138....2.138
11-20 years ago2.433....2.433
21-30 years ago0.769....0.769
31-40 years ago........
41-50 years ago1.055....1.055
over 50 years ago1.448....1.448
total7.511....7.511
VD04less than 10 years ago2.041....2.041
11-20 years ago0.869....0.869
21-30 years ago1.647....1.647
31-40 years ago1.647....1.647
41-50 years ago0.869....0.869
over 50 years ago0.869....0.869
total7.414....7.414
VD05less than 10 years ago1.645....1.645
11-20 years ago2.929....2.929
21-30 years ago0.4100....0.4100
31-40 years ago........
41-50 years ago........
over 50 years ago0.4100....0.4100
total5.412....5.412
VD06less than 10 years ago3.118....3.118
11-20 years ago........
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago0.5100....0.5100
total3.67....3.68
VD07less than 10 years ago1.153....1.153
11-20 years ago1.840....1.840
21-30 years ago0.4100....0.4100
31-40 years ago1.543....1.543
41-50 years ago........
over 50 years ago........
total4.812....4.812
VD08less than 10 years ago3.720....3.720
11-20 years ago0.4100....0.4100
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total4.117....4.117
VD09less than 10 years ago3.324....3.324
11-20 years ago0.5100....0.5100
21-30 years ago0.5100....0.5100
31-40 years ago........
41-50 years ago1.356....1.356
over 50 years ago........
total5.58....5.58
VD10less than 10 years ago2.030....2.030
11-20 years ago0.954....0.954
21-30 years ago0.3100....0.3100
31-40 years ago0.668....0.668
41-50 years ago0.668....0.668
over 50 years ago........
total4.38....4.39
VD11less than 10 years ago4.625....4.625
11-20 years ago4.227....4.227
21-30 years ago1.747....1.747
31-40 years ago........
41-50 years ago........
over 50 years ago0.969....0.969
total11.47....11.47
VD12less than 10 years ago3.723....3.723
11-20 years ago1.548....1.548
21-30 years ago0.769....0.769
31-40 years ago........
41-50 years ago1.155....1.155
over 50 years ago........
total7.010....7.010
VD14less than 10 years ago3.820....3.820
11-20 years ago2.232....2.232
21-30 years ago0.3100....0.3100
31-40 years ago........
41-50 years ago........
over 50 years ago........
total6.47....6.47
VD15less than 10 years ago2.631....2.631
11-20 years ago1.548....1.548
21-30 years ago1.155....1.155
31-40 years ago1.155....1.155
41-50 years ago........
over 50 years ago0.869....0.869
total7.19....7.19
VD16less than 10 years ago1.342....1.342
11-20 years ago0.667....0.667
21-30 years ago0.667....0.667
31-40 years ago........
41-50 years ago0.667....0.667
over 50 years ago0.3100....0.3100
total3.57....3.57
VD18less than 10 years ago3.019....3.019
11-20 years ago0.767....0.767
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total3.711....3.711
VD20less than 10 years ago1.233....1.233
11-20 years ago........
21-30 years ago0.4100....0.4100
31-40 years ago........
41-50 years ago........
over 50 years ago........
total1.64....1.67
VD22less than 10 years ago2.714....2.714
11-20 years ago........
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total2.714....2.714
VS01less than 10 years ago9.618....9.618
11-20 years ago8.519....8.519
21-30 years ago2.240....2.240
31-40 years ago1.549....1.549
41-50 years ago4.428....4.428
over 50 years ago13.714....13.714
total39.95....39.95
VS02less than 10 years ago4.624....4.624
11-20 years ago3.429....3.429
21-30 years ago1.840....1.840
31-40 years ago0.957....0.957
41-50 years ago1.544....1.544
over 50 years ago11.313....11.313
total23.56....23.56
VS03less than 10 years ago5.823....5.823
11-20 years ago3.829....3.829
21-30 years ago4.127....4.128
31-40 years ago1.744....1.744
41-50 years ago2.040....2.040
over 50 years ago12.614....12.614
total30.06....30.06
ZG01less than 10 years ago5.69....5.69
11-20 years ago........
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total5.69....5.69
ZH01less than 10 years ago3.920....3.920
11-20 years ago0.4100....0.4100
21-30 years ago1.545....1.545
31-40 years ago........
41-50 years ago........
over 50 years ago........
total5.86....5.86
ZH02less than 10 years ago5.612....5.612
11-20 years ago0.769....0.769
21-30 years ago0.4100....0.4100
31-40 years ago........
41-50 years ago........
over 50 years ago........
total6.75....6.75
ZH03less than 10 years ago6.215....6.215
11-20 years ago2.037....2.037
21-30 years ago........
31-40 years ago1.056....1.056
41-50 years ago........
over 50 years ago0.3100....0.3100
total9.46....9.46
ZH04less than 10 years ago8.411....8.411
11-20 years ago2.137....2.137
21-30 years ago0.3100....0.3100
31-40 years ago........
41-50 years ago........
over 50 years ago........
total10.84....10.84
ZH05less than 10 years ago3.322....3.322
11-20 years ago1.639....1.639
21-30 years ago0.769....0.769
31-40 years ago0.3100....0.3100
41-50 years ago........
over 50 years ago........
total5.94....5.95
ZH06less than 10 years ago4.615....4.615
11-20 years ago0.868....0.868
21-30 years ago........
31-40 years ago0.4100....0.4100
41-50 years ago........
over 50 years ago........
total5.85....5.85
ZH07less than 10 years ago5.310....5.310
11-20 years ago0.769....0.769
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total6.04....6.05
overallless than 10 years ago466.72....466.72
11-20 years ago198.64....198.64
21-30 years ago95.16....95.16
31-40 years ago60.67....60.67
41-50 years ago51.78....51.78
over 50 years ago190.44....190.44
total1063.11....1063.11

calculated by unit of reference: forest district (as of 2013)

© WSL, Swiss National Forest Inventory, 16.04.2015 #143573/129946

NFI4b

forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSwitzerland
forest type (3 classes)time of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
accessible forest without shrub forestless than 10 years ago82.63.320.010.632.09.553.82.351.37.357.34.762.922.329.37.221.82.056.45.359.24.477.24.517.69.441.27.043.84.352.88.455.45.542.35.972.65.310.51.934.97.345.63.221.22.5100.0.73.43.743.80.8
11-20 years ago11.62.946.713.236.09.818.41.829.96.720.03.8..24.46.818.91.921.94.425.53.912.93.647.112.317.75.423.43.633.37.926.54.919.74.712.84.08.21.713.85.322.72.716.52.2..16.83.118.80.7
21-30 years ago1.71.26.76.620.08.110.61.48.54.13.61.837.122.319.56.214.71.88.12.96.52.22.61.811.88.05.73.210.92.711.15.31.21.25.62.812.84.04.91.39.54.611.82.18.81.7..5.61.98.90.5
31-40 years ago..6.76.68.05.55.51.04.33.08.22.6..7.34.110.31.56.92.76.42.25.02.4..2.02.07.32.2..6.02.67.03.11.81.84.11.211.54.95.31.44.41.2..3.51.55.70.4
41-50 years ago2.51.413.39.0..4.40.91.71.74.52.0..7.34.16.41.23.31.91.61.1....9.84.22.21.3..2.41.78.43.3..7.81.69.54.66.51.68.51.7....4.90.4
over 50 years ago1.71.26.76.64.04.07.41.24.33.06.42.3..12.25.227.92.23.52.00.80.82.31.623.510.523.66.012.42.82.82.88.43.116.94.5..64.62.920.76.28.11.740.63.0..0.70.718.00.6
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.
inaccessible forest without shrub forestless than 10 years ago....................................................
11-20 years ago....................................................
21-30 years ago....................................................
31-40 years ago....................................................
41-50 years ago....................................................
over 50 years ago....................................................
total....................................................
shrub forestless than 10 years ago....................................................
11-20 years ago....................................................
21-30 years ago....................................................
31-40 years ago....................................................
41-50 years ago....................................................
over 50 years ago....................................................
total....................................................
totalless than 10 years ago82.63.320.010.632.09.553.82.351.37.357.34.762.922.329.37.221.82.056.45.359.24.477.24.517.69.441.27.043.84.352.88.455.45.542.35.972.65.310.51.934.97.345.63.221.22.5100.0.73.43.743.80.8
11-20 years ago11.62.946.713.236.09.818.41.829.96.720.03.8..24.46.818.91.921.94.425.53.912.93.647.112.317.75.423.43.633.37.926.54.919.74.712.84.08.21.713.85.322.72.716.52.2..16.83.118.80.7
21-30 years ago1.71.26.76.620.08.110.61.48.54.13.61.837.122.319.56.214.71.88.12.96.52.22.61.811.88.05.73.210.92.711.15.31.21.25.62.812.84.04.91.39.54.611.82.18.81.7..5.61.98.90.5
31-40 years ago..6.76.68.05.55.51.04.33.08.22.6..7.34.110.31.56.92.76.42.25.02.4..2.02.07.32.2..6.02.67.03.11.81.84.11.211.54.95.31.44.41.2..3.51.55.70.4
41-50 years ago2.51.413.39.0..4.40.91.71.74.52.0..7.34.16.41.23.31.91.61.1....9.84.22.21.3..2.41.78.43.3..7.81.69.54.66.51.68.51.7....4.90.4
over 50 years ago1.71.26.76.64.04.07.41.24.33.06.42.3..12.25.227.92.23.52.00.80.82.31.623.510.523.66.012.42.82.82.88.43.116.94.5..64.62.920.76.28.11.740.63.0..0.70.718.00.6
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.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 08.11.2014 #143574/129947

NFI4b

forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
forest type (3 classes)
accessible forest without shrub forestinaccessible forest without shrub forestshrub foresttotal
cantontime of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGless than 10 years ago40.25....40.25
11-20 years ago5.625....5.625
21-30 years ago0.870....0.870
31-40 years ago........
41-50 years ago1.257....1.257
over 50 years ago0.870....0.870
total48.72....48.72
AIless than 10 years ago1.054....1.054
11-20 years ago2.330....2.330
21-30 years ago0.3100....0.3100
31-40 years ago0.3100....0.3100
41-50 years ago0.669....0.669
over 50 years ago0.3100....0.3100
total4.811....4.811
ARless than 10 years ago2.630....2.630
11-20 years ago2.928....2.928
21-30 years ago1.641....1.641
31-40 years ago0.669....0.669
41-50 years ago........
over 50 years ago0.3100....0.3100
total8.05....8.05
BEless than 10 years ago87.25....87.25
11-20 years ago29.910....29.910
21-30 years ago17.114....17.114
31-40 years ago8.919....8.919
41-50 years ago7.221....7.221
over 50 years ago12.016....12.016
total162.32....162.32
BL/BSless than 10 years ago9.815....9.815
11-20 years ago5.723....5.723
21-30 years ago1.649....1.649
31-40 years ago0.870....0.870
41-50 years ago0.3100....0.3100
over 50 years ago0.870....0.870
total19.16....19.16
FRless than 10 years ago23.59....23.59
11-20 years ago8.220....8.220
21-30 years ago1.549....1.549
31-40 years ago3.432....3.432
41-50 years ago1.944....1.944
over 50 years ago2.637....2.637
total41.13....41.13
GEless than 10 years ago1.448....1.448
11-20 years ago........
21-30 years ago0.871....0.871
31-40 years ago........
41-50 years ago........
over 50 years ago........
total2.234....2.234
GLless than 10 years ago4.626....4.626
11-20 years ago3.929....3.929
21-30 years ago3.133....3.133
31-40 years ago1.257....1.257
41-50 years ago1.257....1.257
over 50 years ago1.943....1.943
total15.88....15.88
GRless than 10 years ago31.110....31.110
11-20 years ago26.911....26.911
21-30 years ago20.912....20.912
31-40 years ago14.715....14.715
41-50 years ago9.119....9.119
over 50 years ago39.88....39.88
total142.33....142.33
JUless than 10 years ago19.110....19.110
11-20 years ago7.420....7.420
21-30 years ago2.736....2.736
31-40 years ago2.340....2.340
41-50 years ago1.158....1.158
over 50 years ago1.257....1.257
total33.93....33.93
LUless than 10 years ago23.38....23.38
11-20 years ago10.016....10.016
21-30 years ago2.635....2.635
31-40 years ago2.534....2.534
41-50 years ago0.670....0.670
over 50 years ago0.3100....0.3100
total39.33....39.33
NEless than 10 years ago21.17....21.17
11-20 years ago3.528....3.528
21-30 years ago0.771....0.771
31-40 years ago1.450....1.450
41-50 years ago........
over 50 years ago0.670....0.670
total27.44....27.44
NWless than 10 years ago1.255....1.255
11-20 years ago3.129....3.129
21-30 years ago0.869....0.869
31-40 years ago........
41-50 years ago........
over 50 years ago1.546....1.546
total6.512....6.513
OWless than 10 years ago7.817....7.817
11-20 years ago3.431....3.431
21-30 years ago1.157....1.157
31-40 years ago0.4100....0.4100
41-50 years ago1.943....1.943
over 50 years ago4.526....4.526
total19.04....19.04
SGless than 10 years ago21.711....21.711
11-20 years ago11.616....11.616
21-30 years ago5.425....5.425
31-40 years ago3.631....3.631
41-50 years ago1.157....1.157
over 50 years ago6.123....6.123
total49.54....49.54
SHless than 10 years ago6.816....6.816
11-20 years ago4.324....4.324
21-30 years ago1.448....1.448
31-40 years ago........
41-50 years ago........
over 50 years ago0.4100....0.4100
total12.83....12.83
SOless than 10 years ago17.411....17.411
11-20 years ago8.319....8.319
21-30 years ago0.4100....0.4100
31-40 years ago1.944....1.944
41-50 years ago0.870....0.870
over 50 years ago2.636....2.636
total31.44....31.44
SZless than 10 years ago10.915....10.915
11-20 years ago5.125....5.125
21-30 years ago1.449....1.449
31-40 years ago1.844....1.844
41-50 years ago2.240....2.240
over 50 years ago4.327....4.327
total25.75....25.75
TGless than 10 years ago15.28....15.28
11-20 years ago2.731....2.731
21-30 years ago2.731....2.731
31-40 years ago0.4100....0.4100
41-50 years ago........
over 50 years ago........
total21.04....21.04
TIless than 10 years ago10.018....10.018
11-20 years ago7.921....7.921
21-30 years ago4.727....4.727
31-40 years ago3.930....3.930
41-50 years ago7.521....7.521
over 50 years ago61.96....61.96
total95.94....95.94
URless than 10 years ago5.024....5.024
11-20 years ago2.039....2.039
21-30 years ago1.450....1.450
31-40 years ago1.743....1.744
41-50 years ago1.450....1.450
over 50 years ago3.031....3.031
total14.311....14.311
VDless than 10 years ago42.57....42.57
11-20 years ago21.212....21.212
21-30 years ago11.018....11.018
31-40 years ago4.927....4.927
41-50 years ago6.124....6.124
over 50 years ago7.522....7.522
total93.23....93.23
VSless than 10 years ago19.912....19.912
11-20 years ago15.414....15.414
21-30 years ago8.220....8.220
31-40 years ago4.128....4.128
41-50 years ago7.920....7.920
over 50 years ago38.18....38.18
total93.73....93.73
ZGless than 10 years ago5.69....5.69
11-20 years ago........
21-30 years ago........
31-40 years ago........
41-50 years ago........
over 50 years ago........
total5.69....5.69
ZHless than 10 years ago37.05....37.05
11-20 years ago8.519....8.519
21-30 years ago2.835....2.835
31-40 years ago1.844....1.844
41-50 years ago........
over 50 years ago0.4100....0.4100
total50.42....50.42
Switzerlandless than 10 years ago465.82....465.82
11-20 years ago199.64....199.64
21-30 years ago95.16....95.16
31-40 years ago60.57....60.57
41-50 years ago51.98....51.98
over 50 years ago191.04....191.04
total1064.01....1064.01

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 08.11.2014 #143575/129948

NFI4b

forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
forest type (3 classes)time of last treatment (classes of 10 years) %± %± %± %± %± %±
accessible forest without shrub forestless than 10 years ago54.72.275.31.745.12.126.01.511.01.743.80.8
11-20 years ago24.11.814.01.425.31.818.81.38.01.518.80.7
21-30 years ago7.61.15.60.98.31.213.41.16.81.49.00.5
31-40 years ago5.21.02.30.67.71.17.40.95.01.25.70.4
41-50 years ago3.70.80.90.45.10.97.30.97.41.44.90.4
over 50 years ago4.70.91.90.58.51.227.21.561.72.717.90.6
total100.0.100.0.100.0.100.0.100.0.100.0.
inaccessible forest without shrub forestless than 10 years ago............
11-20 years ago............
21-30 years ago............
31-40 years ago............
41-50 years ago............
over 50 years ago............
total............
shrub forestless than 10 years ago............
11-20 years ago............
21-30 years ago............
31-40 years ago............
41-50 years ago............
over 50 years ago............
total............
totalless than 10 years ago54.72.275.31.745.12.126.01.511.01.743.80.8
11-20 years ago24.11.814.01.425.31.818.81.38.01.518.80.7
21-30 years ago7.61.15.60.98.31.213.41.16.81.49.00.5
31-40 years ago5.21.02.30.67.71.17.40.95.01.25.70.4
41-50 years ago3.70.80.90.45.10.97.30.97.41.44.90.4
over 50 years ago4.70.91.90.58.51.227.21.561.72.717.90.6
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143576/129949

NFI4b

forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
forest type (3 classes)time of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
accessible forest without shrub forestless than 10 years ago107.04170.4392.3581.7613.116464.42
11-20 years ago47.1831.61051.9759.179.619199.34
21-30 years ago15.01512.71616.91442.298.12095.06
31-40 years ago10.2185.32615.91523.2126.02460.67
41-50 years ago7.3222.14110.51822.9128.82051.58
over 50 years ago9.1204.22917.31485.5673.65189.84
total195.71226.31204.72314.62119.331060.61
inaccessible forest without shrub forestless than 10 years ago............
11-20 years ago............
21-30 years ago............
31-40 years ago............
41-50 years ago............
over 50 years ago............
total............
shrub forestless than 10 years ago............
11-20 years ago............
21-30 years ago............
31-40 years ago............
41-50 years ago............
over 50 years ago............
total............
totalless than 10 years ago107.04170.4392.3581.7613.116464.42
11-20 years ago47.1831.61051.9759.179.619199.34
21-30 years ago15.01512.71616.91442.298.12095.06
31-40 years ago10.2185.32615.91523.2126.02460.67
41-50 years ago7.3222.14110.51822.9128.82051.58
over 50 years ago9.1204.22917.31485.5673.65189.84
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143577/129950

NFI4b

forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
forest type (3 classes)time of last treatment (classes of 10 years) %± %± %± %± %± %± %±
accessible forest without shrub forestless than 10 years ago65.91.442.02.139.12.721.22.523.62.311.01.743.80.8
11-20 years ago18.61.122.51.823.52.316.52.221.32.28.01.518.80.7
21-30 years ago6.50.711.21.410.71.78.81.714.71.96.81.49.00.5
31-40 years ago3.60.57.01.17.81.54.41.210.61.75.01.25.70.4
41-50 years ago2.20.46.11.05.31.28.51.76.51.37.41.44.90.4
over 50 years ago3.10.511.21.413.61.940.63.023.32.361.72.717.90.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
inaccessible forest without shrub forestless than 10 years ago..............
11-20 years ago..............
21-30 years ago..............
31-40 years ago..............
41-50 years ago..............
over 50 years ago..............
total..............
shrub forestless than 10 years ago..............
11-20 years ago..............
21-30 years ago..............
31-40 years ago..............
41-50 years ago..............
over 50 years ago..............
total..............
totalless than 10 years ago65.91.442.02.139.12.721.22.523.62.311.01.743.80.8
11-20 years ago18.61.122.51.823.52.316.52.221.32.28.01.518.80.7
21-30 years ago6.50.711.21.410.71.78.81.714.71.96.81.49.00.5
31-40 years ago3.60.57.01.17.81.54.41.210.61.75.01.25.70.4
41-50 years ago2.20.46.11.05.31.28.51.76.51.37.41.44.90.4
over 50 years ago3.10.511.21.413.61.940.63.023.32.361.72.717.90.6
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, 08.11.2014 #143578/129951

NFI4b

forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
forest type (3 classes)time of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
accessible forest without shrub forestless than 10 years ago278.3280.1545.6719.91228.11013.116465.02
11-20 years ago78.4642.9827.41015.41425.3119.619199.04
21-30 years ago27.51121.31212.4168.22017.5138.12095.16
31-40 years ago15.41513.3169.1194.12812.7166.02460.67
41-50 years ago9.31911.5176.2237.9207.7218.82051.58
over 50 years ago13.21621.31215.91438.1827.71073.65189.84
total422.11190.42116.7393.73119.03119.331061.21
inaccessible forest without shrub forestless than 10 years ago..............
11-20 years ago..............
21-30 years ago..............
31-40 years ago..............
41-50 years ago..............
over 50 years ago..............
total..............
shrub forestless than 10 years ago..............
11-20 years ago..............
21-30 years ago..............
31-40 years ago..............
41-50 years ago..............
over 50 years ago..............
total..............
totalless than 10 years ago278.3280.1545.6719.91228.11013.116465.02
11-20 years ago78.4642.9827.41015.41425.3119.619199.04
21-30 years ago27.51121.31212.4168.22017.5138.12095.16
31-40 years ago15.41513.3169.1194.12812.7166.02460.67
41-50 years ago9.31911.5176.2237.9207.7218.82051.58
over 50 years ago13.21621.31215.91438.1827.71073.65189.84
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143579/129952

NFI4b

forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
forest type (3 classes)time of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
accessible forest without shrub forestless than 10 years ago54.62.454.74.564.44.577.72.877.62.441.54.747.03.144.63.634.03.832.85.931.35.221.22.523.62.311.01.743.60.8
11-20 years ago22.32.030.34.215.63.415.12.412.71.923.44.026.12.725.43.115.72.915.64.525.04.916.52.221.32.28.01.518.80.7
21-30 years ago8.41.45.02.07.72.53.21.26.51.48.12.68.31.78.32.018.33.19.53.717.54.38.81.714.71.96.81.49.00.5
31-40 years ago5.81.13.41.73.51.72.31.02.00.810.83.06.11.58.32.05.91.99.33.65.02.44.41.210.61.75.01.25.70.4
41-50 years ago4.11.02.41.44.41.9..0.30.37.22.54.51.34.71.57.82.27.93.45.02.48.51.76.51.37.41.44.90.4
over 50 years ago4.81.04.21.84.41.91.80.91.00.69.02.78.01.78.82.018.33.124.95.416.24.140.63.023.32.361.72.717.90.6
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.
inaccessible forest without shrub forestless than 10 years ago..............................
11-20 years ago..............................
21-30 years ago..............................
31-40 years ago..............................
41-50 years ago..............................
over 50 years ago..............................
total..............................
shrub forestless than 10 years ago..............................
11-20 years ago..............................
21-30 years ago..............................
31-40 years ago..............................
41-50 years ago..............................
over 50 years ago..............................
total..............................
totalless than 10 years ago54.62.454.74.564.44.577.72.877.62.441.54.747.03.144.63.634.03.832.85.931.35.221.22.523.62.311.01.743.60.8
11-20 years ago22.32.030.34.215.63.415.12.412.71.923.44.026.12.725.43.115.72.915.64.525.04.916.52.221.32.28.01.518.80.7
21-30 years ago8.41.45.02.07.72.53.21.26.51.48.12.68.31.78.32.018.33.19.53.717.54.38.81.714.71.96.81.49.00.5
31-40 years ago5.81.13.41.73.51.72.31.02.00.810.83.06.11.58.32.05.91.99.33.65.02.44.41.210.61.75.01.25.70.4
41-50 years ago4.11.02.41.44.41.9..0.30.37.22.54.51.34.71.57.82.27.93.45.02.48.51.76.51.37.41.44.90.4
over 50 years ago4.81.04.21.84.41.91.80.91.00.69.02.78.01.78.82.018.33.124.95.416.24.140.63.023.32.361.72.717.90.6
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.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143580/129953

NFI4b

forest area: forest type (3 classes) · time of last treatment (classes of 10 years) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
forest type (3 classes)
accessible forest without shrub forestinaccessible forest without shrub forestshrub foresttotal
economic regiontime of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juraless than 10 years ago81.45....81.45
11-20 years ago33.29....33.29
21-30 years ago12.516....12.516
31-40 years ago8.620....8.620
41-50 years ago6.124....6.124
over 50 years ago7.122....7.122
total148.92....148.92
Eastern Juraless than 10 years ago25.79....25.79
11-20 years ago14.214....14.214
21-30 years ago2.440....2.440
31-40 years ago1.649....1.649
41-50 years ago1.158....1.158
over 50 years ago2.044....2.044
total47.03....47.03
Western Plateauless than 10 years ago30.48....30.48
11-20 years ago7.422....7.422
21-30 years ago3.633....3.633
31-40 years ago1.649....1.649
41-50 years ago2.144....2.144
over 50 years ago2.144....2.144
total47.24....47.24
Central Plateauless than 10 years ago53.44....53.44
11-20 years ago10.416....10.416
21-30 years ago2.237....2.237
31-40 years ago1.544....1.544
41-50 years ago........
over 50 years ago1.250....1.250
total68.72....68.72
Eastern Plateauless than 10 years ago85.43....85.43
11-20 years ago13.915....13.915
21-30 years ago7.122....7.122
31-40 years ago2.141....2.141
41-50 years ago0.4100....0.4100
over 50 years ago1.158....1.158
total110.12....110.12
Western Pre-Alpsless than 10 years ago17.012....17.012
11-20 years ago9.618....9.618
21-30 years ago3.333....3.333
31-40 years ago4.428....4.428
41-50 years ago3.034....3.034
over 50 years ago3.730....3.730
total41.14....41.14
Central Pre-Alpsless than 10 years ago44.57....44.57
11-20 years ago24.711....24.711
21-30 years ago7.921....7.921
31-40 years ago5.724....5.724
41-50 years ago4.328....4.328
over 50 years ago7.521....7.521
total94.72....94.72
Eastern Pre-Alpsless than 10 years ago30.79....30.79
11-20 years ago17.513....17.513
21-30 years ago5.724....5.724
31-40 years ago5.724....5.724
41-50 years ago3.233....3.233
over 50 years ago6.123....6.123
total68.93....68.93
Northwestern Alpsless than 10 years ago18.612....18.612
11-20 years ago8.619....8.619
21-30 years ago10.018....10.018
31-40 years ago3.233....3.233
41-50 years ago4.328....4.328
over 50 years ago10.018....10.018
total54.74....54.74
Central Alpsless than 10 years ago7.220....7.220
11-20 years ago3.430....3.430
21-30 years ago2.140....2.140
31-40 years ago2.140....2.140
41-50 years ago1.744....1.744
over 50 years ago5.523....5.523
total22.18....22.18
Northeastern Alpsless than 10 years ago9.018....9.018
11-20 years ago7.220....7.220
21-30 years ago5.025....5.025
31-40 years ago1.449....1.449
41-50 years ago1.449....1.449
over 50 years ago4.726....4.726
total28.76....28.76
Southwestern Alpsless than 10 years ago19.912....19.912
11-20 years ago15.414....15.414
21-30 years ago8.220....8.220
31-40 years ago4.128....4.128
41-50 years ago7.920....7.920
over 50 years ago38.18....38.18
total93.73....93.73
Southeastern Alpsless than 10 years ago28.110....28.110
11-20 years ago25.311....25.311
21-30 years ago17.513....17.513
31-40 years ago12.716....12.716
41-50 years ago7.721....7.721
over 50 years ago27.710....27.710
total119.03....119.03
Southern Alpsless than 10 years ago13.116....13.116
11-20 years ago9.619....9.619
21-30 years ago8.120....8.120
31-40 years ago6.024....6.024
41-50 years ago8.820....8.820
over 50 years ago73.65....73.65
total119.33....119.33
Switzerlandless than 10 years ago464.42....464.42
11-20 years ago200.54....200.54
21-30 years ago95.76....95.76
31-40 years ago60.97....60.97
41-50 years ago52.08....52.08
over 50 years ago190.44....190.44
total1063.91....1063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143581/129954

NFI4b

forest area: exposition (8 classes) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
exposition (8 classes)
indeterminedNNEESESSWWNWtotal
canton %± %± %± %± %± %± %± %± %± %±
AG26.44.016.53.49.92.78.32.58.32.55.82.15.82.18.32.510.72.8100.0.
AI..13.39.0..13.39.040.013.013.39.0..6.76.613.39.0100.0.
AR..12.06.620.08.216.07.512.06.64.04.04.04.08.05.524.08.7100.0.
BE15.61.716.91.77.41.26.31.113.51.611.41.55.91.17.61.215.41.7100.0.
BL/BS15.05.317.15.58.54.18.54.117.15.56.43.66.43.612.44.88.54.1100.0.
FR14.63.418.13.74.52.06.42.316.43.510.02.95.52.26.42.318.23.7100.0.
GE100.0.................100.0.
GL2.42.414.65.67.34.112.25.29.84.717.15.912.25.29.84.714.65.6100.0.
GR2.00.712.31.614.01.715.21.89.81.59.31.410.61.515.21.811.81.6100.0.
JU12.73.628.74.94.62.34.62.35.82.510.43.39.23.15.82.518.44.2100.0.
LU14.43.19.62.617.53.411.32.911.22.84.92.08.02.48.02.415.23.2100.0.
NE12.93.613.13.74.72.38.23.024.64.79.43.24.72.33.52.019.04.3100.0.
NW..29.411.35.95.817.69.511.88.0..5.95.811.88.017.69.5100.0.
OW3.92.711.84.69.84.211.84.613.74.97.93.813.64.815.75.111.84.6100.0.
SG7.32.216.83.212.42.813.12.912.42.85.11.98.02.39.52.515.33.1100.0.
SH16.76.322.27.05.63.95.63.98.34.78.34.75.63.919.46.78.34.7100.0.
SO13.33.722.94.64.82.46.02.621.74.518.14.21.21.23.62.18.43.1100.0.
SZ2.82.012.74.08.43.35.62.814.14.215.54.311.33.88.43.321.14.9100.0.
TG44.16.011.43.812.84.05.72.85.72.85.72.86.13.02.82.05.72.8100.0.
TI0.70.514.22.111.21.917.52.313.02.010.11.813.82.110.51.99.01.8100.0.
UR..18.76.011.54.99.24.44.63.26.93.96.93.916.45.725.76.7100.0.
VD18.62.57.31.73.71.210.62.021.62.69.01.85.31.47.31.716.72.4100.0.
VS1.50.715.42.25.51.414.32.112.12.09.21.87.41.615.02.219.82.4100.0.
ZG23.112.17.77.77.77.77.77.7..15.410.415.410.47.77.715.410.4100.0.
ZH30.83.914.73.014.73.07.02.16.32.06.32.04.91.87.72.27.72.2100.0.
Switzerland11.50.614.90.79.10.510.60.612.90.69.30.57.70.59.80.514.20.6100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 08.11.2014 #143582/129955

NFI4b

forest area: exposition (8 classes) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
exposition (8 classes)
indeterminedNNEESESSWWNWtotal
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG12.9158.0214.8284.0304.0302.8372.8374.0305.22648.72
AI..0.669..0.6691.9340.669..0.31000.6694.811
AR..1.0551.6411.3471.0550.31000.31000.6691.9378.05
BE25.31127.41012.01610.31821.91218.5139.61912.31625.011162.32
BL/BS2.9363.3331.6491.6493.3331.2571.2572.4401.64919.16
FR6.0237.4211.9442.6376.7224.1292.2402.6377.52141.13
GE2.234................2.234
GL0.41002.3391.2571.9431.5492.7361.9431.5492.33915.88
GR2.83517.41319.91321.61214.01513.21615.01521.61216.814142.33
JU4.3289.7171.6491.6491.9443.5323.1341.9446.22333.93
LU5.6223.8286.9204.5264.4251.9403.1313.1316.02139.33
NE3.5283.6291.3492.2376.7192.6341.3491.0575.22327.44
NW..1.9400.41001.2550.869..0.41000.8691.2556.513
OW0.7702.2391.9432.2392.6361.5492.6363.0332.23919.04
SG3.6318.3206.1236.5226.1232.5374.0294.7277.62149.54
SH2.1382.8320.7700.7701.1561.1560.7702.5351.15612.83
SO4.2287.2201.5501.9446.8215.7240.41001.1572.63631.44
SZ0.7703.3322.2401.4493.6304.0282.9342.2405.42425.75
TG9.3142.4342.7311.2491.2491.2491.3500.6701.24921.04
TI0.77113.61610.71816.81412.4169.71913.31610.0188.62095.94
UR..2.7341.7441.3490.7701.0571.0572.4373.72914.311
VD17.4146.8233.4339.91920.1128.4204.9276.82315.51593.23
VS1.45014.4155.12513.41511.3178.6196.92214.11518.51393.73
ZG1.3530.41000.41000.4100..0.9680.9680.41000.9685.69
ZH15.5137.4207.4203.5313.2323.2322.5373.9293.92950.42
Switzerland122.85158.1497.06112.75137.3599.1682.36103.96150.851064.01

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 08.11.2014 #143583/129956

NFI4b

forest area: exposition (8 classes) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
exposition (8 classes) %± %± %± %± %± %±
indetermined11.91.437.41.93.70.81.80.40.60.411.50.5
N17.91.711.51.317.11.614.41.213.41.914.80.6
NE5.21.09.01.110.71.39.11.013.71.99.20.5
E7.81.25.40.912.01.412.31.118.12.110.60.6
SE19.81.79.21.114.11.511.01.012.11.812.90.6
S13.11.55.40.97.91.110.51.09.81.69.30.5
SW4.10.94.70.88.11.19.51.014.01.97.70.5
W5.81.05.70.911.31.313.91.110.41.79.70.5
NW14.41.511.61.315.11.517.61.38.01.514.20.6
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143584/129957

NFI4b

forest area: exposition (8 classes) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
exposition (8 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
indetermined23.41284.757.6215.6250.771121.95
N35.0926.01135.0945.4816.014157.34
NE10.21820.41322.01228.81116.31497.66
E15.31512.31624.51238.7921.612112.45
SE38.7920.71228.81034.61014.415137.25
S25.61112.31716.21432.91011.71798.76
SW8.02110.61816.61429.81016.71481.66
W11.31813.01623.11243.6812.416103.46
NW28.11126.41131.01055.479.619150.45
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143585/129958

NFI4b

forest area: exposition (8 classes) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
exposition (8 classes) %± %± %± %± %± %± %±
indetermined25.81.32.80.73.00.91.50.72.40.80.60.411.60.6
N14.41.018.01.714.31.915.42.212.71.813.41.914.80.7
NE7.30.89.81.310.71.75.51.412.11.813.71.99.20.5
E6.50.710.41.311.21.714.32.114.21.918.12.110.60.6
SE14.01.013.61.512.11.812.12.010.01.612.11.812.90.6
S8.90.88.91.210.61.79.21.79.41.69.81.69.30.5
SW4.40.69.11.39.21.67.41.69.81.614.01.97.70.5
W5.80.711.41.410.11.615.02.216.22.010.41.79.70.5
NW12.91.015.91.618.82.119.82.413.31.88.01.514.20.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143586/129959

NFI4b

forest area: exposition (8 classes) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
exposition (8 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
indetermined109.155.4263.4311.4502.8350.771122.95
N60.8734.31016.71414.41515.11416.014157.34
NE30.81018.81312.4165.12514.41516.31497.86
E27.51119.81313.11513.41516.91421.612112.35
SE59.0726.01114.21511.31711.91614.415136.85
S37.6916.91412.4168.61911.21711.71798.46
SW18.61417.31410.7176.92211.61716.71481.86
W24.31221.61211.71614.11519.31312.416103.46
NW54.4830.31021.91218.51315.8149.619150.55
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143587/129960

NFI4b

forest area: exposition (8 classes) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
exposition (8 classes)
indeterminedNNEESESSWWNWtotal
economic region %± %± %± %± %± %± %± %± %± %±
Western Jura10.61.516.11.84.61.07.41.322.12.014.41.74.31.04.81.015.81.8100.0.
Eastern Jura16.83.424.44.07.62.49.32.711.83.08.42.63.41.79.12.69.32.7100.0.
Western Plateau37.24.55.22.13.51.76.12.214.93.35.22.12.61.56.12.219.13.7100.0.
Central Plateau41.23.311.32.16.31.64.11.39.52.07.31.84.21.43.61.312.62.2100.0.
Eastern Plateau34.72.714.02.013.01.96.21.46.81.44.21.15.81.37.11.58.11.6100.0.
Western Pre-Alps3.61.820.63.86.32.39.02.713.53.39.92.98.12.611.73.117.13.6100.0.
Central Pre-Alps3.41.119.72.512.12.013.62.113.32.15.71.47.21.611.42.013.62.1100.0.
Eastern Pre-Alps4.11.411.42.311.42.311.42.315.52.69.82.19.32.110.92.216.12.6100.0.
Northwestern Alps1.30.913.12.78.52.35.91.914.42.813.72.813.12.711.12.519.03.2100.0.
Central Alps1.61.617.34.810.93.97.83.43.12.212.54.17.83.411.03.928.15.6100.0.
Northeastern Alps1.21.218.84.48.73.213.73.911.33.511.23.510.03.47.53.017.54.3100.0.
Southwestern Alps1.50.715.42.25.51.414.32.112.12.09.21.77.41.615.02.219.82.4100.0.
Southeastern Alps2.40.812.71.812.11.814.21.910.01.69.41.69.81.616.22.013.31.8100.0.
Southern Alps0.60.413.41.913.71.918.12.112.11.89.81.614.01.910.41.78.01.5100.0.
Switzerland11.40.514.80.69.20.510.60.612.90.69.30.57.70.59.80.514.20.6100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143588/129961

NFI4b

forest area: exposition (8 classes) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
exposition (8 classes)
indeterminedNNEESESSWWNWtotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura15.71423.9116.82311.11732.8921.4126.4237.12223.611148.92
Eastern Jura7.92111.5163.6324.4295.5254.0301.6494.3294.42947.03
Western Plateau17.5132.5401.6492.9377.0232.5401.2572.9379.02047.24
Central Plateau28.387.7194.3262.8336.5215.0242.9332.5358.71868.72
Eastern Plateau38.2815.41414.3156.8227.5214.6276.4237.9218.919110.12
Western Pre-Alps1.5498.5192.6373.7305.6244.1293.3334.8267.02141.14
Central Pre-Alps3.23318.61311.51712.91612.5165.4256.82210.81712.91694.72
Eastern Pre-Alps2.9357.9207.9207.92010.7176.8226.4237.52111.11768.93
Northwestern Alps0.7717.2214.7273.2337.9207.5217.1216.12310.41754.74
Central Alps0.31003.8292.4371.7440.7702.7341.7442.4376.22222.18
Northeastern Alps0.41005.4242.5373.9293.2323.2322.9342.1405.02528.76
Southwestern Alps1.45014.4155.12513.41511.3178.6196.92214.11518.51393.73
Southeastern Alps2.83515.11414.41516.91411.91611.21711.61719.31315.814119.03
Southern Alps0.77116.01416.31421.61214.41511.71716.71412.4169.619119.33
Switzerland121.65157.8497.96113.05137.7598.7682.06104.16151.151063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143589/129962

NFI4b

forest area: site quality · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
site quality %± %± %± %± %± %± %±
low14.31.52.50.617.51.315.42.326.92.73.81.012.40.6
moderate16.21.60.40.230.61.584.62.360.33.045.92.729.60.7
good40.62.127.61.743.11.7..12.82.049.52.733.50.8
very good29.02.069.51.78.81.0....0.90.524.50.6
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, 08.11.2014 #143590/129963
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