Scelta degli argomenti

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IFN4
proporzione di aree di saggio in bosco
bosco di protezione contro valanghe (2022) · superficie della chiaria più grande (5 classi)
suddivisione regionale: circondario forestale (2024)
unità: %, subtotale
insieme analizzato: bosco accessibile esclusi gli arbusteti IFN1-IFN5
reticolo: reticolo 1,4 km, sottoreticoli 1 a 5
stato 2009/17
circondario forestale (2024)
AG01AG02AG03AG04AI01AR01BE01BE02BE03BE04BSBL01BSBL02BSBL03BSBL04FR01FR02FR03FR04GE01GL01GR01GR02GR03GR04GR05JU01LU01LU02LU03NE01NE02NE03NE04NE06NW01OW01OW02SG01SG02SG03SG04SG05SH01SO01SO02SO03SO04SZ01SZ02SZ03TG01TG02TG03TI01TI02TI03TI04TI05TI06TI07TI08TI09UR01UR02UR03VD02VD03VD04VD05VD06VD07VD08VD09VD11VD12VD14VD15VD16VD18VD20VD22VS01VS02VS03ZG01ZH01ZH02ZH03ZH04ZH05ZH06ZH07laghiSvizzera
bosco di protezione contro valanghe (2022)superficie della chiaria più grande (5 classi)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
nessuna indicazionenessuna indicazione............................................................................................................................................................................................
nessuna chiaria (<100 m2)............................................................................................................................................................................................
piccola chiaria (100-500 m2)............................................................................................................................................................................................
chiaria mediana (500-1000 m2)............................................................................................................................................................................................
chiaria grande (1000-5000 m2)............................................................................................................................................................................................
chiaria molto grande (>5000 m2)............................................................................................................................................................................................
totale............................................................................................................................................................................................
all'internonessuna indicazione........0.0.0.0.0.0.0.0...0.0.............0.0.....0.0.0.0.0.0.0.0.0.0.0.0.0.0.....0.0.0.0.0.0.....0.0.0.0.0.0.0.0...0.0.0.0...0.0...........0.0.0.0.........0.0.0.0.0.0.0.0.....0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.....0.0.................0.0...0.0.0.0.0.0...................0.0.
nessuna chiaria (<100 m2)........50.0.0.0.26.27.618.7...61.221.7............50.0.....37.117.121.113.450.025.00.0.14.37.75.0.100.00.0....100.0.0.0.0.0.....100.0.35.1.0.0.26.2...0.0.11.5...42.2...........20.8.100.0.........17.1.0.0.16.3.0.0.....0.0.0.0...35.0.0.0.0.0.0.0.0.0.64.228.2....100.0.................100.0...3.5.14.37.712.06.5..................18.92.4
piccola chiaria (100-500 m2)........50.0.0.0.30.48.040.722.2..19.1.............0.0.....24.915.323.014.20.0.31.618.819.08.524.99.70.0.....0.0.100.0.100.0.....0.0.64.928.00.0.22.2...0.0.43.616.5..57.8...........0.0.0.0.........34.519.666.927.233.219.2100.0.....50.225.00.0...30.6.0.0.100.00.035.8.45.6.35.8.....0.0.................0.0...36.39.630.610.428.29.1..................30.22.9
chiaria mediana (500-1000 m2)........0.0.100.0.25.57.40.0...0.0.............50.0.....13.3.22.413.90.0.51.820.418.98.534.910.60.0.....0.0.0.0.0.0.....0.0.0.0.100.0.26.2...0.0.11.5...0.0...........41.722.20.0.........15.7.33.1.32.819.20.0.....25.1.51.7...34.4.0.0.0.0.29.9.54.4.0.0.....0.0.................0.0...19.98.030.510.434.19.7..................23.62.6
chiaria grande (1000-5000 m2)........0.0.0.0.8.64.840.722.2..19.7.............0.0.....24.715.233.515.750.025.00.0.43.210.835.210.70.0.....0.0.0.0.0.0.....0.0.0.0.0.0.25.4...100.00.033.415.7..0.0...........20.0.0.0.........32.719.20.0.17.7.0.0.....24.6.48.3...0.0.100.0.0.0.34.3.0.0.0.0.....0.0.................0.0...40.39.824.59.625.79.0..................24.92.7
chiaria molto grande (>5000 m2)........0.0.0.0.9.25.00.0...0.0.............0.0.....0.0.0.0.0.0.16.6.4.6.0.0.0.0.....0.0.0.0.0.0.....0.0.0.0.0.0.0.0...0.0.0.0...0.0...........17.4.0.0.........0.0.0.0.0.0.0.0.....0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.....0.0.................0.0...0.0.0.0.0.0...................2.30.9
totale........100.0.100.0.100.0.100.0...100.0.............100.0.....100.0.100.0.100.0.100.0.100.0.100.0.100.0.....100.0.100.0.100.0.....100.0.100.0.100.0.100.0...100.0.100.0...100.0...........100.0.100.0.........100.0.100.0.100.0.100.0.....100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.....100.0.................100.0...100.0.100.0.100.0...................100.0.
all'esternonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.
nessuna chiaria (<100 m2)55.68.333.38.644.111.735.47.929.612.637.39.920.53.714.93.526.93.847.26.154.715.153.312.944.811.20.0.35.814.522.67.532.17.716.36.777.919.225.97.518.35.212.05.019.15.416.13.86.92.532.55.131.17.825.96.713.65.277.611.534.210.632.313.414.39.416.67.637.513.211.37.635.49.132.710.147.911.819.77.238.110.733.68.347.38.365.69.942.210.846.711.455.011.247.711.019.88.029.410.255.910.450.611.229.48.732.513.519.87.229.410.939.59.749.09.665.77.832.78.143.29.834.18.320.310.558.018.616.110.438.311.424.39.59.0.37.813.414.3.42.49.742.218.817.211.133.39.122.39.829.910.225.910.035.814.518.812.032.0.27.416.715.54.017.04.919.55.130.312.820.010.316.88.816.96.938.68.738.311.557.313.327.510.5..29.10.9
piccola chiaria (100-500 m2)24.67.136.38.838.711.545.18.337.713.544.110.226.34.054.54.942.54.325.05.38.9.20.110.349.711.2100.0.36.314.519.07.121.76.837.78.90.0.24.67.627.86.131.17.222.95.833.14.930.84.645.65.531.47.944.27.636.37.115.09.835.910.851.414.463.313.061.810.142.213.311.37.618.37.545.110.616.88.934.08.815.18.038.78.538.88.126.09.123.59.232.110.734.610.613.37.234.510.032.910.417.07.829.110.148.09.633.213.635.88.743.111.734.59.433.29.124.37.138.48.419.27.841.78.60.0.14.5.45.513.845.511.825.49.862.313.328.112.157.018.826.28.515.6.53.915.122.58.133.411.249.511.236.911.135.814.571.013.968.026.772.616.736.15.330.26.126.15.647.013.953.412.959.811.640.69.145.08.927.210.427.711.843.611.7..34.50.9
chiaria mediana (500-1000 m2)5.53.812.86.017.29.010.85.16.8.9.16.222.03.810.43.018.33.413.04.08.9.19.910.30.0.0.0.18.311.729.98.423.47.022.97.622.1.18.26.724.75.921.56.322.15.721.24.227.24.58.73.118.36.720.66.226.66.67.5.20.29.08.1.15.49.917.58.07.2.25.710.215.47.18.96.018.99.710.45.734.010.514.36.05.53.80.0.24.59.515.58.25.4.4.8.8.05.515.08.04.2.0.0.11.56.30.0.25.57.821.99.718.77.67.35.02.3.2.9.19.67.93.0.31.811.913.6.15.910.30.0.19.18.615.310.116.810.80.0.23.68.413.3.0.0.11.06.027.710.59.76.520.49.110.3.0.0.0.0.0.0.17.14.223.15.628.55.77.5.13.38.85.4.28.58.59.55.318.09.36.9.22.610.0..16.10.7
chiaria grande (1000-5000 m2)11.75.513.96.50.0.8.64.825.912.79.46.331.14.219.33.910.82.714.74.327.513.66.7.5.5.0.0.9.6.24.68.122.77.123.27.70.0.25.17.627.66.135.47.432.06.428.54.633.34.712.13.616.46.24.22.923.66.30.0.9.86.68.1.6.9.4.1.13.08.751.812.030.98.713.37.29.86.735.99.012.87.013.46.28.34.68.45.79.86.65.7.5.0.34.110.532.310.022.79.818.68.320.29.111.06.034.313.818.97.05.5.3.8.10.65.87.74.225.97.518.07.421.37.247.812.913.9.22.611.516.28.631.110.513.58.98.6.28.717.23.7.13.2.28.913.833.39.116.68.810.97.216.78.818.011.610.2.0.0.0.0.28.95.027.85.925.85.615.19.913.38.818.19.310.15.66.84.716.58.78.1.6.3...19.20.7
chiaria molto grande (>5000 m2)2.7.3.7.0.0.0.0.0.0.0.0.0.0.0.8.1.61.10.0.0.0.0.0.0.0.0.0.0.0.3.8.0.0.0.0.0.0.6.24.21.6.0.0.3.82.71.1.1.91.31.2.2.8.5.23.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.3.0.0.4.2.0.0.0.0.0.0.0.0.0.0.3.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.6.0.0.4.0.15.6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.41.71.8.0.0.0.0.0.0.0.0.3.9.0.0.0.0.0.0.0.0...1.10.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.
totalenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.
nessuna chiaria (<100 m2)55.68.333.38.644.111.735.47.932.112.035.89.621.73.315.13.426.93.848.25.954.715.153.312.944.811.20.0.35.814.522.67.532.97.616.36.777.919.228.16.918.74.915.35.317.25.015.83.46.62.234.15.131.17.825.96.715.45.371.612.132.510.232.313.414.39.419.98.037.111.910.77.334.38.532.710.143.611.117.76.138.110.734.18.047.38.365.69.942.210.846.711.455.011.242.59.823.18.429.410.255.910.450.611.229.48.727.310.518.06.726.19.138.19.449.09.665.77.829.37.440.19.434.18.322.710.050.717.712.28.132.910.222.28.818.79.837.813.414.3.44.59.642.218.817.211.133.39.122.39.829.910.225.910.035.814.518.812.049.925.127.416.712.73.216.34.217.44.130.312.820.010.316.88.816.96.938.68.738.311.557.313.327.510.5..28.20.8
piccola chiaria (100-500 m2)24.67.136.38.838.711.545.18.339.112.642.49.927.23.554.04.742.54.324.65.18.9.20.110.349.711.2100.0.36.314.519.07.120.86.637.78.90.0.24.76.827.15.628.46.723.85.630.64.329.84.244.55.431.47.944.27.635.57.021.511.039.110.751.414.463.313.059.410.046.112.210.77.318.87.045.110.615.38.236.47.815.18.039.88.338.88.126.09.123.59.232.110.734.610.610.75.933.19.732.910.417.07.829.110.148.09.633.711.238.58.440.610.036.99.333.29.124.37.139.78.017.87.341.78.65.0.12.6.58.712.044.110.927.29.557.612.228.112.157.018.825.38.315.6.53.915.122.58.133.411.249.511.236.911.135.814.571.013.950.125.172.616.736.14.630.35.326.74.847.013.953.412.959.811.640.69.145.08.927.210.427.711.843.611.7..34.20.9
chiaria mediana (500-1000 m2)5.53.812.86.017.29.010.85.16.0.12.86.922.83.410.02.918.33.412.13.88.9.19.910.30.0.0.0.18.311.729.98.424.66.922.97.622.1.17.36.024.35.519.65.925.15.620.83.828.54.18.53.118.36.720.66.226.16.56.9.19.28.68.1.15.49.916.87.76.0.29.410.416.76.88.96.017.28.910.75.134.010.513.55.75.53.80.0.24.59.515.58.25.4.12.16.57.75.315.08.04.2.0.0.11.56.35.3.26.27.624.78.818.07.37.35.02.3.5.33.621.97.93.0.32.311.011.9.12.08.04.2.22.28.812.68.416.810.80.0.22.88.213.3.0.0.11.06.027.710.59.76.520.49.110.3.0.0.0.0.0.0.17.83.725.05.030.14.97.5.13.38.85.4.28.58.59.55.318.09.36.9.22.610.0..16.70.7
chiaria grande (1000-5000 m2)11.75.513.96.50.0.8.64.822.811.49.06.126.33.520.23.910.82.715.14.227.513.66.7.5.5.0.0.9.6.24.68.121.76.823.27.70.0.25.06.828.55.736.77.128.85.931.24.333.64.311.83.516.46.24.22.923.16.20.0.9.36.38.1.6.9.3.9.10.87.349.211.730.28.113.37.217.98.235.37.812.87.012.65.98.34.68.45.79.86.65.7.5.0.31.39.231.09.722.79.818.68.320.29.111.06.033.811.217.26.48.65.83.7.10.65.87.74.225.87.120.27.521.37.240.011.624.815.217.19.118.88.528.49.711.17.58.6.28.717.23.5.13.2.28.913.833.39.116.68.810.97.216.78.818.011.610.2.0.0.0.0.31.64.527.05.125.84.715.19.913.38.818.19.310.15.66.84.716.58.78.1.6.3...19.70.7
chiaria molto grande (>5000 m2)2.7.3.7.0.0.0.0.0.0.0.0.2.01.10.8.1.61.10.0.0.0.0.0.0.0.0.0.0.0.3.8.0.0.0.0.0.0.5.03.51.4.0.0.5.12.91.71.21.61.11.1.2.8.5.23.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.4.5.1.0.0.4.2.0.0.0.0.0.0.0.0.0.0.3.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.6.0.0.3.9.15.6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.81.31.3.0.0.0.0.0.0.0.0.3.9.0.0.0.0.0.0.0.0...1.20.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 27.04.2024 #2300123/638055

Table citation

Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 2300123. Birmensdorf, Swiss Federal Research Institute WSL

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