Scelta degli argomenti

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IFN4IFN5
variazione: numero totale di fusti con danni (due danni principali)
danni agli alberi (13 classi)
suddivisione regionale: circondario forestale (2024)
unità: %
insieme analizzato: bosco accessibile esclusi gli arbusteti IFN1-IFN5
reticolo: reticolo 1,4 km, sottoreticoli 1 a 5
variazione 2009/17–2018/26
circondario forestale (2024)
AG01AG02AG03AG04AI01AR01BE01BE02BE03BE04BSBL01BSBL02BSBL03BSBL04FR01FR02FR03FR04GE01GL01GR01GR02GR03GR04GR05JU01LU01LU02LU03NE01NE02NE03NE04NE06NW01OW01OW02SG01SG02SG03SG04SG05SH01SO01SO02SO03SO04SZ01SZ02SZ03TG01TG02TG03TI01TI02TI03TI04TI05TI06TI07TI08TI09UR01UR02UR03VD02VD03VD04VD05VD06VD07VD08VD09VD11VD12VD14VD15VD16VD18VD20VD22VS01VS02VS03ZG01ZH01ZH02ZH03ZH04ZH05ZH06ZH07laghiSvizzera
danni agli alberi (13 classi)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
nessuna indicazione............................................................................................................................................................................................
nessun danno visibile-2.012.6-12.914.9-29.011.4-9.512.1-22.26.5-30.66.8-12.24.4-7.14.6-0.27.2-20.94.631.851.53.012.5-8.05.821.1.-22.514.5-30.67.8-3.66.10.88.9-24.913.5-33.610.0-15.36.4-11.37.1-18.36.1-8.54.0-14.94.1-9.14.6-16.75.56.911.8-18.47.0-29.39.4-18.96.219.526.6-2.510.1-13.14.9-8.49.27.817.1-7.78.38.815.2-19.314.5-14.36.2-15.611.6-24.75.4-26.67.53.78.6-24.411.346.838.5-6.110.5-11.55.7-7.813.2-14.010.3-27.97.9-23.49.0-37.211.4-13.88.318.822.6-25.07.3-7.511.6-20.710.1-11.85.1-10.56.1-8.84.8-20.19.2-7.77.7-17.412.7-10.58.4-8.110.2-9.79.50.67.6-17.914.0-8.421.1-13.813.2-13.925.314.313.4-18.06.6-17.79.4-28.77.321.225.3-29.214.3-41.419.5-1.829.717.733.1-7.14.5-11.14.1-13.43.6-15.79.6-38.413.8-1.318.6-5.313.2-7.015.2-25.715.5-21.115.7-27.310.9..-11.91.0
scortecciamento-0.719.911.732.1106.384.5-29.916.4109.442.997.550.815.39.85.513.319.116.8-1.58.8102.4101.3-28.219.0-3.710.2..-0.529.917.727.65.714.910.924.9-25.424.12.313.821.019.916.813.953.132.8-3.79.59.912.73.712.36.429.0-10.215.813.017.2-42.622.125.236.218.038.6-7.520.526.723.339.227.92.948.239.223.7-34.018.9-18.117.642.422.4-26.79.271.442.333.025.94.424.5-9.815.7-19.18.645.436.77.520.7-33.713.512.746.848.831.142.963.542.535.618.437.816.823.822.014.712.920.814.120.221.414.422.515.5-21.815.40.713.7-0.614.357.097.6-29.613.717.822.6-9.421.1-16.710.220.845.2-40.769.426.526.965.863.4147.2139.124.842.855.559.417.626.56.024.543.852.654.981.1-53.85.1137.6262.614.312.522.914.37.99.8-46.120.314.723.7-23.616.91.928.2149.172.226.561.118.745.2232.8142.5..11.42.4
fessura, cretto....-3.9135.9100.00.0-15.4120.0-66.148.0-100.00.0-100.00.0250.0442.4......-28.6101.5......-100.00.0-8.6129.3..-66.933.0..-50.435.4-22.343.7-45.943.9-56.827.4-0.689.8..-100.00.0......-100.00.0-100.00.0....-100.00.0-73.023.1-100.00.0-100.00.0-75.331.1-45.233.7-88.19.80.0.-40.461.7155.5361.3..379.3566.1-46.635.2-44.268.7-100.00.0......-100.00.0162.3306.0-26.884.5-6.756.1-55.154.90.0.33.3126.7-7.8101.3-53.523.3..-100.00.0-100.00.0-37.977.6-29.888.4-100.00.0..........................239.4383.0-57.242.8-63.117.1-16.5118.1..22.3173.3150.0354.3-100.00.0..-100.00.0....-32.89.5
stroncatura160.9156.2-100.00.0..414.9410.4-100.00.0..42.354.5-25.529.2-19.644.7164.6200.6..-0.847.279.5213.3..147.1163.712.4112.5-85.212.49.196.6..74.1102.3-13.129.99.873.9-17.941.23.626.8-12.626.8-41.120.0-21.058.312.375.2195.9202.6-100.00.0........-66.121.972.3128.4-17.665.3110.8121.437.761.682.5129.3293.4449.251.2102.5197.9138.4-72.227.3-50.035.556.1194.859.168.7-46.124.9902.11076.9-100.00.0..4.1147.2104.9196.4-22.367.1-16.350.6-56.525.5-35.038.1402.1470.269.7107.573.1134.09.0154.1-29.135.6-1.448.5-100.00.0-23.395.3226.8161.1-44.149.3-100.00.0-100.00.0..360.4524.6..-100.00.0112.3158.8....-100.00.0-100.00.0....0.0.166.3136.3149.9109.1-13.944.5-57.660.0100.0141.7..358.6399.554.1146.5-30.049.6-60.056.7....21.910.4
trasparenza della chioma >50%............397.0281.4482.1630.81570.11767.7159.4196.6..........462.0550.9264.2306.0....547.8605.3-48.636.449.6188.3469.7628.2226.1212.6349.9395.71432.31675.9......174.6388.4515.1678.8..-10.5126.5-21.698.44761.25812.1........69.9217.9-60.056.7343.3368.5........99.5140.7......433.9612.7........37.475.140.5131.649.184.186.3150.1..668.9904.434.3109.1....106.7220.5104.2250.554.0192.0..............................-19.652.61637.11888.6....-3.9135.9........0.0...289.291.7
cancro173.2344.2..-100.00.0-100.00.0-13.426.254.5108.272.247.9393.3303.820.947.03.153.60.0.-28.625.2-100.00.0....-39.750.2-47.442.3328.6412.9..36.960.717.852.965.6105.3149.6147.5350.6226.06.732.53.634.2-33.826.2-11.426.7267.4224.3100.00.077.1211.7..-60.00.0-58.330.8-0.940.5..68.780.9383.3487.3..-87.210.20.0.35.952.757.1154.89.785.4-100.00.0..-19.053.3328.5380.1-100.00.0-58.921.5155.5146.2......1819.81978.132.6128.7109.094.970.8103.6343.3381.5331.2166.4235.2173.3223.4152.1....1135.11398.817.768.982.1171.068.9219.30.0...-55.830.2....-100.00.040.056.9....-54.664.3....236.9145.6..548.4531.7192.6104.1-20.522.1-60.056.7-100.00.063.439.5100.00.0..-65.827.6....73.014.1
necrosi della corteccia....-100.00.0................-100.00.0........-100.00.0..............796.21267.4................................38.0195.2................-100.00.0............103.9249.4..-100.00.0................................................-20.797.2....-100.00.0......-100.00.0..229.0149.9
colata di resina1037.41015.7103.880.327.577.998.8138.648.340.2109.2126.592.321.322.127.928.924.7153.599.2..-49.562.0....-15.050.246.363.283.561.1141.3198.8..78.461.2145.443.076.541.5115.438.732.719.089.727.4-9.136.144.370.059.269.1151.368.7247.798.633.669.522.687.7113.7162.3177.7175.917.040.4157.8154.2168.781.879.9102.8333.7281.442.039.1155.5175.1686.4410.9-10.944.971.650.2741.3663.8-100.00.0-27.3102.887.2112.4245.4138.614.883.4220.9232.454.431.866.062.9281.7204.1288.7124.8422.8336.5..106.9151.1..65.2102.7162.097.5252.5154.048.364.0-7.121.699.179.4105.1143.9155.1116.5-18.239.266.2116.1471.1738.676.174.1267.5161.5-37.329.4159.276.7136.3165.9-15.032.2-23.255.2-69.337.6....125.00.0102.351.445.520.7191.965.2660.7637.1100.8133.5-22.337.4-26.464.734.366.530.1152.7-27.618.536.880.1..82.17.6
corpi estranei0.0.........-38.924.0-25.538.3-1.855.1-51.235.3-23.117.5-100.00.0....-100.0.....67.146.8246.6342.78.20.0-43.026.724.288.5-65.415.6309.8241.610.059.684.0136.2-36.510.9..27.639.0-33.245.1-100.00.00.0...-100.00.0-89.012.1-61.930.1-100.00.0-10.848.7-100.00.021.3152.3301.8475.7-73.823.0-39.818.8....0.0...-48.60.0-100.00.07.631.8-16.155.9......0.0.-1.833.52.921.8-1.9138.7-15.727.7-44.756.9....17.179.8-70.030.3..-6.464.1-93.39.445.864.8-44.67.8-31.410.4..-100.00.0....-21.723.4..-100.00.0..........17.115.6-16.024.1-16.131.6......-100.00.0-100.00.0..-100.00.0....-16.87.7
cima secca25.494.3-17.567.1..17.474.9..24.9156.446.353.6-15.441.9104.9142.1-1.042.6-100.00.0-1.767.5145.2139.1..-39.17.010.8156.718.860.2-51.930.8-100.00.0-77.128.0-58.442.558.592.1-65.732.414.343.2-45.934.6-49.126.0215.2277.1-100.00.0-11.944.2-10.795.70.0.....-50.00.0154.1252.042.669.0-61.129.4-100.00.0-5.485.00.0.16.2150.9..8.162.6-55.230.8..0.0.112.8116.917.2110.3-100.00.0..-14.4121.1....-82.717.6208.2174.4-41.645.4-13.929.929.864.8-26.110.922.734.3-47.420.811.536.3..66.778.70.439.7....-58.359.0....60.8104.2-100.00.0..0.0.-50.00.08.271.0-100.00.0100.470.7......-33.832.426.194.1647.0525.3....-49.035.34.1147.2143.4318.9........2.18.0
altri danni-25.049.4..-100.00.0-36.534.4..281.3332.8-5.123.81.343.58.660.2-24.740.311.3137.0-25.250.638.483.9..66.3152.884.084.5-23.627.89.074.4..-11.060.2-23.239.8-45.122.14.046.038.838.012.138.575.077.1-61.334.061.891.2208.7194.7-14.265.5-100.00.0125.0153.6..-76.733.057.1144.9..53.3152.0131.6170.3139.6195.1-61.315.8-21.529.1201.7118.323.556.9110.1258.1-63.943.4-82.517.1307.6462.6-39.349.722.9173.866.574.7-44.316.3250.0354.3-7.267.5-28.388.1131.4123.559.8122.060.084.6507.4385.7-55.823.2100.165.647.382.21492.31725.40.890.9..-14.081.621.179.2-44.322.8125.10.0132.4284.6-4.468.1102.9142.3-100.00.0..526.3759.4253.2499.539.6176.185.4112.674.6182.5....250.00.0-2.244.1-16.336.5146.197.8....458.7639.0-25.275.8-0.930.6-37.072.0295.2417.4105.0251.0..35.311.8
alberi vivi a terra348.8440.449.460.5..0.0.-60.056.7..-21.337.8252.7416.6..-100.00.0-100.00.0......0.0.-100.00.0......17.235.90.115.9-100.00.0-83.515.6-67.826.839.166.5..-100.00.0-100.00.0-5.489.7-100.00.0-100.00.0..-100.00.0....-100.00.0164.178.50.0...19.931.5-100.00.0-44.935.0........-26.527.5-100.00.0-100.00.0..-47.40.0....-66.715.81400.02131.312.6159.328.6141.34.668.284.8147.0158.7327.1126.7212.5116.984.0-100.00.0..0.0...-8.363.5....-100.00.0..........-100.00.0-100.00.0........-55.715.120.541.6-2.022.1......-67.015.9....-100.00.0....-1.311.9
alberi morti112.377.512.540.7155.8335.011.523.244.437.318.315.62.65.813.515.014.022.273.428.0196.3159.016.534.250.320.3..25.537.37.426.0-9.010.516.322.1-6.723.135.835.617.514.23.113.032.220.620.710.277.926.858.018.610.525.96.819.6-2.811.3103.759.136.829.279.156.3145.7285.35.821.131.921.2-13.918.433.622.414.330.047.120.341.317.531.734.143.921.667.741.6-7.830.79.313.663.741.036.828.315.425.611.617.548.217.982.872.784.3157.765.6130.854.354.051.846.183.442.232.921.216.918.620.510.029.216.367.935.219.912.068.746.564.742.4-6.421.88.313.368.633.566.446.4102.463.1-54.313.721.414.9-41.857.6132.5105.10.025.5-20.319.858.448.514.620.359.532.7-53.116.1332.8329.3123.960.014.410.532.89.619.29.363.546.4186.5117.153.643.216.324.246.989.1-34.418.5174.5218.7-41.126.9..25.62.7
totale............................................................................................................................................................................................
© WSL, Inventario Forestale Nazionale Svizzero, 27.04.2024 #2289192/627124

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. 2289192. Birmensdorf, Swiss Federal Research Institute WSL

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