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IFN4
superficie forestale
stabilità del popolamento · grado di copertura della rinnovazione (7 classi)
suddivisione regionale: regione economica
unità: %, subtotale
insieme analizzato: bosco accessibile esclusi gli arbusteti IFN4/IFN5
reticolo: reticolo 1,4 km, sottoreticoli 1 a 5
stato 2009/17
regione economica
Giura OvestGiura EstAltopiano OvestAltopiano CentroAltopiano EstPrealpi OvestPrealpi CentroPrealpi EstAlpi Nord-OvestAlpi CentroAlpi Nord-EstAlpi Sud-OvestAlpi Sud-EstSud delle AlpiSvizzera
stabilità del popolamentogrado di copertura della rinnovazione (7 classi)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
nessuna indicazionenessuna indicazione..............................
<1%..............................
1-4%..............................
5-9%..............................
10-25%..............................
26-50%..............................
51-75%..............................
76-100%..............................
totale..............................
critica nessuna 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.
<1%0.0.0.0.0.0.17.0.0.0.15.3.3.6.0.0.0.0.10.9.11.8.8.74.212.75.910.55.87.81.9
1-4%11.0.0.0.0.0.0.0.0.0.39.018.225.89.119.012.210.4.13.2.9.8.13.15.06.34.314.16.513.32.4
5-9%9.8.50.7.0.0.0.0.0.0.14.9.13.27.119.012.20.0.0.0.0.0.6.73.79.25.118.67.49.72.1
10-25%30.614.70.0.32.8.33.319.30.0.13.0.33.59.852.615.830.014.524.915.322.313.932.46.928.17.927.58.329.33.2
26-50%9.6.0.0.33.1.32.719.013.8.0.0.11.76.49.4.29.614.438.717.322.113.825.96.421.77.315.96.519.82.8
51-75%9.6.49.3.34.1.17.0.28.217.017.8.8.76.00.0.30.014.50.0.22.113.89.04.321.97.313.46.314.42.5
76-100%29.314.30.0.0.0.0.0.58.018.70.0.3.6.0.0.0.0.12.3.11.8.4.33.00.0.0.0.5.81.6
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.
labilenessuna 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.
<1%3.11.59.14.30.0.4.62.26.82.36.13.01.61.211.43.34.32.15.84.09.74.15.01.88.92.35.71.65.80.6
1-4%9.42.611.34.812.05.06.92.77.42.411.44.110.32.617.44.015.13.74.93.412.94.920.33.420.03.219.32.714.10.9
5-9%18.03.46.83.819.56.26.82.79.12.615.14.719.93.59.93.221.94.310.65.114.85.229.53.919.23.225.23.018.11.0
10-25%20.23.618.15.824.16.627.54.818.43.638.06.436.54.229.04.934.75.035.88.029.56.626.13.831.43.727.13.128.01.2
26-50%21.23.615.95.522.36.616.74.119.03.613.14.415.53.218.94.314.03.637.18.113.84.913.93.013.52.716.32.616.91.0
51-75%11.82.915.85.512.05.019.94.323.33.914.64.88.92.67.42.94.42.22.8.10.84.63.71.65.11.73.61.29.40.8
76-100%16.33.223.06.410.24.817.74.116.13.41.7.7.32.45.92.65.72.53.0.8.54.11.51.11.91.12.81.17.70.7
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.
stabilenessuna 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.
<1%1.80.81.3.2.71.91.51.12.11.01.6.1.51.06.72.31.4.0.0.11.65.55.41.97.81.87.41.93.90.5
1-4%6.81.56.52.810.73.68.42.42.11.010.54.18.72.514.53.417.44.410.95.113.75.723.23.524.52.826.23.213.80.8
5-9%14.12.12.61.89.13.313.02.94.21.48.53.612.72.914.23.313.64.026.47.221.96.919.63.316.42.424.83.214.30.8
10-25%26.42.619.64.532.25.417.63.320.73.036.26.536.44.324.84.235.15.533.97.738.98.231.83.930.63.025.83.227.81.1
26-50%18.42.330.15.322.34.824.13.821.83.021.35.523.53.825.04.219.24.612.65.38.24.614.52.914.02.311.62.318.80.9
51-75%19.12.313.33.97.73.015.63.221.83.016.15.210.92.97.82.69.23.316.26.02.8.5.51.94.31.33.21.311.40.8
76-100%13.52.026.75.115.24.219.83.527.53.35.83.36.32.27.12.44.12.30.0.2.8.0.0.2.51.01.00.710.00.7
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.
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.
<1%2.20.74.11.81.71.23.11.23.81.14.51.81.70.88.41.82.81.23.62.010.73.25.71.38.61.46.81.24.90.4
1-4%7.71.38.12.510.92.97.61.84.01.112.52.910.91.916.02.515.82.78.53.112.93.520.62.221.52.022.02.013.90.6
5-9%15.21.74.91.912.43.010.22.06.01.312.12.916.02.212.62.317.12.816.94.116.13.821.92.316.91.824.62.115.60.6
10-25%24.62.118.73.529.44.221.92.819.32.235.84.436.22.928.03.234.63.633.95.232.44.929.52.530.72.326.52.128.00.8
26-50%19.01.924.53.922.63.821.52.820.52.316.13.318.92.421.62.917.12.925.84.912.53.415.92.014.41.714.21.718.10.7
51-75%16.71.814.73.29.82.717.32.622.52.415.53.49.81.87.21.97.92.08.83.28.83.05.21.25.91.14.10.910.70.5
76-100%14.71.724.93.913.13.118.42.623.82.43.51.76.51.56.21.74.71.62.51.76.62.61.20.62.10.71.80.68.80.5
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.
© WSL, Inventario Forestale Nazionale Svizzero, 21.05.2024 #1291032/472782

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. 1291032. Birmensdorf, Swiss Federal Research Institute WSL

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