Scelta degli argomenti

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IFN4
provvigione (legno del fusto)
specie arborea principale · diametro a petto d'uomo (classi dimensionali)
suddivisione regionale: regione biogeografica
unità: %, subtotale
insieme analizzato: bosco accessibile esclusi gli arbusteti IFN4/IFN5
reticolo: reticolo 1,4 km, sottoreticoli 1 a 5
stato 2009/17
regione biogeografica
GiuraAltopianoVersante nord delle AlpiAlpi centrali occidentaliAlpi centrali orientaliVersante sud delle AlpiSvizzera
specie arborea principalediametro a petto d'uomo (classi dimensionali)%±%±%±%±%±%±%±
nessuna indicazionenessuna indicazione..............
12-15 cm..............
16-23 cm..............
24-35 cm..............
36-51 cm..............
=52 cm..............
totale..............
abete rossonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm1.80.22.60.41.40.12.90.52.50.31.60.31.90.1
16-23 cm6.60.97.40.84.90.48.91.37.50.76.21.06.30.3
24-35 cm17.91.818.51.516.70.923.22.018.21.416.72.117.80.6
36-51 cm35.12.132.61.633.61.134.92.636.51.631.12.634.00.7
=52 cm38.62.638.92.443.51.630.03.435.42.244.43.639.91.0
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
abete bianconessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm2.10.31.80.41.50.31.80.71.40.82.10.91.80.2
16-23 cm6.40.76.40.95.00.58.94.62.81.06.11.95.80.4
24-35 cm15.91.712.71.414.21.420.44.55.12.211.63.914.00.8
36-51 cm35.92.028.51.831.61.734.46.030.16.029.63.631.71.0
=52 cm39.73.150.62.647.72.134.410.360.67.050.75.746.71.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pinonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.30.20.40.42.11.05.81.93.20.82.41.42.20.5
16-23 cm2.31.03.31.65.02.621.73.711.22.410.46.38.71.2
24-35 cm18.86.013.63.121.48.334.54.725.84.332.010.222.32.2
36-51 cm61.05.650.24.752.67.531.05.433.24.131.28.244.22.4
=52 cm17.65.132.54.818.95.57.03.426.75.624.115.022.62.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
laricenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.0.2.52.23.31.51.20.30.90.21.40.41.30.2
16-23 cm0.0.5.52.213.15.95.41.13.00.95.51.24.90.6
24-35 cm6.06.118.76.416.47.614.21.712.11.818.72.315.11.1
36-51 cm61.715.927.17.522.08.530.62.331.53.328.12.930.11.6
=52 cm32.316.346.19.245.312.148.63.152.53.946.34.348.72.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
cembronessuna indicazione....0.0.0.0.0.0.0.0.0.0.
12-15 cm....0.0.2.91.85.33.04.03.14.32.0
16-23 cm....0.0.13.05.19.51.916.76.311.02.3
24-35 cm....0.0.26.55.828.34.546.85.528.13.5
36-51 cm....100.0200.027.45.134.34.20.0.30.63.3
=52 cm....0.0.30.27.122.65.032.53.925.84.0
totale....100.0.100.0.100.0.100.0.100.0.
altre coniferenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm9.16.81.50.618.014.643.512.544.78.90.0.4.51.5
16-23 cm4.49.73.52.064.030.956.512.545.78.111.714.77.42.9
24-35 cm20.415.110.55.19.736.40.0.9.68.00.0.11.64.5
36-51 cm2.24.724.98.58.34.80.0.0.0.35.05.820.36.6
=52 cm63.925.359.611.80.0.0.0.0.0.53.28.856.210.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
faggionessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm2.00.21.50.22.00.416.67.01.80.85.40.72.20.2
16-23 cm8.00.86.40.79.20.910.32.07.12.319.72.18.70.5
24-35 cm23.21.717.21.323.51.731.78.824.26.030.42.722.00.9
36-51 cm42.81.937.41.636.71.929.49.139.35.423.72.637.71.0
=52 cm24.02.337.42.228.62.612.17.227.77.520.73.329.41.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
aceronessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm4.01.16.12.44.60.718.05.35.41.713.84.15.30.7
16-23 cm15.32.322.83.515.41.644.611.45.22.431.66.017.51.3
24-35 cm32.13.534.54.040.93.116.08.635.57.836.89.936.51.9
36-51 cm38.53.523.23.531.73.221.316.534.46.812.06.530.81.9
=52 cm10.02.913.43.97.42.00.0.19.59.15.85.69.91.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
frassinonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm4.32.02.40.84.30.95.42.110.03.514.53.53.90.6
16-23 cm10.21.97.21.312.81.957.715.833.68.925.45.511.61.1
24-35 cm26.43.920.32.634.63.618.67.819.77.927.15.925.31.9
36-51 cm35.74.539.23.433.73.614.110.820.14.222.45.135.52.1
=52 cm23.54.330.93.714.73.64.23.716.69.810.66.723.72.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
quercianessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm4.02.00.60.23.01.717.07.30.0.4.51.22.10.4
16-23 cm10.34.04.31.017.26.532.77.10.0.15.44.17.81.2
24-35 cm32.55.117.33.210.15.626.38.20.0.36.46.821.82.5
36-51 cm43.87.535.24.241.912.224.06.932.50.033.37.536.23.2
=52 cm9.55.042.65.627.711.30.0.67.50.010.55.032.14.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
castagnonessuna indicazione0.0.0.0.0.0.0.0...0.0.0.0.
12-15 cm100.00.00.0.6.11.90.0...4.41.14.41.0
16-23 cm0.0.0.0.7.72.40.0...21.73.121.12.9
24-35 cm0.0.0.0.22.97.040.331.1..26.23.226.23.1
36-51 cm0.0.100.00.012.711.812.813.7..21.73.021.42.9
=52 cm0.0.0.0.50.53.446.931.8..26.04.726.94.5
totale100.0.100.0.100.0.100.0...100.0.100.0.
altre latifoglienessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm11.12.26.11.112.42.320.33.421.83.312.22.011.41.0
16-23 cm21.03.612.32.226.04.341.65.042.65.928.92.524.41.7
24-35 cm35.95.920.74.123.44.123.04.817.84.237.63.027.72.0
36-51 cm20.54.428.94.117.72.810.36.213.64.319.02.820.91.6
=52 cm11.65.332.17.820.67.04.83.34.22.42.31.015.63.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
non determinabilenessuna indicazione..............
12-15 cm..............
16-23 cm..............
24-35 cm..............
36-51 cm..............
=52 cm..............
totale..............
totalenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm2.30.22.20.22.00.13.70.42.90.34.30.42.50.1
16-23 cm7.70.47.30.46.80.311.11.07.80.613.80.98.10.2
24-35 cm20.60.917.50.819.10.721.41.318.11.023.71.219.40.4
36-51 cm38.31.133.60.933.40.831.51.634.71.226.31.233.60.4
=52 cm31.01.439.31.338.71.132.42.236.61.831.91.836.30.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 21.05.2024 #1360031/541788

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. 1360031. Birmensdorf, Swiss Federal Research Institute WSL

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