Scelta degli argomenti

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IFN4
numero di fusti
specie arborea principale · diametro a petto d'uomo (10 classi)
suddivisione regionale: regione di produzione
unità: %, subtotale
insieme analizzato: bosco accessibile esclusi gli arbusteti IFN4/IFN5
reticolo: reticolo 1,4 km, sottoreticoli 1 a 5
stato 2009/17
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle AlpiSvizzera
specie arborea principalediametro a petto d'uomo (10 classi)%±%±%±%±%±%±
nessuna indicazionenessuna indicazione............
12-20 cm............
21-30 cm............
31-40 cm............
41-50 cm............
51-60 cm............
61-70 cm............
71-80 cm............
81-90 cm............
91-100 cm............
>100 cm............
totale............
abete rossonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm36.92.341.72.633.41.839.71.134.83.137.80.8
21-30 cm23.71.624.81.824.81.224.30.824.52.024.40.6
31-40 cm16.51.414.61.317.30.916.30.617.71.916.40.4
41-50 cm11.71.19.30.911.80.710.50.510.71.310.80.3
51-60 cm7.20.86.20.77.60.55.60.36.60.96.40.2
61-70 cm2.90.42.00.33.30.32.10.23.00.52.60.1
71-80 cm0.90.21.00.21.20.21.00.11.60.41.10.1
81-90 cm0.20.10.30.10.40.10.40.10.70.20.40.0
91-100 cm0.00.00.00.00.10.00.10.00.10.10.10.0
>100 cm0.00.00.10.00.00.00.10.00.20.10.10.0
totale100.0.100.0.100.0.100.0.100.0.100.0.
abete bianconessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm42.42.341.53.141.22.237.63.131.25.240.91.3
21-30 cm21.91.718.31.720.71.524.32.125.15.321.10.9
31-40 cm14.31.313.21.514.81.212.71.718.34.714.10.7
41-50 cm11.60.910.81.210.10.912.01.59.42.410.90.5
51-60 cm6.00.79.01.07.50.87.21.010.92.67.40.4
61-70 cm2.60.45.20.83.70.53.70.71.50.83.60.3
71-80 cm0.90.21.20.31.70.31.90.42.00.91.40.2
81-90 cm0.30.10.50.20.30.10.50.20.50.50.40.1
91-100 cm0.10.10.10.10.10.10.10.11.20.90.10.0
>100 cm0.0.0.20.10.00.00.0.0.0.0.10.0
totale100.0.100.0.100.0.100.0.100.0.100.0.
pinonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm9.03.217.69.831.18.747.04.026.011.537.63.3
21-30 cm31.36.417.43.525.36.728.62.733.96.727.52.1
31-40 cm34.14.626.65.719.04.515.61.917.53.119.51.7
41-50 cm19.33.721.94.416.010.65.61.014.08.210.01.2
51-60 cm5.21.613.53.15.93.62.40.65.76.34.30.6
61-70 cm0.70.52.20.92.82.10.50.22.93.30.90.2
71-80 cm0.30.40.40.40.0.0.10.10.0.0.20.1
81-90 cm0.0.0.40.40.0.0.10.10.0.0.10.1
91-100 cm0.0.0.0.0.0.0.0.0.0.0.0.
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.
totale100.0.100.0.100.0.100.0.100.0.100.0.
laricenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm0.0.43.918.771.610.431.32.335.93.333.82.0
21-30 cm16.114.420.710.313.29.120.71.929.12.423.31.5
31-40 cm57.916.715.66.63.73.217.31.516.61.916.91.2
41-50 cm6.56.59.54.31.82.013.61.28.11.111.40.8
51-60 cm13.09.17.83.75.64.810.21.06.00.88.60.7
61-70 cm0.0.2.51.50.0.3.80.52.40.63.20.4
71-80 cm6.56.50.0.4.13.52.10.41.10.41.80.3
81-90 cm0.0.0.0.0.0.0.80.20.60.30.70.2
91-100 cm0.0.0.0.0.0.0.20.10.0.0.10.1
>100 cm0.0.0.0.0.0.0.10.10.20.20.10.1
totale100.0.100.0.100.0.100.0.100.0.100.0.
cembronessuna indicazione......0.0.0.0.0.0.
12-20 cm......40.94.066.70.041.14.0
21-30 cm......31.93.233.30.031.93.2
31-40 cm......15.12.30.0.15.02.2
41-50 cm......6.91.30.0.6.81.3
51-60 cm......2.30.60.0.2.30.6
61-70 cm......0.90.40.0.0.90.3
71-80 cm......0.90.30.0.0.90.3
81-90 cm......0.70.30.0.0.70.3
91-100 cm......0.10.10.0.0.10.1
>100 cm......0.30.20.0.0.30.2
totale......100.0.100.0.100.0.
altre coniferenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm68.011.550.210.177.512.485.75.20.0.68.84.9
21-30 cm17.46.222.46.118.712.012.54.90.0.17.33.2
31-40 cm6.53.97.13.40.0.1.81.30.0.4.51.6
41-50 cm4.02.67.13.00.0.0.0.50.00.03.51.3
51-60 cm3.02.84.12.30.0.0.0.50.00.02.31.0
61-70 cm0.0.4.72.10.0.0.0.0.0.1.70.7
71-80 cm1.00.93.62.00.0.0.0.0.0.1.50.7
81-90 cm0.0.0.70.73.83.80.0.0.0.0.50.3
91-100 cm0.0.0.0.0.0.0.0.0.0.0.0.
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.
totale100.0.100.0.100.0.100.0.100.0.100.0.
faggionessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm36.51.838.11.937.62.344.32.551.32.540.21.0
21-30 cm25.61.325.61.528.01.527.91.931.22.227.20.7
31-40 cm19.71.115.11.117.61.513.41.49.51.315.90.6
41-50 cm11.40.811.20.810.41.08.61.04.50.89.80.4
51-60 cm5.10.66.80.64.40.64.10.72.00.44.80.3
61-70 cm1.30.22.20.31.40.31.10.31.00.31.40.1
71-80 cm0.40.10.70.20.40.20.40.20.40.10.50.1
81-90 cm0.0.0.20.10.10.10.20.10.20.10.10.0
91-100 cm0.0.0.00.00.00.00.0.0.0.0.00.0
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.
totale100.0.100.0.100.0.100.0.100.0.100.0.
aceronessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm51.33.848.53.741.93.655.13.676.17.050.71.8
21-30 cm27.32.733.73.336.82.825.92.617.65.330.11.4
31-40 cm13.22.012.42.114.42.212.41.85.32.312.71.0
41-50 cm6.11.03.30.84.81.03.90.80.50.54.30.4
51-60 cm1.80.51.60.61.70.51.80.80.50.61.70.3
61-70 cm0.10.10.50.30.40.30.60.30.0.0.40.1
71-80 cm0.10.10.0.0.10.10.20.20.0.0.10.1
81-90 cm0.0.0.0.0.0.0.10.10.0.0.00.0
91-100 cm0.0.0.0.0.0.0.0.0.0.0.0.
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.
totale100.0.100.0.100.0.100.0.100.0.100.0.
frassinonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm48.95.538.03.733.13.750.83.864.95.144.32.0
21-30 cm22.33.520.22.340.73.328.53.327.24.427.51.6
31-40 cm16.52.720.42.417.33.314.63.84.11.416.21.4
41-50 cm7.51.612.41.56.01.44.31.12.81.27.50.7
51-60 cm2.90.87.01.21.50.61.30.50.60.63.20.4
61-70 cm1.50.61.20.50.80.40.30.20.50.50.90.2
71-80 cm0.40.30.50.30.40.30.30.20.0.0.40.1
81-90 cm0.0.0.20.20.10.20.0.0.0.0.10.1
91-100 cm0.0.0.10.10.0.0.0.0.0.0.00.0
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.
totale100.0.100.0.100.0.100.0.100.0.100.0.
quercianessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm37.78.823.75.825.911.860.86.348.28.139.13.9
21-30 cm34.55.728.03.744.012.625.94.330.24.830.52.4
31-40 cm14.83.818.22.612.77.15.32.013.43.614.01.6
41-50 cm9.22.614.32.814.77.14.81.86.72.59.61.3
51-60 cm2.11.09.42.20.0.2.31.30.80.64.00.8
61-70 cm1.00.73.41.00.0.0.0.0.70.51.50.4
71-80 cm0.70.51.00.52.62.71.00.70.0.0.70.2
81-90 cm0.0.1.50.60.0.0.0.0.0.0.40.2
91-100 cm0.0.0.60.60.0.0.0.0.0.0.20.2
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.
totale100.0.100.0.100.0.100.0.100.0.100.0.
castagnonessuna indicazione..0.0...0.0.0.0.0.0.
12-20 cm..70.629.4..40.615.647.14.047.03.9
21-30 cm..0.0...20.210.833.62.733.12.7
31-40 cm..29.429.4..19.53.810.91.911.21.8
41-50 cm..0.0...5.84.94.20.84.20.8
51-60 cm..0.0...1.71.92.00.52.00.5
61-70 cm..0.0...7.32.20.60.20.70.2
71-80 cm..0.0...2.61.00.60.20.70.2
81-90 cm..0.0...2.22.70.40.20.40.2
91-100 cm..0.0...0.0.0.20.10.20.1
>100 cm..0.0...0.0.0.50.20.40.2
totale..100.0...100.0.100.0.100.0.
altre latifoglienessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm66.33.558.53.368.73.976.22.163.83.067.81.4
21-30 cm18.62.622.32.424.43.817.91.725.82.222.01.1
31-40 cm9.21.810.92.04.61.33.30.68.21.16.70.6
41-50 cm3.31.35.31.01.50.61.10.31.80.42.20.3
51-60 cm2.01.21.30.50.50.31.30.50.30.10.90.2
61-70 cm0.50.30.30.20.40.40.20.10.00.00.20.1
71-80 cm0.0.0.30.20.0.0.00.00.00.00.10.0
81-90 cm0.20.20.10.10.0.0.0.0.0.0.00.0
91-100 cm0.0.0.50.40.0.0.0.0.0.0.10.1
>100 cm0.0.0.60.60.0.0.0.0.0.0.10.1
totale100.0.100.0.100.0.100.0.100.0.100.0.
non determinabilenessuna indicazione............
12-20 cm............
21-30 cm............
31-40 cm............
41-50 cm............
51-60 cm............
61-70 cm............
71-80 cm............
81-90 cm............
91-100 cm............
>100 cm............
totale............
totalenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm40.61.141.31.238.11.144.80.949.21.542.80.5
21-30 cm24.40.824.00.826.30.824.20.628.31.025.20.3
31-40 cm16.80.614.90.616.00.614.30.411.80.714.80.3
41-50 cm10.60.49.90.410.00.48.70.35.40.49.00.2
51-60 cm5.10.36.40.35.90.34.90.23.00.35.10.1
61-70 cm1.80.22.30.22.50.21.80.11.20.11.90.1
71-80 cm0.60.10.80.11.00.10.90.10.60.10.80.0
81-90 cm0.10.00.30.10.20.10.30.00.30.10.30.0
91-100 cm0.00.00.10.00.10.00.10.00.10.00.10.0
>100 cm0.00.00.10.00.00.00.10.00.10.00.10.0
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 06.03.2024 #1263013/444763

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. 1263013. Birmensdorf, Swiss Federal Research Institute WSL

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