Scelta degli argomenti

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IFN5
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
reticolo: reticolo 1,4 km, sottoreticoli 1 a 5
stato 2018/26
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 cm1.70.32.50.41.40.22.50.42.30.41.80.31.90.1
16-23 cm5.50.68.11.05.10.49.01.27.70.75.40.86.40.3
24-35 cm16.61.718.01.515.50.822.62.019.41.416.71.917.30.6
36-51 cm31.52.032.11.932.71.133.22.333.81.532.92.532.70.7
=52 cm44.82.939.32.645.31.532.73.136.72.343.23.641.61.0
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 cm2.20.41.90.31.60.22.81.80.30.11.10.31.80.2
16-23 cm7.20.86.40.84.40.86.32.73.11.13.71.15.70.4
24-35 cm15.21.413.31.514.01.518.45.16.82.513.94.614.00.8
36-51 cm31.42.025.31.826.51.532.56.519.04.024.35.127.31.0
=52 cm44.02.953.02.653.62.340.08.770.84.956.96.351.31.4
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 cm0.30.20.20.11.80.82.91.03.61.13.32.21.80.3
16-23 cm6.53.81.01.56.62.720.84.09.02.19.74.78.31.4
24-35 cm19.55.79.02.926.17.734.84.320.54.530.610.420.62.2
36-51 cm53.76.145.84.643.26.732.84.738.65.637.113.542.52.5
=52 cm20.05.544.05.222.26.48.73.328.45.719.214.626.82.7
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 cm0.40.53.21.32.51.21.20.40.80.21.30.51.20.2
16-23 cm0.0.13.06.27.03.46.21.13.30.75.51.05.50.6
24-35 cm0.0.14.85.822.99.214.52.211.82.019.92.315.41.2
36-51 cm40.814.323.65.918.79.628.82.730.82.727.62.528.61.5
=52 cm58.814.345.48.948.912.549.23.653.33.645.74.049.22.1
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....0.0.4.32.73.31.51.82.03.61.4
16-23 cm....0.0.11.85.19.32.04.72.610.12.3
24-35 cm....0.0.21.44.430.34.426.56.426.73.2
36-51 cm....100.00.026.65.131.33.919.83.229.53.0
=52 cm....0.0.36.07.225.84.547.17.630.13.8
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 cm10.14.81.10.423.19.678.121.937.28.01.62.13.91.2
16-23 cm31.911.13.71.662.820.521.921.952.77.86.88.910.23.0
24-35 cm20.99.36.13.89.727.70.0.10.18.70.0.7.43.6
36-51 cm25.47.313.24.54.43.40.0.0.0.18.22.013.73.7
=52 cm11.86.975.97.20.0.0.0.0.0.73.48.064.88.2
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 cm2.30.32.30.31.80.35.11.10.90.34.20.52.30.2
16-23 cm7.70.76.00.68.40.919.27.57.32.016.21.68.20.4
24-35 cm21.71.615.41.222.51.627.97.318.64.832.52.920.80.8
36-51 cm42.31.933.71.636.62.041.611.842.95.225.62.536.41.0
=52 cm26.12.242.62.230.72.56.15.330.47.421.53.132.41.2
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 cm4.11.86.51.04.00.523.97.24.11.813.54.05.40.6
16-23 cm16.02.314.72.416.11.631.48.66.22.633.27.416.21.1
24-35 cm29.23.136.73.940.32.823.96.335.77.637.910.136.01.8
36-51 cm37.93.128.03.325.12.420.814.830.26.515.45.928.81.6
=52 cm12.82.714.23.514.52.50.0.23.97.20.0.13.71.5
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 cm2.71.02.70.93.51.110.63.95.52.310.33.43.60.6
16-23 cm9.82.16.31.212.02.534.89.530.87.423.14.210.71.1
24-35 cm19.14.217.82.528.13.937.25.331.98.729.75.722.41.8
36-51 cm39.15.335.92.939.93.913.38.114.63.620.73.735.51.9
=52 cm29.35.437.33.916.54.44.13.417.210.716.38.427.72.6
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 cm4.02.11.00.42.31.213.35.90.0.3.21.02.10.5
16-23 cm8.74.14.31.45.53.031.85.00.0.12.53.76.81.2
24-35 cm25.25.614.22.626.810.835.45.50.0.34.86.819.62.3
36-51 cm44.48.528.23.938.011.019.57.717.110.533.76.031.33.0
=52 cm17.77.252.45.827.410.90.0.82.910.515.86.040.24.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
castagnonessuna indicazione....0.0.0.0.0.0.0.0.0.0.
12-15 cm....2.51.00.0.0.0.3.81.03.81.0
16-23 cm....9.23.80.0.100.00.016.02.615.72.5
24-35 cm....26.611.043.531.20.0.29.53.529.63.4
36-51 cm....15.713.115.215.90.0.22.43.222.23.1
=52 cm....46.05.241.330.70.0.28.35.028.84.8
totale....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 cm9.61.87.71.113.52.019.53.716.92.79.11.210.80.7
16-23 cm18.83.518.32.627.04.135.15.142.45.624.02.424.61.5
24-35 cm27.85.021.93.124.93.925.64.219.64.240.03.129.11.8
36-51 cm33.46.021.63.214.22.814.44.710.04.224.03.020.81.6
=52 cm10.45.930.45.420.57.85.43.011.27.02.91.114.72.4
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 cm2.30.22.50.22.00.13.30.32.50.33.60.32.50.1
16-23 cm7.70.47.40.46.80.310.80.97.90.511.50.78.00.2
24-35 cm19.00.916.60.718.20.721.11.418.41.125.11.218.90.4
36-51 cm36.21.030.60.931.60.830.41.532.61.227.51.231.70.4
=52 cm34.71.442.91.341.41.134.42.138.61.732.21.838.90.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 06.03.2024 #1319658/501408

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. 1319658. Birmensdorf, Swiss Federal Research Institute WSL

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