Scelta degli argomenti

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IFN3
provvigione (legno del fusto)
specie arborea principale · diametro a petto d'uomo (classi dimensionali)
suddivisione regionale: regione dei boschi di protezione
unità: %, subtotale
insieme analizzato: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato 2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud 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 cm2.20.21.50.11.10.22.30.32.20.22.00.51.90.1
16-23 cm7.80.55.00.45.20.59.10.87.20.55.20.66.50.2
24-35 cm17.50.917.50.917.21.223.81.618.91.116.81.618.10.5
36-51 cm34.41.036.91.033.21.433.21.735.41.231.62.234.70.5
=52 cm38.11.339.11.443.32.131.52.636.31.744.53.138.70.7
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 cm1.70.21.80.21.40.33.92.30.60.21.10.31.70.1
16-23 cm5.60.45.70.65.10.710.92.33.30.87.63.05.70.3
24-35 cm15.80.914.21.213.61.518.04.010.82.814.43.714.90.6
36-51 cm34.91.131.91.536.32.133.94.525.64.525.13.933.80.8
=52 cm42.01.646.52.043.62.633.46.159.75.351.86.344.01.1
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 cm0.50.23.61.81.30.54.30.83.90.70.40.42.10.2
16-23 cm2.80.57.42.95.72.219.63.110.91.62.21.47.60.8
24-35 cm15.52.121.17.235.37.933.83.725.63.046.011.122.91.6
36-51 cm53.22.649.17.532.55.430.03.638.33.139.28.444.51.7
=52 cm28.12.718.95.425.27.612.33.421.23.712.16.722.91.8
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 cm0.60.2-1.02.41.00.51.40.31.00.32.10.51.30.2
16-23 cm3.91.36.33.93.82.05.60.74.00.75.61.05.00.4
24-35 cm23.24.96.33.79.83.914.01.413.61.718.42.115.30.9
36-51 cm36.35.224.18.442.08.631.81.636.22.533.52.733.81.2
=52 cm36.06.064.410.643.59.447.32.445.23.140.43.544.61.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
cembronessuna indicazione..0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm..0.0.1.91.53.01.52.51.23.84.02.60.9
16-23 cm..13.35.63.52.79.52.08.51.912.713.19.01.3
24-35 cm..37.19.742.35.230.74.126.73.331.227.428.72.5
36-51 cm..32.67.216.413.032.54.231.92.70.0.31.82.2
=52 cm..17.014.435.922.424.25.330.53.752.331.127.93.0
totale..100.0.100.0.100.0.100.0.100.0.100.0.
altre coniferenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm3.31.07.24.635.423.212.65.938.96.72.02.85.51.3
16-23 cm12.43.525.414.689.249.125.39.451.15.40.0.15.83.6
24-35 cm21.35.315.811.9-24.667.462.19.610.05.20.0.19.94.7
36-51 cm18.44.50.0.0.0.0.0.0.0.37.61.116.54.0
=52 cm44.68.651.628.10.0.0.0.0.0.60.31.742.37.9
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 cm1.90.12.80.61.70.27.02.81.90.56.00.72.40.1
16-23 cm7.50.49.20.97.50.821.43.67.91.819.82.28.90.4
24-35 cm23.00.924.11.922.11.635.45.826.66.025.02.623.40.7
36-51 cm39.41.035.41.844.62.119.44.834.35.124.02.938.00.8
=52 cm28.21.228.42.524.12.416.85.929.27.125.36.227.41.0
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 cm5.50.65.91.13.90.710.93.18.73.711.52.85.60.4
16-23 cm16.91.420.92.115.22.139.87.121.511.224.15.618.21.0
24-35 cm37.22.139.83.238.53.427.47.528.08.952.610.538.11.5
36-51 cm31.51.924.03.032.93.121.99.125.29.65.813.229.11.4
=52 cm8.81.69.42.99.52.70.0.16.511.16.04.48.91.2
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 cm3.70.65.21.03.00.88.82.710.03.213.32.74.50.5
16-23 cm10.21.113.32.215.82.432.09.128.07.632.73.913.61.0
24-35 cm24.91.943.95.632.03.340.29.833.96.228.94.428.91.6
36-51 cm38.32.227.44.336.43.516.76.915.04.218.64.134.91.6
=52 cm22.82.210.23.312.83.32.22.113.06.26.43.418.21.6
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 cm1.20.31.30.90.30.311.43.60.0.4.61.11.80.3
16-23 cm6.01.015.44.61.11.229.46.37.32.321.04.08.51.0
24-35 cm20.82.234.58.512.68.927.58.44.22.539.04.822.91.9
36-51 cm34.52.526.38.620.96.819.68.959.813.523.76.132.72.1
=52 cm37.53.222.510.065.112.312.19.028.815.511.73.934.02.7
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 cm9.23.40.0...6.12.80.0.4.71.24.81.1
16-23 cm16.55.00.0...8.55.60.0.17.82.117.52.0
24-35 cm18.110.90.0...24.311.432.40.024.42.624.42.6
36-51 cm45.010.7100.00.0..19.914.025.70.019.02.619.42.6
=52 cm11.22.70.0...41.212.441.90.034.04.633.94.5
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 cm8.00.912.52.612.62.319.42.920.73.113.11.312.20.7
16-23 cm18.71.822.03.722.23.634.74.142.43.629.91.825.51.2
24-35 cm30.12.529.64.733.45.024.23.924.44.637.42.431.71.4
36-51 cm28.32.415.02.817.84.39.52.99.83.015.91.819.41.2
=52 cm15.03.020.97.313.97.212.35.82.71.93.71.211.21.7
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 cm2.30.12.20.11.70.13.30.32.60.24.80.32.50.1
16-23 cm7.80.26.80.36.90.410.90.67.80.414.00.78.20.2
24-35 cm20.40.519.20.719.50.822.11.019.00.923.61.020.30.3
36-51 cm36.40.534.60.835.51.030.91.134.71.025.81.134.40.3
=52 cm33.10.737.21.036.41.432.91.636.01.431.81.734.50.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 06.03.2024 #1360006/541763

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. 1360006. Birmensdorf, Swiss Federal Research Institute WSL

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