Scelta degli argomenti

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IFN5
provvigione (legno del fusto)
specie arborea principale · diametro a petto d'uomo (10 classi)
suddivisione regionale: regione dei boschi di protezione
unità: %, subtotale
insieme analizzato: bosco accessibile esclusi gli arbusteti IFN4/IFN5
reticolo: reticolo 1,4 km, sottoreticoli 1 a 5
stato 2018/26
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud 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 indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm6.80.75.30.53.30.46.80.86.60.74.80.65.60.3
21-30 cm12.60.910.30.79.80.915.11.813.31.010.61.211.70.4
31-40 cm17.11.117.41.016.71.219.71.518.21.217.61.917.60.5
41-50 cm21.01.123.11.119.11.321.21.822.71.321.41.821.60.5
51-60 cm18.21.120.01.121.61.317.81.818.41.319.52.219.30.5
61-70 cm13.61.113.11.115.61.59.81.610.61.211.31.912.80.5
71-80 cm6.70.96.90.89.51.46.61.75.30.98.12.27.10.5
81-90 cm2.70.72.20.52.70.71.80.73.00.83.51.32.60.3
91-100 cm0.70.31.20.40.70.30.80.51.00.41.71.01.00.2
>100 cm0.60.30.50.30.90.40.40.41.00.51.51.00.70.2
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.
12-20 cm5.40.54.60.73.80.85.51.81.30.43.21.14.70.3
21-30 cm11.11.010.21.18.21.610.13.02.31.16.42.110.00.6
31-40 cm13.71.113.91.512.51.819.04.69.53.118.04.313.70.7
41-50 cm19.61.115.31.420.42.220.74.013.33.414.53.018.30.8
51-60 cm21.11.323.61.924.62.827.56.822.95.429.65.122.81.0
61-70 cm14.31.317.02.012.02.16.04.120.76.16.72.814.40.9
71-80 cm8.71.110.31.711.82.511.26.419.17.19.43.59.90.8
81-90 cm4.51.04.21.34.71.90.0.10.97.42.42.34.40.7
91-100 cm1.10.50.30.32.11.20.0.0.0.9.85.31.30.4
>100 cm0.50.40.80.70.0.0.0.0.0.0.0.0.50.3
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.
12-20 cm0.40.74.62.4-0.44.311.52.99.12.48.53.35.11.0
21-30 cm9.32.412.87.616.76.533.43.816.73.42.81.816.11.8
31-40 cm23.03.123.47.834.08.928.53.419.43.525.619.423.71.9
41-50 cm29.13.033.110.017.66.118.13.923.13.838.415.725.52.0
51-60 cm25.23.516.05.323.910.07.63.019.24.216.316.719.62.1
61-70 cm7.32.310.15.78.28.00.90.98.12.68.48.26.61.3
71-80 cm4.62.00.0.0.0.0.0.2.31.60.0.2.51.0
81-90 cm1.11.10.0.0.0.0.0.0.0.0.0.0.50.5
91-100 cm0.0.0.0.0.0.0.0.2.12.10.0.0.50.5
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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.
12-20 cm10.44.79.94.23.31.44.21.02.00.43.90.93.90.5
21-30 cm14.55.016.69.313.88.48.11.45.91.514.02.19.60.9
31-40 cm9.74.317.67.717.510.513.61.813.01.819.42.414.91.1
41-50 cm21.05.615.19.98.95.620.32.122.22.418.21.920.01.2
51-60 cm27.46.422.47.821.813.222.02.323.32.618.22.121.61.3
61-70 cm13.65.65.04.65.85.316.32.218.52.810.92.015.01.3
71-80 cm3.43.313.48.828.915.18.32.17.81.96.41.77.91.1
81-90 cm0.0.0.0.0.0.4.81.74.21.86.62.44.71.0
91-100 cm0.0.0.0.0.0.2.41.11.71.20.60.61.50.5
>100 cm0.0.0.0.0.0.0.0.1.51.01.91.90.90.6
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.
12-20 cm..0.0...11.25.78.12.035.95.39.32.5
21-30 cm..0.0...17.83.821.73.764.15.320.32.7
31-40 cm..100.00.0..19.54.524.83.40.0.23.12.8
41-50 cm..0.0...14.94.118.13.40.0.16.82.6
51-60 cm..0.0...8.84.113.92.80.0.11.92.3
61-70 cm..0.0...3.72.53.82.00.0.3.81.6
71-80 cm..0.0...8.34.03.71.90.0.5.31.9
81-90 cm..0.0...6.54.53.92.60.0.4.92.4
91-100 cm..0.0...5.43.80.0.0.0.2.01.4
>100 cm..0.0...3.83.52.02.00.0.2.61.8
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.
12-20 cm7.02.610.67.9126.9104.069.520.181.810.41.72.310.53.1
21-30 cm7.22.727.619.150.040.730.520.118.210.40.0.9.12.9
31-40 cm7.33.03.33.2-76.9130.30.0.0.0.0.0.5.42.6
41-50 cm9.23.60.0.0.0.0.0.0.0.19.60.58.63.1
51-60 cm21.45.40.0.0.0.0.0.0.0.34.50.819.74.9
61-70 cm17.96.10.0.0.0.0.0.0.0.44.31.117.15.4
71-80 cm14.56.10.0.0.0.0.0.0.0.0.0.12.55.5
81-90 cm15.54.658.528.70.0.0.0.0.0.0.0.17.04.9
91-100 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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.
12-20 cm6.20.46.71.15.71.012.33.04.41.414.11.47.00.4
21-30 cm12.00.816.81.713.01.629.86.415.14.726.12.814.50.7
31-40 cm20.31.019.61.821.92.126.87.517.84.222.02.120.60.7
41-50 cm23.41.023.72.029.02.59.75.427.54.814.71.923.40.8
51-60 cm21.81.120.82.017.12.310.95.813.44.310.52.019.70.8
61-70 cm10.81.06.91.78.21.97.24.312.84.77.52.09.50.7
71-80 cm4.30.75.31.43.01.63.23.29.05.02.61.14.20.5
81-90 cm0.50.30.40.41.60.90.0.0.0.2.61.10.80.2
91-100 cm0.70.30.0.0.50.50.0.0.0.0.0.0.50.2
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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.
12-20 cm14.11.714.72.27.21.436.37.212.24.036.89.214.21.1
21-30 cm26.92.326.53.226.83.435.85.720.56.719.05.826.71.5
31-40 cm26.22.329.64.130.73.510.34.325.17.533.310.527.61.7
41-50 cm16.91.713.52.717.93.017.610.615.05.011.04.716.21.3
51-60 cm10.21.610.02.711.52.90.0.27.37.50.0.10.31.2
61-70 cm4.11.54.31.94.12.80.0.0.0.0.0.3.81.0
71-80 cm1.50.91.51.10.0.0.0.0.0.0.0.1.00.5
81-90 cm0.0.0.0.0.80.80.0.0.0.0.0.0.20.2
91-100 cm0.0.0.0.0.80.80.0.0.0.0.0.0.20.2
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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.
12-20 cm7.21.28.52.37.72.624.26.523.45.823.65.69.31.0
21-30 cm10.51.524.14.518.23.929.67.541.719.134.55.516.41.6
31-40 cm22.12.035.96.021.13.931.28.022.812.511.53.223.51.8
41-50 cm23.42.217.03.922.14.811.78.80.0.11.64.620.71.7
51-60 cm22.12.57.33.514.33.43.32.90.0.9.64.616.91.7
61-70 cm9.61.85.12.97.23.40.0.0.0.6.05.67.81.3
71-80 cm2.11.02.12.13.62.50.0.12.111.23.33.22.50.8
81-90 cm1.71.20.0.5.63.70.0.0.0.0.0.1.90.9
91-100 cm1.41.00.0.0.0.0.0.0.0.0.0.0.80.6
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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.
12-20 cm3.81.06.65.12.11.522.16.52.01.29.23.55.21.0
21-30 cm12.22.326.99.43.73.935.77.54.22.529.84.815.42.0
31-40 cm12.92.014.58.013.77.926.95.53.83.126.34.315.11.7
41-50 cm22.13.152.113.026.311.87.13.914.78.921.64.822.42.5
51-60 cm21.53.30.0.10.110.08.27.647.117.29.84.119.12.6
61-70 cm11.52.60.0.0.0.0.0.21.513.03.33.29.62.1
71-80 cm7.52.40.0.0.0.0.0.6.65.30.0.5.91.9
81-90 cm3.61.70.0.44.119.00.0.0.0.0.0.3.81.5
91-100 cm1.51.10.0.0.0.0.0.0.0.0.0.1.10.8
>100 cm3.33.10.0.0.0.0.0.0.0.0.0.2.52.4
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.
12-20 cm..0.0...7.14.720.422.912.32.312.22.2
21-30 cm..0.0...9.64.220.15.826.13.225.53.1
31-40 cm..0.0...31.811.70.0.16.72.517.12.4
41-50 cm..100.00.0..5.95.823.36.715.52.815.32.7
51-60 cm..0.0...7.24.836.210.49.92.39.92.2
61-70 cm..0.0...9.79.50.0.3.31.03.51.0
71-80 cm..0.0...10.87.20.0.3.11.13.31.1
81-90 cm..0.0...0.0.0.0.2.81.22.71.2
91-100 cm..0.0...17.917.00.0.2.71.53.11.6
>100 cm..0.0...0.0.0.0.7.63.97.33.8
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.
12-20 cm18.92.032.07.026.14.139.66.340.65.123.62.525.51.5
21-30 cm21.82.325.85.634.75.636.44.435.45.533.63.129.11.7
31-40 cm16.82.27.53.416.33.311.63.78.42.024.93.017.41.4
41-50 cm16.02.310.73.54.82.35.62.15.23.714.42.412.51.2
51-60 cm11.12.610.64.811.13.94.62.53.82.52.10.97.11.2
61-70 cm4.91.811.17.07.03.92.22.16.74.80.90.74.31.2
71-80 cm4.01.62.42.00.0.0.0.0.0.0.50.51.80.6
81-90 cm1.31.30.0.0.0.0.0.0.0.0.0.0.50.5
91-100 cm1.01.00.0.0.0.0.0.0.0.0.0.0.40.3
>100 cm4.12.30.0.0.0.0.0.0.0.0.0.1.40.8
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
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 indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm6.90.36.30.44.80.48.50.76.90.510.30.76.90.2
21-30 cm12.80.412.60.612.00.815.81.213.10.819.31.113.60.3
31-40 cm17.80.517.70.718.00.918.51.117.20.919.71.018.00.3
41-50 cm21.30.520.90.820.71.019.31.121.61.017.50.920.60.3
51-60 cm19.90.619.90.820.21.017.31.218.81.014.31.019.00.3
61-70 cm11.70.612.30.812.31.010.01.111.61.07.70.811.40.3
71-80 cm5.90.46.90.67.80.96.41.15.80.75.00.86.30.3
81-90 cm2.40.32.20.42.90.52.40.63.00.63.10.72.60.2
91-100 cm0.80.20.70.20.90.31.30.41.00.31.50.50.90.1
>100 cm0.60.20.40.20.50.20.30.21.00.41.80.70.70.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 06.03.2024 #1359566/541323

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. 1359566. Birmensdorf, Swiss Federal Research Institute WSL

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