Scelta degli argomenti

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IFN1
numero di fusti
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 IFN1-IFN5
reticolo: reticolo 1,4 km, sottoreticoli 1 a 5
stato 1983/85
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 cm39.02.237.11.932.62.441.72.737.42.131.03.037.21.0
21-30 cm22.01.125.41.128.21.627.91.627.81.428.62.525.50.6
31-40 cm19.41.019.21.118.21.316.31.517.91.218.22.118.60.5
41-50 cm12.50.711.60.711.81.08.70.910.20.812.11.511.50.4
51-60 cm5.30.44.90.45.80.73.90.64.80.56.11.05.10.2
61-70 cm1.30.21.30.22.10.41.00.31.20.22.70.71.50.1
71-80 cm0.40.10.30.10.90.20.40.10.60.11.00.40.50.1
81-90 cm0.10.00.10.00.20.10.10.10.10.10.20.10.10.0
91-100 cm0.00.00.00.00.10.10.0.0.10.00.0.0.00.0
>100 cm0.0.0.00.00.0.0.0.0.0.0.10.10.00.0
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.
12-20 cm40.31.941.02.336.22.840.37.943.34.345.38.840.11.3
21-30 cm26.81.223.81.726.62.525.05.818.05.213.95.025.50.9
31-40 cm18.61.115.51.319.62.215.76.016.44.214.93.517.70.8
41-50 cm9.40.711.30.911.71.412.23.012.73.716.53.310.50.5
51-60 cm3.40.45.30.74.80.95.22.26.52.72.51.14.10.3
61-70 cm0.90.11.90.40.60.21.10.81.41.42.01.11.10.1
71-80 cm0.50.10.80.20.50.30.0.1.71.22.51.60.60.1
81-90 cm0.00.00.40.10.10.10.60.60.0.1.51.20.20.0
91-100 cm0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
>100 cm0.00.00.0.0.0.0.0.0.0.0.91.00.00.0
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 cm20.25.045.112.031.69.360.54.143.95.821.010.740.53.1
21-30 cm20.33.222.97.742.65.828.03.027.83.137.68.025.71.7
31-40 cm33.33.210.52.813.56.57.71.517.22.934.913.319.41.7
41-50 cm20.12.417.37.911.16.73.21.27.11.72.22.310.81.2
51-60 cm4.91.03.12.50.0.0.60.33.21.14.33.42.90.5
61-70 cm0.90.41.00.91.11.20.0.0.60.30.0.0.60.2
71-80 cm0.10.10.0.0.0.0.0.0.10.10.0.0.10.1
81-90 cm0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
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.
laricenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm23.37.119.210.433.012.733.23.818.93.637.94.930.02.3
21-30 cm29.87.118.77.426.111.826.12.923.62.725.93.625.51.7
31-40 cm24.45.020.06.30.0.17.62.226.53.216.72.719.81.5
41-50 cm13.94.012.25.212.67.511.81.616.12.110.31.612.61.0
51-60 cm5.92.127.410.319.411.16.31.09.41.66.11.37.60.7
61-70 cm1.30.92.52.68.86.12.80.73.80.91.90.72.80.4
71-80 cm1.30.90.0.0.0.1.80.61.10.40.80.41.30.3
81-90 cm0.0.0.0.0.0.0.20.10.50.30.0.0.20.1
91-100 cm0.0.0.0.0.0.0.20.10.0.0.20.20.10.1
>100 cm0.0.0.0.0.0.0.0.0.20.20.20.20.10.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
cembronessuna indicazione..0.0...0.0.0.0...0.0.
12-20 cm..0.0...35.66.436.45.3..36.14.1
21-30 cm..0.0...32.75.529.14.5..30.23.5
31-40 cm..100.00.0..18.85.720.33.8..20.03.2
41-50 cm..0.0...5.82.68.01.8..7.21.5
51-60 cm..0.0...1.30.93.91.2..3.00.8
61-70 cm..0.0...0.60.61.30.8..1.10.6
71-80 cm..0.0...3.21.70.70.5..1.50.6
81-90 cm..0.0...0.60.70.0...0.20.2
91-100 cm..0.0...0.60.70.0...0.20.2
>100 cm..0.0...0.60.60.30.3..0.40.3
totale..100.0...100.0.100.0...100.0.
altre coniferenessuna indicazione0.0.0.0.0.0.0.0.0.0...0.0.
12-20 cm68.68.570.829.293.55.683.319.7100.00.0..74.26.6
21-30 cm11.63.40.0.6.55.60.0.0.0...9.62.7
31-40 cm7.73.70.0.0.0.16.719.70.0...6.72.9
41-50 cm9.95.00.0.0.0.0.0.0.0...7.43.8
51-60 cm1.71.20.0.0.0.0.0.0.0...1.20.9
61-70 cm0.50.529.229.20.0.0.0.0.0...0.80.6
71-80 cm0.0.0.0.0.0.0.0.0.0...0.0.
81-90 cm0.0.0.0.0.0.0.0.0.0...0.0.
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.
faggionessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm44.41.449.42.744.42.964.98.147.16.462.42.747.61.1
21-30 cm29.00.925.91.830.51.925.97.127.04.925.41.928.20.7
31-40 cm16.00.814.11.416.01.75.32.112.03.17.21.314.50.6
41-50 cm7.40.56.40.96.51.02.41.38.82.63.00.66.60.4
51-60 cm2.30.23.30.62.10.50.80.82.91.51.50.52.30.2
61-70 cm0.70.10.60.20.30.20.40.41.60.80.50.20.60.1
71-80 cm0.10.00.20.10.10.10.40.40.0.0.10.10.10.0
81-90 cm0.10.00.0.0.10.10.0.0.60.40.0.0.10.0
91-100 cm0.00.00.0.0.0.0.0.0.0.0.0.0.00.0
>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.
aceronessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm49.62.958.04.042.44.482.96.949.417.077.39.251.72.0
21-30 cm34.22.529.03.539.23.912.74.837.815.815.46.233.01.7
31-40 cm11.61.49.62.414.32.44.43.94.63.17.24.911.21.0
41-50 cm3.20.62.80.83.21.00.0.6.33.20.0.3.00.4
51-60 cm1.10.40.50.30.50.30.0.1.81.80.0.0.80.2
61-70 cm0.30.20.0.0.0.0.0.0.0.0.0.0.20.1
71-80 cm0.0.0.10.10.40.30.0.0.0.0.0.0.10.1
81-90 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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.
frassinonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm45.02.967.65.053.25.466.410.966.58.288.26.054.12.2
21-30 cm32.12.221.33.535.24.427.111.229.27.05.83.329.11.7
31-40 cm15.61.78.72.47.52.06.55.92.42.84.23.511.61.1
41-50 cm5.10.71.80.83.71.10.0.0.0.1.81.33.70.5
51-60 cm1.60.40.70.40.20.20.0.1.92.20.0.1.00.2
61-70 cm0.40.20.0.0.20.20.0.0.0.0.0.0.30.1
71-80 cm0.20.10.0.0.0.0.0.0.0.0.0.0.10.1
81-90 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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.
quercianessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm45.55.483.86.834.518.980.67.635.516.362.610.751.74.2
21-30 cm29.43.013.16.741.918.919.47.60.0.22.87.127.02.6
31-40 cm13.42.23.13.09.54.50.0.41.14.112.44.912.31.8
41-50 cm6.81.30.0.3.53.70.0.23.412.31.91.15.30.9
51-60 cm3.10.70.0.0.0.0.0.0.0.0.40.42.30.5
61-70 cm0.50.20.0.7.07.20.0.0.0.0.0.0.40.2
71-80 cm0.70.30.0.3.53.80.0.0.0.0.0.0.60.2
81-90 cm0.50.20.0.0.0.0.0.0.0.0.0.0.30.2
91-100 cm0.10.10.0.0.0.0.0.0.0.0.0.0.10.1
>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.
castagnonessuna indicazione......0.0.0.0.0.0.0.0.
12-20 cm......52.911.80.0.67.63.367.23.3
21-30 cm......10.75.955.60.022.02.621.92.5
31-40 cm......23.812.022.20.04.71.05.01.0
41-50 cm......4.24.722.20.02.60.62.60.6
51-60 cm......4.24.70.0.1.00.31.00.3
61-70 cm......0.0.0.0.0.40.20.40.2
71-80 cm......4.23.90.0.0.80.40.80.4
81-90 cm......0.0.0.0.0.30.10.30.1
91-100 cm......0.0.0.0.0.30.10.30.1
>100 cm......0.0.0.0.0.40.20.40.2
totale......100.0.100.0.100.0.100.0.
altre latifoglienessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm64.03.079.73.875.84.182.53.680.87.374.92.973.01.6
21-30 cm24.32.411.42.618.33.511.42.914.06.420.02.419.21.3
31-40 cm9.11.36.21.94.11.33.71.54.92.54.31.16.00.6
41-50 cm1.70.41.60.61.20.51.30.70.30.30.50.21.10.2
51-60 cm0.80.20.90.50.40.40.80.60.0.0.20.10.50.1
61-70 cm0.10.10.20.20.20.20.30.30.0.0.10.10.10.0
71-80 cm0.10.10.0.0.0.0.0.0.0.0.0.0.00.0
81-90 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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.
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 cm42.81.044.11.340.21.748.41.939.61.759.01.744.70.6
21-30 cm26.20.624.50.829.01.025.91.126.61.123.31.125.90.4
31-40 cm17.30.516.10.715.90.913.40.917.50.99.10.715.70.3
41-50 cm9.10.39.50.59.00.67.20.69.60.64.70.48.60.2
51-60 cm3.30.24.20.33.90.43.30.44.60.42.20.23.60.1
61-70 cm0.90.11.10.11.20.21.00.21.30.20.90.21.00.1
71-80 cm0.30.00.30.10.50.10.60.10.50.10.50.10.40.0
81-90 cm0.10.00.10.00.10.00.10.00.10.00.10.00.10.0
91-100 cm0.00.00.00.00.10.00.10.00.00.00.10.00.00.0
>100 cm0.00.00.00.00.0.0.00.00.00.00.10.10.00.0
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 06.03.2024 #1262784/444534

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. 1262784. Birmensdorf, Swiss Federal Research Institute WSL

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