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IFN5
proporzione di aree di saggio in bosco
fasce vegetazionali NaiS (6 classi) · superficie della chiaria più grande (5 classi)
suddivisione regionale: cantone
unità: %, subtotale
insieme analizzato: bosco di protezione (2022): bosco IFN4/IFN5
reticolo: reticolo 1,4 km, sottoreticoli 1 a 5
stato 2018/26
cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSvizzera
fasce vegetazionali NaiS (6 classi)superficie della chiaria più grande (5 classi)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
nessuna indicazionenessuna indicazione....................................................
nessuna chiaria (<100 m2)....................................................
piccola chiaria (100-500 m2)....................................................
chiaria mediana (500-1000 m2)....................................................
chiaria grande (1000-5000 m2)....................................................
chiaria molto grande (>5000 m2)....................................................
totale....................................................
subalpina superiorenessuna indicazione................8.74.8....................12.8.....4.4.....7.73.3
nessuna chiaria (<100 m2)................15.16.2....................12.8.....13.07.0....14.14.3
piccola chiaria (100-500 m2)................20.77.0....................23.514.6....25.79.1....22.85.2
chiaria mediana (500-1000 m2)................29.57.8....................13.1.....35.110.0....29.55.7
chiaria grande (1000-5000 m2)................23.37.2....................37.917.2....21.88.6....24.55.3
chiaria molto grande (>5000 m2)................2.7.....................0.0.....0.0.....1.4.
totale................100.0.....................100.0.....100.0.....100.0.
subalpinanessuna indicazione......8.54.7..0.0...0.0.1.4.........0.0.0.0.........7.34.020.2.0.0.4.52.5....4.81.4
nessuna chiaria (<100 m2)......13.95.8..100.0...0.0.6.82.9........0.0.0.0.........14.35.440.422.00.0.7.43.2....10.32.0
piccola chiaria (100-500 m2)......26.77.6..0.0...100.0.29.45.3........64.228.349.0.........42.87.619.2.0.0.28.25.5....31.53.1
chiaria mediana (500-1000 m2)......22.67.0..0.0...0.0.26.55.1........35.8.0.0.........16.55.720.2.0.0.27.05.4....23.72.8
chiaria grande (1000-5000 m2)......28.27.6..0.0...0.0.35.95.5........0.0.51.0.........19.16.10.0.100.0.31.65.7....29.33.0
chiaria molto grande (>5000 m2)......0.0...0.0...0.0.0.0.........0.0.0.0.........0.0.0.0.0.0.1.5.....0.4.
totale......100.0...100.0...100.0.100.0.........100.0.100.0.........100.0.100.0.100.0.100.0.....100.0.
altimontananessuna indicazione......2.1...0.0...34.5.5.71.9..0.0...0.0.0.0.0.0.....0.0...5.22.97.6.0.0.2.01.40.0...4.01.0
nessuna chiaria (<100 m2)......21.36.0..0.0...0.0.9.72.4..0.0...0.0.0.0.44.418.9....0.0...10.44.18.0.17.110.98.82.8100.0...11.31.6
piccola chiaria (100-500 m2)......45.17.4..54.419.1..65.527.732.13.7..0.0...0.0.11.8.28.817.2....58.029.8..37.06.460.613.635.913.237.74.80.0...36.52.3
chiaria mediana (500-1000 m2)......13.45.1..31.018.1..0.0.14.32.8..0.0...100.0.30.815.10.0.....0.0...17.95.17.7.24.812.423.24.20.0...17.21.8
chiaria grande (1000-5000 m2)......13.45.1..14.5...0.0.35.13.8..100.00.0..0.0.57.416.526.816.4....42.0...29.56.016.110.422.211.427.34.40.0...29.12.2
chiaria molto grande (>5000 m2)......4.83.3..0.0...0.0.3.11.4..0.0...0.0.0.0.0.0.....0.0...0.0.0.0.0.0.1.0.0.0...1.90.7
totale......100.0...100.0...100.0.100.0...100.0...100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
montana inferiore e superiorenessuna indicazione..0.0.0.0.1.51.00.0.0.0...12.36.72.6.0.0.0.0.6.4.0.0.4.5.5.32.6..0.0.2.4.0.0.3.21.97.0.2.7.0.0.0.0.0.0.2.70.6
nessuna chiaria (<100 m2)..19.512.58.2.23.93.650.025.118.56.4..36.69.721.76.835.19.429.811.320.610.653.317.78.45.729.05.1..41.122.127.07.039.021.742.85.20.0.22.37.429.09.314.0.8.45.726.71.7
piccola chiaria (100-500 m2)..37.415.257.914.344.04.250.025.129.77.6..32.19.431.07.545.99.826.311.252.312.946.717.731.610.049.95.7..58.922.139.37.861.021.731.74.947.212.945.38.741.110.071.617.157.010.341.41.9
chiaria mediana (500-1000 m2)..21.113.225.712.814.83.00.0.30.27.7..11.16.121.06.615.27.030.711.514.39.30.0.24.29.513.33.9..0.0.10.24.90.0.10.53.133.312.217.96.712.46.70.0.12.76.915.51.4
chiaria grande (1000-5000 m2)..21.913.78.2.15.83.10.0.21.67.2..7.95.423.86.93.8.13.28.86.4.0.0.31.39.92.51.8..0.0.21.06.60.0.11.83.412.58.39.05.017.57.914.4.21.88.613.51.3
chiaria molto grande (>5000 m2)..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.2.8.0.0.0.0.0.0.0.1.
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
submontananessuna indicazione......0.0.0.0.0.0.....0.0.0.0.0.0.......0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.
nessuna chiaria (<100 m2)......43.312.542.618.7100.00.0....0.0.24.5.19.7.......43.818.950.0.0.0.69.825.840.622.0..35.3.62.113.533.3.0.0.49.024.942.05.5
piccola chiaria (100-500 m2)......37.812.214.3.0.0.....34.1.25.2.80.317.7......14.0.50.0.100.00.030.2.59.422.0..0.0.37.913.50.0.100.0.51.024.936.85.4
chiaria mediana (500-1000 m2)......6.0.14.4.0.0.....34.1.25.1.0.0.......42.318.80.0.0.0.0.0.0.0...64.728.20.0.66.727.50.0.0.0.13.73.8
chiaria grande (1000-5000 m2)......12.98.528.717.20.0.....31.9.25.2.0.0.......0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.7.52.9
chiaria molto grande (>5000 m2)......0.0.0.0.0.0.....0.0.0.0.0.0.......0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.
totale......100.0.100.0.100.0.....100.0.100.0.100.0.......100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.
iperinsubrica e collinarenessuna indicazione................18.411.8....................5.72.3....0.0.....5.92.0
nessuna chiaria (<100 m2)................60.315.6....................55.34.9....41.011.9....53.94.4
piccola chiaria (100-500 m2)................10.7.....................27.64.5....41.312.0....28.04.0
chiaria mediana (500-1000 m2)................0.0.....................8.72.8....12.08.0....8.42.4
chiaria grande (1000-5000 m2)................10.7.....................2.81.6....5.8.....3.81.7
chiaria molto grande (>5000 m2)................0.0.....................0.0.....0.0.....0.0.
totale................100.0.....................100.0.....100.0.....100.0.
totalenessuna indicazione..0.0.0.0.2.61.00.0.0.0...14.36.65.01.20.0.0.0.6.4.0.0.2.9.4.42.10.0.0.0.2.1.0.0.5.21.38.54.71.5.2.61.00.0.0.0.3.70.5
nessuna chiaria (<100 m2)..19.512.58.2.23.22.745.315.021.06.0..31.38.612.61.933.78.723.98.620.610.648.316.85.43.830.74.750.0.25.915.728.06.639.815.536.62.711.55.429.56.013.42.223.614.514.36.622.81.0
piccola chiaria (100-500 m2)..37.415.257.914.341.23.227.313.531.56.8..38.29.129.42.643.19.133.89.752.312.942.316.530.08.045.65.250.0.74.115.740.07.260.215.532.52.744.18.240.86.433.93.165.716.056.29.536.61.2
chiaria mediana (500-1000 m2)..21.113.225.712.815.12.39.1.28.46.7..9.55.219.32.216.56.820.58.214.39.39.3.27.17.814.23.70.0.0.0.8.94.30.0.12.11.924.97.215.24.724.12.80.0.10.95.917.00.9
chiaria grande (1000-5000 m2)..21.913.78.2.17.02.518.211.719.16.1..6.84.731.82.66.64.521.88.66.4.0.0.34.68.25.12.20.0.0.0.21.06.20.0.13.61.911.05.211.54.125.12.810.7.18.67.519.21.0
chiaria molto grande (>5000 m2)..0.0.0.0.0.90.70.0.0.0...0.0.1.80.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.5.0.80.60.0.0.0.0.70.2
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 21.05.2024 #1413063/594894

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. 1413063. Birmensdorf, Swiss Federal Research Institute WSL

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