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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): b.a.e.a. 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................0.0.....................0.0.....0.0.....0.0.
nessuna chiaria (<100 m2)................14.26.5....................0.0.....14.37.6....12.74.5
piccola chiaria (100-500 m2)................24.28.0....................31.518.7....28.29.8....26.55.9
chiaria mediana (500-1000 m2)................31.28.6....................17.6.....38.610.6....32.66.3
chiaria grande (1000-5000 m2)................27.38.2....................50.920.4....19.08.6....26.65.9
chiaria molto grande (>5000 m2)................3.2.....................0.0.....0.0.....1.6.
totale................100.0.....................100.0.....100.0.....100.0.
subalpinanessuna indicazione......0.0.......0.0.0.0.........0.0.0.0.........0.0.0.0.0.0.0.0.....0.0.
nessuna chiaria (<100 m2)......10.25.6......0.0.5.82.8........0.0.0.0.........6.34.351.2.0.0.7.83.4....7.41.8
piccola chiaria (100-500 m2)......25.78.4......100.0.28.65.4........64.228.349.0.........55.29.048.8.0.0.28.45.7....33.43.3
chiaria mediana (500-1000 m2)......28.68.5......0.0.27.05.3........35.8.0.0.........12.45.80.0.0.0.28.65.7....24.93.1
chiaria grande (1000-5000 m2)......35.69.1......0.0.38.55.8........0.0.51.0.........26.07.90.0.100.0.33.66.0....33.93.3
chiaria molto grande (>5000 m2)......0.0.......0.0.0.0.........0.0.0.0.........0.0.0.0.0.0.1.6.....0.5.
totale......100.0.......100.0.100.0.........100.0.100.0.........100.0.100.0.100.0.100.0.....100.0.
altimontananessuna 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.
nessuna chiaria (<100 m2)......21.06.2..0.0...0.0.9.02.4..0.0...0.0.0.0.44.418.9....0.0...9.64.19.4.17.110.99.02.9100.0...11.01.6
piccola chiaria (100-500 m2)......47.27.7..54.419.1..100.00.034.04.0..0.0...0.0.11.8.28.817.2....58.029.8..38.56.862.514.735.913.238.54.90.0...37.92.4
chiaria mediana (500-1000 m2)......14.75.6..31.018.1..0.0.15.53.0..0.0...100.0.30.815.10.0.....0.0...19.65.69.1.24.812.423.74.20.0...18.32.0
chiaria grande (1000-5000 m2)......11.85.0..14.5...0.0.38.04.1..100.00.0..0.0.57.416.526.816.4....42.0...32.36.519.012.022.211.427.84.50.0...30.82.3
chiaria molto grande (>5000 m2)......5.33.6..0.0...0.0.3.41.5..0.0...0.0.0.0.0.0.....0.0...0.0.0.0.0.0.1.0.0.0...2.00.7
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..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
nessuna chiaria (<100 m2)..19.512.58.2.24.43.750.025.118.56.4..41.710.522.36.935.19.431.711.922.111.253.317.78.86.031.15.4..41.122.125.87.139.021.745.25.40.0.23.67.729.09.314.0.8.45.727.61.8
piccola chiaria (100-500 m2)..37.415.257.914.345.04.350.025.129.77.6..36.610.331.87.645.99.827.911.855.913.346.717.733.110.453.45.8..58.922.141.48.061.021.732.25.050.713.445.09.041.110.071.617.157.010.342.71.9
chiaria mediana (500-1000 m2)..21.113.225.712.814.53.00.0.30.27.7..12.66.921.56.815.27.026.411.415.29.90.0.25.49.812.84.0..0.0.10.85.10.0.10.13.235.812.819.07.012.46.70.0.12.76.915.51.4
chiaria grande (1000-5000 m2)..21.913.78.2.16.13.20.0.21.67.2..9.06.124.47.13.8.14.09.36.8.0.0.32.810.32.71.9..0.0.22.16.90.0.12.53.613.48.99.55.317.57.914.4.21.88.614.01.4
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...0.0.0.0.0.0.0.0.0.0.2.9.0.0.0.0.0.0.0.1.
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................0.0.....................0.0.....0.0.....0.0.
nessuna chiaria (<100 m2)................73.815.9....................57.85.1....41.011.9....56.64.5
piccola chiaria (100-500 m2)................13.1.....................29.84.7....41.312.0....30.24.2
chiaria mediana (500-1000 m2)................0.0.....................9.43.0....12.08.0....9.12.6
chiaria grande (1000-5000 m2)................13.1.....................3.01.7....5.8.....4.11.8
chiaria molto grande (>5000 m2)................0.0.....................0.0.....0.0.....0.0.
totale................100.0.....................100.0.....100.0.....100.0.
totalenessuna indicazione..0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
nessuna chiaria (<100 m2)..19.512.58.2.23.32.845.315.019.25.8..36.59.712.31.933.78.724.98.922.111.248.316.85.63.932.45.050.0.25.915.726.96.739.815.537.82.910.45.730.46.113.92.323.614.514.36.623.11.1
piccola chiaria (100-500 m2)..37.415.257.914.342.43.327.313.532.27.0..44.610.030.92.743.19.135.210.055.913.342.316.530.98.248.25.350.0.74.115.741.87.460.215.535.02.949.99.140.56.534.73.165.716.056.29.538.21.3
chiaria mediana (500-1000 m2)..21.113.225.712.815.72.49.1.29.06.9..11.16.020.32.416.56.817.37.915.29.99.3.27.98.013.93.70.0.0.0.9.34.50.0.12.02.026.58.015.74.825.02.90.0.10.95.917.51.0
chiaria grande (1000-5000 m2)..21.913.78.2.17.52.618.211.719.56.2..7.95.434.62.86.64.522.68.96.8.0.0.35.68.45.42.40.0.0.0.22.06.40.0.15.12.113.26.211.94.225.52.910.7.18.67.520.41.0
chiaria molto grande (>5000 m2)..0.0.0.0.1.00.70.0.0.0...0.0.2.00.80.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.5.0.90.60.0.0.0.0.70.2
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 #1413043/594874

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. 1413043. Birmensdorf, Swiss Federal Research Institute WSL

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