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IFN4
surface forestière
étages de végétation NaiS (6 classes) · degré de recouvrement (photo aérienne, 5 classes)
découpage régional: canton
unité: %, sous-total
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
étages de végétation NaiS (6 classes)degré de recouvrement (photo aérienne, 5 classes)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indicationpas d'indication....................................................
0-20%....................................................
21-40%....................................................
41-60%....................................................
61-80%....................................................
>80%....................................................
total....................................................
subalpin supérieurpas d'indication................0.0.....................0.0.....0.0.....0.0.
0-20%................0.0.....................0.0.....3.53.4....1.31.3
21-40%................12.84.9....................0.0.....10.55.7....11.43.5
41-60%................46.07.4....................24.321.3....39.19.2....42.45.6
61-80%................34.57.0....................51.425.0....43.39.4....38.55.5
>80%................6.73.7....................24.321.3....3.63.5....6.42.8
total................100.0.....................100.0.....100.0.....100.0.
subalpinpas d'indication......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.
0-20%......2.52.5......0.0.0.0...0.0...0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.40.4
21-40%......12.85.4......66.927.29.02.7..100.00.0..0.0.15.714.540.818.5....0.0...13.36.216.315.00.0.8.23.2....11.51.9
41-60%......45.27.8......0.0.35.14.5..0.0...40.934.230.818.545.519.0....100.00.0..33.38.633.319.259.518.445.05.8....39.62.9
61-80%......34.97.4......33.127.241.64.7..0.0...0.0.53.520.413.712.8....0.0...43.59.133.019.213.512.635.85.6....37.22.8
>80%......4.63.2......0.0.14.33.3..0.0...59.134.20.0.0.0.....0.0...9.85.417.415.727.016.510.93.7....11.41.9
total......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.
haut-montagnardpas d'indication......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.
0-20%......12.04.6..0.0...0.0.0.60.6..0.0.100.00.00.0.6.86.69.28.8....0.0...4.12.90.0.4.54.40.80.8100.00.0..3.20.8
21-40%......9.54.1..20.913.0..19.217.37.11.9..0.0.0.0.0.0.0.0.29.114.0....28.313.9..3.92.76.66.48.35.65.92.20.0...7.91.2
41-60%......19.05.4..33.314.0..20.418.229.53.4..53.320.50.0.0.0.30.912.534.014.1....18.411.9..8.34.026.611.425.69.024.84.00.0...24.91.9
61-80%......40.36.7..45.715.2..20.418.238.73.6..46.720.50.0.100.00.056.413.118.611.8....38.315.0..40.57.232.412.041.110.139.54.50.0...39.22.2
>80%......19.35.3..0.0...40.021.924.13.2..0.0.0.0.0.0.5.85.79.18.7....15.010.0..43.27.234.312.320.68.229.04.20.0...24.81.9
total......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.
montagnard inférieur et supérieurpas d'indication0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0-20%0.0.0.0.0.0.0.40.47.37.00.0...3.13.12.02.01.81.71.61.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.95.70.80.80.0.0.0.0.0.0.70.2
21-40%0.0.0.0.0.0.2.21.00.0.3.52.4..0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.21.20.0.2.32.31.91.97.67.30.0.0.0.3.71.64.24.10.0.2.01.91.50.4
41-60%0.0.8.78.25.04.87.31.70.0.15.14.4..6.34.313.94.96.93.315.44.111.43.80.0.4.44.36.82.50.0.2.02.017.65.30.0.2.41.611.17.410.52.64.54.419.912.65.43.08.50.8
61-80%41.914.325.011.031.89.432.22.90.0.28.75.6..15.96.542.17.020.45.339.05.637.25.719.210.130.28.926.54.350.115.817.25.523.35.919.710.217.14.216.98.932.93.920.98.319.912.621.25.428.31.3
>80%58.114.366.312.363.39.858.03.192.77.052.76.0..74.77.642.07.070.95.944.15.651.45.980.810.165.49.265.54.749.915.878.56.057.26.972.711.680.54.466.111.252.14.170.59.460.315.571.46.061.01.3
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
submontagnardpas d'indication0.0.....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.
0-20%2.01.4....0.90.90.0.0.0.....0.0.0.0.5.63.80.0...0.0.0.0.0.0.3.23.10.0.4.12.8..0.0.3.62.50.0.0.0.0.0.1.60.5
21-40%5.22.2....1.71.20.0.0.0.....0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.4.12.31.60.5
41-60%5.92.3....3.51.76.54.46.84.7....22.113.88.05.410.04.80.0...50.035.50.0.3.83.82.82.80.0.3.92.7..0.0.5.22.90.0.0.0.2.51.84.90.8
61-80%10.53.0....22.13.812.65.927.18.1....44.116.611.56.327.67.122.811.6..50.035.57.57.215.47.114.46.00.0.20.75.6..50.025.314.44.40.0.0.0.22.94.618.41.5
>80%76.44.1....71.84.080.97.066.18.5....33.815.980.57.856.87.977.211.6..0.0.92.57.280.87.779.66.9100.00.071.36.2..50.025.376.85.4100.00.0100.00.070.45.073.41.6
total100.0.....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.
hyperinsubrique et collinéenpas d'indication............0.0...0.0...................0.0.0.0...0.0.0.0...0.0.0.0.
0-20%............0.0...0.0...................0.0.0.0...0.0.0.0...0.0.0.0.
21-40%............0.0...0.0...................0.0.0.0...0.0.0.0...0.0.0.0.
41-60%............0.0...20.513.2..................0.0.0.90.9..0.0.4.64.5..0.0.2.61.3
61-80%............0.0...0.0...................100.00.018.33.7..0.0.36.710.3..53.135.219.83.2
>80%............100.00.0..79.513.2..................0.0.80.83.8..100.00.058.810.5..46.935.277.63.4
total............100.0...100.0...................100.0.100.0...100.0.100.0...100.0.100.0.
totalpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0-20%1.81.30.0.0.0.2.00.72.32.30.0.0.0.2.52.50.50.41.21.22.71.61.21.20.0.2.02.00.70.70.0.1.31.30.0.3.12.20.70.52.42.41.80.90.70.59.38.70.0.1.30.2
21-40%4.72.00.0.0.0.3.80.90.0.4.22.10.0.7.54.27.11.30.0.1.01.00.0.0.0.2.02.05.42.00.0.1.41.36.13.01.61.62.10.94.63.23.11.16.31.50.0.3.21.53.80.3
41-60%5.32.18.78.25.04.810.91.44.43.114.63.40.0.7.74.230.62.37.32.815.33.29.63.25.04.917.25.510.32.62.82.72.31.619.24.83.02.16.51.518.75.912.12.127.82.714.99.83.71.614.10.6
61-80%13.53.225.011.031.89.430.72.18.64.129.94.40.0.17.86.138.62.417.74.235.44.334.75.220.99.541.57.022.93.625.07.216.14.123.85.221.65.024.92.627.66.828.02.936.12.914.99.822.73.528.60.8
>80%74.64.066.312.363.39.852.52.384.65.351.24.7100.00.064.67.523.22.173.84.845.64.454.55.474.010.237.46.760.64.272.27.578.94.551.06.070.65.565.72.846.67.655.03.229.12.761.013.670.53.852.30.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1253860/435610

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. 1253860. Birmensdorf, Swiss Federal Research Institute WSL

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