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IFN4
surface forestière
traces de pacage · déclivité (classes de 20%)
découpage régional: région économique
unité: %, sous-total
ensemble analysé: forêt accessible sans la forêt buissonnante IFN4/IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2009/17
région économique
Ouest du JuraEst du JuraOuest du PlateauCentre du PlateauEst du PlateauOuest des PréalpesCentre des PréalpesEst des PréalpesNord-ouest des AlpesCentre des AlpesNord-est des AlpesSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
traces de pacagedéclivité (classes de 20%)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indicationpas d'indication..............................
=20%..............................
21-40%..............................
41-60%..............................
61-80%..............................
81-100%..............................
>100%..............................
total..............................
pas de pacagepas 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.
=20%27.52.334.54.375.14.159.53.359.52.815.73.614.52.213.72.62.81.44.32.42.61.82.40.95.21.21.80.721.90.7
21-40%34.42.532.24.217.83.628.63.131.02.627.94.533.33.035.13.610.52.611.03.76.32.710.91.814.31.911.51.622.60.8
41-60%25.62.325.23.97.12.48.31.97.91.530.84.623.02.630.63.532.13.914.94.228.05.033.02.735.12.627.52.324.30.8
61-80%10.11.65.72.10.0.3.61.31.30.615.33.621.02.511.42.432.83.942.65.734.45.334.02.829.92.530.52.319.20.7
81-100%1.90.72.41.40.0.0.0.0.30.35.62.34.51.37.62.016.83.120.54.718.84.414.32.011.61.719.32.08.50.5
>100%0.50.40.0.0.0.0.0.0.0.4.72.13.71.21.60.95.01.86.72.910.03.45.41.33.81.09.51.53.50.3
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.
bovinspas 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.
=20%52.96.9..57.518.7..0.0.0.0.8.35.78.35.63.33.316.815.316.510.75.85.69.13.55.25.117.62.3
21-40%37.96.7..26.816.4..50.035.435.211.722.08.716.17.435.88.649.720.48.78.316.58.738.96.043.511.732.32.8
41-60%7.43.6..15.714.3..50.035.435.811.839.810.660.29.838.48.716.815.333.613.750.211.831.65.739.811.632.22.8
61-80%1.71.7..0.0...0.0.22.910.226.09.311.96.519.37.116.815.341.214.227.510.520.44.911.47.616.52.2
81-100%0.0...0.0...0.0.6.15.93.93.83.53.50.0.0.0.0.0.0.0.0.0.0.0.1.00.6
>100%0.0...0.0...0.0.0.0.0.0.0.0.3.23.10.0.0.0.0.0.0.0.0.0.0.40.4
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.
chevauxpas d'indication0.0...0.0.......0.0.........0.0.0.0.0.0.0.0.
=20%63.628.3..100.00.0......0.0.........0.0.50.035.40.0.35.414.3
21-40%36.428.3..0.0.......0.0.........49.235.30.0.47.335.327.313.5
41-60%0.0...0.0.......0.0.........50.835.350.035.452.735.328.113.7
61-80%0.0...0.0.......100.00.0........0.0.0.0.0.0.9.28.8
81-100%0.0...0.0.......0.0.........0.0.0.0.0.0.0.0.
>100%0.0...0.0.......0.0.........0.0.0.0.0.0.0.0.
total100.0...100.0.......100.0.........100.0.100.0.100.0.100.0.
chèvrespas d'indication......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.
21-40%......100.00.0..........100.00.0..0.0.50.425.00.0.14.46.7
41-60%......0.0...........0.0...20.017.924.821.631.811.726.48.5
61-80%......0.0...........0.0...59.322.024.821.630.011.332.69.0
81-100%......0.0...........0.0...20.618.30.0.24.910.818.77.5
>100%......0.0...........0.0...0.0.0.0.13.38.77.95.4
total......100.0...........100.0...100.0.100.0.100.0.100.0.
moutonspas d'indication0.0.....0.0.........0.0.0.0...0.0.0.0.0.0.0.0.
=20%0.0.....100.00.0........0.0.0.0...0.0.0.0.23.320.610.36.9
21-40%50.735.3....0.0.........0.0.100.00.0..13.712.80.0.25.421.922.29.8
41-60%49.335.3....0.0.........100.00.00.0...71.617.051.035.325.421.950.411.8
61-80%0.0.....0.0.........0.0.0.0...14.713.50.0.25.922.211.57.6
81-100%0.0.....0.0.........0.0.0.0...0.0.0.0.0.0.0.0.
>100%0.0.....0.0.........0.0.0.0...0.0.49.035.30.0.5.55.4
total100.0.....100.0.........100.0.100.0...100.0.100.0.100.0.100.0.
indétéminablepas d'indication0.0.......0.0.............0.0.0.0.0.0.0.0.
=20%0.0.......100.00.0............0.0.0.0.0.0.9.89.3
21-40%0.0.......0.0.............0.0.0.0.25.121.79.18.7
41-60%100.00.0......0.0.............0.0.0.0.24.621.435.214.3
61-80%0.0.......0.0.............0.0.100.00.050.225.036.714.6
81-100%0.0.......0.0.............100.00.00.0.0.0.9.38.8
>100%0.0.......0.0.............0.0.0.0.0.0.0.0.
total100.0.......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.
=20%30.72.234.54.374.24.059.43.359.32.813.53.213.92.113.12.42.91.35.12.54.42.12.50.96.01.22.00.721.30.6
21-40%34.72.332.24.218.23.528.83.031.02.628.94.232.32.832.93.315.02.715.94.16.62.611.31.718.31.912.81.623.30.7
41-60%23.82.025.23.97.62.48.21.98.11.531.54.324.22.634.03.333.63.614.73.928.74.734.62.634.42.328.22.225.20.7
61-80%8.81.45.72.10.0.3.61.21.30.616.33.421.62.511.52.230.23.539.85.435.35.033.32.628.42.229.72.219.10.7
81-100%1.60.62.41.40.0.0.0.0.30.35.72.14.51.27.11.813.62.618.54.316.33.913.51.99.51.418.21.97.90.5
>100%0.50.30.0.0.0.0.0.0.0.4.11.83.41.11.40.84.61.66.02.68.72.94.91.23.40.99.11.43.30.3
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.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1420538/601895

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. 1420538. Birmensdorf, Swiss Federal Research Institute WSL

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