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IFN3
surface forestière
déclivité (classes de 20%) · altitude (par classes de 400 m)
découpage régional: région de forêt protectrice
unité: %, sous-total
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 km
état 2004/06
région de forêt protectrice
Plateau/JuraNord des Alpes ouestNord des Alpes estSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
déclivité (classes de 20%)altitude (par classes de 400 m)%±%±%±%±%±%±%±
pas d'indicationpas d'indication..............
>1800 m..............
1401-1800 m..............
1001-1400 m ..............
601-1000 m ..............
=600 m..............
total..............
=20%pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>1800 m0.0.0.0.0.0.6.86.69.34.43.93.80.50.2
1401-1800 m1.00.313.83.39.33.620.210.438.77.411.56.34.20.6
1001-1400 m 13.31.030.64.432.35.80.0.20.46.111.36.215.80.9
601-1000 m 32.11.445.24.838.56.133.112.124.76.516.27.433.01.3
=600 m53.61.510.43.020.05.139.912.76.83.857.19.946.51.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
21-40%pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>1800 m0.0.1.50.80.0.32.85.732.44.014.83.56.10.6
1401-1800 m2.10.620.72.513.32.632.85.740.24.222.54.113.80.9
1001-1400 m 16.71.439.02.940.33.818.14.719.23.419.43.924.41.1
601-1000 m 44.71.936.92.941.93.810.43.78.22.422.64.236.01.3
=600 m36.51.91.90.84.61.75.92.90.0.20.74.119.71.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
41-60%pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>1800 m0.0.2.40.90.0.20.42.926.52.712.82.39.60.7
1401-1800 m1.50.728.92.617.42.741.93.643.63.024.93.024.91.1
1001-1400 m 19.42.137.12.841.03.626.13.217.22.327.53.027.21.1
601-1000 m 49.82.730.52.738.33.510.02.212.32.024.22.929.21.1
=600 m29.32.41.10.63.21.31.60.90.40.410.62.29.10.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
61-80%pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>1800 m0.0.2.21.00.70.725.03.129.43.36.91.711.50.9
1401-1800 m0.90.934.43.119.83.234.93.443.53.624.42.828.71.3
1001-1400 m 16.83.640.03.141.74.024.63.020.02.934.63.130.61.4
601-1000 m 63.74.523.02.733.83.814.52.57.11.821.52.723.91.2
=600 m18.53.70.40.44.11.61.00.70.0.12.52.25.20.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
81-100%pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>1800 m0.0.6.42.83.12.223.44.723.35.19.42.512.11.5
1401-1800 m0.0.31.35.217.34.728.15.035.15.830.93.927.62.1
1001-1400 m 16.97.744.45.640.56.123.14.630.25.527.33.731.32.2
601-1000 m 79.08.416.64.235.96.023.04.611.43.820.33.424.12.0
=600 m4.14.01.31.33.22.32.51.70.0.12.22.85.01.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
>100%pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>1800 m0.0.3.13.03.63.526.48.523.18.311.03.512.22.3
1401-1800 m0.0.39.68.53.83.736.89.338.49.525.04.727.43.2
1001-1400 m 0.0.35.78.352.49.633.39.134.69.336.15.336.93.4
601-1000 m 100.00.018.46.832.89.03.53.53.93.822.84.719.82.8
=600 m0.0.3.33.27.55.10.0.0.0.5.22.53.71.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>1800 m0.0.2.20.50.60.323.81.826.91.610.21.07.40.3
1401-1800 m1.40.326.91.415.61.435.72.041.71.825.11.518.80.5
1001-1400 m 15.50.638.11.540.51.923.91.820.31.528.91.525.40.5
601-1000 m 41.01.030.51.337.71.813.71.410.61.122.11.429.90.5
=600 m42.21.02.20.55.60.92.90.70.50.313.71.218.50.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1274626/456376

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. 1274626. Birmensdorf, Swiss Federal Research Institute WSL

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