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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
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 m0.0.0.0.0.0.6.86.611.44.87.14.80.60.2
1401-1800 m1.00.314.53.49.33.620.210.437.87.210.35.64.30.6
1001-1400 m 13.31.030.44.432.35.80.0.20.06.010.15.515.70.9
601-1000 m 32.11.444.84.838.56.133.112.124.26.414.46.732.91.3
=600 m53.61.510.32.920.05.139.912.76.73.758.19.346.51.3
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 m0.0.1.90.80.0.33.35.734.84.016.03.56.80.7
1401-1800 m2.10.620.82.513.72.731.95.639.34.124.34.214.10.9
1001-1400 m 16.71.438.92.940.43.819.04.718.23.218.53.724.31.1
601-1000 m 44.71.936.52.941.33.810.13.67.72.221.54.035.51.3
=600 m36.51.91.90.84.51.75.72.80.0.19.73.919.41.0
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 m0.0.3.71.10.50.523.33.030.12.715.32.311.60.8
1401-1800 m1.50.729.52.619.42.841.13.542.32.926.82.925.61.1
1001-1400 m 19.42.136.12.740.13.524.63.015.92.125.62.826.21.1
601-1000 m 49.82.729.72.637.03.49.52.111.41.822.62.728.01.1
=600 m29.32.41.00.63.11.21.50.90.40.49.72.08.70.7
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 m0.0.4.51.31.81.026.73.137.23.110.21.915.01.0
1401-1800 m0.90.934.03.026.83.435.13.340.23.226.92.829.91.3
1001-1400 m 16.83.639.03.138.03.723.42.916.72.432.12.928.51.3
601-1000 m 63.74.522.12.629.83.513.82.45.81.519.62.521.91.2
=600 m18.53.70.40.43.61.41.00.70.0.11.22.04.70.6
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 m0.0.7.32.913.64.028.14.729.25.116.52.917.81.7
1401-1800 m0.0.32.35.118.84.527.84.734.55.430.13.627.72.0
1001-1400 m 16.97.743.55.434.45.521.04.326.34.923.83.328.22.0
601-1000 m 79.08.415.84.030.55.320.94.310.03.318.33.121.71.8
=600 m4.14.01.21.22.81.92.31.60.0.11.32.64.70.9
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 m0.0.3.13.010.95.129.08.637.07.819.53.919.52.5
1401-1800 m0.0.39.68.522.06.935.59.036.87.824.74.229.12.9
1001-1400 m 0.0.35.78.338.08.032.18.823.56.931.64.631.43.0
601-1000 m 100.00.018.46.823.76.93.43.42.72.620.14.017.02.4
=600 m0.0.3.33.25.43.70.0.0.0.4.12.03.01.1
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 m0.0.3.30.62.50.626.11.832.21.614.31.19.70.4
1401-1800 m1.40.327.31.319.01.435.31.940.01.726.31.419.70.5
1001-1400 m 15.50.637.51.438.21.822.81.718.11.326.51.424.40.5
601-1000 m 41.01.029.81.335.11.713.01.39.31.020.31.328.50.5
=600 m42.21.02.20.55.20.82.80.70.50.212.61.117.60.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1274642/456392

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. 1274642. Birmensdorf, Swiss Federal Research Institute WSL

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