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IFN2
surface forestière
altitude (par classes de 400 m) · déclivité (classes de 20%)
découpage régional: région de production
unité: %, sous-total
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 km
état 1993/95
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
altitude (par classes de 400 m)déclivité (classes de 20%)%±%±%±%±%±%±
pas d'indicationpas d'indication............
=20%............
21-40%............
41-60%............
61-80%............
81-100%............
>100%............
total............
>1800 mpas d'indication....0.0.0.0.0.0.0.0.
=20%....0.0.1.70.71.81.81.70.7
21-40%....15.013.819.82.318.25.219.52.1
41-60%....40.518.433.22.732.66.333.32.4
61-80%....14.813.631.32.618.15.229.12.4
81-100%....29.817.511.31.818.25.212.71.7
>100%....0.0.2.60.911.14.33.81.0
total....100.0.100.0.100.0.100.0.
1401-1800 mpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
=20%31.610.736.517.08.72.24.10.81.71.05.20.7
21-40%42.111.449.917.823.03.315.61.412.92.617.11.2
41-60%21.29.413.612.633.93.735.91.924.23.333.21.5
61-80%5.14.90.0.24.63.431.81.828.13.429.31.4
81-100%0.0.0.0.6.11.99.21.121.63.110.51.0
>100%0.0.0.0.3.61.43.50.711.52.44.70.7
total100.0.100.0.100.0.100.0.100.0.100.0.
1001-1400 m pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
=20%42.22.930.110.49.81.44.61.01.00.714.00.9
21-40%31.72.724.49.631.62.213.91.68.92.022.51.1
41-60%18.92.340.711.028.92.129.82.126.33.126.91.2
61-80%5.81.44.94.921.21.931.12.135.13.422.91.1
81-100%1.30.70.0.6.31.114.81.616.42.69.40.8
>100%0.0.0.0.2.20.75.81.112.42.34.30.5
total100.0.100.0.100.0.100.0.100.0.100.0.
601-1000 m pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
=20%19.91.954.02.316.91.96.41.41.91.124.11.0
21-40%34.92.330.32.135.42.411.61.912.92.628.01.1
41-60%28.22.211.21.529.52.330.62.729.83.624.61.0
61-80%12.81.63.70.914.11.729.62.729.03.615.00.8
81-100%3.30.90.90.43.20.917.32.215.92.96.10.6
>100%0.90.50.0.0.90.54.51.210.52.42.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.
=600 mpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
=20%38.93.168.61.847.58.340.47.714.13.555.01.5
21-40%30.22.924.71.722.37.014.65.521.24.125.21.3
41-60%24.92.75.70.913.45.615.15.720.54.112.01.0
61-80%6.01.50.90.48.74.817.46.026.74.55.30.7
81-100%0.0.0.10.12.72.710.14.813.43.51.80.4
>100%0.0.0.0.5.43.72.42.34.12.00.70.3
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.
=20%31.71.561.91.413.81.15.00.53.40.722.60.5
21-40%32.91.527.11.331.41.415.20.913.41.323.50.6
41-60%24.41.48.50.829.41.432.51.126.31.724.90.6
61-80%8.80.92.10.418.41.230.91.129.31.718.60.5
81-100%1.80.40.40.25.00.712.40.817.31.47.30.3
>100%0.40.20.0.2.00.44.10.510.41.23.00.2
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1316426/498176

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. 1316426. Birmensdorf, Swiss Federal Research Institute WSL

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