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IFN5
surface forestière
altitude (par classes de 400 m) · déclivité (classes de 20%)
découpage régional: région de production
unité: 1000 ha
ensemble analysé: forêt accessible
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2018/26
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
altitude (par classes de 400 m)déclivité (classes de 20%)1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%
pas d'indicationpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
=20%0.0.0.0.0.0.0.0.0.0.0.0.
21-40%0.0.0.0.0.0.0.0.0.0.0.0.
41-60%0.0.0.0.0.0.0.0.0.0.0.0.
61-80%0.0.0.0.0.0.0.0.0.0.0.0.
81-100%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.
total0.0.0.0.0.0.0.0.0.0.0.0.
>1800 mpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
=20%0.0.0.0.0.0.2.5380.41002.935
21-40%0.0.0.0.0.0.15.3154.52819.713
41-60%0.0.0.0.1.25834.7107.92143.89
61-80%0.0.0.0.1.15835.5104.92741.49
81-100%0.0.0.0.0.0.12.6175.32617.814
>100%0.0.0.0.0.0.4.6282.4387.022
total0.0.0.0.2.241105.1525.311132.65
1401-1800 mpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
=20%1.9441.0582.5385.7250.77111.817
21-40%1.1570.7709.91925.9115.92443.59
41-60%1.1580.0.13.41656.3813.11683.96
61-80%0.31000.0.9.91955.6814.31580.26
81-100%0.0.0.0.1.55017.7149.81829.111
>100%0.0.0.0.2.8368.3213.83014.915
total4.4281.74440.19169.6447.67263.43
1001-1400 m pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
=20%23.5112.1418.9204.0300.77139.09
21-40%22.2110.77128.61012.7163.23367.47
41-60%10.3181.45023.81133.21013.11681.96
61-80%3.4330.310017.31430.91014.81566.77
81-100%0.7700.0.7.72115.3156.82330.510
>100%0.0.0.0.2.6357.1225.52515.215
total60.154.52888.95103.1544.17300.73
601-1000 m pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
=20%17.81450.2714.9153.5310.77187.26
21-40%29.61031.01031.4106.2234.428102.65
41-60%22.7118.12026.11116.5148.62082.06
61-80%9.0193.13310.41819.51210.11852.18
81-100%2.8350.0.2.83510.5175.92422.012
>100%0.7710.0.0.8713.8304.1309.419
total82.4592.5586.4560.1633.89355.22
=600 mpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
=20%20.31288.553.5333.5311.450117.25
21-40%14.11530.5101.1582.2413.33351.18
41-60%13.6158.6200.41001.4505.52529.511
61-80%3.2331.0580.8701.7446.92213.616
81-100%0.0.0.31000.41000.7714.2295.625
>100%0.0.0.0.0.41000.31000.7711.450
total51.27129.046.5249.81821.911218.43
totalpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
=20%63.46141.9329.81119.2133.830258.13
21-40%67.0662.9671.0662.3721.312284.43
41-60%47.7818.21364.86142.1448.38321.03
61-80%15.9144.42839.59143.2450.97253.93
81-100%3.5310.310012.51656.9731.910105.15
>100%0.7710.0.6.62324.11216.61447.98
total198.11227.71224.12447.71172.721270.31
© WSL, Inventaire forestier national suisse, 06.03.2024 #1316574/498324

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. 1316574. Birmensdorf, Swiss Federal Research Institute WSL

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