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IFN4
surface forestière
date de la dernière intervention (classes de 10 ans)
découpage régional: canton
unité: 1000 ha
ensemble analysé: forêt IFN4/IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
date de la dernière intervention (classes de 10 ans)1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%
pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
il y a =10 ans34.8101.1583.03692.869.21922.9121.5504.82738.0916.91426.91124.1111.8457.92121.6136.62216.11511.91718.01312.3166.32341.0925.3115.02737.49487.32
il y a 11-20 ans4.8272.3383.03332.3105.5258.0210.0.3.73031.3106.62312.0174.3292.8353.83012.5174.2288.0205.8243.1339.8193.13321.51317.0140.0.8.120213.44
il y a 21-30 ans0.7710.41001.84419.8131.4501.7451.1583.83030.3112.1413.1331.1580.7712.2416.3241.4500.7712.1413.03311.9173.63212.51711.5170.41002.735126.15
il y a 31-40 ans0.0.0.31000.77110.1190.7713.0330.0.1.35023.7122.1412.9351.5500.0.0.31004.2290.0.1.7451.7450.310014.2163.2335.32610.7180.0.1.74589.66
il y a 41-50 ans1.0580.7710.0.8.7200.31001.6450.0.1.15815.7151.1581.0580.0.0.0.1.8452.1410.0.0.7712.1410.0.11.9172.1415.82413.2160.0.0.0.71.07
il y a 51-100 ans0.31000.31000.310010.5180.7702.5380.0.1.05837.2100.7700.7710.7710.41002.3385.3260.31002.1413.2340.310050.475.3266.12430.7100.0.0.3100161.84
il y a >100 ans ou jamais aucune intervention0.31000.41000.0.12.5170.0.2.2410.0.5.32637.790.31001.0580.0.1.8452.6386.6240.0.0.31003.3330.0.39.193.6322.43822.0120.0.0.0.141.55
total41.995.4258.820186.7417.81341.992.53820.913214.0329.91047.6831.797.52221.01358.6712.51629.71030.11124.811149.6327.21194.66130.455.42650.271290.81
© WSL, Inventaire forestier national suisse, 06.03.2024 #1226748/408498

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. 1226748. Birmensdorf, Swiss Federal Research Institute WSL

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