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IFN5
surface forestière
degré de fermeture
découpage régional: canton
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2018/26
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
degré de fermeture1000 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'indication0.0.0.0.0.41002.8350.0.0.31000.0.0.7715.8240.31000.6710.0.0.0.0.0.0.7710.31000.7710.7711.0571.0580.0.1.8451.8450.0.0.310019.413
comprimé15.2153.7303.93044.194.92616.0141.1583.03328.5119.21913.9165.4252.5387.42221.5134.12910.0195.8249.31929.0106.62324.61221.8121.15814.315306.83
normal16.1140.8712.43751.187.72110.5180.31004.42834.0109.91816.0158.3201.2583.43214.6155.6249.01912.4177.82126.9114.62828.11118.7132.83518.513315.13
lâche5.2260.6710.410021.4133.1334.3290.0.2.04124.0123.8304.5287.7211.0581.4514.3291.7444.8272.6383.0337.9212.14114.31514.0160.0.10.418144.65
aéré4.4280.0.0.0.18.0140.31001.7450.31001.74526.1111.4504.2291.8450.31002.2415.0270.0.4.1293.6322.14110.1180.7717.22215.2150.0.4.427115.05
clairièré0.31000.0.0.31009.6190.41001.5500.41000.77118.4141.4500.8711.1580.7710.41002.2410.31000.0.1.7450.7719.7191.8458.42118.4140.0.1.45080.56
en collectifs serrés0.31000.0.0.77112.0170.7703.8300.0.1.74519.2133.6312.8362.2410.41002.1415.0270.0.0.31000.7710.87124.4112.1414.62813.1160.0.0.771101.36
en collectifs normaux0.0.0.41000.77111.7170.31001.9450.41001.45017.4140.7711.5501.2580.7722.3412.2410.31000.8710.7710.410015.6152.1411.84511.0180.9710.310076.67
fermeture étagée0.31000.0.0.0.11.5180.31001.1580.0.0.77111.5170.7712.6384.5280.31000.31001.0580.0.0.7710.41000.0.3.1330.31002.8359.2190.7710.0.52.28
total41.995.4258.820182.1417.81341.192.53816.314184.9431.01046.9832.197.12219.51356.6812.51630.31028.61125.111127.6320.41393.76123.255.42650.271211.51
© WSL, Inventaire forestier national suisse, 06.03.2024 #1253242/434992

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. 1253242. Birmensdorf, Swiss Federal Research Institute WSL

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