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IFN4IFN5
évolution: volume total de bois (bois de tige)
essence principale · état de l'arbre (vif/mort)
découpage régional: région de forêt protectrice
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 2009/17–2018/26
région de forêt protectrice
Plateau/JuraNord des Alpes ouestNord des Alpes estSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
essence principaleétat de l'arbre (vif/mort)m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%
pas d'indicationpas d'indication..............
vif..............
mort..............
total..............
épicéapas d'indication..............
vif-16.620-9.374-9.9868.65611.5605.3156-6.636
mort2.8340.54424.5407.2276.1404.7363.619
total-13.823-8.881-5.416215.72917.63710.087-3.080
sapinpas d'indication..............
vif1.31558.4415.1673.5310.51492.2473.234
mort1.6331.6511.7560.21480.51380.6611.323
total3.07010.0346.8483.7321.0912.8354.524
pinpas d'indication..............
vif-1.3450.6950.564-1.1930.7171-0.2149-0.475
mort0.12850.1950.0970.9541.2380.1880.337
total-1.2520.7710.561-0.25231.958-0.1340-0.1295
mélèzepas d'indication..............
vif0.12580.562-0.21974.1582.6824.8381.331
mort-0.1760.1810.0243-0.32161.3471.1770.259
total0.054390.551-0.12333.8623.9555.9251.625
arolepas d'indication..............
vif..0.11000.0.0.51001.3600.01000.248
mort..0.0.0.0.0.2680.0271..0.077
total..0.11000.0.0.8671.4600.01000.243
autres résineuxpas d'indication..............
vif0.8740.1630.2760.0980.0790.3960.461
mort0.02640.0.0.01000.01130.071..0.060
total0.8730.1630.3700.07600.06320.3960.459
hêtrepas d'indication..............
vif-3.5552.11085.361-0.42300.02128798.1220.5191
mort1.5310.41372.3260.7550.4780.31541.121
total-2.0952.5907.6440.32260.41848.4201.660
érablepas d'indication..............
vif3.2180.51434.1431.2380.7560.5872.017
mort0.1790.2930.0751-0.1960.01000.11020.183
total3.3180.71114.0431.1380.7570.6662.116
frênepas d'indication..............
vif-4.029-0.2452-2.4700.8510.018231.560-1.633
mort1.3271.2311.9320.05040.2860.12011.018
total-2.7451.0103-0.62870.9490.21871.654-0.783
chênepas d'indication..............
vif-0.23320.3650.31010.6410.2780.41630.1199
mort0.05050.11130.1820.02760.0.0.6510.173
total-0.23110.4560.4720.6440.2781.0510.2122
châtaignierpas d'indication..............
vif0.0820.01000.0.0.1810.0910.53750.1358
mort0.01000.0.0.0.0.01000.0.3.2200.420
total0.0690.01000.0.0.1800.0913.7500.450
autres feuilluspas d'indication..............
vif0.888-0.3232-0.81440.8107-0.24333.9570.764
mort0.3650.3880.6940.4720.13920.9920.440
total1.1580.0239651-0.24521.268-0.115094.8451.139
indéterminablepas d'indication..............
vif..............
mort0.0108-0.1327-0.11500.11120.384-0.11040.0182
total0.0108-0.1327-0.11500.11120.384-0.11040.0182
totalpas d'indication..............
vif-19.5262.83212.349918.63217.44527.238-0.14478
mort7.7174.45811.0229.42410.22711.8218.410
total-11.8447.113013.38628.02027.52738.9278.340
© WSL, Inventaire forestier national suisse, 21.05.2024 #1265750/447500

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. 1265750. Birmensdorf, Swiss Federal Research Institute WSL

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