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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 IFN4/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-16.220-7.388-6.91129.64215.3386.1108-4.252
mort2.8341.21614.4365.8285.7354.0343.517
total-13.423-6.1109-2.531715.42521.02610.069-0.7324
sapinpas d'indication..............
vif1.51368.0393.21012.8320.41491.9432.935
mort1.6331.5511.4600.11480.41560.5611.124
total3.1669.4334.7673.0330.7962.4324.025
pinpas d'indication..............
vif-1.3450.5940.07839-0.9960.7126-0.2143-0.472
mort0.12850.1950.04920.7591.1350.11180.338
total-1.2520.6700.05005-0.24231.849-0.1242-0.1233
mélèzepas d'indication..............
vif0.12580.554-0.12804.8424.5425.6281.921
mort-0.1760.1810.02430.41651.1451.2580.341
total0.054390.646-0.13515.1405.6346.8202.217
arolepas d'indication..............
vif..0.11000.0.0.8621.6420.0870.333
mort..0.0.0.0.0.2700.0242..0.076
total..0.11000.0.1.0491.6420.0870.331
autres résineuxpas d'indication..............
vif0.8740.1690.3660.0980.0830.2960.360
mort0.02640.0960.01280.01130.071..0.065
total0.8730.1690.3630.07600.04730.2960.359
hêtrepas d'indication..............
vif-4.0512.5844.368-0.32250.014127.0210.4235
mort1.4340.41372.0260.6550.3820.31540.923
total-2.6762.9736.3470.32290.41727.3191.369
érablepas d'indication..............
vif3.2180.41783.9411.3350.23030.9461.917
mort0.1790.2740.01106-0.11220.01000.11040.171
total3.3180.61223.9411.2350.23241.0402.016
frênepas d'indication..............
vif-3.930-0.2421-2.8560.23280.22251.166-1.632
mort1.3271.1311.8300.11280.2860.21100.917
total-2.6460.9105-1.01440.31990.41011.353-0.677
chênepas d'indication..............
vif-0.16380.3610.12410.6430.1780.41220.2142
mort0.05050.11130.1820.01530.0.0.5510.169
total-0.15380.4540.21370.6390.1780.9460.297
châtaignierpas d'indication..............
vif0.0820.01000.0.-0.31250.0910.53440.0667
mort0.01000.0.0.0.0.04880.0.2.5200.320
total0.0690.01000.0.-0.31230.0912.9520.357
autres feuilluspas d'indication..............
vif-0.1781-1.1107-0.42651.6570.8983.6520.4119
mort0.4530.4700.7720.4660.22421.1670.531
total0.3355-0.71480.33942.0451.0884.6390.955
indéterminablepas d'indication..............
vif..............
mort0.01080.0514-0.11830.11000.288-0.11060.0113
total0.01080.0514-0.11830.11000.288-0.11060.0113
totalpas d'indication..............
vif-20.0263.82211.665720.32523.92727.1302.2136
mort7.5175.04710.3218.4239.12510.3198.010
total-12.5428.89911.98928.61733.01937.42310.230
© WSL, Inventaire forestier national suisse, 21.05.2024 #1265754/447504

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. 1265754. Birmensdorf, Swiss Federal Research Institute WSL

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