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IFN3IFN5
évolution: volume total de bois (bois de tige)
essence (5 classes) · état de l'arbre (vif/mort)
découpage régional: région économique
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 2004/06–2018/26
région économique
Ouest du JuraEst du JuraOuest du PlateauCentre du PlateauEst du PlateauOuest des PréalpesCentre des PréalpesEst des PréalpesNord-ouest des AlpesCentre des AlpesNord-est des AlpesSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
essence (5 classes)état de l'arbre (vif/mort)m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%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-14.137-18.347-38.549-41.332-29.13215.1129-31.335-15.07723.3415.5381-17.716616.53117.54913.165-7.538
mort7.5254.689-2.31101.398-0.3901-3.01739.0303.4107-1.72924.01311.32689.5236.2415.2384.318
total-6.576-13.760-40.847-40.033-29.43212.1168-22.348-11.610421.7509.5239-16.417926.01923.73618.348-3.191
sapinpas d'indication..............................
vif11.540-2.91766.6110-2.53280.1312511.27319.2349.7657.84221.4442.01625.7311.9473.4456.421
mort2.4593.1522.4743.0530.23261.61003.0573.7470.52653.6630.23270.4890.3295-0.111291.523
total13.9340.231179.0770.417980.3118412.86422.12913.3478.24125.0362.21366.1302.1433.3497.917
autres résineuxpas d'indication..............................
vif-0.6162-2.0212-6.3970.8341-7.2440.7801.5810.3202-1.12050.3446-0.62299.2393.3816.4331.073
mort1.035-2.0139-2.0620.31200.51300.1990.368-0.1181-0.1527-0.2156-0.2882.9363.6252.2441.023
total0.4255-3.9155-8.4771.1251-6.7480.8821.8650.1455-1.21940.2908-0.815912.1297.0378.5222.037
hêtrepas d'indication..............................
vif-1.8191-23.34710.158-6.3117-1.724610.8501.0515-0.88731.433322.3351.110391.2810.423012.3171.2111
mort3.5239.8351.6810.2606-0.33231.2580.61863.437-0.41600.4783.2390.7520.31161.0621.518
total1.7201-13.57911.851-6.2121-2.020612.0451.63102.62711.045922.7344.22662.0520.714213.3162.747
autres feuilluspas d'indication..............................
vif0.8259-4.51561.011090.14803-2.71648.8312.7901.2344-0.410156.481-18.91083.9462.55014.7262.350
mort2.9372.449-0.45850.51371.7430.42342.5282.4462.5471.2755.0570.9410.5606.8192.313
total3.756-2.13500.619950.6876-0.94789.2295.2463.61192.11907.666-13.91394.8373.14121.6184.625
indéterminablepas d'indication..............................
vif..............................
mort0.5460.3100-0.1640.01000.3750.12870.31240.3850.8821.0105-0.21120.14060.0728-0.2810.244
total0.5460.3100-0.1640.01000.3750.12870.31240.3850.8821.0105-0.21120.14060.0728-0.2810.244
totalpas d'indication..............................
vif-4.2213-51.041-27.2100-49.241-40.53246.650-7.0218-4.739331.04256.045-34.112036.52025.63749.9223.3120
mort17.91618.334-0.85775.2462.11300.4151715.72613.0341.63379.9589.34914.61810.92714.91910.99
total13.766-32.768-28.0100-44.045-38.43447.0528.71718.322632.54265.941-24.816351.11336.52564.81714.228
© WSL, Inventaire forestier national suisse, 06.03.2024 #1405929/587708

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. 1405929. Birmensdorf, Swiss Federal Research Institute WSL

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