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IFN3IFN5
évolution: volume total de bois (bois de tige)
essence principale · 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 2004/07–2018/26
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 principaleétat 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
pinpas d'indication..............................
vif-0.7125-4.869-7.851-1.581-8.2330.0.1.389-0.1261-1.01351.2820.0.-0.2608-2.160-0.576-1.825
mort1.032-2.0139-1.8560.21460.41500.0.0.372-0.2100-0.263-0.3730.0.1.7441.3340.4600.441
total0.3335-6.882-9.649-1.391-7.8350.0.1.770-0.3153-1.21150.91030.0.1.573-0.81460.0892-1.336
mélèzepas d'indication..............................
vif0.0163-0.32384.257-0.5154-1.2880.7800.04340.1247-0.2921-1.099-0.52728.8373.8546.4321.925
mort-0.11000.0.-0.24620.0.0.11000.1990.01000.11000.21350.0.-0.2880.32152.0341.8530.533
total-0.1125-0.32384.061-0.5154-1.1930.8820.09100.21840.06349-1.099-0.71779.1365.8348.2232.419
arolepas d'indication..............................
vif................0.01000.0.0.0.0.7971.7680.01000.356
mort................-0.11000.0.0.0.0.8430.380..0.142
total................-0.11040.0.0.0.1.5421.9560.01000.439
autres résineuxpas d'indication..............................
vif0.2373.177-2.71322.8862.3480.0.0.2660.3460.11000.199-0.1146-0.1930.01080.3970.649
mort0.0950.0.-0.11000.11000.0.......0.0.0.1990.0.0.1920.088..0.060
total0.2373.177-2.81292.9842.3480.0.0.2660.3460.11000.299-0.11460.01300.1690.3970.647
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
érablepas d'indication..............................
vif3.4302.11052.8873.4362.4673.6422.0706.5382.8543.6583.6681.5451.4330.8512.614
mort0.2860.3930.12080.1133-0.1188-0.3990.361-0.31460.4810.1880.3241-0.11400.01000.1910.175
total3.7282.4952.9853.5342.2733.3482.3606.3393.2473.7573.9631.4441.3330.9412.714
frênepas d'indication..............................
vif-2.261-0.141340.039717-4.580-8.3364.4420.4318-3.570-0.92223.2127-16.0881.190-0.14522.842-1.549
mort1.7482.0370.51790.6681.8350.9751.7341.9370.9800.6792.4570.12240.21320.31021.016
total-0.52341.91470.51617-3.992-6.6475.2362.160-1.61520.082303.8110-13.6981.1860.13183.140-0.4163
chênepas d'indication..............................
vif0.01457-4.0119-6.471-1.21210.72820.32040.2165-0.22170.5600.51470.0.0.5690.4750.7122-0.2190
mort0.1200-0.3108-1.386-0.281-0.11000.01000.2970.21000.0890.4990.0.0.022720.0.0.9360.195
total0.2382-4.3111-7.769-1.41080.53380.31730.596-0.16350.4600.9680.0.0.5700.4751.646-0.1333
châtaignierpas d'indication..............................
vif....-0.21000.0.0.0.......0.01000.0.0.0.0.2560.01264.3530.551
mort................0.0.0.0.0.0.0.01000.0.3.8220.422
total....-0.21000.0.0.0.......0.01000.0.0.0.0.2570.01268.1290.929
autres feuilluspas d'indication..............................
vif-0.5157-2.51064.8812.4702.7580.61840.11237-1.688-2.891-0.9245-6.4960.61650.91216.2430.956
mort0.9420.41820.3499-0.14020.2162-0.22910.21270.61011.2520.16142.3711.0330.4711.6530.725
total0.4226-2.11325.1752.4752.8550.33490.3285-1.0135-1.6148-0.8224-4.11461.6631.3857.8331.632
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, 21.05.2024 #1405230/587009

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. 1405230. Birmensdorf, Swiss Federal Research Institute WSL

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