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IFN4IFN5
évolution: volume total de bois (bois de tige)
essence principale · état de l'arbre (vif/mort)
découpage régional: région économique
unité: %/an
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 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)%/an±%/an±%/an±%/an±%/an±%/an±%/an±%/an±%/an±%/an±%/an±%/an±%/an±%/an±%/an±
pas d'indicationpas d'indication..............................
vif..............................
mort..............................
total..............................
épicéapas d'indication..............................
vif-1.10.3-2.20.9-1.81.0-1.90.8-1.90.6-0.20.7-1.20.5-0.20.50.50.5-0.40.8-1.10.90.70.40.60.40.71.0-0.50.2
mort12.44.39.911.2-3.02.1-0.31.85.44.9-2.21.33.11.64.81.8-0.41.00.61.80.31.84.81.54.01.79.43.92.90.6
total-0.50.3-1.50.8-1.90.9-1.90.8-1.60.6-0.50.6-0.80.50.10.50.40.5-0.30.9-1.00.81.10.30.80.31.21.0-0.20.2
sapinpas d'indication..............................
vif0.50.5-2.21.50.81.20.20.6-0.30.80.51.41.20.60.80.71.40.71.01.00.21.03.00.90.50.71.70.80.60.2
mort3.83.034.824.132.414.25.52.7-0.41.51.62.52.91.95.14.02.84.77.34.5-4.33.31.42.36.19.97.65.14.21.1
total0.70.5-0.71.41.41.10.40.6-0.30.70.61.31.30.51.00.61.50.71.30.80.00.82.80.90.90.82.10.70.80.2
pinpas d'indication..............................
vif-0.60.9-0.61.4-3.52.0-0.40.9-1.50.8..1.62.2-0.12.44.40.93.00.9..-0.60.50.40.6-1.82.4-0.40.3
mort3.22.7-0.32.8-8.41.7-0.43.410.68.8..21.214.9..-2.70.64.15.6..3.21.79.33.83.82.72.91.2
total-0.10.7-0.61.2-4.22.0-0.40.7-1.00.9..2.22.1-0.12.40.21.33.10.8..-0.10.40.90.6-0.61.9-0.10.3
mélèzepas d'indication..............................
vif-1.31.62.25.15.71.6-3.03.2-0.31.317.58.9-4.25.2-0.71.12.91.5..-0.41.80.50.30.60.51.40.50.80.2
mort-11.20.0..-7.42.3......6.40.0..3.64.9..-2.00.3-0.40.94.92.76.15.21.91.2
total-2.62.52.25.12.92.3-3.03.2-0.21.322.28.9-3.75.3-0.41.23.01.2..-0.51.60.50.30.90.51.60.40.80.2
arolepas d'indication..............................
vif................-32.865.6....0.70.71.30.86.90.01.20.6
mort......................4.24.41.54.2..3.03.0
total................-32.865.6....1.00.61.30.86.90.01.30.5
autres résineuxpas d'indication..............................
vif39.782.94.10.8-9.02.15.00.83.81.6..2.20.863.1227.93.80.01.30.02.25.7-1.31.0-1.10.87.10.42.51.6
mort-1.93.3..-11.50.0................2.50.95.84.2..5.33.3
total31.957.74.10.8-9.12.15.10.93.81.6..2.20.863.1227.93.80.06.70.02.25.70.11.00.10.77.10.42.61.6
hêtrepas d'indication..............................
vif-0.60.3-1.00.50.30.7-0.30.60.00.41.41.10.10.50.40.60.60.91.91.01.21.0-0.51.00.00.82.00.40.10.2
mort9.64.710.66.2-0.24.6-1.33.72.84.632.638.11.03.39.64.0-1.24.413.420.021.010.666.431.224.225.92.33.96.11.7
total-0.30.3-0.50.50.30.7-0.30.60.00.41.81.20.10.50.70.60.60.82.01.01.71.00.40.90.40.82.00.40.30.2
érablepas d'indication..............................
vif2.90.71.51.110.23.98.62.70.80.80.80.90.00.82.81.60.81.50.81.21.71.45.01.53.82.62.21.92.10.4
mort15.214.011.410.83.86.0-2.05.7-1.95.2-9.71.934.334.5-4.45.011.313.76.49.83.86.6-5.02.7-11.40.038.525.92.92.7
total3.00.71.71.19.93.78.12.60.70.80.50.90.20.82.61.51.01.40.81.11.81.34.01.43.72.62.71.72.10.4
frênepas d'indication..............................
vif-1.70.7-1.61.0-2.01.8-1.71.0-2.20.83.41.5-0.91.7-1.81.0-2.51.61.21.1-0.61.63.51.50.23.33.01.4-1.20.4
mort61.938.060.145.343.958.64.810.713.07.874.897.425.611.035.620.018.020.30.413.564.868.01.05.219.816.43.57.722.15.6
total-0.11.0-0.70.9-1.71.8-1.61.0-1.50.84.11.20.81.4-1.01.0-1.51.91.21.21.81.53.21.31.32.43.11.3-0.50.4
chênepas d'indication..............................
vif0.30.70.50.9-0.91.5-0.71.10.10.85.01.55.13.24.35.5-0.30.21.61.9..3.61.51.60.40.60.90.20.4
mort6.68.6-0.42.2-2.93.7-7.54.12.03.5-4.80.0..1.30.0-6.83.9....-2.86.5..18.713.13.83.4
total0.60.70.50.9-1.01.5-1.01.10.10.74.31.78.44.93.53.8-0.70.32.71.0..3.41.51.60.41.40.70.30.4
châtaignierpas d'indication..............................
vif....-11.50.0..-11.40.0......-2.20.0....0.90.63.34.20.10.50.10.5
mort....-11.50.0................-1.10.0..5.41.25.41.2
total....-11.50.0..-11.40.0......-2.20.0....0.80.53.34.20.80.40.80.4
autres feuilluspas d'indication..............................
vif0.11.20.41.10.02.20.61.82.01.22.01.41.51.9-0.72.2-1.61.4-0.82.0-1.51.41.11.2-0.31.21.40.80.60.4
mort5.95.111.212.09.914.594.7124.1-2.82.60.12.80.64.07.96.05.34.0-5.63.58.68.33.02.50.93.72.32.32.91.3
total0.81.31.11.10.61.70.81.91.71.11.41.31.41.50.22.1-0.91.2-1.91.60.20.71.41.0-0.11.11.50.70.90.4
indéterminablepas d'indication..............................
vif..............................
mort3.64.6-3.02.8-11.50.0-5.90.03.64.7-1.41.30.44.35.48.0-0.80.9-4.53.6-3.54.42.02.47.17.2-5.03.50.61.1
total3.64.6-3.02.8-11.50.0-5.90.03.64.7-1.41.30.44.35.48.0-0.80.9-4.53.6-3.54.42.02.47.17.2-5.03.50.61.1
totalpas d'indication..............................
vif-0.30.2-1.00.4-0.70.6-0.60.4-0.80.30.30.6-0.20.30.10.40.50.40.30.6-0.40.60.70.20.60.31.10.40.00.1
mort8.72.011.14.3-0.82.21.11.44.12.1-1.21.23.41.36.01.50.30.91.21.72.82.03.30.94.51.45.81.43.70.4
total0.10.2-0.40.4-0.70.6-0.50.4-0.60.30.10.60.10.30.40.30.50.40.40.6-0.10.61.00.20.90.21.40.40.20.1
© WSL, Inventaire forestier national suisse, 06.03.2024 #1265701/447451

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. 1265701. Birmensdorf, Swiss Federal Research Institute WSL

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