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IFN4IFN5
évolution: nombre total de tiges
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-2.20.4-2.11.7-2.51.0-0.11.0-2.30.6-1.10.5-0.40.5-1.20.70.00.6-0.20.6-1.20.80.40.30.00.30.81.0-0.70.2
mort3.71.63.03.3-2.02.3-2.72.01.53.0-0.81.00.91.14.02.00.70.9-0.42.3-0.42.32.00.72.91.16.32.91.60.4
total-1.70.4-1.61.6-2.41.0-0.30.9-2.10.5-1.00.5-0.20.5-0.50.50.10.5-0.30.7-1.10.80.60.20.30.31.30.9-0.40.1
sapinpas d'indication..............................
vif0.20.4-2.20.7-0.80.91.20.8-1.40.80.40.50.70.6-0.90.5-0.20.50.20.5-1.30.70.70.4-3.11.60.91.00.10.2
mort0.81.317.87.8-2.43.80.82.51.42.73.52.3-0.31.24.02.7-1.22.20.22.9-0.11.70.52.110.516.44.13.11.30.7
total0.20.4-1.20.6-0.90.91.20.7-1.30.80.60.50.60.5-0.40.4-0.30.60.20.5-1.10.60.70.4-1.80.71.10.90.20.2
pinpas d'indication..............................
vif-1.50.6-2.81.0-3.01.9-2.41.9-2.91.0..0.51.2-2.22.02.82.00.10.5..-1.30.40.10.7-0.51.0-1.00.3
mort4.43.20.32.9-8.12.63.36.67.29.2..20.89.3..-2.61.48.512.0..5.82.38.02.42.32.24.81.2
total-0.40.4-2.31.0-4.42.0-2.01.9-2.01.0..1.81.6-2.22.0-0.20.10.60.4..-0.20.31.10.50.20.1-0.10.3
mélèzepas d'indication..............................
vif-5.03.29.311.32.72.0-2.62.36.06.06.711.9-3.22.3-3.80.4-0.71.0..-0.73.1-0.70.3-1.00.3-0.40.3-0.40.2
mort-11.20.0..-1.97.2......0.0...0.80.9..0.0.0.20.97.32.64.41.92.70.9
total-7.92.79.311.32.42.0-2.62.36.55.912.211.9-2.71.9-1.10.7-0.50.8..-0.52.3-0.50.3-0.20.30.10.2-0.10.2
arolepas d'indication..............................
vif................0.10.0....0.20.70.81.30.0.0.60.8
mort......................17.710.6-5.52.5..1.73.7
total................0.10.0....1.00.60.41.20.0.0.60.8
autres résineuxpas d'indication..............................
vif0.50.40.11.2-7.41.4-1.21.41.10.8..0.0.3.32.00.0.0.0.3.03.81.22.1-1.30.819.720.10.00.5
mort-3.63.0..-11.50.0................0.0.3.83.8..3.13.0
total0.0.0.11.2-7.91.3-0.71.41.10.8..0.0.3.32.00.0.4.40.03.03.81.01.70.11.019.720.10.30.5
hêtrepas d'indication..............................
vif-0.90.30.00.60.21.4-0.70.70.10.6-0.20.7-0.50.5-1.20.30.90.7-0.30.6-1.71.00.10.8-0.70.70.20.2-0.40.2
mort9.83.26.44.426.017.02.64.6-2.32.254.845.22.42.15.02.70.52.5-0.75.923.011.811.810.99.711.16.74.76.71.4
total-0.50.30.30.60.91.4-0.60.70.00.60.60.8-0.30.4-0.80.30.90.6-0.30.60.00.80.70.5-0.20.70.40.2-0.10.1
érablepas d'indication..............................
vif1.70.84.52.09.45.93.41.7-0.70.9-0.50.60.50.70.50.91.71.01.01.5-0.20.61.91.2-0.61.02.61.51.30.3
mort16.410.716.413.2-2.58.7-5.63.5-0.45.5-5.17.48.012.2-0.62.74.76.525.831.66.212.61.03.3-11.40.011.68.04.22.4
total2.00.74.92.08.95.72.81.6-0.70.8-0.60.60.70.70.50.91.80.91.81.70.30.91.81.1-0.81.03.01.31.40.3
frênepas d'indication..............................
vif-1.11.3-2.71.4-3.60.9-2.11.1-4.10.70.61.5-2.31.8-4.71.0-0.21.3-1.01.1-3.50.8-1.22.9-3.11.91.40.8-2.20.4
mort35.317.557.639.362.462.719.918.823.314.253.965.325.410.326.912.614.910.914.229.453.267.5-3.42.81.13.4-2.53.119.14.3
total1.11.4-0.61.4-2.40.9-1.41.0-2.60.81.81.20.61.3-3.11.01.01.3-0.61.0-1.21.0-1.42.6-2.61.51.00.7-1.00.3
chênepas d'indication..............................
vif-1.20.7-0.20.9-2.01.3-0.81.7-0.61.2-0.20.1-2.11.5-2.62.6-1.00.4-1.92.5..1.21.30.0.-0.60.4-0.80.4
mort5.33.93.47.42.74.323.324.729.641.90.0...5.60.0-6.04.0....4.510.2..3.23.24.52.0
total-0.60.60.21.1-1.51.30.11.7-0.41.1-0.20.10.50.90.53.4-1.80.90.60.6..1.41.20.0.0.00.3-0.30.3
châtaignierpas d'indication..............................
vif....-11.50.0..-11.40.0......0.0.....0.10.37.210.2-1.60.4-1.60.3
mort....-11.50.0................0.0...4.80.94.60.9
total....-11.50.0..-11.40.0......0.0.....0.10.27.210.2-0.10.3-0.10.3
autres feuilluspas d'indication..............................
vif-0.10.81.61.81.82.42.02.52.11.12.42.01.21.4-2.50.9-1.70.9-1.91.5-3.00.9-0.10.9-1.30.80.20.50.00.3
mort2.51.911.59.81.85.147.066.30.93.11.03.0-3.22.13.33.30.72.43.94.74.65.43.42.80.22.52.11.61.90.8
total0.30.62.61.71.82.02.42.52.01.01.91.50.01.3-1.50.7-1.20.7-0.70.7-1.40.60.40.7-1.00.70.50.40.30.2
indéterminablepas d'indication..............................
vif..............................
mort4.63.0-8.13.3-11.50.00.0.3.87.7-2.72.80.53.71.25.8-2.22.2-7.13.3-4.26.7-2.13.03.13.3-4.43.5-0.51.1
total4.63.0-8.13.3-11.50.00.0.3.87.7-2.72.80.53.71.25.8-2.22.2-7.13.3-4.26.7-2.13.03.13.3-4.43.5-0.51.1
totalpas d'indication..............................
vif-0.80.2-0.50.5-0.90.60.10.5-1.10.3-0.40.4-0.10.3-1.40.40.10.4-0.30.4-1.50.50.00.2-0.30.20.00.3-0.40.1
mort4.70.98.22.61.82.20.61.72.81.70.61.01.50.94.81.30.60.71.21.74.22.52.40.73.31.03.90.82.90.3
total-0.40.20.10.5-0.70.60.10.5-0.90.3-0.20.40.10.3-0.70.30.20.3-0.10.4-0.80.50.30.20.10.20.50.3-0.10.1
© WSL, Inventaire forestier national suisse, 06.03.2024 #1245343/427093

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. 1245343. Birmensdorf, Swiss Federal Research Institute WSL

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