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IFN2IFN5
évolution: nombre total de tiges
essence principale · état de l'arbre (vif/mort)
découpage régional: région biogéographique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 1993/95–2018/26
région biogéographique
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
essence principaleétat de l'arbre (vif/mort)%±%±%±%±%±%±%±
pas d'indicationpas d'indication..............
vif..............
mort..............
total..............
épicéapas d'indication..............
vif-30.84.5-41.84.4-19.73.37.25.57.55.122.712.5-17.72.1
mort251.969.9138.057.8105.216.166.819.270.523.3158.256.8106.111.4
total-21.64.7-37.94.6-9.93.214.24.912.54.831.212.1-9.82.0
sapinpas d'indication..............
vif7.06.6-4.07.50.65.522.822.3-15.98.324.014.01.73.6
mort10.817.8128.462.081.828.12.476.4-40.121.236.971.446.714.8
total7.46.1-0.57.55.55.120.718.7-19.07.425.814.74.63.4
pinpas d'indication..............
vif-35.95.3-52.16.48.614.8-18.79.5-10.67.5-12.916.2-23.04.3
mort327.1168.564.384.424.142.439.623.1153.475.1402.0333.187.325.0
total-16.66.2-47.56.711.213.1-9.69.13.17.210.45.6-11.84.3
mélèzepas d'indication..............
vif-57.115.765.559.839.540.0-7.75.9-11.85.18.96.20.54.5
mort-80.00.0....36.922.169.847.6104.547.471.421.8
total-60.813.570.261.480.445.9-2.55.5-4.55.416.46.47.04.4
arolepas d'indication..............
vif....-36.144.514.512.89.316.5108.634.712.711.2
mort....-100.00.0337.0185.1-45.236.6..35.257.6
total....-56.334.924.212.76.015.6108.634.713.810.7
autres résineuxpas d'indication..............
vif50.832.413.721.739.217.4166.7207.5175.096.4-66.321.634.919.3
mort46.699.2......308.9337.4..283.1229.6
total50.429.113.721.748.321.3233.3248.3210.1108.5-66.321.646.421.8
hêtrepas d'indication..............
vif-17.43.5-12.54.5-9.94.134.418.3-19.37.313.76.0-9.82.1
mort173.347.8138.659.1285.893.7..301.6191.5177.1128.9209.038.5
total-12.63.4-10.14.5-2.04.239.220.2-10.07.317.55.8-4.92.1
érablepas d'indication..............
vif32.812.854.917.623.87.6103.453.12.425.8114.657.836.36.4
mort413.7241.2338.4313.6101.769.6..14.6162.1..211.681.3
total39.113.358.217.726.47.9112.055.02.724.8128.856.340.26.6
frênepas d'indication..............
vif-22.011.3-28.16.8-15.99.232.728.2-13.914.570.428.1-14.25.0
mort904.2500.6417.5200.6399.5177.2..498.3605.3897.41093.7496.9135.3
total-2.812.6-15.18.51.49.443.428.4-1.415.081.526.60.85.5
chênepas d'indication..............
vif-7.316.3-43.16.9-34.016.783.044.6-52.334.7-7.78.3-22.46.2
mort73.679.616.629.4332.5375.2100.9141.8..273.5146.396.239.4
total-0.214.8-39.87.0-22.617.184.041.77.97.76.47.5-15.56.2
châtaignierpas d'indication..............
vif-100.00.0..50.071.3-53.511.1..-12.27.7-12.77.6
mort..........149.535.5151.335.7
total-100.00.0..50.071.3-30.622.5..11.47.110.97.0
autres feuilluspas d'indication..............
vif-7.89.220.512.6-17.87.112.116.317.024.17.27.24.04.4
mort84.951.30.427.097.840.4272.0118.753.344.9120.736.889.819.2
total1.18.318.312.1-2.76.631.216.123.222.816.97.013.24.3
indéterminablepas d'indication..............
vif..............
mort..............
total..............
totalpas d'indication..............
vif-13.32.5-20.82.7-11.82.45.13.92.93.89.03.9-8.91.2
mort136.922.4114.926.6127.114.976.216.484.018.9145.922.8116.58.1
total-6.42.5-16.92.8-2.52.312.83.89.73.720.14.0-1.31.2
© WSL, Inventaire forestier national suisse, 21.05.2024 #1407964/589743

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. 1407964. Birmensdorf, Swiss Federal Research Institute WSL

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