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IFN3
surface forestière
groupe d'essences dominantes · stade de développement
découpage régional: région économique
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2004/06
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
groupe d'essences dominantesstade de développement1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%
pas d'indicationpas d'indication0.7710.8701.2570.8701.2570.9701.2580.8711.0580.0.1.1581.0580.31000.67011.718
recrû/fourré3.4321.7450.8702.6371.1580.41000.9701.8491.4500.31000.31000.7711.1580.77117.314
perchis0.31000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.31000.0.0.6701.350
jeune futaie0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
futaie moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
vieille futaie0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
mélangé0.41000.0.0.0.0.0.0.0.0.31000.0.0.0.0.0.0.0.0.0.0.7710.0.0.0.1.450
total4.9262.5372.0443.4322.3401.6502.1442.5402.5380.31001.4502.8351.4502.04031.710
résineuxpas d'indication0.31000.0.0.41000.7710.0.2.8371.5501.2580.7710.31000.7710.41001.4500.77111.318
recrû/fourré2.2410.31001.0581.1583.9300.9712.9361.2581.4501.0580.7714.2294.9260.77126.411
perchis5.6242.4372.7359.21810.1183.3324.1305.3263.6320.31001.0588.82011.7174.12972.27
jeune futaie10.5183.1331.7454.1295.5252.9335.2263.0332.1410.7711.74512.8167.2224.62765.17
futaie moyenne27.1112.1415.1266.82212.6166.32311.4178.7198.3203.6322.73513.41622.71210.617141.55
vieille futaie20.8122.1417.32218.41315.3146.52324.71122.2128.7207.3225.02617.21430.81013.715200.14
mélangé18.2130.7711.5502.0413.8306.22420.3134.13012.8162.9353.53221.41227.71112.716137.85
total84.7510.81719.71342.4851.2728.91070.1645.6837.6916.21415.31578.26106.4547.37654.52
feuilluspas d'indication0.41000.31000.7710.7711.1580.0.1.2580.41000.31000.0.0.0.0.0.0.41000.0.5.526
recrû/fourré2.1414.3281.9444.2294.3290.41000.31001.4501.0580.0.0.7710.7710.31001.84523.512
perchis5.2251.4502.0413.0339.2190.6711.6502.0442.1411.4501.8457.1223.93023.41164.77
jeune futaie13.3164.5272.8355.8246.8221.9451.9454.4291.0581.0581.7451.7451.05816.61464.37
futaie moyenne20.41210.1185.0256.52310.5182.5383.7306.6234.4270.41003.5311.0581.0587.72183.56
vieille futaie10.3185.2254.5287.92116.6140.7717.2223.9292.5352.2371.6440.31001.7454.72769.37
mélangé6.5232.4371.4501.7453.5321.5516.4231.7441.8450.7711.0583.6313.13317.21452.58
total58.2728.31018.21329.91051.977.72222.31220.41213.2165.72410.21814.41511.41771.45363.22
totalpas d'indication1.5501.1582.3402.2412.2403.7334.0312.4412.0410.31001.8451.4502.1411.45028.511
recrû/fourré7.7216.4233.7317.9219.2191.7504.1304.3303.9301.4501.7455.6256.3233.23367.27
perchis11.1173.8304.82612.31619.3123.9295.7267.3225.7251.8452.83516.21415.51528.210138.35
jeune futaie23.8127.6214.52810.01812.3164.7277.1227.4223.1331.6453.43214.5158.22121.212129.45
futaie moyenne47.6812.21610.11813.31623.1118.91915.21515.31512.7163.9306.12314.51523.71218.313224.93
vieille futaie31.1107.32111.81726.31131.997.22231.91026.11111.2179.5196.62217.51432.41018.413269.43
mélangé25.0113.2332.8353.7307.3228.02126.7115.82514.6153.6314.42825.61130.91030.010191.74
total147.8341.6839.9975.86105.3438.2994.6568.6653.3822.21227.01195.45119.25120.731049.51
© WSL, Inventaire forestier national suisse, 06.03.2024 #1379151/560913

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. 1379151. Birmensdorf, Swiss Federal Research Institute WSL

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