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IFN4
surface forestière
date de la dernière intervention · étage de végétation (forêt)
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
date de la dernière intervention
pas d'indicationjusqu'à 5 ans6 à 10 ans11 à 20 ans21 à 30 ans31 à 50 ansplus de 50 anstotal
cantonétage de végétation (forêt)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard inférieur0.0.2.8261.0450.4700.4700.0.0.21004.819
collinéen/submontagnard0.210022.379.2136.2171.4371.4371.24141.93
total0.210025.1610.2126.6161.8331.4371.43746.72
AIsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.21000.0.0.21000.0.0.4720.21001.043
montagnard supérieur0.0.0.21000.21000.9440.0.0.8450.21002.422
montagnard inférieur0.0.0.21000.0.0.5570.21000.4710.21001.431
collinéen/submontagnard0.0.0.21000.0.0.21000.0.0.0.0.0.0.472
total0.0.0.7490.21001.9280.21001.6310.6585.19
ARsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.6460.4731.1420.8400.4730.31003.518
montagnard inférieur0.0.1.4380.5711.2360.5580.0.0.21003.720
collinéen/submontagnard0.0.0.21000.21000.31000.0.0.3690.0.0.945
total0.0.2.2281.0452.5231.3330.7500.4738.16
BEsubalpin supérieur0.0.0.0.0.21000.21000.0.0.4700.4711.241
subalpin inférieur0.0.6.7173.8234.4213.5235.9184.42128.87
montagnard supérieur0.0.13.7127.41610.1145.9184.0223.32444.46
montagnard inférieur0.0.16.41010.3148.2153.9234.3214.12247.25
collinéen/submontagnard0.0.19.6109.8146.3181.8331.2410.85039.56
total0.0.56.4531.6729.2815.11115.81113.112161.11
BL/BSsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.0.0.0.0.0.0.0.0.21000.0.0.2100
montagnard inférieur0.0.1.0441.1442.4300.4700.6560.7566.216
collinéen/submontagnard0.0.5.8172.2312.2291.3401.1440.56713.18
total0.0.6.8153.3244.6201.7351.9321.34319.64
FRsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.1.5371.2411.1410.4711.3371.2406.616
montagnard supérieur0.0.5.2181.2412.6260.7490.9441.04511.611
montagnard inférieur0.0.3.2254.4212.4290.7591.6350.310012.511
collinéen/submontagnard0.0.3.5242.1321.6370.4700.9500.5729.014
total0.0.13.3108.9147.8152.2304.7192.92639.73
GEsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard inférieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
collinéen/submontagnard0.0.1.6400.8660.0.0.8660.0.0.0.3.113
total0.0.1.6400.8660.0.0.8660.0.0.0.3.113
GLsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.8500.4711.2401.0440.6570.7574.619
montagnard supérieur0.0.1.3370.21001.0450.21000.8501.5345.017
montagnard inférieur0.0.0.6580.5580.9420.6570.7460.4713.818
collinéen/submontagnard0.0.0.0.0.21000.0.0.21000.0.0.0.0.471
total0.0.2.6251.3373.1241.9312.2282.62713.87
GRsubalpin supérieur0.0.1.5350.4712.0313.4243.82313.81124.98
subalpin inférieur0.0.8.2153.62310.5138.3158.71413.01252.35
montagnard supérieur0.0.6.9174.0229.4146.0187.4167.81541.56
montagnard inférieur0.0.2.4290.8503.3242.0313.6232.92615.011
collinéen/submontagnard0.0.2.8261.0452.2300.8501.2412.72610.712
total0.0.21.999.81427.4820.5924.6840.26144.52
JUsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.7491.0440.8500.5561.1390.21004.318
montagnard inférieur0.0.4.9192.8263.3231.2401.4371.24014.79
collinéen/submontagnard0.0.6.1162.1292.6271.4371.0440.65713.710
total0.0.11.8115.9176.7163.1243.4221.93132.83
LUsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.6570.4701.5370.5691.0450.4714.420
montagnard supérieur0.0.4.0211.6342.9260.7491.9320.210011.311
montagnard inférieur0.0.6.4163.9212.9250.6570.0.0.47114.29
collinéen/submontagnard0.0.4.3201.9312.7260.21000.21000.21009.512
total0.0.15.297.71410.0122.0313.1241.34039.43
NEsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.4700.4700.5570.21000.6590.0.2.129
montagnard supérieur0.0.7.9134.0211.8330.4700.4710.0.14.48
montagnard inférieur0.0.5.1172.1290.4710.21000.0.0.3718.111
collinéen/submontagnard0.0.1.1400.6580.3710.3710.0.0.31002.726
total0.0.14.497.0153.1241.0401.0450.66027.33
NWsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.5670.0.1.1480.5680.0.0.5712.626
montagnard supérieur0.0.0.31000.31000.6570.21000.31000.0.1.635
montagnard inférieur0.0.0.5710.0.0.6590.5710.0.0.5522.230
collinéen/submontagnard0.0.0.6580.0.0.21000.0.0.0.0.0.0.848
total0.0.1.9330.31002.5281.2430.31001.1447.29
OWsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.4710.471
subalpin inférieur0.0.1.9300.7501.2410.9451.1402.7268.412
montagnard supérieur0.0.1.4360.8501.5350.5710.6590.4745.117
montagnard inférieur0.0.0.4710.5591.2420.0.0.21000.4742.825
collinéen/submontagnard0.0.0.8440.21000.0.0.0.0.11000.21001.435
total0.0.4.5182.3283.9211.3382.1304.12118.14
SGsubalpin supérieur0.0.0.0.0.0.0.21000.0.0.0.0.0.0.2100
subalpin inférieur0.0.0.8502.0332.1311.1451.1452.2319.414
montagnard supérieur0.0.2.5291.5384.4211.8332.2312.23114.610
montagnard inférieur0.0.6.3172.9252.7261.6330.5581.04514.910
collinéen/submontagnard0.0.2.2284.0211.6320.4701.1400.4709.712
total0.0.11.81210.41311.1134.9194.9205.71848.84
SHsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard inférieur0.0.1.3390.21001.4360.6570.0.0.0.3.521
collinéen/submontagnard0.0.3.3221.3402.7251.0440.21000.21008.89
total0.0.4.6171.5364.2191.6330.21000.210012.33
SOsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.21000.0.0.0.0.21000.21000.0.0.758
montagnard supérieur0.0.0.9500.8511.0400.3700.4720.4723.922
montagnard inférieur0.0.4.0222.3302.5280.4720.9450.55710.612
collinéen/submontagnard0.0.8.2143.1223.0250.21001.0451.04916.58
total0.0.13.4106.2166.4161.1412.6271.93331.62
SZsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.8491.0441.4370.6571.8322.3287.913
montagnard supérieur0.0.3.8220.7502.8250.6581.0390.6579.612
montagnard inférieur0.0.1.3391.3391.5370.8500.8490.8506.614
collinéen/submontagnard0.0.0.4710.21000.4690.4680.0.0.0.1.536
total0.0.6.3163.2246.1162.4283.7223.72225.54
TGsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.11000.0.0.0.0.0.0.0.0.0.0.1100
montagnard inférieur0.0.1.9290.5600.4730.4700.21000.0.3.421
collinéen/submontagnard0.0.8.6112.8252.7251.6340.4700.0.16.15
total0.0.10.693.2223.1232.0290.7560.0.19.63
TIsubalpin supérieur0.0.0.21000.0.0.0.0.0.0.0.4.4204.620
subalpin inférieur0.0.0.8500.21001.2410.8501.24110.41314.511
montagnard supérieur0.0.1.2410.8501.5380.9504.42118.2927.07
montagnard inférieur0.0.1.3410.8501.0452.0323.2259.81418.010
collinéen/submontagnard0.0.6.1181.4383.7231.7355.91817.01035.76
total0.0.9.5143.1257.4165.41914.61159.8499.92
URsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.4720.472
subalpin inférieur0.0.1.0450.7500.8500.7570.7490.6574.518
montagnard supérieur0.0.0.8500.4690.9440.7490.6570.9444.318
montagnard inférieur0.0.0.4710.21000.21000.21000.6570.6572.229
collinéen/submontagnard0.0.0.4710.21000.4710.21000.0.0.21001.436
total0.0.2.6261.5352.2261.8321.9302.82512.96
VDsubalpin supérieur0.0.0.21000.0.0.0.0.0.0.0.0.0.0.2100
subalpin inférieur0.0.5.7184.6206.2173.2253.2252.82625.77
montagnard supérieur0.0.7.2162.8263.6232.9262.9251.83321.38
montagnard inférieur0.0.10.8124.2214.4202.3291.5350.94524.18
collinéen/submontagnard0.21005.6182.9252.5271.5352.0301.63516.39
total0.210029.6714.41116.7109.8149.7137.11687.72
VSsubalpin supérieur0.0.0.4710.6581.0450.6582.82611.91217.310
subalpin inférieur0.0.6.0172.3295.9183.5235.91812.81136.46
montagnard supérieur0.0.4.0222.6285.1192.3292.6287.31623.88
montagnard inférieur0.0.1.4380.7501.2411.4371.7334.22110.612
collinéen/submontagnard0.0.2.9261.2411.0450.6581.5353.82311.013
total0.0.14.6117.51614.1118.31514.51140.0699.02
ZGsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.11000.0.0.0.0.0.0.0.0.0.0.1100
montagnard supérieur0.0.1.3360.3710.11000.0.0.0.0.0.1.728
montagnard inférieur0.0.1.0420.7500.0.0.0.0.0.0.21002.027
collinéen/submontagnard0.0.0.9390.4710.21000.0.0.0.0.0.1.531
total0.0.3.3181.5330.4720.0.0.0.0.21005.48
ZHsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.21000.5710.21000.21000.0.0.0.1.045
montagnard inférieur0.0.5.5182.9263.8230.6581.0450.210014.110
collinéen/submontagnard0.0.17.998.0154.4202.3290.7570.47233.75
total0.0.23.6711.4128.4143.1251.7350.65848.82
Suissesubalpin supérieur0.0.2.4291.2413.4244.0227.01731.4849.36
subalpin inférieur0.0.36.2721.31039.3725.2933.7754.36210.13
montagnard supérieur0.0.64.2531.4852.5625.6932.9846.36252.92
montagnard inférieur0.0.80.4544.5746.7621.31023.4930.08246.42
collinéen/submontagnard0.471125.3355.9647.3618.61020.31031.58299.22
total0.471308.52154.33189.2394.74117.34193.531057.81
© WSL, Inventaire forestier national suisse, 26.05.2020 #814428/280759
Résultat de la recherche: 1 inscription 1 page

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