Recherche dans d’anciens sets de données

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Résultat de la recherche: 1 inscription 1 page
IFN1
surface terrière: associations forestières (Küchler 2008, 7 classes) · essence principale · région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN1
état 1983/85
région de production
JuraPlateauPréalpesAlpesSud des Alpesentière
associations forestières (Küchler 2008, 7 classes)essence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
pas d'indicationépicéa8.0512.5419.4316.836.3813.62
sapin5.954.467.051.591.0223.93
pin1.1131.6100.5241.790.2341.26
mélèze0.1350.4170.1293.963.091.75
arole....0.0690.8130.0830.213
autres résineux0.0390.1320.1480.0370.0650.121
hêtre8.746.544.962.293.4104.93
érable1.280.891.090.4120.1300.75
frêne0.9111.690.7110.2170.4210.75
chêne1.0121.790.1300.1280.7180.76
châtaignier..0.0740.01000.1534.1100.510
autres feuillus1.1101.3110.5110.8102.391.15
total28.2230.9234.4228.5221.6329.21
hêtraiesépicéa6.5712.0412.1108.4162.3329.73
sapin5.674.577.6112.3261.0524.94
pin2.0121.7100.3453.328..1.77
mélèze0.1340.5180.4401.9422.5300.514
arole............
autres résineux0.1480.2280.1580.187..0.123
hêtre10.647.7412.5910.3126.8169.23
érable1.390.8101.5150.8240.1711.06
frêne1.1111.492.5130.9300.0701.36
chêne1.4141.590.6281.0470.9411.37
châtaignier..0.088....5.4240.325
autres feuillus0.9100.8111.1191.6213.0181.06
total29.6231.2238.8430.6621.9731.01
hêtraies à Sapinépicéa12.4620.21018.8418.774.63216.53
sapin7.099.0159.854.9123.3277.74
pin0.2410.7460.1650.6430.0990.326
mélèze0.01000.3570.1680.7291.8330.320
arole............
autres résineux0.01000.4770.0710.0100..0.063
hêtre8.376.4155.675.41313.8106.84
érable0.9140.5431.0111.7150.2631.08
frêne0.2450.3450.5160.4290.0990.413
chêne..0.1760.1400.090..0.033
châtaignier........0.2940.095
autres feuillus0.4260.1450.4140.7202.5250.611
total29.4338.1436.3233.1426.5733.62
pessières à sapinépicéa17.41020.22129.2425.2417.01224.93
sapin5.42812.2344.1142.0191.2393.210
pin..1.4670.1610.936..0.531
mélèze..1.197..3.6143.3242.013
arole......0.074..0.075
autres résineux..0.2970.0100....0.076
hêtre3.4221.4490.7240.4311.4370.814
érable0.641..0.5330.2390.2700.322
frêne0.099..0.01000.01000.0990.057
chêne..0.6970.01000.1730.1990.151
châtaignier......0.0100..0.0100
autres feuillus0.235..0.2260.4241.3380.417
total27.0737.11234.9432.8424.4732.32
pessièresépicéa20.21124.42529.71022.5415.41322.23
sapin2.129..1.5360.4240.6530.617
pin0.199..0.1991.5171.2511.216
mélèze......4.986.1154.37
arole....0.3990.5240.1990.423
autres résineux....0.0990.046..0.043
hêtre1.340..0.4850.1520.7520.228
érable0.8372.8520.2510.142..0.124
frêne0.299..0.0990.01000.1990.057
chêne............
châtaignier........0.0.0.0.
autres feuillus0.239..0.4440.2261.0440.323
total25.0927.22232.6930.1325.1829.42
arolières et mélèzinsépicéa....29.7517.3137.4187.610
sapin......0.1901.6430.640
pin....5.7611.3280.2950.926
mélèze......9.298.2118.87
arole......6.1100.01003.911
autres résineux......0.254..0.154
hêtre........1.7290.630
érable........0.2760.176
frêne......0.0100..0.0100
chêne........0.11000.0100
châtaignier........0.3680.168
autres feuillus......0.1460.6280.226
total....35.43424.2520.4723.04
pinèdesépicéa3.84010.14826.91012.7117.35415.28
sapin1.3824.5461.8500.636..1.027
pin4.2463.6893.2366.5123.0875.611
mélèze......3.217..2.218
arole....0.2991.135..0.834
autres résineux..0.989..0.080..0.070
hêtre1.88412.1820.2520.27514.1600.744
érable0.1960.7890.1990.185..0.158
frêne..0.7890.1710.0100..0.054
chêne0.496....0.265..0.158
châtaignier............
autres feuillus0.659..0.1600.346..0.339
total12.22232.63332.6824.9524.42126.04
autres forêts de feuillusépicéa7.01511.8812.8119.681.9258.25
sapin4.4162.7162.7191.3200.01001.99
pin0.9351.5210.7672.1170.4561.212
mélèze0.2690.2470.1931.3190.5450.616
arole......0.1100..0.0100
autres résineux0.0660.2590.0100..0.01000.149
hêtre7.2114.4125.7173.2131.7203.96
érable1.7171.1201.1201.5150.1331.09
frêne2.3192.5132.1201.1180.7181.68
chêne1.8232.3150.2500.3251.3231.211
châtaignier......0.1429.1112.312
autres feuillus2.8202.5141.7222.8124.693.06
total28.2429.2427.0623.5420.3525.02
totalépicéa8.5312.6319.7216.926.2613.81
sapin5.744.546.931.561.0143.82
pin1.281.670.4171.860.3261.24
mélèze0.1230.4120.1223.843.061.63
arole....0.0520.880.0570.38
autres résineux0.0280.2190.0340.0270.0550.113
hêtre8.836.735.142.063.575.02
érable1.250.861.060.580.1200.73
frêne0.971.660.870.2110.3140.83
chêne1.081.660.1180.1180.7130.74
châtaignier..0.0610.01000.1384.370.57
autres feuillus1.171.270.680.872.661.13
total28.6131.1134.7128.6121.9229.51

calculé par unité d'interprétation: région de production

© WSL, Inventaire forestier national suisse, 30.03.2015 #184189/170665
Résultat de la recherche: 1 inscription 1 page

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