Recherche dans d'anciens sets de données

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Résultat de la recherche: 1 inscription 1 page
IFN2
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 IFN2
état 1993/95
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'indicationépicéa8.91312.31020.7816.376.92014.14
sapin4.7155.0145.7141.9210.1613.58
pin1.0371.2220.6501.5210.8781.115
mélèze0.1780.1780.1703.7143.7171.711
arole......1.027..0.328
autres résineux0.3910.2440.1600.0640.01000.136
hêtre10.0127.0125.2152.0203.7285.17
érable1.0271.0251.4180.6230.4830.912
frêne1.0421.7211.4290.4330.3480.914
chêne1.5291.6280.1800.1610.9390.718
châtaignier......0.1885.2260.626
autres feuillus0.7251.5221.2341.3222.5211.411
total29.1531.5436.6528.9524.7730.52
hêtraiesépicéa6.2712.2413.5108.2172.4359.74
sapin5.774.877.9122.0341.1525.15
pin2.0131.5110.4423.232..1.68
mélèze0.1340.5190.5432.2423.0280.614
arole............
autres résineux0.1370.2250.1410.184..0.220
hêtre12.148.4513.5911.9136.81710.13
érable1.490.9101.9161.0250.1731.16
frêne1.4121.7112.7141.036..1.67
chêne1.5151.5110.7311.3471.1421.48
châtaignier..0.082..0.5955.5250.325
autres feuillus0.9110.7120.8181.9204.0181.07
total31.4232.6241.9433.3624.0732.71
hêtraies à Sapinépicéa13.1718.41220.1419.584.43317.23
sapin7.2911.0159.965.1123.4328.04
pin0.2430.1990.0470.743..0.231
mélèze0.11000.2710.1680.7322.0360.322
arole............
autres résineux0.01000.6740.0580.0100..0.065
hêtre8.677.4166.686.21718.3227.96
érable1.1140.6491.3121.8150.3621.28
frêne0.2420.5420.6170.5310.1880.413
chêne0.01000.4990.1530.089..0.143
châtaignier........0.2950.096
autres feuillus0.4280.1650.5160.8212.7270.612
total31.0339.4639.2335.3531.31336.02
pessières à sapinépicéa16.51222.02028.5622.9518.91223.74
sapin5.23011.8354.9141.8201.2353.310
pin..1.2720.1621.035..0.532
mélèze..1.397..3.9154.5232.313
arole............
autres résineux....0.0100....0.0100
hêtre4.8231.7410.9280.4332.0341.214
érable0.647..0.5340.3370.3730.422
frêne......0.01000.0990.081
chêne..0.5970.01000.1760.1990.150
châtaignier......0.0100..0.0100
autres feuillus0.349..0.3260.6231.2370.516
total27.4938.61135.1531.0428.2732.03
pessièresépicéa18.8923.43429.31121.9415.11321.63
sapin2.629..1.8390.4270.5500.617
pin0.199..0.1991.3170.6531.016
mélèze......5.186.9154.67
arole....0.5990.527..0.426
autres résineux....0.0990.149..0.047
hêtre1.242..0.6770.1540.7630.330
érable1.1322.7370.4620.1340.0990.222
frêne0.199..0.0700.0930.3990.165
chêne............
châtaignier........0.0.0.0.
autres feuillus0.447..0.5440.3241.3390.419
total24.4726.13133.4929.7325.5829.22
arolières et mélèzinsépicéa....30.1547.6137.8187.911
sapin......0.11001.4450.543
pin....6.7641.1270.3710.925
mélèze......9.599.2109.37
arole......6.8110.0834.311
autres résineux......0.252..0.152
hêtre........1.6340.635
érable........0.2810.182
frêne......0.1100..0.0100
chêne........0.21000.1100
châtaignier........0.4670.268
autres feuillus......0.1440.5380.232
total....36.83525.4521.6724.24
pinèdesépicéa5.14311.13829.81411.9116.98715.69
sapin4.6545.3372.3470.640..1.326
pin3.5504.1893.1406.8122.9875.612
mélèze......3.618..2.419
arole....0.2990.845..0.643
autres résineux..1.389..0.146..0.149
hêtre2.58213.0740.2510.28114.4570.941
érable0.1950.9890.2870.290..0.267
frêne..0.5890.0790.071..0.048
chêne0.595....0.263..0.255
châtaignier............
autres feuillus0.6830.2890.1530.533..0.429
total16.92536.52735.91125.1524.22227.45
autres forêts de feuillusépicéa7.41511.4914.0129.092.0238.25
sapin4.5222.3193.1191.4200.01001.910
pin0.9371.3230.7702.1170.4591.213
mélèze0.2680.2450.1621.9260.6430.820
arole......0.1100..0.0100
autres résineux0.0600.3530.01000.0710.01000.147
hêtre8.0124.7135.8173.2141.9214.17
érable1.7201.3191.7181.5150.3261.29
frêne2.4232.9132.3211.3181.0171.88
chêne1.7252.6170.2510.5231.3211.311
châtaignier......0.24710.5112.712
autres feuillus2.7243.0152.2203.2115.483.56
total29.6530.0430.1624.3423.4526.72
totalépicéa8.9412.5321.0316.436.5714.02
sapin5.654.766.851.580.8193.83
pin1.3111.390.4241.880.4351.25
mélèze0.1280.4170.1304.053.581.84
arole....0.0761.0100.0840.310
autres résineux0.1370.3200.0340.0270.0720.114
hêtre9.937.445.762.084.1125.42
érable1.371.081.270.690.2240.94
frêne1.1111.881.0100.4130.4170.95
chêne1.1121.690.2240.2210.7170.76
châtaignier..0.082..0.1425.0100.610
autres feuillus1.0111.290.8111.083.271.34
total30.3232.3237.1228.9224.8330.91

calculé par unité d'interprétation: région de production

© WSL, Inventaire forestier national suisse, 30.03.2015 #184195/170671
Résultat de la recherche: 1 inscription 1 page

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