Recherche dans d'anciens sets de données

page précédente

Résultat de la recherche: 1 inscription 1 page
IFN4
volume de bois fort de tige (HG 2010)
classes d'assortiments (HG 2010) · essence principale
unité d'interprétation: région de production
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classes d'assortiments (HG 2010)essence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
petit boisépicéa9.595.094.7102.360.5114.34
sapin7.773.2113.2100.2120.1212.65
pin0.8330.3200.1450.4100.0360.314
mélèze0.0440.1220.1480.5140.3110.210
arole0.0.0.0.0.0910.1210.0960.020
autres résineux0.1310.3470.0330.0360.01000.132
hêtre0.450.350.270.1110.2100.23
érable0.1110.0130.1110.0120.0250.06
frêne0.0140.190.0160.0180.0270.07
chêne0.0150.1120.0420.0260.0210.08
châtaignier0.0.0.0840.0.0.0450.2100.010
autres feuillus0.0140.0110.0170.0120.2100.16
total18.869.578.583.741.748.03
classes 1 et 2épicéa23.2637.6663.5462.1320.1845.52
sapin16.0714.4721.765.092.82011.53
pin4.1153.8131.1347.191.1434.06
mélèze0.5341.6190.33011.9611.285.74
arole0.0.0.0.0.2792.6110.0600.911
autres résineux0.8301.2240.2290.3240.0810.514
hêtre31.1522.9519.567.0817.3917.93
érable7.677.397.293.5101.9185.44
frêne5.2118.985.5122.6144.6165.15
chêne3.3173.1130.3270.6212.9171.88
châtaignier0.0.0.1860.0.0.25517.592.39
autres feuillus5.0136.183.4115.9719.577.14
total97.03107.02123.02108.9299.13107.81
classes 3 et 4épicéa47.8550.25102.5476.6327.2865.02
sapin40.1729.3745.458.594.71924.33
pin5.3146.6121.8385.2111.1394.37
mélèze0.5362.1190.93616.3612.787.55
arole0.0.0.0.0.1802.5110.0710.811
autres résineux0.8511.6280.01000.01000.11000.524
hêtre58.0443.4535.068.7912.81029.23
érable6.094.2114.0102.1120.9343.45
frêne5.51213.094.3131.3171.4244.96
chêne3.7157.1110.4270.6271.9222.58
châtaignier0.0.0.1930.0.0.1377.0110.910
autres feuillus3.1243.7150.9221.6215.3112.68
total171.02161.32195.32123.4275.23146.01
classes 5 et 6épicéa12.31011.9935.2627.7513.81221.63
sapin8.8128.51118.384.2133.0278.35
pin0.7321.1230.2480.8210.1600.613
mélèze0.01000.3410.2575.095.1152.48
arole0.0.0.0.0.01000.9170.01000.317
autres résineux0.2711.3420.11000.0.0.01000.336
hêtre13.91020.9810.6112.3153.5259.65
érable0.5320.9300.2340.3360.1720.417
frêne0.8252.6160.8300.2360.2560.912
chêne1.4314.1190.4410.1430.1641.115
châtaignier0.0.0.01000.0.0.1666.9230.923
autres feuillus0.7430.9400.11000.4390.5430.521
total39.3552.5566.3441.9433.3846.92
totalépicéa92.94104.64205.93168.6261.77136.42
sapin72.6655.5688.7518.0910.61846.73
pin10.91211.7113.23013.482.3389.36
mélèze1.1334.1161.53233.7529.3815.84
arole0.0.0.0.0.3756.1100.1582.010
autres résineux1.9384.4250.3410.4240.2971.418
hêtre103.5487.5465.4618.0833.8956.92
érable14.2712.4811.575.992.9199.24
frêne11.41024.6810.7104.1126.31610.85
chêne8.41314.3101.2251.2215.0155.57
châtaignier0.0.0.2900.0.0.34931.694.29
autres feuillus8.91410.8104.5117.9925.4710.34
total326.02330.22393.12277.92209.32308.81
© WSL, Inventaire forestier national suisse, 26.05.2020 #806551/272882
Résultat de la recherche: 1 inscription 1 page

page précédente