Recherche dans d'anciens sets de données

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IFN4
volume
stade de développement · 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
stade de développementessence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
pas d'indicationépicéa43.384-0.485181.12877.92490.96766.118
sapin0.0.1.69828.3452.8880.0.10.042
pin0.0.0.0.0.0.3.2990.0.1.4100
mélèze0.0.5.9690.0.19.63030.49211.730
arole0.0.0.0.0.0.1.7990.0.0.7100
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre24.1498.0906.8451.5999.8945.534
érable12.0811.4972.9570.0.0.0.1.545
frêne0.0.4.2970.4981.3990.0.1.365
chêne0.0.1.4970.0.0.0.0.0.0.299
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3812.2740.8711.5800.0.1.348
total80.75224.339120.320109.517131.16699.613
recrû/fourréépicéa9.34822.12444.51767.01719.44939.011
sapin8.45316.12824.1357.5400.19812.919
pin5.1512.9590.0.1.3760.0.1.935
mélèze0.2991.5710.59911.9307.1434.825
arole0.0.0.0.0.0.0.91000.0.0.3100
autres résineux0.0.0.11000.01000.3500.0.0.144
hêtre30.62927.91913.2263.6611.77015.814
érable1.4464.2415.7283.5552.2833.823
frêne1.51012.6402.4420.6531.1981.726
chêne1.3713.9620.0.0.0.0.5981.353
châtaignier0.0.0.0.0.0.0.0.4.9750.377
autres feuillus1.4374.0542.5332.6225.0452.922
total59.22185.21192.91399.21341.92984.87
perchisépicéa81.91685.211105.91361.899.92663.56
sapin32.62527.21732.9194.0292.96115.411
pin5.6435.8282.96913.5190.21006.915
mélèze2.6573.7331.15220.61511.92210.812
arole0.0.0.0.1.01001.8500.01000.745
autres résineux1.5622.1330.0.0.9420.71001.125
hêtre30.02131.31719.7237.02825.11920.110
érable16.42221.51615.2236.2204.12611.310
frêne13.22516.51810.5305.6217.2229.710
chêne11.1437.8230.0.2.1296.6275.015
châtaignier0.0.0.0.0.0.0.46331.2196.619
autres feuillus16.43415.01610.92120.21241.91222.17
total211.38216.05200.27144.05141.66173.23
jeune futaieépicéa89.415158.111192.513159.6920.231125.96
sapin42.71740.42062.62110.0365.35128.711
pin24.53011.0351.07035.1213.410018.015
mélèze1.3558.8350.0.30.31730.32616.313
arole0.0.0.0.0.0.9.5280.0.2.828
autres résineux7.2588.9420.7700.1640.01003.334
hêtre136.3968.91463.71725.32065.21867.67
érable12.61818.62432.32215.2204.64015.811
frêne18.42440.51832.6275.63419.63221.312
chêne24.72719.7232.4571.83912.63111.815
châtaignier0.0.0.11000.0.0.410035.7206.421
autres feuillus11.92619.5226.53713.62354.91520.810
total369.14394.74394.36306.45251.85338.82
futaie moyenneépicéa103.69124.611278.67277.06158.118193.54
sapin74.51263.614111.21130.91930.13463.97
pin15.12022.0183.84923.31813.57116.511
mélèze2.7668.1321.95547.91374.32221.611
arole0.0.0.0.1.31008.2270.0.2.527
autres résineux1.6653.2550.3580.2810.0.1.239
hêtre172.76133.8890.71238.52164.721103.65
érable20.61312.31717.6156.6201.36913.08
frêne17.92043.71922.5226.0327.95020.111
chêne8.52422.4200.8714.4475.4548.514
châtaignier0.0.0.0.0.0.0.17130.7412.442
autres feuillus10.52313.3224.7267.82520.93310.012
total427.83447.04533.44451.13406.96456.92
vieille futaieépicéa149.79165.08373.65364.55210.413265.23
sapin143.910129.19180.6842.91622.946113.05
pin9.43415.7194.8679.3281.8999.315
mélèze1.2526.6335.74796.21070.01733.69
arole0.0.0.0.0.0.4.6300.0.1.230
autres résineux0.2627.4500.9830.0.0.0.2.145
hêtre151.87175.76122.41033.71644.626112.24
érable19.11312.41710.0166.9223.16811.08
frêne13.22135.01414.9204.7320.610015.910
chêne14.12626.9192.5340.11001.47010.115
châtaignier0.0.0.0740.0.0.0.40.9353.037
autres feuillus11.64310.7293.7237.83810.3338.517
total514.13584.62719.23570.83406.16585.21
mélangéépicéa113.57106.713185.76172.3574.013143.23
sapin95.91060.21795.0922.21515.32950.36
pin8.42313.5324.14711.9171.8538.312
mélèze0.01004.1430.310043.9946.41125.38
arole0.0.0.0.0.0.12.5140.3614.914
autres résineux2.5905.2500.2540.11050.0.1.045
hêtre89.71067.91262.61116.41542.51846.16
érable15.61516.32914.4166.3181.5419.59
frêne14.42140.9159.0224.8235.63210.69
chêne6.83722.2221.5461.8336.3295.214
châtaignier0.0.2.71000.0.0.87142.8157.716
autres feuillus8.92328.8224.9306.31726.01311.89
total355.74368.36377.84299.43262.55323.72
totalépicéa106.45117.45228.23190.5372.68153.72
sapin83.3666.26103.3521.1912.21854.63
pin11.71312.5113.43214.692.74210.16
mélèze1.3355.7162.13645.4639.0821.34
arole0.0.0.0.0.3757.1100.1602.310
autres résineux2.1384.7260.4530.3320.2971.519
hêtre119.9498.0472.9620.5841.9965.02
érable16.3714.1914.287.092.81910.84
frêne14.41030.3814.1114.7127.51713.45
chêne11.31318.3101.4231.7216.3167.17
châtaignier0.0.0.3920.0.0.44935.3104.810
autres feuillus10.51514.1105.0129.5930.9712.55
total377.32381.62445.22322.72251.43357.01
© WSL, Inventaire forestier national suisse, 25.05.2020 #825696/292027
Résultat de la recherche: 1 inscription 1 page

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