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IFN3
surface forestière
essence dominante · stade de développement
unité d'interprétation: région de forêt protectrice
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau IFN4 2009-2013
état 2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des AlpesSuisse
essence dominantestade de développement1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indicationpas d'indication4.3292.9351.9451.0580.41000.77111.218
recrû/fourré9.3193.2332.9352.7353.1332.83524.112
perchis0.771....1.0580.41001.1583.233
jeune futaie......0.3100....0.3100
futaie moyenne..............
vieille futaie..0.4100........0.4100
mélangé0.41000.4100..1.0580.7711.1583.532
total14.7156.9234.8286.2234.5285.62542.79
épicéapas d'indication1.1584.3291.7440.31001.1580.41008.920
recrû/fourré5.0273.6312.1412.1414.5270.77118.014
perchis22.91210.5187.5215.5258.5201.15855.98
jeune futaie19.0139.0204.2295.8244.2283.23345.49
futaie moyenne35.41022.41212.8168.91916.2146.024101.76
vieille futaie39.4927.81127.7108.61924.9119.619137.95
mélangé13.61636.4910.01810.01820.4128.91999.26
total136.34114.0466.0641.2879.7529.810466.92
sapinpas d'indication0.41000.41000.3100......1.158
recrû/fourré2.1412.2411.058..0.4100..5.725
perchis6.1241.1581.058..0.41001.1589.619
jeune futaie4.6281.8451.7440.31000.41000.41009.220
futaie moyenne16.1156.1242.8351.0580.7710.77127.411
vieille futaie25.71115.1156.2230.7710.7711.45049.98
mélangé11.4176.9232.4381.0580.41000.77122.812
total66.5733.51015.5143.1332.8354.329125.75
pinpas d'indication..............
recrû/fourré1.158....0.31000.771..2.141
perchis1.8450.4100..3.1333.830..9.019
jeune futaie2.5380.41000.41002.7351.450..7.422
futaie moyenne3.6321.1580.31000.7712.5380.41008.520
vieille futaie2.1410.41000.31000.31000.771..3.930
mélangé2.9350.7710.31002.1412.1410.7718.820
total13.9162.9351.4509.31911.2171.15839.79
mélèzepas d'indication........0.4100..0.4100
recrû/fourré0.4100..0.31002.4381.7451.8456.623
perchis1.1581.158..3.1333.2335.32613.716
jeune futaie0.771..0.7714.1281.4502.1419.019
futaie moyenne1.158..0.31003.4312.5383.93011.218
vieille futaie0.4100..0.31007.2215.6253.93017.514
mélangé..0.4100..7.2215.3258.82021.612
total3.6321.4501.74427.51020.01225.81180.06
arolepas d'indication..............
recrû/fourré......0.31000.4100..0.771
perchis........0.4100..0.4100
jeune futaie......0.31000.771..1.058
futaie moyenne........1.158..1.158
vieille futaie......1.0580.4100..1.450
mélangé......3.1334.926..8.021
total......4.8267.721..12.516
autres résineuxpas d'indication..............
recrû/fourré..............
perchis0.771..0.4100....0.41001.450
jeune futaie0.4100..........0.4100
futaie moyenne..............
vieille futaie1.158..........1.158
mélangé0.771..........0.771
total2.935..0.4100....0.41003.632
hêtrepas d'indication2.9351.158....0.41000.41004.628
recrû/fourré11.4170.41001.058....0.77113.516
perchis7.9211.4500.31001.058..6.02416.714
jeune futaie22.2122.5383.4310.771..3.53132.410
futaie moyenne42.996.5236.2230.31001.4502.53859.97
vieille futaie33.31010.5187.9200.31001.1581.84554.88
mélangé8.9206.5232.4381.7441.8458.52029.811
total129.5428.81021.4124.1284.62723.411211.84
érablepas d'indication..0.4100........0.4100
recrû/fourré0.7710.41000.31000.3100..0.31002.141
perchis5.0271.4501.0580.31000.41001.4509.619
jeune futaie1.4501.1580.771......3.233
futaie moyenne2.1411.1581.7440.3100..0.41005.625
vieille futaie2.538..0.3100..0.41000.41003.632
mélangé1.4501.8450.771....0.41004.329
total13.2166.1244.8261.0580.7712.83528.711
frênepas d'indication..............
recrû/fourré1.845..0.3100......2.141
perchis3.2330.7712.4381.0580.7710.7718.820
jeune futaie3.9301.4502.1410.3100..1.1588.920
futaie moyenne5.0271.4502.141......8.520
vieille futaie3.632..1.058..0.4100..5.027
mélangé2.1410.7711.0580.7710.7710.7716.024
total19.7134.3299.0192.1411.8452.53839.39
chênepas d'indication..............
recrû/fourré1.450....0.771....2.141
perchis2.141....1.450..1.1584.628
jeune futaie2.141....0.3100..2.1414.628
futaie moyenne2.538..0.3100....0.7713.632
vieille futaie4.728......0.4100..5.027
mélangé2.141....0.31000.41000.41003.233
total15.015..0.31002.7350.7714.32923.112
châtaignierpas d'indication..............
recrû/fourré..........1.1581.158
perchis......0.3100..5.7256.024
jeune futaie..........4.6274.627
futaie moyenne..........2.8352.835
vieille futaie..........2.5382.538
mélangé......0.771..5.0265.625
total......1.058..21.61222.612
autres feuilluspas d'indication0.4100..0.4100......0.771
recrû/fourré1.4501.1581.259..0.7711.1585.526
perchis3.2332.2412.1414.1284.52713.41629.511
jeune futaie3.233..0.7710.7711.1585.72511.318
futaie moyenne1.8450.771..0.771..0.7713.930
vieille futaie2.5380.771........3.233
mélangé2.1411.158..0.7710.7713.5318.221
total14.7155.8254.3296.2237.02224.41162.37
totalpas d'indication8.9209.0204.4291.4502.1411.45027.211
recrû/fourré34.71010.8189.3198.91911.4178.42083.66
perchis54.7818.81314.81520.91222.11237.19168.44
jeune futaie60.1716.21413.81515.8149.11922.612137.75
futaie moyenne110.5539.3926.61015.41424.31118.113234.24
vieille futaie115.2554.8743.9718.21334.4919.513286.03
mélangé45.8854.8716.91328.51037.2938.68221.84
total430.01203.82129.72109.13140.62145.721158.91
© WSL, Inventaire forestier national suisse, 26.06.2015 #201232/187466
Résultat de la recherche: 1 inscription 1 page

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