Recherche dans d'anciens sets de données

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IFN1
surface terrière totale IFN1
associations forestières (Küchler 2008, 7 classes) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
restriction: périmètre forêt de protection SilvaProtect = à l'interieure du périmètre
réseau: réseau terrestre IFN1
état 1983/85
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des AlpesSuisse
associations forestières (Küchler 2008, 7 classes)essence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
pas d'indicationépicéa5.61320.8416.7613.6721.856.9914.53
sapin4.8106.395.4102.0201.6211.3233.55
pin1.0220.3441.1292.4161.9190.1451.010
mélèze0.1690.2330.5338.083.7113.3102.66
arole....0.0710.9221.0260.01000.317
autres résineux0.1480.1830.050..0.0720.0680.037
hêtre10.974.698.290.8291.2263.9104.64
érable1.7131.1131.8120.1410.2480.1320.77
frêne2.0200.4170.9190.1450.1540.3230.610
chêne1.1240.1370.0540.1840.0710.7190.314
châtaignier0.11000.01000.01000.1100..4.1111.011
autres feuillus1.4170.8150.8140.8190.6222.4101.26
total28.7334.7335.5328.8332.1323.2330.31
hêtraiesépicéa6.7109.11513.3177.63818.7272.5347.78
sapin5.9115.5205.7202.5450.4930.8614.89
pin1.8250.2581.5442.1594.734..1.319
mélèze0.1640.2810.7496.364..3.0310.925
arole..............
autres résineux0.1810.2820.245......0.144
hêtre10.7714.91212.7145.8288.7547.61611.05
érable1.7151.2312.4180.7510.5930.1991.411
frêne1.9161.1273.2190.570..0.0701.612
chêne0.7320.5490.9420.197..0.8490.721
châtaignier..........4.5270.729
autres feuillus0.9191.5241.0241.3371.3662.9211.311
total30.5334.4641.5626.91534.31022.2831.52
hêtraies à Sapinépicéa10.11417.7618.6813.72016.3174.43415.35
sapin9.0159.887.1116.4395.6283.4287.96
pin0.3650.1760.847..0.0980.0990.337
mélèze0.2990.1620.3573.2600.8681.8340.524
arole..............
autres résineux....0.082......0.082
hêtre10.8116.0117.5121.3427.53614.3108.06
érable0.9251.3141.9160.1660.7520.2691.210
frêne0.2710.7200.429....0.0990.416
chêne0.1990.0620.0100......0.048
châtaignier..........0.2940.095
autres feuillus0.6480.7200.9200.4580.1732.4270.913
total32.2536.4337.6425.21431.01126.7734.52
pessières à sapinépicéa15.53128.8730.2919.21029.4718.11125.64
sapin0.4825.1183.9232.8351.2371.5383.012
pin..0.179..1.3520.253..0.341
mélèze..0.1720.6999.5151.2303.2252.714
arole......0.277....0.077
autres résineux..0.1100........0.0100
hêtre7.1170.2451.3290.2700.2641.5370.620
érable2.9680.6330.357..0.1830.1630.325
frêne..0.0100..0.099....0.075
chêne..0.0100....0.2720.1990.159
châtaignier........0.199..0.0100
autres feuillus..0.5250.1630.6460.4490.9310.518
total25.91835.5536.5833.8733.1625.4733.13
pessièresépicéa38.3.32.0934.02321.1828.5515.91525.14
sapin3.9.0.6481.5670.6500.4390.8490.622
pin..0.859..2.1380.9281.5501.322
mélèze....0.8968.9114.6166.7165.38
arole..0.399..1.0410.6370.1990.627
autres résineux....0.1960.0100....0.087
hêtre..0.0751.4890.2750.1710.8500.335
érable7.4.0.4520.5960.0830.0100..0.138
frêne..0.099......0.1990.085
chêne..............
châtaignier..........0.0990.0100
autres feuillus0.6.0.0760.8670.2350.1851.0510.333
total50.1.34.2839.11734.2535.1426.9833.53
arolières et mélèzinsépicéa..26.22838.3169.1195.5338.7199.212
sapin....3.587..0.0992.3411.039
pin..0.9913.4870.0760.4660.0990.246
mélèze......14.61310.3188.81210.48
arole......5.7187.818..3.515
autres résineux....0.387..0.476..0.173
hêtre..........2.0310.832
érable..........0.2750.176
frêne..............
chêne..........0.2990.1100
châtaignier..........0.5680.268
autres feuillus..0.566..0.099..0.7290.328
total..27.62745.4929.5824.4923.3825.95
pinèdesépicéa..35.31210.53310.01913.2308.78216.711
sapin..1.25114.8430.361....1.140
pin..2.266..7.8178.130..6.016
mélèze..0.298..3.9294.542..2.924
arole..0.198..0.7780.878..0.556
autres résineux....0.489......0.0100
hêtre..0.8831.055....18.8520.757
érable....1.489......0.1100
frêne....0.856......0.071
chêne......0.399....0.1100
châtaignier..............
autres feuillus..0.151..0.8560.198..0.449
total..39.9928.92923.8726.81427.52328.66
autres forêts de feuillusépicéa6.92314.01313.3156.12012.0182.1277.28
sapin4.3243.1232.5291.1391.5360.01001.513
pin0.748..0.5623.9243.0400.2921.020
mélèze..0.3710.4702.9271.6330.5470.820
arole..............
autres résineux0.099..0.099....0.01000.071
hêtre7.0176.1208.0181.2330.9351.9213.710
érable2.6241.4203.0230.7351.2480.1421.113
frêne3.6221.2321.9240.6381.2490.6201.212
chêne1.4340.4600.0990.4340.1991.4250.819
châtaignier......0.545..9.6123.812
autres feuillus1.8272.1262.4192.5192.2274.693.27
total28.2628.5732.2619.7823.51021.1624.43
totalépicéa6.7720.7317.8413.8421.936.7614.82
sapin5.676.255.361.5141.3141.2153.53
pin1.2160.3280.9202.6111.6130.2341.07
mélèze0.1450.2240.5237.853.783.272.54
arole..0.0900.0711.0141.1160.0750.311
autres résineux0.1420.0560.0280.01000.0640.0640.023
hêtre10.444.967.760.7181.0194.074.53
érable1.791.081.980.1240.2280.1220.85
frêne1.9110.5111.1110.1270.1370.3150.66
chêne0.9170.1280.1340.1380.0480.7150.310
châtaignier0.01000.01000.01000.1440.01004.281.08
autres feuillus1.1110.8101.090.8120.5162.661.24
total29.7234.7236.3228.7231.6223.3230.51
© WSL, Inventaire forestier national suisse, 15.07.2015 #202319/188557
Résultat de la recherche: 1 inscription 1 page

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