Recherche dans d’anciens sets de données

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Résultat de la recherche: 155778 inscriptions 6491 pages
IFN2
volume
essence (56 classes)
unité d'interprétation: région de forêt protectrice
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (56 classes) m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Abies alba69.4484.0659.489.5229.41910.12150.83
Larix decidua/L. kaempferi3.7162.5314.52871.9738.0830.0917.34
Picea abies145.93244.83224.95114.36200.5463.18165.82
Pinus cembra0.0.0.2830.2747.7179.9150.0912.011
Pinus mugo arborea0.0.1.3340.4471.0313.7200.3750.915
Pinus mugo prostrata0.0.0.0710.1460.1890.3400.0.0.132
Pinus nigra0.4430.0.0.51000.0.0.21070.0.0.238
Pinus strobus0.4360.11000.0.0.0.0.0.0.0.0.234
Pinus sylvestris14.881.9494.92419.01516.3152.34210.56
Pseudotsuga menziesii1.8250.2970.0.0.0.0.0.0.01000.724
Taxus baccata0.3280.1620.05310.0.0.0.0.0.0.127
autres résineux0.0720.0.0.0.0.01000.0.0.0.0.067
Acer campestre0.3260.1630.01000.1700.01000.1540.222
Acer opalus0.1410.1550.0.0.2390.0.0.0.0.128
Acer platanoides0.7220.5470.7320.04040.1840.1840.517
Acer pseudoplatanus10.869.31015.2100.9290.8341.2267.75
Aesculus hippocastanum0.01000.0.0.0.0.0.0.0.0.0.0.0100
Alnus glutinosa1.2230.2550.01000.0.0.0.1.2380.619
Alnus incana0.3321.2242.3281.3342.1301.8321.213
Alnus viridis0.0.0.01000.01000.0.0.0.0.0.0.089
Betula pendula0.3340.2490.3461.9250.43410.1111.79
Betula pubescens0.0.0.1630.01000.11000.0.0.2540.138
Carpinus betulus1.8140.01000.11000.01000.0.0.1530.714
Castanea sativa0.1820.0.0.0.1.2550.27236.1104.510
Fagus sylvatica105.1356.3868.474.5237.32431.31062.22
Fraxinus excelsior18.976.51413.1132.1241.3393.41910.55
Fraxinus ornus0.0.0.0.0.0.0.0.0.0.0.2830.083
Ilex aquifolium0.0720.01000.11000.0.0.0.0.1570.047
Juglans regia0.2380.0710.01000.0.-0.11630.0770.138
Laburnum anagyroides0.0860.1710.0.0.1660.0.0.0550.038
Malus sylvestris0.01000.01000.0.0.0.0.0.0.01000.068
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.0.1.8260.226
Populus alba, P. canescens0.1970.8710.0.0.0.0.0.0.0.0.259
Populus nigra0.4500.0.0.21000.3970.0.0.2710.238
Populus sp.0.4500.0.0.0.0.11000.0.0.2940.243
Populus tremula0.3370.3720.01000.3450.3500.9450.323
Prunus avium1.3160.6330.7280.3390.1640.7300.812
Prunus padus0.1480.0.0.0.0.0.0.0.0.0.0.048
Pyrus communis0.0880.0.0.0.0.0.0.0.0.0.0.088
Quercus cerris0.0.0.0.0.0.0.0.0.0.0.3620.062
Quercus petraea8.4100.5440.6440.4341.2553.8253.99
Quercus pubescens0.1610.0.0.0.0.6380.0.1.1300.222
Quercus robur7.0121.1331.1410.3610.0.0.7543.111
Quercus rubra0.3510.0.0.0.0.0.0.0.0.0.0.151
Robinia pseudoacacia0.5690.0.0.0.0.2840.11001.2480.442
Salix sp.0.5340.3320.1580.4310.4390.6290.418
Sorbus aria0.6210.4240.5310.2280.2440.5220.513
Sorbus aucuparia0.1260.6180.2740.3320.1330.1360.214
Sorbus torminalis0.1520.0.0.0.0.0.0.0.0.0.0.052
Tilia cordata0.9211.3390.8310.9800.2841.7251.015
Tilia platyphyllos0.8270.4490.5590.9380.0.0.9420.618
Ulmus glabra0.7190.6252.9190.01000.3560.3520.811
Ulmus minor0.0590.01000.0.0.0.0.0.0.01000.054
autres feuillus0.0900.0.0.0.0.0.0.0.0.0760.079
autres buissons0.1330.01000.1510.0630.0840.1310.021
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total399.11416.42402.83241.23293.33207.13351.81
© WSL, Inventaire forestier national suisse, 09.06.2020 #828101/294432
IFN2
volume
essence (56 classes)
unité d'interprétation: région de forêt protectrice
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état1993/95
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (56 classes) m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Abies alba68.6483.4656.9711.31910.9179.02150.43
Larix decidua/L. kaempferi3.4152.5284.32773.5737.0829.8917.24
Picea abies145.93246.73225.04114.95201.9464.88166.82
Pinus cembra0.0.0.2830.2747.91510.0140.0912.010
Pinus mugo arborea0.0.1.3320.4431.1284.0190.3750.914
Pinus mugo prostrata0.0.0.0710.1430.1890.3370.01000.129
Pinus nigra0.6370.0.0.41000.0.0.21070.0.0.334
Pinus strobus0.5320.7910.0.0.0.0.0.0.0.0.340
Pinus sylvestris14.571.7475.02219.01415.6143.03710.36
Pseudotsuga menziesii1.8230.3700.0.0.0.0.0.0.01000.722
Taxus baccata0.3260.1540.02000.0.0.0.0.0.0.125
autres résineux0.0720.0.0.0.0.01000.0.0.0.0.068
Acer campestre0.3250.1550.01000.1700.01000.1490.221
Acer opalus0.2380.2490.0.0.2390.0.0.0.0.126
Acer platanoides0.7210.4460.6320.03320.1840.1840.416
Acer pseudoplatanus10.569.9914.890.8290.7331.4277.74
Aesculus hippocastanum0.01000.0.0.0.0.0.0.0.0.0.0.0100
Alnus glutinosa1.2220.1550.01000.01000.0.1.1370.618
Alnus incana0.2321.2232.1261.5302.2271.8301.212
Alnus viridis0.01000.01000.01000.0.0.0.0.0.0.077
Betula pendula0.4290.2490.3432.2250.4339.9101.79
Betula pubescens0.0.0.1630.3980.11000.0.0.2540.145
Carpinus betulus1.8130.01000.11000.01000.0.0.1510.713
Castanea sativa0.1820.0.0.0.1.1530.27236.394.59
Fagus sylvatica105.2355.7767.074.8237.62131.11061.92
Fraxinus excelsior18.677.11413.2122.2231.2383.41810.55
Fraxinus ornus0.0.0.0.0.0.0.0.0.0.0.2830.083
Ilex aquifolium0.0710.01000.01000.0.0.0.0.1580.047
Juglans regia0.1350.0710.1760.0.-0.01640.0640.133
Laburnum anagyroides0.0860.1710.0.0.1670.0.0.0550.038
Malus sylvestris0.01000.01000.0.0.0.0.0.0.01000.068
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.0.1.8250.225
Populus alba, P. canescens0.1970.7710.0.0.0.0.0.0.0.0.259
Populus nigra0.4460.0.0.21000.6700.0.0.2710.233
Populus sp.0.4460.0.0.0.0.01000.0.0.2940.240
Populus tremula0.2370.3680.01000.3440.3450.8450.323
Prunus avium1.3150.7360.6270.4370.0640.8290.811
Prunus padus0.1490.0.0.0.0.0.0.0800.0.0.045
Pyrus communis0.0880.0.0.0.0.0.0.0.0.0.0.088
Quercus cerris0.0.0.0.0.0.0.0.0.0.0.3620.062
Quercus petraea8.5100.5420.5420.4331.0553.5243.99
Quercus pubescens0.1580.0.0.0.0.6350.0.1.3290.222
Quercus robur7.1111.0331.1380.3610.0.1.0403.110
Quercus rubra0.3480.0.0.0.0.0.0.0.0.0.0.148
Robinia pseudoacacia0.5690.0.0.0.0.1840.11001.5390.438
Salix sp.0.5320.3310.1530.6300.4370.6280.417
Sorbus aria0.7190.4210.5290.2290.2440.4210.512
Sorbus aucuparia0.1230.6180.2680.3300.1320.1350.213
Sorbus torminalis0.1520.0.0.0.0.0.0.0.0.0.0.052
Tilia cordata0.8211.2390.8290.8790.3651.8230.914
Tilia platyphyllos0.7260.9480.5590.8390.0.0.8420.718
Ulmus glabra0.7180.7242.5180.01000.2560.3520.711
Ulmus minor0.01650.01000.0.0.0.0.0.0.01000.084
autres feuillus0.0910.0.0.0.0.0.0.0.0.0760.079
autres buissons0.1380.0800.1450.0570.0840.1310.123
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total397.31419.12398.03246.33295.02208.13351.81
© WSL, Inventaire forestier national suisse, 09.06.2020 #828102/294433
IFN1
volume
essence (56 classes)
unité d'interprétation: région économique
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1983/85
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Jura78.660.543114.750.0.0.0.0.0.0.6560.45911.0140.0.0.2620.0.0.5320.3390.7319.0100.01000.4580.2620.0.0.1670.01001.4270.0.91.558.8140.0.0.0.0.0.0.0810.0740.0.0.0.0.01000.0.0.3590.5410.0.0.01000.0.4.8230.0.2.4310.11000.0.0.2500.9210.3380.01000.5480.5341.1230.1790.0.0.01000.0.330.72
est du Jura26.0203.74068.9130.0.0.0.0.0.2.2610.210018.1190.8680.3580.0.0.8340.0.2.04214.4150.0.0.5600.01000.0.0.6590.0.3.9320.0.143.8716.5160.0.0.0.0.2910.0.0.0.0.0.1.21000.31000.0.0.0.0.7440.0.0.0.0.0.14.7220.0.3.9390.0.3.6860.2931.1320.0.0.11000.2582.0601.9550.0.0.0.0.0.0.0.332.84
ouest du Plateau36.7186.840173.190.0.0.0.0.0.0.91002.88514.0303.5560.0.0.0.0.3580.0.0.6694.6280.0.3.4510.1690.0.0.3860.0.0.5531.09078.31020.0160.0.0.0.0.01000.0.0.0.0.0.0.0.0.31000.51000.41001.2360.01000.0.0.0.14.4250.0.12.5250.0.0.9680.5520.1710.0.0.0.0.8550.8662.4490.0.0.0.0.01000.0.381.94
centre du Plateau96.191.942181.870.0.0.0.0.0.0.0.1.06510.8232.8470.0790.01000.11000.21000.3495.4230.0.0.5550.01000.0.0.5420.11000.8500.0.97.7812.0200.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11000.5710.1821.4340.01000.0.0.0.4.0240.21007.2210.41000.0.0.4670.1620.01000.11000.7650.3660.8360.0.0.0.0.0740.0.428.23
est du Plateau54.1106.720163.360.0.0.0.0.0.0.0.0.87527.0111.2710.5370.0.0.1650.0.0.26411.2120.0.1.6300.2530.0.0.7400.0.2.6220.0.79.5622.3100.11000.0.0.01000.0.0.0.0.0.0.0.0.6660.11040.1561.7260.2710.0.0.0.8.5170.0.8.3190.6650.2760.2740.2390.01000.1891.2310.3861.7290.0.0.0.0.0600.0.396.12
ouest des Préalpes73.2140.8100274.270.0.0.11000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.3220.0.0.4560.5510.0.0.31000.0.0.0.0.0.40.2158.0260.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4510.0.0.0.0.0.0.0.0.0.1.6430.0.0.0.0.1530.2500.7350.0.0.01000.0.0.1800.0.0.0.0.0.0.0.408.25
centre des Préalpes114.171.371218.150.21001.5410.0.0.11000.11003.2600.3980.0810.0.0.1730.0.0.1685.6160.0.0.1881.0340.0.0.1830.01000.0.0.0.62.0105.8180.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4640.0.0.0.0.0.0.3700.0.0.2580.0.0.0.0.0870.2350.2320.0.0.9800.0.1.5300.0.0.0.0.0.0.0.417.33
est des Préalpes74.392.046242.760.21000.1870.01000.0.0.0.3.0380.0.0.1610.0.0.11000.0.0.34711.6130.0.0.2842.2390.0.0.5650.0.0.11000.0.70.7915.5160.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.2800.6390.0.0.0.0.0.0.5620.0.1.4480.0.0.0.0.2760.1680.3360.0.0.5580.6842.4250.0.0.0.0.01000.0.430.13
nord-ouest des Alpes24.9184.833224.870.11001.1690.0.0.11000.0.1.4570.0.0.01000.0.0.1610.0.0.9629.4160.41000.01310.5440.1860.1840.6670.01000.0.35.6153.7310.11000.0.0.1770.11000.01000.0.1.4800.0.0.0.0.11000.3440.0.0.0.0.0.0.5860.0.1.1720.0.0.0.0.3640.4410.8340.0.2.6480.6760.5380.0.0.0.0.01000.0.317.25
centre des Alpes42.8241.7100219.7100.41004.5500.1730.0.0.0.9.0410.0.0.0.0.0.0.0.0.0.0.21006.2250.0.0.0.1.7530.0.0.1730.0.0.0.0.0.37.3196.7390.0.0.0.0.21000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3600.0.0.0.0.0.1.1720.0.0.4870.0.0.0.0.11000.3630.2640.0.1.5530.0.3.6530.11000.0.0.0.0.0.338.07
nord-est des Alpes30.92312.940237.490.0.0.0.0.0.1.41000.0.2.0880.0.0.05020.0.0.31000.0.0.85315.9220.0.0.0.1.5770.0.0.6850.0.0.0.0.0.61.0167.2340.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11000.4610.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0660.51000.0.0.9560.71003.4360.0.0.0.0.0.0.0.379.16
sud-ouest des Alpes9.92162.57115.866.5171.7400.1770.0.0.0.18.4150.0.0.0.0.0.0.2720.1460.2750.5350.0.0.11001.1310.0.1.2260.1710.01000.5454.0231.2300.0.0.0.0.0.0.1860.0.0.0.0.01000.0.0.41000.3430.3380.0.0.0.0.1890.6360.0560.02030.0.0.11020.5590.1320.1370.0.1.1650.5500.01000.0.0.0.0.01000.0.228.13
sud-est des Alpes10.31937.89211.1410.0163.8220.1610.01000.210017.7150.0.0.0.0.0.0.01000.0.0.1840.7350.0.0.0741.3270.0.0.1720.0.0.0.0.11008.2271.0440.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3760.01000.0.0.0.0.0.0.9600.0.0.11000.0.0.0.0.1600.1510.1430.0.0.1890.0.0.3500.0.0.0.0.01000.0.304.83
Sud des Alpes10.22127.01057.690.01360.21000.0.0.01000.01002.6390.0.0.0.0.0.0.1660.0.0.01000.6310.0.1.5382.1290.01007.0131.2350.19229.71025.2101.6220.2630.0770.01000.01000.0.1.2300.0.0.0.0.2970.9410.4280.0.0.0.0.6462.3250.3401.2460.0.1.5500.4270.3290.1410.0.1.5300.8320.1690.1710.01000.1370.0.178.73
Suisse49.1315.55163.121.8120.9160.0430.3340.43711.160.5300.1260.01000.2170.1340.4176.250.0870.6190.9130.0811.2100.2280.7143.61056.438.550.0480.0640.0440.0540.0610.1300.1630.1480.1440.3240.6120.0630.01000.1413.690.0372.7100.1490.4410.3180.3120.2150.0500.9160.5191.1110.0520.01000.0250.0.333.51
© WSL, Inventaire forestier national suisse, 09.06.2020 #828103/294434
IFN1
volume
essence (56 classes)
unité d'interprétation: région économique
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN1
état1983/85
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Jura80.540.435114.330.0.0.0.0.0.0.9440.2529.1110.1730.1490.0.0.5250.4300.7239.570.01000.6470.1590.0.0.0660.1581.1210.0.90.637.7100.0.0.01000.0.0.0530.0570.0.0.0.0.1810.1750.2420.7260.0.0.01000.0.4.4160.0832.6190.1600.1850.4300.8130.3260.0870.4330.7221.3190.166-0.03580.0480.0.329.61
est du Jura33.7113.62964.4100.0.0.0.0.0.1.1611.47517.8130.4660.2420.0.1.0410.0.1.82911.7110.01000.3520.01000.0.0.3540.0.4.4200.0.131.3517.8110.0.0.0.0.2640.0.0.01000.0.0.61000.21000.0.0.01001.1260.0.0.0.0.0.12.9150.2947.6240.7721.9810.1761.0230.11000.1821.1361.9371.8460.0.0.0.0.0.0.0.322.73
ouest du Plateau34.4134.631164.160.0.0.0.0.0.0.41001.48311.0212.3490.0.0.0.0.4450.0.0.4593.8190.0.3.9370.1430.0.0.4530.11001.2360.66971.7718.8130.0.0.0.-0.08550.01000.01000.0.0.1790.9631.1581.1491.7440.01000.0.0.0.13.7170.0.13.1180.0.0.9451.1690.0580.0.0.01000.4540.7591.3450.2750.0.0.0580.0.355.73
centre du Plateau96.262.333188.550.0.0.0.0.0.0.0.1.53610.7172.4370.1470.01000.2620.2750.4425.2170.0.0.6440.0640.0.0.5300.1680.5460.110099.1613.4130.0.0.0.0.0890.0.0.0.0.0.0.0.0.01000.4590.1751.1260.0710.0.0.0.4.8200.11006.6150.7740.2690.2650.1450.01000.01000.6500.2480.5320.01000.0.0.0730.0.437.62
est du Plateau52.277.515169.340.0.0.0.0.0.0.11000.65228.581.4460.4320.01000.2420.0.0.43812.180.0.1.5220.2400.0.0.8270.0.2.6150.0.77.9422.270.01000.0.0.1550.0.0.0.0.0.0.0.0.9470.2850.2601.9180.1570.0.0.0.9.8120.0.9.0130.5420.7480.3650.2340.0710.1560.9240.3671.3230.01000.0.0.0470.0.404.62
ouest des Préalpes65.7101.254276.450.11000.11000.0.0.0.0.0.0.1820.0.0.2820.0.0.01000.01000.0.7.9150.0.0.4430.3390.0.0.2750.0.0.2710.110042.9147.1180.0.0.0.0.0.0.11000.0.0.0.0.0.0.0.0.0.0.01000.3460.0.0.0.0.0.0.01000.0.0.9370.0.0.0.0.1390.2390.5280.0.0.6690.11000.5440.11000.0.0.0.0.0.406.23
centre des Préalpes114.750.760223.530.11001.5310.0.0.4930.2512.9390.4750.0800.0.0.0540.0.0.2505.5110.0.0.1541.0220.0.0.0820.01000.0.0.0.57.275.1120.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0710.3400.0.0.0.0.0.0.3480.0.0.9430.0.0.11000.1560.2270.2230.0.0.4760.01001.4210.0.0.0.0.01000.0.417.72
est des Préalpes79.362.928228.540.3640.1780.01000.0.0.41005.3280.6610.1330.0.0.01000.0.0.54213.690.0.0.1641.2350.0.0.5400.01000.01000.0.67.2615.1110.0.0.0.-0.01000.0.0.0.0.0.0.0.0.01000.0.0.1610.5310.0.0.0.0.0.0.9450.0.1.1370.0.0.0.0.1550.2570.2290.0.0.6490.4632.4180.0.0.01000.1510.0.422.32
nord-ouest des Alpes24.6134.523229.740.1721.0430.0.0.01000.0.1.4380.0.0.1870.0.0.0610.2840.5608.3120.21000.01350.8350.1730.1670.5470.01000.610032.2112.6240.11000.0.0.2880.0800.01000.0.1.1560.0.0.0.0.3660.7330.0.0.0.0.0.0.7520.0.0.7570.0.0.0.0.3360.4250.7230.0.2.2371.2400.9320.0.0.0.0.01000.0.316.93
centre des Alpes45.4161.465188.880.5733.0420.2690.0.0.0.13.7260.0.0.01000.0.0.01000.0.0.5576.3240.0.0.0.0.8530.0.0.6490.0.0.0.0.810038.0126.4280.0.0.0.0.11000.0.0.0.0.0.0.0.0.0.0.0.0.11000.2530.0.0.0.0.0.0.7600.0.0.2680.0.0.0.0.1640.3410.3430.0.1.4360.0.2.1430.5940.0.0.01000.0.312.45
nord-est des Alpes26.81811.628225.870.1880.0.0.0.0.61000.0.1.4680.0.0.0840.0.0.11000.0.0.93817.4160.0.0.0.1.0560.0.0.3850.0.0.0.0.010082.1115.8240.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3860.3510.0.0.0.0.0.0.21000.0.0.11000.0.0.0.0.3640.7460.2930.0.1.7350.41003.8230.0.0.0.0.0.0.0.382.14
sud-ouest des Alpes11.41464.85111.945.9131.5310.0770.01000.0.15.8110.0.0.0.0.0.0.1460.1380.1760.6260.0.0.01000.8240.01001.1190.1610.01920.4404.2181.1210.0.0.0.0.01000.1480.0.0.0.0.1980.7960.4700.7400.2360.0.0.0.0.3770.7300.0490.01920.0.0.01020.5390.1240.2310.0.0.8480.3420.1510.0.0.0.0.01000.0.225.42
sud-est des Alpes12.51339.26203.539.3113.7150.1380.0840.110017.3100.0.0.01000.0.0.1810.0.0.0840.9270.0.0.0731.1210.0.0.2300.01000.0.0.1678.4171.0290.0.0.0.0.0810.0.0.0.0.0.0.0.0.0.0.0.0.5370.1730.0.0.0.0.0.0.5550.0.0.1590.0.0.0.0.1430.1460.1290.0.0.0900.01000.2370.0.0.0.0.01000.0.299.42
Sud des Alpes10.71526.2761.260.1760.1930.01000.0720.0942.2280.0710.1930.0.0.1410.0.0.01000.7230.0.1.3252.2200.0716.091.0240.09226.0725.671.8160.2470.01050.01000.0440.0.1.0230.01000.11000.1970.8270.4200.0.0.0.0.5362.9190.4340.9320.3971.1340.3210.3200.1290.0.1.5220.6240.1490.0660.0920.1260.0.177.12
Suisse49.7215.93161.711.780.8120.0290.3280.42410.740.5210.1180.0720.2150.1240.4126.430.0830.6140.8100.0541.170.2190.7103.2754.928.240.0400.0640.0340.0280.0470.1230.1430.2360.2300.4150.790.0510.01000.1343.660.1282.970.2320.4250.3160.380.2100.0380.8110.5131.080.0360.01660.0170.0.330.41
© WSL, Inventaire forestier national suisse, 09.06.2020 #828104/294435
IFN2
volume
essence (56 classes)
unité d'interprétation: région économique
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1993/95
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Jura87.960.750122.450.0.0.0.0.0.0.4710.47311.6150.11000.3560.0.0.4300.3430.93010.790.11000.3580.3650.0.0.1610.0.1.5250.0.103.5411.1150.0.0.01000.11000.0860.01000.0.0.0.0.0.0.0.0.2590.4350.0.0.01000.0.6.1200.01002.1360.11000.0.0.2411.2300.3290.01000.2510.8350.5270.01000.11000.1530.0.365.52
est du Jura28.0203.74273.7130.0.0.0.0.0.2.0620.0.16.6182.2620.4550.0.1.2510.0.1.64416.0160.0.0.41000.0.0.0.0.2710.0.4.0320.0.168.1720.3170.0.0.01000.4670.0.0.0.0.0.0.91000.0.0.31000.0.1.2490.0.0.0.0.0.15.6220.0.4.9380.31004.3860.21001.4320.0.0.2920.2742.3621.4480.0.0.0.0.01000.0.372.24
ouest du Plateau42.8166.937183.890.0.0.0.0.0.0.0.1.27514.3324.2500.0.0.0.0.21610.0.0.8746.3270.0.3.5530.6660.0.0.1590.0.0.6510.98593.21025.7150.0.0.0.0.0.0.0.0.0.0.0.0.01000.61000.9990.4840.9350.1770.01000.0.20.4230.0.12.5270.0.0.2780.1790.01000.01000.0.1.0781.1600.01000.01000.0.0.1780.0.423.74
centre du Plateau104.193.034190.660.0.0.0.0.0.0.0.0.5548.6244.3380.2590.11000.1920.21000.4525.9230.0.1.0540.3820.0.0.5410.0.1.6460.0.102.4816.9250.0.0.0.0.11000.0.0.0.0.0.0.0.0.11000.41000.0.1.8240.01000.0.0.0.3.7310.21008.8210.0.0.0.1.4610.0630.01000.11001.0600.4790.2640.0.0.0.0.0720.0.458.73
est du Plateau52.4106.723167.360.0.0.0.0.0.0.21000.35824.1121.7590.5410.11000.1710.0.0.114313.6120.0.2.0330.2500.0.0.6600.0.2.1230.0.89.4628.7100.0.0.0.0.01000.0.0.0.0.0.0.0.1.1580.21180.1902.2320.2670.0.0.0.7.4190.1949.2210.9620.1740.11000.2520.01000.2851.8260.3931.4300.0.0.01000.0710.0.415.72
ouest des Préalpes85.1140.9100301.270.0.0.21000.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2909.0200.0.0.5680.6410.0.0.21000.0.0.0.0.0.47.3159.2260.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3550.0.0.0.0.0.0.0.0.0.2.1420.0.0.0.0.4390.3600.9350.0.0.01000.01000.01000.0.0.0.0.0.0.0.458.65
centre des Préalpes124.871.872237.150.31002.1400.01000.0.0.21003.2640.4980.1780.0.0.1800.0.0.3507.5150.0.0.11001.1360.0.0.1700.01000.0.0.0.70.9106.3210.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7540.0.0.0.0.0.0.2820.0.0.9570.0.0.0.0.1490.3420.2320.0.0.8670.11001.0310.01000.0.0.0.0.0.460.43
est des Préalpes78.392.844243.160.21000.2670.01000.0.0.0.2.4380.0.0.2510.0.0.0.0.0.0.74015.7130.0.0.01002.3390.0.0.3740.0.0.21000.0.82.9916.1140.0.0.0.0.0.0.0.0.0.0.0.0.0.0.41000.0.0.0.0.8370.0.0.0.0.0.0.6610.0.1.6470.0.0.0.0.1660.2410.3330.0.0.5640.6712.4260.0.0.0.0.1580.0.452.83
nord-ouest des Alpes29.6185.733232.270.2710.5490.0.0.0.0.0.1.8590.0.0.01000.0.0.11000.4611.06912.4180.0.0.0.0.9390.11000.2860.4700.01000.0.45.8204.8290.0.0.0.0.2690.3730.01000.0.2.6710.0.0.0.0.0.0.6540.0.0.0.0.0.0.8600.0.1.0780.0.0.0.0.6530.5371.2300.0.3.3471.1640.4510.0.0.0.0.0.0.0.348.85
centre des Alpes44.9240.5100228.7110.41001.7600.2580.0.0.0.12.4370.0.0.01000.0.0.0.0.0.0.31007.0230.0.0.0.1.5570.0.0.11740.01000.0.0.0.36.8209.8480.0.0.31000.21000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4560.0.0.0.0.0.1.4640.0.0.4880.0.0.0.0.0.0.5500.4500.0.1.3540.0.2.7430.0.0.0.0.0.0.0.352.07
nord-est des Alpes33.12213.538211.4100.0.0.0.0.0.1.91000.0.2.0860.0.-0.31120.0.0.11000.0.0.85819.9220.0.0.0.2.2740.01000.7660.0.0.0.0.0.64.71610.2370.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11000.8490.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11001.4620.24640.0.1.0601.01002.6330.0.0.0.0.11000.0.367.46
sud-ouest des Alpes10.22273.77120.767.7171.1310.1890.0.0.0.20.2150.0.0.0.0.01000.1700.2390.04040.9300.0.0.0.1.4340.0.1.9260.11000.01000.6485.0222.0250.0.0.0.0.0.0.1660.0.0.0.0.0.0.4970.11000.3450.3390.0.0.0.0.0.0.4360.6380.3700.0.0.2840.5310.3280.3310.0.1.0800.9430.01000.0.0.0.0.0630.0.251.63
sud-est des Alpes10.61938.99213.9410.7154.0210.3520.21070.0.18.1150.0.0.0.0.0.0.01000.0.0.1840.9350.0.0.0.1.8260.0.0.4400.0.0.0.0.11008.2241.3430.0.0.0.0.0700.0.0.0.0.0.0.0.0.0.0.0.0.3500.1640.0.0.0.0.0.1.3550.0.0.0.0.0.0.0.0.3370.2440.1360.0.0.2840.0.0.3560.0.0.0.0.0840.0.312.33
Sud des Alpes11.12130.61067.980.0910.21000.0.0.0.0.0.2.6420.11000.0.0.0.0.1540.0.0.1841.0280.0.1.4381.9330.0.10.5110.2540.16037.31033.5113.6200.2830.1570.0770.0520.01001.9270.0.0.2710.3941.0450.6300.0.0.0.0.3623.8261.2300.7540.0.1.4480.7310.5230.1360.0.1.9241.0440.4520.01000.0760.1310.0.218.73
Suisse53.3317.45170.522.0110.9150.0380.2370.23411.060.8240.1270.0670.2230.1290.4177.850.01000.7201.1130.0911.6100.1380.7144.51064.6310.950.0830.0460.1330.0420.0680.2270.2590.2370.1460.2250.8120.0590.0860.0624.190.2223.0110.1510.4470.4190.5140.2150.0531.0150.6180.7120.0620.0780.0210.0.362.31
© WSL, Inventaire forestier national suisse, 09.06.2020 #828105/294436
IFN1
volume
essence (56 classes)
unité d'interprétation: région économique
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1983/85
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Jura77.860.543116.850.0.0.0.0.0.0.6560.45910.7140.0.0.2620.0.0.5300.2390.7318.9100.01000.4580.2620.0.0.1670.01001.3270.0.89.758.8130.0.0.0.0.0.0.0810.0740.0.0.0.0.01000.0.0.3550.5410.0.0.01000.0.4.7230.0.2.7290.11000.0.0.4440.9210.3380.01000.5480.5341.1230.1790.0.0.01000.0.330.02
est du Jura25.8203.74068.5130.0.0.0.0.0.2.1610.210018.0190.8680.3580.0.0.8340.0.2.04214.3150.0.0.5600.01000.0.0.6590.0.4.1300.0.143.1716.4160.0.0.0.0.2910.0.0.0.0.0.1.21000.31000.0.0.0.0.7440.0.0.0.0.0.14.6220.0.3.9390.0.3.6860.2931.1320.0.0.11000.2582.0601.8550.0.0.0.0.0.0.0.331.24
ouest du Plateau35.7186.640169.290.0.0.0.0.0.0.91002.78514.8293.3570.0.0.0.0.4520.0.0.6694.6270.0.3.3510.1690.0.0.3860.0.0.4531.09078.21020.6160.0.0.0.0.01000.0.0.0.0.0.0.0.0.31000.51000.5912.8570.01000.0.0.0.14.0250.0.12.9240.0.0.9680.5520.1580.0.0.0.0.8550.7662.4490.0.0.0.0.01000.0.378.94
centre du Plateau95.091.842181.770.0.0.0.0.0.0.0.1.06510.9232.7470.0790.01000.11000.21000.2496.1230.0.0.6490.01000.0.0.5420.11000.8500.0.101.8812.0190.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11000.5710.1821.4320.01000.0.0.0.3.9240.21007.4200.41000.0.0.4670.1620.01000.11000.7650.3660.8360.0.0.0.0.0740.0.432.03
est du Plateau53.1106.520160.460.0.0.0.0.0.0.0.0.87526.5111.2710.5370.0.0.1650.0.0.25511.5120.0.1.6290.2450.0.0.7400.0.2.7210.0.79.2622.0100.11000.0.0.1660.0.0.0.0.0.0.0.0.8570.5860.1561.7260.3580.0.0.0.8.4170.0.8.2190.5650.5540.5690.2390.01000.1891.2310.3861.7290.11000.0.0.0520.0.392.42
ouest des Préalpes71.6140.8100272.270.0.0.11000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.8210.0.0.4560.5510.0.0.31000.0.0.0.0.0.40.1157.8260.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.4510.0.0.0.0.0.0.0.0.0.1.5430.0.0.0.0.1530.3500.7330.0.0.01000.0.0.1800.0.0.0.0.0.0.0.404.85
centre des Préalpes110.471.371216.050.21001.5410.0.0.11000.11003.1600.3980.0810.0.0.1730.0.0.1685.5160.0.0.1881.0330.0.0.1830.01000.0.0.0.60.8105.8170.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4640.0.0.0.0.0.0.4600.0.0.2580.0.0.0.0.1730.3340.2330.0.0.8800.0.1.7290.0.0.0.0.0.0.0.410.33
est des Préalpes72.291.946237.460.21000.1780.01000.0.0.0.2.9380.0.0.1610.0.0.11000.0.0.34712.7120.0.0.1842.2390.0.0.4650.0.0.11000.0.70.2915.6160.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.1800.6390.0.0.0.0.0.0.5620.0.1.3480.0.0.0.0.2760.1680.2360.0.0.5580.6842.6240.0.0.0.0.01000.0.423.23
nord-ouest des Alpes24.3174.533221.470.11001.0690.0.0.11000.0.1.3570.0.0.01000.0.0.1610.0.0.8609.3160.41000.01310.6400.1860.1840.5680.01000.0.34.7153.7300.11000.0.0.1770.11000.01000.0.1.3800.0.0.0.0.3860.7460.0.0.0.0.0.0.8650.0.1.0720.0.0.0.0.3640.3410.7350.0.2.8440.7640.6350.0.0.0.0.01000.0.312.85
centre des Alpes43.0221.5100205.1100.31004.2490.1630.0.0.0.9.3380.0.0.0.0.0.0.0.0.0.0.21006.2240.0.0.0.1.6520.0.0.2590.0.0.0.0.0.38.1177.2350.0.0.0.0.11000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3600.0.0.0.0.0.1.0720.0.0.3870.0.0.0.0.11000.5500.2560.0.1.7470.0.3.3530.11000.0.0.0.0.0.324.47
nord-est des Alpes30.02312.241228.790.0.0.0.0.0.1.31000.0.2.5720.0.0.05020.0.0.21000.0.1.14815.1220.0.0.0.1.4770.0.0.6850.0.0.0.0.110058.5167.0330.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11000.4610.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.1580.41000.0.0.9560.71003.7330.0.0.0.0.0.0.0.365.96
sud-ouest des Alpes9.42161.37112.266.5171.7400.1770.0.0.0.17.6150.0.0.0.0.0.0.2720.1460.1750.5350.0.0.11001.2300.0.1.2250.1710.01000.5453.8231.2280.0.0.0.0.0.0.1860.0.0.0.0.01000.0.0.41000.7640.2380.0.0.0.0.1890.5360.0560.02030.0.0.11020.5590.1320.2350.0.1.1650.4500.01000.0.0.0.0.01000.0.222.03
sud-est des Alpes9.81937.29206.849.6163.9210.2470.01000.110017.1150.0.0.0.0.0.0.01000.0.0.1840.6350.0.0.0741.3270.0.0.1690.0.0.0.0.2737.9270.9440.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3760.01000.0.0.0.0.0.0.9600.0.0.11000.0.0.0.0.2540.1520.1430.0.0.1890.0.0.3500.0.0.0.0.01000.0.298.13
Sud des Alpes9.92026.01055.990.01360.21000.0.0.01000.01002.5390.0.0.0.0.0.0.1660.0.0.01001.0300.0.1.4382.0290.01007.0121.2340.19229.01024.491.8210.2610.0770.01000.0750.0.1.1300.0.0.0.0.2970.8410.4280.0.0.0.0.5462.8300.3401.1460.0.1.5480.4260.3270.1410.0.1.4300.8310.1690.1710.1920.1360.0.175.03
Suisse47.8315.35160.821.8120.9150.0360.3340.33710.960.5300.1260.01000.2170.1340.4166.350.0870.6190.9130.0811.2100.2280.7143.51055.528.550.0470.0640.0390.0500.0610.1300.1630.1430.2410.3240.7140.0540.01000.1413.590.0372.7100.1490.4380.3190.3110.2150.0500.8160.5191.1110.0460.0920.0240.0.328.61
© WSL, Inventaire forestier national suisse, 09.06.2020 #828106/294437
IFN2
volume
essence (56 classes)
unité d'interprétation: région économique
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Jura86.160.750123.350.0.0.0.0.0.0.4710.47311.1150.11000.3560.0.0.4300.3430.93010.490.01000.3580.2650.0.0.1590.0.1.4250.0.99.8410.8150.0.0.01000.11000.0860.01000.0.0.0.0.0.0.0.0.5490.4350.0.0.01000.0.5.8200.01002.1350.11000.0.0.3421.2290.3290.01000.2510.8350.5270.01000.11000.1530.0.359.62
est du Jura27.6203.74272.7130.0.0.0.0.0.2.0620.0.16.4182.1620.4550.0.1.2510.0.1.64415.9150.0.0.41000.0.0.0.0.2710.0.4.0320.0.170.3720.0170.0.0.01000.4670.0.0.0.0.0.0.91000.0.0.31000.0.1.3460.0.0.0.0.0.15.4220.0.4.8380.31004.2860.21001.5300.01000.2920.3592.3621.3480.0.0.0.0.01000.0.371.94
ouest du Plateau40.9168.436173.990.0.0.0.0.0.0.0.1.17515.4314.0500.0.0.0.0.21610.0.0.7746.5250.0.3.3530.6660.0.0.2510.0.0.6510.98593.2924.2150.0.0.0.0.31000.0.0.0.0.0.0.01000.61000.9990.6641.1350.1570.01000.0.20.9220.0.15.8260.0.0.2780.4810.01000.01000.0.1.0781.0600.01000.01000.0.0.2690.0.417.24
centre du Plateau102.892.934191.360.0.0.0.0.0.0.0.0.5548.7244.2380.2590.11000.1920.21000.4526.3220.0.0.9540.3820.0.0.5410.0.1.6460.0.107.0817.0240.0.0.0.0.1880.0.0.0.0.0.0.0.0.11000.41000.0.1.9230.01000.0.0.0.3.7300.21009.3200.0.0.0.1.4610.0630.01000.11001.0600.3790.2640.0.0.0.0.0720.0.463.73
est du Plateau52.8106.523164.560.0.0.0.0.0.0.21000.35823.5121.7580.5410.11000.1710.0.0.29414.4120.0.1.9320.2420.0.0.6600.0.2.1230.0.89.0629.0100.0.0.0.0.2670.0.0.0.0.0.0.0.1.1580.7800.1902.1320.3560.0.0.0.7.2190.1949.1210.9620.4680.3750.1520.01000.2851.8260.2931.4300.01000.01000.0520.0.414.32
ouest des Préalpes80.8140.8100298.470.0.0.21000.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2908.8200.0.0.5680.7390.0.0.21000.0.0.0.0.0.44.9158.7260.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11000.3550.0.0.0.0.0.0.0.0.0.2.0420.0.0.0.0.4370.3600.9350.0.0.01000.01000.01000.0.0.0.0.01000.0.448.25
centre des Préalpes119.171.772233.950.31002.0400.01000.0.0.21003.0640.4980.1780.0.0.1800.0.0.3507.6150.0.0.11001.3350.0.0.3670.01000.0.0.0.68.396.4200.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.41000.6540.0.0.0.0.0.0.3630.0.0.8570.0.0.0.0.1490.3380.2290.0.0.7670.11001.0300.01000.0.0.0.0.0.449.63
est des Préalpes76.492.744244.560.21000.2670.01000.0.0.0.2.3380.0.0.2510.0.0.0.0.0.0.74016.4120.0.0.01002.5350.0.0.3740.0.0.21000.0.81.9916.2140.0.0.0.0.0.0.0.0.0.0.0.0.0.0.41000.0.0.0.0.8370.0.0.0.0.0.0.6610.0.1.5470.0.0.0.0.1660.1410.3330.0.0.4640.5712.7250.0.0.0.0.1580.0.452.23
nord-ouest des Alpes28.4175.233223.370.1710.6440.0.0.0.0.0.1.6590.0.0.01000.0.0.11000.4570.97112.3170.0.0.0.1.2380.11000.2860.4700.01000.0.43.0204.6280.0.0.0.0.2690.2730.01000.0.2.4710.0.0.0.0.41000.7470.0.0.0.0.0.1.2520.0.0.9780.0.0.0.0.6530.5351.1290.0.3.0471.2560.4450.0.0.0.0.0.0.0.335.35
centre des Alpes44.0220.4100206.1110.31001.5600.3500.0.0.0.13.1320.0.0.01000.0.0.0.0.0.0.21009.0260.0.0.0.2.2530.0.0.11040.01000.0.0.0.41.5219.4430.0.0.31000.21000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3560.0.0.0.0.0.1.2640.0.1.6800.0.0.0.0.0.0.8380.4450.0.1.7460.0.2.3430.0.0.0.0.0.0.0.337.07
nord-est des Alpes31.42112.038194.1100.0.0.0.0.0.1.71000.0.3.7550.0.-0.31120.0.0.11000.0.1.25417.7220.0.0.0.2.0740.01000.6660.0.0.0.0.0.57.8169.5360.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11000.7490.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.4550.23970.0.1.1530.91003.4350.0.0.0.0.11000.0.339.36
sud-ouest des Alpes9.52271.97114.367.7171.0310.1890.0.0.0.19.0150.0.0.0.0.01000.1700.2390.04040.9290.0.0.0.1.3340.0.1.9250.11000.01001.2554.5232.1240.0.0.0.0.0.0.1660.0.0.0.0.0.0.3970.11000.3450.3390.0.0.0.0.0.0.4340.6380.3610.0.0.2840.4310.2280.3320.0.0.9800.9380.01000.0.0.0.0.0630.0.241.23
sud-est des Alpes9.41938.08200.549.9153.7200.3400.21070.0.16.3150.0.0.0.0.0.0.01000.0.0.1840.8340.0.0.0.2.1300.0.0.4340.0.0.0.0.2727.3241.3390.0.0.0.-0.11630.0.0.0.0.0.0.0.0.0.0.0.0.3500.1640.0.0.0.0.0.1.2550.0.0.0.0.0.0.11000.4390.2440.1330.0.0.2840.0.0.3560.0.0.0.0.0840.0.293.33
Sud des Alpes10.12130.0963.180.0910.3750.0.0.0.0.0.2.3420.01000.0.0.0.0.1540.0.0.1841.2260.0.1.2381.8320.0.10.1110.2540.15336.11031.3103.4190.2830.1570.0770.0550.01001.8260.0.0.2710.2940.9450.7300.0.0.0.0.3623.8251.1300.7540.0.1.2480.6290.5220.1360.0.1.7250.9420.3520.01000.0760.1310.0.207.13
Suisse50.8317.34165.622.0110.8150.1320.2370.23410.560.7240.1270.0670.2230.1280.4167.850.01000.6201.2130.0911.790.1380.7144.51062.2210.550.0830.0460.1380.0380.0680.2260.2590.2370.2430.3230.8120.0490.0860.0624.090.2223.1110.1510.4430.4180.5130.2140.0530.9150.6180.8110.0550.0780.0200.0.351.81
© WSL, Inventaire forestier national suisse, 09.06.2020 #828107/294438
IFN2
volume
essence (56 classes)
unité d'interprétation: région économique
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état1993/95
essence (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataautres résineuxAcer campestreAcer opalusAcer platanoidesAcer pseudoplatanusAesculus hippocastanumAlnus glutinosaAlnus incanaAlnus viridisBetula pendulaBetula pubescensCarpinus betulusCastanea sativaFagus sylvaticaFraxinus excelsiorFraxinus ornusIlex aquifoliumJuglans regiaLaburnum anagyroidesMalus sylvestrisOstrya carpinifoliaPopulus alba, P. canescensPopulus nigraPopulus sp.Populus tremulaPrunus aviumPrunus padusPyrus communisQuercus cerrisQuercus petraeaQuercus pubescensQuercus roburQuercus rubraRobinia pseudoacaciaSalix sp.Sorbus ariaSorbus aucupariaSorbus torminalisTilia cordataTilia platyphyllosUlmus glabraUlmus minorautres feuillusautres buissonsnon déterminabletotal
région économique m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Jura83.760.746122.940.0.0.0.0.0.0.9510.37310.7150.11000.2570.0.0.4280.4400.83010.490.01000.4510.2650.0.0.1590.0.1.4230.0.101.0410.2150.0.0.01000.11000.0860.01000.0.0.0.0.0.0.0.0.5490.4320.0.0.01000.0.5.7190.01002.8280.11000.0.0.3381.2280.3260.01000.2510.7350.5260.01000.11000.1520.0.357.72
est du Jura26.1193.14570.7130.0.0.0.0.0.1.8620.0.15.4181.9600.4510.0.1.1510.0.1.44214.5150.0.0.31000.0.0.0.0.2710.0.3.6320.0.168.5621.9180.0.0.01000.4670.0.0.0.0.0.0.81000.0.0.31000.0.1.2440.0.0.0.0.0.15.3220.0.6.3410.21003.8850.21001.7270.01000.2920.4512.2581.3440.0.0.0.0.01000.0.365.13
ouest du Plateau45.1157.536171.890.0.0.0.0.0.0.0.1.07513.4303.5500.0.0.0.0.21530.0.0.6746.8230.0.3.0520.5670.01000.2520.0.0.6470.88597.4924.2140.0.0.0.0.3960.0.0.0.0.0.0.01001.1701.1740.5641.1340.1560.01000.0.23.0210.0.14.7250.0.0.2780.4820.1710.1610.0.0.8790.9600.1740.1860.0.0.4670.0.421.44
centre du Plateau100.182.832190.660.0.0.0.0.0.0.0.0.8549.0224.1360.2520.11000.2680.21000.8575.7220.0.1.6560.3820.0.0.4410.0.1.6420.0.103.7717.2230.0.0.0.0.1660.0.0.0.0.0.0.0.0.11000.31000.0.2.2260.01000.0.0.0.3.8270.2898.8190.01000.0.1.2600.0630.01000.11000.9600.3790.2490.01000.0.0.0720.0.457.33
est du Plateau53.795.823166.350.0.0.0.0.0.0.21000.55823.7111.8490.6380.11000.1710.0.0.37614.0110.0.1.9300.2420.0.0.8470.0.2.2210.0.89.0627.790.0.0.0.0.2650.0.0.0.0.0.0.0.1.0580.6800.1902.3280.3560.0.0.0.6.9180.1948.9200.9580.4670.3690.2480.01000.1851.6260.2931.230-0.01360.01000.0520.0.414.22
ouest des Préalpes78.9130.7100296.760.0.0.11000.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11959.3180.0.0.4680.9370.0.0.21000.0.0.0.0.0.43.21510.2290.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.1800.0.0.0.0.0.0.11000.0.1.8430.0.0.0.0.4370.3531.0330.0.0.01000.01000.1720.0.0.0.0.01000.0.445.65
centre des Préalpes117.261.571236.140.31001.8400.01000.0.1.4912.7610.6700.1620.0.0.1800.0.0.2508.3140.0.0.11001.3330.0.0.3670.01000.0.0.0.68.396.5180.0.0.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.41000.5540.0.0.0.0.0.0.2630.0.0.7570.0.0.0.0.1440.3340.2280.0.0.7631.0801.2290.01000.0.0.01000.0.452.13
est des Préalpes73.192.938247.050.21000.2670.01000.0.0.0.3.3300.0.0.2440.0.0.0.0.0.0.64016.4110.0.0.01002.4330.0.0.3620.0.0.11000.0.78.7816.8130.0.0.0.0.0.0.0.0.0.0.0.0.0.0.31000.0.0.0.0.7360.0.0.0.0.0.0.5610.0.1.4430.0.0.0.0.1590.1380.3330.0.0.5540.5722.3250.0.0.0.0.1580.0.448.93
nord-ouest des Alpes27.4176.130227.070.1711.1530.0.0.0.0.0.1.5580.0.0.01000.0.0.1780.6500.96412.9150.0.0.0.1.1380.11000.1860.4700.01000.0.42.0195.3270.0.0.0.0.1690.2730.01000.0.2.2710.0.0.0.0.5860.7440.0.0.0.0.0.1.1520.0.0.8780.0.0.0.0.5530.5311.1280.0.2.8471.3490.4440.0.0.0.0.0.0.0.339.05
centre des Alpes44.4200.4100198.3100.31001.6530.3460.0.0.0.11.3330.0.0.01000.0.0.0.0.0.0.21008.3240.0.0.0.2.1480.0.0.11041.2980.0.0.0.41.9198.3420.0.0.21000.5740.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3570.0.0.0.0.0.1.2570.0.1.4800.0.0.0.0.0.0.8330.3450.0.1.4460.0.2.0440.0.0.0.0.0.0.0.326.87
nord-est des Alpes28.02210.838193.8100.0.0.0.0.0.1.61000.0.3.2560.0.-0.31120.0.0.11000.0.1.15417.0210.0.0.0.1.7730.01000.5670.0.0.0.0.0.59.8159.6320.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11000.6490.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.3550.22820.0.0.9530.81003.3340.0.0.0.0.1700.0.334.46
sud-ouest des Alpes11.31973.57114.957.9151.1280.1890.0.0.0.19.0140.0.0.0.0.01000.1700.2390.03320.8290.0.0.01001.5300.0.2.2250.11000.01001.1534.8232.2230.0.0.0.0.0.0.1670.0.0.0.0.0.0.6700.01000.3440.4370.0.0.0.0.0.0.4330.6350.3610.0.0.1840.6300.2290.3300.0.0.8790.8390.01000.0.0.0.0.0570.0.246.33
sud-est des Alpes10.91737.08201.9410.0144.0190.3370.21070.0.15.6140.0.0.0.0.0.0.01000.0.0.1840.7330.0.0.0.2.2270.0.0.4330.0.0.0.0.2727.6211.2380.0.0.0.-0.01640.0.0.0.0.0.0.0.0.0.0.0.0.3450.0640.0800.0.0.0.1.0550.0.0.0.0.0.0.11000.4370.2440.1320.0.0.3650.0.0.2560.0.0.0.0.0840.0.295.02
Sud des Alpes9.02129.8964.880.0910.3750.01000.0.0.0.3.0370.01000.0.0.0.0.1490.0.0.1841.4270.0.1.1371.8300.0.9.9100.2540.15136.3931.1103.4180.2830.1580.0640.0550.01001.8250.0.0.2710.2940.8450.8290.0.0.0.0.3623.5241.3291.0400.0.1.5390.6280.4210.1350.0.1.8230.8420.3520.01000.0760.1310.0.208.13
Suisse50.2317.24166.422.0100.9140.1290.3330.34110.360.7220.1240.0670.2210.1270.4167.740.01000.6191.2120.0801.790.1430.7134.5962.0210.550.0830.0460.1330.0380.0670.2250.1590.2330.2400.3230.8120.0460.0860.0624.090.2223.1100.1480.4380.4160.5120.2130.0520.9140.7190.7110.0810.0780.1230.0.351.71
© WSL, Inventaire forestier national suisse, 09.06.2020 #828108/294439
IFN2IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: canton
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1993/952009/17
essence (5 classes)
épicéasapinautres résineuxhêtreautres feuillustotal
canton %/an± %/an± %/an± %/an± %/an± %/an±
AG-1.40.50.40.6-1.10.5-0.20.30.70.4-0.40.2
AI1.00.71.20.61.92.42.21.01.11.71.20.5
AR0.70.71.60.80.50.40.70.70.50.80.90.5
BE-0.90.20.00.2-0.60.40.10.21.30.3-0.30.1
BL/BS-1.30.82.11.2-0.30.8-0.50.4-0.10.5-0.30.3
FR-1.40.30.50.7-2.20.60.40.44.00.9-0.40.2
GE2.01.2..-0.30.9..-0.31.0-0.20.9
GL0.60.41.50.63.21.80.60.81.51.10.80.3
GR0.70.22.20.40.80.21.60.61.90.50.90.1
JU-0.50.50.40.5-1.20.60.30.40.20.50.00.2
LU-1.40.30.60.41.20.50.50.41.30.6-0.40.2
NE-0.10.31.00.41.20.90.80.51.30.70.50.2
NW-0.11.0-1.10.80.10.0-1.20.80.41.3-0.40.7
OW-0.20.51.10.82.00.40.90.83.42.10.30.4
SG-0.40.40.90.40.30.70.10.40.30.4-0.00.2
SH0.90.71.32.4-0.10.91.70.50.80.81.10.4
SO-1.00.7-0.10.7-0.10.50.20.30.30.5-0.10.3
SZ-0.20.51.10.7-0.50.80.90.41.90.80.30.3
TG-1.70.61.01.2-0.90.70.60.60.70.5-0.40.4
TI1.20.41.20.61.30.42.40.41.50.21.60.2
UR0.60.42.01.10.50.93.21.02.90.71.10.3
VD-0.20.20.80.42.91.20.40.21.30.40.30.2
VS0.80.22.20.80.80.13.60.92.70.71.00.1
ZG-1.50.71.81.30.10.70.50.9-0.70.8-0.60.6
ZH-1.10.3-0.40.5-1.30.40.30.30.80.5-0.40.2
Suisse-0.30.10.60.10.40.10.40.11.10.10.20.0
© WSL, Inventaire forestier national suisse, 25.05.2020 #828109/294440
IFN1
volume
essence (56 classes)
unité d'interprétation: région de production
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN1
état1983/85
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Abies alba69.6462.2492.9417.4610.71549.62
Larix decidua/L. kaempferi1.1235.3131.62336.8426.2715.93
Picea abies102.83174.23235.62180.5261.26161.71
Pinus cembra0.0.0.0.0.1525.590.1761.79
Pinus mugo arborea0.0.0.0.0.8302.2130.1930.812
Pinus mugo prostrata0.0.0.0.0.01000.1310.01000.029
Pinus nigra0.9360.2720.2930.1720.0720.328
Pinus strobus0.5521.1320.3590.01000.0940.424
Pinus sylvestris11.2819.173.12312.772.22810.74
Pseudotsuga menziesii0.2491.9250.4490.0.0.0710.521
Taxus baccata0.1350.2280.1370.0630.1930.118
autres résineux0.0.0.0720.0.0.0.0.0.0.072
Acer campestre0.6220.2280.0470.1350.1410.215
Acer opalus0.3290.0740.01000.1460.0.0.123
Acer platanoides1.0180.4250.3320.2270.01000.412
Acer pseudoplatanus10.068.278.863.790.7236.43
Aesculus hippocastanum0.0840.0.0.0.0.01000.0.0.083
Alnus glutinosa0.5421.7200.2310.0761.3250.614
Alnus incana0.1570.1300.9190.9142.2200.810
Alnus viridis0.0.0.0.0.0.0.0570.0710.052
Betula pendula0.1420.6200.2330.5166.091.17
Betula pubescens0.0580.1560.0860.1381.0240.219
Carpinus betulus1.9151.6140.1620.0890.0920.710
Castanea sativa0.0.0.2620.01000.33926.073.27
Fagus sylvatica100.2383.2357.9419.2625.6755.02
Fraxinus excelsior10.1718.769.082.1121.8168.24
Fraxinus ornus0.0.0.01000.0.0.01000.2470.039
Ilex aquifolium0.01000.0.0.01000.0.0.01050.064
Juglans regia0.0640.149-0.01000.1600.01000.034
Laburnum anagyroides0.0530.01000.01000.0430.0440.029
Malus sylvestris0.0520.01000.0.0.01000.0.0.046
Ostrya carpinifolia0.0.0.0.0.0.0.0.1.0230.123
Populus alba, P. canescens0.11000.0790.0.0.2490.01000.143
Populus nigra0.1640.6380.01000.2960.11000.236
Populus sp.0.1740.4390.0.0.1700.1970.230
Populus tremula0.2400.3370.1470.5240.8270.415
Prunus avium0.8191.6150.4220.3230.4200.79
Prunus padus0.0.0.1510.0.0.0.0.0.0.051
Pyrus communis0.01000.0.0.0.0.0.0.0.0.0100
Quercus cerris0.0.0.0.0.0.0.1790.5360.136
Quercus petraea6.4119.090.4340.6242.9193.66
Quercus pubescens0.1650.01000.0.0.0480.4340.128
Quercus robur3.8159.290.9240.2390.9322.97
Quercus rubra0.2520.5410.0.0.0.0.3970.232
Robinia pseudoacacia0.5690.6320.01000.01021.1340.425
Salix sp.0.3280.4420.1320.3250.3210.316
Sorbus aria0.9120.1260.2240.2170.3200.38
Sorbus aucuparia0.2250.0610.3150.3150.1290.210
Sorbus torminalis0.0610.1470.0.0.0.0.0.0.037
Tilia cordata0.6240.7210.5380.9221.5220.811
Tilia platyphyllos1.0210.3370.2520.3290.6240.513
Ulmus glabra1.4191.0191.5130.7160.1491.08
Ulmus minor0.0670.1530.01000.0950.0660.036
autres feuillus-0.03580.0.0.01000.0.0.0920.0166
autres buissons0.0480.0330.0470.0520.1260.017
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total328.31404.51417.01287.51177.12330.51
© WSL, Inventaire forestier national suisse, 09.06.2020 #828110/294441
IFN1
volume
essence (56 classes)
unité d'interprétation: région de production
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1983/85
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Abies alba66.4662.7689.6516.199.92048.03
Larix decidua/L. kaempferi1.2305.0171.43635.0626.01015.35
Picea abies106.25168.84234.33181.3355.99160.82
Pinus cembra0.0.0.0.0.2745.7120.01361.812
Pinus mugo arborea0.0.0.0.0.8382.4170.21000.915
Pinus mugo prostrata0.0.0.0.0.01000.1370.0.0.036
Pinus nigra1.0410.21000.01000.1880.01000.334
Pinus strobus0.3521.3480.01000.11000.01000.337
Pinus sylvestris12.31218.9102.43713.0102.53910.86
Pseudotsuga menziesii0.2682.1330.1980.0.0.0.0.530
Taxus baccata0.2470.2360.0480.01150.0.0.126
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
Acer campestre0.6230.1380.0620.1460.1660.217
Acer opalus0.2390.11000.0.0.0490.0.0.133
Acer platanoides1.0250.3360.2390.3330.01000.416
Acer pseudoplatanus10.288.3108.593.5111.0306.35
Aesculus hippocastanum0.01000.0.0.0.0.11000.0.0.085
Alnus glutinosa0.5461.6250.2430.0751.4380.618
Alnus incana0.2600.1401.3251.2182.0290.913
Alnus viridis0.0.0.0.0.0.0.0860.01000.079
Betula pendula0.2450.6290.3470.5227.0121.210
Betula pubescens0.01000.01000.01000.1511.2340.228
Carpinus betulus1.9201.7190.01000.0740.1920.714
Castanea sativa0.0.0.2890.0.0.23829.0103.510
Fagus sylvatica101.5486.4460.5617.6924.4955.73
Fraxinus excelsior10.51018.589.8112.4151.8218.55
Fraxinus ornus0.0.0.01000.0.0.01000.2610.047
Ilex aquifolium0.0.0.0.0.01000.0.0.0770.065
Juglans regia0.0910.1570.0.0.0650.01000.039
Laburnum anagyroides0.0800.0.0.0.0.0690.0750.052
Malus sylvestris0.0730.0.0.0.0.01000.0.0.062
Ostrya carpinifolia0.0.0.0.0.0.0.0.1.1300.130
Populus alba, P. canescens0.31000.0.0.0.0.2780.0.0.162
Populus nigra0.1930.5500.01000.0.0.0.0.145
Populus sp.0.0.0.5510.0.0.11000.2970.242
Populus tremula0.2540.2530.1760.4440.8410.324
Prunus avium0.5321.8220.4300.3260.4280.714
Prunus padus0.0.0.1530.0.0.0.0.0.0.053
Pyrus communis0.01000.0.0.0.0.0.0.0.0.0100
Quercus cerris0.0.0.0.0.0.0.0890.5460.141
Quercus petraea6.8168.0130.4440.7332.8303.59
Quercus pubescens0.0.0.11000.0.0.0560.3400.037
Quercus robur3.0239.1120.8300.2541.1462.810
Quercus rubra0.11000.4550.0.0.0.0.0.0.149
Robinia pseudoacacia0.8890.4420.0.0.01021.5480.438
Salix sp.0.3400.5420.1440.3390.4260.320
Sorbus aria0.9180.1310.2260.3230.3270.311
Sorbus aucuparia0.3380.0750.3210.2230.1410.214
Sorbus torminalis0.1730.1670.0.0.0.0.0.0.049
Tilia cordata0.4440.9260.5551.0301.4300.916
Tilia platyphyllos0.8360.4470.2820.3370.8310.519
Ulmus glabra1.3241.6231.7180.8230.1691.111
Ulmus minor0.1790.01000.0.0.01000.1710.046
autres feuillus0.0.0.0.0.0.0.0.0.1920.092
autres buissons0.01000.0400.01000.0580.1360.024
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total330.62401.82414.42284.82175.03329.01
© WSL, Inventaire forestier national suisse, 09.06.2020 #828111/294442
IFN1
volume
essence (56 classes)
unité d'interprétation: région de production
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1983/85
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Abies alba66.9663.9692.3516.4910.22149.33
Larix decidua/L. kaempferi1.3305.2171.53636.0627.01015.65
Picea abies104.55171.04237.53186.1357.69163.22
Pinus cembra0.0.0.0.0.2746.0120.01361.812
Pinus mugo arborea0.0.0.0.0.8382.5180.21000.916
Pinus mugo prostrata0.0.0.0.0.01000.1450.0.0.044
Pinus nigra1.0410.21000.01000.1880.01000.334
Pinus strobus0.3521.3480.01000.11000.01000.437
Pinus sylvestris12.61219.0102.43713.5102.63911.16
Pseudotsuga menziesii0.2682.1330.1980.0.0.0.0.530
Taxus baccata0.2470.2360.0480.01150.0.0.126
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
Acer campestre0.5240.1400.1620.1460.1660.217
Acer opalus0.2390.11000.0.0.0490.0.0.133
Acer platanoides1.0250.3380.2390.3350.01000.417
Acer pseudoplatanus10.388.0108.193.6120.6316.25
Aesculus hippocastanum0.01000.0.0.0.0.11000.0.0.085
Alnus glutinosa0.5461.6260.2430.0751.5380.618
Alnus incana0.2600.1451.3261.2182.1290.913
Alnus viridis0.0.0.0.0.0.0.0860.01000.079
Betula pendula0.2450.6290.3470.5237.0131.210
Betula pubescens0.01000.01000.01000.1511.2350.228
Carpinus betulus1.9201.7200.01000.0740.1920.714
Castanea sativa0.0.0.2890.0.0.24229.7103.510
Fagus sylvatica103.2485.3561.2617.9925.21056.53
Fraxinus excelsior10.61018.689.8112.4161.6228.65
Fraxinus ornus0.0.0.01000.0.0.01000.2630.048
Ilex aquifolium0.0.0.0.0.01000.0.0.0770.065
Juglans regia0.0910.0720.0.0.0650.01000.044
Laburnum anagyroides0.0800.0.0.0.0.0690.01000.056
Malus sylvestris0.0730.0.0.0.0.01000.0.0.062
Ostrya carpinifolia0.0.0.0.0.0.0.0.1.2300.130
Populus alba, P. canescens0.31000.0.0.0.0.2780.0.0.162
Populus nigra0.1930.4560.01000.0.0.0.0.149
Populus sp.0.0.0.3520.0.0.11000.2970.145
Populus tremula0.2590.1560.1820.2450.9410.324
Prunus avium0.5321.5190.4300.2240.4280.612
Prunus padus0.0.0.1630.0.0.0.0.0.0.063
Pyrus communis0.01000.0.0.0.0.0.0.0.0.0100
Quercus cerris0.0.0.0.0.0.0.0890.6460.141
Quercus petraea6.9168.2130.4470.7352.3253.59
Quercus pubescens0.0.0.11000.0.0.0560.3400.037
Quercus robur2.8259.0130.9300.2541.2462.810
Quercus rubra0.11000.4550.0.0.0.0.0.0.149
Robinia pseudoacacia0.8890.3510.0.0.01021.5500.441
Salix sp.0.2440.3380.1460.3430.4270.319
Sorbus aria0.9180.1320.2270.2250.3290.311
Sorbus aucuparia0.3380.0750.3210.2230.1410.215
Sorbus torminalis0.1730.1670.0.0.0.0.0.0.049
Tilia cordata0.4440.9260.6551.0321.5300.916
Tilia platyphyllos0.8360.4470.2820.3400.8320.519
Ulmus glabra1.3241.6231.5190.7250.1691.111
Ulmus minor0.1790.0.0.0.0.01000.1710.052
autres feuillus0.0.0.0.0.0.0.0.0.01000.0100
autres buissons0.01000.0430.01000.0580.1370.025
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total331.52403.22420.62291.82178.73333.91
© WSL, Inventaire forestier national suisse, 09.06.2020 #828112/294443
IFN1IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: canton
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1983/852009/17
essence (5 classes)
épicéasapinautres résineuxhêtreautres feuillustotal
canton %/an± %/an± %/an± %/an± %/an± %/an±
AG-0.90.3-0.00.4-0.80.40.40.30.50.3-0.10.1
AI0.40.5-0.30.82.02.01.00.60.12.10.30.4
AR0.40.62.10.72.20.40.80.60.90.90.80.5
BE-0.40.10.40.2-0.10.40.60.21.40.30.00.1
BL/BS-0.50.63.00.9-0.10.60.20.30.70.40.40.2
FR-0.60.30.80.6-1.60.51.00.43.10.90.10.2
GE23.811.4..4.72.4-3.20.01.10.71.40.8
GL0.40.31.00.72.91.40.30.72.40.80.70.3
GR0.60.11.50.30.70.10.90.63.50.70.70.1
JU0.20.40.70.4-0.30.50.60.30.90.40.50.2
LU-0.70.20.90.32.20.70.40.43.71.20.20.2
NE0.10.31.20.30.30.61.00.41.10.80.60.2
NW0.00.8-1.00.65.70.0-0.50.70.81.0-0.10.5
OW0.00.30.60.73.21.10.50.83.21.90.30.3
SG-0.50.31.00.30.20.51.00.30.90.30.20.2
SH0.70.62.32.30.40.82.00.50.70.51.20.3
SO-0.40.50.10.5-1.00.40.60.20.70.40.20.2
SZ-0.10.31.20.6-0.20.61.10.42.10.60.40.2
TG-1.00.41.81.1-0.60.51.00.61.90.60.20.3
TI1.60.41.30.61.40.33.50.42.20.22.10.2
UR0.90.31.50.9-0.01.42.20.52.91.11.10.3
VD0.10.21.10.31.91.30.90.21.70.30.60.1
VS0.70.21.60.61.10.23.81.03.90.81.10.1
ZG-0.50.60.60.90.50.51.00.90.10.5-0.00.4
ZH-0.70.2-0.60.4-1.00.20.40.30.90.4-0.30.1
Suisse-0.00.10.70.10.50.10.80.11.60.10.40.0
© WSL, Inventaire forestier national suisse, 25.05.2020 #828113/294444
IFN2IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: région de forêt protectrice
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1993/952009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (5 classes) %/an± %/an± %/an± %/an± %/an± %/an± %/an±
épicéa-1.30.1-0.40.10.10.20.80.20.60.21.30.3-0.30.1
sapin0.40.20.30.21.20.32.20.82.10.51.50.50.50.1
autres résineux-0.60.2-0.10.50.10.40.80.10.60.21.50.30.40.1
hêtre0.20.10.50.20.50.33.60.90.90.52.60.40.40.1
autres feuillus0.80.11.50.31.20.32.70.72.10.71.50.21.10.1
total-0.30.1-0.00.10.40.11.00.10.70.11.60.10.20.0
© WSL, Inventaire forestier national suisse, 25.05.2020 #828114/294445
IFN1IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: région de forêt protectrice
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1983/852009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (5 classes) %/an± %/an± %/an± %/an± %/an± %/an± %/an±
épicéa-0.70.1-0.00.10.00.20.70.20.50.11.60.3-0.00.1
sapin0.50.10.60.21.00.21.60.61.50.31.40.50.70.1
autres résineux-0.50.20.50.40.20.41.10.20.50.21.50.20.50.1
hêtre0.60.10.90.20.80.23.81.00.60.53.40.40.80.1
autres feuillus1.20.12.10.31.50.33.90.83.20.92.30.21.60.1
total0.10.10.40.10.40.11.10.10.60.12.10.10.40.0
© WSL, Inventaire forestier national suisse, 25.05.2020 #828115/294446
IFN2
volume
essence (56 classes)
unité d'interprétation: région de production
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Abies alba73.3665.9696.4516.8910.12150.93
Larix decidua/L. kaempferi1.4325.8171.93638.5630.0917.45
Picea abies112.45175.04250.43177.5363.18165.62
Pinus cembra0.0.0.0.0.2756.2110.0912.011
Pinus mugo arborea0.0.0.0.1.1371.9160.3750.815
Pinus mugo prostrata0.0.0.0.0.0680.2330.0.0.132
Pinus nigra0.7470.11000.0.0.2770.0.0.238
Pinus strobus0.3730.6400.11000.0.0.0.0.234
Pinus sylvestris12.31217.0102.14013.5102.34210.56
Pseudotsuga menziesii0.5573.0270.2970.0.0.01000.724
Taxus baccata0.3440.3350.143-0.01650.0.0.127
autres résineux0.0.0.0720.0.0.01000.0.0.068
Acer campestre0.6280.1690.0780.1460.1540.222
Acer opalus0.2430.11000.0.0.1350.0.0.128
Acer platanoides1.0250.4430.4300.3400.1840.416
Acer pseudoplatanus11.7810.11011.094.5111.2267.75
Aesculus hippocastanum0.01000.0.0.0.0.0.0.0.0.0100
Alnus glutinosa0.3501.9260.2520.0.1.2380.619
Alnus incana0.2650.3371.6231.7191.8321.213
Alnus viridis0.0.0.0.0.0.0.0900.0.0.090
Betula pendula0.1450.5410.3450.81910.1111.79
Betula pubescens0.0.0.0.0.01000.1570.2540.138
Carpinus betulus2.0191.6200.01000.0820.1530.714
Castanea sativa0.0.0.2820.0.0.44636.1104.510
Fagus sylvatica115.8495.6468.5619.01031.31062.22
Fraxinus excelsior12.91224.1810.4113.4163.41910.65
Fraxinus ornus0.0.0.0.0.0.0.0.0.2830.083
Ilex aquifolium0.0710.0.0.01000.01000.1570.047
Juglans regia0.1560.2510.0.0.03490.0770.138
Laburnum anagyroides0.0860.0.0.0.0.1500.0550.039
Malus sylvestris0.01000.0.0.0.0.01000.01000.069
Ostrya carpinifolia0.0.0.0.0.0.0.0.1.8260.226
Populus alba, P. canescens0.21000.01000.0.0.4710.0.0.259
Populus nigra0.0.0.7500.11000.1970.2710.237
Populus sp.0.11000.6540.0.0.01000.2940.243
Populus tremula0.4490.2520.2950.3350.9450.323
Prunus avium0.6281.8190.6290.3230.7300.812
Prunus padus0.0.0.2480.0.0.0.0.0.0.049
Pyrus communis0.01000.01000.0.0.0.0.0.0.088
Quercus cerris0.0.0.0.0.0.0.0.0.3620.062
Quercus petraea7.9158.7140.3450.8323.8253.99
Quercus pubescens0.01000.1680.0.0.2381.1300.222
Quercus robur2.82610.7131.3280.3440.7543.111
Quercus rubra0.1710.4620.0.0.0.0.0.0.151
Robinia pseudoacacia0.9880.2580.0.0.1651.2480.442
Salix sp.0.3380.7440.2290.4230.6290.418
Sorbus aria1.3230.1420.3280.4200.5220.513
Sorbus aucuparia0.2280.0680.4200.4240.1360.214
Sorbus torminalis0.1800.1660.0.0.0.0.0.0.052
Tilia cordata0.3401.4240.5481.0321.7250.915
Tilia platyphyllos1.2340.4430.2590.6310.9420.618
Ulmus glabra0.7260.7281.4200.6230.3520.811
Ulmus minor0.01000.0720.01000.0.0.01000.054
autres feuillus0.01000.01000.0.0.0.0.0760.078
autres buissons0.1500.1450.0540.0530.1310.021
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total363.32429.82450.52291.42207.13352.01
© WSL, Inventaire forestier national suisse, 09.06.2020 #828116/294447
IFN3IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: région de forêt protectrice
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (5 classes) %/an± %/an± %/an± %/an± %/an± %/an± %/an±
épicéa-0.90.20.20.30.10.30.80.30.80.31.70.50.00.1
sapin0.50.30.60.41.00.41.70.92.60.81.10.70.70.2
autres résineux-1.00.4-0.00.9-0.10.51.00.30.60.41.20.40.30.2
hêtre0.30.20.40.40.30.53.81.41.40.71.20.80.40.2
autres feuillus0.40.21.30.40.10.81.00.71.70.81.40.30.70.2
total-0.10.10.40.20.30.21.00.20.90.31.40.30.30.1
© WSL, Inventaire forestier national suisse, 25.05.2020 #828117/294448
IFN3IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: région de forêt protectrice
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
essence (5 classes) %/an± %/an± %/an± %/an± %/an± %/an± %/an±
épicéa-0.90.20.20.30.20.30.80.30.90.31.80.50.10.1
sapin0.40.30.60.41.00.41.80.92.60.81.20.70.70.2
autres résineux-0.90.40.40.90.40.51.10.30.70.41.50.40.50.2
hêtre0.30.20.40.40.30.44.01.41.30.71.30.80.50.2
autres feuillus0.50.21.20.40.10.81.80.71.81.01.70.30.80.2
total-0.10.10.40.20.30.21.10.21.00.31.60.20.40.1
© WSL, Inventaire forestier national suisse, 25.05.2020 #828118/294449
IFN3IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: canton
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
essence (5 classes)
épicéasapinautres résineuxhêtreautres feuillustotal
canton %/an± %/an± %/an± %/an± %/an± %/an±
AG0.40.70.10.9-2.31.1-0.40.50.70.7-0.10.4
AI-0.71.31.51.5-0.61.71.71.7-0.92.4-0.21.0
AR-0.41.4-0.01.6-0.60.80.81.11.92.4-0.01.1
BE-0.60.30.30.4-0.50.80.00.40.60.6-0.20.2
BL/BS-1.91.61.91.2-0.80.90.00.5-1.10.6-0.30.4
FR0.60.71.01.3-2.72.20.90.93.81.11.00.5
GE3.40.0..-0.50.2..-0.81.4-0.61.2
GL0.10.82.11.34.63.5-0.81.3-2.72.8-0.40.9
GR0.90.32.70.70.70.41.80.61.20.50.90.2
JU-0.50.80.10.8-1.61.01.00.70.30.70.20.4
LU-1.70.51.10.61.10.70.10.70.70.9-0.40.4
NE0.10.61.20.4-2.41.21.20.91.40.90.70.3
NW1.41.52.32.14.1.1.91.2-0.10.91.20.9
OW0.40.81.80.82.11.71.40.94.92.71.00.6
SG0.00.40.50.5-0.30.9-0.30.6-0.70.6-0.10.3
SH0.61.01.11.50.71.31.00.81.41.10.90.6
SO0.31.0-0.10.9-0.21.10.50.4-1.00.90.10.4
SZ-0.10.62.20.7-0.70.91.10.70.91.00.50.4
TG-1.10.9-0.61.4-0.71.1-0.31.00.60.6-0.40.5
TI1.80.60.40.91.00.51.10.91.50.41.40.3
UR1.30.64.21.30.82.04.51.92.81.52.00.5
VD-0.20.40.30.62.91.50.30.40.80.50.20.3
VS0.80.31.70.91.00.33.81.41.00.71.00.2
ZG-2.41.5-0.11.61.01.50.91.6-0.51.5-1.21.0
ZH-0.90.50.20.9-2.10.70.70.50.40.6-0.30.3
Suisse0.00.10.70.20.30.20.40.20.70.20.30.1
© WSL, Inventaire forestier national suisse, 25.05.2020 #828119/294450
IFN3IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: canton
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
essence (5 classes)
épicéasapinautres résineuxhêtreautres feuillustotal
canton %/an± %/an± %/an± %/an± %/an± %/an±
AG0.40.70.10.9-2.21.1-0.40.50.90.8-0.00.4
AI-0.71.21.51.6-0.61.71.71.7-0.92.5-0.21.0
AR-0.41.4-0.01.6-0.60.80.81.11.92.4-0.01.1
BE-0.60.40.40.4-0.40.80.00.40.50.5-0.20.2
BL/BS-1.91.62.01.2-0.81.0-0.00.4-0.70.7-0.30.4
FR0.80.71.01.3-2.62.21.10.93.81.11.10.5
GE3.40.0..-0.50.2..-0.71.4-0.61.3
GL0.00.72.11.34.73.5-0.51.3-2.72.8-0.30.9
GR1.00.32.70.70.80.41.90.61.30.61.00.2
JU-1.11.00.10.8-1.31.01.00.70.30.70.00.5
LU-1.70.51.10.61.00.70.10.70.50.9-0.40.4
NE0.30.61.20.4-2.31.21.20.91.20.90.70.3
NW1.61.52.42.14.1.1.91.30.01.01.40.9
OW0.70.81.80.82.41.71.40.94.82.61.20.6
SG0.20.40.40.50.10.8-0.20.6-0.60.60.10.3
SH0.61.01.11.50.71.31.00.81.41.10.90.6
SO0.21.0-0.10.9-0.21.10.50.4-0.81.00.10.4
SZ-0.10.61.90.7-0.60.91.00.70.91.00.50.4
TG-1.11.0-0.61.4-0.31.1-0.31.00.70.6-0.30.5
TI2.10.60.60.81.40.41.20.91.90.41.60.3
UR1.30.63.31.31.62.04.41.91.21.71.80.5
VD-0.20.40.10.62.41.60.20.41.10.50.20.3
VS0.80.31.80.91.10.34.01.41.80.71.10.2
ZG-1.81.60.11.41.01.50.61.5-0.51.5-0.81.0
ZH-0.90.50.20.9-2.10.70.70.50.30.6-0.30.3
Suisse0.10.10.70.20.50.20.50.20.80.20.40.1
© WSL, Inventaire forestier national suisse, 25.05.2020 #828120/294451
IFN1IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: région économique
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1983/852009/17
essence (5 classes)
épicéasapinautres résineuxhêtreautres feuillustotal
région économique %/an± %/an± %/an± %/an± %/an± %/an±
ouest du Jura0.10.10.90.20.10.30.70.11.00.20.50.1
est du Jura-0.20.40.90.6-0.10.50.40.20.70.30.30.1
ouest du Plateau-1.20.21.10.7-0.60.50.90.32.00.40.00.2
centre du Plateau-1.30.20.10.3-0.00.50.10.21.60.6-0.40.1
est du Plateau-0.80.20.00.3-0.90.20.80.21.00.2-0.10.1
ouest des Préalpes-0.10.21.00.52.31.71.10.32.10.50.30.2
centre des Préalpes-0.10.10.30.21.10.50.90.31.80.50.20.1
est des Préalpes-0.20.20.80.30.60.50.90.21.20.40.30.1
nord-ouest des Alpes0.30.22.10.4-0.50.71.20.72.50.60.70.2
centre des Alpes0.80.31.80.6-0.10.81.20.72.90.91.10.3
nord-est des Alpes-0.00.31.00.40.20.50.20.51.50.50.20.2
sud-ouest des Alpes0.70.21.60.61.10.23.81.03.90.81.10.1
sud-est des Alpes0.50.11.50.30.50.20.60.53.20.90.60.1
Sud des Alpes1.60.31.40.51.50.23.40.42.30.22.10.1
Suisse-0.00.10.70.10.50.10.80.11.60.10.40.0
© WSL, Inventaire forestier national suisse, 25.05.2020 #828121/294452
IFN2IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: région économique
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1993/952009/17
essence (5 classes)
épicéasapinautres résineuxhêtreautres feuillustotal
région économique %/an± %/an± %/an± %/an± %/an± %/an±
ouest du Jura-0.20.20.70.2-0.20.30.30.20.70.30.30.1
est du Jura-0.70.50.90.7-0.10.6-0.30.30.30.3-0.10.2
ouest du Plateau-2.10.30.80.7-0.70.60.30.31.90.5-0.50.2
centre du Plateau-2.10.2-0.30.4-0.10.6-0.10.30.90.4-0.90.1
est du Plateau-1.40.20.20.4-1.20.30.50.20.60.3-0.40.1
ouest des Préalpes-0.60.30.50.62.42.20.70.41.60.4-0.10.3
centre des Préalpes-0.60.2-0.00.20.50.40.50.31.50.5-0.20.1
est des Préalpes-0.30.30.90.30.30.50.40.31.00.40.20.2
nord-ouest des Alpes0.20.31.80.4-1.20.90.20.51.50.70.40.3
centre des Alpes0.90.42.30.7-0.10.71.90.63.11.21.30.3
nord-est des Alpes0.60.31.00.50.10.70.00.60.80.60.50.2
sud-ouest des Alpes0.80.22.20.80.80.13.60.92.70.71.00.1
sud-est des Alpes0.60.22.10.50.60.20.90.52.10.70.70.1
Sud des Alpes1.30.31.50.51.50.32.60.41.50.21.60.1
Suisse-0.30.10.50.10.40.10.40.11.10.10.20.0
© WSL, Inventaire forestier national suisse, 25.05.2020 #828122/294453
IFN1IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: région de production
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1983/852009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (5 classes) %/an± %/an± %/an± %/an± %/an± %/an±
épicéa0.00.1-1.10.1-0.10.10.40.11.60.3-0.00.1
sapin0.90.20.20.20.50.21.60.21.40.50.70.1
autres résineux-0.00.3-0.70.21.00.30.80.11.50.20.50.1
hêtre0.60.10.50.10.90.21.00.33.40.40.80.1
autres feuillus0.90.21.40.21.50.32.70.32.30.21.60.1
total0.50.1-0.20.10.30.10.70.12.10.10.40.0
© WSL, Inventaire forestier national suisse, 25.05.2020 #828123/294454
IFN2IFN4
évolution: volume
essence (5 classes)
unité d'interprétation: région de production
unité: %/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution1993/952009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (5 classes) %/an± %/an± %/an± %/an± %/an± %/an±
épicéa-0.30.2-1.80.1-0.50.10.60.11.30.3-0.30.1
sapin0.80.20.00.30.30.21.90.21.50.50.50.1
autres résineux-0.20.3-0.80.30.50.30.70.11.50.30.40.1
hêtre0.10.10.20.20.40.20.70.32.60.40.40.1
autres feuillus0.50.21.00.21.20.31.90.31.50.21.10.1
total0.20.1-0.60.1-0.10.10.80.11.60.10.20.0
© WSL, Inventaire forestier national suisse, 25.05.2020 #828124/294455
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