Recherche dans d’anciens sets de données

page précédente

Résultat de la recherche: 155778 inscriptions 6491 pages
IFN3
surface terrière
essence (56 classes)
unité d'interprétation: région économique
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
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 m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
ouest du Jura7.450.04410.640.0.0.0.0.0.0.1690.0711.0150.0970.1460.0450.1230.1330.1281.380.01000.1510.0820.0.0.0740.01000.1240.0.8.841.0120.0.0.01000.0.0.0710.01000.0.0.0.0.0.0.0.0.0880.1370.0.0.0.0.0.0.6190.0820.2360.0.0.0710.1400.2230.0240.01000.0420.1290.0250.0730.0700.0440.0.32.22
est du Jura2.3190.3414.8120.0.0.0.0.0.0.1640.0.1.2190.3560.0540.0710.1490.0.0.2401.3140.0.0.1750.0.0.0.0.0630.0.0.4300.0.12.662.0150.0.0.0720.1540.0.0.0.0.0.0.11000.01000.0.0.0.0.2340.0.0.0.0.0.1.6270.01000.4360.11000.4860.0730.2290.01000.0680.1730.2540.2310.0.0.0.0.0640.0.29.54
ouest du Plateau3.4170.73410.090.0.0.0.0.0.0.0.0.01001.0270.2490.0.0.01000.1370.0.0.1630.8220.01000.4470.1590.0.0.0600.0.0.2390.1837.982.5140.0.0.0.0.0.0.0.0.0.0.0.0.1660.2710.2780.1490.1380.0720.01000.0.1.8220.0.1.2260.0.0.0.0.0870.0600.0740.0.0.1710.1710.0560.01000.01000.0770.0.31.44
centre du Plateau6.680.23010.470.0.0.0.0.0.0.0.0.1500.6200.5300.0540.0570.0700.0830.0830.8160.0.0.1460.0480.0.0.1410.0.0.2480.0.8.271.6190.0.0.0.0.0660.0.0.0.0.0.0.0.0.0.0.1640.0.0.2230.0.0.0.0.0.0.4300.01000.7220.0.0.01000.1610.0580.01000.01000.1410.01000.0600.0.0.0.0.01000.0.31.33
est du Plateau3.890.42110.160.0.0.0.0.0.0.0.0.0711.6110.2530.1360.0740.0560.0.0.1371.590.0.0.2310.0570.0.0.1600.0.0.3210.0.7.352.480.0.0.0.0.0480.0.0.0.0.0.0.0.0.0810.0.0.0550.1190.0580.0.0.0.0.6170.0910.9200.0750.0940.0560.0460.0910.01000.2270.0740.1280.01000.0.0.0460.0.30.32
ouest des Préalpes6.2120.110021.570.0.0.0.0.0.0.0.0.0.0.01000.01000.11000.0.0.0.0.01000.0811.2160.0.0.0.0.2350.0.0.0.0.0.0.0.0.0.4.0151.0220.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0520.0.0.0.0.0.0.01000.0.0.2440.0.0.0.0.1370.1530.1350.0.0.01000.01000.0770.0.0.0.0.0850.0.34.95
centre des Préalpes8.460.17217.150.11000.3390.0.0.0.0.0790.2600.01000.0610.0820.0630.0.0.0430.9130.0.0.0.0.1350.0.0.0640.01000.0.0.0.6.080.7220.0.0.0710.01000.0.0.0.0.0.0.0.0.0.0.0.0.01000.1380.0.0.0.0.0.0.0540.0.0.1450.0.0.0.0.0500.0360.0290.0.0.1790.01000.2230.01000.0.0.01000.0.34.62
est des Préalpes6.080.23819.150.01000.0530.01000.0.0.0.0.2410.0.0.0350.0710.0720.0.0.1431.7110.0.0.0.0.2330.0.0.0600.0.0.0770.0.7.081.9120.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.1390.01000.0.0.0.0.1560.0.0.2410.0.0.0.0.0620.0450.0330.0.0.0460.1840.2250.0.0.0.0.0640.0.37.53
nord-ouest des Alpes2.5150.52819.250.1540.1380.1680.0.0.0.0.1520.0.0.01000.0590.01000.1380.0771.7150.0.0.0.0.1400.0.0.1600.0710.0.0.01003.9180.7220.0.0.01000.0.0.0.0.01000.0.0.11000.0.0.0.0.1800.1500.0.0.0.0.0.0.2470.0.0.1960.0.0.01000.2720.1350.2260.0.0.3430.2790.1400.0.0.0860.0650.0.31.24
centre des Alpes3.9180.17217.490.3580.3600.1580.0.0.0.1.0330.0.0.01000.0720.0.0.0.0.0.1.0190.0.0.0.0.4500.0.0.0640.01000.0.0.0.3.6151.1300.0.0.0730.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.0.0.2630.0.0.2840.0.0.0.0.01000.1410.1460.0.0.3460.0860.2330.0.0.0.0.01000.0.30.35
nord-est des Alpes2.2200.93316.790.0.0.0.0.01000.21000.0.0.4650.0.0.0820.0.0.01000.0.0.1542.4200.0.0.0.0.4370.0.0.01000.0.0.0.0.0.6.5131.6350.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0520.0.0.0.0.0.0.01000.0.0.0.0.0.0.0.0.0770.1580.0480.0.0.1500.3850.3370.0.0.0.0.01000.0.32.55
sud-ouest des Alpes1.0198.3612.151.4140.1300.0620.0.0.0.2.1120.0.0.01000.0.0.0530.0390.0750.2210.0.0.0.0.3280.0.0.3190.01000.01000.1490.7180.4270.0.0.01000.01000.0550.0.0.0.0.01000.01000.0.0.1370.1370.0.0.01000.0.0.1310.2320.0690.0.0.0750.1300.1290.1240.0.0.1510.2320.0.0.0.0.0.0.0600.0.28.33
sud-est des Alpes0.8154.1718.531.4130.6180.1300.01000.0.1.5140.0.0.0.0.0710.0790.0.0.0890.2230.0.0.0.0.3260.0.0.2340.0.0.0.0.01000.8170.3290.0.0.0.0.0530.0.0.0.0.0.0.0.0.01000.0.0.1450.0530.0710.0.0.0.0.1480.0.0.0.0.0.0.0.0.1350.0430.0260.0.0.0710.0.0.0740.0.0.0.0.0530.0.29.22
Sud des Alpes1.0163.876.670.0560.0670.0840.0.0.01000.3400.0740.0.0.0890.0530.0.0.0600.3190.0.0.1320.3280.01001.7100.0.0.0494.8104.6100.6150.0660.0470.0680.0540.0.0.3240.0.0.0790.01000.1330.1220.0.0.0710.0440.5230.2300.1380.0.0.2360.2230.1170.0370.0.0.4190.0480.0390.0.0.0860.0220.0.26.62
Suisse3.932.0413.220.3100.1140.0230.0410.0330.960.1200.0210.0220.0160.0210.0150.940.0750.1180.2110.01000.380.0550.1130.695.421.140.0660.0350.0250.0350.0800.0240.0520.0400.0490.0200.1100.0430.0680.0440.490.0210.3100.0610.0350.1140.1100.0100.0460.1120.1210.1100.0480.0460.0150.0.30.91
© WSL, Inventaire forestier national suisse, 09.06.2020 #838116/304447
IFN3
surface terrière
essence (56 classes)
unité d'interprétation: région économique
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
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 m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
ouest du Jura7.560.04410.350.0.0.0.0.0.0.1690.0711.1150.0970.1460.0450.1240.1350.1291.280.01000.1510.0850.0.0.0740.0.0.2240.0.8.941.0130.0.0.01000.0.0.0710.01000.0.0.0.0.0.0.0.0.0890.1410.0.0.0.0.0.0.6190.01000.2370.0.0.0710.0450.2250.0260.01000.0430.1300.0270.0730.0840.0550.0.32.22
est du Jura2.4200.3444.8130.0.0.0.0.0.0.2650.0.1.2190.3590.1550.0710.2510.0.0.2401.3140.0.0.0880.0.0.0.0.0630.0.0.3310.0.13.162.0160.0.0.0720.1530.0.0.0.0.0.0.11000.01000.0.0.0.0.2360.0.0.0.0.0.1.5290.0.0.3370.11000.4850.01000.2290.01000.0680.2750.2540.2350.0.0.0.0.0640.0.30.14
ouest du Plateau3.6170.7349.9100.0.0.0.0.0.0.0.0.01000.9300.3500.0.0.01000.1370.0.0.2630.7230.01000.4470.1580.0.0.0600.0.0.1480.2837.692.6150.0.0.0.0.0.0.0.0.0.0.0.0.1750.2710.2780.1490.1380.0720.01000.0.1.8230.0.1.0250.0.0.0.0.0880.0720.0740.0.0.1720.1710.0550.01000.01000.0770.0.31.24
centre du Plateau6.990.23110.770.0.0.0.0.0.0.0.0.0500.6220.4340.0580.0680.0700.0820.0840.8180.0.0.2470.0480.0.0.1450.0.0.2510.0.7.871.7210.0.0.0.0.0660.0.0.0.0.0.0.0.0.0.0.1710.0.0.2250.0.0.0.0.0.0.3290.01000.7250.0.0.0.0.1800.0590.01000.01000.1410.01000.0600.0.0.0.0.01000.0.31.33
est du Plateau3.7100.42210.160.0.0.0.0.0.0.0.0.0711.6120.2560.1370.0730.0710.0.0.1421.5100.0.0.2330.0680.0.0.1600.0.0.3220.0.7.362.490.0.0.0.0.0480.0.0.0.0.0.0.0.0.01000.0.0.0670.1190.0590.0.0.0.0.5190.0910.8220.1770.0940.0670.0470.0910.01000.2280.0790.1290.01000.0.0.0540.0.30.12
ouest des Préalpes6.4130.110022.370.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.3160.0.0.0.0.2390.0.0.0.0.0.0.0.0.0.4.1160.9260.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0600.0.0.0.0.0.0.0.0.0.0.2430.0.0.0.0.1370.1520.1360.0.0.01000.01000.01000.0.0.0.0.01000.0.35.95
centre des Préalpes8.470.17217.650.11000.3410.0.0.0.0.01000.3600.01000.0610.0820.0630.0.0.0430.9130.0.0.0.0.2350.0.0.0640.01000.0.0.0.6.190.7240.0.0.0710.01000.0.0.0.0.0.0.0.0.0.0.0.0.01000.1460.0.0.0.0.0.0.0630.0.0.1490.0.0.0.0.0500.0380.0280.0.0.1790.01000.2260.01000.0.0.01000.0.35.13
est des Préalpes6.080.24219.550.01000.0530.01000.0.0.0.0.2460.0.0.0410.0720.01000.0.0.1481.6130.0.0.0.0.3330.0.0.0650.0.0.0760.0.7.281.8130.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.1390.01000.0.0.0.0.1560.0.0.1470.0.0.0.0.0620.0510.1330.0.0.0520.1840.2270.0.0.0.0.0640.0.37.83
nord-ouest des Alpes2.5160.52819.460.1640.1400.1850.0.0.0.0.1520.0.0.01000.0680.01000.2370.0771.7170.0.0.0.0.2400.0.0.1610.0720.0.0.01004.1190.7230.0.0.01000.0.0.0.0.01000.0.0.11000.0.0.0.0.0.0.1410.0.0.0.0.0.0.2520.0.0.1960.0.0.01000.2750.1390.2270.0.0.3430.3780.1420.0.0.0850.0640.0.31.44
centre des Alpes3.8200.010018.290.11000.3600.1580.0.0.0.1.0360.0.0.01000.0710.0.0.0.0.0.0.9200.0.0.0.0.5510.0.0.0630.01000.0.0.0.3.8160.9330.0.0.0720.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.0.0.2640.0.0.2820.0.0.0.0.01000.1440.1500.0.0.3460.0870.2330.0.0.0.0.01000.0.31.15
nord-est des Alpes2.5201.13317.7100.0.0.0.0.0990.21000.0.0.4650.0.0.0830.0.0.01000.0.0.1592.4220.0.0.0.0.3440.0.0.01000.0.0.0.0.0.6.7141.6390.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.1520.0.0.0.0.0.0.01000.0.0.0.0.0.0.0.0.0770.2600.0550.0.0.1690.4850.2350.0.0.0.0.0.0.0.34.06
sud-ouest des Alpes1.1198.2611.951.3160.1330.0620.0.0.0.2.2130.0.0.01000.0.0.0530.0390.0740.2220.0.0.0.0.3320.0.0.3200.01000.01000.1550.8190.4290.0.0.01000.01000.0550.0.0.0.0.01000.01000.0.0.1400.1390.0.0.01000.0.0.1340.2320.0700.0.0.0750.1320.1300.1260.0.0.1640.2320.0.0.0.0.0.0.0760.0.28.13
sud-est des Alpes0.8164.1818.531.5140.6190.1320.01000.0.1.6140.0.0.0.0.0710.0790.0.0.0890.2250.0.0.0.0.3270.0.0.2340.0.0.0.0.01000.8180.2310.0.0.0.0.0630.0.0.0.0.0.0.0.0.01000.0.0.1450.0580.0710.0.0.0.0.1480.0.0.0.0.0.0.0.0.1360.0460.0330.0.0.0710.0.0.0740.0.0.0.0.0630.0.29.22
Sud des Alpes1.0174.086.570.0590.0760.01000.0.0.0.0.2440.01000.0.0.0890.0540.0.0.0640.3200.0.0.2330.3310.01001.7110.0.0.0495.0104.5110.6160.0660.0510.0670.0460.0.0.4250.0.0.0790.01000.1360.1230.0.0.01000.0440.5210.2300.1410.0.0.2380.2240.1190.0400.0.0.4200.0530.0400.0.0.01000.1240.0.26.83
Suisse3.932.0413.220.3100.1140.0260.0410.0320.960.1230.0210.0230.0170.0210.0160.940.0750.1180.2120.01000.390.0590.1130.7105.521.150.0660.0380.0260.0340.0800.0250.0540.0410.0510.0210.1100.0430.0750.0440.490.0200.2110.0620.0380.1150.1110.0100.0470.1130.1210.1100.0480.0510.0160.0.31.11
© WSL, Inventaire forestier national suisse, 09.06.2020 #838117/304448
IFN4
surface terrière
essence (56 classes)
unité d'interprétation: région économique
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
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 m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
ouest du Jura7.960.1409.950.0.0.0.0.0.0.1700.0711.0160.0950.1450.0.0.1280.1330.1281.480.01000.1510.0790.0.0.0720.0.0.2260.0.9.041.0130.0.0.01000.0.0.0730.01000.0.0.0.0.0.0.0.0.0850.0320.0.0.0.0.0.0.7200.01000.2340.0.0.0690.0400.2180.0260.0730.0380.1300.0290.01000.01000.0480.0.32.32
est du Jura2.5200.3454.6120.0.0.01000.0.0.2640.0.1.0200.4530.1560.01000.1380.0.0.2361.4150.0.0.0800.01000.0.0.0690.0.0.2340.0.13.072.0140.0.0.0630.1470.0.0.0.0.0.0.11000.01000.0.0.0.0.1400.0.0.0.0.0.1.4250.0.0.3360.11000.4900.01000.2320.01000.0660.3930.2530.2350.0.0.0.0.0610.0.29.73
ouest du Plateau3.7160.7348.4100.0.0.0.0.0.0.0.0.0.0.7300.4440.0.0.0.0.1380.0.0.1640.9210.01000.5440.0660.0.0.0570.0.0.1450.2987.783.1140.0.0.0.0.01000.0.0.0.0.0.0.11000.3630.3750.1440.1320.0780.01000.0.1.4250.0.1.1260.0.0.01000.0390.0700.0650.0.0.1720.1600.1440.01000.0.0.0520.0.30.63
centre du Plateau7.080.3298.580.0.0.0.0.0.0.0.0.1530.5240.4370.0590.0.0.0700.0750.0800.9160.0.0.2460.0550.0.0.0450.0.0.1490.01007.761.6200.0.0.0.0.0600.0.0.0.0.0.0.0.0.01000.11000.0.0.3220.0.0.0.0.0.0.3350.01000.6200.0.0.0.0.1780.01000.01000.01000.1410.0840.1440.0.0.0.0.0730.0.28.93
est du Plateau3.890.4209.360.0.0.0.0.0.0.0.0.0731.3120.2510.1360.0760.0710.0.0.1401.6100.0.0.2320.0570.0.0.1570.0.0.3210.01007.362.490.0.0.0.0.0450.0.0.0.0.0.0.0.0.01000.0.0.0670.2190.0490.0.0.0.0.5210.0900.8210.1710.0720.0470.0500.0850.0910.2240.0660.1280.01000.0.0.0510.0.29.32
ouest des Préalpes6.7130.16322.260.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.5170.0.0.0.0.1510.0.0.01000.0.0.0.0.0.4.3150.9240.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0790.0730.0.0.0.0.0.0.0.0.0.0.2440.0.0.0.0.1380.1500.1440.0.0.01000.01000.0630.0.0.0.0.01000.0.36.44
centre des Préalpes8.760.17117.150.11000.4430.01000.0.0.01000.3620.0940.0570.0.0.0610.0.0.0541.0120.0.0.0.0.1340.0.0.0630.01000.0.0.0.6.280.7200.0.0.0710.0840.0.0.01000.0.0.0.0.0.0.0.0.0800.1440.0.0.0.0.0.0.0630.0.0.1430.0.0.0.0.0450.0330.0310.0.0.1550.0680.1240.01000.0.0.0660.0.35.32
est des Préalpes6.380.23818.960.01000.0630.0700.0.0.0.0.2490.0.0.0350.01000.01000.0.0.1421.8130.0.0.0.0.2350.0.0.1450.0.0.0790.0.7.281.9130.0.0.0730.0.0.0.0.0.0.0.0.0.0.11000.0.0.0.0.1390.0.0.0.0.0.0.0780.0.0.2450.0.0.0.0.0770.0720.0420.0.0.1790.1420.1260.0.0.0.0.0850.0.37.83
nord-ouest des Alpes2.7160.52820.760.1680.2420.1890.0.0.0.0.1600.0.0.01000.0710.0880.2370.0682.0160.0.0.0.0.1510.01000.1520.01000.0.0.01003.8180.8210.0.0.01000.0.0.0.0.01000.0.0.21000.0.0.0.0.01000.1460.0.0.0.0.0.0.2490.0.0.1960.0.0.01000.2670.1420.2290.0.0.3410.2880.0470.0.0.01000.0640.0.33.14
centre des Alpes4.5200.0.20.290.11000.3530.1650.0.0.0.1.1370.0.0.01000.0.0.01000.0.0.1761.4240.0.0.0.0.6470.0.0.0590.01000.0.0.0.4.2161.0310.0.0.0720.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0780.0.0.0.0.0.0.2630.0.0.1710.0.0.0.0.1810.1450.1500.0.0.4510.0830.1420.0.0.0.0.0.0.0.34.95
nord-est des Alpes2.5201.13418.790.0.0.0.0.0990.21000.0.0.5640.0.0.0840.0.0.01000.0.0.1592.7200.0.0.0.0.3460.0.0.0570.0.0.0.0.0.6.2131.2250.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.1500.0.0.0.0.0.0.0880.0.0.0.0.0.0.0.0.01000.2590.1490.0.0.1550.1630.2390.0.0.0.0.01000.0.34.35
sud-ouest des Alpes1.2188.8612.251.3150.1370.0550.0.0.0.2.1140.0.0.01000.0.0.0550.0430.0750.3200.0.0.0.0.2330.0.0.4190.01000.0860.2570.8190.4280.0.0.01000.0720.0650.0.0.0.0.0940.01000.0.0.1360.1380.01000.01000.0.0.1320.2320.0790.0.0.0720.1280.1220.1250.0.0.1550.2340.0.0.0.0.0.0.0500.0.29.32
sud-est des Alpes0.9174.5919.741.6140.6190.1300.0.0.0.1.5140.0.0.0.0.0.0.0780.0.0.0900.2250.0.0.0.0.4280.0.0.2260.01000.0.0.01000.9180.2290.0.0.0.0.0590.0.0.0.0.0.0.0.0.01000.01000.1490.0620.01000.0.0.0.0.1480.0.0.0.0.0.0.0.0.1380.0380.0340.0.0.0770.01000.0670.0.0.0.0.0520.0.31.12
Sud des Alpes1.0174.477.070.0570.0770.01000.0.0.0.0.2460.01000.0.0.0.0.0520.0.0.0590.4190.01000.2300.2310.0.1.8110.0.0.0765.2114.990.8170.0550.0440.0610.0590.0.0.4250.0.0.1620.0.0.1350.1230.0.0.0.0.0560.5200.1290.1400.0.0.2380.2270.1180.0410.0.0.4190.0480.0460.0.0.0860.1240.0.28.92
Suisse4.132.2413.220.3100.1150.0250.0440.0350.960.1220.0200.0450.0160.0210.1151.040.0670.1180.2130.01000.390.0580.1130.7105.621.150.0550.0310.0220.0380.0670.1250.0560.0370.0590.1200.190.0380.0840.0560.490.0200.2110.0590.0390.1150.190.0110.0440.1140.1190.1110.0570.0610.0150.0.31.61
© WSL, Inventaire forestier national suisse, 09.06.2020 #838118/304449
IFN1
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/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) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba5.554.566.851.480.9193.73
Larix decidua/L. kaempferi0.1300.4160.1343.752.991.64
Picea abies8.9412.3419.5316.935.8813.72
Pinus cembra0.0.0.0.0.0750.8110.0720.311
Pinus mugo arborea0.0.0.0.0.1410.4170.01000.115
Pinus mugo prostrata0.0.0.0.0.01000.0370.0.0.036
Pinus nigra0.1410.01000.01000.0870.01000.033
Pinus strobus0.0520.1490.01000.01000.01000.038
Pinus sylvestris1.2111.5100.2351.590.2401.16
Pseudotsuga menziesii0.0700.2300.0930.0.0.0.0.027
Taxus baccata0.0470.0320.0380.0720.0.0.023
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
Acer campestre0.1200.0350.0620.0430.0600.016
Acer opalus0.0380.01000.0.0.0490.0.0.031
Acer platanoides0.1240.0330.0380.0320.01000.015
Acer pseudoplatanus1.080.8100.980.4110.1270.74
Aesculus hippocastanum0.01000.0.0.0.0.01000.0.0.086
Alnus glutinosa0.0440.2260.0440.0580.2360.117
Alnus incana0.0620.0400.2240.2170.3280.212
Alnus viridis0.0.0.0.0.0.0.0840.01000.075
Betula pendula0.0440.1350.0440.1191.1110.29
Betula pubescens0.01000.01000.01000.0470.2340.028
Carpinus betulus0.2180.2160.01000.0800.0610.112
Castanea sativa0.0.0.0880.0.0.0394.6100.610
Fagus sylvatica8.936.945.361.883.495.02
Fraxinus excelsior0.9101.680.9100.3140.3180.85
Fraxinus ornus0.0.0.01000.0.0.01000.0610.048
Ilex aquifolium0.0.0.0.0.01000.0.0.0700.062
Juglans regia0.0870.0520.0.0.0640.01000.036
Laburnum anagyroides0.0810.0.0.0.0.0680.0710.049
Malus sylvestris0.0750.0.0.0.0.01000.0.0.061
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.2280.028
Populus alba, P. canescens0.01000.0.0.0.0.0710.0.0.058
Populus nigra0.0900.0480.01000.0.0.0.0.042
Populus sp.0.0.0.1480.0.0.01000.0950.040
Populus tremula0.0560.0480.0710.1380.1370.022
Prunus avium0.1290.2230.1300.0260.1250.113
Prunus padus0.0.0.0540.0.0.0.0.0.0.054
Pyrus communis0.01000.0.0.0.0.0.0.0.0.0100
Quercus cerris0.0.0.0.0.0.0.0850.1420.038
Quercus petraea0.7150.7130.0420.1280.4310.39
Quercus pubescens0.0.0.01000.0.0.0520.0410.035
Quercus robur0.3220.8120.1280.0460.1390.310
Quercus rubra0.01000.0550.0.0.0.0.0.0.049
Robinia pseudoacacia0.1870.1450.0.0.0790.2440.033
Salix sp.0.0370.1380.0380.1400.1300.118
Sorbus aria0.1160.0300.0230.0230.1260.110
Sorbus aucuparia0.0280.0740.0200.0190.0380.012
Sorbus torminalis0.0720.0640.0.0.0.0.0.0.048
Tilia cordata0.0390.1240.1540.1290.1260.115
Tilia platyphyllos0.1350.0480.0870.0360.2370.119
Ulmus glabra0.1220.1210.2170.1190.0620.110
Ulmus minor0.0810.01000.0.0.01000.0720.051
autres feuillus0.0.0.0.0.0.0.0.0.0890.089
autres buissons0.01000.0400.01000.0580.0330.023
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total28.8131.0234.7228.3121.9329.41
© WSL, Inventaire forestier national suisse, 09.06.2020 #838119/304450
IFN3
surface terrière
essence (56 classes)
unité d'interprétation: région économique
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
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 m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
ouest du Jura7.560.04410.650.0.0.0.0.0.0.1690.0711.1150.0970.1460.0450.1240.1350.1291.280.01000.1510.0850.0.0.0740.0.0.2240.0.8.941.0130.0.0.01000.0.0.0710.01000.0.0.0.0.0.0.0.0.0890.1410.0.0.0.0.0.0.6190.01000.2370.0.0.0710.1410.2250.0260.01000.0430.1300.0270.0730.0840.0550.0.32.32
est du Jura2.4200.3444.8130.0.0.0.0.0.0.2650.0.1.2190.3590.1550.0710.2510.0.0.2401.3140.0.0.0880.0.0.0.0.0630.0.0.3310.0.13.162.0160.0.0.0720.1530.0.0.0.0.0.0.11000.01000.0.0.0.0.2360.0.0.0.0.0.1.5290.0.0.3370.11000.4850.01000.2290.01000.0680.2750.2540.2350.0.0.0.0.0640.0.30.14
ouest du Plateau3.5170.7349.8100.0.0.0.0.0.0.0.0.01001.0280.3500.0.0.01000.1370.0.0.1630.8230.01000.4470.1580.0.0.0600.0.0.2430.2837.992.5150.0.0.0.0.0.0.0.0.0.0.0.0.1750.2710.2780.1490.1380.0720.01000.0.1.9220.0.1.2270.0.0.0.0.0880.0600.0740.0.0.1720.1710.0550.01000.01000.0770.0.31.84
centre du Plateau6.890.23110.770.0.0.0.0.0.0.0.0.0500.6220.4340.0580.0680.0700.0820.0840.8180.0.0.2470.0480.0.0.1450.0.0.2510.0.8.271.7200.0.0.0.0.0660.0.0.0.0.0.0.0.0.0.0.1710.0.0.3230.0.0.0.0.0.0.3290.01000.7240.0.0.0.0.1800.0590.01000.01000.1410.01000.0600.0.0.0.0.01000.0.31.73
est du Plateau3.7100.42210.160.0.0.0.0.0.0.0.0.0711.6120.2560.1370.0730.0650.0.0.1421.5100.0.0.2330.0610.0.0.1600.0.0.3220.0.7.362.490.0.0.0.0.0480.0.0.0.0.0.0.0.0.01000.0.0.0670.1190.0590.0.0.0.0.5190.0910.8220.1770.0940.0570.0470.0910.01000.2280.0790.1290.01000.0.0.0500.0.30.12
ouest des Préalpes6.3130.110021.970.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.3160.0.0.0.0.2390.0.0.0.0.0.0.0.0.0.4.0160.9250.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0600.0.0.0.0.0.0.0.0.0.0.2430.0.0.0.0.1370.1520.1360.0.0.01000.01000.01000.0.0.0.0.0850.0.35.25
centre des Préalpes8.370.17217.550.11000.3410.0.0.0.0.01000.3600.01000.0610.0820.0630.0.0.0430.9140.0.0.0.0.1350.0.0.0640.01000.0.0.0.6.190.7240.0.0.0710.01000.0.0.0.0.0.0.0.0.0.0.0.0.01000.1460.0.0.0.0.0.0.1540.0.0.1490.0.0.0.0.0500.0380.0280.0.0.1790.01000.2260.01000.0.0.01000.0.35.03
est des Préalpes5.880.24219.550.01000.0530.01000.0.0.0.0.2460.0.0.0410.0720.0710.0.0.1481.7120.0.0.0.0.3330.0.0.0650.0.0.0760.0.7.181.9130.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.1390.01000.0.0.0.0.0560.0.0.1470.0.0.0.0.0620.0510.1330.0.0.0520.1840.2270.0.0.0.0.0640.0.37.83
nord-ouest des Alpes2.5160.52819.060.1640.1400.1690.0.0.0.0.1520.0.0.01000.0680.01000.2370.0771.6170.0.0.0.0.2400.0.0.1610.0720.0.0.01004.1190.7220.0.0.01000.0.0.0.0.01000.0.0.11000.0.0.0.0.01000.1500.0.0.0.0.0.0.2480.0.0.1960.0.0.01000.2750.1380.2270.0.0.3430.3780.1420.0.0.0850.0640.0.31.14
centre des Alpes3.8200.010018.190.11000.3600.1580.0.0.0.1.0360.0.0.01000.0710.0.0.0.0.0.1.0190.0.0.0.0.5510.0.0.0630.01000.0.0.0.3.7161.0310.0.0.0720.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.0.0.2640.0.0.2820.0.0.0.0.01000.1410.1500.0.0.3460.0870.2330.0.0.0.0.01000.0.30.95
nord-est des Alpes2.4201.03317.3100.0.0.0.0.0990.21000.0.0.4650.0.0.0830.0.0.01000.0.0.1542.3220.0.0.0.0.3440.0.0.01000.0.0.0.0.0.6.6131.7370.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.1520.0.0.0.0.0.0.01000.0.0.0.0.0.0.0.0.0770.2600.0550.0.0.1580.3850.3380.0.0.0.0.0.0.0.33.56
sud-ouest des Alpes1.0198.3611.951.3150.1330.0620.0.0.0.2.2130.0.0.01000.0.0.0530.0390.0740.2220.0.0.0.0.3320.0.0.3200.01000.01000.1550.8190.4290.0.0.01000.01000.0550.0.0.0.0.01000.01000.0.0.1400.1390.0.0.01000.0.0.1340.2320.0700.0.0.0750.1320.1300.1260.0.0.1640.2320.0.0.0.0.0.0.0760.0.28.23
sud-est des Alpes0.8164.1818.541.4140.6190.1330.01000.0.1.5140.0.0.0.0.0710.0790.0.0.0890.2250.0.0.0.0.3270.0.0.2340.0.0.0.0.01000.8180.2300.0.0.0.0.0610.0.0.0.0.0.0.0.0.01000.0.0.1450.0580.0710.0.0.0.0.1480.0.0.0.0.0.0.0.0.1350.0460.0320.0.0.0710.0.0.0740.0.0.0.0.0530.0.29.12
Sud des Alpes1.0173.986.470.0590.0760.01000.0.0.0.0.2440.01000.0.0.0890.0540.0.0.0640.3200.0.0.2330.3290.01001.7110.0.0.0494.9104.4110.6160.0660.0510.0670.0590.0.0.4250.0.0.0790.01000.1360.1230.0.0.01000.0440.6240.1300.1410.0.0.1380.2240.1180.0400.0.0.4200.0480.0390.0.0.0870.1230.0.26.63
Suisse3.932.0413.220.3100.1140.0250.0410.0320.960.1230.0210.0230.0170.0210.0150.940.0750.1180.2120.01000.390.0590.1130.7105.521.150.0660.0380.0260.0370.0800.0250.0540.0410.0510.0210.1100.0430.0750.0440.490.0200.3110.0620.0380.1150.1110.0100.0470.1130.1210.1100.0480.0500.0160.0.31.01
© WSL, Inventaire forestier national suisse, 09.06.2020 #838120/304451
IFN4
surface terrière
essence (56 classes)
unité d'interprétation: région économique
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
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 m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
ouest du Jura8.160.1409.750.0.0.0.0.0.0.1700.0711.0160.0950.1450.0.0.1300.1330.1281.480.01000.1560.0790.0.0.0720.0.0.2260.0.9.241.0130.0.0.01000.0.0.0730.01000.0.0.0.0.0.0.0.0.01000.0320.0.0.0.0.0.0.7200.01000.2340.0.0.0830.0480.2180.0270.0730.0380.1300.0290.01000.01000.0480.0.32.52
est du Jura2.5200.3454.7120.0.0.01000.0.0.2640.0.1.1200.4530.1560.01000.1400.0.0.2361.3150.0.0.1800.01000.0.0.0690.0.0.2340.0.12.661.9150.0.0.0630.1470.0.0.0.0.0.0.11000.01000.0.0.0.0.1470.0.0.0.0.0.1.4250.0.0.3360.11000.4900.01000.2340.0.0.0660.0550.2530.2350.0.0.0.0.0780.0.28.93
ouest du Plateau3.9150.5308.7100.0.0.0.0.0.0.0.0.0.0.8310.4470.0.0.0.0.1380.0.0.1640.9220.01000.5460.0660.0.0.0700.0.0.1450.2987.683.2140.0.0.0.0.0.0.0.0.0.0.0.0.11000.2820.2780.1530.1350.0720.01000.0.1.5250.0.1.1270.0.0.01000.0390.0700.0650.0.0.1720.1750.1440.01000.0.0.0600.0.30.73
centre du Plateau7.180.3298.580.0.0.0.0.0.0.0.0.1530.5240.4370.0590.0.0.0700.0750.0800.9160.0.0.2460.0550.0.0.0450.0.0.1490.01007.761.6200.0.0.0.0.0600.0.0.0.0.0.0.0.0.01000.11000.0.0.3220.0.0.0.0.0.0.3350.01000.6200.0.0.0.0.1780.01000.01000.01000.1410.0840.1440.0.0.0.0.0730.0.29.03
est du Plateau3.890.4209.360.0.0.0.0.0.0.0.0.0731.3130.2590.1360.0760.0710.0.0.1401.6100.0.0.2320.0570.0.0.1580.0.0.3210.01007.462.490.0.0.0.0.0510.0.0.0.0.0.0.0.0.01000.0.0.0670.2200.0490.0.0.0.0.5210.0900.7230.1710.0860.0470.0500.0850.0910.2240.0700.1280.0.0.0.0.0510.0.29.32
ouest des Préalpes7.1130.26322.070.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.6170.0.0.0.0.1540.0.0.01000.0.0.0.0.0.4.6151.0240.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0730.0.0.0.0.0.0.0.0.0.0.2440.0.0.0.0.1420.1510.1490.0.0.01000.01000.0630.0.0.0.0.0.0.0.37.04
centre des Préalpes8.960.17116.850.11000.4440.01000.0.0.01000.3620.0940.0570.0.0.0610.0.0.0541.0120.0.0.0.0.1380.0.0.0630.01000.0.0.0.6.480.7210.0.0.0710.0840.0.0.01000.0.0.0.0.0.0.0.0.0800.1440.0.0.0.0.0.0.0630.0.0.0470.0.0.0.0.0450.0340.0370.0.0.1550.0680.2240.01000.0.0.0660.0.35.42
est des Préalpes6.580.33818.760.01000.0630.0700.0.0.0.0.2490.0.0.1350.0.0.01000.0.0.1421.8130.0.0.0.0.2460.0.0.1450.0.0.0790.0.7.581.9130.0.0.0730.0.0.0.0.0.0.0.0.0.0.11000.0.0.0.0.1390.0.0.0.0.0.0.0780.0.0.2450.0.0.0.0.0770.0720.0420.0.0.1790.1420.2260.0.0.0.0.0850.0.38.23
nord-ouest des Alpes3.1160.53021.560.01000.1510.0.0.0.0.0.0.1690.0.0.01000.0710.0880.2370.1682.0180.0.0.0.0.1590.0.0.1690.01000.0.0.01004.4180.8230.0.0.01000.0.0.0.0.01000.0.0.21000.0.0.0.0.01000.1540.0.0.0.0.0.0.2490.0.0.2960.0.0.0.0.2680.1470.2310.0.0.4410.0840.0470.0.0.01000.0600.0.34.64
centre des Alpes5.2210.0.23.480.21000.4600.1650.0.0.0.1.2400.0.0.01000.0.0.01000.0.0.1761.4270.0.0.0.0.4500.0.0.1590.01000.0.0.0.4.8161.2310.0.0.0720.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0770.0.0.0.0.0.0.3630.0.0.01000.0.0.0.0.1850.1500.1590.0.0.4560.0830.1470.0.0.0.0.0.0.0.39.65
nord-est des Alpes2.8200.93819.990.0.0.0.0.0.0.21000.0.0.3900.0.0.0840.0.0.01000.0.0.1592.9200.0.0.0.0.3460.0.0.0700.0.0.0.0.0.6.4131.2260.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.1500.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.2590.1540.0.0.1550.1630.2390.0.0.0.0.0.0.0.36.05
sud-ouest des Alpes1.3189.1713.551.4160.1390.0550.0.0.0.2.4130.0.0.01000.0.0.0650.0440.0750.3220.0.0.0.0.2350.0.0.3200.01000.0860.1460.9190.5300.0.0.01000.01000.0650.0.0.0.0.0940.01000.0.0.1390.1430.01000.01000.0.0.1350.2330.0790.0.0.0720.1310.1240.1260.0.0.1550.2360.0.0.0.0.0.0.0500.0.31.53
sud-est des Alpes1.0174.6921.541.7140.7190.1340.0.0.0.1.7150.0.0.0.0.0.0.0780.0.0.0900.2250.0.0.0.0.4320.0.0.1340.01000.0.0.01001.0180.2310.0.0.0.0.0590.0.0.0.0.0.0.0.0.0.0.01000.1490.0620.01000.0.0.0.0.2480.0.0.0.0.0.0.0.0.1490.0440.0330.0.0.0770.01000.0670.0.0.0.0.0520.0.33.62
Sud des Alpes1.2184.297.980.0690.01000.01000.0.0.0.0.3460.01000.0.0.0.0.0520.0.0.0590.4210.01000.2300.2350.0.1.7110.0.0.0815.995.890.8180.0550.0440.0610.0590.0.0.5250.0.0.1740.0.0.2360.1230.0.0.0.0.0560.6210.2290.1400.0.0.2380.2320.1190.0410.0.0.5190.0480.1460.0.0.01000.1260.0.31.82
Suisse4.432.1413.620.3110.1160.0260.0440.0350.960.1230.0200.0500.0170.0210.1151.140.0670.1180.1140.0.0.390.0580.1130.796.021.250.0550.0310.0230.0380.0670.1250.0560.0410.0610.0200.1100.0410.0840.0560.490.0210.2110.0590.0420.1160.1100.0120.0440.1120.1160.1110.0660.0630.0170.0.32.81
© WSL, Inventaire forestier national suisse, 09.06.2020 #838121/304452
IFN1
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/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) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba5.654.666.951.490.9203.83
Larix decidua/L. kaempferi0.1300.4160.1343.753.091.64
Picea abies8.7412.4419.8317.335.9813.92
Pinus cembra0.0.0.0.0.0750.9110.0720.311
Pinus mugo arborea0.0.0.0.0.1410.4170.01000.116
Pinus mugo prostrata0.0.0.0.0.01000.0440.0.0.043
Pinus nigra0.1410.01000.01000.0870.01000.033
Pinus strobus0.0520.1490.01000.01000.01000.038
Pinus sylvestris1.2111.5100.2351.6100.3401.16
Pseudotsuga menziesii0.0700.2300.0930.0.0.0.0.027
Taxus baccata0.0470.0320.0380.0720.0.0.023
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
Acer campestre0.1210.0380.0620.0430.0600.016
Acer opalus0.0380.01000.0.0.0490.0.0.031
Acer platanoides0.1240.0340.0380.0340.01000.016
Acer pseudoplatanus1.080.7100.890.4110.1280.65
Aesculus hippocastanum0.01000.0.0.0.0.01000.0.0.086
Alnus glutinosa0.0440.2260.0440.0580.2360.118
Alnus incana0.0620.0440.2240.2180.4290.113
Alnus viridis0.0.0.0.0.0.0.0840.01000.075
Betula pendula0.0440.1350.0440.1191.1120.210
Betula pubescens0.01000.01000.01000.0470.2350.029
Carpinus betulus0.2180.2170.01000.0800.0610.112
Castanea sativa0.0.0.0880.0.0.0424.7100.610
Fagus sylvatica9.036.845.461.883.595.02
Fraxinus excelsior0.9101.680.9100.3150.3190.85
Fraxinus ornus0.0.0.01000.0.0.01000.0640.050
Ilex aquifolium0.0.0.0.0.01000.0.0.0700.062
Juglans regia0.0870.0710.0.0.0640.01000.040
Laburnum anagyroides0.0810.0.0.0.0.0680.01000.052
Malus sylvestris0.0750.0.0.0.0.01000.0.0.061
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.2280.028
Populus alba, P. canescens0.01000.0.0.0.0.0710.0.0.058
Populus nigra0.0900.0540.01000.0.0.0.0.047
Populus sp.0.0.0.0510.0.0.01000.0950.043
Populus tremula0.0610.0520.0790.0350.1370.021
Prunus avium0.1290.1160.1300.0240.0260.111
Prunus padus0.0.0.0640.0.0.0.0.0.0.064
Pyrus communis0.01000.0.0.0.0.0.0.0.0.0100
Quercus cerris0.0.0.0.0.0.0.0850.1420.038
Quercus petraea0.7150.7130.0450.1300.3230.39
Quercus pubescens0.0.0.01000.0.0.0520.0410.035
Quercus robur0.3230.8130.1280.0460.2390.310
Quercus rubra0.01000.0550.0.0.0.0.0.0.049
Robinia pseudoacacia0.1870.0500.0.0.0790.2470.037
Salix sp.0.0400.0380.0390.1430.1320.019
Sorbus aria0.1160.0320.0240.0240.1270.110
Sorbus aucuparia0.0280.0740.0200.0200.0380.012
Sorbus torminalis0.0720.0640.0.0.0.0.0.0.048
Tilia cordata0.0390.1240.1540.1310.2260.116
Tilia platyphyllos0.1350.0480.0870.0390.2380.120
Ulmus glabra0.1220.2220.1180.1200.0620.110
Ulmus minor0.0810.0.0.0.0.01000.0720.056
autres feuillus0.0.0.0.0.0.0.0.0.01000.0100
autres buissons0.01000.0420.01000.0580.0340.024
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total28.9131.0235.2228.9122.3329.81
© WSL, Inventaire forestier national suisse, 09.06.2020 #838122/304453
IFN4
surface terrière
essence (56 classes)
unité d'interprétation: région économique
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2009/17
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 m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
ouest du Jura7.860.14010.050.0.0.0.0.0.0.1700.0711.0160.0950.1450.0.0.1280.1330.1281.380.01000.1510.0790.0.0.0720.0.0.2260.0.9.141.0130.0.0.01000.0.0.0730.01000.0.0.0.0.0.0.11000.0850.0320.0.0.0.0.0.0.6200.01000.2330.0.0.0690.0400.2180.0250.0730.0380.1290.0290.01000.01000.0480.0.32.42
est du Jura2.4200.3454.6120.0.0.01000.0.0.2640.0.1.0200.4530.1560.01000.1350.0.0.2361.4150.0.0.0800.01000.0.0.0690.0.0.2340.0.12.962.0140.0.0.0630.1470.0.0.0.0.0.0.11000.01000.0.0.0.0.1390.0.0.0.0.0.1.6250.0.0.4400.11000.4900.01000.2300.01000.0660.3930.2530.2350.0.0.0.0.0610.0.29.73
ouest du Plateau3.7160.7348.4100.0.0.0.0.0.0.0.0.0.0.7300.4440.0.0.0.0.1380.0.0.1640.9210.01000.5440.0660.0.0.0570.0.0.1450.2987.783.1140.0.0.0.0.01000.0.0.0.0.0.0.11000.3630.2750.1440.1320.0780.01000.0.1.4250.0.1.1260.0.0.01000.0390.0700.0650.0.0.1720.1600.1440.01000.0.0.0520.0.30.53
centre du Plateau7.080.3298.480.0.0.0.0.0.0.0.0.1530.5240.3370.0590.0.0.0700.0750.0800.9160.0.0.2460.0540.0.0.0450.0.0.1490.01007.761.6200.0.0.0.0.0600.0.0.0.0.0.0.0.0.01000.11000.0.0.3220.0.0.0.0.0.0.3350.01000.6200.0.0.01000.1780.01000.01000.01000.1410.0840.1440.0.0.0.0.0730.0.28.83
est du Plateau3.890.4209.260.0.0.0.0.0.0.0.0.0731.3120.2510.1360.0760.0710.0.0.1401.6100.0.0.2310.0570.0.0.1570.0.0.3200.01007.362.490.0.0.0.0.0450.0.0.0.0.0.0.0.0.3950.0.0.0670.2190.0490.0.0.0.0.5200.0900.8210.1710.0720.1470.0500.0850.0910.2240.0660.1280.01000.0.0.0510.0.29.42
ouest des Préalpes6.6130.16322.060.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.4170.0.0.0.0.1510.0.0.01000.0.0.0.0.0.4.2150.9240.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0790.0730.0.0.0.0.0.0.0.0.0.0.2440.0.0.0.0.1380.1500.1440.0.0.01000.01000.0630.0.0.0.0.01000.0.36.04
centre des Préalpes8.560.17116.850.11000.4430.01000.0.0.01000.2620.0940.0570.0.0.0610.0.0.0541.0120.0.0.0.0.1340.01000.0630.01000.0.0.0.6.180.7200.0.0.0710.0840.0.0.01000.0.0.0.0.0.0.0.0.0800.1440.0.0.0.0.0.0.0630.0.0.1430.0.0.0.0.0450.0300.0310.0.0.1550.0680.1230.01000.0.0.0660.0.34.62
est des Préalpes6.280.23818.760.01000.0630.0700.0.0.0.0.1490.0.0.0350.01000.01000.0.0.1421.8130.0.0.0.0.3360.0.0.1410.0.0.0790.0.7.271.9130.0.0.0730.0.0.0.0.0.0.0.0.0.0.11000.0.0.0.0.1390.0.0.0.0.0.0.0780.0.0.2430.0.0.0.0.0770.0720.1490.0.0.1790.1420.1260.0.0.0.0.0850.0.37.63
nord-ouest des Alpes2.7160.52820.260.1680.1420.1890.0.0.0.0.1600.0.0.0720.0710.0880.2340.0681.9160.0.0.0.0.1470.01000.1510.01000.0.0.01003.7180.8210.0.0.0760.0.0.0.0.01000.0.0.11000.0.0.0.0.01000.1410.0.0.0.0.0.0.2490.0.0.1960.0.0.01000.2610.1420.2290.0.0.3410.3660.0470.0.0.01000.0640.0.32.44
centre des Alpes4.4200.0.19.580.11000.3530.1560.0.0.0.1.1370.0.0.01000.0.0.01000.0.0.1761.4220.0.0.0.0.6470.0.0.1500.01000.0.0.0.4.2151.0290.0.0.0720.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0780.0.0.0.0.0.0.2630.0.0.1710.0.0.0.0.1810.1420.1480.0.0.4510.0830.1420.0.0.0.0.0.0.0.34.15
nord-est des Alpes2.3201.03417.990.0.0.0.0.0990.21000.0.0.5590.0.0.0840.0.0.01000.0.0.1592.6190.0.0.0.0.3460.0.0.0570.0.0.0.0.0.5.7131.2230.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.1500.0.0.0.0.0.0.0880.0.0.0.0.0.0.0.0.0740.2510.1490.0.0.1550.1630.2390.0.0.0.0.01000.0.32.55
sud-ouest des Alpes1.1188.4611.651.4150.1340.0550.0.0.0.2.0130.0.0.01000.0.0.0550.0430.0750.2200.0.0.0.0.2330.0.0.3190.01000.0860.1570.8190.4270.0.0.01000.0720.0650.0.0.0.0.0680.0710.0.0.1330.1380.01000.01000.0.0.1320.2320.0790.0.0.0720.1260.1220.1250.0.0.1550.2340.0.0.0.0.0.0.0500.0.28.12
sud-est des Alpes0.8174.5819.341.5130.6180.1280.0.0.0.1.5140.0.0.0.0.0.0.0780.0.0.0900.2310.0.0.0.0.4270.0.0.2240.01000.0.0.01000.8180.2280.0.0.0.0.0590.0.0.0.0.0.0.0.0.01000.01000.1420.0620.01000.0.0.0.0.1480.0.0.0.0.0.0.0.0.1380.0360.0330.0.0.0770.01000.0670.0.0.0.0.0520.0.30.62
Sud des Alpes1.0174.476.870.0570.0770.0760.0.0.0.0.2460.01000.0.0.0.0.0490.0.0.0590.4180.01000.2300.2300.0.1.7110.0.0.0675.0104.790.8160.0550.0440.0610.0590.0.0.4250.0.0.1620.0.0.1350.1230.0.0.0.0.0500.5200.1290.1400.0.0.1380.2270.1180.0350.0.0.4180.0480.0460.0.0.0860.1240.0.28.02
Suisse4.032.2413.020.4100.1150.0230.0440.0350.860.1220.0200.0450.0160.0200.1151.040.0670.1180.2120.0880.390.0580.1130.7105.421.140.0550.0300.0220.0380.0670.1250.0520.1490.0540.1190.190.0380.0840.0500.490.0200.2110.0590.0380.1140.190.0110.0440.1130.1190.1100.0570.0610.0150.0.31.21
© WSL, Inventaire forestier national suisse, 09.06.2020 #838123/304454
IFN2
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/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) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba5.754.767.051.480.9193.83
Larix decidua/L. kaempferi0.1300.4170.1334.053.381.84
Picea abies9.1412.6420.6316.336.2813.92
Pinus cembra0.0.0.0.0.0770.9110.0840.311
Pinus mugo arborea0.0.0.0.0.2370.3160.0770.115
Pinus mugo prostrata0.0.0.0.0.0680.0320.0.0.030
Pinus nigra0.1460.01000.0.0.0730.0.0.037
Pinus strobus0.0710.0390.01000.0.0.0.0.033
Pinus sylvestris1.2121.3100.2391.590.2421.06
Pseudotsuga menziesii0.1580.2260.0920.0.0.01000.123
Taxus baccata0.0430.0320.0400.0610.0.0.022
autres résineux0.0.0.0710.0.0.01000.0.0.062
Acer campestre0.1250.0350.0720.0440.0520.018
Acer opalus0.0350.01000.0.0.0340.0.0.025
Acer platanoides0.1230.0310.0300.0330.0810.014
Acer pseudoplatanus1.170.991.180.5110.2230.84
Aesculus hippocastanum0.01000.0.0.0.0.0.0.0.0.0100
Alnus glutinosa0.0510.2250.0520.0.0.2350.118
Alnus incana0.0650.0330.2230.3170.3300.212
Alnus viridis0.0.0.0.0.0.0.0880.0.0.088
Betula pendula0.0430.1480.0420.1161.5100.29
Betula pubescens0.0.0.0.0.01000.0560.0520.037
Carpinus betulus0.2180.2180.01000.0810.0540.112
Castanea sativa0.0.0.0810.0.0.1435.2100.610
Fagus sylvatica9.747.545.962.094.1125.42
Fraxinus excelsior1.1111.981.0100.4140.4170.95
Fraxinus ornus0.0.0.0.0.0.0.0.0.0800.080
Ilex aquifolium0.0710.0.0.01000.01000.0610.046
Juglans regia0.0550.0480.0.0.0440.0690.027
Laburnum anagyroides0.0830.0.0.0.0.0480.0500.035
Malus sylvestris0.01000.0.0.0.0.01000.01000.068
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.3260.026
Populus alba, P. canescens0.01000.01000.0.0.0710.0.0.058
Populus nigra0.0.0.1510.01000.0970.0710.038
Populus sp.0.01000.1480.0.0.01000.0890.039
Populus tremula0.0510.0520.0920.0340.1360.022
Prunus avium0.1250.2140.1300.0250.1230.110
Prunus padus0.0.0.0460.0.0.0.0.0.0.046
Pyrus communis0.01000.01000.0.0.0.0.0.0.084
Quercus cerris0.0.0.0.0.0.0.0.0.0560.056
Quercus petraea0.8150.7130.0440.1280.5240.49
Quercus pubescens0.01000.0690.0.0.0370.1280.021
Quercus robur0.2240.9130.1290.0480.1470.310
Quercus rubra0.0780.0620.0.0.0.0.0.0.051
Robinia pseudoacacia0.1880.0490.0.0.0650.1490.039
Salix sp.0.0360.1410.0280.1230.1270.115
Sorbus aria0.2210.0410.0270.1190.1210.111
Sorbus aucuparia0.0280.0640.1190.1170.0340.011
Sorbus torminalis0.0720.0610.0.0.0.0.0.0.046
Tilia cordata0.0360.1220.0560.1300.2210.114
Tilia platyphyllos0.1310.0430.0710.1300.1420.118
Ulmus glabra0.1240.1280.1180.1200.0400.111
Ulmus minor0.01000.0710.01000.0.0.01000.049
autres feuillus0.01000.01000.0.0.0.0.0730.073
autres buissons0.0420.0430.0530.0470.0310.019
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total30.4232.6137.0228.6124.6330.91
© WSL, Inventaire forestier national suisse, 09.06.2020 #838124/304455
IFN2
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1993/95
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba5.854.867.351.591.0194.03
Larix decidua/L. kaempferi0.1300.4170.1334.163.391.84
Picea abies9.0412.8420.6317.236.7814.22
Pinus cembra0.0.0.0.0.0771.0110.0840.311
Pinus mugo arborea0.0.0.0.0.2380.3160.01000.115
Pinus mugo prostrata0.0.0.0.0.0680.0390.0.0.037
Pinus nigra0.1460.01000.0.0.0730.0.0.037
Pinus strobus0.0710.0390.01000.0.0.0.0.033
Pinus sylvestris1.2121.3100.2391.690.3421.06
Pseudotsuga menziesii0.1580.2260.0920.0.0.01000.123
Taxus baccata0.0430.0320.0400.0610.0.0.022
autres résineux0.0.0.0710.0.0.01000.0.0.062
Acer campestre0.1250.0350.0720.0440.0520.018
Acer opalus0.0350.01000.0.0.0360.0.0.025
Acer platanoides0.1230.0320.0300.0360.0810.015
Acer pseudoplatanus1.170.991.180.6110.2240.84
Aesculus hippocastanum0.01000.0.0.0.0.0.0.0.0.0100
Alnus glutinosa0.0510.2260.0520.0.0.2360.118
Alnus incana0.0650.0360.2250.3160.3310.212
Alnus viridis0.0.0.0.0.0.0.0880.0.0.088
Betula pendula0.0450.1480.0410.1161.5110.29
Betula pubescens0.0.0.0.0.01000.0560.0520.037
Carpinus betulus0.2180.2180.01000.0810.0600.113
Castanea sativa0.0.0.0810.0.0.0425.2100.610
Fagus sylvatica9.937.346.062.094.4125.62
Fraxinus excelsior1.1111.981.0100.4150.5180.95
Fraxinus ornus0.0.0.0.0.0.0.0.0.0800.080
Ilex aquifolium0.0710.0.0.01000.01000.0610.046
Juglans regia0.0550.0710.0.0.0450.0690.030
Laburnum anagyroides0.0830.0.0.0.0.0480.0520.038
Malus sylvestris0.01000.0.0.0.0.01000.01000.068
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.3260.026
Populus alba, P. canescens0.01000.01000.0.0.0710.0.0.058
Populus nigra0.0.0.1510.01000.0970.0710.038
Populus sp.0.01000.1520.0.0.01000.0890.041
Populus tremula0.0570.0600.0.0.0350.1360.022
Prunus avium0.1250.2140.1300.0230.1240.110
Prunus padus0.0.0.0550.0.0.0.0.0.0.055
Pyrus communis0.01000.01000.0.0.0.0.0.0.084
Quercus cerris0.0.0.0.0.0.0.0.0.0560.056
Quercus petraea0.8150.7140.0500.1300.4220.49
Quercus pubescens0.01000.0690.0.0.0370.2280.021
Quercus robur0.2250.8130.2290.0580.1470.311
Quercus rubra0.0780.0620.0.0.0.0.0.0.051
Robinia pseudoacacia0.1880.0550.0.0.0840.2490.042
Salix sp.0.0370.0510.0300.1220.1290.016
Sorbus aria0.2220.0410.0280.1210.1210.112
Sorbus aucuparia0.0290.0640.1200.1180.0340.011
Sorbus torminalis0.0720.0610.0.0.0.0.0.0.046
Tilia cordata0.0390.1220.0560.1320.2210.114
Tilia platyphyllos0.1310.0430.0710.1320.1440.118
Ulmus glabra0.1240.1280.1190.1210.0400.111
Ulmus minor0.01000.01000.01000.0.0.01000.055
autres feuillus0.01000.01000.0.0.0.0.0730.073
autres buissons0.0420.0420.0590.0470.0310.019
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total30.6132.6137.4230.0125.7331.61
© WSL, Inventaire forestier national suisse, 09.06.2020 #838125/304456
IFN1
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/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) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba5.744.546.931.561.0143.82
Larix decidua/L. kaempferi0.1230.4120.1223.843.061.63
Picea abies8.6312.7319.5216.926.2513.81
Pinus cembra0.0.0.0.0.0520.880.0570.38
Pinus mugo arborea0.0.0.0.0.1310.3120.0900.111
Pinus mugo prostrata0.0.0.0.0.01000.0300.01000.030
Pinus nigra0.1350.0720.0920.0710.0720.028
Pinus strobus0.0510.1320.0560.01000.0840.024
Pinus sylvestris1.181.570.3221.570.2281.04
Pseudotsuga menziesii0.0500.1230.0500.0.0.0750.019
Taxus baccata0.0340.0230.0380.0460.0870.016
autres résineux0.0.0.0720.0.0.0.0.0.0.072
Acer campestre0.1190.0310.0450.0320.0360.014
Acer opalus0.0270.0730.01000.0460.0.0.022
Acer platanoides0.1170.0230.0310.0260.01000.011
Acer pseudoplatanus1.050.870.960.580.1210.73
Aesculus hippocastanum0.0760.0.0.0.0.01000.0.0.080
Alnus glutinosa0.0370.2200.0310.0590.2230.113
Alnus incana0.0590.0290.1180.2140.4190.19
Alnus viridis0.0.0.0.0.0.0.0570.0710.050
Betula pendula0.0390.1220.0320.1141.090.27
Betula pubescens0.0550.0590.0850.0340.2240.019
Carpinus betulus0.2130.2120.0610.0620.0610.19
Castanea sativa0.0.0.0610.01000.1394.370.57
Fagus sylvatica8.826.735.141.963.564.92
Fraxinus excelsior0.971.650.870.2110.3150.73
Fraxinus ornus0.0.0.01000.0.0.01000.0400.035
Ilex aquifolium0.01000.0.0.01000.0.0.0590.047
Juglans regia0.0630.0360.01000.0540.01000.027
Laburnum anagyroides0.0530.01000.01000.0390.0430.026
Malus sylvestris0.0480.01000.0.0.01000.0.0.041
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.2210.021
Populus alba, P. canescens0.01000.0760.0.0.0450.01000.040
Populus nigra0.0580.1350.01000.0910.01000.034
Populus sp.0.0750.1370.0.0.0670.0950.029
Populus tremula0.0430.0350.0440.1230.1260.014
Prunus avium0.1180.2160.0210.0210.1180.19
Prunus padus0.0.0.0510.0.0.0.0.0.0.051
Pyrus communis0.01000.0.0.0.0.0.0.0.0.0100
Quercus cerris0.0.0.0.0.0.0.0710.1320.030
Quercus petraea0.6110.890.0310.1210.4180.46
Quercus pubescens0.0630.01000.0.0.0460.1300.025
Quercus robur0.3140.890.1220.0360.1290.37
Quercus rubra0.0460.0410.0.0.0.0.0940.033
Robinia pseudoacacia0.0700.1320.01000.0790.1300.022
Salix sp.0.0250.1360.0280.1250.1240.014
Sorbus aria0.1110.0260.0190.0160.1200.17
Sorbus aucuparia0.0200.0590.0150.0130.0270.08
Sorbus torminalis0.0580.0440.0.0.0.0.0.0.035
Tilia cordata0.1230.1200.1370.1210.2200.111
Tilia platyphyllos0.1200.0370.0570.0290.1280.113
Ulmus glabra0.1170.1170.1120.1140.0430.18
Ulmus minor0.0700.0530.01000.0900.0660.033
autres feuillus0.0710.0.0.01000.0.0.0890.049
autres buissons0.0550.0330.0450.0530.0260.017
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total28.6131.2134.7128.6121.9229.51
© WSL, Inventaire forestier national suisse, 09.06.2020 #838126/304457
IFN3
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba6.554.867.451.781.2184.23
Larix decidua/L. kaempferi0.1330.4160.1334.553.991.94
Picea abies8.9410.3419.0318.137.5813.82
Pinus cembra0.0.0.0.0.0801.0110.0730.311
Pinus mugo arborea0.0.0.0.0.2390.3160.01000.116
Pinus mugo prostrata0.0.0.0.0.01000.1310.01000.030
Pinus nigra0.1480.0.0.0.0.0760.0.0.041
Pinus strobus0.0710.0380.01000.0.0.0.0.032
Pinus sylvestris1.2121.2100.2411.690.3441.06
Pseudotsuga menziesii0.1500.3270.01000.0.0.01000.123
Taxus baccata0.1390.1330.0340.0580.0.0.021
autres résineux0.0390.0460.0890.0580.01000.025
Acer campestre0.1260.0330.0550.0430.0540.018
Acer opalus0.0350.0810.0.0.0290.0.0.022
Acer platanoides0.1240.1340.1310.0390.0640.115
Acer pseudoplatanus1.371.181.280.7110.3220.94
Aesculus hippocastanum0.01000.01000.0.0.0.0.0.0.075
Alnus glutinosa0.1490.2250.0.0.0.0.2330.118
Alnus incana0.0840.0330.2230.3180.3320.213
Alnus viridis0.0.0.0.0.0.0.0.0.01000.0100
Betula pendula0.0480.1470.0470.1171.7110.39
Betula pubescens0.0.0.0.0.01000.0710.0.0.062
Carpinus betulus0.2190.2190.0750.01000.0530.113
Castanea sativa0.0.0.0800.0.0.0415.790.79
Fagus sylvatica10.047.546.362.395.3115.92
Fraxinus excelsior1.2102.281.2110.5170.7171.25
Fraxinus ornus0.0.0.0.0.0.0.0.0.0660.066
Ilex aquifolium0.0590.0.0.0710.0500.0510.038
Juglans regia0.0540.0510.01000.0570.0670.027
Laburnum anagyroides0.0710.0.0.0.0.0550.0460.034
Malus sylvestris0.01000.0.0.0.0.01000.0.0.081
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.5250.125
Populus alba, P. canescens0.01000.0730.0.0.0790.0.0.054
Populus nigra0.01000.0950.01000.01000.01000.046
Populus sp.0.0.0.1530.0.0.0.0.01000.050
Populus tremula0.0730.0460.01000.1300.1370.021
Prunus avium0.1300.2150.1280.1260.1240.110
Prunus padus0.0.0.0540.01000.0720.0.0.049
Pyrus communis0.0.0.01000.0.0.01000.01000.076
Quercus cerris0.0.0.0.0.0.0.0.0.0440.044
Quercus petraea0.9160.7140.0470.1260.5220.49
Quercus pubescens0.01000.0670.0.0.1340.2300.021
Quercus robur0.2270.8150.1270.0660.1420.312
Quercus rubra0.01000.0770.0.0.0.0.0.0.062
Robinia pseudoacacia0.1850.01000.0.0.0750.2380.041
Salix sp.0.0490.0560.0340.1290.2270.117
Sorbus aria0.2220.0360.0280.1190.1190.111
Sorbus aucuparia0.0260.0560.1210.1160.0450.011
Sorbus torminalis0.0610.0710.0.0.0.0.0.0.046
Tilia cordata0.0330.2220.1530.1280.5200.113
Tilia platyphyllos0.1280.0490.0790.1340.0530.120
Ulmus glabra0.1220.1240.2190.0220.0400.111
Ulmus minor0.0730.01000.01000.0.0.0.0.053
autres feuillus0.01000.01000.0.0.01000.01000.059
autres buissons0.0420.0400.0540.0490.1260.018
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.9230.7236.6232.3130.1332.51
© WSL, Inventaire forestier national suisse, 09.06.2020 #838127/304458
IFN2
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état1993/95
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba5.654.856.951.580.8193.83
Larix decidua/L. kaempferi0.1280.4170.1304.053.471.84
Picea abies9.1412.7320.6316.426.4714.01
Pinus cembra0.0.0.0.0.0771.0100.0840.310
Pinus mugo arborea0.0.0.0.0.1370.3150.0770.114
Pinus mugo prostrata0.0.0.0.0.0680.0290.01000.028
Pinus nigra0.1390.01000.0.0.0730.0.0.033
Pinus strobus0.0710.1360.0910.0.0.0.0.040
Pinus sylvestris1.1121.390.2321.590.3381.06
Pseudotsuga menziesii0.1560.2240.0680.0.0.01000.121
Taxus baccata0.0420.0310.0380.0600.0.0.021
autres résineux0.0.0.0710.0.0.01000.0.0.062
Acer campestre0.1230.0330.0720.0410.0470.016
Acer opalus0.0330.01000.0.0.0320.0.0.023
Acer platanoides0.1220.0310.0290.0320.0800.014
Acer pseudoplatanus1.170.991.170.5100.2250.84
Aesculus hippocastanum0.01000.0.0.0.0.0.0.0.0.0100
Alnus glutinosa0.0450.2250.0520.01000.2340.118
Alnus incana0.0650.0330.2210.3150.3290.211
Alnus viridis0.0.0.01000.0.0.0880.0.0.077
Betula pendula0.0430.1410.0400.1181.4100.28
Betula pubescens0.0.0.0.0.01000.0490.0520.036
Carpinus betulus0.2170.2170.01000.0820.0510.112
Castanea sativa0.0.0.0820.0.0.1425.2100.69
Fagus sylvatica9.737.445.751.984.0115.42
Fraxinus excelsior1.1111.981.0100.4130.4160.95
Fraxinus ornus0.0.0.0.0.0.0.0.0.0800.080
Ilex aquifolium0.0710.0.0.01000.01000.0610.046
Juglans regia0.0550.0430.0.0.0420.0580.025
Laburnum anagyroides0.0830.0.0.0.0.0480.0490.035
Malus sylvestris0.01000.0.0.0.0.01000.01000.067
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.3250.025
Populus alba, P. canescens0.01000.01000.0.0.0710.0.0.058
Populus nigra0.0.0.1460.01000.0720.0710.034
Populus sp.0.01000.1440.0.0.01000.0890.037
Populus tremula0.0510.0520.0920.0310.1360.021
Prunus avium0.1230.2130.1360.0240.1220.111
Prunus padus0.0.0.0460.0.0.0780.0.0.043
Pyrus communis0.01000.01000.0.0.0.0.0.0.085
Quercus cerris0.0.0.0.0.0.0.0.0.0560.056
Quercus petraea0.7140.8130.0420.1270.4230.48
Quercus pubescens0.01000.0570.0.0.0350.2280.021
Quercus robur0.3220.8130.1280.0490.1360.310
Quercus rubra0.0770.0560.0.0.0.0.0.0.047
Robinia pseudoacacia0.1880.0490.0.0.0660.2390.034
Salix sp.0.0340.1400.0270.1210.1260.114
Sorbus aria0.2190.0360.0240.1180.1200.110
Sorbus aucuparia0.0260.0480.1190.1160.0320.010
Sorbus torminalis0.0720.0610.0.0.0.0.0.0.046
Tilia cordata0.0350.1220.0490.1290.2200.113
Tilia platyphyllos0.1300.0430.1530.1290.1420.117
Ulmus glabra0.1220.1260.1180.1190.0390.110
Ulmus minor0.01000.0560.01000.0.0.01000.045
autres feuillus0.01000.01000.0.0.0.0.0730.074
autres buissons0.0420.0430.0470.0400.0310.018
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total30.1132.6137.0228.8124.8330.91
© WSL, Inventaire forestier national suisse, 09.06.2020 #838128/304459
IFN3
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba6.454.767.151.581.0173.93
Larix decidua/L. kaempferi0.1330.4170.1334.354.082.04
Picea abies9.1410.3419.2316.526.5713.22
Pinus cembra0.0.0.0.0.0801.0110.0590.310
Pinus mugo arborea0.0.0.0.0.2390.3150.0760.115
Pinus mugo prostrata0.0.0.0.0.01000.1270.01000.026
Pinus nigra0.1480.0.0.0.0.0760.0.0.041
Pinus strobus0.0710.0380.01000.0.0.0.0.032
Pinus sylvestris1.1121.1100.2411.490.2440.96
Pseudotsuga menziesii0.1500.3260.01000.0.0.01000.122
Taxus baccata0.1390.1330.0340.0580.0.0.021
autres résineux0.0380.0460.0560.0510.0890.023
Acer campestre0.1240.0330.0550.0390.0540.017
Acer opalus0.0350.0810.0.0.0270.0.0.021
Acer platanoides0.1240.1340.0310.0390.0640.015
Acer pseudoplatanus1.271.181.280.6100.3200.94
Aesculus hippocastanum0.01000.01000.0.0.0.0.0.0.075
Alnus glutinosa0.1450.2240.0.0.0.0.2330.118
Alnus incana0.0840.0330.2210.3170.3310.212
Alnus viridis0.0.0.0.0.0.0.0.0.01000.0100
Betula pendula0.0480.1450.0470.2181.7110.39
Betula pubescens0.0.0.0.0.01000.0710.0.0.062
Carpinus betulus0.2190.2190.0750.01000.0490.113
Castanea sativa0.0.0.0800.0.0.1475.0100.710
Fagus sylvatica9.947.546.062.084.5115.52
Fraxinus excelsior1.2102.281.1110.5160.6161.15
Fraxinus ornus0.0.0.0.0.0.0.0.0.0660.066
Ilex aquifolium0.0590.0.0.0710.0500.0510.038
Juglans regia0.0540.0430.01000.0570.0670.026
Laburnum anagyroides0.0710.0.0.0.0.0550.0460.034
Malus sylvestris0.01000.0.0.0.0.01000.0.0.081
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.4250.025
Populus alba, P. canescens0.01000.0730.0.0.0790.0.0.054
Populus nigra0.01000.0700.01000.0950.0790.041
Populus sp.0.0.0.1520.0.0.0.0.01000.049
Populus tremula0.0880.0430.0920.1290.1360.021
Prunus avium0.1280.2150.1280.1240.1230.110
Prunus padus0.0.0.0470.01000.0720.0.0.043
Pyrus communis0.0.0.01000.0.0.01000.01000.076
Quercus cerris0.0.0.0.0.0.0.0.0.0440.044
Quercus petraea0.8160.7140.0430.1250.5210.49
Quercus pubescens0.01000.0670.0.0.1320.2300.020
Quercus robur0.2270.8150.1270.0560.1410.211
Quercus rubra0.01000.0770.0.0.0.0.0.0.062
Robinia pseudoacacia0.1820.0930.0.0.0620.2380.038
Salix sp.0.0430.0480.0300.1260.2240.115
Sorbus aria0.2210.0360.0280.1190.1190.111
Sorbus aucuparia0.0250.0560.1190.1150.0400.010
Sorbus torminalis0.0610.0710.0.0.0.0.0.0.046
Tilia cordata0.1550.2220.0530.1270.4200.113
Tilia platyphyllos0.1280.0480.0790.1340.0530.121
Ulmus glabra0.1220.1250.1190.0200.0400.110
Ulmus minor0.0730.0710.01000.0.0.0.0.047
autres feuillus0.0840.01000.0.0.0860.01000.052
autres buissons0.0420.0400.0500.0410.1240.016
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.8230.7236.3229.8126.8331.11
© WSL, Inventaire forestier national suisse, 09.06.2020 #838129/304460
IFN3
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba6.354.667.051.581.0173.93
Larix decidua/L. kaempferi0.1330.4170.1334.353.982.04
Picea abies9.3410.2419.1316.426.4713.22
Pinus cembra0.0.0.0.0.0801.0100.0590.310
Pinus mugo arborea0.0.0.0.0.2390.3150.0760.115
Pinus mugo prostrata0.0.0.0.0.01000.1260.01000.025
Pinus nigra0.1480.0.0.0.0.0760.0.0.041
Pinus strobus0.0710.0380.01000.0.0.0.0.032
Pinus sylvestris1.1121.2100.2411.490.2440.96
Pseudotsuga menziesii0.1500.3260.01000.0.0.01000.122
Taxus baccata0.1390.1330.0340.0580.0.0.021
autres résineux0.0380.0460.0560.0510.0890.023
Acer campestre0.1240.0310.0480.0390.0540.017
Acer opalus0.0350.0810.0.0.0270.0.0.021
Acer platanoides0.1240.1340.0310.0360.0640.015
Acer pseudoplatanus1.371.181.380.6100.3200.94
Aesculus hippocastanum0.01000.01000.0.0.0.0.0.0.075
Alnus glutinosa0.1450.2240.0.0.0.0.2330.118
Alnus incana0.0840.0320.2210.3170.3290.212
Alnus viridis0.0.0.0.0.0.0.0.0.01000.0100
Betula pendula0.0480.1450.0470.2181.7110.39
Betula pubescens0.0.0.0.0.01000.0710.0.0.062
Carpinus betulus0.2190.2190.0750.01000.0490.113
Castanea sativa0.0.0.0800.0.0.0474.9100.710
Fagus sylvatica9.847.746.062.084.4115.52
Fraxinus excelsior1.2102.281.2110.5150.6161.15
Fraxinus ornus0.0.0.0.0.0.0.0.0.0660.066
Ilex aquifolium0.0590.0.0.0710.0500.0510.038
Juglans regia0.0540.0430.01000.0580.0670.026
Laburnum anagyroides0.0710.0.0.0.0.0550.0590.037
Malus sylvestris0.01000.0.0.0.0.01000.0.0.081
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.4250.025
Populus alba, P. canescens0.01000.0730.0.0.0790.0.0.054
Populus nigra0.01000.0700.01000.0950.0790.041
Populus sp.0.0.0.1520.0.0.0.0.01000.049
Populus tremula0.0880.0430.0920.1280.1360.021
Prunus avium0.1280.2140.1280.1260.1230.110
Prunus padus0.0.0.0470.01000.0720.0.0.043
Pyrus communis0.0.0.01000.0.0.01000.01000.076
Quercus cerris0.0.0.0.0.0.0.0.0.0440.044
Quercus petraea0.8160.7140.0400.1250.6240.49
Quercus pubescens0.01000.0670.0.0.1320.1300.020
Quercus robur0.2270.9140.1270.0560.1410.311
Quercus rubra0.01000.0770.0.0.0.0.0.0.062
Robinia pseudoacacia0.1820.0930.0.0.0620.1380.038
Salix sp.0.0390.0440.0300.1250.2240.114
Sorbus aria0.2210.0350.0280.1190.1180.111
Sorbus aucuparia0.0250.0560.1190.1150.0400.010
Sorbus torminalis0.0610.0710.0.0.0.0.0.0.046
Tilia cordata0.1550.1220.0530.1270.4200.113
Tilia platyphyllos0.1280.0480.0790.1340.0480.121
Ulmus glabra0.1220.1250.1190.1220.0390.111
Ulmus minor0.0730.0710.01000.0.0.0.0.047
autres feuillus0.0840.01000.0.0.0860.0870.051
autres buissons0.0420.0390.0470.0390.1230.016
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.9230.9236.1229.7126.6331.11
© WSL, Inventaire forestier national suisse, 09.06.2020 #838130/304461
IFN4
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba6.654.767.351.681.0174.03
Larix decidua/L. kaempferi0.1320.4150.2304.554.472.24
Picea abies8.848.8418.5316.926.8713.02
Pinus cembra0.0.0.0.0.0761.0100.0570.410
Pinus mugo arborea0.01000.0.0.2420.3150.0770.115
Pinus mugo prostrata0.0.0.0.0.0650.1250.0760.023
Pinus nigra0.1480.0.0.0.0.01000.0.0.044
Pinus strobus0.0710.0430.01000.0.0.0.0.035
Pinus sylvestris1.0130.9100.2431.390.2460.86
Pseudotsuga menziesii0.1460.3260.0950.0.0.01000.122
Taxus baccata0.1370.1310.0300.0470.0.0.020
autres résineux0.01000.0770.01000.0710.0.0.045
Acer campestre0.1230.0330.0580.0400.0490.016
Acer opalus0.1330.0740.0.0.0270.0.0.020
Acer platanoides0.1230.1320.1330.0350.0590.115
Acer pseudoplatanus1.471.281.480.8100.4181.04
Aesculus hippocastanum0.01000.01000.0.0.0.0.01000.067
Alnus glutinosa0.1460.2230.0.0.0.0.2300.117
Alnus incana0.0760.0340.2240.3170.2300.212
Alnus viridis0.0.0.0.0.01000.01000.0.0.088
Betula pendula0.0510.1440.0350.2141.7110.39
Betula pubescens0.0.0.0.0.01000.0710.0.0.061
Carpinus betulus0.2210.2170.0780.0880.0670.113
Castanea sativa0.0.0.0900.0.0.1505.0100.710
Fagus sylvatica9.947.546.151.984.795.42
Fraxinus excelsior1.2102.371.1100.5120.8161.14
Fraxinus ornus0.0.0.0.0.0.0.0.0.0550.055
Ilex aquifolium0.0540.0.0.0550.0470.0440.030
Juglans regia0.0470.0370.0820.0430.0610.022
Laburnum anagyroides0.0720.0.0.0.0.0660.0590.038
Malus sylvestris0.01000.0.0.01000.01000.0.0.068
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.4250.125
Populus alba, P. canescens0.01000.01000.0.0.0710.0.0.053
Populus nigra0.01000.2650.01000.0630.1620.048
Populus sp.0.11000.1590.0.0.01000.0.0.054
Populus tremula0.0850.0380.0570.1260.1350.119
Prunus avium0.1250.2140.1280.1240.1230.19
Prunus padus0.0.0.0420.0.0.0710.0.0.038
Pyrus communis0.0.0.01000.0.0.01000.0.0.086
Quercus cerris0.0.0.0.0.0.0.0.0.0500.050
Quercus petraea0.9160.6150.0520.1250.5200.49
Quercus pubescens0.01000.0670.0.0.1320.1290.020
Quercus robur0.2250.8140.1270.0630.1400.211
Quercus rubra0.01000.0710.0.0.0.0.0.0.059
Robinia pseudoacacia0.1830.0560.0.0.0590.1380.037
Salix sp.0.0380.1380.0290.1220.2270.114
Sorbus aria0.2150.0390.0270.1170.1180.19
Sorbus aucuparia0.0240.0460.1250.1150.0350.011
Sorbus torminalis0.0560.0670.0.0.0.0.0.0.044
Tilia cordata0.1710.1200.1510.1250.4180.113
Tilia platyphyllos0.1270.1400.0360.1330.0480.119
Ulmus glabra0.1240.1210.1170.0250.0460.110
Ulmus minor0.01000.0710.01000.0.0.0.0.056
autres feuillus0.01000.0.0.0.0.01000.0860.061
autres buissons0.0390.0330.0510.0340.1240.015
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.8229.4235.9230.5128.0231.21
© WSL, Inventaire forestier national suisse, 09.06.2020 #838131/304462
IFN3
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba6.354.667.151.581.0163.93
Larix decidua/L. kaempferi0.1320.4160.1324.353.872.04
Picea abies9.3410.2418.8316.426.6713.22
Pinus cembra0.0.0.0.0.0791.0100.0560.310
Pinus mugo arborea0.0.0.0.0.2370.3140.0670.114
Pinus mugo prostrata0.0.0.0.0.01000.1250.0840.024
Pinus nigra0.1480.0.0.0.0.0760.0.0.041
Pinus strobus0.0710.0420.0770.0.0.01000.033
Pinus sylvestris1.1121.190.2361.490.3400.96
Pseudotsuga menziesii0.1490.3240.0720.0.0.0740.120
Taxus baccata0.1390.1310.0470.0580.0.0.021
autres résineux0.0380.0420.0560.0460.0890.022
Acer campestre0.1230.0300.0480.0390.0530.016
Acer opalus0.1330.0810.01000.0270.0.0.020
Acer platanoides0.1230.1320.1300.0360.0600.015
Acer pseudoplatanus1.371.181.270.790.3190.94
Aesculus hippocastanum0.01000.01000.0.0.0.0.0.0.076
Alnus glutinosa0.1430.2240.0.0.0.0.1320.117
Alnus incana0.0820.0320.2200.3150.3280.211
Alnus viridis0.0.0.0.0.0.0.0.0.01000.0100
Betula pendula0.0480.1430.0450.2171.7100.38
Betula pubescens0.01000.0.0.01000.0720.0.0.058
Carpinus betulus0.2190.2180.0760.01000.0490.112
Castanea sativa0.0.0.0810.0.0.1434.8100.69
Fagus sylvatica9.737.745.952.084.6105.52
Fraxinus excelsior1.2102.271.2100.5140.6151.15
Fraxinus ornus0.0.0.0.0.0.0.0.0.0660.066
Ilex aquifolium0.0590.0.0.0710.0510.0470.035
Juglans regia0.0540.0430.01000.0510.0680.025
Laburnum anagyroides0.0710.0.0.0.0.0550.0540.035
Malus sylvestris0.01000.0.0.0.0.01000.0.0.082
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.3240.024
Populus alba, P. canescens0.01000.0650.0.0.0790.0.0.053
Populus nigra0.01000.0640.01000.0950.0790.039
Populus sp.0.0.0.1500.0.0.0.0.01000.047
Populus tremula0.0880.0400.0910.1280.1330.020
Prunus avium0.1260.2140.1250.1250.1220.110
Prunus padus0.0.0.0470.01000.0720.0.0.043
Pyrus communis0.0.0.01000.0.0.01000.0710.069
Quercus cerris0.0.0.0.0.0.0.0.0.0440.044
Quercus petraea0.8160.8130.1400.1240.5230.49
Quercus pubescens0.0700.0670.0.0.0320.2300.021
Quercus robur0.2260.9130.1250.0560.1380.310
Quercus rubra0.01000.0750.0.0.0.0.0.0.061
Robinia pseudoacacia0.1820.0840.0.0.0620.2360.034
Salix sp.0.0380.0390.0300.1240.2230.114
Sorbus aria0.2190.0340.0270.1180.1170.110
Sorbus aucuparia0.0230.0560.0190.1140.0370.010
Sorbus torminalis0.0610.0710.0.0.0.0.0.0.046
Tilia cordata0.1490.1220.0500.1260.4190.112
Tilia platyphyllos0.1270.0470.0780.1340.0480.121
Ulmus glabra0.1210.1240.1170.1220.0390.110
Ulmus minor0.0730.0710.01000.0.0.0.0.048
autres feuillus0.0700.01000.0.0.0860.0860.047
autres buissons0.0360.0370.0470.0350.0220.015
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.7230.8235.7229.7126.6230.91
© WSL, Inventaire forestier national suisse, 09.06.2020 #838132/304463
IFN1
surface terrière
essence (5 classes)
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1983/85
essence (5 classes)
épicéasapinautres résineuxhêtreautres feuillustotal
canton m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AG7.9113.5152.3158.785.91028.33
AI23.9177.0230.3804.4312.25137.810
AR26.1126.0210.6775.9214.12442.79
BE17.346.961.0155.962.4833.42
BL/BS3.6251.9303.32413.596.01528.45
FR19.274.2161.6276.1113.21534.34
GE0.7880.0.2.2610.29922.71825.913
GL19.9142.7310.1896.9214.32333.97
GR18.040.8157.360.9171.41328.32
JU7.4126.8111.6279.095.01229.84
LU17.178.490.7345.8132.11634.04
NE12.999.6100.6404.7132.02029.84
NW17.3173.8300.01005.9226.12633.19
OW21.7103.5250.7516.0201.62333.67
SG19.174.3121.3256.6114.61035.94
SH9.0170.4542.92610.1104.41826.87
SO6.0143.8162.41711.884.31228.34
SZ19.974.2151.0394.6152.71732.44
TG13.2122.5262.0204.8146.61229.05
TI4.2110.9232.8104.299.6721.73
UR21.7113.5271.7402.9252.02731.86
VD13.454.790.6265.374.3928.33
VS12.051.02010.750.6211.41325.73
ZG14.0185.6290.41003.3334.63127.910
ZH12.374.2133.4137.095.0931.93
Suisse13.923.833.235.023.8329.71
© WSL, Inventaire forestier national suisse, 24.05.2020 #838133/304464
IFN4
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/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
essence (56 classes) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba6.754.867.451.681.0174.13
Larix decidua/L. kaempferi0.1320.4150.2304.654.472.24
Picea abies8.748.8418.8317.527.0713.22
Pinus cembra0.0.0.0.0.0761.0100.0570.310
Pinus mugo arborea0.01000.0.0.2420.3150.0770.115
Pinus mugo prostrata0.0.0.0.0.0650.1270.01000.025
Pinus nigra0.1480.0.0.0.0.01000.0.0.044
Pinus strobus0.0710.0430.01000.0.0.0.0.035
Pinus sylvestris1.0130.9100.2431.4100.2460.96
Pseudotsuga menziesii0.1460.3260.0950.0.0.01000.122
Taxus baccata0.1370.1310.0300.0540.0.0.020
autres résineux0.01000.0770.01000.0710.0.0.045
Acer campestre0.1240.0330.0580.0400.0520.016
Acer opalus0.1330.0740.0.0.0280.0.0.021
Acer platanoides0.1230.1320.1330.0350.0590.115
Acer pseudoplatanus1.471.281.480.8100.4191.04
Aesculus hippocastanum0.01000.01000.0.0.0.0.01000.067
Alnus glutinosa0.1460.2230.0.0.0.0.2300.117
Alnus incana0.0760.0350.2220.3180.2310.213
Alnus viridis0.0.0.0.0.0.0.01000.0.0.0100
Betula pendula0.0510.1440.0370.2141.8110.39
Betula pubescens0.0.0.0.0.01000.0710.0.0.061
Carpinus betulus0.2210.2180.0780.0880.0760.113
Castanea sativa0.0.0.0900.0.0.1505.2110.710
Fagus sylvatica9.947.546.152.084.995.62
Fraxinus excelsior1.2102.371.2100.5120.8171.15
Fraxinus ornus0.0.0.0.0.0.0.0.0.0550.055
Ilex aquifolium0.0540.0.0.0550.0520.0440.031
Juglans regia0.0470.0370.0820.0430.0610.022
Laburnum anagyroides0.0720.0.0.0.0.0660.0590.038
Malus sylvestris0.01000.0.0.01000.01000.0.0.068
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.4250.125
Populus alba, P. canescens0.01000.01000.0.0.0800.0.0.057
Populus nigra0.01000.1570.01000.0820.1620.036
Populus sp.0.0.0.1590.0.0.01000.0.0.057
Populus tremula0.0850.0380.0570.1280.1350.120
Prunus avium0.1250.2140.1280.1250.1230.19
Prunus padus0.0.0.0420.0.0.0710.0.0.038
Pyrus communis0.0.0.01000.0.0.01000.0.0.086
Quercus cerris0.0.0.0.0.0.0.0.0.0560.056
Quercus petraea0.8150.6150.0520.1250.5200.49
Quercus pubescens0.01000.0670.0.0.1320.1290.020
Quercus robur0.2260.8140.1270.0630.1400.211
Quercus rubra0.01000.0710.0.0.0.0.0.0.059
Robinia pseudoacacia0.1830.0680.0.0.0590.2380.038
Salix sp.0.0380.1420.0290.1230.2270.114
Sorbus aria0.2150.0390.0290.1170.1180.19
Sorbus aucuparia0.0250.0460.0240.1150.0410.011
Sorbus torminalis0.0560.0670.0.0.0.0.0.0.044
Tilia cordata0.1710.1200.1510.1250.4190.114
Tilia platyphyllos0.1280.1400.0360.1340.0480.119
Ulmus glabra0.1240.1210.1170.0250.0460.110
Ulmus minor0.01000.0710.01000.0.0.0.0.056
autres feuillus0.01000.0.0.0.0.01000.0860.061
autres buissons0.0390.0330.0510.0340.1240.015
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.7229.4236.4231.4128.9231.71
© WSL, Inventaire forestier national suisse, 09.06.2020 #838134/304465
IFN1
surface terrière
essence (5 classes)
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN1
état1983/85
essence (5 classes)
épicéasapinautres résineuxhêtreautres feuillustotal
canton m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AG8.373.7102.8108.255.5728.62
AI24.8166.6180.2593.4231.43536.511
AR22.3107.1141.7564.9164.71840.86
BE17.236.941.0115.842.2533.11
BL/BS2.8192.4162.61812.966.61027.43
FR20.454.3111.1205.993.01034.63
GE0.2900.0.0.6660.110021.0922.09
GL18.292.2240.1479.2133.61833.35
GR17.731.0117.241.0121.4928.22
JU7.197.081.4209.064.6829.13
LU16.658.360.5265.492.61133.32
NE12.869.770.5285.382.11530.53
NW15.2132.8200.01006.5164.82129.56
OW23.463.2190.7416.4132.11635.94
SG17.654.981.4166.774.5735.22
SH9.6121.0342.8188.884.71427.05
SO7.493.9102.01511.454.7929.33
SZ18.064.5101.2254.9113.01331.63
TG13.282.7152.4164.7116.8929.94
TI4.671.0162.974.168.8421.32
UR19.183.8192.2282.7181.82029.65
VD13.244.460.6175.254.4627.82
VS11.741.11310.440.5161.41025.22
ZG13.9135.5170.5564.4174.11928.36
ZH13.153.8103.396.765.8732.82
Suisse13.813.823.224.923.8229.51
© WSL, Inventaire forestier national suisse, 24.05.2020 #838135/304466
IFN2
surface terrière
essence (5 classes)
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1993/95
essence (5 classes)
épicéasapinautres résineuxhêtreautres feuillustotal
canton m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AG7.7113.3162.2169.686.01028.93
AI23.3175.4230.3774.6302.93136.69
AR26.6127.1200.8806.7214.42345.48
BE17.947.461.0156.562.6835.42
BL/BS4.0242.2293.42415.397.31532.15
FR20.764.4151.6297.0113.41337.14
GE1.0850.0.3.4670.0.29.41333.88
GL20.4162.5310.1876.6205.72435.38
GR18.430.8157.660.9171.81129.52
JU8.2127.5111.7289.995.51232.84
LU18.679.190.7335.8123.12437.34
NE12.899.8100.6395.0122.12030.44
NW16.6163.5300.11006.5216.32733.09
OW21.6103.5260.9515.9211.82233.87
SG17.774.5121.4247.9105.31036.84
SH8.8150.5473.32511.9114.22028.77
SO6.6144.1151.71912.674.81329.74
SZ19.984.5150.9395.1153.11933.65
TG13.4123.2272.0205.6138.31132.45
TI4.7110.9223.1105.31311.0625.04
UR21.9123.5251.6413.0262.52532.47
VD13.855.180.7215.974.9830.43
VS12.051.02011.850.7211.91127.43
ZG17.0174.9290.41003.3264.93130.49
ZH12.373.8133.0137.395.2931.73
Suisse14.224.033.435.624.4331.51
© WSL, Inventaire forestier national suisse, 24.05.2020 #838136/304467
IFN4
surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Abies alba6.854.867.751.981.2184.43
Larix decidua/L. kaempferi0.1320.4150.2304.864.292.15
Picea abies8.548.9418.5318.937.9813.62
Pinus cembra0.0.0.0.0.1761.1110.0690.311
Pinus mugo arborea0.01000.0.0.2420.3160.01000.116
Pinus mugo prostrata0.0.0.0.0.0650.1280.01000.026
Pinus nigra0.1480.0.0.0.0.01000.0.0.044
Pinus strobus0.0710.0430.01000.0.0.0.0.035
Pinus sylvestris1.0130.9110.2431.5100.3460.97
Pseudotsuga menziesii0.1460.3270.0950.0.0.01000.122
Taxus baccata0.1370.1310.0300.0530.0.0.020
autres résineux0.01000.0770.0.0.0710.0.0.050
Acer campestre0.1250.0330.0580.0450.0520.017
Acer opalus0.1330.0740.0.0.0290.0.0.021
Acer platanoides0.1230.1320.1330.0350.0590.115
Acer pseudoplatanus1.471.281.480.8100.4211.14
Aesculus hippocastanum0.01000.01000.0.0.0.0.01000.067
Alnus glutinosa0.1470.2240.0.0.0.0.2300.118
Alnus incana0.0760.0350.1270.3200.2350.114
Alnus viridis0.0.0.0.0.0.0.0.0.0.0.0.
Betula pendula0.0510.1460.0370.2161.7110.39
Betula pubescens0.0.0.0.0.01000.0710.0.0.061
Carpinus betulus0.2210.2180.0780.0880.0810.113
Castanea sativa0.0.0.0900.0.0.0405.990.79
Fagus sylvatica10.047.546.452.285.896.02
Fraxinus excelsior1.2102.371.2100.5130.8181.25
Fraxinus ornus0.0.0.0.0.0.0.0.0.0550.055
Ilex aquifolium0.0540.0.0.0550.0520.0440.031
Juglans regia0.0470.0410.0820.0460.0610.023
Laburnum anagyroides0.0720.0.0.0.0.0660.0590.038
Malus sylvestris0.01000.0.0.01000.01000.0.0.068
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.5250.125
Populus alba, P. canescens0.01000.01000.0.0.0800.0.0.057
Populus nigra0.01000.0650.01000.01000.1740.040
Populus sp.0.0.0.1610.0.0.01000.0.0.059
Populus tremula0.01000.0420.0620.1290.2360.020
Prunus avium0.0270.2140.1280.1270.1230.110
Prunus padus0.0.0.0450.0.0.0710.0.0.040
Pyrus communis0.0.0.01000.0.0.01000.0.0.086
Quercus cerris0.0.0.0.0.0.0.0.0.0560.056
Quercus petraea0.8150.6150.0520.1260.6210.49
Quercus pubescens0.01000.0670.0.0.1340.2290.021
Quercus robur0.2260.8140.1280.0670.1400.211
Quercus rubra0.01000.0710.0.0.0.0.0.0.059
Robinia pseudoacacia0.1880.0780.0.0.0720.2380.042
Salix sp.0.0430.1420.0300.1260.2320.116
Sorbus aria0.2160.0390.0300.1190.1190.110
Sorbus aucuparia0.0270.0460.0260.1160.0410.012
Sorbus torminalis0.0560.0670.0.0.0.0.0.0.044
Tilia cordata0.0340.1200.1510.1260.5190.112
Tilia platyphyllos0.1280.0440.0360.1310.0480.117
Ulmus glabra0.1240.1210.1170.0260.1460.111
Ulmus minor0.01000.01000.01000.0.0.0.0.066
autres feuillus0.01000.0.0.0.0.01000.01000.063
autres buissons0.0420.0350.0540.0330.1260.017
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.7229.4236.7233.7131.8232.81
© WSL, Inventaire forestier national suisse, 09.06.2020 #838137/304468
IFN1
surface terrière
essence (5 classes)
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1983/85
essence (5 classes)
épicéasapinautres résineuxhêtreautres feuillustotal
canton m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AG7.8113.4152.3158.686.11028.23
AI23.9177.0230.3804.4312.25137.810
AR26.1126.0210.6775.9214.12442.79
BE17.346.761.0155.962.4733.22
BL/BS3.6251.8303.32413.496.01528.15
FR19.174.2161.5276.1113.21534.24
GE0.7880.0.2.2610.29922.71825.913
GL19.3142.6310.1896.8204.32233.17
GR17.740.8157.160.9171.51327.92
JU7.6126.7111.5278.895.11229.74
LU16.678.290.6345.7122.31633.54
NE13.399.3100.6404.5131.92029.74
NW16.7173.7300.01005.7235.82731.99
OW21.5103.5250.7516.0201.72233.37
SG18.574.2121.3246.3104.6934.94
SH9.0170.4542.92610.1104.41826.87
SO6.4143.9152.31711.984.21228.74
SZ19.084.2140.9394.8152.71731.74
TG13.1122.5262.0204.8146.51228.85
TI4.0110.9222.7104.099.5621.23
UR20.8113.3271.9362.7252.32631.06
VD13.254.590.7255.374.6828.32
VS11.751.02010.450.6211.41325.13
ZG13.6185.4290.4893.4314.92927.710
ZH12.084.1133.3137.295.3931.93
Suisse13.723.733.135.023.9329.41
© WSL, Inventaire forestier national suisse, 24.05.2020 #838138/304469
IFN2
surface terrière
essence (5 classes)
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
essence (5 classes)
épicéasapinautres résineuxhêtreautres feuillustotal
canton m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AG7.6113.3162.2169.686.31029.03
AI23.3175.4230.3774.6302.93136.69
AR26.6127.1200.8806.7214.42345.48
BE17.947.261.0156.562.7735.22
BL/BS3.9242.2283.32415.597.31532.25
FR20.164.3151.5296.9113.41336.24
GE0.8860.0.3.0680.0.26.11830.015
GL19.1152.3310.1876.1215.42433.18
GR17.330.7157.250.8161.81127.92
JU8.4127.4111.7289.695.51232.54
LU18.578.890.7325.5123.32236.94
NE12.799.5100.6394.9122.02029.74
NW15.7163.2300.11005.9215.92730.79
OW21.393.3260.8515.8201.92133.17
SG17.974.6111.4237.4105.21036.54
SH8.8150.5473.32511.9114.22028.77
SO6.9144.0141.71912.674.71329.84
SZ19.484.4150.9395.5153.21733.45
TG13.2123.1272.0195.5138.21132.15
TI4.4100.9223.2104.91310.8624.14
UR19.3123.4241.8342.7253.02330.27
VD13.454.880.8225.875.1829.93
VS11.451.02011.550.7201.91126.43
ZG16.5174.7300.41003.3255.12930.19
ZH12.073.7133.0137.695.5931.83
Suisse13.923.833.335.424.4330.81
© WSL, Inventaire forestier national suisse, 24.05.2020 #838139/304470
Résultat de la recherche: 155778 inscriptions 6491 pages

zurück