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NFI3
basal area
tree species (56 classes)
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
tree species (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataother conifersAcer 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 minorother broadleavesother shrubsindeterminabletotal
economic region m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western 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
Eastern 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
Western 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
Central 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
Eastern 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
Western Pre-Alps6.2120.110021.570.0.0.0.0.0.0.0.0.0.0.01000.01000.11000.0.0.0.0.01000.0811.2160.0.0.0.0.2350.0.0.0.0.0.0.0.0.0.4.0151.0220.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0520.0.0.0.0.0.0.01000.0.0.2440.0.0.0.0.1370.1530.1350.0.0.01000.01000.0770.0.0.0.0.0850.0.34.95
Central Pre-Alps8.460.17217.150.11000.3390.0.0.0.0.0790.2600.01000.0610.0820.0630.0.0.0430.9130.0.0.0.0.1350.0.0.0640.01000.0.0.0.6.080.7220.0.0.0710.01000.0.0.0.0.0.0.0.0.0.0.0.0.01000.1380.0.0.0.0.0.0.0540.0.0.1450.0.0.0.0.0500.0360.0290.0.0.1790.01000.2230.01000.0.0.01000.0.34.62
Eastern Pre-Alps6.080.23819.150.01000.0530.01000.0.0.0.0.2410.0.0.0350.0710.0720.0.0.1431.7110.0.0.0.0.2330.0.0.0600.0.0.0770.0.7.081.9120.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.1390.01000.0.0.0.0.1560.0.0.2410.0.0.0.0.0620.0450.0330.0.0.0460.1840.2250.0.0.0.0.0640.0.37.53
Northwestern Alps2.5150.52819.250.1540.1380.1680.0.0.0.0.1520.0.0.01000.0590.01000.1380.0771.7150.0.0.0.0.1400.0.0.1600.0710.0.0.01003.9180.7220.0.0.01000.0.0.0.0.01000.0.0.11000.0.0.0.0.1800.1500.0.0.0.0.0.0.2470.0.0.1960.0.0.01000.2720.1350.2260.0.0.3430.2790.1400.0.0.0860.0650.0.31.24
Central Alps3.9180.17217.490.3580.3600.1580.0.0.0.1.0330.0.0.01000.0720.0.0.0.0.0.1.0190.0.0.0.0.4500.0.0.0640.01000.0.0.0.3.6151.1300.0.0.0730.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.0.0.2630.0.0.2840.0.0.0.0.01000.1410.1460.0.0.3460.0860.2330.0.0.0.0.01000.0.30.35
Northeastern Alps2.2200.93316.790.0.0.0.0.01000.21000.0.0.4650.0.0.0820.0.0.01000.0.0.1542.4200.0.0.0.0.4370.0.0.01000.0.0.0.0.0.6.5131.6350.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0520.0.0.0.0.0.0.01000.0.0.0.0.0.0.0.0.0770.1580.0480.0.0.1500.3850.3370.0.0.0.0.01000.0.32.55
Southwestern Alps1.0198.3612.151.4140.1300.0620.0.0.0.2.1120.0.0.01000.0.0.0530.0390.0750.2210.0.0.0.0.3280.0.0.3190.01000.01000.1490.7180.4270.0.0.01000.01000.0550.0.0.0.0.01000.01000.0.0.1370.1370.0.0.01000.0.0.1310.2320.0690.0.0.0750.1300.1290.1240.0.0.1510.2320.0.0.0.0.0.0.0600.0.28.33
Southeastern Alps0.8154.1718.531.4130.6180.1300.01000.0.1.5140.0.0.0.0.0710.0790.0.0.0890.2230.0.0.0.0.3260.0.0.2340.0.0.0.0.01000.8170.3290.0.0.0.0.0530.0.0.0.0.0.0.0.0.01000.0.0.1450.0530.0710.0.0.0.0.1480.0.0.0.0.0.0.0.0.1350.0430.0260.0.0.0710.0.0.0740.0.0.0.0.0530.0.29.22
Southern Alps1.0163.876.670.0560.0670.0840.0.0.01000.3400.0740.0.0.0890.0530.0.0.0600.3190.0.0.1320.3280.01001.7100.0.0.0494.8104.6100.6150.0660.0470.0680.0540.0.0.3240.0.0.0790.01000.1330.1220.0.0.0710.0440.5230.2300.1380.0.0.2360.2230.1170.0370.0.0.4190.0480.0390.0.0.0860.0220.0.26.62
Switzerland3.932.0413.220.3100.1140.0230.0410.0330.960.1200.0210.0220.0160.0210.0150.940.0750.1180.2110.01000.380.0550.1130.695.421.140.0660.0350.0250.0350.0800.0240.0520.0400.0490.0200.1100.0430.0680.0440.490.0210.3100.0610.0350.1140.1100.0100.0460.1120.1210.1100.0480.0460.0150.0.30.91
© WSL, Swiss National Forest Inventory, 11.07.2020 #838116/304447
NFI3
basal area
tree species (56 classes)
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
tree species (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataother conifersAcer 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 minorother broadleavesother shrubsindeterminabletotal
economic region m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western 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
Eastern 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
Western 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
Central 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
Eastern 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
Western Pre-Alps6.4130.110022.370.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.3160.0.0.0.0.2390.0.0.0.0.0.0.0.0.0.4.1160.9260.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0600.0.0.0.0.0.0.0.0.0.0.2430.0.0.0.0.1370.1520.1360.0.0.01000.01000.01000.0.0.0.0.01000.0.35.95
Central Pre-Alps8.470.17217.650.11000.3410.0.0.0.0.01000.3600.01000.0610.0820.0630.0.0.0430.9130.0.0.0.0.2350.0.0.0640.01000.0.0.0.6.190.7240.0.0.0710.01000.0.0.0.0.0.0.0.0.0.0.0.0.01000.1460.0.0.0.0.0.0.0630.0.0.1490.0.0.0.0.0500.0380.0280.0.0.1790.01000.2260.01000.0.0.01000.0.35.13
Eastern Pre-Alps6.080.24219.550.01000.0530.01000.0.0.0.0.2460.0.0.0410.0720.01000.0.0.1481.6130.0.0.0.0.3330.0.0.0650.0.0.0760.0.7.281.8130.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.1390.01000.0.0.0.0.1560.0.0.1470.0.0.0.0.0620.0510.1330.0.0.0520.1840.2270.0.0.0.0.0640.0.37.83
Northwestern Alps2.5160.52819.460.1640.1400.1850.0.0.0.0.1520.0.0.01000.0680.01000.2370.0771.7170.0.0.0.0.2400.0.0.1610.0720.0.0.01004.1190.7230.0.0.01000.0.0.0.0.01000.0.0.11000.0.0.0.0.0.0.1410.0.0.0.0.0.0.2520.0.0.1960.0.0.01000.2750.1390.2270.0.0.3430.3780.1420.0.0.0850.0640.0.31.44
Central Alps3.8200.010018.290.11000.3600.1580.0.0.0.1.0360.0.0.01000.0710.0.0.0.0.0.0.9200.0.0.0.0.5510.0.0.0630.01000.0.0.0.3.8160.9330.0.0.0720.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.0.0.2640.0.0.2820.0.0.0.0.01000.1440.1500.0.0.3460.0870.2330.0.0.0.0.01000.0.31.15
Northeastern Alps2.5201.13317.7100.0.0.0.0.0990.21000.0.0.4650.0.0.0830.0.0.01000.0.0.1592.4220.0.0.0.0.3440.0.0.01000.0.0.0.0.0.6.7141.6390.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.1520.0.0.0.0.0.0.01000.0.0.0.0.0.0.0.0.0770.2600.0550.0.0.1690.4850.2350.0.0.0.0.0.0.0.34.06
Southwestern Alps1.1198.2611.951.3160.1330.0620.0.0.0.2.2130.0.0.01000.0.0.0530.0390.0740.2220.0.0.0.0.3320.0.0.3200.01000.01000.1550.8190.4290.0.0.01000.01000.0550.0.0.0.0.01000.01000.0.0.1400.1390.0.0.01000.0.0.1340.2320.0700.0.0.0750.1320.1300.1260.0.0.1640.2320.0.0.0.0.0.0.0760.0.28.13
Southeastern Alps0.8164.1818.531.5140.6190.1320.01000.0.1.6140.0.0.0.0.0710.0790.0.0.0890.2250.0.0.0.0.3270.0.0.2340.0.0.0.0.01000.8180.2310.0.0.0.0.0630.0.0.0.0.0.0.0.0.01000.0.0.1450.0580.0710.0.0.0.0.1480.0.0.0.0.0.0.0.0.1360.0460.0330.0.0.0710.0.0.0740.0.0.0.0.0630.0.29.22
Southern Alps1.0174.086.570.0590.0760.01000.0.0.0.0.2440.01000.0.0.0890.0540.0.0.0640.3200.0.0.2330.3310.01001.7110.0.0.0495.0104.5110.6160.0660.0510.0670.0460.0.0.4250.0.0.0790.01000.1360.1230.0.0.01000.0440.5210.2300.1410.0.0.2380.2240.1190.0400.0.0.4200.0530.0400.0.0.01000.1240.0.26.83
Switzerland3.932.0413.220.3100.1140.0260.0410.0320.960.1230.0210.0230.0170.0210.0160.940.0750.1180.2120.01000.390.0590.1130.7105.521.150.0660.0380.0260.0340.0800.0250.0540.0410.0510.0210.1100.0430.0750.0440.490.0200.2110.0620.0380.1150.1110.0100.0470.1130.1210.1100.0480.0510.0160.0.31.11
© WSL, Swiss National Forest Inventory, 11.07.2020 #838117/304448
NFI4
basal area
tree species (56 classes)
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
tree species (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataother conifersAcer 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 minorother broadleavesother shrubsindeterminabletotal
economic region m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western 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
Eastern 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
Western 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
Central 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
Eastern 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
Western Pre-Alps6.7130.16322.260.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.5170.0.0.0.0.1510.0.0.01000.0.0.0.0.0.4.3150.9240.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0790.0730.0.0.0.0.0.0.0.0.0.0.2440.0.0.0.0.1380.1500.1440.0.0.01000.01000.0630.0.0.0.0.01000.0.36.44
Central Pre-Alps8.760.17117.150.11000.4430.01000.0.0.01000.3620.0940.0570.0.0.0610.0.0.0541.0120.0.0.0.0.1340.0.0.0630.01000.0.0.0.6.280.7200.0.0.0710.0840.0.0.01000.0.0.0.0.0.0.0.0.0800.1440.0.0.0.0.0.0.0630.0.0.1430.0.0.0.0.0450.0330.0310.0.0.1550.0680.1240.01000.0.0.0660.0.35.32
Eastern Pre-Alps6.380.23818.960.01000.0630.0700.0.0.0.0.2490.0.0.0350.01000.01000.0.0.1421.8130.0.0.0.0.2350.0.0.1450.0.0.0790.0.7.281.9130.0.0.0730.0.0.0.0.0.0.0.0.0.0.11000.0.0.0.0.1390.0.0.0.0.0.0.0780.0.0.2450.0.0.0.0.0770.0720.0420.0.0.1790.1420.1260.0.0.0.0.0850.0.37.83
Northwestern Alps2.7160.52820.760.1680.2420.1890.0.0.0.0.1600.0.0.01000.0710.0880.2370.0682.0160.0.0.0.0.1510.01000.1520.01000.0.0.01003.8180.8210.0.0.01000.0.0.0.0.01000.0.0.21000.0.0.0.0.01000.1460.0.0.0.0.0.0.2490.0.0.1960.0.0.01000.2670.1420.2290.0.0.3410.2880.0470.0.0.01000.0640.0.33.14
Central Alps4.5200.0.20.290.11000.3530.1650.0.0.0.1.1370.0.0.01000.0.0.01000.0.0.1761.4240.0.0.0.0.6470.0.0.0590.01000.0.0.0.4.2161.0310.0.0.0720.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0780.0.0.0.0.0.0.2630.0.0.1710.0.0.0.0.1810.1450.1500.0.0.4510.0830.1420.0.0.0.0.0.0.0.34.95
Northeastern Alps2.5201.13418.790.0.0.0.0.0990.21000.0.0.5640.0.0.0840.0.0.01000.0.0.1592.7200.0.0.0.0.3460.0.0.0570.0.0.0.0.0.6.2131.2250.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.1500.0.0.0.0.0.0.0880.0.0.0.0.0.0.0.0.01000.2590.1490.0.0.1550.1630.2390.0.0.0.0.01000.0.34.35
Southwestern Alps1.2188.8612.251.3150.1370.0550.0.0.0.2.1140.0.0.01000.0.0.0550.0430.0750.3200.0.0.0.0.2330.0.0.4190.01000.0860.2570.8190.4280.0.0.01000.0720.0650.0.0.0.0.0940.01000.0.0.1360.1380.01000.01000.0.0.1320.2320.0790.0.0.0720.1280.1220.1250.0.0.1550.2340.0.0.0.0.0.0.0500.0.29.32
Southeastern Alps0.9174.5919.741.6140.6190.1300.0.0.0.1.5140.0.0.0.0.0.0.0780.0.0.0900.2250.0.0.0.0.4280.0.0.2260.01000.0.0.01000.9180.2290.0.0.0.0.0590.0.0.0.0.0.0.0.0.01000.01000.1490.0620.01000.0.0.0.0.1480.0.0.0.0.0.0.0.0.1380.0380.0340.0.0.0770.01000.0670.0.0.0.0.0520.0.31.12
Southern Alps1.0174.477.070.0570.0770.01000.0.0.0.0.2460.01000.0.0.0.0.0520.0.0.0590.4190.01000.2300.2310.0.1.8110.0.0.0765.2114.990.8170.0550.0440.0610.0590.0.0.4250.0.0.1620.0.0.1350.1230.0.0.0.0.0560.5200.1290.1400.0.0.2380.2270.1180.0410.0.0.4190.0480.0460.0.0.0860.1240.0.28.92
Switzerland4.132.2413.220.3100.1150.0250.0440.0350.960.1220.0200.0450.0160.0210.1151.040.0670.1180.2130.01000.390.0580.1130.7105.621.150.0550.0310.0220.0380.0670.1250.0560.0370.0590.1200.190.0380.0840.0560.490.0200.2110.0590.0390.1150.190.0110.0440.1140.1190.1110.0570.0610.0150.0.31.61
© WSL, Swiss National Forest Inventory, 11.07.2020 #838118/304449
NFI1
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.0.0.01000.0.0.0.0.0.0.0100
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
other broadleaves0.0.0.0.0.0.0.0.0.0890.089
other shrubs0.01000.0400.01000.0580.0330.023
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total28.8131.0234.7228.3121.9329.41
© WSL, Swiss National Forest Inventory, 11.07.2020 #838119/304450
NFI3
basal area
tree species (56 classes)
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
tree species (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataother conifersAcer 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 minorother broadleavesother shrubsindeterminabletotal
economic region m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western 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
Eastern 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
Western 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
Central 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
Eastern 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
Western Pre-Alps6.3130.110021.970.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.3160.0.0.0.0.2390.0.0.0.0.0.0.0.0.0.4.0160.9250.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0600.0.0.0.0.0.0.0.0.0.0.2430.0.0.0.0.1370.1520.1360.0.0.01000.01000.01000.0.0.0.0.0850.0.35.25
Central Pre-Alps8.370.17217.550.11000.3410.0.0.0.0.01000.3600.01000.0610.0820.0630.0.0.0430.9140.0.0.0.0.1350.0.0.0640.01000.0.0.0.6.190.7240.0.0.0710.01000.0.0.0.0.0.0.0.0.0.0.0.0.01000.1460.0.0.0.0.0.0.1540.0.0.1490.0.0.0.0.0500.0380.0280.0.0.1790.01000.2260.01000.0.0.01000.0.35.03
Eastern Pre-Alps5.880.24219.550.01000.0530.01000.0.0.0.0.2460.0.0.0410.0720.0710.0.0.1481.7120.0.0.0.0.3330.0.0.0650.0.0.0760.0.7.181.9130.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.1390.01000.0.0.0.0.0560.0.0.1470.0.0.0.0.0620.0510.1330.0.0.0520.1840.2270.0.0.0.0.0640.0.37.83
Northwestern Alps2.5160.52819.060.1640.1400.1690.0.0.0.0.1520.0.0.01000.0680.01000.2370.0771.6170.0.0.0.0.2400.0.0.1610.0720.0.0.01004.1190.7220.0.0.01000.0.0.0.0.01000.0.0.11000.0.0.0.0.01000.1500.0.0.0.0.0.0.2480.0.0.1960.0.0.01000.2750.1380.2270.0.0.3430.3780.1420.0.0.0850.0640.0.31.14
Central Alps3.8200.010018.190.11000.3600.1580.0.0.0.1.0360.0.0.01000.0710.0.0.0.0.0.1.0190.0.0.0.0.5510.0.0.0630.01000.0.0.0.3.7161.0310.0.0.0720.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0.0.0.0.0.0.2640.0.0.2820.0.0.0.0.01000.1410.1500.0.0.3460.0870.2330.0.0.0.0.01000.0.30.95
Northeastern Alps2.4201.03317.3100.0.0.0.0.0990.21000.0.0.4650.0.0.0830.0.0.01000.0.0.1542.3220.0.0.0.0.3440.0.0.01000.0.0.0.0.0.6.6131.7370.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.1520.0.0.0.0.0.0.01000.0.0.0.0.0.0.0.0.0770.2600.0550.0.0.1580.3850.3380.0.0.0.0.0.0.0.33.56
Southwestern Alps1.0198.3611.951.3150.1330.0620.0.0.0.2.2130.0.0.01000.0.0.0530.0390.0740.2220.0.0.0.0.3320.0.0.3200.01000.01000.1550.8190.4290.0.0.01000.01000.0550.0.0.0.0.01000.01000.0.0.1400.1390.0.0.01000.0.0.1340.2320.0700.0.0.0750.1320.1300.1260.0.0.1640.2320.0.0.0.0.0.0.0760.0.28.23
Southeastern Alps0.8164.1818.541.4140.6190.1330.01000.0.1.5140.0.0.0.0.0710.0790.0.0.0890.2250.0.0.0.0.3270.0.0.2340.0.0.0.0.01000.8180.2300.0.0.0.0.0610.0.0.0.0.0.0.0.0.01000.0.0.1450.0580.0710.0.0.0.0.1480.0.0.0.0.0.0.0.0.1350.0460.0320.0.0.0710.0.0.0740.0.0.0.0.0530.0.29.12
Southern Alps1.0173.986.470.0590.0760.01000.0.0.0.0.2440.01000.0.0.0890.0540.0.0.0640.3200.0.0.2330.3290.01001.7110.0.0.0494.9104.4110.6160.0660.0510.0670.0590.0.0.4250.0.0.0790.01000.1360.1230.0.0.01000.0440.6240.1300.1410.0.0.1380.2240.1180.0400.0.0.4200.0480.0390.0.0.0870.1230.0.26.63
Switzerland3.932.0413.220.3100.1140.0250.0410.0320.960.1230.0210.0230.0170.0210.0150.940.0750.1180.2120.01000.390.0590.1130.7105.521.150.0660.0380.0260.0370.0800.0250.0540.0410.0510.0210.1100.0430.0750.0440.490.0200.3110.0620.0380.1150.1110.0100.0470.1130.1210.1100.0480.0500.0160.0.31.01
© WSL, Swiss National Forest Inventory, 11.07.2020 #838120/304451
NFI4
basal area
tree species (56 classes)
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
tree species (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataother conifersAcer 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 minorother broadleavesother shrubsindeterminabletotal
economic region m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western 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
Eastern 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
Western 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
Central 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
Eastern 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
Western Pre-Alps7.1130.26322.070.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.6170.0.0.0.0.1540.0.0.01000.0.0.0.0.0.4.6151.0240.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.0730.0.0.0.0.0.0.0.0.0.0.2440.0.0.0.0.1420.1510.1490.0.0.01000.01000.0630.0.0.0.0.0.0.0.37.04
Central Pre-Alps8.960.17116.850.11000.4440.01000.0.0.01000.3620.0940.0570.0.0.0610.0.0.0541.0120.0.0.0.0.1380.0.0.0630.01000.0.0.0.6.480.7210.0.0.0710.0840.0.0.01000.0.0.0.0.0.0.0.0.0800.1440.0.0.0.0.0.0.0630.0.0.0470.0.0.0.0.0450.0340.0370.0.0.1550.0680.2240.01000.0.0.0660.0.35.42
Eastern Pre-Alps6.580.33818.760.01000.0630.0700.0.0.0.0.2490.0.0.1350.0.0.01000.0.0.1421.8130.0.0.0.0.2460.0.0.1450.0.0.0790.0.7.581.9130.0.0.0730.0.0.0.0.0.0.0.0.0.0.11000.0.0.0.0.1390.0.0.0.0.0.0.0780.0.0.2450.0.0.0.0.0770.0720.0420.0.0.1790.1420.2260.0.0.0.0.0850.0.38.23
Northwestern Alps3.1160.53021.560.01000.1510.0.0.0.0.0.0.1690.0.0.01000.0710.0880.2370.1682.0180.0.0.0.0.1590.0.0.1690.01000.0.0.01004.4180.8230.0.0.01000.0.0.0.0.01000.0.0.21000.0.0.0.0.01000.1540.0.0.0.0.0.0.2490.0.0.2960.0.0.0.0.2680.1470.2310.0.0.4410.0840.0470.0.0.01000.0600.0.34.64
Central Alps5.2210.0.23.480.21000.4600.1650.0.0.0.1.2400.0.0.01000.0.0.01000.0.0.1761.4270.0.0.0.0.4500.0.0.1590.01000.0.0.0.4.8161.2310.0.0.0720.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0770.0.0.0.0.0.0.3630.0.0.01000.0.0.0.0.1850.1500.1590.0.0.4560.0830.1470.0.0.0.0.0.0.0.39.65
Northeastern Alps2.8200.93819.990.0.0.0.0.0.0.21000.0.0.3900.0.0.0840.0.0.01000.0.0.1592.9200.0.0.0.0.3460.0.0.0700.0.0.0.0.0.6.4131.2260.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.1500.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.2590.1540.0.0.1550.1630.2390.0.0.0.0.0.0.0.36.05
Southwestern Alps1.3189.1713.551.4160.1390.0550.0.0.0.2.4130.0.0.01000.0.0.0650.0440.0750.3220.0.0.0.0.2350.0.0.3200.01000.0860.1460.9190.5300.0.0.01000.01000.0650.0.0.0.0.0940.01000.0.0.1390.1430.01000.01000.0.0.1350.2330.0790.0.0.0720.1310.1240.1260.0.0.1550.2360.0.0.0.0.0.0.0500.0.31.53
Southeastern Alps1.0174.6921.541.7140.7190.1340.0.0.0.1.7150.0.0.0.0.0.0.0780.0.0.0900.2250.0.0.0.0.4320.0.0.1340.01000.0.0.01001.0180.2310.0.0.0.0.0590.0.0.0.0.0.0.0.0.0.0.01000.1490.0620.01000.0.0.0.0.2480.0.0.0.0.0.0.0.0.1490.0440.0330.0.0.0770.01000.0670.0.0.0.0.0520.0.33.62
Southern Alps1.2184.297.980.0690.01000.01000.0.0.0.0.3460.01000.0.0.0.0.0520.0.0.0590.4210.01000.2300.2350.0.1.7110.0.0.0815.995.890.8180.0550.0440.0610.0590.0.0.5250.0.0.1740.0.0.2360.1230.0.0.0.0.0560.6210.2290.1400.0.0.2380.2320.1190.0410.0.0.5190.0480.1460.0.0.01000.1260.0.31.82
Switzerland4.432.1413.620.3110.1160.0260.0440.0350.960.1230.0200.0500.0170.0210.1151.140.0670.1180.1140.0.0.390.0580.1130.796.021.250.0550.0310.0230.0380.0670.1250.0560.0410.0610.0200.1100.0410.0840.0560.490.0210.2110.0590.0420.1160.1100.0120.0440.1120.1160.1110.0660.0630.0170.0.32.81
© WSL, Swiss National Forest Inventory, 11.07.2020 #838121/304452
NFI1
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.0.0.01000.0.0.0.0.0.0.0100
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
other broadleaves0.0.0.0.0.0.0.0.0.01000.0100
other shrubs0.01000.0420.01000.0580.0340.024
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total28.9131.0235.2228.9122.3329.81
© WSL, Swiss National Forest Inventory, 11.07.2020 #838122/304453
NFI4
basal area
tree species (56 classes)
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
tree species (56 classes)
Abies albaLarix decidua/L. kaempferiPicea abiesPinus cembraPinus mugo arboreaPinus mugo prostrataPinus nigraPinus strobusPinus sylvestrisPseudotsuga menziesiiTaxus baccataother conifersAcer 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 minorother broadleavesother shrubsindeterminabletotal
economic region m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western 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
Eastern 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
Western 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
Central 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
Eastern 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
Western Pre-Alps6.6130.16322.060.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01001.4170.0.0.0.0.1510.0.0.01000.0.0.0.0.0.4.2150.9240.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0790.0730.0.0.0.0.0.0.0.0.0.0.2440.0.0.0.0.1380.1500.1440.0.0.01000.01000.0630.0.0.0.0.01000.0.36.04
Central Pre-Alps8.560.17116.850.11000.4430.01000.0.0.01000.2620.0940.0570.0.0.0610.0.0.0541.0120.0.0.0.0.1340.01000.0630.01000.0.0.0.6.180.7200.0.0.0710.0840.0.0.01000.0.0.0.0.0.0.0.0.0800.1440.0.0.0.0.0.0.0630.0.0.1430.0.0.0.0.0450.0300.0310.0.0.1550.0680.1230.01000.0.0.0660.0.34.62
Eastern Pre-Alps6.280.23818.760.01000.0630.0700.0.0.0.0.1490.0.0.0350.01000.01000.0.0.1421.8130.0.0.0.0.3360.0.0.1410.0.0.0790.0.7.271.9130.0.0.0730.0.0.0.0.0.0.0.0.0.0.11000.0.0.0.0.1390.0.0.0.0.0.0.0780.0.0.2430.0.0.0.0.0770.0720.1490.0.0.1790.1420.1260.0.0.0.0.0850.0.37.63
Northwestern Alps2.7160.52820.260.1680.1420.1890.0.0.0.0.1600.0.0.0720.0710.0880.2340.0681.9160.0.0.0.0.1470.01000.1510.01000.0.0.01003.7180.8210.0.0.0760.0.0.0.0.01000.0.0.11000.0.0.0.0.01000.1410.0.0.0.0.0.0.2490.0.0.1960.0.0.01000.2610.1420.2290.0.0.3410.3660.0470.0.0.01000.0640.0.32.44
Central Alps4.4200.0.19.580.11000.3530.1560.0.0.0.1.1370.0.0.01000.0.0.01000.0.0.1761.4220.0.0.0.0.6470.0.0.1500.01000.0.0.0.4.2151.0290.0.0.0720.01000.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0780.0.0.0.0.0.0.2630.0.0.1710.0.0.0.0.1810.1420.1480.0.0.4510.0830.1420.0.0.0.0.0.0.0.34.15
Northeastern Alps2.3201.03417.990.0.0.0.0.0990.21000.0.0.5590.0.0.0840.0.0.01000.0.0.1592.6190.0.0.0.0.3460.0.0.0570.0.0.0.0.0.5.7131.2230.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.01000.1500.0.0.0.0.0.0.0880.0.0.0.0.0.0.0.0.0740.2510.1490.0.0.1550.1630.2390.0.0.0.0.01000.0.32.55
Southwestern Alps1.1188.4611.651.4150.1340.0550.0.0.0.2.0130.0.0.01000.0.0.0550.0430.0750.2200.0.0.0.0.2330.0.0.3190.01000.0860.1570.8190.4270.0.0.01000.0720.0650.0.0.0.0.0680.0710.0.0.1330.1380.01000.01000.0.0.1320.2320.0790.0.0.0720.1260.1220.1250.0.0.1550.2340.0.0.0.0.0.0.0500.0.28.12
Southeastern Alps0.8174.5819.341.5130.6180.1280.0.0.0.1.5140.0.0.0.0.0.0.0780.0.0.0900.2310.0.0.0.0.4270.0.0.2240.01000.0.0.01000.8180.2280.0.0.0.0.0590.0.0.0.0.0.0.0.0.01000.01000.1420.0620.01000.0.0.0.0.1480.0.0.0.0.0.0.0.0.1380.0360.0330.0.0.0770.01000.0670.0.0.0.0.0520.0.30.62
Southern Alps1.0174.476.870.0570.0770.0760.0.0.0.0.2460.01000.0.0.0.0.0490.0.0.0590.4180.01000.2300.2300.0.1.7110.0.0.0675.0104.790.8160.0550.0440.0610.0590.0.0.4250.0.0.1620.0.0.1350.1230.0.0.0.0.0500.5200.1290.1400.0.0.1380.2270.1180.0350.0.0.4180.0480.0460.0.0.0860.1240.0.28.02
Switzerland4.032.2413.020.4100.1150.0230.0440.0350.860.1220.0200.0450.0160.0200.1151.040.0670.1180.2120.0880.390.0580.1130.7105.421.140.0550.0300.0220.0380.0670.1250.0520.1490.0540.1190.190.0380.0840.0500.490.0200.2110.0590.0380.1140.190.0110.0440.1130.1190.1100.0570.0610.0150.0.31.21
© WSL, Swiss National Forest Inventory, 11.07.2020 #838123/304454
NFI2
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.0.0.0710.0.0.01000.0.0.062
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
other broadleaves0.01000.01000.0.0.0.0.0730.073
other shrubs0.0420.0430.0530.0470.0310.019
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total30.4232.6137.0228.6124.6330.91
© WSL, Swiss National Forest Inventory, 11.07.2020 #838124/304455
NFI2
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.0.0.0710.0.0.01000.0.0.062
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
other broadleaves0.01000.01000.0.0.0.0.0730.073
other shrubs0.0420.0420.0590.0470.0310.019
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total30.6132.6137.4230.0125.7331.61
© WSL, Swiss National Forest Inventory, 11.07.2020 #838125/304456
NFI1
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.0.0.0720.0.0.0.0.0.0.072
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
other broadleaves0.0710.0.0.01000.0.0.0890.049
other shrubs0.0550.0330.0450.0530.0260.017
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total28.6131.2134.7128.6121.9229.51
© WSL, Swiss National Forest Inventory, 11.07.2020 #838126/304457
NFI3
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.0390.0460.0890.0580.01000.025
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
other broadleaves0.01000.01000.0.0.01000.01000.059
other shrubs0.0420.0400.0540.0490.1260.018
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.9230.7236.6232.3130.1332.51
© WSL, Swiss National Forest Inventory, 11.07.2020 #838127/304458
NFI2
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.0.0.0710.0.0.01000.0.0.062
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
other broadleaves0.01000.01000.0.0.0.0.0730.074
other shrubs0.0420.0430.0470.0400.0310.018
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total30.1132.6137.0228.8124.8330.91
© WSL, Swiss National Forest Inventory, 11.07.2020 #838128/304459
NFI3
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.0380.0460.0560.0510.0890.023
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
other broadleaves0.0840.01000.0.0.0860.01000.052
other shrubs0.0420.0400.0500.0410.1240.016
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.8230.7236.3229.8126.8331.11
© WSL, Swiss National Forest Inventory, 11.07.2020 #838129/304460
NFI3
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.0380.0460.0560.0510.0890.023
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
other broadleaves0.0840.01000.0.0.0860.0870.051
other shrubs0.0420.0390.0470.0390.1230.016
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.9230.9236.1229.7126.6331.11
© WSL, Swiss National Forest Inventory, 11.07.2020 #838130/304461
NFI4
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.01000.0770.01000.0710.0.0.045
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
other broadleaves0.01000.0.0.0.0.01000.0860.061
other shrubs0.0390.0330.0510.0340.1240.015
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.8229.4235.9230.5128.0231.21
© WSL, Swiss National Forest Inventory, 11.07.2020 #838131/304462
NFI3
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.0380.0420.0560.0460.0890.022
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
other broadleaves0.0700.01000.0.0.0860.0860.047
other shrubs0.0360.0370.0470.0350.0220.015
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.7230.8235.7229.7126.6230.91
© WSL, Swiss National Forest Inventory, 11.07.2020 #838132/304463
NFI1
basal area
tree species (5 classes)
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
tree species (5 classes)
sprucefirother conifersbeechother broadleavestotal
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
Switzerland13.923.833.235.023.8329.71
© WSL, Swiss National Forest Inventory, 20.06.2020 #838133/304464
NFI4
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.01000.0770.01000.0710.0.0.045
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
other broadleaves0.01000.0.0.0.0.01000.0860.061
other shrubs0.0390.0330.0510.0340.1240.015
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.7229.4236.4231.4128.9231.71
© WSL, Swiss National Forest Inventory, 11.07.2020 #838134/304465
NFI1
basal area
tree species (5 classes)
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
tree species (5 classes)
sprucefirother conifersbeechother broadleavestotal
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
Switzerland13.813.823.224.923.8229.51
© WSL, Swiss National Forest Inventory, 20.06.2020 #838135/304466
NFI2
basal area
tree species (5 classes)
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
tree species (5 classes)
sprucefirother conifersbeechother broadleavestotal
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
Switzerland14.224.033.435.624.4331.51
© WSL, Swiss National Forest Inventory, 20.06.2020 #838136/304467
NFI4
basal area
tree species (56 classes)
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
tree species (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
other conifers0.01000.0770.0.0.0710.0.0.050
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
other broadleaves0.01000.0.0.0.0.01000.01000.063
other shrubs0.0420.0350.0540.0330.1260.017
indeterminable0.0.0.0.0.0.0.0.0.0.0.0.
total31.7229.4236.7233.7131.8232.81
© WSL, Swiss National Forest Inventory, 11.07.2020 #838137/304468
NFI1
basal area
tree species (5 classes)
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
tree species (5 classes)
sprucefirother conifersbeechother broadleavestotal
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
Switzerland13.723.733.135.023.9329.41
© WSL, Swiss National Forest Inventory, 20.06.2020 #838138/304469
NFI2
basal area
tree species (5 classes)
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
tree species (5 classes)
sprucefirother conifersbeechother broadleavestotal
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
Switzerland13.923.833.335.424.4330.81
© WSL, Swiss National Forest Inventory, 20.06.2020 #838139/304470
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