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NFI2
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: forest
grid: 1.4 x 1.4 km grid
state1993/95
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow0.21008.2155.3192.3292.1300.7502.13021.09
moderate0.47114.4116.9173.2250.8500.21002.23028.17
good0.47133.0716.2106.0181.7331.0452.13060.45
very good1.04523.4810.5135.0190.8500.4711.04542.16
total2.03279.1438.9616.5105.4192.3297.416151.61
Eastern Juralow0.0.2.0332.1311.1450.4710.0.0.0.5.619
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.7.6154.3210.4711.8350.4700.310014.710
very good0.210017.497.1160.8500.4700.4700.0.26.36
total0.210027.0613.4102.3302.6290.8490.310046.62
Western Plateaulow0.0.0.4710.4710.4700.21000.21000.0.1.735
moderate0.0.1.2401.3410.0.0.0.0.0.0.0.2.528
good0.75710.1133.2240.6580.6580.21000.85016.210
very good0.85016.796.3172.3301.6370.7581.93330.26
total1.53828.4611.3123.3242.4291.1442.62750.62
Central Plateaulow0.0.1.5350.6580.21000.0.0.21000.21002.726
moderate0.0.0.4710.0.0.0.0.21000.0.0.21000.850
good0.47010.7125.2180.7500.0.0.4700.47017.89
very good0.210036.5510.5131.6350.4710.0.0.210049.34
total0.65749.1416.3102.6270.6580.6580.94470.71
Eastern Plateaulow0.0.1.0450.4710.21000.0.0.21000.21002.032
moderate0.0.0.4710.0.0.0.0.0.0.0.0.0.0.471
good0.0.19.796.2181.6350.6580.21000.210028.47
very good0.37158.6414.3112.8260.6580.0.0.94577.53
total0.37179.6320.894.6201.1410.4711.338108.21
Western Pre-Alpslow1.3411.7360.4710.9450.4731.0501.3416.917
moderate0.8517.6155.1192.5261.0460.8513.22621.18
good0.0.5.1194.4213.0251.0440.31000.65814.210
very good0.0.1.1451.2410.4710.0.0.0.0.0.2.726
total2.13215.51011.1126.9152.4292.1335.02045.03
Central Pre-Alpslow1.4386.8163.8220.9451.4381.0453.82219.19
moderate0.9455.7183.8222.1300.4700.6580.85014.211
good1.14528.0715.3115.3201.8350.21002.92654.54
very good0.21008.0165.6191.3400.4710.21000.0.15.910
total3.62348.6528.479.7143.9232.0327.415103.62
Eastern Pre-Alpslow0.6571.5350.6580.8500.4711.0440.8505.718
moderate0.21003.9224.5201.5350.6581.1411.24113.011
good1.14519.9912.7114.2211.7351.2412.92743.65
very good0.5705.2193.9220.9440.6580.0.0.0.11.212
total2.43030.5621.787.4163.3253.4244.92073.52
Northwestern Alpslow1.8335.0202.6271.3400.6581.5371.63514.411
moderate3.0268.4155.6184.3213.5241.3414.12230.27
good2.5294.8203.4241.6350.8501.2411.34015.510
very good0.21001.1440.8490.21000.0.0.0.0.5572.826
total7.51619.2912.4127.3164.9204.0227.51662.83
Central Alpslow1.4382.2290.4711.4360.21000.4712.1298.114
moderate1.8332.1290.6580.7490.21000.21001.0446.616
good1.8335.4171.7320.9440.9440.0.1.83312.610
very good0.4710.4710.6570.4710.21000.0.0.21002.327
total5.41910.2113.2233.5221.5340.6585.11829.54
Northeastern Alpslow4.1222.0321.9330.6580.4730.5702.12911.612
moderate2.9272.4291.6360.6591.6350.3701.33710.712
good2.5284.3202.3291.3380.5570.5571.34112.711
very good0.21001.4351.4340.3700.21000.4710.0.3.919
total9.71410.1127.2152.9252.7261.7334.61938.93
Southwestern Alpslow5.0202.3292.6273.8232.4292.4297.51626.08
moderate7.21617.41012.71210.51311.1137.61619.3985.93
good0.21001.8330.7500.4710.21000.0.0.4713.622
very good0.21000.9440.0.0.6580.0.0.21000.0.1.831
total12.61222.4916.01015.21113.81110.21327.28117.32
Southeastern Alpslow9.6146.2185.3192.2302.2302.42913.21241.16
moderate10.51428.3822.1910.0148.1152.62811.61393.13
good1.4389.3144.4211.8330.8501.4382.52821.79
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total21.5943.7631.8714.01111.1136.51727.38155.92
Southern Alpslow5.3190.4710.21000.8501.0450.4714.12212.112
moderate22.595.8186.1185.2195.8187.51630.2783.04
good7.3169.3149.2146.7177.31611.31323.1974.34
very good0.0.0.4710.0.0.21000.0.0.6570.21001.537
total35.2716.01115.51112.91214.01119.8957.55170.91
Switzerlandlow30.8841.2726.7916.91111.71311.91338.97178.03
moderate50.2698.2470.1540.6733.2722.3974.95389.52
good19.310168.9389.1534.7719.61018.31040.37390.32
very good4.322171.1362.2517.0115.2202.9274.920267.52
total104.54479.42248.13109.2469.8555.46159.031225.30
© WSL, Swiss National Forest Inventory, 22.06.2020 #802801/269133
NFI2
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow0.0.8.1155.1192.3292.1300.7501.93120.29
moderate0.0.14.2116.7173.2250.8500.21001.83326.98
good0.0.31.2716.0115.7181.7331.0451.93157.45
very good0.0.23.0810.3135.0190.6580.4711.04540.26
total0.0.76.5438.0616.2105.2192.3296.617144.81
Eastern Juralow0.0.1.8352.1311.1450.4710.0.0.0.5.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.7.6154.3210.4711.8350.4700.310014.710
very good0.0.17.097.1160.8500.4700.4700.0.25.76
total0.0.26.3613.4102.3302.6290.8490.310045.72
Western Plateaulow0.0.0.4710.4710.4700.21000.21000.0.1.735
moderate0.0.1.0441.3410.0.0.0.0.0.0.0.2.330
good0.0.9.9133.0250.6580.6580.21000.65715.010
very good0.0.15.9106.1172.3301.6370.7581.73528.16
total0.0.27.1610.8123.3242.4291.1442.33047.02
Central Plateaulow0.0.1.5350.6580.21000.0.0.21000.21002.726
moderate0.0.0.4710.0.0.0.0.21000.0.0.0.0.658
good0.0.10.5135.2180.7500.0.0.4700.47017.29
very good0.0.36.3510.1131.4380.4710.0.0.210048.44
total0.0.48.8415.9102.4290.6580.6580.75069.01
Eastern Plateaulow0.0.1.0450.4710.21000.0.0.21000.21002.032
moderate0.0.0.4710.0.0.0.0.0.0.0.0.0.0.471
good0.0.19.296.2181.6350.6580.21000.210027.97
very good0.0.57.6413.9112.8260.4710.0.0.75075.53
total0.0.78.1320.594.6201.0450.4711.141105.61
Western Pre-Alpslow0.0.1.5380.4710.9450.4730.8581.3415.319
moderate0.0.7.0165.1192.5260.8510.8512.52918.88
good0.0.4.9194.4212.8251.0440.31000.37013.710
very good0.0.1.1451.2410.21000.0.0.0.0.0.2.527
total0.0.14.51011.1126.5162.2301.9354.12240.33
Central Pre-Alpslow0.0.6.5173.8220.9451.0451.0453.02516.210
moderate0.0.5.7183.6222.1300.4700.6580.85013.111
good0.0.27.0814.6114.9201.5380.21002.52850.85
very good0.0.7.4165.6191.3400.4710.21000.0.15.011
total0.0.46.6527.679.3143.3252.0326.31795.12
Eastern Pre-Alpslow0.0.1.5350.4710.8500.4711.0440.8504.919
moderate0.0.3.7234.1211.4380.6580.9441.04511.712
good0.0.19.5912.1123.8231.7351.2412.52940.75
very good0.0.5.0203.9220.9440.6580.0.0.0.10.513
total0.0.29.7720.596.8163.3253.2254.32167.73
Northwestern Alpslow0.0.4.7202.6271.3400.6581.3391.43812.012
moderate0.0.7.8155.3194.3212.9261.0452.92624.37
good0.0.4.8203.2241.6350.4711.0451.34012.211
very good0.0.1.1440.8490.21000.0.0.0.0.5572.627
total0.0.18.4911.9127.3163.9223.4246.11851.13
Central Alpslow0.0.1.8330.4711.4360.21000.4712.0316.116
moderate0.0.1.9310.6580.6560.21000.21000.8504.220
good0.0.4.6191.5340.7490.6580.0.1.6359.012
very good0.0.0.4710.6570.21000.21000.0.0.21001.632
total0.0.8.7123.0242.9241.2400.6584.51920.95
Northeastern Alpslow0.0.1.8331.9330.4710.4730.5701.4376.416
moderate0.0.2.4291.6360.6591.6350.3700.6577.115
good0.0.3.9212.3291.3380.5570.5571.3419.812
very good0.0.1.1411.4340.3700.21000.4710.0.3.421
total0.0.9.1137.2152.7262.7261.7333.22426.65
Southwestern Alpslow0.0.2.3292.4293.2252.0312.2307.51619.69
moderate0.0.16.41011.11310.01311.1137.41618.71074.83
good0.21001.4380.5580.4710.21000.0.0.4713.024
very good0.21000.9440.0.0.4710.0.0.21000.0.1.632
total0.47121.0914.01114.01113.4119.71426.6899.02
Southeastern Alpslow0.0.5.6194.3212.0322.2302.23011.31327.68
moderate0.47126.7820.399.0147.3162.4298.81574.94
good0.0.9.1144.0221.4380.6581.4382.32918.99
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.47141.3628.6812.41210.1146.11822.59121.32
Southern Alpslow0.0.0.21000.21000.6580.6580.0.2.7264.221
moderate0.21005.1195.1194.8205.6186.71727.8855.25
good0.0.8.3158.2156.7177.31610.91320.8962.34
very good0.0.0.4710.0.0.21000.0.0.6570.0.1.341
total0.210014.01113.51212.31213.41218.31051.35123.12
Switzerlandlow0.0.38.5725.0915.61110.61410.81433.67134.14
moderate0.65892.8464.7538.4731.5820.71065.65314.32
good0.2100161.8385.5532.7818.41017.71036.27352.52
very good0.2100167.1361.0516.2114.8212.9274.321256.42
total1.045460.22236.23103.0465.3552.06139.731057.41
© WSL, Swiss National Forest Inventory, 22.06.2020 #802802/269134
NFI2
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: forest
grid: terrestrial grid NFI2
state1993/95
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow1.2388.0144.7192.1291.9300.7501.93020.69
moderate1.73213.9116.2172.8250.7500.21002.03027.57
good3.82132.7714.4115.4181.5330.9451.93060.64
very good3.32322.989.3134.5190.7500.3710.94541.95
total10.11377.6434.6614.8104.9192.1296.616150.71
Eastern Juralow0.4711.9331.8311.0450.4710.0.0.0.5.418
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good1.3377.6153.8210.4711.6360.4700.310015.29
very good0.94417.296.3160.7500.4700.4700.0.25.96
total2.52626.7611.8112.1302.3290.7490.310046.52
Western Plateaulow0.0.0.4710.4710.4700.21000.21000.0.1.435
moderate0.21001.2381.1410.0.0.0.0.0.0.0.2.526
good1.5359.1132.8250.5580.5580.21000.75015.49
very good2.62516.795.6172.0301.4370.6581.63330.55
total4.32027.469.9122.9252.0290.9452.32749.82
Central Plateaulow0.0.1.3350.5580.21000.0.0.21000.11002.426
moderate0.0.0.4710.0.0.0.0.21000.0.0.21000.750
good1.53310.4124.5190.7500.0.0.3700.37017.78
very good2.92435.959.2131.4350.4710.0.0.110049.93
total4.41948.0314.3102.2270.5580.5580.84470.71
Eastern Plateaulow0.0.0.9450.4710.21000.0.0.21000.21001.732
moderate0.0.0.3710.0.0.0.0.0.0.0.0.0.0.371
good1.43519.495.3181.4350.5580.21000.210028.47
very good2.82557.5412.6112.5260.5580.0.0.84576.63
total4.22078.1318.294.0201.0410.3711.238107.01
Western Pre-Alpslow1.7332.0300.4710.9450.4720.8501.1417.315
moderate3.2246.8154.5192.3260.8450.7512.82521.17
good1.0404.6194.1212.7240.9440.21000.55814.010
very good0.0.1.4371.1420.4710.0.0.0.0.0.2.824
total5.81714.8910.0126.2152.1291.8334.42045.23
Central Pre-Alpslow2.5276.9153.4220.8451.2380.9453.52219.29
moderate2.1296.2163.4221.9300.3700.5580.75015.110
good5.11927.4713.4114.6201.5350.21002.62654.84
very good1.0447.9154.9191.2400.4710.21000.0.15.510
total10.61348.4525.178.5143.4231.8316.715104.61
Eastern Pre-Alpslow0.9441.7310.5580.7500.3710.9440.7505.817
moderate1.0414.1203.9201.3350.5581.0411.04112.910
good4.51919.6811.1123.6221.5351.0412.52743.84
very good1.9314.9193.5220.8440.5580.0.0.0.11.611
total8.31430.3619.096.5162.9253.0244.22074.22
Northwestern Alpslow3.4235.0192.4271.1400.6581.3371.43515.310
moderate5.3187.6155.0193.8213.1241.1413.72229.66
good3.1244.5193.0241.4350.7501.1411.14014.910
very good0.4701.2400.7490.21000.0.0.0.0.5572.924
total12.21218.2911.1126.6164.4203.5226.71662.72
Central Alpslow2.6262.2270.3711.2370.21000.4711.9298.712
moderate2.3272.5250.5580.6490.21000.21000.9447.114
good2.7254.9171.5330.8440.8440.0.1.53312.210
very good0.5570.5570.5570.4710.21000.0.0.21002.325
total8.11410.2112.8233.0231.3350.5584.41830.44
Northeastern Alpslow4.7192.0301.7330.5580.4730.5701.82911.611
moderate3.6222.5261.4360.5591.4350.3701.13710.911
good2.4275.1182.1291.2380.4570.4571.24112.910
very good0.3711.3351.3350.3700.21000.3710.0.3.719
total11.01210.9116.5152.6252.4261.5334.11939.13
Southwestern Alpslow7.6152.0292.3273.3232.1292.1296.61626.08
moderate13.61117.9911.3129.2139.9136.71617.1985.73
good0.5581.7310.7500.3710.21000.0.0.3713.721
very good0.5570.8440.0.0.5580.0.0.21000.0.2.028
total22.3822.5814.21013.41112.2119.01324.08117.42
Southeastern Alpslow12.8126.2174.9191.9302.0302.22911.71241.66
moderate15.91028.2719.698.8147.2152.32810.31392.33
good2.8259.8133.9211.6330.7501.3382.22822.38
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total31.4744.2528.3712.4129.9135.81724.28156.22
Southern Alpslow5.3180.5580.21000.7500.9450.3713.62211.512
moderate26.985.5175.6174.6195.1186.61626.9781.23
good14.2119.7138.2145.9176.51610.11320.5975.23
very good0.0.0.4710.0.0.21000.0.0.6570.21001.338
total46.3616.11014.01111.41212.41117.6951.25169.21
Switzerlandlow43.0641.0623.8915.01110.41310.61334.57178.53
moderate75.7597.2462.3536.0729.5819.7966.55387.02
good45.76166.6378.7530.7717.41016.21035.87391.22
very good17.010168.6354.9514.9114.6202.6274.320266.92
total181.53473.41219.9396.6461.9549.16141.231223.50
© WSL, Swiss National Forest Inventory, 22.06.2020 #802803/269135
NFI2
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow0.9458.0144.7192.1291.9300.7501.93020.39
moderate1.63313.9116.2172.8250.7500.21002.03027.47
good3.62232.7714.4115.4181.5330.9451.93060.44
very good3.12322.989.3134.5190.7500.3710.94541.75
total9.21377.6434.6614.8104.9192.1296.616149.81
Eastern Juralow0.4711.9331.8311.0450.4710.0.0.0.5.418
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good1.3377.6153.8210.4711.6360.4700.310015.29
very good0.75017.296.3160.7500.4700.4700.0.25.76
total2.42726.7611.8112.1302.3290.7490.310046.32
Western Plateaulow0.0.0.4710.4710.4700.21000.21000.0.1.435
moderate0.21001.2381.1410.0.0.0.0.0.0.0.2.526
good1.1419.1132.8250.5580.5580.21000.75015.09
very good2.32716.795.6172.0301.4370.6581.63330.15
total3.62227.469.9122.9252.0290.9452.32749.12
Central Plateaulow0.0.1.3350.5580.21000.0.0.21000.11002.426
moderate0.0.0.4710.0.0.0.0.21000.0.0.0.0.558
good1.13710.4124.5190.7500.0.0.3700.37017.38
very good2.72535.959.2131.4350.4710.0.0.110049.73
total3.82048.0314.3102.2270.5580.5580.65070.01
Eastern Plateaulow0.0.0.9450.4710.21000.0.0.21000.21001.732
moderate0.0.0.3710.0.0.0.0.0.0.0.0.0.0.371
good1.43519.495.3181.4350.5580.21000.210028.47
very good2.82557.5412.6112.5260.5580.0.0.84576.63
total4.22078.1318.294.0201.0410.3711.238107.01
Western Pre-Alpslow0.4722.0300.4710.9450.4720.8501.1415.917
moderate2.4276.6154.5192.3260.8450.7512.82520.27
good1.0404.6194.1212.7240.9440.21000.55814.010
very good0.0.1.4371.1420.4710.0.0.0.0.0.2.824
total3.82114.6910.0126.2152.1291.8334.42042.93
Central Pre-Alpslow1.2386.7163.4220.8451.2380.9453.52217.89
moderate1.6336.2163.4221.9300.3700.5580.75014.610
good4.22127.4713.4114.6201.5350.21002.62653.94
very good0.8507.9154.9191.2400.4710.21000.0.15.310
total7.71548.3525.178.5143.4231.8316.715101.62
Eastern Pre-Alpslow0.4711.7310.5580.7500.3710.9440.7505.218
moderate0.9454.1203.9201.3350.5581.0411.04112.810
good3.72119.6811.1123.6221.5351.0412.52743.14
very good1.4354.9193.5220.8440.5580.0.0.0.11.211
total6.41630.3619.096.5162.9253.0244.22072.32
Northwestern Alpslow1.1415.0192.4271.1400.6581.3371.43512.911
moderate2.3287.6155.0193.8213.1241.1413.52326.47
good1.2384.5193.0241.4350.7501.1411.14013.110
very good0.21001.2400.7490.21000.0.0.0.0.5572.725
total4.71918.2911.1126.6164.4203.5226.51655.13
Central Alpslow1.2372.2270.3711.2370.21000.4711.9297.313
moderate0.5582.5250.5580.6490.21000.21000.7505.216
good0.9454.9171.5330.8440.8440.0.1.53310.411
very good0.4710.5570.5570.4710.21000.0.0.21002.226
total2.92410.2112.8233.0231.3350.5584.31925.04
Northeastern Alpslow0.8452.0301.7330.5580.4730.5701.8297.714
moderate1.0412.5261.4360.5591.4350.3701.1378.413
good0.4715.1182.1291.2380.4570.4571.24110.811
very good0.11001.3351.3350.3700.21000.3710.0.3.619
total2.42710.9116.5152.6252.4261.5334.11930.44
Southwestern Alpslow2.6262.0292.3273.3232.1292.1296.61621.18
moderate7.81517.9911.3129.2139.9136.71617.1979.93
good0.5581.6330.7500.3710.21000.0.0.3713.521
very good0.5570.8440.0.0.5580.0.0.21000.0.2.028
total11.51222.3814.21013.41112.2119.01324.08106.42
Southeastern Alpslow3.0246.2174.9191.9302.0302.22911.51231.67
moderate6.91628.2719.698.8147.2152.32810.31383.43
good1.7329.8133.9211.6330.7501.3382.22821.28
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total11.61244.2528.3712.4129.9135.81724.08136.12
Southern Alpslow0.3710.5580.21000.7500.9450.3713.6226.616
moderate6.2165.5175.6174.6195.1186.51626.7760.14
good7.0169.7138.2145.9176.51610.11320.5968.04
very good0.0.0.4710.0.0.21000.0.0.6570.21001.338
total13.61116.11014.01111.41212.41117.4951.15136.02
Switzerlandlow12.21240.9623.8915.01110.41310.61334.47147.33
moderate31.3797.0462.3536.0729.5819.6965.85341.52
good29.18166.4378.7530.7717.41016.21035.87374.42
very good15.011168.6354.9514.9114.6202.6274.320264.92
total87.74472.91219.9396.6461.9548.96140.331128.11
© WSL, Swiss National Forest Inventory, 22.06.2020 #802804/269136
NFI2
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow0.0.8.2155.3192.3292.1300.7502.13020.89
moderate0.210014.4116.9173.2250.8500.21002.23028.07
good0.210033.0716.2106.0181.7331.0452.13060.25
very good0.85023.4810.5135.0190.8500.4711.04541.96
total1.24179.1438.9616.5105.4192.3297.416150.81
Eastern Juralow0.0.2.0332.1311.1450.4710.0.0.0.5.619
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.7.6154.3210.4711.8350.4700.310014.710
very good0.0.17.497.1160.8500.4700.4700.0.26.16
total0.0.27.0613.4102.3302.6290.8490.310046.42
Western Plateaulow0.0.0.4710.4710.4700.21000.21000.0.1.735
moderate0.0.1.2401.3410.0.0.0.0.0.0.0.2.528
good0.210010.1133.2240.6580.6580.21000.85015.810
very good0.65816.796.3172.3301.6370.7581.93330.06
total0.85028.4611.3123.3242.4291.1442.62749.92
Central Plateaulow0.0.1.5350.6580.21000.0.0.21000.21002.726
moderate0.0.0.4710.0.0.0.0.21000.0.0.0.0.658
good0.0.10.7125.2180.7500.0.0.4700.47017.49
very good0.0.36.5510.5131.6350.4710.0.0.210049.24
total0.0.49.1416.3102.6270.6580.6580.75069.91
Eastern Plateaulow0.0.1.0450.4710.21000.0.0.21000.21002.032
moderate0.0.0.4710.0.0.0.0.0.0.0.0.0.0.471
good0.0.19.796.2181.6350.6580.21000.210028.47
very good0.37158.6414.3112.8260.6580.0.0.94577.53
total0.37179.6320.894.6201.1410.4711.338108.21
Western Pre-Alpslow0.0.1.7360.4710.9450.4731.0501.3415.719
moderate0.0.7.4155.1192.5261.0460.8513.22620.18
good0.0.5.1194.4213.0251.0440.31000.65814.210
very good0.0.1.1451.2410.4710.0.0.0.0.0.2.726
total0.0.15.31011.1126.9152.4292.1335.02042.73
Central Pre-Alpslow0.0.6.6173.8220.9451.4381.0453.82217.510
moderate0.4715.7183.8222.1300.4700.6580.85013.611
good0.210028.0715.3115.3201.8350.21002.92653.64
very good0.0.8.0165.6191.3400.4710.21000.0.15.710
total0.65848.4528.479.7143.9232.0327.415100.52
Eastern Pre-Alpslow0.0.1.5350.6580.8500.4711.0440.8505.119
moderate0.0.3.9224.5201.5350.6581.1411.24112.811
good0.210019.9912.7114.2211.7351.2412.92742.75
very good0.0.5.2193.9220.9440.6580.0.0.0.10.713
total0.210030.5621.787.4163.3253.4244.92071.42
Northwestern Alpslow0.0.5.0202.6271.3400.6581.5371.63512.612
moderate0.21008.4155.6184.3213.5241.3413.92327.27
good0.4714.8203.4241.6350.8501.2411.34013.411
very good0.21001.1440.8490.21000.0.0.0.0.5572.826
total0.85019.2912.4127.3164.9204.0227.31655.93
Central Alpslow0.0.2.2290.4711.4360.21000.4712.1296.715
moderate0.0.2.1290.6580.7490.21000.21000.8504.619
good0.21005.4171.7320.9440.9440.0.1.83311.011
very good0.21000.4710.6570.4710.21000.0.0.21002.028
total0.47110.2113.2233.5221.5340.6584.91824.34
Northeastern Alpslow0.21002.0321.9330.6580.4730.5702.1297.715
moderate0.4702.4291.6360.6591.6350.3701.3378.114
good0.21004.3202.3291.3380.5570.5571.34110.412
very good0.0.1.4351.4340.3700.21000.4710.0.3.720
total0.85010.1127.2152.9252.7261.7334.61930.04
Southwestern Alpslow0.0.2.3292.6273.8232.4292.4297.51621.09
moderate1.04517.41012.71210.51311.1137.61619.3979.73
good0.21001.6350.7500.4710.21000.0.0.4713.423
very good0.21000.9440.0.0.6580.0.0.21000.0.1.831
total1.43822.2916.01015.21113.81110.21327.28105.92
Southeastern Alpslow0.4716.2185.3192.2302.2302.42913.01231.77
moderate1.83328.3822.1910.0148.1152.62811.61384.53
good0.21009.3144.4211.8330.8501.4382.52820.59
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total2.42943.7631.8714.01111.1136.51727.18136.62
Southern Alpslow0.0.0.4710.21000.8501.0450.4714.1226.817
moderate0.4715.8186.1185.2195.8187.31630.0760.54
good0.8509.3149.2146.7177.31611.31323.1967.84
very good0.0.0.4710.0.0.21000.0.0.6570.21001.537
total1.24116.01115.51112.91214.01119.6957.35136.62
Switzerlandlow0.65841.0726.7916.91111.71311.91338.77147.53
moderate4.32198.0470.1540.6733.2722.1974.15342.52
good2.827168.7389.1534.7719.61018.31040.37373.62
very good2.429171.1362.2517.0115.2202.9274.920265.62
total10.214478.82248.13109.2469.8555.26158.031129.21
© WSL, Swiss National Forest Inventory, 22.06.2020 #802805/269137
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow7.3163.5233.9221.7331.7332.13020.29
moderate13.5126.2183.8221.4380.0.2.03126.98
good34.9710.3137.2162.3290.9451.73357.45
very good24.886.7165.7182.1300.21000.85040.26
total80.5426.7820.797.5162.8266.617144.81
Eastern Juralow2.4300.9501.2400.6570.21000.0.5.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good8.3143.1251.4370.4711.1450.47014.710
very good18.984.1211.9330.4700.4700.0.25.76
total29.558.1154.5201.5371.7350.47045.72
Western Plateaulow0.6580.6580.0.0.0.0.21000.21001.735
moderate1.0450.4710.4710.21000.0.0.21002.330
good10.1132.4281.4370.4710.4710.210015.010
very good21.682.7271.4370.7570.8500.95028.16
total33.456.2173.1241.3401.5381.53747.02
Central Plateaulow1.5350.4700.4710.0.0.0.0.4712.726
moderate0.21000.21000.0.0.0.0.21000.0.0.658
good11.3122.9252.1300.4710.0.0.65717.29
very good37.757.8152.1300.4710.0.0.47148.44
total50.7311.3124.7200.8500.21001.33869.01
Eastern Plateaulow1.4380.21000.0.0.0.0.0.0.4712.032
moderate0.21000.21000.0.0.0.0.0.0.0.0.471
good19.493.9222.5281.4380.7500.0.27.97
very good61.249.9133.3240.6570.21000.210075.53
total82.1314.2115.8182.0310.9450.658105.61
Western Pre-Alpslow2.2320.9510.21000.4710.3701.3415.319
moderate8.0153.2242.5282.2280.7502.33118.88
good7.6161.7321.7351.3380.7500.85013.710
very good1.6370.5710.31000.0.0.21000.0.2.527
total19.486.3174.6203.8211.9294.32240.33
Central Pre-Alpslow5.7182.9262.1300.9450.5584.12216.210
moderate7.1161.8331.1411.1410.6581.43813.111
good30.879.5145.1202.1310.9502.32950.85
very good10.0141.5382.0331.4400.0.0.210015.011
total53.5415.71110.3145.5192.1328.01595.12
Eastern Pre-Alpslow1.1410.4710.5580.8500.6581.4384.919
moderate5.5181.9311.4381.0450.4701.53511.712
good22.987.4155.0201.5351.0452.82740.75
very good5.2192.9261.4380.7490.21000.0.10.513
total34.8612.6128.3154.0212.2305.81867.73
Northwestern Alpslow3.4243.1251.2411.1441.1442.13112.012
moderate7.1164.6203.0263.3242.3303.92224.37
good3.9223.1241.4371.2410.6582.03112.211
very good0.8500.4710.6570.21000.0.0.5572.627
total15.21011.3126.3175.8183.9228.61451.13
Central Alpslow1.8321.2400.21000.6580.21002.2296.116
moderate1.9311.0440.0.0.4710.21000.8504.220
good4.1201.7310.4710.9440.9441.0449.012
very good0.6530.21000.4710.4710.0.0.0.1.632
total8.3134.1201.0442.3281.3373.92120.95
Northeastern Alpslow2.6270.9500.9510.6590.4731.0456.416
moderate1.6371.6331.0450.6591.3411.0407.115
good4.5201.8331.4380.7500.3711.2419.812
very good1.3370.7500.9440.21000.0.0.4713.421
total9.9134.9194.1212.1302.0313.52226.65
Southwestern Alpslow1.9322.0311.2411.8332.8279.91419.69
moderate17.9109.8147.3164.8208.51526.5874.83
good1.1410.8500.0.0.5580.21000.4713.024
very good0.9450.21000.21000.21000.0.0.21001.632
total21.9912.7128.6157.41611.51236.9699.02
Southeastern Alpslow3.0264.4213.9221.4381.14113.71127.68
moderate27.3816.6109.3146.8163.52311.51374.94
good7.2165.4192.0311.0450.8502.42918.99
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total37.5626.4815.2119.1145.41927.68121.32
Southern Alpslow0.0.0.21000.21000.6580.21003.1254.221
moderate4.7203.3244.5204.9205.11932.7755.25
good9.8145.6195.6193.0264.92033.3762.34
very good0.21000.4710.0.0.0.0.0.0.6571.341
total14.8119.41410.4138.61510.21469.74123.12
Switzerlandlow34.9721.51016.01110.5149.41441.87134.14
moderate96.1450.8634.2726.7822.7983.84314.32
good175.8359.5637.2717.21113.61249.16352.52
very good184.8338.0720.1107.3172.1324.122256.42
total491.61169.83107.6461.7547.86178.831057.41
© WSL, Swiss National Forest Inventory, 22.06.2020 #802806/269138
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow7.3163.9223.9221.7331.7332.32920.89
moderate14.1116.9173.8221.4380.0.2.42928.67
good35.7710.5137.8152.7270.9451.93259.65
very good25.686.9165.9172.1300.21000.85041.56
total82.7328.2821.597.9152.8267.416150.51
Eastern Juralow2.4300.9501.2400.6570.21000.0.5.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good8.4143.1251.4370.4711.1450.47014.910
very good19.384.3211.9330.4700.4700.0.26.46
total30.258.3154.5201.5371.7350.47046.62
Western Plateaulow0.6580.6580.0.0.0.0.21000.21001.735
moderate1.0450.4710.4710.21000.0.0.21002.330
good10.1132.4281.6350.4710.4710.210015.210
very good22.473.1251.6350.9490.8501.14430.06
total34.256.6173.5221.5371.5381.73549.12
Central Plateaulow1.5350.4700.4710.0.0.0.0.4712.726
moderate0.21000.21000.0.0.0.0.21000.0.0.658
good11.3122.9252.1300.4710.0.0.65717.29
very good37.758.0152.1300.4710.0.0.47148.64
total50.7311.4124.7200.8500.21001.33869.11
Eastern Plateaulow1.4380.21000.0.0.0.0.0.0.4712.032
moderate0.21000.21000.0.0.0.0.0.0.0.0.471
good20.094.1222.5281.4380.7500.0.28.67
very good62.149.9133.5230.6570.21000.210076.63
total83.6314.4116.1182.0310.9450.658107.61
Western Pre-Alpslow2.2320.9510.21000.4710.3701.5385.519
moderate8.5144.5212.8272.2280.9442.33121.08
good7.6161.7321.7351.3380.7501.04513.910
very good1.6370.5710.5710.21000.21000.0.2.926
total19.987.5155.1204.0202.1284.72043.33
Central Pre-Alpslow6.0182.9262.1300.9450.7505.31917.99
moderate7.5151.8331.3381.3380.6581.63514.011
good31.079.7145.1202.5290.9502.72752.05
very good10.4131.5382.0331.4400.0.0.210015.411
total54.9415.91110.5136.1182.3309.71499.42
Eastern Pre-Alpslow1.1410.6581.0450.8500.6581.9335.918
moderate5.7182.1301.5351.0450.6581.93112.811
good23.688.4155.2191.8331.0453.02643.15
very good5.2192.9261.4380.7490.21000.0.10.513
total35.7614.0119.1144.3212.4296.81772.32
Northwestern Alpslow3.4243.8231.4381.3401.3402.92614.111
moderate7.9154.8203.4243.6232.7275.81828.27
good4.1224.0221.4371.2410.8502.33013.711
very good1.0450.7570.6570.21000.0.0.5573.024
total16.41013.2116.9166.2174.82011.51358.93
Central Alpslow2.0301.6350.21000.6580.21003.0257.515
moderate2.1291.0440.0.0.6580.4700.8504.818
good4.9181.7310.8501.3371.1401.43711.211
very good0.8440.21000.4710.4710.0.0.0.1.829
total9.8124.5201.4382.9251.7325.11925.44
Northeastern Alpslow2.6271.2410.9510.6590.4731.9317.715
moderate2.0331.6331.0450.8511.3412.0308.614
good4.5201.8331.4380.7500.3711.33810.012
very good1.3370.9440.9440.21000.0.0.4713.520
total10.3125.4184.1212.3292.0315.61729.85
Southwestern Alpslow2.4292.4292.4292.9263.22511.91325.18
moderate19.5910.61310.2145.6189.41427.9783.13
good1.5350.8500.4710.5580.21000.4713.822
very good0.9450.21000.21000.4710.0.0.21001.831
total24.4813.91113.1129.41412.81240.36113.82
Southeastern Alpslow3.6235.4196.2182.2301.14115.11133.77
moderate30.3718.81011.8137.4164.12215.61188.13
good7.6165.8182.4291.2410.8503.22521.19
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total41.5630.0720.4910.8136.01834.07142.82
Southern Alpslow0.0.0.4711.2411.2410.6586.2179.514
moderate5.3195.4197.6166.7176.31738.1669.44
good10.8136.7177.2163.6235.11936.1669.64
very good0.4710.4710.0.0.0.0.0.0.6571.538
total16.61112.91216.01111.51312.01281.04150.02
Switzerlandlow36.5725.1921.11013.21210.61452.96159.43
moderate104.4458.2643.8730.6826.3898.54361.92
good181.0363.6541.0719.41014.21254.56373.72
very good188.9339.4720.9107.9162.1324.321263.52
total510.81186.33126.9471.2553.26210.231158.51
© WSL, Swiss National Forest Inventory, 22.06.2020 #802807/269139
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow7.3163.9224.1221.7331.7332.32921.09
moderate14.3117.1174.2211.4380.0.2.62829.67
good35.9710.9137.8152.7270.9451.93260.25
very good25.886.9165.9172.1300.21000.85041.76
total83.3328.8822.197.9152.8267.616152.51
Eastern Juralow2.4300.9501.2400.6570.21000.0.5.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good8.4143.1251.4370.4711.1450.47014.910
very good19.384.3211.9330.4700.4700.0.26.46
total30.258.3154.5201.5371.7350.47046.62
Western Plateaulow0.6580.6580.0.0.0.0.21000.21001.735
moderate1.0450.6570.4710.21000.0.0.21002.528
good10.3132.6271.6350.4710.4710.210015.610
very good22.673.1251.6350.9490.8501.14430.26
total34.657.0163.5221.5371.5381.73549.92
Central Plateaulow1.5350.4700.4710.0.0.0.0.4712.726
moderate0.21000.21000.0.0.0.0.21000.0.0.658
good11.3123.1242.1300.4710.0.0.65717.49
very good38.558.0152.1300.6580.0.0.47149.64
total51.5311.6124.7201.0450.21001.33870.31
Eastern Plateaulow1.4380.21000.0.0.0.0.0.0.4712.032
moderate0.21000.21000.0.0.0.0.0.0.0.0.471
good20.094.3212.5281.4380.7500.0.28.87
very good62.349.9133.5230.6570.21000.47177.03
total83.8314.6116.1182.0310.9450.850108.11
Western Pre-Alpslow2.2320.9510.21000.4710.3701.5385.519
moderate8.5144.7202.8272.2280.9442.72821.78
good7.6161.7321.7351.4350.7501.24014.310
very good1.6370.5710.5710.21000.21000.0.2.926
total19.987.7155.1204.2202.1285.41944.43
Central Pre-Alpslow6.0182.9262.1300.9450.9455.31918.19
moderate7.5151.8331.3381.3380.6581.63514.011
good32.079.7145.1202.5290.9502.72753.04
very good10.4131.5382.0331.4400.0.0.210015.411
total55.9415.91110.5136.1182.5299.714100.62
Eastern Pre-Alpslow1.1410.6581.0450.8500.6582.1316.217
moderate5.7182.1301.5351.0450.6581.93112.811
good24.288.6145.4191.8331.0453.22544.35
very good5.2192.9261.4380.7490.21000.0.10.513
total36.3614.2119.3144.3212.4297.21673.82
Northwestern Alpslow3.4243.8231.4381.3401.3403.32514.511
moderate8.3155.0193.4243.6232.7276.21829.27
good4.3214.0221.4371.4381.0452.33014.311
very good1.0450.7570.6570.21000.0.0.5573.024
total17.01013.4116.9166.4174.92012.31260.93
Central Alpslow2.2291.6350.21000.6580.21003.0257.714
moderate2.1291.0440.0.0.6580.4700.8504.818
good5.3181.7310.8501.3371.1401.43711.611
very good0.8440.21000.4710.4710.0.0.0.1.829
total10.4114.5201.4382.9251.7325.11926.04
Northeastern Alpslow2.6271.2410.9510.6590.4731.9317.715
moderate2.2311.6331.0450.8511.3412.0308.714
good4.5202.0311.4380.7500.3711.53510.412
very good1.3371.1410.9440.21000.0.0.4713.720
total10.5125.8174.1212.3292.0315.81730.64
Southwestern Alpslow2.4292.4292.4293.1253.42411.91325.58
moderate19.5910.61310.2145.8189.41428.3783.73
good1.5350.8500.4710.5580.21000.4713.822
very good0.9450.21000.21000.4710.0.0.21001.831
total24.4813.91113.1129.81413.01240.76114.82
Southeastern Alpslow3.6235.4196.2182.4291.14115.61134.37
moderate30.9719.01012.0127.6164.12216.01189.73
good7.6165.8182.8271.2410.8503.42421.79
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total42.1630.2721.0911.2136.01835.07145.62
Southern Alpslow0.0.0.4711.2411.2410.6586.4179.714
moderate5.5195.4198.2156.7176.51738.9671.24
good10.8136.9177.2163.6235.11937.6671.34
very good0.4710.4710.0.0.0.0.0.0.6571.538
total16.71013.11216.61011.51312.21283.54153.72
Switzerlandlow36.7725.1921.31013.61211.01354.16161.83
moderate106.0459.2645.0631.0826.58101.24368.92
good183.7365.2541.6719.81014.41256.85381.42
very good190.3339.6720.9108.1162.1324.521265.52
total516.61189.13128.8472.5554.06216.731177.71
© WSL, Swiss National Forest Inventory, 22.06.2020 #802808/269140
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow7.3163.9223.9221.7331.7332.32920.89
moderate14.1116.9173.8221.4380.0.2.42928.67
good35.7710.5137.8152.7270.9451.93259.65
very good25.686.9165.9172.1300.21000.85041.56
total82.7328.2821.597.9152.8267.416150.51
Eastern Juralow2.4300.9501.2400.6570.21000.0.5.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good8.4143.1251.4370.4711.1450.47014.910
very good19.384.3211.9330.4700.4700.0.26.46
total30.258.3154.5201.5371.7350.47046.62
Western Plateaulow0.6580.6580.0.0.0.0.21000.21001.735
moderate1.0450.4710.4710.21000.0.0.21002.330
good10.1132.4281.6350.4710.4710.210015.210
very good22.473.1251.6350.9490.8501.14430.06
total34.256.6173.5221.5371.5381.73549.12
Central Plateaulow1.5350.4700.4710.0.0.0.0.4712.726
moderate0.21000.21000.0.0.0.0.21000.0.0.658
good11.3122.9252.1300.4710.0.0.65717.29
very good37.958.0152.1300.4710.0.0.47148.84
total50.9311.4124.7200.8500.21001.33869.31
Eastern Plateaulow1.4380.21000.0.0.0.0.0.0.4712.032
moderate0.21000.21000.0.0.0.0.0.0.0.0.471
good20.094.1222.5281.4380.7500.0.28.67
very good62.149.9133.5230.6570.21000.210076.63
total83.6314.4116.1182.0310.9450.658107.61
Western Pre-Alpslow2.2321.1450.21000.4710.3701.9336.218
moderate8.5144.5213.0262.2280.9442.72921.68
good7.6161.7321.7351.3380.7501.04513.910
very good1.6370.5710.5710.21000.21000.0.2.926
total19.987.7155.3194.0202.1285.61944.63
Central Pre-Alpslow6.0182.9262.1300.9450.7505.91818.59
moderate7.5151.8331.3381.3380.6581.73314.211
good31.079.7145.1202.5290.9502.72752.05
very good10.4131.5382.0331.4400.0.0.210015.411
total54.9415.91110.5136.1182.33010.513100.22
Eastern Pre-Alpslow1.1410.6581.0450.8500.6582.3306.317
moderate5.7182.3291.7331.0450.6581.93113.211
good23.688.4155.2191.8331.0453.02643.15
very good5.2192.9261.4380.7490.21000.0.10.513
total35.7614.3119.3144.3212.4297.21673.22
Northwestern Alpslow3.6233.8231.4381.7351.5383.92315.910
moderate7.9154.8203.8234.0222.9266.21829.67
good4.1224.0221.4371.2410.8502.52813.911
very good1.0450.7570.6570.21000.0.0.5573.024
total16.61013.2117.3167.0165.21913.11262.33
Central Alpslow2.0302.0310.4710.6580.6584.4219.913
moderate2.1291.2400.21000.6580.6571.2415.817
good4.9181.9301.0451.3371.1401.83312.010
very good0.8440.21000.4710.4710.0.0.0.1.829
total9.8125.3182.0322.9252.3287.31629.64
Northeastern Alpslow2.8261.4381.1450.8500.6593.72210.412
moderate2.0331.6331.2410.8511.4382.8259.713
good4.5202.1301.6350.7500.3711.53610.712
very good1.3370.9440.9440.21000.0.0.4713.520
total10.5126.0174.7202.5282.4298.31434.54
Southwestern Alpslow2.6282.4293.4243.7234.42113.11229.58
moderate19.5910.61310.6136.21710.01428.5785.43
good1.5350.8500.4710.5580.21000.4713.822
very good0.9450.21000.21000.4710.0.0.21001.831
total24.6813.91114.51110.81314.61142.16120.52
Southeastern Alpslow3.6235.4196.8173.0263.52423.2945.56
moderate30.5719.41012.4129.6145.51917.71095.23
good7.6165.8182.4291.2410.8503.42421.39
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total41.7630.6721.7913.8129.81444.36162.02
Southern Alpslow0.0.1.2412.8273.2251.4387.01615.511
moderate5.5196.21710.2148.1158.81542.4681.24
good11.4136.9177.6163.8235.11936.6671.54
very good0.4710.4710.0.0.0.0.0.0.6571.538
total17.31014.71120.6915.01115.31186.74169.72
Switzerlandlow37.1726.7924.7917.41115.81168.65190.33
moderate104.8460.0648.6635.3731.48107.74387.82
good181.6364.4541.8719.61014.21256.15377.62
very good189.1339.4720.9107.9162.1324.321263.82
total512.61190.53136.0480.2563.55236.721219.51
© WSL, Swiss National Forest Inventory, 22.06.2020 #802809/269141
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow7.3153.9213.9211.9301.8312.82521.68
moderate14.4106.7164.3201.2380.0.2.52729.27
good35.9610.9129.0142.4270.9451.93061.14
very good24.586.6166.1161.9300.21001.33840.46
total82.1328.1723.387.5152.8258.514152.31
Eastern Juralow2.3280.8501.1400.6570.8500.0.5.618
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good8.0143.0241.5350.4711.0450.47014.310
very good19.484.5191.9310.4700.4700.0.26.66
total29.858.3144.5191.4372.2300.47046.52
Western Plateaulow0.7500.6580.21000.0.0.21000.21001.931
moderate0.9450.7500.3710.21000.0.0.21002.427
good10.3122.4271.7310.4710.4710.210015.39
very good22.373.0241.6331.0440.9451.24130.05
total34.246.7163.8201.6351.5351.73349.62
Central Plateaulow1.7310.3700.6580.21000.0.0.3713.123
moderate0.21000.21000.0.0.0.0.21000.0.0.658
good11.2113.0232.4260.3710.0.0.55717.58
very good38.158.0142.5250.5580.0.0.47149.53
total51.2311.5115.5171.0410.21001.23870.71
Eastern Plateaulow1.2380.21000.0.0.0.0.0.0.4711.832
moderate0.21000.21000.0.0.0.0.0.0.0.0.371
good19.794.4202.5261.2380.7500.0.28.57
very good61.849.9133.7210.9440.21000.37176.93
total82.9214.6106.3162.1290.9450.750107.51
Western Pre-Alpslow2.1300.8500.21000.3710.3701.2374.919
moderate7.8145.3182.6262.2271.1372.82621.77
good7.6141.9291.6331.5330.6501.14014.39
very good2.0280.5560.4710.21000.4710.0.3.419
total19.578.4134.7194.1192.4255.11844.33
Central Pre-Alpslow5.8172.7251.9301.2371.2385.31818.19
moderate6.7162.1291.7311.2380.5581.73213.910
good32.869.5135.8182.3290.8502.42753.64
very good10.1131.4381.8331.2400.0.0.210014.610
total55.4415.71011.1125.8172.6279.613100.22
Eastern Pre-Alpslow1.4350.9451.0410.7500.5582.0306.516
moderate5.4181.9302.0281.0410.5582.22712.910
good23.378.7135.4182.2281.3383.02443.94
very good5.5172.5271.4350.7500.21000.210010.412
total35.6614.0109.8134.6192.6277.31573.72
Northwestern Alpslow3.5223.3231.4351.5351.1413.52314.310
moderate8.0145.6173.6223.6212.6265.81729.36
good4.2203.4222.1291.2380.9452.22813.910
very good0.8450.6570.5570.21000.0.0.5572.625
total16.5912.9117.7146.5164.61911.91260.03
Central Alpslow2.0291.7330.21000.5580.21003.0247.514
moderate2.1280.9440.0.0.7500.4700.7504.817
good5.7161.6320.7501.4351.1401.63312.210
very good0.8440.21000.4710.6580.0.0.0.2.027
total10.6114.4191.3383.2231.6325.41726.44
Northeastern Alpslow2.3281.2380.8500.6580.4721.9307.115
moderate2.1301.4331.4350.7511.1412.1278.813
good4.8181.8311.2380.6500.5591.83010.811
very good1.5321.1380.8440.11000.0.0.3713.918
total10.7115.6164.2192.1292.0306.11530.74
Southwestern Alpslow2.3282.3282.1292.9253.42311.61224.58
moderate19.1910.71210.3137.4158.61428.3784.33
good1.7310.9450.5580.5580.21000.3714.120
very good0.8450.21000.21000.3710.21000.21001.829
total24.0814.01113.01111.11212.21140.36114.72
Southeastern Alpslow3.4235.2186.0172.3281.23815.61033.67
moderate30.2719.2912.2127.9154.22016.41090.23
good7.7155.2183.1241.1410.7503.42321.38
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total41.3629.6721.4911.2126.21735.56145.12
Southern Alpslow0.0.0.4711.1411.2380.5586.7169.913
moderate5.6174.9197.9156.7166.71639.5671.44
good12.0126.3177.5153.8224.91935.9670.44
very good0.4710.4710.0.0.0.0.0.0.6571.338
total18.0911.91216.51011.71212.11282.73152.92
Switzerlandlow35.9724.2920.4913.91111.51254.46160.33
moderate102.9459.7546.4632.7725.98102.14369.72
good184.9363.0545.2619.4913.91154.85381.12
very good188.2238.7721.298.0152.4285.019263.52
total511.91185.63133.1374.0553.76216.221174.60
© WSL, Swiss National Forest Inventory, 22.06.2020 #802810/269142
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: forest
grid: 1.4 x 1.4 km grid
state2004/06
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow7.3163.9224.1221.9321.7332.52821.49
moderate14.5117.1174.2211.4380.0.2.62829.87
good35.9710.9137.8152.7270.9451.93260.25
very good25.886.9165.9172.1300.21001.04541.96
total83.5328.8822.198.1152.8268.015153.31
Eastern Juralow2.4300.9501.2400.6570.21000.0.5.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good8.4143.1251.4370.4711.1450.47014.910
very good19.384.3211.9330.4700.4700.210026.66
total30.258.3154.5201.5371.7350.65746.82
Western Plateaulow0.6580.6580.0.0.0.0.21000.21001.735
moderate1.0450.6570.4710.21000.0.0.21002.528
good10.3132.6271.6350.4710.4710.65816.010
very good22.673.1251.6350.9490.8501.34130.46
total34.657.0163.5221.5371.5382.43050.52
Central Plateaulow1.5350.4700.4710.0.0.0.0.4712.726
moderate0.21000.21000.0.0.0.0.21000.0.0.658
good11.3123.1242.1300.4710.0.1.04417.89
very good38.758.0152.1300.6580.0.0.47149.84
total51.7311.6124.7201.0450.21001.73370.91
Eastern Plateaulow1.4380.21000.0.0.0.0.0.0.4712.032
moderate0.21000.21000.0.0.0.0.0.0.0.0.471
good20.094.3212.5281.4380.7500.0.28.87
very good62.349.9133.5230.6570.21000.47177.03
total83.8314.6116.1182.0310.9450.850108.11
Western Pre-Alpslow2.2321.1450.21000.4710.3702.5296.717
moderate8.5144.7203.0262.2280.9443.12622.37
good7.6161.7321.7351.4350.7501.24014.310
very good1.6370.5710.5710.21000.21000.0.2.926
total19.987.9155.3194.2202.1286.81746.23
Central Pre-Alpslow6.0183.1252.1300.9450.9456.81619.99
moderate7.5151.8331.5351.3380.6581.93214.611
good32.279.7145.1202.5291.2443.92254.74
very good10.4131.5382.0331.6370.0.0.210015.710
total56.1416.11010.7136.3182.72812.912104.82
Eastern Pre-Alpslow1.1410.6581.0450.8500.6582.9267.016
moderate5.7182.3291.7331.0450.6581.93113.211
good24.488.9145.6181.8331.0453.62345.35
very good5.2193.1251.4380.7490.21000.210011.012
total36.5614.9119.7144.3212.4298.71576.52
Northwestern Alpslow3.6233.8231.6351.7351.7355.91818.210
moderate8.7145.0193.8234.0223.0257.31631.96
good4.3214.2211.4371.4381.2413.32515.710
very good1.0450.7570.6570.21000.0.0.5573.024
total17.61013.6117.5167.2165.91817.11068.93
Central Alpslow2.2292.2300.6580.6580.8504.62010.912
moderate2.1291.4370.21000.6580.6572.8267.615
good5.5171.9301.2411.3371.3372.42813.69
very good0.8440.21000.4710.4710.0.0.21002.128
total10.6115.7172.4292.9252.7269.91334.14
Northeastern Alpslow2.8261.4381.1451.0450.6595.21912.111
moderate2.6281.6331.2410.8511.4383.22410.812
good4.5202.5271.6350.7500.3712.72612.311
very good1.3371.1410.9440.21000.0.0.4713.720
total11.2126.6164.7202.7272.42911.41239.03
Southwestern Alpslow2.6282.4293.4243.7234.62114.11230.77
moderate19.5910.61310.6136.61711.81232.3791.33
good1.5350.8500.4710.5580.21000.4713.822
very good0.9450.21000.21000.4710.0.0.21001.831
total24.6813.91114.51111.31316.61046.95127.72
Southeastern Alpslow3.6235.4197.0173.4243.52424.4947.36
moderate31.2719.81013.0129.8145.71821.29100.73
good7.6165.8183.0261.2410.8504.22222.69
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total42.3631.0723.0914.41110.01449.86170.62
Southern Alpslow0.0.1.2413.2253.2252.0328.01517.510
moderate5.7186.21711.0139.1149.41450.8592.13
good11.8137.3167.6163.8235.51941.0677.14
very good0.4710.4710.0.0.0.0.0.0.9491.735
total17.91015.11121.8916.01116.910100.73188.41
Switzerlandlow37.3727.1925.9918.21017.21177.85203.53
moderate107.4461.4550.6636.9734.17127.44417.82
good185.2366.8542.9720.01015.41166.75397.12
very good190.5339.8720.9108.3162.1325.819267.42
total520.41195.13140.4483.4568.85277.721285.80
© WSL, Swiss National Forest Inventory, 22.06.2020 #802811/269143
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest
grid: 1.4 x 1.4 km grid
state2004/06
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow7.3163.9224.1221.7331.7332.32921.09
moderate14.3117.1174.2211.4380.0.2.62829.67
good35.9710.9137.8152.7270.9451.93260.25
very good25.886.9165.9172.1300.21000.85041.76
total83.3328.8822.197.9152.8267.616152.51
Eastern Juralow2.4300.9501.2400.6570.21000.0.5.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good8.4143.1251.4370.4711.1450.47014.910
very good19.384.3211.9330.4700.4700.0.26.46
total30.258.3154.5201.5371.7350.47046.62
Western Plateaulow0.6580.6580.0.0.0.0.21000.21001.735
moderate1.0450.6570.4710.21000.0.0.21002.528
good10.3132.6271.6350.4710.4710.210015.610
very good22.673.1251.6350.9490.8501.14430.26
total34.657.0163.5221.5371.5381.73549.92
Central Plateaulow1.5350.4700.4710.0.0.0.0.4712.726
moderate0.21000.21000.0.0.0.0.21000.0.0.658
good11.3123.1242.1300.4710.0.0.65717.49
very good38.558.0152.1300.6580.0.0.47149.64
total51.5311.6124.7201.0450.21001.33870.31
Eastern Plateaulow1.4380.21000.0.0.0.0.0.0.4712.032
moderate0.21000.21000.0.0.0.0.0.0.0.0.471
good20.094.3212.5281.4380.7500.0.28.87
very good62.349.9133.5230.6570.21000.47177.03
total83.8314.6116.1182.0310.9450.850108.11
Western Pre-Alpslow2.2321.1450.21000.4710.3701.9336.218
moderate8.5144.7203.0262.2280.9442.92722.18
good7.6161.7321.7351.4350.7501.24014.310
very good1.6370.5710.5710.21000.21000.0.2.926
total19.987.9155.3194.2202.1286.11845.53
Central Pre-Alpslow6.0182.9262.1300.9450.9455.91818.79
moderate7.5151.8331.3381.3380.6581.73314.211
good32.079.7145.1202.5290.9502.72753.04
very good10.4131.5382.0331.4400.0.0.210015.411
total55.9415.91110.5136.1182.52910.513101.42
Eastern Pre-Alpslow1.1410.6581.0450.8500.6582.5286.617
moderate5.7182.3291.7331.0450.6581.93113.211
good24.288.6145.4191.8331.0453.22544.35
very good5.2192.9261.4380.7490.21000.0.10.513
total36.3614.4119.5144.3212.4297.61674.62
Northwestern Alpslow3.6233.8231.4381.7351.5384.32216.310
moderate8.3155.0193.8234.0222.9266.41830.47
good4.3214.0221.4371.4381.0452.52814.510
very good1.0450.7570.6570.21000.0.0.5573.024
total17.21013.4117.3167.2165.31913.71264.13
Central Alpslow2.2292.0310.4710.6580.6584.42110.113
moderate2.1291.2400.21000.6580.6571.4386.017
good5.3181.9301.0451.3371.1401.83312.410
very good0.8440.21000.4710.4710.0.0.0.1.829
total10.4115.3182.0322.9252.3287.51530.44
Northeastern Alpslow2.8261.4381.1450.8500.6593.72210.412
moderate2.2311.6331.2410.8511.4382.8259.913
good4.5202.3291.6350.7500.3711.73311.111
very good1.3371.1410.9440.21000.0.0.4713.720
total10.7126.4164.7202.5282.4298.51435.24
Southwestern Alpslow2.6282.4293.4243.7234.62113.11229.78
moderate19.5910.61310.6136.41710.01428.9786.03
good1.5350.8500.4710.5580.21000.4713.822
very good0.9450.21000.21000.4710.0.0.21001.831
total24.6813.91114.51111.01314.81142.56121.32
Southeastern Alpslow3.6235.4196.8173.2253.52423.4945.96
moderate30.9719.81012.6129.8145.71818.31097.13
good7.6165.8182.8271.2410.8503.62321.99
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total42.1631.0722.2914.21110.01445.36164.92
Southern Alpslow0.0.1.2412.8273.2251.4387.21615.711
moderate5.7186.21710.6138.1159.01442.8682.44
good11.4137.1177.6163.8235.11937.8672.84
very good0.4710.4710.0.0.0.0.0.0.6571.538
total17.51014.91121.0915.01115.51188.54172.42
Switzerlandlow37.3726.7924.9917.61116.21169.65192.33
moderate106.2461.2649.6635.7731.88110.04394.42
good184.3366.0542.3720.01014.41258.05384.92
very good190.3339.6720.9108.1162.1324.521265.52
total518.01193.53137.8481.3564.55242.121237.21
© WSL, Swiss National Forest Inventory, 22.06.2020 #802812/269144
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest
grid: terrestrial grid NFI3
state2004/06
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow7.3153.9213.9211.9301.8312.82521.68
moderate14.4106.7164.3201.2380.0.2.52729.27
good35.9610.9129.0142.4270.9451.93061.14
very good24.586.6166.1161.9300.21001.33840.46
total82.1328.1723.387.5152.8258.514152.31
Eastern Juralow2.3280.8501.1400.6570.8500.0.5.618
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good8.0143.0241.5350.4711.0450.47014.310
very good19.484.5191.9310.4700.4700.0.26.66
total29.858.3144.5191.4372.2300.47046.52
Western Plateaulow0.7500.6580.21000.0.0.21000.21001.931
moderate0.9450.7500.3710.21000.0.0.21002.427
good10.3122.4271.7310.4710.4710.210015.39
very good22.373.0241.6331.0440.9451.24130.05
total34.246.7163.8201.6351.5351.73349.62
Central Plateaulow1.7310.3700.6580.21000.0.0.3713.123
moderate0.21000.21000.0.0.0.0.21000.0.0.658
good11.2113.0232.4260.3710.0.0.55717.58
very good38.158.0142.5250.5580.0.0.47149.53
total51.2311.5115.5171.0410.21001.23870.71
Eastern Plateaulow1.2380.21000.0.0.0.0.0.0.4711.832
moderate0.21000.21000.0.0.0.0.0.0.0.0.371
good19.794.4202.5261.2380.7500.0.28.57
very good61.849.9133.7210.9440.21000.37176.93
total82.9214.6106.3162.1290.9450.750107.51
Western Pre-Alpslow2.1301.0450.21000.3710.3701.6335.518
moderate7.8145.3182.7252.2271.1372.92522.17
good7.6141.9291.6331.5330.6501.14014.39
very good2.0280.5560.4710.21000.4710.0.3.419
total19.578.6134.9194.1192.4255.71745.33
Central Pre-Alpslow5.8172.7251.9301.2371.2386.01718.89
moderate6.7162.3281.7311.2380.5581.93014.210
good32.869.5135.8182.3290.8502.42753.64
very good10.1131.4381.8331.2400.0.0.210014.610
total55.4415.81011.1125.8172.62710.512101.22
Eastern Pre-Alpslow1.4350.9451.0410.7500.5582.3276.915
moderate5.4182.0292.2271.0410.5582.22713.210
good23.378.7135.4182.2281.3383.02443.94
very good5.5172.5271.4350.7500.21000.210010.412
total35.6614.21010.0134.6192.6277.61574.52
Northwestern Alpslow3.7213.3231.6331.8311.3384.71916.39
moderate8.0145.6174.0214.0212.8256.11730.56
good4.2203.4222.1291.2380.9452.32714.110
very good0.8450.6570.5570.21000.0.0.5572.625
total16.7912.9118.2147.2154.91813.61163.53
Central Alpslow2.0292.0300.5580.5580.5584.3209.812
moderate2.1281.1400.4710.9440.7501.2386.415
good5.7161.8300.9451.4351.1402.03012.99
very good0.8440.21000.4710.6580.0.0.0.2.027
total10.6115.1182.1293.4222.3277.51531.04
Northeastern Alpslow2.5271.4361.3380.8500.5593.62110.112
moderate2.1301.4331.6330.7511.3383.02310.012
good4.8182.1291.4350.6500.5592.02911.511
very good1.5321.1380.8440.11000.0.0.3713.918
total10.9116.1165.1182.3282.3279.01335.64
Southwestern Alpslow2.4272.3283.2233.4234.42013.01128.87
moderate19.1910.71210.6138.1149.11328.8786.53
good1.7310.9450.5580.5580.21000.3714.120
very good0.8450.21000.21000.3710.21000.21001.829
total24.1814.01114.51112.41213.91142.35121.22
Southeastern Alpslow3.4235.2186.6163.0243.62223.6845.36
moderate30.2720.1913.01110.4135.61818.4997.63
good7.7155.2183.1241.1410.7503.62221.58
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total41.3630.5722.6814.51110.01345.66164.52
Southern Alpslow0.0.1.2382.5273.0241.2387.61515.510
moderate5.8175.61710.4138.0159.01443.4682.14
good12.5126.5167.9153.9214.91936.3672.04
very good0.4710.4710.0.0.0.0.0.0.6571.338
total18.7913.71120.8914.91115.11187.83171.01
Switzerlandlow36.5725.8824.5817.41016.51070.45191.03
moderate103.0461.8551.2637.8730.87110.74395.32
good185.4363.7545.9619.5913.91156.05384.52
very good188.2238.7721.298.0152.4285.019263.52
total513.11190.13142.7382.7463.65242.021234.31
© WSL, Swiss National Forest Inventory, 22.06.2020 #802813/269145
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow7.3163.9223.9221.9321.7332.52821.29
moderate14.3116.9173.8221.4380.0.2.42928.87
good35.7710.5137.8152.7270.9451.93259.65
very good25.686.9165.9172.1300.21001.04541.76
total82.9328.2821.598.1152.8267.815151.31
Eastern Juralow2.4300.9501.2400.6570.21000.0.5.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good8.4143.1251.4370.4711.1450.47014.910
very good19.384.3211.9330.4700.4700.210026.66
total30.258.3154.5201.5371.7350.65746.82
Western Plateaulow0.6580.6580.0.0.0.0.21000.21001.735
moderate1.0450.4710.4710.21000.0.0.21002.330
good10.1132.4281.6350.4710.4710.65815.610
very good22.473.1251.6350.9490.8501.34130.26
total34.256.6173.5221.5371.5382.43049.72
Central Plateaulow1.5350.4700.4710.0.0.0.0.4712.726
moderate0.21000.21000.0.0.0.0.21000.0.0.658
good11.3122.9252.1300.4710.0.1.04417.69
very good38.358.0152.1300.4710.0.0.47149.24
total51.3311.4124.7200.8500.21001.73370.11
Eastern Plateaulow1.4380.21000.0.0.0.0.0.0.4712.032
moderate0.21000.21000.0.0.0.0.0.0.0.0.471
good20.094.1222.5281.4380.7500.0.28.67
very good62.149.9133.5230.6570.21000.210076.63
total83.6314.4116.1182.0310.9450.658107.61
Western Pre-Alpslow2.2321.1450.21000.4710.3702.5296.717
moderate8.5144.7203.0262.2280.9443.12622.37
good7.6161.7321.7351.3380.7501.04513.910
very good1.6370.5710.5710.21000.21000.0.2.926
total19.987.9155.3194.0202.1286.61745.83
Central Pre-Alpslow6.0183.1252.1300.9450.9456.81619.99
moderate7.5151.8331.5351.3380.6581.93214.611
good31.479.7145.1202.5291.2443.62353.54
very good10.4131.5382.0331.6370.0.0.210015.710
total55.3416.11010.7136.3182.72812.512103.62
Eastern Pre-Alpslow1.1410.6581.0450.8500.6582.7276.817
moderate5.7182.3291.7331.0450.6581.93113.211
good23.688.7145.4191.8331.0453.62344.15
very good5.2193.1251.4380.7490.21000.210011.012
total35.7614.7119.5144.3212.4298.41575.02
Northwestern Alpslow3.6233.8231.6351.7351.5385.31917.410
moderate8.3154.8203.8234.0223.0256.91730.96
good4.1224.2211.4371.2411.0453.12514.910
very good1.0450.7570.6570.21000.0.0.5573.024
total17.01013.4117.5167.0165.51915.91166.33
Central Alpslow2.0302.2300.6580.6580.8504.62010.712
moderate2.1291.4370.21000.6580.6572.6277.415
good5.0181.9301.2411.3371.3372.42813.29
very good0.8440.21000.4710.4710.0.0.21002.128
total9.9125.7172.4292.9252.7269.71333.34
Northeastern Alpslow2.8261.4381.1451.0450.6595.21912.111
moderate2.4291.6331.2410.8511.4383.22410.612
good4.5202.3291.6350.7500.3712.72612.111
very good1.3370.9440.9440.21000.0.0.4713.520
total11.0126.2164.7202.7272.42911.41238.43
Southwestern Alpslow2.6282.4293.4243.7234.42114.11230.57
moderate19.5910.61310.6136.41711.61331.5790.23
good1.5350.8500.4710.5580.21000.4713.822
very good0.9450.21000.21000.4710.0.0.21001.831
total24.6813.91114.51111.11316.21146.15126.32
Southeastern Alpslow3.6235.4197.0173.2253.52424.4947.16
moderate30.8719.41012.8129.6145.51920.6998.73
good7.6165.8182.8261.2410.8504.02222.29
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total41.9630.6722.6914.0129.81449.06168.02
Southern Alpslow0.0.1.2413.2253.2252.0327.81517.310
moderate5.5196.21710.4139.1149.21449.8590.13
good11.8137.1177.6163.8235.51941.0676.94
very good0.4710.4710.0.0.0.0.0.0.9491.735
total17.71014.91121.2916.01116.71199.53186.01
Switzerlandlow37.1727.1925.7918.01016.81176.85201.53
moderate106.0460.4649.4636.5733.57124.24410.12
good182.6365.2542.5719.61015.21165.75390.92
very good189.5339.6720.9108.1162.1325.619265.92
total515.21192.33138.5482.2567.75272.321268.30
© WSL, Swiss National Forest Inventory, 22.06.2020 #802814/269146
NFI4
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow0.0.7.3162.7262.3292.4291.5354.02120.29
moderate0.0.14.7115.0202.4292.5280.8501.63526.98
good0.0.33.5712.6124.3213.3241.7331.93257.45
very good0.0.26.586.5173.6220.7501.7331.24140.26
total0.0.81.9426.9812.7128.9145.8188.714144.81
Eastern Juralow0.0.2.0311.8350.21000.6570.0.0.6575.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.8.0153.4241.4370.4710.4701.14514.710
very good0.210015.4107.1161.5370.6580.4700.47025.76
total0.210025.5612.4113.1251.7350.8502.23145.72
Western Plateaulow0.0.0.7580.21000.4710.0.0.0.0.4711.735
moderate0.0.0.8500.4710.4710.6580.0.0.0.2.330
good0.21009.4143.2250.9500.6570.4710.210015.010
very good0.0.19.583.9222.2310.8500.8500.95028.16
total0.210030.457.8153.9232.0311.3401.53747.02
Central Plateaulow0.0.1.3381.0440.0.0.21000.0.0.21002.726
moderate0.0.0.21000.21000.0.0.0.0.0.0.21000.658
good0.0.11.4123.7221.0440.6580.0.0.65717.29
very good0.0.39.956.6161.2410.6570.0.0.210048.44
total0.0.52.8311.5122.1301.4370.0.1.24169.01
Eastern Plateaulow0.0.1.6350.0.0.0.0.0.0.0.0.4712.032
moderate0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
good0.0.19.993.6231.8331.4370.6580.65827.97
very good0.0.57.0412.4124.6200.6580.4710.47175.53
total0.0.78.7316.0106.6172.0311.0451.338105.61
Western Pre-Alpslow0.0.2.3301.1450.4710.0.0.4711.1445.319
moderate0.0.7.2162.8252.8252.1301.5352.43018.88
good0.0.6.3173.8230.8490.9440.7501.14113.710
very good0.0.1.1450.9480.0.0.31000.21000.0.2.527
total0.0.16.998.7144.0213.2242.8254.62140.33
Central Pre-Alpslow0.0.4.6203.6231.7331.1401.1404.12216.210
moderate0.0.6.0173.0261.4380.6581.0451.24113.111
good0.0.28.8711.9123.1262.8271.4382.72850.85
very good0.0.8.2154.4221.2440.9500.21000.210015.011
total0.0.47.5522.997.3165.5193.8238.11595.12
Eastern Pre-Alpslow0.0.1.2400.9440.0.0.5581.0451.2414.919
moderate0.0.4.3213.3240.6581.3370.6581.53511.712
good0.0.19.3910.1134.3212.4291.6353.12640.75
very good0.0.5.8182.1311.1450.8500.4700.47110.513
total0.0.30.6716.4106.0185.0193.5236.21867.73
Northwestern Alpslow0.0.3.6232.1312.1311.0450.9502.33012.012
moderate0.0.8.7143.0254.1221.7352.6274.22224.37
good0.0.3.9222.4291.7331.2410.8502.23012.211
very good0.0.1.5370.21000.21000.0.0.21000.5572.627
total0.0.17.797.6158.1153.9224.5209.31451.13
Central Alpslow0.0.1.2400.7491.0440.4710.4712.3286.116
moderate0.0.0.9451.3370.8500.0.0.21001.0454.220
good0.0.3.3232.1291.0440.7490.8491.1409.012
very good0.0.0.4710.21000.4710.4710.21000.0.1.632
total0.0.5.8174.4193.2231.5351.5354.41920.95
Northeastern Alpslow0.0.1.7351.6361.1440.21000.31001.6366.416
moderate0.0.1.1451.6361.1400.5570.9501.9327.115
good0.0.3.9222.5261.0450.7510.4711.3389.812
very good0.0.2.1280.21000.5560.4710.0.0.21003.421
total0.0.8.8145.8173.7221.8311.5375.11926.65
Southwestern Alpslow0.0.1.8331.4381.8331.4382.03211.21319.69
moderate0.0.19.1911.4136.0184.8205.51928.0774.83
good0.0.0.6580.8500.6580.21000.4710.5573.024
very good0.0.0.6580.5570.0.0.21000.21000.21001.632
total0.0.22.1914.1118.3156.5178.01540.0699.02
Southeastern Alpslow0.0.3.4243.0263.5232.7271.63513.31227.68
moderate0.0.20.2917.71011.5137.5165.41912.61274.94
good0.0.5.2195.4192.8272.0311.0442.42918.99
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.28.9826.0817.91012.2128.01528.48121.32
Southern Alpslow0.0.0.6580.0.0.21000.21000.4712.9254.221
moderate0.0.4.7203.0263.5233.6235.41935.1655.25
good0.0.10.3135.7194.1224.2225.31932.7762.34
very good0.0.0.21000.21000.21000.0.0.0.0.6571.341
total0.0.15.8118.9158.0158.01511.01371.44123.12
Switzerlandlow0.0.33.3820.01014.81210.8139.41445.86134.14
moderate0.0.88.2452.8634.7725.0923.8989.84314.32
good0.2100163.7371.2528.7821.61015.51151.66352.52
very good0.2100178.2345.2616.6116.2184.8205.220256.42
total0.471463.42189.2394.9463.6553.56192.431057.41
© WSL, Swiss National Forest Inventory, 22.06.2020 #802815/269147
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: forest
grid: terrestrial grid NFI3
state2004/06
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow7.3153.9213.9212.1291.9303.02422.18
moderate14.6106.7164.3201.2380.0.2.52729.47
good35.9610.9129.0142.4270.9451.93061.14
very good24.586.6166.1161.9300.21001.43540.66
total82.3328.1723.387.7153.0248.914153.21
Eastern Juralow2.3280.8501.1400.6570.8500.0.5.618
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good8.0143.0241.5350.4711.0450.47014.310
very good19.484.5191.9310.4700.4700.210026.86
total29.858.3144.5191.4372.2300.65746.72
Western Plateaulow0.7500.6580.21000.0.0.21000.21001.931
moderate0.9450.7500.3710.21000.0.0.21002.427
good10.3122.5261.7310.4710.4710.65815.99
very good22.373.0241.6331.0440.9451.33830.15
total34.246.8163.8201.6351.5352.32950.32
Central Plateaulow1.7310.3700.6580.21000.0.0.3713.123
moderate0.21000.21000.0.0.0.0.21000.0.0.658
good11.2113.0232.4260.3710.0.0.94517.98
very good38.358.0142.5250.5580.0.0.47149.73
total51.4311.5115.5171.0410.21001.63371.21
Eastern Plateaulow1.2380.21000.0.0.0.0.0.0.4711.832
moderate0.21000.21000.0.0.0.0.0.0.0.0.371
good19.794.4202.5261.2380.7500.0.28.57
very good61.849.9133.7210.9440.21000.37176.93
total82.9214.6106.3162.1290.9450.750107.51
Western Pre-Alpslow2.1301.0450.21000.3710.3702.2296.017
moderate7.8145.3182.7252.2271.1373.52322.67
good7.6141.9291.6331.5330.6501.14014.39
very good2.0280.5560.4710.21000.4710.0.3.419
total19.578.6134.9194.1192.4256.71546.32
Central Pre-Alpslow5.8172.9241.9301.2371.2387.11520.08
moderate6.7162.3281.8301.2380.5582.02914.610
good33.069.6136.0172.3291.0443.52255.44
very good10.1131.4381.8331.4370.0.0.210014.810
total55.6416.21011.5126.0172.82612.811104.81
Eastern Pre-Alpslow1.4350.9451.0410.7500.5583.1247.615
moderate5.4182.0292.2271.0410.5582.22713.210
good23.578.9135.6172.2281.3383.32344.84
very good5.5172.7251.4350.7500.21000.47110.812
total35.8614.61010.2124.6192.6278.91376.52
Northwestern Alpslow3.7213.3231.8321.8311.6336.31718.49
moderate8.5145.6174.0214.0213.1237.11532.36
good4.2203.6212.1291.2381.0413.22315.310
very good0.8450.6570.5570.21000.0.0.5572.625
total17.2913.1108.4147.2155.81717.11068.72
Central Alpslow2.0292.2280.7500.5580.7504.61910.712
moderate2.1281.3370.4710.9440.7502.5267.814
good5.9161.8301.1411.4351.2372.62614.09
very good0.8440.21000.4710.6580.0.0.21002.126
total10.8115.5172.5273.4222.6259.91234.73
Northeastern Alpslow2.5271.4361.3380.9450.5595.21811.911
moderate2.5271.4331.6330.7511.3383.62211.011
good4.8182.3271.4350.6500.5592.92412.510
very good1.5321.1380.8440.11000.0.0.3713.918
total11.3116.3155.1182.4272.32712.01139.33
Southwestern Alpslow2.4272.3283.2233.4234.42014.01129.97
moderate19.1910.71210.6138.31410.71232.4691.83
good1.7310.9450.5580.5580.21000.3714.120
very good0.8450.21000.21000.3710.21000.21001.829
total24.1814.01114.51112.51115.51046.95127.52
Southeastern Alpslow3.4235.2186.7163.2243.62224.6846.76
moderate30.4720.1913.31110.4135.61821.09100.83
good7.7155.2183.3231.1410.7504.52022.68
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total41.5630.5723.4814.61110.01350.25170.12
Southern Alpslow0.0.1.2382.8253.0241.8328.61417.510
moderate5.8175.61710.8138.9149.51351.4591.93
good12.9116.7167.9153.9215.21839.5676.13
very good0.4710.4710.0.0.0.0.0.1.1401.931
total19.1913.91121.5915.81016.510100.63187.41
Switzerlandlow36.5726.1825.4818.01017.71079.55203.23
moderate104.3462.0552.0638.8733.37128.43418.82
good186.3364.8546.6619.5914.81164.75396.82
very good188.4238.9621.298.2152.4286.517265.62
total515.41191.93145.3384.6468.25279.121284.30
© WSL, Swiss National Forest Inventory, 22.06.2020 #802816/269148
NFI4
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow0.0.7.3162.9262.3292.6281.5354.22120.89
moderate0.0.15.9105.3192.4292.5280.8501.83328.67
good0.0.33.9713.2124.7203.7231.9312.13059.65
very good0.0.26.787.1164.0210.7501.7331.24141.56
total0.0.83.8328.5813.5119.5146.0189.314150.51
Eastern Juralow0.0.2.0311.8350.21000.6570.0.0.6575.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.8.2153.4241.4370.4710.4701.14514.910
very good0.210015.997.3161.5370.6580.4700.47026.46
total0.210026.1612.5113.1251.7350.8502.23146.62
Western Plateaulow0.0.0.7580.21000.4710.0.0.0.0.4711.735
moderate0.0.0.8500.4710.4710.6580.0.0.0.2.330
good0.21009.6133.2250.9500.6570.4710.210015.210
very good0.0.20.384.1212.4291.0441.1441.14430.06
total0.210031.458.0154.1222.2291.5371.73549.12
Central Plateaulow0.0.1.3381.0440.0.0.21000.0.0.21002.726
moderate0.0.0.21000.21000.0.0.0.0.0.0.21000.658
good0.0.11.4123.7221.0440.6580.0.0.65717.29
very good0.0.40.356.6161.2410.6570.0.0.210048.84
total0.0.53.2311.5122.1301.4370.0.1.24169.31
Eastern Plateaulow0.0.1.6350.0.0.0.0.0.0.0.0.4712.032
moderate0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
good0.0.20.393.9221.8331.4370.6580.65828.67
very good0.0.58.2412.4124.6200.6580.4710.47176.63
total0.0.80.2316.3106.6172.0311.0451.338107.61
Western Pre-Alpslow0.0.2.3301.1450.6580.0.0.4711.8356.218
moderate0.0.7.6153.1254.3212.3291.5352.82821.68
good0.0.6.3173.8230.8490.9440.7501.33813.910
very good0.0.1.3410.9480.0.0.31000.4710.0.2.926
total0.0.17.599.0145.6183.5233.0245.91844.63
Central Pre-Alpslow0.0.4.8203.9221.7331.1401.1405.81818.59
moderate0.0.6.2173.4241.4380.6581.2411.53514.211
good0.0.29.2712.1123.1263.1261.6352.92752.05
very good0.0.8.3154.6211.2440.9500.21000.210015.411
total0.0.48.5524.087.3165.7194.22210.513100.22
Eastern Pre-Alpslow0.0.1.2401.1410.0.0.7501.2412.0316.317
moderate0.0.4.5213.5230.8501.5350.8502.13013.211
good0.0.20.8910.3134.7202.4291.8333.12643.15
very good0.0.5.8182.1311.1450.8500.4700.47110.513
total0.0.32.3617.0106.6175.4184.2217.61673.22
Northwestern Alpslow0.0.3.8222.5282.7271.2411.5384.22215.910
moderate0.0.9.3143.8224.1222.1313.5246.81729.67
good0.0.4.1222.6282.5271.2410.8502.62713.911
very good0.0.1.7340.4710.21000.0.0.21000.5573.024
total0.0.19.099.3149.5144.5215.91814.11162.33
Central Alpslow0.0.1.2401.0441.8331.0450.4714.6209.913
moderate0.0.1.5351.3371.2410.21000.21001.4385.817
good0.0.3.7222.9251.4371.4370.8491.93112.010
very good0.0.0.6560.21000.4710.4710.21000.0.1.829
total0.0.7.0155.4174.8192.9251.5357.81529.64
Northeastern Alpslow0.0.1.7352.0321.3410.5580.5714.52010.412
moderate0.0.1.4382.0321.1400.9450.9503.5239.713
good0.0.3.9222.5261.2411.1410.4711.73410.712
very good0.0.2.1280.21000.7490.4710.0.0.21003.520
total0.0.9.1136.6164.3212.9251.7359.81334.54
Southwestern Alpslow0.0.2.6281.6352.2303.4243.62316.11129.58
moderate0.0.21.5912.1126.8167.4166.91730.7785.43
good0.0.0.8500.8500.8500.6580.4710.5573.822
very good0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.25.5814.9119.71411.61311.31347.55120.52
Southeastern Alpslow0.0.4.3223.2255.0205.4193.62424.2945.56
moderate0.0.23.0920.1913.91210.3147.81620.01095.23
good0.0.6.0185.5193.2252.4291.0443.02621.39
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.33.2728.8822.1918.01012.41247.36162.02
Southern Alpslow0.0.0.6580.0.1.4383.2252.4298.01515.511
moderate0.0.5.9183.5236.6178.7158.31548.2581.24
good0.0.11.6136.7175.3196.4176.11835.4771.54
very good0.0.0.21000.4710.21000.0.0.0.0.6571.538
total0.0.18.31010.71313.51218.21016.71192.33169.72
Switzerlandlow0.0.35.3722.3919.61020.01016.11177.05190.33
moderate0.0.98.1458.7643.1737.0731.88119.14387.82
good0.2100169.8374.7532.9826.1916.91157.15377.62
very good0.2100182.0346.8617.4116.4185.4195.419263.82
total0.471485.21202.53113.1489.6570.25258.621219.51
© WSL, Swiss National Forest Inventory, 22.06.2020 #802817/269149
NFI4
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow0.0.7.3162.9262.3292.6281.5354.22120.89
moderate0.0.15.9105.3192.4292.5280.8501.83328.67
good0.0.33.9713.2124.7203.7231.9312.13059.65
very good0.0.26.787.1164.0210.7501.7331.24141.56
total0.0.83.8328.5813.5119.5146.0189.314150.51
Eastern Juralow0.0.2.0311.8350.21000.6570.0.0.6575.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.8.2153.4241.4370.4710.4701.14514.910
very good0.210015.997.3161.5370.6580.4700.47026.46
total0.210026.1612.5113.1251.7350.8502.23146.62
Western Plateaulow0.0.0.7580.21000.4710.0.0.0.0.4711.735
moderate0.0.0.8500.4710.4710.6580.0.0.0.2.330
good0.21009.6133.2250.9500.6570.4710.210015.210
very good0.0.20.384.1212.4291.0441.1441.14430.06
total0.210031.458.0154.1222.2291.5371.73549.12
Central Plateaulow0.0.1.3381.0440.0.0.21000.0.0.21002.726
moderate0.0.0.21000.21000.0.0.0.0.0.0.21000.658
good0.0.11.4123.7221.0440.6580.0.0.65717.29
very good0.0.40.156.6161.2410.6570.0.0.210048.64
total0.0.53.0311.5122.1301.4370.0.1.24169.11
Eastern Plateaulow0.0.1.6350.0.0.0.0.0.0.0.0.4712.032
moderate0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
good0.0.20.393.9221.8331.4370.6580.65828.67
very good0.0.58.2412.4124.6200.6580.4710.47176.63
total0.0.80.2316.3106.6172.0311.0451.338107.61
Western Pre-Alpslow0.0.2.3301.1450.4710.0.0.4711.3415.519
moderate0.0.7.6153.1254.1222.3291.5352.43021.08
good0.0.6.3173.8230.8490.9440.7501.33813.910
very good0.0.1.3410.9480.0.0.31000.4710.0.2.926
total0.0.17.599.0145.2193.5233.0245.12043.33
Central Pre-Alpslow0.0.4.8203.9221.7331.1401.1405.31917.99
moderate0.0.6.2173.4241.4380.6581.2411.43814.011
good0.0.29.2712.1123.1263.1261.6352.92752.05
very good0.0.8.3154.6211.2440.9500.21000.210015.411
total0.0.48.5524.087.3165.7194.2229.71499.42
Eastern Pre-Alpslow0.0.1.2401.1410.0.0.7501.2411.6355.918
moderate0.0.4.5213.5230.6581.5350.6582.13012.811
good0.0.20.8910.3134.7202.4291.8333.12643.15
very good0.0.5.8182.1311.1450.8500.4700.47110.513
total0.0.32.3617.0106.4175.4184.0227.21672.32
Northwestern Alpslow0.0.3.8222.3302.5281.2411.1443.22514.111
moderate0.0.9.3143.8224.1221.9332.9266.21828.27
good0.0.4.1222.6282.5271.2410.8502.42813.711
very good0.0.1.7340.4710.21000.0.0.21000.5573.024
total0.0.19.099.1149.3144.3214.92012.31258.93
Central Alpslow0.0.1.2401.0441.4370.4710.4713.2247.515
moderate0.0.1.5351.3370.8500.0.0.21001.0454.818
good0.0.3.7222.7261.4371.2400.8491.53511.211
very good0.0.0.6560.21000.4710.4710.21000.0.1.829
total0.0.7.0155.2174.0211.9311.5355.61725.44
Northeastern Alpslow0.0.1.7351.6361.3410.3710.31002.5277.715
moderate0.0.1.2412.0321.1400.7500.9502.7278.614
good0.0.3.9222.5261.0450.7510.4711.53610.012
very good0.0.2.1280.21000.7490.4710.0.0.21003.520
total0.0.8.9136.2164.1212.2281.5376.91629.85
Southwestern Alpslow0.0.2.6281.4382.2302.0323.02613.91225.18
moderate0.0.21.5911.9126.8166.8176.31729.9783.13
good0.0.0.8500.8500.8500.6580.4710.5573.822
very good0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.25.5814.5119.7149.61410.11444.56113.82
Southeastern Alpslow0.0.4.1223.2255.0204.2222.42915.01133.77
moderate0.0.22.6920.1913.3129.7146.01816.41188.13
good0.0.6.0185.5193.2252.4291.0442.82621.19
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.32.6728.8821.5916.2119.41434.27142.82
Southern Alpslow0.0.0.6580.0.0.6581.2410.8506.4179.514
moderate0.0.5.5193.3246.0185.9186.71741.9669.44
good0.0.11.4136.1185.1206.0185.91835.0769.64
very good0.0.0.21000.4710.21000.0.0.0.0.6571.538
total0.0.17.7109.91411.91313.11213.41284.04150.02
Switzerlandlow0.0.35.1721.41018.11014.61212.11358.16159.43
moderate0.0.97.1458.3641.1732.4827.08105.94361.92
good0.2100169.6373.9532.5825.2916.71155.75373.72
very good0.2100181.8346.8617.4116.4185.4195.419263.52
total0.471483.61200.53109.1478.6561.26225.231158.51
© WSL, Swiss National Forest Inventory, 22.06.2020 #802818/269150
NFI1
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: production region
unit: 1000 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
time of last treatment (classes of 10 years)site quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/alow0.0.0.0.0.0.0.21000.0.0.2100
moderate0.8500.0.0.0.1.0450.21002.032
good0.6580.21000.21000.21000.0.1.241
very good0.4710.0.0.0.0.4710.0.0.850
total1.8330.21000.21001.8330.21004.222
less than 10 years agolow13.2123.9229.31418.0100.210044.77
moderate17.6102.62721.9966.156.916115.04
good47.7644.8670.5424.8912.013199.83
very good46.66123.7320.5104.9200.0.195.72
total125.13175.12122.23113.8419.010555.21
11-20 years agolow4.7200.8504.62110.4140.85021.210
moderate5.5190.0.10.11333.175.21953.96
good13.1128.41520.21011.0139.21461.85
very good11.91220.195.9191.7330.65740.27
total35.2729.3840.7656.1615.811177.23
21-30 years agolow3.4240.6582.4298.4150.65815.311
moderate0.8500.6562.92629.686.61740.57
good5.7182.7276.4184.4217.11726.49
very good2.8273.5231.0450.6580.0.7.916
total12.7127.41612.71243.0614.21190.15
31-40 years agolow1.2410.6583.8237.9160.0.13.512
moderate0.6580.0.3.12516.0117.51627.28
good2.0320.8502.6284.12211.91221.49
very good0.8500.6580.21000.8500.6573.026
total4.6212.0329.71428.8820.0965.15
41-50 years agolow0.6580.0.1.2413.5230.4715.618
moderate0.21000.0.0.9457.4167.01615.511
good0.0.0.0.1.8311.6356.1189.514
very good0.6580.4710.0.0.4710.0.1.338
total1.4380.4713.92212.81213.51232.08
over 50 years agolow2.5280.4715.51922.892.32833.58
moderate1.9330.0.4.22232.3821.9960.35
good3.1253.0263.7246.91716.11132.88
very good2.2303.8230.5700.8500.0.7.217
total9.7147.11613.91262.8540.36133.84
totallow25.686.31826.7871.254.221134.14
moderate27.583.22343.16185.5255.25314.42
good72.2460.05105.4353.0662.34352.92
very good65.24152.0228.189.5141.341256.12
total190.51221.51203.31319.11123.121057.51
© WSL, Swiss National Forest Inventory, 22.06.2020 #802819/269151
NFI4
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow0.0.7.3162.9262.3292.6281.5354.42121.09
moderate0.0.16.1105.5192.6282.5280.8501.83329.37
good0.0.34.3713.6114.7203.9221.9312.13060.55
very good0.0.26.987.3164.0210.7501.7331.24141.96
total0.0.84.6329.3713.7119.7146.0189.514152.71
Eastern Juralow0.0.2.0311.8350.21000.6570.0.0.6575.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.8.6143.4241.4370.4710.4701.14515.310
very good0.210016.197.5161.5370.6580.4700.47026.86
total0.210026.7612.7113.1251.7350.8502.23147.42
Western Plateaulow0.0.0.7580.21000.4710.0.0.0.0.4711.735
moderate0.0.0.8500.4710.4710.6580.0.0.0.2.330
good0.21009.6133.2251.1450.6570.4710.210015.410
very good0.0.20.384.1212.4291.0441.1441.14430.06
total0.210031.458.0154.3222.2291.5371.73549.22
Central Plateaulow0.0.1.3381.0440.0.0.21000.0.0.21002.726
moderate0.0.0.21000.21000.0.0.0.0.0.0.21000.658
good0.0.11.6123.7221.0440.6580.0.0.85017.69
very good0.0.40.256.6161.2410.6570.0.0.210048.74
total0.0.53.4311.5122.1301.4370.0.1.43769.71
Eastern Plateaulow0.0.1.6350.0.0.0.0.0.0.0.0.4712.032
moderate0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
good0.0.20.693.9221.8331.4370.6580.65829.07
very good0.0.58.6412.7124.6200.6580.4710.65877.63
total0.0.81.0316.7106.6172.0311.0451.635108.91
Western Pre-Alpslow0.0.2.3301.1450.6580.0.0.4711.3415.719
moderate0.0.7.6153.5234.1222.3291.5352.43021.48
good0.0.6.5173.8230.8490.9440.7501.33814.110
very good0.0.1.3410.9480.0.0.31000.4710.0.2.926
total0.0.17.799.4145.4183.5233.0245.12044.23
Central Pre-Alpslow0.0.4.8204.3211.9321.1401.1405.81819.19
moderate0.0.6.4163.4241.4380.8501.2411.73314.811
good0.0.30.0712.3123.5243.1261.6353.32553.84
very good0.0.8.5154.6211.2440.9500.21000.210015.610
total0.0.49.7524.687.9165.9184.22211.113103.42
Eastern Pre-Alpslow0.0.1.2401.1410.0.0.7501.2411.8336.117
moderate0.0.4.5213.9220.8501.5351.0452.13013.911
good0.0.21.6810.3134.7202.4291.8333.22544.15
very good0.0.5.8182.1311.2410.8500.4700.47110.713
total0.0.33.1617.5106.8175.4184.3217.61674.82
Northwestern Alpslow0.0.4.2212.7272.9261.2411.1443.42415.510
moderate0.0.9.3143.8224.1222.1312.9266.41728.67
good0.0.4.1222.6282.7261.2410.8502.92614.310
very good0.0.1.7340.4710.21000.0.0.21000.5573.024
total0.0.19.499.5149.9134.5214.92013.11161.43
Central Alpslow0.0.1.2401.0441.6350.6580.4713.2247.914
moderate0.0.1.9311.3370.8500.0.0.21001.0455.218
good0.0.3.7223.1241.4371.2400.8491.93112.010
very good0.0.0.6560.21000.4710.4710.21000.0.1.829
total0.0.7.4145.6174.2212.1301.5356.01726.94
Northeastern Alpslow0.0.1.9331.6361.7350.3710.5713.6239.513
moderate0.0.1.6352.0321.1400.7500.9502.7278.913
good0.0.3.9222.5261.2410.9450.4711.73310.512
very good0.0.2.1280.21000.7490.4710.0.0.21003.520
total0.0.9.5136.2164.7202.3271.7358.11432.54
Southwestern Alpslow0.0.3.1261.6352.6282.4293.42414.71127.78
moderate0.0.21.9911.9127.6167.6167.31631.3787.63
good0.0.1.0450.8500.8500.6580.4710.5574.021
very good0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.26.5814.71110.91310.81311.51346.75121.12
Southeastern Alpslow0.0.4.3223.2256.0184.2222.62816.71036.97
moderate0.0.23.7920.3914.9119.7146.21718.21093.13
good0.0.6.4175.5193.2252.4291.0443.02621.69
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.34.4729.0824.2916.2119.81438.07151.62
Southern Alpslow0.0.0.6580.0.0.8501.4381.2417.61611.513
moderate0.0.5.5193.3246.0186.5177.11644.9673.34
good0.0.11.8136.7175.3196.4175.91835.6671.74
very good0.0.0.21000.4710.21000.0.0.0.0.9491.735
total0.0.18.11010.51312.31214.31114.21188.93158.32
Switzerlandlow0.0.36.3722.5921.11015.41113.31264.15172.73
moderate0.0.99.8459.5644.0734.2729.08112.74379.22
good0.2100173.7375.4533.7826.0916.71158.35383.92
very good0.2100182.9347.5617.6116.4185.4195.919266.02
total0.471492.81205.03116.3482.0564.45240.921201.91
© WSL, Swiss National Forest Inventory, 22.06.2020 #802820/269152
NFI4
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow0.0.7.3162.9262.3292.6281.8334.42121.29
moderate0.0.15.9105.4192.4292.5280.8501.83328.87
good0.0.33.9713.2124.7203.7231.9312.13059.65
very good0.0.26.787.1164.0210.7501.7331.43841.76
total0.0.83.8328.7813.5119.5146.2179.714151.31
Eastern Juralow0.0.2.0311.8350.21000.6570.0.0.6575.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.8.2153.4241.4370.4710.4701.14514.910
very good0.210015.997.3161.5370.6580.4700.65726.66
total0.210026.1612.5113.1251.7350.8502.42946.82
Western Plateaulow0.0.0.7580.21000.4710.0.0.0.0.4711.735
moderate0.0.0.8500.4710.4710.6580.0.0.0.2.330
good0.21009.6133.2250.9500.6570.4710.75815.610
very good0.0.20.384.1212.4291.0441.1441.34130.26
total0.210031.458.0154.1222.2291.5372.43049.72
Central Plateaulow0.0.1.3381.0440.0.0.21000.0.0.21002.726
moderate0.0.0.21000.21000.0.0.0.0.0.0.21000.658
good0.0.11.4123.7221.0440.6580.0.1.04417.69
very good0.0.40.356.8161.4370.6570.0.0.210049.24
total0.0.53.2311.7122.3281.4370.0.1.63570.11
Eastern Plateaulow0.0.1.6350.0.0.0.0.0.0.0.0.4712.032
moderate0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
good0.0.20.393.9221.8331.4370.6580.65828.67
very good0.0.58.2412.4124.6200.6580.4710.47176.63
total0.0.80.2316.3106.6172.0311.0451.338107.61
Western Pre-Alpslow0.0.2.3301.1450.6580.0.0.4712.4306.717
moderate0.0.7.6153.1254.3212.5281.5353.32522.37
good0.0.6.3173.8230.8490.9440.7501.33813.910
very good0.0.1.3410.9480.0.0.31000.4710.0.2.926
total0.0.17.599.0145.6183.7233.0247.01745.83
Central Pre-Alpslow0.21004.8204.1221.7331.1401.1406.81719.99
moderate0.0.6.2173.4241.4380.8501.2411.73314.611
good0.0.29.6712.3123.1263.1261.6353.72353.54
very good0.0.8.3154.6211.2440.9500.5710.210015.710
total0.210048.9524.487.3165.9184.42112.512103.62
Eastern Pre-Alpslow0.0.1.2401.1410.0.0.7501.2412.5296.817
moderate0.0.4.5213.5230.8501.5350.8502.13013.211
good0.0.20.9910.3134.7202.4291.8333.92344.15
very good0.0.5.8182.1311.1451.0450.4700.75811.012
total0.0.32.5617.0106.6175.7184.2219.11475.02
Northwestern Alpslow0.0.3.8222.7273.1251.2411.5385.12017.410
moderate0.0.9.6144.0224.1222.1313.5247.71630.96
good0.0.4.1222.6282.7261.2410.8503.52414.910
very good0.0.1.7340.4710.21000.0.0.21000.5573.024
total0.0.19.299.61410.1134.5215.91816.91066.33
Central Alpslow0.0.1.2401.0442.0311.2410.4715.02010.712
moderate0.0.1.7331.5351.2410.21000.21002.5277.415
good0.0.3.7223.1241.6351.4370.8492.72613.29
very good0.0.0.8490.21000.4710.4710.21000.0.2.128
total0.0.7.4145.8165.2183.1251.53510.21333.34
Northeastern Alpslow0.0.1.7352.0321.3410.5580.7586.01712.111
moderate0.0.1.6352.3301.1400.9450.9503.92210.612
good0.0.3.9222.5261.4381.1410.4712.92512.111
very good0.0.2.1280.21000.7490.4710.0.0.21003.520
total0.0.9.3136.8164.5202.9251.93313.01138.43
Southwestern Alpslow0.0.2.8271.6352.2303.4243.62316.91030.57
moderate0.0.21.7912.1126.8167.4166.91735.3690.23
good0.0.0.8500.8500.8500.6580.4710.5573.822
very good0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.25.9814.9119.71411.61311.31352.95126.32
Southeastern Alpslow0.0.4.3223.2255.0205.8183.62425.4847.16
moderate0.0.23.2920.1913.91210.5137.81623.2998.73
good0.0.6.0185.5193.2252.8271.0443.62322.29
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.33.4728.8822.1919.01012.41252.26168.02
Southern Alpslow0.0.0.6580.0.1.4383.8232.4299.21417.310
moderate0.0.5.9183.5236.8178.7159.51455.8590.13
good0.0.11.8137.1175.5196.6176.11839.8676.94
very good0.0.0.21000.4710.21000.0.0.0.0.9491.735
total0.0.18.51011.01313.91219.01017.910105.63186.01
Switzerlandlow0.210035.5722.7920.21021.21016.51185.25201.53
moderate0.0.99.1459.5643.3737.6733.08137.53410.12
good0.2100170.6375.5533.6826.7916.91167.45390.92
very good0.2100182.2347.0617.6116.7175.6196.518265.92
total0.658487.41204.73114.8492.2572.05296.621268.30
© WSL, Swiss National Forest Inventory, 22.06.2020 #802821/269153
NFI1
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
time of last treatment (classes of 10 years)site quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/alow0.11000.0.0.11000.6410.0.0.835
moderate0.5450.11000.11000.8350.11001.625
good0.8350.3580.4500.3580.0.1.824
very good0.4500.2710.11000.2710.0.0.933
total1.8230.6410.7381.9230.11005.214
less than 10 years agolow12.094.8148.91019.170.27144.95
moderate18.871.92223.8670.338.311123.13
good50.8449.0473.4326.6611.89211.62
very good48.04121.4221.265.3130.271196.12
total129.62177.11127.32121.3220.57575.71
11-20 years agolow5.3141.2294.1159.8100.45020.87
moderate4.5150.110010.4935.256.11356.34
good14.189.61020.6711.199.11064.54
very good12.6920.275.1142.2210.45040.55
total36.5531.2540.1558.3416.08182.12
21-30 years agolow2.7190.6412.9188.1110.73815.08
moderate1.1300.5443.71627.767.61140.65
good4.2152.4207.2125.0147.51126.26
very good2.9183.5171.3280.6410.0.8.411
total11.096.91215.1841.4515.8890.23
31-40 years agolow1.5260.3583.8167.9110.110013.69
moderate0.7380.0.2.61916.488.81028.56
good1.9231.2292.5204.41512.7822.76
very good1.2291.0320.4501.0320.3583.916
total5.4142.5209.31029.7621.8668.74
41-50 years agolow0.4500.0.1.1303.8160.3585.613
moderate0.2710.0.0.6418.1117.01215.98
good0.4500.2711.4261.3285.9139.210
very good0.4500.4500.2710.3580.0.1.328
total1.4270.6413.31713.5913.2832.05
over 50 years agolow3.5170.5455.81323.862.91836.55
moderate2.1220.11004.31540.1522.1668.84
good3.7172.8195.5136.41218.7737.05
very good2.1223.8160.5451.0320.3587.711
total11.397.21216.2871.4344.04150.12
totallow25.567.41126.6673.234.614137.33
moderate27.952.81845.64198.7259.93334.81
good75.9365.53111.0255.0465.63373.11
very good67.73150.4228.9510.691.229258.81
total197.11226.11212.01337.51131.411104.00
© WSL, Swiss National Forest Inventory, 22.06.2020 #802822/269154
NFI4
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest
grid: 1.4 x 1.4 km grid
state2009/17
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow0.0.7.3162.9262.3292.6281.5354.42121.09
moderate0.0.16.1105.5192.6282.5280.8501.83329.37
good0.0.34.3713.6114.7203.9221.9312.13060.55
very good0.0.26.987.3164.0210.7501.7331.24141.96
total0.0.84.6329.3713.7119.7146.0189.514152.71
Eastern Juralow0.0.2.0311.8350.21000.6570.0.0.6575.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.8.6143.4241.4370.4710.4701.14515.310
very good0.210016.197.5161.5370.6580.4700.47026.86
total0.210026.7612.7113.1251.7350.8502.23147.42
Western Plateaulow0.0.0.7580.21000.4710.0.0.0.0.4711.735
moderate0.0.0.8500.4710.4710.6580.0.0.0.2.330
good0.21009.6133.2251.1450.6570.4710.210015.410
very good0.0.20.384.1212.4291.0441.1441.14430.06
total0.210031.458.0154.3222.2291.5371.73549.22
Central Plateaulow0.0.1.3381.0440.0.0.21000.0.0.21002.726
moderate0.0.0.21000.21000.0.0.0.0.0.0.21000.658
good0.0.11.6123.7221.0440.6580.0.0.85017.69
very good0.0.40.556.6161.2410.6570.0.0.210049.04
total0.0.53.6311.5122.1301.4370.0.1.43769.91
Eastern Plateaulow0.0.1.6350.0.0.0.0.0.0.0.0.4712.032
moderate0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
good0.0.20.693.9221.8331.4370.6580.65829.07
very good0.0.58.6412.7124.6200.6580.4710.65877.63
total0.0.81.0316.7106.6172.0311.0451.635108.91
Western Pre-Alpslow0.0.2.3301.1450.8500.0.0.4711.8356.418
moderate0.0.7.6153.5234.3212.3291.5352.82822.08
good0.0.6.5173.8230.8490.9440.7501.33814.110
very good0.0.1.3410.9480.0.0.31000.4710.0.2.926
total0.0.17.799.4145.8183.5233.0245.91845.43
Central Pre-Alpslow0.0.5.2194.3211.9321.1401.1406.01819.79
moderate0.0.6.4163.4241.4380.8501.2411.93215.010
good0.0.30.0712.3123.5243.1261.6353.32553.84
very good0.0.8.5154.6211.2440.9500.21000.210015.610
total0.0.50.1524.687.9165.9184.22211.513104.22
Eastern Pre-Alpslow0.0.1.2401.3380.21000.7501.2412.4297.116
moderate0.0.4.5213.9220.8501.5351.0452.13013.911
good0.0.21.6810.3134.7202.4291.8333.22544.15
very good0.0.5.8182.1311.2410.8500.4700.47110.713
total0.0.33.1617.7107.0165.4184.3218.21575.82
Northwestern Alpslow0.0.4.2213.1253.1251.2411.5384.42117.510
moderate0.0.9.6143.8224.1222.3303.5247.01730.27
good0.0.4.1222.6282.7261.2410.8503.12514.510
very good0.0.1.7340.4710.21000.0.0.21000.5573.024
total0.0.19.699.91410.1134.7205.91815.01165.23
Central Alpslow0.0.1.2401.6352.2301.2410.4714.62011.112
moderate0.0.1.9311.7331.4380.21000.21001.4386.816
good0.0.3.7223.1241.4371.4370.8492.12912.410
very good0.0.0.6560.21000.4710.4710.21000.0.1.829
total0.0.7.4146.6165.4183.1251.5358.01532.14
Northeastern Alpslow0.0.1.9332.2302.1310.5580.5715.31812.511
moderate0.0.1.6352.0321.3380.9450.9503.52310.113
good0.0.3.9222.5261.4381.1410.4711.93211.112
very good0.0.2.1280.21000.7490.4710.0.0.21003.520
total0.0.9.5136.8165.5182.9251.73510.81237.34
Southwestern Alpslow0.0.3.1261.8332.8273.8234.02216.91032.47
moderate0.0.21.9912.1127.8158.0167.71632.1789.63
good0.0.1.0450.8500.8500.6580.4710.5574.021
very good0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.26.5815.11111.31312.61212.51249.85127.82
Southeastern Alpslow0.0.4.5213.4246.8175.4193.82326.4850.16
moderate0.0.24.1920.7915.81110.3147.81621.89100.53
good0.0.6.4175.5193.2252.4291.0443.22521.89
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.35.0729.6725.8818.01012.71251.56172.52
Southern Alpslow0.0.0.6580.21002.0323.4242.6289.21417.910
moderate0.0.5.9183.5236.6179.1158.51550.0583.64
good0.0.12.0127.1175.7196.6176.11836.0673.54
very good0.0.0.21000.4710.21000.0.0.0.0.9491.735
total0.0.18.71011.21314.51119.01017.11096.13176.62
Switzerlandlow0.0.36.9724.9924.9920.81016.91183.05207.43
moderate0.0.100.8460.7646.6638.4733.08124.64404.22
good0.2100173.9375.8534.2826.5916.91159.55387.02
very good0.2100183.2347.5617.6116.4185.4195.919266.32
total0.471494.81209.03123.3492.2572.25273.021264.91
© WSL, Swiss National Forest Inventory, 22.06.2020 #802823/269155
NFI4
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: economic region
unit: 1000 ha
unit of evaluation: forest
grid: 1.4 x 1.4 km grid
state2009/17
time of last treatment (classes of 10 years)
n/aless than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic regionsite quality1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juralow0.0.7.3162.9262.3292.6281.8334.62021.49
moderate0.0.16.1105.6192.6282.5280.8501.83329.57
good0.0.34.3713.6114.7203.9221.9312.13060.55
very good0.0.26.987.3164.0210.7501.7331.43842.06
total0.0.84.6329.4713.7119.7146.2179.914153.51
Eastern Juralow0.0.2.0311.8350.21000.6570.0.0.6575.319
moderate0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.8.6143.4241.4370.4710.4701.14515.310
very good0.210016.197.5161.5370.6580.4700.65727.06
total0.210026.7612.7113.1251.7350.8502.42947.62
Western Plateaulow0.0.0.7580.21000.4710.0.0.0.0.4711.735
moderate0.0.0.8500.4710.4710.6580.0.0.0.2.330
good0.21009.6133.2251.1450.6570.4710.75815.810
very good0.0.20.584.1212.4291.0441.1441.34130.46
total0.210031.658.0154.3222.2291.5372.43050.12
Central Plateaulow0.0.1.3381.0440.0.0.21000.0.0.21002.726
moderate0.0.0.21000.21000.0.0.0.0.0.0.4710.850
good0.0.11.6123.7221.0440.6580.0.1.04417.89
very good0.0.40.556.8161.4370.6570.0.0.210049.44
total0.0.53.6311.7122.3281.4370.0.1.83370.71
Eastern Plateaulow0.0.1.6350.0.0.0.0.0.0.0.0.4712.032
moderate0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
good0.0.20.694.1221.8331.4370.6580.65829.27
very good0.0.58.6412.7124.6200.6580.4710.65877.63
total0.0.81.0316.9106.6172.0311.0451.635109.11
Western Pre-Alpslow0.0.2.3301.1450.8500.0.0.4712.4306.917
moderate0.0.7.6153.5234.3212.5281.5353.32522.77
good0.0.6.5173.8230.8490.9440.7501.33814.110
very good0.0.1.3410.9480.0.0.31000.4710.0.2.926
total0.0.17.799.4145.8183.7233.0247.01746.63
Central Pre-Alpslow0.21005.2194.5212.1301.1401.1407.21621.59
moderate0.0.6.4163.4241.4381.0451.2412.13015.410
good0.0.30.3712.5123.5243.1261.6353.92354.94
very good0.0.8.5154.6211.2440.9500.5710.210015.910
total0.210050.3525.088.1156.1184.42113.412107.62
Eastern Pre-Alpslow0.0.1.2401.3380.21000.7501.2412.9267.616
moderate0.0.4.5213.9220.8501.5351.0452.13013.911
good0.0.21.7810.3134.7202.4291.8334.02245.15
very good0.0.5.8182.1311.2411.0450.4700.75811.212
total0.0.33.3617.7107.0165.7184.3219.71477.72
Northwestern Alpslow0.0.4.2213.1253.5241.2411.5385.91819.59
moderate0.0.9.8144.0224.1222.5283.5248.01531.76
good0.0.4.1222.6282.9251.2410.8503.72315.310
very good0.0.1.7340.4710.21000.0.0.21000.5573.024
total0.0.19.8910.11310.8134.9205.91818.11069.53
Central Alpslow0.0.1.2401.6352.4291.4380.8505.21912.512
moderate0.0.2.1291.7331.4380.21000.4712.5278.414
good0.0.3.7223.1241.6351.4370.8492.72613.29
very good0.0.0.8490.21000.4710.4710.21000.0.2.128
total0.0.7.8146.6165.8183.3242.23010.41336.14
Northeastern Alpslow0.0.1.9332.2302.1310.5580.7586.61613.910
moderate0.0.1.6352.3301.3380.9450.9504.12211.012
good0.0.3.9222.5261.6361.1410.4713.12512.511
very good0.0.2.1280.21000.7490.4710.0.0.4713.720
total0.0.9.5137.0165.7182.9251.93314.21041.33
Southwestern Alpslow0.0.3.3251.8332.8273.8234.22218.31034.27
moderate0.0.22.1912.1128.0158.0167.71637.7695.63
good0.0.1.0450.8500.8500.6580.4710.7504.221
very good0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.26.9815.11111.51312.61212.71257.05135.82
Southeastern Alpslow0.0.5.1203.4246.8175.8183.82327.6852.36
moderate0.0.24.1920.7915.81110.5137.81624.79103.63
good0.0.6.4175.5193.2252.8271.0444.22223.29
very good0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.35.6729.6725.8819.01012.71256.65179.22
Southern Alpslow0.0.0.6580.21002.0323.8232.62810.81319.910
moderate0.0.5.9183.5236.8179.1159.51457.2591.93
good0.0.12.2127.1175.8186.6176.11840.8678.63
very good0.0.0.21000.4710.21000.0.0.0.0.9491.735
total0.0.18.91011.21314.91119.41018.110109.63192.11
Switzerlandlow0.210037.7725.1925.7921.8917.91193.04221.43
moderate0.0.101.4461.4547.0639.2734.27143.93427.12
good0.2100174.5376.3535.0726.9916.91170.05399.82
very good0.2100183.6347.7617.8106.7175.6196.917268.62
total0.658497.21210.53125.5494.6474.65313.921316.80
© WSL, Swiss National Forest Inventory, 22.06.2020 #802824/269156
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