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NFI1
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: production region
unit: 1000 ha
unit of evaluation: forest
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/alow0.21000.0.2.03218.3105.61926.09
moderate1.0450.0.0.85014.81219.9936.57
good0.6580.6580.6584.0223.2258.915
very good0.6580.0.0.5700.8500.0.1.833
total2.4290.6583.82337.8728.6873.35
less than 10 years agolow13.4123.9229.51418.6100.210045.76
moderate18.0102.82622.1969.057.316119.14
good48.3645.8673.2427.0813.312207.63
very good47.66125.7321.595.1190.0.199.92
total127.33178.22126.33119.6320.89572.31
11-20 years agolow4.7200.8504.82011.2130.85022.39
moderate5.5190.0.10.71335.375.61957.16
good13.7128.41521.1912.0139.61464.85
very good12.11220.995.9191.9310.65741.47
total36.0730.1842.5660.3516.510185.63
21-30 years agolow3.4240.6582.6288.8150.65815.911
moderate0.8500.6563.12531.086.91642.47
good5.7182.7276.8175.6187.31628.28
very good3.0263.7231.0450.6580.0.8.315
total12.9127.61613.51246.0614.81194.84
31-40 years agolow1.2410.6584.2228.3150.0.14.312
moderate0.6580.0.3.12517.0117.91528.68
good2.0320.8502.8275.11912.61223.29
very good1.0450.6580.21000.8500.6573.225
total4.8202.03210.31431.2821.1969.35
41-50 years agolow0.6580.0.1.2413.5230.4715.618
moderate0.4710.0.1.1417.4167.21616.111
good0.0.0.0.1.8311.8336.91710.514
very good0.6580.4710.0.0.4710.0.1.338
total1.6350.4714.12113.01214.51133.67
over 50 years agolow2.7270.4716.31826.482.52738.37
moderate2.1310.21004.82040.5724.1871.75
good3.1253.6235.0208.31519.21039.27
very good2.2304.7200.7570.8500.21008.615
total10.1148.91516.71176.0546.06157.83
totallow26.286.31830.5895.1410.014168.13
moderate28.483.62245.76214.9278.94371.52
good73.4462.05111.3363.7572.04382.42
very good67.04156.0229.8810.3131.537264.62
total195.11227.81217.31384.01162.321186.61
© WSL, Swiss National Forest Inventory, 22.06.2020 #802825/269157
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: 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 agolow13.4123.9229.51418.4100.210045.56
moderate18.0102.82622.1968.357.316118.44
good48.3645.8673.0426.6813.312207.03
very good47.66125.5321.595.1190.0.199.72
total127.33178.02126.13118.4320.89570.71
11-20 years agolow4.7200.8504.82011.2130.85022.39
moderate5.5190.0.10.71334.575.41956.16
good13.5128.41520.9912.0139.61464.45
very good12.11220.995.9191.9310.65741.47
total35.8730.1842.3659.5516.310184.23
21-30 years agolow3.4240.6582.6288.6150.65815.711
moderate0.8500.6563.12530.486.81641.67
good5.7182.7276.6175.4197.31627.88
very good3.0263.5231.0450.6580.0.8.116
total12.9127.41613.31245.0614.61193.24
31-40 years agolow1.2410.6584.2228.1150.0.14.112
moderate0.6580.0.3.12516.2117.91527.88
good2.0320.8502.6284.32111.91221.69
very good0.8500.6580.21000.8500.6573.026
total4.6212.03210.11429.4820.5966.55
41-50 years agolow0.6580.0.1.2413.5230.4715.618
moderate0.4710.0.0.9457.4167.21615.911
good0.0.0.0.1.8311.6356.5179.914
very good0.6580.4710.0.0.4710.0.1.338
total1.6350.4713.92212.81214.11132.78
over 50 years agolow2.7270.4715.51924.692.32835.57
moderate2.1310.21004.22237.1722.9866.55
good3.1253.2254.5217.11717.61035.67
very good2.2304.5210.5700.8500.21008.216
total10.1148.31514.71169.6543.16145.83
totallow26.086.31827.7874.654.221138.94
moderate28.383.62244.16194.9257.65328.42
good73.2461.25109.7357.1566.24367.52
very good66.64155.4229.189.9131.537262.62
total194.11226.51210.61336.51129.521097.31
© WSL, Swiss National Forest Inventory, 22.06.2020 #802826/269158
NFI1
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: production region
unit: 1000 ha
unit of evaluation: 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/alow0.3580.0.1.52618.174.81424.76
moderate0.6410.11000.64115.1818.8735.25
good1.0320.5450.8354.0164.31510.610
very good0.5450.2710.3580.6410.0.1.625
total2.4200.8353.21837.7527.9672.14
less than 10 years agolow12.194.8148.91019.270.27145.15
moderate18.871.92223.8671.338.311124.13
good50.8449.3473.7326.9611.99212.62
very good48.04121.5221.265.3130.271196.22
total129.72177.51127.62122.7220.67578.01
11-20 years agolow5.3141.2294.21510.0100.45021.17
moderate4.5150.110010.4935.656.21256.84
good14.289.71020.9711.299.21065.24
very good12.6920.375.1142.2210.45040.65
total36.6531.4540.5559.0416.27183.72
21-30 years agolow2.7190.6412.9188.3110.73815.38
moderate1.1300.5443.71628.267.71141.25
good4.2152.4207.4125.2147.51126.66
very good2.9183.6171.3280.6410.0.8.511
total11.097.01215.4842.4515.9891.63
31-40 years agolow1.5260.3583.9168.2110.110014.08
moderate0.7380.0.2.61916.989.01029.26
good1.9231.2292.6205.01413.4824.16
very good1.3281.0320.4501.0320.3584.016
total5.5132.5209.51031.1522.7671.44
41-50 years agolow0.4500.0.1.1303.8160.3585.613
moderate0.2710.0.0.7388.2117.01216.18
good0.4500.2711.4261.5266.3129.810
very good0.4500.4500.2710.3580.11001.427
total1.4270.6413.41713.8813.7832.95
over 50 years agolow3.6170.5456.31225.963.31739.75
moderate2.1220.11004.81444.2523.2674.43
good3.7173.0186.1137.41220.6740.75
very good2.1223.9160.6411.0320.3587.911
total11.497.51117.9778.5347.44162.72
totallow25.967.41128.8693.539.810165.52
moderate28.052.81846.74219.5280.13377.01
good76.2366.33112.9261.1473.13389.61
very good68.03150.8229.2511.091.328260.31
total198.11227.31217.51385.11164.411192.40
© WSL, Swiss National Forest Inventory, 22.06.2020 #802827/269159
NFI2
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 NFI2
state1993/95
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/alow1.2380.0.1.9308.7140.37112.312
moderate1.6330.21004.71918.5106.21631.17
good4.9193.6228.9144.7197.01629.18
very good3.9217.7152.3291.2380.0.15.111
total11.61211.41217.81033.1713.61187.54
less than 10 years agolow9.9132.62610.51317.4100.55840.86
moderate14.2112.02916.91058.455.51797.04
good40.4638.9652.1525.989.713167.13
very good39.46110.4314.2113.8210.471168.23
total103.93153.9293.73105.5416.110473.11
11-20 years agolow6.6161.2384.42011.3120.210023.79
moderate6.3171.14011.71237.875.61762.55
good18.3912.71128.5711.2128.21478.95
very good15.51027.579.5142.6250.0.55.15
total46.6542.5654.1562.9514.011220.13
21-30 years agolow3.0240.7502.4278.1150.75015.011
moderate2.9250.0.5.51723.284.61936.27
good5.9172.62610.9125.5185.91730.87
very good5.2185.7172.5281.4350.210014.911
total17.1109.01421.4938.1711.41296.94
31-40 years agolow2.3280.21001.9305.1180.94510.313
moderate0.7500.21001.73221.995.11829.58
good3.0241.0413.8222.9246.51617.210
very good1.1412.1290.9450.4700.0.4.420
total7.1163.4228.31430.3712.41161.55
41-50 years agolow0.7500.5582.5276.2170.37110.313
moderate0.21000.0.2.22810.7136.51619.69
good1.2380.7501.4352.72510.11316.210
very good0.7500.5580.21000.5580.6572.527
total2.8251.7326.41720.1917.4948.56
over 50 years agolow1.9300.3715.41823.583.62234.87
moderate2.0300.0.4.42032.9726.7766.05
good2.1291.2385.7186.31720.5935.97
very good0.9452.6260.0.0.7500.21004.420
total7.0164.22015.41063.4551.15141.03
totallow25.785.51829.0780.446.616147.13
moderate28.073.42147.25203.3260.14342.02
good75.9460.75111.3359.1568.04375.02
very good66.64156.5229.5710.6121.338264.62
total196.21226.11217.11353.41136.021128.71
© WSL, Swiss National Forest Inventory, 22.06.2020 #802828/269160
NFI2
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: 1.4 x 1.4 km grid
state1993/95
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/alow0.0.0.0.0.0.0.6580.0.0.658
moderate0.21000.0.0.4713.4240.4714.421
good0.21000.21000.4711.2410.8502.827
very good0.9501.0450.0.0.6580.0.2.429
total1.2411.2410.8505.8181.24110.214
less than 10 years agolow10.2143.02610.01417.6100.47141.17
moderate14.7112.03116.81058.355.81897.74
good40.6640.5653.5525.499.314169.33
very good40.16112.3314.2123.9220.471170.93
total105.63157.7294.64105.3416.011479.12
11-20 years agolow7.4161.4384.92012.6120.210026.59
moderate7.0171.24013.21242.666.11870.25
good20.6914.61132.2712.5129.21489.15
very good17.51031.1710.9142.9250.0.62.45
total52.5548.3661.3570.7515.511248.23
21-30 years agolow3.4240.8502.8279.2150.85016.911
moderate3.3250.0.6.21726.185.21940.87
good6.6173.02612.4126.1186.71734.87
very good5.9186.5172.8271.5350.210016.911
total19.11010.31424.2942.9612.912109.44
31-40 years agolow2.5280.21002.1305.8181.04511.613
moderate0.8500.21001.93224.795.81833.37
good3.3241.2414.4223.3247.31619.410
very good1.2412.3291.0450.4700.0.5.020
total7.9163.9229.41434.1714.01169.35
41-50 years agolow0.8500.6582.9277.0170.47111.513
moderate0.21000.0.2.52812.1137.31622.19
good1.4380.8501.6353.12511.31318.210
very good0.8500.6580.21000.6580.6572.827
total3.2252.0327.21722.7919.6954.76
over 50 years agolow2.1300.4716.01826.584.12239.27
moderate2.3300.0.4.92037.1730.0774.35
good2.4291.4386.4187.11723.1940.47
very good1.0452.9260.0.0.8500.21004.920
total7.8164.72017.41071.5557.35158.83
totallow26.486.31828.7879.356.817147.53
moderate28.583.42246.06204.4260.54342.72
good75.1461.65111.0358.7567.84374.12
very good67.34156.8229.1810.7131.537265.42
total197.31228.01214.81353.11136.621129.71
© WSL, Swiss National Forest Inventory, 22.06.2020 #802829/269161
NFI2
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: production region
unit: 1000 ha
unit of evaluation: forest
grid: 1.4 x 1.4 km grid
state1993/95
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/alow0.21000.0.3.32521.8105.31930.78
moderate0.4710.0.2.03225.3922.5950.16
good0.4710.9452.1328.4157.31619.110
very good1.2411.4380.7571.0450.0.4.322
total2.2302.3298.01656.5635.27104.24
less than 10 years agolow10.2143.02610.21417.6100.47141.47
moderate14.7112.03117.01058.355.81897.94
good40.6640.5653.5525.689.314169.53
very good40.16112.3314.2123.9220.471170.93
total105.63157.7295.04105.4416.011479.72
11-20 years agolow7.4161.4384.92012.6120.210026.59
moderate7.0171.24013.21242.666.11870.25
good20.6914.61132.2712.5129.21489.15
very good17.51031.1710.9142.9250.0.62.45
total52.5548.3661.3570.7515.511248.23
21-30 years agolow3.4240.8502.8279.2150.85016.911
moderate3.3250.0.6.21726.185.21940.87
good6.6173.02612.4126.1186.71734.87
very good5.9186.5172.8271.5350.210016.911
total19.11010.31424.2942.9612.912109.44
31-40 years agolow2.5280.21002.1305.8181.04511.613
moderate0.8500.21001.93224.795.81833.37
good3.3241.2414.4223.3247.31619.410
very good1.2412.3291.0450.4700.0.5.020
total7.9163.9229.41434.1714.01169.35
41-50 years agolow0.8500.6582.9277.0170.47111.513
moderate0.21000.0.2.52812.1137.51622.29
good1.4380.8501.6353.12511.31318.210
very good0.8500.6580.21000.6580.6572.827
total3.2252.0327.21722.7919.8954.96
over 50 years agolow2.1300.4716.01826.784.12239.47
moderate2.3300.21004.92037.5730.2775.15
good2.4291.4386.4187.11723.1940.47
very good1.0452.9260.0.0.8500.21004.920
total7.8164.92017.41072.1557.55159.83
totallow26.686.31832.27100.7412.112178.03
moderate28.773.62247.86226.6283.04389.62
good75.3462.35112.6366.1574.34390.72
very good67.74157.2229.8811.1131.537267.32
total198.31229.41222.41404.51170.911225.50
© WSL, Swiss National Forest Inventory, 22.06.2020 #802830/269162
NFI2
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
state1993/95
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/alow0.0.0.0.0.0.0.0.0.0.0.0.
moderate0.0.0.0.0.0.0.4710.21000.658
good0.0.0.0.0.0.0.21000.0.0.2100
very good0.0.0.0.0.0.0.21000.0.0.2100
total0.0.0.0.0.0.0.8500.21001.045
less than 10 years agolow9.8143.0269.61416.2110.210038.77
moderate14.5111.83216.21154.965.11992.54
good38.8639.5651.9623.898.315162.33
very good39.36110.3313.4123.5230.471166.93
total102.43154.6291.1498.4414.011460.52
11-20 years agolow7.2161.4384.72011.4130.210024.99
moderate6.8171.24012.61239.075.11964.85
good20.3914.41131.0811.5138.21585.55
very good17.31030.1810.9142.9250.0.61.25
total51.6547.1659.2564.9513.512236.33
21-30 years agolow3.4240.8502.8278.1150.65815.611
moderate3.3250.0.6.11724.594.82038.67
good6.2183.02611.4135.5196.71732.88
very good5.9186.3172.6291.1410.210016.211
total18.71010.11422.9939.3712.312103.24
31-40 years agolow2.5280.21001.8335.4190.65810.514
moderate0.8500.21001.73323.295.61831.58
good3.3241.2414.2222.3297.31618.310
very good1.0452.2301.0450.4700.0.4.621
total7.7163.7238.61531.3813.41264.85
41-50 years agolow0.8500.6582.7286.4180.0.10.414
moderate0.21000.0.2.32911.5136.71720.610
good1.4380.8501.6352.92610.91317.610
very good0.8500.6580.21000.6580.6572.827
total3.2252.0326.81721.3918.31051.56
over 50 years agolow2.0310.4715.21923.792.72634.07
moderate1.9330.0.4.12231.9827.8865.75
good2.2301.2415.4196.71720.8936.27
very good1.0452.5280.0.0.8500.0.4.321
total7.0174.22214.71163.1551.35140.23
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 #802831/269163
NFI2
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: production region
unit: 1000 ha
unit of evaluation: forest
grid: terrestrial grid NFI2
state1993/95
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/alow1.6330.0.5.01931.075.31842.96
moderate1.8320.21006.21740.5626.9875.55
good5.1184.22010.51311.41214.21145.56
very good4.2208.2142.9251.7320.0.17.110
total12.71112.61124.6884.7446.36181.03
less than 10 years agolow9.9132.62610.71317.4100.55841.06
moderate14.2112.02917.11058.455.51797.24
good40.4638.9652.1526.189.713167.23
very good39.46110.4314.2113.8210.471168.23
total103.93153.9294.13105.7416.110473.71
11-20 years agolow6.6161.2384.42011.3120.210023.79
moderate6.3171.14011.71237.875.61762.55
good18.3912.71128.5711.2128.21478.95
very good15.51027.579.5142.6250.0.55.15
total46.6542.5654.1562.9514.011220.13
21-30 years agolow3.0240.7502.4278.1150.75015.011
moderate2.9250.0.5.51723.284.61936.27
good5.9172.62610.9125.5185.91730.87
very good5.2185.7172.5281.4350.210014.911
total17.1109.01421.4938.1711.41296.94
31-40 years agolow2.3280.21001.9305.1180.94510.313
moderate0.7500.21001.73221.995.11829.58
good3.0241.0413.8222.9246.51617.210
very good1.1412.1290.9450.4700.0.4.420
total7.1163.4228.31430.3712.41161.55
41-50 years agolow0.7500.5582.5276.2170.37110.313
moderate0.21000.0.2.22810.7136.61619.79
good1.2380.7501.4352.72510.11316.210
very good0.7500.5580.21000.5580.6572.527
total2.8251.7326.41720.1917.6948.76
over 50 years agolow1.9300.3715.41823.783.62235.07
moderate2.0300.21004.42033.2726.9766.75
good2.1291.2385.7186.31720.5935.97
very good0.9452.6260.0.0.7500.21004.420
total7.0164.42015.41063.9551.25141.93
totallow26.085.51832.37102.8411.512178.13
moderate28.173.62048.85225.7281.23387.42
good76.1461.45113.0366.1575.23391.72
very good67.04157.0230.2711.1121.338266.62
total197.21227.51224.21405.71169.211223.80
© WSL, Swiss National Forest Inventory, 22.06.2020 #802832/269164
NFI3
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
state2004/06
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± %
less than 10 years agolow9.6143.5239.01512.7120.0.34.97
moderate13.7121.43720.3955.564.72095.64
good43.2640.7661.5520.899.814176.03
very good42.96120.9316.9113.7230.2100184.63
total109.53166.42107.7392.7414.811491.01
11-20 years agolow4.3211.2414.22211.4130.210021.310
moderate6.4180.8507.01633.773.32451.16
good13.5129.21418.81012.8125.61959.86
very good10.81320.394.8211.6350.47137.97
total34.9731.6734.8759.459.414170.13
21-30 years agolow5.2190.4713.0267.3160.210016.111
moderate3.9220.4714.92020.6104.52034.37
good8.7156.01811.7135.0195.61937.07
very good7.7166.9173.6242.1300.0.20.310
total25.4813.71223.1935.1710.413107.74
31-40 years agolow2.4290.0.2.2305.4190.65810.514
moderate1.4380.21004.32116.0114.92026.98
good2.7272.2304.9204.5213.02617.411
very good2.5281.6352.2310.9450.0.7.217
total9.1143.92213.61226.888.61562.05
41-50 years agolow2.0320.21001.5355.6190.21009.414
moderate0.0.0.21001.73315.8115.11922.89
good1.9311.2412.6282.9264.92013.612
very good0.6581.0450.4710.0.0.0.2.032
total4.5212.5286.21824.3910.21447.86
over 50 years agolow2.2301.0456.91728.983.12542.07
moderate2.1310.21004.92044.0632.7783.84
good2.2300.8506.0186.81733.3749.16
very good0.8501.3380.21001.1410.6574.122
total7.2163.32417.91080.8469.74179.03
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 #802833/269165
NFI3
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 NFI3
state2004/06
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± %
less than 10 years agolow9.6133.7229.31413.4110.0.36.07
moderate14.6111.23719.6961.355.617102.44
good44.1641.1663.6524.0812.012184.83
very good43.16122.6317.8104.1200.471188.02
total111.53168.62110.43102.8418.09511.21
11-20 years agolow4.7191.1414.52013.5110.47124.19
moderate6.8161.1409.21437.974.91959.95
good14.0119.81320.2912.9116.31763.25
very good11.01220.994.4202.1290.47138.87
total36.6632.8738.2666.4511.912185.93
21-30 years agolow5.0190.7503.22410.5131.14120.59
moderate4.4200.4716.11627.687.91546.46
good10.6136.71612.7127.5157.51545.06
very good8.0147.9153.5231.9300.0.21.49
total28.1715.71025.5847.5616.510133.33
31-40 years agolow2.5270.21002.3287.6151.23813.811
moderate1.3380.21004.41920.496.71632.97
good2.9252.0306.0175.0193.82219.59
very good2.3282.3282.1301.2380.0.7.915
total8.9144.61914.71134.2711.71274.25
41-50 years agolow2.5270.21002.0296.2170.55811.412
moderate0.0.0.21002.22817.0106.71626.08
good1.8311.1412.7263.3234.91913.711
very good0.5581.1410.6580.21000.0.2.428
total4.8192.5277.41526.7812.11253.56
over 50 years agolow2.9250.9458.71435.576.71654.66
moderate2.6270.21006.41653.6539.56102.34
good2.3280.7506.5169.31435.9654.85
very good1.3381.8320.3711.0410.6575.019
total9.0143.52222.0999.5482.73216.72
totallow27.286.71629.9786.749.913160.43
moderate29.773.22147.95217.9271.44370.02
good75.7461.35111.7362.0570.44381.12
very good66.34156.5228.7710.5121.338263.42
total198.91227.71218.21377.01152.921174.80
© WSL, Swiss National Forest Inventory, 22.06.2020 #802834/269166
NFI3
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: 1.4 x 1.4 km grid
state2004/06
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± %
less than 10 years agolow9.6143.5239.41414.1120.0.36.77
moderate14.5111.43721.3962.755.519105.44
good44.4641.5663.9523.2910.813183.83
very good44.46123.8317.3114.1210.471190.13
total113.03170.22112.03104.1416.710516.01
11-20 years agolow4.8201.2414.42114.2120.47124.99
moderate7.2171.0458.51537.375.41959.56
good14.11210.01420.21014.2126.91765.45
very good11.21320.994.8212.1300.47139.57
total37.2733.1738.0767.8513.112189.33
21-30 years agolow5.4190.4713.42411.0131.24121.310
moderate4.3210.4715.51926.688.21545.06
good9.3146.21812.1136.6177.21641.47
very good7.9157.3163.8232.1300.0.21.110
total26.9814.31124.7946.3616.610128.94
31-40 years agolow2.4290.0.2.2307.8161.24113.512
moderate1.4380.21004.52018.4106.71731.28
good3.1252.2305.7185.4193.62320.010
very good2.5282.0322.4301.1410.0.8.016
total9.5144.32114.81132.7811.51372.85
41-50 years agolow2.0320.21001.9326.4180.65811.013
moderate0.0.0.21002.03017.8106.51726.58
good1.9311.2412.6283.5235.11914.312
very good0.6581.0450.4710.0.0.0.2.032
total4.5212.5287.01727.7812.21253.96
over 50 years agolow2.3291.0459.01535.776.41754.46
moderate2.7270.21005.91853.6638.96101.34
good2.4290.8507.2178.81537.6656.85
very good0.8501.8330.21001.1410.6574.521
total8.2153.72322.2999.3483.54217.03
totallow26.486.31830.2889.149.714161.83
moderate30.173.42247.86216.5271.24369.02
good75.3461.85111.8361.7571.34381.92
very good67.34156.8228.9810.7131.538265.22
total199.21228.31218.71378.01153.721177.91
© WSL, Swiss National Forest Inventory, 22.06.2020 #802835/269167
NFI3
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 NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
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± %
less than 10 years agolow9.6143.5239.41413.9120.0.36.57
moderate14.3111.43721.3961.555.319103.84
good44.2641.3662.3522.6910.813181.23
very good44.26122.7317.3114.1210.471188.73
total112.33168.82110.33102.1416.611510.21
11-20 years agolow4.8201.2414.42114.2120.47124.99
moderate7.0170.8508.31536.975.41958.56
good13.7129.41420.11014.0126.71763.95
very good11.21320.994.8211.9310.47139.37
total36.6732.4737.6767.0512.912186.53
21-30 years agolow5.2190.4713.42411.0131.24121.110
moderate3.9220.4715.51926.487.61643.87
good9.3146.21811.9136.2177.21640.87
very good7.9157.3163.8232.1300.0.21.110
total26.2814.31124.5945.7616.011126.94
31-40 years agolow2.4290.0.2.2307.4161.24113.112
moderate1.4380.21004.52018.0106.71730.88
good3.1252.2305.5195.2193.62319.610
very good2.5281.8332.4301.1410.0.7.816
total9.5144.12214.61131.7811.51371.45
41-50 years agolow2.0320.21001.7336.2180.65810.614
moderate0.0.0.21002.03017.8106.31726.38
good1.9311.2412.6283.3245.11914.212
very good0.6581.0450.4710.0.0.0.2.032
total4.5212.5286.81727.3812.01253.16
over 50 years agolow2.3291.0458.71534.976.21753.26
moderate2.5290.21005.51952.4638.1698.64
good2.4290.8506.8178.41536.1654.55
very good0.8501.6350.21001.1410.6574.321
total8.0163.52321.2996.9481.04210.63
totallow26.286.31829.8887.549.514159.43
moderate29.173.22347.26213.0269.44361.92
good74.7461.05109.1359.7569.64374.12
very good67.14155.2228.9810.5131.538263.22
total197.11225.71215.11370.81150.021158.71
© WSL, Swiss National Forest Inventory, 22.06.2020 #802836/269168
NFI3
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 NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
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± %
less than 10 years agolow9.6143.5239.41414.5120.0.37.17
moderate14.3111.43721.3961.755.519104.24
good44.2641.3662.3522.6911.413181.83
very good44.26122.9317.3114.1210.471188.93
total112.33169.02110.33102.9417.310512.01
11-20 years agolow4.8201.2414.62114.8111.24126.59
moderate7.0170.8508.61537.776.21760.36
good13.7129.41420.11014.6116.91764.75
very good11.21320.994.8211.9310.47139.37
total36.6732.4738.0769.1514.711190.83
21-30 years agolow5.2190.4713.42413.0122.82724.79
moderate3.9220.4715.91828.2810.21448.66
good9.3146.21811.9136.6177.61641.67
very good7.9157.3163.8232.1300.0.21.110
total26.2814.31124.9950.0620.69136.04
31-40 years agolow2.4290.0.2.2309.6143.22517.311
moderate1.4380.21004.52021.298.11535.57
good3.1252.2305.5195.2193.82319.810
very good2.5281.8332.4301.1410.0.7.816
total9.5144.12214.61137.1715.01180.45
41-50 years agolow2.0320.21001.73310.6141.43815.811
moderate0.0.0.21002.03020.5108.81531.58
good1.9311.2412.6283.3245.11914.212
very good0.6581.0450.4710.0.0.0.2.032
total4.5212.5286.81734.4715.31163.55
over 50 years agolow2.3291.04510.11448.467.01668.95
moderate2.5290.21006.11856.6642.46107.84
good2.4290.8506.8179.51436.6656.15
very good0.8501.6350.21001.1410.6574.321
total8.0163.52323.29115.6486.74237.12
totallow26.286.31831.47110.9415.511190.33
moderate29.173.22348.46225.9281.24387.92
good74.7461.05109.1361.8571.54378.12
very good67.14155.4228.9810.5131.538263.42
total197.11225.91217.91409.11169.721219.71
© WSL, Swiss National Forest Inventory, 22.06.2020 #802837/269169
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: production region
unit: 1000 ha
unit of evaluation: forest
grid: terrestrial grid NFI3
state2004/06
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± %
less than 10 years agolow9.6133.7229.31413.9110.0.36.57
moderate14.8101.23719.6962.455.817103.94
good44.1641.1664.0524.2812.911186.33
very good43.16122.8317.8104.1200.471188.12
total111.63168.82110.73104.6419.19514.81
11-20 years agolow4.7191.1414.81914.2111.23826.08
moderate6.8161.1409.51339.265.61762.25
good14.01110.01320.5913.8116.71665.05
very good11.01220.994.6202.1290.47139.07
total36.6633.0739.5669.3513.911192.23
21-30 years agolow5.0190.7503.22413.7112.82525.48
moderate4.4200.4716.71629.9710.81352.16
good10.6136.71613.1118.2147.91546.56
very good8.0147.9153.5231.9300.0.21.49
total28.1715.71026.4853.7521.59145.43
31-40 years agolow2.7260.21002.3289.8133.02417.910
moderate1.3380.21004.41924.388.91439.07
good2.9252.0306.0175.0193.92119.79
very good2.3282.3282.3291.2380.0.8.115
total9.1144.61914.91140.3615.81084.74
41-50 years agolow2.7260.21002.02911.0131.83217.610
moderate0.0.0.21002.22821.699.51333.47
good1.8311.1412.9253.7225.21814.611
very good0.5581.1410.6580.21000.0.2.428
total5.0192.5277.61536.4716.51068.05
over 50 years agolow3.0240.94512.51254.758.61479.75
moderate2.6270.21007.51567.0551.45128.63
good2.3281.4358.01513.41139.5664.65
very good1.6332.0300.5581.2381.1406.417
total9.6134.42028.58136.33100.63279.42
totallow27.886.71634.07117.3417.510203.33
moderate29.973.22149.85244.3291.93419.22
good75.7462.15114.4368.3576.13396.62
very good66.74156.9229.3710.7121.931265.42
total200.01229.01227.61440.51187.411284.50
© WSL, Swiss National Forest Inventory, 22.06.2020 #802838/269170
NFI4
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
state2009/17
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/alow0.0.0.0.0.0.0.0.0.0.0.0.
moderate0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.0.21000.0.0.0.0.0.0.2100
very good0.21000.0.0.0.0.0.0.0.0.2100
total0.21000.21000.0.0.0.0.0.0.471
less than 10 years agolow9.4143.5238.11511.6130.65833.28
moderate14.9111.24017.21049.764.72087.85
good41.6641.0654.4516.81110.313164.13
very good41.76117.0315.3114.7200.2100178.83
total107.53162.8295.0482.7415.811463.82
11-20 years agolow4.4211.2415.6198.8150.0.20.010
moderate5.1200.6589.11435.373.02653.16
good16.01110.31325.9813.3125.71971.25
very good13.11222.997.3171.2410.210044.76
total38.7634.9748.0658.558.915189.03
21-30 years agolow2.6280.4712.2309.4140.210014.712
moderate2.5290.6564.82023.593.52334.97
good5.8183.6238.4157.1164.12228.98
very good5.1197.7162.1311.2410.210016.311
total15.91112.21217.51041.178.01594.74
31-40 years agolow3.0260.21001.8335.7180.210010.913
moderate2.5280.6584.02214.4123.62325.19
good3.8232.6276.1184.9204.22221.510
very good1.4382.0311.9331.0440.0.6.218
total10.6135.41913.81226.088.01563.85
41-50 years agolow1.6350.0.2.5285.0200.4719.414
moderate0.8500.0.3.12514.6115.41923.99
good2.2301.0443.7233.4245.31915.511
very good2.2301.2410.8500.6580.0.4.720
total6.7172.23010.11423.5911.01353.66
over 50 years agolow4.7201.0456.51730.882.92545.96
moderate1.6350.21004.92047.9635.1689.74
good2.9261.4386.8177.61632.7751.56
very good1.6351.3380.6581.0450.6575.220
total10.9133.92218.81087.3471.44192.33
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 #802839/269171
NFI3
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
grid: 1.4 x 1.4 km grid
state2004/06
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± %
less than 10 years agolow9.6143.5239.41414.7110.0.37.37
moderate14.5111.43721.3962.755.718105.64
good44.4641.5663.9523.2911.413184.43
very good44.46123.8317.3114.1210.471190.13
total113.03170.22112.03104.7417.510517.41
11-20 years agolow4.8201.2414.62114.8111.24126.59
moderate7.2171.0458.81538.376.21761.56
good14.11210.01420.21014.8117.11766.25
very good11.21320.994.8212.1300.47139.57
total37.2733.1738.4770.1514.911193.73
21-30 years agolow5.4190.4713.42413.0122.82724.99
moderate4.3210.4715.91828.4810.61349.66
good9.3146.21812.1137.0167.61642.27
very good7.9157.3163.8232.1300.0.21.110
total26.9814.31125.1950.6621.09137.94
31-40 years agolow2.4290.0.2.2309.8143.22517.511
moderate1.4380.21004.52021.798.11535.97
good3.1252.2305.7185.4193.82320.210
very good2.5282.0322.4301.1410.0.8.016
total9.5144.32114.81138.0715.01181.65
41-50 years agolow2.0320.21001.93210.8141.43816.211
moderate0.0.0.21002.03020.7109.01431.98
good1.9311.2412.6283.5235.11914.312
very good0.6581.0450.4710.0.0.0.2.032
total4.5212.5287.01735.0715.51164.45
over 50 years agolow2.3291.04510.41449.067.21669.95
moderate2.7270.21006.31758.0642.86110.04
good2.4290.8507.2179.91437.8658.05
very good0.8501.8330.21001.1410.6574.521
total8.2153.72324.09118.1488.54242.52
totallow26.486.31831.87112.1415.711192.33
moderate30.173.42248.86229.8282.44394.52
good75.3461.85111.8363.8572.84385.42
very good67.34156.8228.9810.7131.538265.22
total199.21228.31221.31416.31172.421237.51
© WSL, Swiss National Forest Inventory, 22.06.2020 #802840/269172
NFI3
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
grid: terrestrial grid NFI3
state2004/06
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± %
less than 10 years agolow9.6133.7229.31413.9110.0.36.57
moderate14.6111.23719.6961.355.817102.64
good44.1641.1663.6524.0812.512185.43
very good43.16122.6317.8104.1200.471188.02
total111.53168.62110.43103.3418.79512.51
11-20 years agolow4.7191.1414.62014.0111.23825.78
moderate6.8161.1409.51339.065.61762.05
good14.0119.81320.2913.4116.51663.95
very good11.01220.994.4202.1290.47138.87
total36.6632.8738.7668.6513.711190.43
21-30 years agolow5.0190.7503.22413.1122.52724.58
moderate4.4200.4716.51629.5810.41351.26
good10.6136.71612.7127.9157.91545.76
very good8.0147.9153.5231.9300.0.21.49
total28.1715.71025.9852.5620.89142.93
31-40 years agolow2.5270.21002.3289.4143.02417.410
moderate1.3380.21004.41924.288.01537.97
good2.9252.0306.0175.0193.92119.79
very good2.3282.3282.1301.2380.0.7.915
total8.9144.61914.71139.7614.91182.94
41-50 years agolow2.5270.21002.02910.5131.23816.410
moderate0.0.0.21002.22819.799.01431.07
good1.8311.1412.7263.3234.91913.711
very good0.5581.1410.6580.21000.0.2.428
total4.8192.5277.41533.6715.11163.45
over 50 years agolow2.9250.94510.11349.267.61570.75
moderate2.6270.21006.81657.9543.46110.84
good2.3280.7506.51610.21336.3656.05
very good1.3381.8320.3711.0410.6575.019
total9.0143.52223.88118.4387.83242.52
totallow27.286.71631.57110.2415.510191.23
moderate29.773.22148.95231.6282.14395.62
good75.7461.35111.7363.8572.04384.52
very good66.34156.5228.7710.5121.338263.42
total198.91227.71220.91416.11171.011234.61
© WSL, Swiss National Forest Inventory, 22.06.2020 #802841/269173
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: production region
unit: 1000 ha
unit of evaluation: forest
grid: 1.4 x 1.4 km grid
state2004/06
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± %
less than 10 years agolow9.6143.5239.41414.7110.0.37.37
moderate14.7111.43721.3963.755.718106.84
good44.4641.5664.3523.4911.813185.43
very good44.46124.0317.3114.1210.471190.33
total113.13170.42112.43105.9417.910519.81
11-20 years agolow4.8201.2414.82015.0111.24126.99
moderate7.2171.0458.81538.576.21761.76
good14.11210.01420.5915.2117.31667.15
very good11.21320.995.1202.1300.47139.77
total37.2733.1739.1770.9515.111195.43
21-30 years agolow5.4190.4713.42413.6123.22525.99
moderate4.3210.4716.11828.8811.01350.66
good9.3146.21812.3137.4167.61642.87
very good7.9157.3163.8232.1300.0.21.110
total26.9814.31125.6852.0621.89140.54
31-40 years agolow2.6280.0.2.23010.2143.22518.110
moderate1.4380.21004.52021.999.11437.17
good3.1252.2305.7185.4193.82320.210
very good2.5282.0322.6291.1410.0.8.216
total9.7144.32115.01138.6716.01183.65
41-50 years agolow2.0320.21001.93211.2132.03217.211
moderate0.0.0.21002.03022.699.41434.27
good1.9311.2412.8273.9225.51915.311
very good0.6581.0450.4710.0.0.0.2.032
total4.5212.5287.21637.7716.91068.85
over 50 years agolow2.6281.04512.41354.168.01578.05
moderate2.7270.21006.61767.2550.85127.54
good2.4291.6358.81512.81241.0666.65
very good1.2412.0320.4711.3380.9495.819
total8.8154.72028.38135.53100.73277.92
totallow26.986.31834.07118.8417.510203.53
moderate30.373.42249.46242.7292.13417.92
good75.3462.65114.4368.1577.14397.52
very good67.74157.2229.6810.9131.735267.12
total200.21229.41227.51440.51188.411286.00
© WSL, Swiss National Forest Inventory, 22.06.2020 #802842/269174
NFI3
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: production region
unit: 1000 ha
unit of evaluation: forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
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± %
less than 10 years agolow9.6143.5239.41414.5120.0.37.17
moderate14.5111.43721.3962.755.519105.44
good44.2641.3662.7522.8911.813182.83
very good44.26123.3317.3114.1210.471189.33
total112.53169.42110.83104.1417.710514.51
11-20 years agolow4.8201.2414.82015.0111.24126.99
moderate7.0170.8508.81537.976.21760.76
good13.7129.41420.31015.0117.11765.55
very good11.21320.995.1201.9310.47139.57
total36.6732.4738.9769.9514.911192.63
21-30 years agolow5.2190.4713.42413.6123.22525.79
moderate3.9220.4716.11828.6810.41349.46
good9.3146.21812.1137.2167.61642.47
very good7.9157.3163.8232.1300.0.21.110
total26.2814.31125.3951.6621.29138.74
31-40 years agolow2.6280.0.2.23010.0143.22517.910
moderate1.4380.21004.52021.599.11436.77
good3.1252.2305.5195.2193.82319.810
very good2.5281.8332.6291.1410.0.8.016
total9.7144.12214.81137.8716.01182.45
41-50 years agolow2.0320.21001.93210.8142.03216.811
moderate0.0.0.21002.03022.299.21433.68
good1.9311.2412.8273.7235.51915.211
very good0.6581.0450.4710.0.0.0.2.032
total4.5212.5287.21636.7716.71167.65
over 50 years agolow2.6281.04512.21353.567.81577.05
moderate2.5290.21006.61765.2549.85124.34
good2.4291.6358.21512.41241.0665.65
very good1.2411.8330.4711.3380.9495.619
total8.6154.52127.58132.5399.53272.52
totallow26.786.31833.87117.4417.310201.53
moderate29.373.22349.46238.1290.13410.12
good74.7461.85111.6366.3576.94391.32
very good67.54156.0229.6810.7131.735265.52
total198.11227.31224.51432.51186.011268.40
© WSL, Swiss National Forest Inventory, 22.06.2020 #802843/269175
NFI4
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 NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
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/alow0.0.0.0.0.0.0.0.0.0.0.0.
moderate0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.0.21000.0.0.0.0.0.0.2100
very good0.21000.0.0.0.0.0.0.0.0.2100
total0.21000.21000.0.0.0.0.0.0.471
less than 10 years agolow9.4143.5238.31513.1120.65835.07
moderate16.2101.24018.01055.965.51996.84
good42.2641.6656.3518.41011.413170.03
very good42.36119.1315.7115.1190.2100182.43
total110.03165.5298.3492.6417.710484.11
11-20 years agolow4.6211.2416.3189.4140.0.21.410
moderate5.4190.6589.91439.373.32458.56
good16.61010.71326.3814.2116.11874.05
very good14.01123.197.6161.4380.47146.46
total40.5635.5750.0664.359.914200.33
21-30 years agolow2.6280.4712.23012.2130.65817.910
moderate2.5290.6566.01826.186.01841.27
good6.2183.6238.8158.9155.12032.58
very good5.5187.9162.1311.3380.210017.111
total16.71012.41219.21048.5611.913108.74
31-40 years agolow3.2250.21002.0328.1161.24114.812
moderate2.5280.6584.42119.1105.91832.48
good4.2222.6276.3186.1186.01825.19
very good1.4382.2301.9331.0440.0.6.418
total11.3135.61914.61134.2713.11278.75
41-50 years agolow1.6350.0.2.7277.0170.85012.113
moderate0.8500.0.3.32416.2116.71727.08
good2.4291.0444.1223.4245.91816.711
very good2.2301.4381.0450.8500.0.5.319
total6.9172.42911.21327.4813.41261.26
over 50 years agolow4.9201.0458.31537.776.41758.36
moderate1.8330.21005.61856.4641.96106.04
good3.1251.4387.3178.81535.0755.65
very good1.6351.6350.6581.0450.6575.419
total11.5134.12221.89103.8484.04225.23
totallow26.286.31829.8887.549.514159.43
moderate29.173.22347.26213.0269.44361.92
good74.7461.05109.1359.7569.64374.12
very good67.14155.2228.9810.5131.538263.22
total197.11225.71215.11370.81150.021158.71
© WSL, Swiss National Forest Inventory, 22.06.2020 #802844/269176
NFI4
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 NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
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/alow0.0.0.0.0.0.0.0.0.0.0.0.
moderate0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.0.21000.0.0.0.0.0.0.2100
very good0.21000.0.0.0.0.0.0.0.0.2100
total0.21000.21000.0.0.0.0.0.0.471
less than 10 years agolow9.4143.5238.31513.4120.65835.27
moderate16.2101.24018.01056.565.91897.84
good42.2641.6656.3518.41011.613170.23
very good42.36119.4315.7115.1190.2100182.63
total110.03165.7298.3493.4418.310485.81
11-20 years agolow4.6211.2416.31810.2140.0.22.29
moderate5.4190.6589.91439.573.52358.96
good16.61010.71326.3814.5116.71774.85
very good14.01123.197.6161.4380.47146.46
total40.5635.5750.0665.5510.713202.33
21-30 years agolow2.6280.4712.42912.8121.43819.510
moderate2.5290.6566.41727.186.61743.27
good6.2183.6238.8159.1155.31932.98
very good5.5187.9162.1311.3380.210017.111
total16.71012.41219.81050.3613.512112.74
31-40 years agolow3.2250.21002.03211.6133.22520.210
moderate2.5280.6584.42120.9108.71537.07
good4.2222.6276.3186.7176.41726.19
very good1.4382.2301.9331.0440.0.6.418
total11.3135.61914.61140.1718.21089.75
41-50 years agolow1.6350.0.2.7279.4152.42916.111
moderate0.8500.0.3.52419.3108.31531.88
good2.4291.0444.1223.4246.11816.911
very good2.2301.4381.0450.8500.0.5.319
total6.9172.42911.41332.8816.71170.25
over 50 years agolow4.9201.0459.71453.668.01577.25
moderate1.8330.21006.21862.6548.25119.14
good3.1251.4387.3179.81435.4757.05
very good1.6351.6350.6581.0450.6575.419
total11.5134.12223.99127.0492.33258.72
totallow26.286.31831.47110.9415.511190.33
moderate29.173.22348.46225.9281.24387.92
good74.7461.05109.1361.8571.54378.12
very good67.14155.4228.9810.5131.538263.42
total197.11225.91217.91409.11169.721219.71
© WSL, Swiss National Forest Inventory, 22.06.2020 #802845/269177
NFI4
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
grid: 1.4 x 1.4 km grid
state2009/17
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/alow0.0.0.0.0.0.0.0.0.0.0.0.
moderate0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.0.21000.0.0.0.0.0.0.2100
very good0.21000.0.0.0.0.0.0.0.0.2100
total0.21000.21000.0.0.0.0.0.0.471
less than 10 years agolow9.4143.5238.71514.6120.65836.87
moderate16.4101.24018.21058.955.918100.64
good43.0642.2658.1519.01012.012174.33
very good42.76119.9315.9115.1190.2100183.83
total111.43166.92100.9497.5418.710495.41
11-20 years agolow4.6211.2416.91712.0130.210024.89
moderate5.6190.65810.71340.573.52360.96
good17.01010.71326.5814.7117.11775.95
very good14.31123.597.6161.4380.47147.26
total41.5635.9751.7668.5511.213208.83
21-30 years agolow2.6280.4713.02616.8112.03224.79
moderate2.7280.6566.41730.386.61746.76
good6.2183.8239.2159.5145.71934.38
very good5.5187.9162.3301.3380.210017.311
total16.91012.61221.0958.0614.511123.04
31-40 years agolow3.2250.21002.03212.2133.42421.010
moderate2.5280.6584.62021.799.11538.47
good4.4212.6276.3186.7176.61726.69
very good1.4382.2301.9331.0440.0.6.418
total11.5135.61914.81141.5719.01092.45
41-50 years agolow1.6350.0.2.72710.0142.62816.911
moderate0.8500.0.3.72320.1108.51533.08
good2.4291.0444.1223.4246.11816.911
very good2.2301.4381.0450.8500.0.5.319
total6.9172.42911.51334.2717.11072.25
over 50 years agolow5.1191.04510.31457.669.21483.25
moderate1.8330.21006.71766.0550.05124.74
good3.1251.6357.91610.81336.0659.45
very good1.6351.8330.6581.0450.9495.819
total11.7134.52125.59135.4396.13273.12
totallow26.486.31833.67123.1417.910207.33
moderate29.873.22350.26237.6283.64404.32
good76.0462.05112.2363.9573.54387.62
very good67.94156.6229.3810.5131.735266.02
total200.11228.11225.31435.11176.621265.31
© WSL, Swiss National Forest Inventory, 22.06.2020 #802846/269178
NFI4
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: 1.4 x 1.4 km grid
state2009/17
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/alow0.0.0.0.0.0.0.0.0.0.0.0.
moderate0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.0.21000.0.0.0.0.0.0.2100
very good0.21000.0.0.0.0.0.0.0.0.2100
total0.21000.21000.0.0.0.0.0.0.471
less than 10 years agolow9.4143.5238.31514.4120.65836.27
moderate16.4101.24018.21058.355.51999.64
good43.0642.2658.1519.01011.813174.13
very good42.76119.7315.9115.1190.2100183.63
total111.43166.72100.5496.7418.110493.41
11-20 years agolow4.6211.2416.71710.0140.0.22.49
moderate5.6190.65810.71339.573.32459.76
good17.01010.71326.5814.7116.71775.55
very good14.31123.597.6161.4380.47147.26
total41.5635.9751.5665.5510.513204.83
21-30 years agolow2.6280.4712.62814.6120.85020.910
moderate2.7280.6566.21828.586.01844.17
good6.2183.8239.2159.3145.31933.78
very good5.5187.9162.3301.3380.210017.311
total16.91012.61220.41053.8612.312116.04
31-40 years agolow3.2250.21002.0328.8151.43815.611
moderate2.5280.6584.62020.1106.51734.27
good4.4212.6276.3186.3186.41725.99
very good1.4382.2301.9331.0440.0.6.418
total11.5135.61914.81136.1714.31182.15
41-50 years agolow1.6350.0.2.7277.8161.24113.312
moderate0.8500.0.3.72317.5107.11629.08
good2.4291.0444.1223.4245.91816.711
very good2.2301.4381.0450.8500.0.5.319
total6.9172.42911.51329.4814.21164.45
over 50 years agolow5.1191.0459.11541.577.61664.35
moderate1.8330.21006.01859.8544.96112.74
good3.1251.6357.91610.01435.6658.25
very good1.6351.8330.6581.0450.9495.819
total11.7134.52123.69112.2488.93241.02
totallow26.486.31831.4797.0411.513172.63
moderate29.873.22349.46223.7273.34379.32
good76.0462.05112.2362.5571.74384.42
very good67.94156.4229.3810.5131.735265.82
total200.11227.91222.31393.71158.321202.21
© WSL, Swiss National Forest Inventory, 22.06.2020 #802847/269179
NFI4
forest area
time of last treatment (classes of 10 years) · site quality
unit of reference: production region
unit: 1000 ha
unit of evaluation: forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
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/alow0.0.0.0.0.21000.0.0.0.0.2100
moderate0.0.0.0.0.0.0.0.0.0.0.0.
good0.0.0.21000.0.0.0.0.0.0.2100
very good0.21000.0.0.0.0.0.0.0.0.2100
total0.21000.21000.21000.0.0.0.0.658
less than 10 years agolow9.4143.5238.31513.5120.65835.37
moderate16.2101.24018.01057.565.91898.84
good42.2641.6656.9518.41011.813171.03
very good42.36119.4315.7115.3190.2100182.83
total110.03165.7298.9494.7418.510488.01
11-20 years agolow4.6211.2416.51810.4140.0.22.69
moderate5.5190.6589.91440.173.52359.76
good16.61010.71326.5814.7117.11775.55
very good14.01123.397.6161.4380.47146.66
total40.7635.7750.4666.5511.013204.43
21-30 years agolow2.6280.4712.42913.4121.43820.110
moderate2.5290.6566.41727.186.81743.47
good6.2183.6238.8159.7145.51933.78
very good5.5188.1152.1311.3380.210017.311
total16.71012.61219.81051.5613.912114.54
31-40 years agolow3.2250.21002.03212.2133.82321.410
moderate2.5280.6584.82021.1108.71537.67
good4.2222.6276.3187.1176.61726.79
very good1.4382.2302.1321.0440.0.6.617
total11.3135.61915.21141.3719.01092.45
41-50 years agolow1.8330.0.2.7279.6142.42916.511
moderate0.8500.0.3.52419.3109.51433.08
good2.4291.0444.1223.4246.11816.911
very good2.2301.4381.3410.8500.0.5.619
total7.1162.42911.61333.0817.91072.05
over 50 years agolow5.1191.04511.71358.369.21485.35
moderate1.8330.21006.81773.0555.85137.63
good3.1252.1308.91513.21239.8667.25
very good2.0321.8330.8501.0450.9496.418
total12.1125.11928.38145.43105.63296.52
totallow26.786.31833.87117.4417.310201.53
moderate29.373.22349.46238.1290.13410.12
good74.7461.85111.6366.3576.94391.32
very good67.54156.0229.6810.7131.735265.52
total198.11227.31224.51432.51186.011268.40
© WSL, Swiss National Forest Inventory, 22.06.2020 #802848/269180
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