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NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
economic regionstand age (classes of 40 years) %± %± %± %±
Western Jura0 (unstocked).0.00.40.41.10.80.70.4
1-4075.115.310.21.910.82.411.71.6
41-80.0.010.62.021.73.114.91.7
81-12012.411.717.92.430.93.523.12.0
121-160.0.020.42.611.52.416.41.8
over 160.0.04.51.31.71.03.30.9
uneven-aged12.411.735.93.122.33.129.92.2
total100.0.100.0.100.0.100.0.
Eastern Jura0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.27.68.319.84.326.34.0
41-80.0.031.08.619.84.321.33.7
81-120.0.017.27.039.45.331.94.2
121-160.0.017.27.08.23.09.82.7
over 160.0.0.0.02.31.61.61.2
uneven-aged.0.06.94.710.53.39.02.6
total100.0.100.0.100.0.100.0.
Western Plateau0 (unstocked).0.01.91.94.72.73.41.7
1-40100.0.30.96.418.94.925.54.0
41-80.0.017.15.231.55.824.64.0
81-120.0.017.45.331.05.824.54.0
121-160.0.09.64.1.0.04.31.9
over 160.0.07.73.7.0.03.41.7
uneven-aged.0.015.45.013.94.314.43.2
total100.0.100.0.100.0.100.0.
Central Plateau0 (unstocked).0.0.0.01.11.10.50.5
1-4085.713.231.84.330.94.833.13.2
41-8014.313.313.33.120.34.216.32.5
81-120.0.026.64.025.44.525.32.9
121-160.0.018.33.59.53.014.02.3
over 160.0.00.80.8.0.00.50.5
uneven-aged.0.09.22.612.73.410.42.1
total100.0.100.0.100.0.100.0.
Eastern Plateau0 (unstocked).0.0.0.00.60.60.30.3
1-4085.713.227.13.729.03.629.42.6
41-80.0.018.83.318.53.118.22.2
81-120.0.032.63.934.03.732.62.7
121-160.0.011.12.65.61.88.01.5
over 160.0.01.41.00.60.61.00.6
uneven-aged14.313.29.02.411.72.510.51.7
total100.0.100.0.100.0.100.0.
Western Pre-Alps0 (unstocked).0.03.31.9.0.02.51.4
1-40100.0.16.33.925.98.519.83.6
41-80.0.016.43.929.68.819.13.6
81-120.0.023.94.518.57.522.33.8
121-160.0.08.72.93.73.67.42.4
over 160.0.07.62.8.0.05.82.1
uneven-aged.0.023.94.522.28.023.13.8
total100.0.100.0.100.0.100.0.
Central Pre-Alps0 (unstocked)20.017.91.00.71.51.51.50.7
1-4080.017.99.92.120.05.013.62.1
41-80.0.010.42.16.23.09.21.8
81-120.0.017.32.716.94.716.92.3
121-160.0.016.82.615.44.516.22.2
over 160.0.08.92.0.0.06.61.5
uneven-aged.0.035.63.440.06.136.02.9
total100.0.100.0.100.0.100.0.
Eastern Pre-Alps0 (unstocked)37.517.20.70.71.61.62.41.1
1-4062.517.217.23.318.74.919.42.8
41-80.0.09.02.520.35.012.12.3
81-120.0.029.84.031.35.829.13.2
121-160.0.020.93.57.83.416.02.6
over 160.0.07.52.3.0.04.91.5
uneven-aged.0.014.93.120.35.016.02.6
total100.0.100.0.100.0.100.0.
Northwestern Alps0 (unstocked)28.617.11.71.2.0.02.31.2
1-4057.118.812.43.020.56.116.32.8
41-8014.313.39.92.722.76.313.42.6
81-120.0.08.32.525.06.512.22.5
121-160.0.014.03.26.83.811.62.4
over 160.0.012.43.02.32.39.32.2
uneven-aged.0.041.34.522.76.334.93.6
total100.0.100.0.100.0.100.0.
Central Alps0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.13.04.638.610.723.24.8
41-80.0.014.94.928.39.917.94.4
81-120.0.011.04.314.27.611.53.6
121-160.0.018.45.39.46.415.34.1
over 160.0.014.74.8.0.010.23.4
uneven-aged.0.027.96.19.46.421.94.7
total100.0.100.0.100.0.100.0.
Northeastern Alps0 (unstocked)40.321.9.0.0.0.02.31.6
1-4039.821.98.23.928.67.718.04.1
41-80.0.010.24.314.35.911.23.4
81-120.0.022.46.022.97.121.34.4
121-160.0.020.45.8.0.011.23.4
over 160.0.010.24.38.64.89.03.0
uneven-aged19.917.928.66.525.77.427.04.7
total100.0.100.0.100.0.100.0.
Southwestern Alps0 (unstocked)31.112.91.20.7.0.02.20.8
1-4061.213.510.82.033.36.416.72.1
41-80.0.010.31.931.56.313.51.9
81-120.0.09.21.85.63.18.21.5
121-160.0.013.22.11.91.810.71.7
over 160.0.015.52.3.0.012.31.8
uneven-aged7.77.439.83.127.86.136.52.7
total100.0.100.0.100.0.100.0.
Southeastern Alps0 (unstocked)29.017.22.50.82.62.53.00.9
1-4071.017.213.21.838.37.816.61.9
41-80.0.010.41.615.55.810.71.5
81-120.0.013.01.87.74.312.21.6
121-160.0.017.22.010.34.916.21.8
over 160.0.016.12.0.0.014.21.7
uneven-aged.0.027.62.425.77.027.02.2
total100.0.100.0.100.0.100.0.
Southern Alps0 (unstocked)27.613.51.20.8.0.01.20.5
1-4054.115.18.82.222.62.817.71.9
41-809.28.814.62.739.83.228.42.2
81-120.0.09.22.25.61.57.01.3
121-160.0.011.72.51.30.85.61.1
over 160.0.015.12.71.70.97.31.3
uneven-aged9.28.839.53.728.93.032.82.3
total100.0.100.0.100.0.100.0.
Switzerland0 (unstocked)18.54.01.20.20.90.31.60.2
1-4071.94.714.80.823.01.219.30.7
41-803.11.812.30.724.61.316.40.6
81-1201.11.117.10.823.01.218.80.7
121-160.0.015.80.86.30.711.90.6
over 160.0.010.00.71.20.36.60.4
uneven-aged5.42.428.81.021.11.225.40.7
total100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201411/187645
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
economic regionstand age (classes of 40 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura0 (unstocked)..0.41000.7711.158
1-402.2418.9196.82217.813
41-80..9.31913.51622.812
81-1200.410015.71419.31335.39
121-160..17.8137.22225.011
over 160..4.0301.1585.026
uneven-aged0.410031.41013.91545.78
total2.93587.5562.56152.82
Eastern Jura0 (unstocked)........
1-402.8373.2346.72312.715
41-80..3.6326.72310.318
81-120..2.04413.41515.414
121-160..2.0442.8374.728
over 160....0.8700.870
uneven-aged..0.8703.6324.429
total2.83711.51634.0648.22
Western Plateau0 (unstocked)..0.41001.2571.649
1-400.8706.6234.92812.416
41-80..3.6338.22111.917
81-120..3.7328.12111.817
121-160..2.144..2.144
over 160..1.649..1.649
uneven-aged..3.3343.6336.923
total0.87021.41126.2948.43
Central Plateau0 (unstocked)....0.31000.3100
1-401.94011.8159.11822.810
41-800.31005.0246.02211.215
81-120..9.9167.41917.412
121-160..6.8202.8339.617
over 160..0.3100..0.3100
uneven-aged..3.4303.7287.120
total2.23737.3729.3868.72
Eastern Plateau0 (unstocked)....0.41000.4100
1-402.14113.91516.81432.99
41-80..9.71810.71720.412
81-120..16.81419.71236.58
121-160..5.7243.2338.919
over 160..0.7710.41001.158
uneven-aged0.41004.6276.82211.817
total2.53751.5657.96111.92
Western Pre-Alps0 (unstocked)..1.157..1.157
1-400.7705.5252.6378.919
41-80..5.6243.0348.519
81-120..8.1201.94410.017
121-160..2.9350.41003.333
over 160..2.637..2.637
uneven-aged..8.1202.24010.317
total0.77034.0610.01744.84
Central Pre-Alps0 (unstocked)0.41000.7710.41001.450
1-401.4507.2224.72713.315
41-80..7.5211.4509.019
81-120..12.5163.93016.514
121-160..12.2163.63115.814
over 160..6.523..6.523
uneven-aged..25.8109.31935.18
total1.84472.4423.31197.52
Eastern Pre-Alps0 (unstocked)1.1570.41000.41001.844
1-401.8448.2204.32814.314
41-80..4.3284.6278.919
81-120..14.3147.12121.411
121-160..10.0181.84411.816
over 160..3.631..3.631
uneven-aged..7.1224.62711.816
total2.93547.9622.91173.63
Northwestern Alps0 (unstocked)0.7710.771..1.450
1-401.4505.4253.23310.018
41-800.41004.3283.6318.220
81-120..3.6313.9307.521
121-160..6.1231.1577.121
over 160..5.4250.41005.724
uneven-aged..17.9123.63121.411
total2.53743.2615.71461.54
Central Alps0 (unstocked)........
1-401.0572.4372.8356.322
41-80..2.8342.1404.825
81-120..2.1401.0573.132
121-160..3.4300.7704.127
over 160..2.734..2.734
uneven-aged..5.2250.7705.923
total1.05718.7107.32027.07
Northeastern Alps0 (unstocked)0.771....0.771
1-400.7701.4493.6305.723
41-80..1.8441.8443.630
81-120..3.9292.9346.821
121-160..3.631..3.631
over 160..1.8441.1572.934
uneven-aged0.41005.0253.2328.618
total1.84417.51112.51431.96
Southwestern Alps0 (unstocked)1.4501.058..2.438
1-402.7359.3196.22318.213
41-80..8.9195.82414.714
81-120..7.9201.0588.919
121-160..11.3170.310011.716
over 160..13.415..13.415
uneven-aged0.310034.395.12539.88
total4.52786.1418.513109.13
Southeastern Alps0 (unstocked)0.7713.2330.41004.228
1-401.74516.4145.22623.412
41-80..12.9162.14115.115
81-120..16.1141.15817.214
121-160..21.4121.45022.911
over 160..20.012..20.012
uneven-aged..34.493.53137.98
total2.438124.5313.715140.62
Southern Alps0 (unstocked)1.1580.771..1.845
1-402.1415.32618.31325.811
41-800.41008.92032.2941.58
81-120..5.6254.62710.218
121-160..7.1221.1588.220
over 160..9.2191.45010.618
uneven-aged0.410024.01123.41147.87
total3.93060.9681.05145.72
Switzerland0 (unstocked)6.0248.6203.73218.314
1-4023.412105.6695.26224.34
41-801.05888.16101.96190.94
81-1200.4100122.3595.36217.94
121-160..112.5526.211138.85
over 160..71.875.12776.97
uneven-aged1.845205.5487.36294.63
total32.610714.31414.721161.71
© WSL, Swiss National Forest Inventory, 27.06.2015 #201412/187646
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
predominant tree classstand age (classes of 40 years) %± %± %± %± %± %± %±
n/a0 (unstocked).0.0.0.033.49.750.417.725.622.040.021.921.24.9
1-4085.79.493.76.161.810.049.617.774.422.040.021.971.55.4
41-80.0.06.36.14.84.7.0.0.0.020.017.94.42.5
81-1207.16.9.0.0.0.0.0.0.0.0.0.01.41.4
121-160.0.0.0.0.0.0.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0.0.0.0.0.0.0
uneven-aged7.16.9.0.0.0.0.0.0.0.0.0.01.41.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
conifers0 (unstocked)0.40.40.30.31.30.51.40.83.61.21.41.01.30.3
1-4011.71.929.32.411.21.37.81.98.31.75.11.913.50.8
41-8011.31.917.62.010.41.211.62.28.71.814.53.012.10.8
81-12017.52.329.52.418.51.69.22.014.22.211.62.718.30.9
121-16020.82.512.81.817.21.512.62.319.82.513.82.916.50.9
over 1605.11.31.10.611.51.316.02.518.62.417.43.210.50.7
uneven-aged33.22.89.41.629.81.841.53.426.92.836.14.127.81.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
broadleaves0 (unstocked)0.80.61.40.61.20.7.0.0.0.0.0.00.90.3
1-4011.82.126.92.422.32.725.07.741.212.015.42.520.51.2
41-8021.52.720.62.218.62.534.48.429.411.143.93.525.21.3
81-12034.23.131.72.521.02.69.45.25.95.76.41.724.11.3
121-16011.42.16.01.37.71.7.0.05.95.71.50.96.60.8
over 1601.30.70.60.41.60.8.0.0.0.02.01.01.20.3
uneven-aged19.02.512.91.827.52.831.38.217.69.330.93.321.51.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0 (unstocked)0.60.30.80.32.20.52.91.13.71.11.20.61.60.2
1-4013.71.529.51.715.71.211.32.011.31.911.61.717.40.7
41-8015.61.618.81.512.51.114.22.29.81.831.72.516.70.7
81-12024.81.929.91.718.71.38.91.813.52.18.41.520.00.7
121-16016.01.69.21.114.11.210.52.018.62.46.41.312.50.6
over 1603.20.80.80.38.50.913.42.217.12.38.11.56.90.5
uneven-aged26.11.910.91.228.31.538.83.125.92.732.52.524.90.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201413/187647
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
predominant tree classstand age (classes of 40 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/a0 (unstocked)....2.9351.4500.41000.7715.426
1-404.3295.3265.4261.4501.0580.77118.114
41-80..0.41000.4100....0.41001.158
81-1200.4100..........0.4100
121-160..............
over 160..............
uneven-aged0.4100..........0.4100
total5.0265.7258.7202.8351.4501.84525.312
conifers0 (unstocked)0.41000.41002.8351.0583.2330.7718.520
1-4011.51736.4924.5125.5257.4212.53887.96
41-8011.21721.91222.7128.2207.7217.12278.96
81-12017.31436.8940.496.52212.7165.725119.45
121-16020.51315.91437.698.91917.7136.823107.45
over 1605.1271.45025.21111.31716.6148.52068.17
uneven-aged32.81011.71764.9729.4924.01117.713180.64
total98.74124.54218.2370.9589.3449.17650.72
broadleaves0 (unstocked)0.7711.8451.158......3.632
1-4010.11833.21019.6132.7352.53711.01779.16
41-8018.41325.51116.3143.8301.84431.41097.06
81-12029.21039.3918.4141.0580.41004.62792.86
121-1609.7197.4226.723..0.41001.15825.312
over 1601.1580.7711.450....1.4504.628
uneven-aged16.21415.91524.1123.4311.15822.11282.86
total85.45123.8487.7610.9176.02471.55385.32
total0 (unstocked)1.1582.1416.8232.4383.5311.45017.414
1-4025.91175.0649.589.61810.91714.215185.24
41-8029.51047.7839.4912.0169.51938.88177.04
81-12046.8876.0658.977.52113.01610.318212.64
121-16030.31023.31244.388.91918.0137.821132.75
over 1606.1242.14126.61111.31716.61410.01872.77
uneven-aged49.4827.61189.1632.9925.11139.88263.83
total189.11253.91314.6284.6496.73122.431061.31
© WSL, Swiss National Forest Inventory, 27.06.2015 #201414/187648
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: forest district (as of 2013)
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
forest district (as of 2013)stand age (classes of 40 years) %± %± %± %±
lakes0 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.0.0.0.0.0
41-80.0.0.0.0.0.0.0.0
81-120.0.0.0.0.0.0.0.0
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0
AG010 (unstocked).0.0.0.0.0.0.0.0
1-40100.0..0.030.89.135.17.9
41-80.0.066.719.415.47.221.66.8
81-120.0.016.715.442.39.832.47.8
121-160.0.016.715.43.83.85.43.8
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.07.75.35.43.8
total100.0.100.0.100.0.100.0.
AG020 (unstocked).0.0.0.04.84.73.23.2
1-40100.0.66.715.823.89.438.78.8
41-80.0.022.214.042.910.935.58.7
81-120.0.011.110.69.56.59.75.4
121-160.0.0.0.04.84.73.23.2
over 160.0.0.0.04.84.73.23.2
uneven-aged.0.0.0.09.56.56.54.5
total100.0.100.0.100.0.100.0.
AG030 (unstocked).0.0.0.0.0.0.0.0
1-40.0.037.517.527.313.831.610.9
41-80.0.025.015.79.18.915.88.6
81-120.0.012.512.036.414.826.310.4
121-160.0.0.0.018.211.910.57.2
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.025.015.79.18.915.88.6
total.0.0100.0.100.0.100.0.
AG040 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.23.510.425.011.026.57.7
41-80.0.0.0.018.89.98.84.9
81-120.0.047.112.237.512.241.28.5
121-160.0.011.87.912.58.411.85.6
over 160.0.05.95.8.0.02.92.9
uneven-aged.0.011.87.96.36.18.84.9
total100.0.100.0.100.0.100.0.
AI010 (unstocked)100.0..0.0.0.06.76.6
1-40.0.0.0.0.0.0.0.0
41-80.0.014.39.6.0.013.39.0
81-120.0.057.113.5.0.053.313.2
121-160.0.014.39.6.0.013.39.0
over 160.0.07.17.1.0.06.76.6
uneven-aged.0.07.17.1.0.06.76.6
total100.0.100.0..0.0100.0.
AR010 (unstocked).0.0.0.0.0.0.0.0
1-40.0.020.09.140.022.324.08.7
41-80.0.010.06.820.018.212.06.6
81-120.0.050.011.240.022.348.010.1
121-160.0.015.08.1.0.012.06.6
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.05.05.0.0.04.04.0
total.0.0100.0.100.0.100.0.
BE010 (unstocked)100.0..0.0.0.01.61.6
1-40.0.013.35.116.78.814.14.4
41-80.0.013.35.116.78.814.14.4
81-120.0.015.65.444.411.823.45.3
121-160.0.011.14.75.65.49.43.7
over 160.0.013.35.1.0.09.43.7
uneven-aged.0.033.37.116.78.828.15.7
total100.0.100.0.100.0.100.0.
BE020 (unstocked).0.04.92.8.0.04.52.6
1-4071.325.06.53.232.826.910.43.7
41-8028.725.04.92.833.627.57.23.1
81-120.0.09.83.8.0.09.03.5
121-160.0.011.54.1.0.010.53.8
over 160.0.013.14.4.0.012.04.0
uneven-aged.0.049.26.433.627.546.46.1
total100.0.100.0.100.0.100.0.
BE030 (unstocked)40.022.12.72.7.0.05.53.1
1-4060.022.113.55.715.410.118.25.2
41-80.0.02.72.77.77.43.62.5
81-120.0.010.85.115.410.110.94.2
121-160.0.010.85.123.111.812.74.5
over 160.0.016.26.1.0.010.94.2
uneven-aged.0.043.28.238.513.638.26.6
total100.0.100.0.100.0.100.0.
BE040 (unstocked).0.0.0.0.0.0.0.0
1-40.0.02.52.427.313.58.24.0
41-80.0.010.95.2.0.08.44.0
81-120.0.027.17.4.0.020.95.9
121-160.0.016.36.19.18.714.65.1
over 160.0.010.95.2.0.08.44.0
uneven-aged.0.032.47.863.614.639.57.1
total.0.0100.0.100.0.100.0.
BE050 (unstocked).0.0.0.05.04.91.91.9
1-40.0.034.48.425.09.730.86.4
41-80.0.09.45.210.06.89.64.1
81-120.0.012.55.925.09.717.35.3
121-160.0.012.55.915.08.013.54.8
over 160.0.03.13.1.0.01.91.9
uneven-aged.0.028.18.020.09.025.06.0
total.0.0100.0.100.0.100.0.
BE060 (unstocked).0.0.0.0.0.0.0.0
1-4066.727.413.55.728.09.021.55.1
41-8033.327.48.14.520.08.013.84.3
81-120.0.035.17.932.09.432.35.8
121-160.0.035.17.912.06.524.65.4
over 160.0.02.72.7.0.01.51.5
uneven-aged.0.05.43.78.05.56.23.0
total100.0.100.0.100.0.100.0.
BE070 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.42.99.433.710.440.17.0
41-80.0.021.47.828.49.924.06.1
81-120.0.021.47.819.08.620.05.7
121-160.0.07.14.94.74.76.03.4
over 160.0.03.63.5.0.02.02.0
uneven-aged.0.03.63.514.27.78.03.9
total100.0.100.0.100.0.100.0.
BE080 (unstocked).0.0.0.06.94.72.71.9
1-40.0.06.83.86.94.76.83.0
41-80.0.011.34.827.48.317.74.5
81-120.0.027.16.728.08.427.45.3
121-160.0.018.15.810.35.715.04.2
over 160.0.07.14.0.0.04.32.4
uneven-aged.0.029.76.920.67.526.15.2
total.0.0100.0.100.0.100.0.
BSL010 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.100.0.33.316.345.515.6
41-80.0.0.0.011.110.99.19.0
81-120.0.0.0.011.110.99.19.0
121-160.0.0.0.011.110.99.19.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.033.316.327.314.0
total100.0.100.0.100.0.100.0.
BSL020 (unstocked).0.0.0.0.0.0.0.0
1-40.0.050.025.89.49.220.510.9
41-80.0.025.022.446.915.641.013.2
81-120.0.0.0.043.715.531.712.3
121-160.0.025.022.4.0.06.86.8
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
BSL030 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.06.36.25.05.0
41-80.0.050.025.418.89.925.09.8
81-120.0.025.022.037.512.335.010.8
121-160.0.0.0.018.89.915.08.1
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.025.022.018.89.920.09.1
total.0.0100.0.100.0.100.0.
BSL040 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.0.0.0.0.0
41-80.0.0.0.0.0.0.0.0
81-120.0.0.0.0.0.0.0.0
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0100.0..0.0100.0.
total.0.0100.0..0.0100.0.
FR010 (unstocked).0.0.0.033.328.611.111.0
1-40.0.016.716.0.0.011.111.0
41-80.0.033.320.266.728.544.417.4
81-120.0.050.021.4.0.033.316.5
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
FR020 (unstocked).0.0.0.0.0.0.0.0
1-40.0.06.76.633.319.614.37.8
41-80.0.033.312.433.319.633.310.5
81-120.0.053.313.016.715.542.911.0
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.06.76.616.715.59.56.5
total.0.0100.0.100.0.100.0.
FR030 (unstocked).0.09.18.9.0.05.35.2
1-40.0.018.211.925.015.721.19.6
41-80.0.09.18.925.015.715.88.6
81-120.0.027.313.712.512.021.19.6
121-160.0.09.18.9.0.05.35.2
over 160.0.09.18.9.0.05.35.2
uneven-aged.0.018.211.937.517.526.310.3
total.0.0100.0.100.0.100.0.
FR040 (unstocked).0.0.0.0.0.0.0.0
1-40.0.024.912.725.015.625.09.8
41-80.0.08.38.137.517.520.09.1
81-120.0.025.112.725.015.625.09.9
121-160.0.08.38.1.0.05.05.0
over 160.0.08.38.1.0.05.05.0
uneven-aged.0.025.112.712.512.020.19.1
total.0.0100.0.100.0.100.0.
FR050 (unstocked).0.0.0.0.0.0.0.0
1-40.0.028.617.422.210.024.08.7
41-80.0.014.313.527.810.724.08.7
81-120.0.014.313.538.911.632.09.5
121-160.0.014.313.5.0.04.04.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.028.617.411.17.516.07.5
total.0.0100.0.100.0.100.0.
FR060 (unstocked).0.0.0.0.0.0.0.0
1-40.0.016.711.150.025.725.011.1
41-80.0.033.314.0.0.025.011.1
81-120.0.025.012.950.025.731.311.9
121-160.0.0.0.0.0.0.0.0
over 160.0.08.38.2.0.06.36.2
uneven-aged.0.016.711.1.0.012.58.5
total.0.0100.0.100.0.100.0.
GE010 (unstocked).0.0.0.026.524.121.019.9
1-40.0.0.0.0.0.0.0.0
41-80.0.0100.0.26.524.141.923.7
81-120.0.0.0.046.926.237.122.3
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
GL010 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.4.34.341.212.022.06.5
41-80.0.017.48.011.87.914.65.6
81-120.0.013.07.117.69.314.65.6
121-160.0.026.19.2.0.014.65.6
over 160.0.013.07.117.69.314.65.6
uneven-aged.0.026.19.211.87.919.56.3
total100.0.100.0.100.0.100.0.
GR010 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.11.64.511.110.513.14.3
41-80.0.09.34.0.0.07.93.4
81-120.0.011.24.322.213.912.64.2
121-160.0.016.85.122.213.917.34.8
over 160.0.024.96.0.0.020.95.2
uneven-aged.0.026.16.144.416.628.35.7
total100.0.100.0.100.0.100.0.
GR020 (unstocked).0.0.0.012.511.82.12.1
1-40.0.07.74.312.511.88.54.1
41-80.0.012.85.4.0.010.74.5
81-120.0.023.16.812.511.821.36.0
121-160.0.012.85.425.015.414.95.2
over 160.0.05.13.6.0.04.33.0
uneven-aged.0.038.47.837.517.338.27.1
total.0.0100.0.100.0.100.0.
GR030 (unstocked)50.035.6.0.0.0.01.71.7
1-4050.035.610.64.560.015.620.35.3
41-80.0.012.84.920.012.713.64.5
81-120.0.08.54.1.0.06.83.3
121-160.0.031.96.8.0.025.45.7
over 160.0.017.05.5.0.013.64.5
uneven-aged.0.019.15.820.012.718.65.1
total100.0.100.0.100.0.100.0.
GR040 (unstocked).0.08.22.8.0.06.82.3
1-40.0.011.33.220.09.012.73.1
41-80100.0.8.22.860.011.017.83.5
81-120.0.07.22.65.04.96.82.3
121-160.0.013.43.55.04.911.93.0
over 160.0.017.53.9.0.014.43.2
uneven-aged.0.034.04.810.06.729.74.2
total100.0.100.0.100.0.100.0.
GR050 (unstocked)50.035.52.71.5.0.03.31.6
1-4050.035.51.81.314.213.23.31.6
41-80.0.010.62.957.418.713.23.1
81-120.0.018.73.7.0.017.33.4
121-160.0.022.44.0.0.020.73.7
over 160.0.019.73.8.0.018.23.5
uneven-aged.0.024.24.128.417.124.03.9
total100.0.100.0.100.0.100.0.
JU010 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.12.25.17.03.912.73.6
41-80.0.09.84.720.96.215.03.8
81-120.0.034.27.430.27.031.15.0
121-160.0.014.75.616.35.715.03.8
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.029.17.125.66.726.44.7
total100.0.100.0.100.0.100.0.
LU010 (unstocked).0.0.0.0.0.0.0.0
1-40.0.021.411.230.014.725.09.0
41-80.0.021.411.210.09.716.77.7
81-120.0.014.39.520.012.916.77.7
121-160.0.014.39.520.012.916.77.7
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.028.612.320.012.925.09.0
total.0.0100.0.100.0.100.0.
LU020 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.30.87.419.312.431.26.5
41-80.0.012.85.432.315.216.25.3
81-120.0.030.87.438.715.531.26.5
121-160.0.015.45.8.0.011.74.5
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.010.34.99.79.39.74.2
total100.0.100.0.100.0.100.0.
LU030 (unstocked).0.0.0.09.18.72.02.0
1-40.0.015.35.818.211.716.05.2
41-80.0.012.85.4.0.010.04.3
81-120.0.020.46.518.211.720.05.7
121-160.0.015.35.89.18.714.04.9
over 160.0.02.62.5.0.02.02.0
uneven-aged.0.033.57.645.515.136.26.9
total.0.0100.0.100.0.100.0.
NE010 (unstocked).0.0.0.0.0.0.0.0
1-40.0.025.015.838.818.731.812.3
41-80.0.012.512.112.912.612.78.7
81-120.0.012.512.135.319.523.712.0
121-160.0.025.015.8.0.012.78.7
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.025.015.812.912.619.110.3
total.0.0100.0.100.0.100.0.
NE030 (unstocked).0.0.0.0.0.0.0.0
1-40.0.010.09.9100.0.18.212.2
41-80.0.020.013.2.0.018.212.2
81-120.0.010.09.9.0.09.19.1
121-160.0.010.09.9.0.09.19.1
over 160.0.010.09.9.0.09.19.1
uneven-aged.0.040.016.1.0.036.415.1
total.0.0100.0.100.0.100.0.
NE040 (unstocked).0.0.0.0.0.0.0.0
1-4051.135.3.0.075.022.228.812.4
41-80.0.0.0.0.0.0.0.0
81-120.0.0.0.0.0.0.0.0
121-160.0.025.015.9.0.014.29.7
over 160.0.0.0.0.0.0.0.0
uneven-aged48.935.375.015.425.022.557.013.5
total100.0.100.0.100.0.100.0.
NE050 (unstocked).0.0.0.0.0.0.0.0
1-40.0.05.65.533.327.89.56.5
41-80.0.011.17.5.0.09.56.5
81-120.0.011.17.5.0.09.56.5
121-160.0.011.17.566.727.819.08.7
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.061.111.5.0.052.411.0
total.0.0100.0.100.0.100.0.
NE060 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.0.0.0.0.0
41-80.0.0.0.033.327.74.24.2
81-120.0.019.08.7.0.016.77.7
121-160.0.019.08.7.0.016.77.7
over 160.0.09.56.5.0.08.35.7
uneven-aged.0.052.411.066.727.654.210.2
total.0.0100.0.100.0.100.0.
NW010 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.016.715.55.95.8
41-80.0.027.313.716.715.523.510.5
81-120.0.018.211.950.020.829.411.3
121-160.0.018.211.9.0.011.88.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.036.414.816.715.529.411.3
total.0.0100.0.100.0.100.0.
OW010 (unstocked).0.06.36.2.0.05.35.3
1-40100.0..0.050.036.210.57.2
41-80.0.012.58.5.0.010.57.2
81-120.0.0.0.0.0.0.0.0
121-160.0.06.36.2.0.05.35.3
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.075.011.150.036.268.410.9
total100.0.100.0.100.0.100.0.
OW020 (unstocked).0.06.05.7.0.03.23.1
1-40100.0.5.95.87.77.512.55.9
41-80.0.0.0.015.410.26.24.3
81-120.0.05.95.87.77.56.24.3
121-160.0.041.112.130.813.034.48.5
over 160.0.017.69.4.0.09.45.2
uneven-aged.0.023.510.438.513.728.18.1
total100.0.100.0.100.0.100.0.
SG010 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.15.410.225.015.622.79.1
41-80.0.07.77.5.0.04.54.5
81-120.0.053.814.050.018.050.010.8
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.023.111.925.015.622.79.1
total100.0.100.0.100.0.100.0.
SG020 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.38.117.520.012.935.210.9
41-80.0.025.415.810.09.715.18.2
81-120.0.012.712.140.015.825.29.9
121-160.0.012.712.120.012.915.18.2
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.011.210.410.09.79.56.4
total100.0.100.0.100.0.100.0.
SG030 (unstocked)68.726.3.0.0.0.05.93.9
1-4031.326.313.77.421.411.118.06.0
41-80.0.0.0.014.39.45.13.5
81-120.0.036.010.335.712.932.87.5
121-160.0.013.57.3.0.07.64.2
over 160.0.04.54.4.0.02.52.5
uneven-aged.0.032.210.128.612.228.27.3
total100.0.100.0.100.0.100.0.
SG040 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.011.110.74.84.8
41-80.0.08.38.222.214.214.37.8
81-120.0.025.012.822.214.223.89.5
121-160.0.033.313.9.0.019.08.7
over 160.0.016.711.0.0.09.56.5
uneven-aged.0.016.711.044.416.928.610.1
total.0.0100.0.100.0.100.0.
SG050 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.14.37.715.910.317.56.5
41-80.0.04.84.715.310.18.54.8
81-120.0.014.37.745.913.925.67.4
121-160.0.033.310.4.0.019.96.8
over 160.0.014.37.7.0.08.54.8
uneven-aged.0.019.08.722.911.819.96.8
total100.0.100.0.100.0.100.0.
SH010 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.40.012.820.09.030.67.8
41-80.0.026.711.520.09.022.27.0
81-120.0.020.010.540.011.030.67.8
121-160.0.013.38.910.06.811.15.3
over 160.0.0.0.05.04.92.82.8
uneven-aged.0.0.0.05.04.92.82.8
total100.0.100.0.100.0.100.0.
SO010 (unstocked).0.0.0.0.0.0.0.0
1-40.0.033.316.021.411.226.19.3
41-80.0.011.110.714.39.513.07.2
81-120.0.011.110.728.612.321.78.8
121-160.0.033.316.014.39.521.78.8
over 160.0.0.0.07.17.04.34.3
uneven-aged.0.011.110.714.39.513.07.2
total.0.0100.0.100.0.100.0.
SO020 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.14.313.57.77.614.37.8
41-80.0.028.617.415.410.219.08.7
81-120.0.014.313.561.513.642.911.0
121-160.0.028.617.4.0.09.56.5
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.014.313.515.410.214.37.8
total100.0.100.0.100.0.100.0.
SO030 (unstocked).0.0.0.0.0.0.0.0
1-40100.0..0.021.411.226.310.3
41-80.0.033.327.914.39.615.88.6
81-120.0.033.327.942.913.536.811.3
121-160.0.033.327.97.17.110.57.2
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.014.39.610.57.2
total100.0.100.0.100.0.100.0.
SO040 (unstocked).0.0.0.0.0.0.0.0
1-40.0.033.327.96.06.010.27.0
41-80.0.0.0.012.08.210.27.0
81-120.0.033.327.935.011.934.710.9
121-160.0.033.327.910.97.414.47.9
over 160.0.0.0.06.06.05.15.1
uneven-aged.0.0.0.030.111.425.510.0
total.0.0100.0.100.0.100.0.
SZ010 (unstocked).0.0.0.0.0.0.0.0
1-40.0.05.95.810.09.67.45.1
41-80.0.05.95.850.016.022.28.1
81-120.0.017.69.430.014.722.28.1
121-160.0.041.212.1.0.025.98.5
over 160.0.017.69.4.0.011.16.1
uneven-aged.0.011.87.910.09.411.16.1
total.0.0100.0.100.0.100.0.
SZ020 (unstocked)100.0.4.84.720.018.211.16.1
1-40.0.019.08.7.0.014.86.9
41-80.0.04.84.7.0.03.73.7
81-120.0.019.08.740.022.222.28.1
121-160.0.028.610.020.018.225.98.6
over 160.0.09.56.5.0.07.45.1
uneven-aged.0.014.37.820.018.214.86.9
total100.0.100.0.100.0.100.0.
SZ030 (unstocked).0.0.0.0.0.0.0.0
1-40.0.010.09.714.313.611.88.0
41-80.0.010.09.714.313.611.88.0
81-120.0.030.014.842.919.135.311.8
121-160.0.030.014.814.313.623.510.5
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.020.012.914.313.617.69.5
total.0.0100.0.100.0.100.0.
TG010 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.30.014.827.313.731.810.1
41-80.0.020.012.918.211.918.28.4
81-120.0.040.015.836.414.836.410.4
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.010.09.718.211.913.67.5
total100.0.100.0.100.0.100.0.
TG020 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.33.316.018.111.928.510.0
41-80.0.033.316.09.18.819.08.7
81-120.0.022.214.245.615.333.410.5
121-160.0.011.110.718.111.914.37.8
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.09.18.84.84.7
total100.0.100.0.100.0.100.0.
TG030 (unstocked).0.0.0.0.0.0.0.0
1-40.0.015.410.221.411.118.57.6
41-80.0.030.813.07.17.018.57.6
81-120.0.015.410.242.913.529.68.9
121-160.0.030.813.07.17.018.57.6
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.07.77.521.411.114.86.9
total.0.0100.0.100.0.100.0.
TI010 (unstocked)50.036.0.0.0.0.05.65.5
1-4050.036.08.38.150.025.422.210.0
41-80.0.0.0.050.025.411.17.5
81-120.0.08.38.1.0.05.65.5
121-160.0.08.38.1.0.05.65.5
over 160.0.016.710.9.0.011.17.5
uneven-aged.0.058.314.4.0.038.911.7
total100.0.100.0.100.0.100.0.
TI020 (unstocked).0.0.0.0.0.0.0.0
1-40.0.09.56.428.612.217.16.4
41-80.0.09.56.528.612.217.16.4
81-120.0.019.08.7.0.011.45.4
121-160.0.04.84.7.0.02.92.8
over 160.0.019.08.77.17.014.36.0
uneven-aged.0.038.110.735.712.937.18.3
total.0.0100.0.100.0.100.0.
TI030 (unstocked).0.0.0.0.0.0.0.0
1-40.0.04.84.750.025.312.16.6
41-80.0.04.84.725.021.98.05.5
81-120.0.019.08.7.0.016.07.4
121-160.0.019.08.7.0.016.07.4
over 160.0.09.56.5.0.08.05.5
uneven-aged.0.042.810.925.021.940.09.9
total.0.0100.0.100.0.100.0.
TI040 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.09.56.58.35.7
41-80.0.066.727.657.110.958.310.2
81-120.0.0.0.014.37.712.56.8
121-160.0.0.0.04.84.74.24.1
over 160.0.033.327.6.0.04.24.1
uneven-aged.0.0.0.014.37.712.56.8
total.0.0100.0.100.0.100.0.
TI050 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.011.16.111.16.1
41-80.0.0.0.025.98.525.98.5
81-120.0.0.0.07.45.17.45.1
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.03.73.73.73.7
uneven-aged.0.0.0.051.99.751.99.7
total.0.0.0.0100.0.100.0.
TI060 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.010.85.210.85.2
41-80.0.0.0.054.18.254.18.2
81-120.0.0.0.010.85.210.85.2
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.024.37.124.37.1
total.0.0.0.0100.0.100.0.
TI070 (unstocked).0.0.0.0.0.0.0.0
1-40.0.06.66.417.48.013.15.5
41-80.0.019.710.330.49.726.17.2
81-120.0.013.18.7.0.05.23.6
121-160.0.0.0.04.34.32.62.6
over 160.0.026.211.48.75.915.75.9
uneven-aged.0.034.412.439.110.237.27.9
total.0.0100.0.100.0.100.0.
TI080 (unstocked).0.0.0.0.0.0.0.0
1-40.0.012.511.912.58.412.56.8
41-80.0.037.517.343.812.541.710.2
81-120.0.0.0.012.58.48.35.7
121-160.0.012.511.9.0.04.24.1
over 160.0.025.015.5.0.08.35.7
uneven-aged.0.012.511.931.311.725.09.0
total.0.0100.0.100.0.100.0.
TI090 (unstocked).0.0.0.0.0.0.0.0
1-40100.0..0.012.66.012.65.3
41-80.0.014.313.347.48.940.47.8
81-120.0.0.0.02.02.01.61.6
121-160.0.028.617.2.0.05.03.5
over 160.0.028.617.2.0.05.03.5
uneven-aged.0.028.617.237.98.635.37.6
total100.0.100.0.100.0.100.0.
UR010 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.19.912.928.917.327.910.8
41-80.0.019.912.942.619.027.710.7
81-120.0.010.09.7.0.05.55.5
121-160.0.0.0.014.213.55.55.5
over 160.0.010.09.7.0.05.55.5
uneven-aged.0.040.215.814.213.527.910.8
total100.0.100.0.100.0.100.0.
UR020 (unstocked).0.0.0.0.0.0.0.0
1-40.0.014.313.7100.0.26.315.9
41-80.0.0.0.0.0.0.0.0
81-120.0.014.313.7.0.012.311.9
121-160.0.028.617.7.0.024.615.6
over 160.0.028.617.7.0.024.615.6
uneven-aged.0.014.313.7.0.012.311.9
total.0.0100.0.100.0.100.0.
UR030 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.0.0.0.0.0
41-80.0.028.612.350.036.031.311.8
81-120.0.07.17.0.0.06.36.2
121-160.0.07.17.0.0.06.36.2
over 160.0.021.411.2.0.018.89.9
uneven-aged.0.035.713.050.036.037.512.3
total.0.0100.0.100.0.100.0.
UR040 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0100.0..0.0100.0.
41-80.0.0.0.0.0.0.0.0
81-120.0.0.0.0.0.0.0.0
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.0.0.0.0.0
total.0.0100.0..0.0100.0.
VD020 (unstocked).0.0.0.0.0.0.0.0
1-40.0.027.313.79.99.619.08.7
41-80.0.09.18.819.812.814.27.8
81-120.0.09.18.819.812.814.27.8
121-160.0.09.18.8.0.04.74.7
over 160.0.027.313.710.810.019.48.8
uneven-aged.0.018.211.939.715.728.510.0
total.0.0100.0.100.0.100.0.
VD030 (unstocked).0.0.0.0.0.0.0.0
1-40.0.015.310.222.014.018.18.3
41-80.0.07.67.555.916.827.49.7
81-120.0.0.0.011.010.64.54.5
121-160.0.022.911.8.0.013.57.4
over 160.0.015.310.1.0.09.06.2
uneven-aged.0.038.813.711.010.627.49.7
total.0.0100.0.100.0.100.0.
VD040 (unstocked).0.0.0.0.0.0.0.0
1-40.0.07.77.516.715.510.57.2
41-80.0.0.0.016.715.55.35.2
81-120.0.030.813.0.0.021.19.5
121-160.0.023.111.933.319.626.310.3
over 160.0.015.410.2.0.010.57.2
uneven-aged.0.023.111.933.319.626.310.3
total.0.0100.0.100.0.100.0.
VD050 (unstocked).0.0.0.016.715.77.77.6
1-40100.0.50.021.016.715.738.513.9
41-80.0.016.715.7.0.07.77.6
81-120.0.016.715.733.319.823.112.1
121-160.0.016.715.716.715.715.410.3
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.016.715.77.77.6
total100.0.100.0.100.0.100.0.
VD060 (unstocked).0.0.0.0.0.0.0.0
1-40.0.075.023.133.329.357.120.1
41-80.0.0.0.033.329.314.314.2
81-120.0.025.023.3.0.014.314.2
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.033.329.314.314.2
total.0.0100.0.100.0.100.0.
VD070 (unstocked).0.0.0.0.0.0.0.0
1-40.0.025.015.9.0.015.410.4
41-80.0.0.0.040.022.715.410.4
81-120.0.012.512.120.018.615.410.4
121-160.0.012.512.120.018.615.410.4
over 160.0.012.411.3.0.07.67.1
uneven-aged.0.037.517.720.018.630.813.2
total.0.0100.0.100.0.100.0.
VD080 (unstocked).0.016.715.8.0.010.09.9
1-40.0.050.021.125.022.540.016.1
41-80.0.016.715.825.022.520.013.1
81-120.0.016.715.850.025.930.015.0
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
VD090 (unstocked).0.0.0.0.0.0.0.0
1-40.0.026.116.525.022.625.713.3
41-80.0.0.0.050.026.117.211.5
81-120.0.039.218.225.022.634.314.4
121-160.0.021.714.4.0.014.29.9
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.013.112.7.0.08.68.6
total.0.0100.0.100.0.100.0.
VD100 (unstocked).0.0.0.0.0.0.0.0
1-40.0.025.015.7.0.013.39.0
41-80.0.012.512.014.313.613.39.0
81-120.0.0.0.071.417.233.312.5
121-160.0.062.517.4.0.033.312.5
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.014.313.66.76.6
total.0.0100.0.100.0.100.0.
VD110 (unstocked).0.04.14.1.0.03.83.8
1-40.0.0.0.0.0.0.0.0
41-80.0.04.14.1.0.03.83.8
81-120100.0.12.26.7.0.015.17.1
121-160.0.016.37.6.0.015.17.1
over 160.0.015.37.2.0.014.16.7
uneven-aged.0.048.010.2100.0.48.19.8
total100.0.100.0.100.0.100.0.
VD120 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.020.012.910.57.2
41-80.0.022.114.140.015.831.510.9
81-120.0.0.0.020.012.910.57.2
121-160.0.055.216.8.0.026.210.3
over 160.0.0.0.010.09.75.25.2
uneven-aged.0.022.714.110.09.716.08.6
total.0.0100.0.100.0.100.0.
VD140 (unstocked).0.0.0.0.0.0.0.0
1-40.0.010.09.710.09.710.06.9
41-80.0.010.09.730.014.820.09.1
81-120.0.010.09.730.014.820.09.1
121-160.0.030.014.810.09.720.09.1
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.040.015.920.012.930.010.5
total.0.0100.0.100.0.100.0.
VD150 (unstocked).0.0.0.0.0.0.0.0
1-40.0.07.77.616.815.710.67.2
41-80.0.07.77.616.815.710.67.2
81-120.0.07.77.632.819.315.68.4
121-160.0.07.77.6.0.05.35.3
over 160.0.023.112.0.0.015.88.6
uneven-aged.0.046.214.133.619.742.211.6
total.0.0100.0.100.0.100.0.
VD160 (unstocked).0.0.0.0.0.0.0.0
1-40.0.066.728.5.0.018.212.2
41-80.0.0.0.062.517.645.515.6
81-120.0.0.0.037.517.827.314.0
121-160.0.033.328.4.0.09.19.1
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
VD180 (unstocked).0.0.0.0.0.0.0.0
1-40.0.033.320.2.0.018.312.2
41-80.0.033.320.240.422.836.515.1
81-120.0.0.0.0.0.0.0.0
121-160.0.016.716.0.0.09.19.1
over 160.0.016.716.0.0.09.19.1
uneven-aged.0.0.0.059.622.827.013.7
total.0.0100.0.100.0.100.0.
VD200 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.0.0.0.0.0
41-80.0.033.331.2.0.025.024.9
81-120.0.033.331.2100.0.50.028.7
121-160.0.033.331.2.0.025.024.9
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
VD220 (unstocked).0.0.0.0.0.0.0.0
1-40.0.043.944.0.0.043.944.0
41-80.0.012.110.7.0.012.110.7
81-120.0.0.0.0.0.0.0.0
121-160.0.043.944.0.0.043.944.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.0.0.0.0.0
total.0.0100.0..0.0100.0.
VS010 (unstocked)49.720.52.11.5.0.04.62.0
1-4050.320.57.42.725.015.411.13.0
41-80.0.013.93.662.517.216.73.6
81-120.0.05.32.3.0.04.62.0
121-160.0.09.63.0.0.08.32.7
over 160.0.023.44.4.0.020.43.9
uneven-aged.0.038.35.012.511.734.24.6
total100.0.100.0.100.0.100.0.
VS020 (unstocked)100.0.1.51.5.0.02.61.8
1-40.0.07.63.340.015.611.73.7
41-80.0.010.63.820.012.711.73.7
81-120.0.07.63.310.09.57.83.1
121-160.0.013.64.2.0.011.73.7
over 160.0.07.63.3.0.06.52.8
uneven-aged.0.051.56.130.014.648.15.7
total100.0.100.0.100.0.100.0.
VS030 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.8.33.622.28.013.63.7
41-80.0.06.73.229.68.813.63.7
81-120.0.018.35.07.45.114.83.8
121-160.0.020.05.23.73.614.83.8
over 160.0.015.04.6.0.010.23.2
uneven-aged.0.031.86.037.09.333.05.0
total100.0.100.0.100.0.100.0.
ZG010 (unstocked)100.0..0.0.0.07.77.7
1-40.0.033.319.950.021.038.513.9
41-80.0.016.715.833.319.923.112.1
81-120.0.033.319.9.0.015.410.4
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.016.715.816.715.815.410.4
total100.0.100.0.100.0.100.0.
ZH010 (unstocked).0.0.0.0.0.0.0.0
1-40.0.033.316.2.0.020.010.7
41-80.0.0.0.016.715.76.76.7
81-120.0.066.716.050.021.060.013.0
121-160.0.0.0.016.715.76.76.7
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.016.715.76.76.7
total.0.0100.0.100.0.100.0.
ZH020 (unstocked).0.0.0.0.0.0.0.0
1-40.0.040.015.837.517.538.911.8
41-80.0.020.013.025.015.722.210.1
81-120.0.030.014.837.517.533.311.4
121-160.0.010.09.7.0.05.65.5
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
ZH030 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.35.713.023.111.934.58.9
41-80.0.0.0.030.813.013.86.5
81-120.0.028.612.230.813.027.68.4
121-160.0.021.411.1.0.010.35.7
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.014.39.515.410.213.86.5
total100.0.100.0.100.0.100.0.
ZH040 (unstocked).0.0.0.0.0.0.0.0
1-40.0.012.58.426.711.619.47.2
41-80.0.037.512.220.010.529.08.3
81-120.0.031.311.733.312.432.38.5
121-160.0.06.36.16.76.56.54.5
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.012.58.413.38.912.96.1
total.0.0100.0.100.0.100.0.
ZH050 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.20.018.450.014.744.412.0
41-80.0.0.0.08.38.25.65.5
81-120.0.060.022.433.313.938.911.7
121-160.0.020.018.4.0.05.65.5
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.08.38.25.65.5
total100.0.100.0.100.0.100.0.
ZH060 (unstocked).0.0.0.0.0.0.0.0
1-40.0.028.617.628.617.628.612.5
41-80.0.0.0.014.313.77.17.1
81-120.0.042.919.342.919.342.913.6
121-160.0.014.313.7.0.07.17.1
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.014.313.714.313.714.39.7
total.0.0100.0.100.0.100.0.
ZH070 (unstocked).0.0.0.0.0.0.0.0
1-40.0.011.110.866.715.938.911.7
41-80.0.055.616.9.0.027.810.8
81-120.0.011.110.822.214.216.79.0
121-160.0.011.110.8.0.05.65.5
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.011.110.811.110.811.17.6
total.0.0100.0.100.0.100.0.
Switzerland0 (unstocked)21.04.81.40.31.00.31.70.2
1-4072.25.313.50.820.51.217.50.7
41-803.82.112.10.825.21.316.70.7
81-1201.71.718.40.924.11.320.10.7
121-160.0.016.30.96.50.812.30.6
over 160.0.010.50.71.20.36.90.5
uneven-aged1.31.327.81.021.51.224.90.8
total100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201415/187649
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: forest district (as of 2013)
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
forest district (as of 2013)stand age (classes of 40 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
lakes0 (unstocked)........
1-40........
41-80........
81-120........
121-160........
over 160........
uneven-aged........
total........
AG010 (unstocked)........
1-402.242..3.5325.623
41-80..1.7481.7483.532
81-120..0.41004.8265.224
121-160..0.41000.41000.970
over 160........
uneven-aged....0.9700.970
total2.2422.63811.31116.13
AG020 (unstocked)....0.31000.3100
1-400.31001.9381.6423.924
41-80..0.6702.9293.625
81-120..0.31000.6701.056
121-160....0.31000.3100
over 160....0.31000.3100
uneven-aged....0.6700.670
total0.31002.9296.81410.06
AG030 (unstocked)........
1-40..1.5551.5553.135
41-80..1.0690.51001.555
81-120..0.51002.1462.640
121-160....1.0691.069
over 160........
uneven-aged..1.0690.51001.555
total..4.1285.7209.84
AG040 (unstocked)........
1-400.41001.5481.5483.429
41-80....1.1561.156
81-120..3.1322.3385.421
121-160..0.8700.8701.548
over 160..0.4100..0.4100
uneven-aged..0.8700.41001.156
total0.41006.5186.11913.04
AI010 (unstocked)0.3100....0.3100
1-40........
41-80..0.669..0.669
81-120..2.627..2.627
121-160..0.669..0.669
over 160..0.3100..0.3100
uneven-aged..0.3100..0.3100
total0.31004.513..4.811
AR010 (unstocked)........
1-40..1.3470.6691.937
41-80..0.6690.31001.055
81-120..3.2250.6693.822
121-160..1.055..1.055
over 160........
uneven-aged..0.3100..0.3100
total..6.4111.6418.05
BE010 (unstocked)0.4100....0.4100
1-40..2.2401.1573.332
41-80..2.2391.1573.332
81-120..2.5362.9345.423
121-160..1.8440.41002.239
over 160..2.240..2.240
uneven-aged..5.4231.1576.521
total0.410016.3106.52123.26
BE020 (unstocked)..1.157..1.157
1-400.7701.5490.41002.637
41-800.31001.1570.41001.844
81-120..2.239..2.239
121-160..2.636..2.636
over 160..3.034..3.034
uneven-aged..11.1150.410011.414
total1.05822.561.15724.66
BE030 (unstocked)0.7700.3100..1.057
1-401.0571.7430.7703.429
41-80..0.31000.31000.770
81-120..1.4490.7702.039
121-160..1.4491.0572.436
over 160..2.039..2.039
uneven-aged..5.4221.7437.118
total1.74312.6114.42518.76
BE040 (unstocked)........
1-40..0.41001.2571.549
41-80..1.649..1.649
81-120..3.929..3.929
121-160..2.3390.41002.736
over 160..1.649..1.649
uneven-aged..4.6262.7367.319
total..14.3104.32718.66
BE050 (unstocked)....0.31000.3100
1-40..3.3271.5434.821
41-80..0.9570.6701.543
81-120..1.2491.5432.731
121-160..1.2490.9572.136
over 160..0.3100..0.3100
uneven-aged..2.7311.2493.925
total..9.5126.01815.55
BE060 (unstocked)........
1-400.6701.5432.1364.324
41-800.31000.9571.5432.731
81-120..4.0252.4346.418
121-160..4.0250.9574.922
over 160..0.3100..0.3100
uneven-aged..0.6700.6701.249
total0.95711.2117.61619.84
BE070 (unstocked)........
1-400.31003.9262.3366.618
41-80..2.0392.0393.926
81-120..2.0391.3483.329
121-160..0.7700.31001.057
over 160..0.3100..0.3100
uneven-aged..0.31001.0571.348
total0.31009.2136.91816.44
BE080 (unstocked)....0.7700.770
1-40..1.0570.7701.744
41-80..1.7442.7344.325
81-120..4.0272.7346.720
121-160..2.7341.0573.728
over 160..1.158..1.158
uneven-aged..4.4262.0396.420
total..14.8119.71524.55
BSL010 (unstocked)........
1-400.41000.41001.3522.136
41-80....0.41000.4100
81-120....0.41000.4100
121-160....0.41000.4100
over 160........
uneven-aged....1.3521.352
total0.41000.41003.9184.711
BSL020 (unstocked)........
1-40..1.0680.51001.553
41-80..0.51002.5373.032
81-120....2.3402.340
121-160..0.5100..0.5100
over 160........
uneven-aged........
total..2.0445.2187.26
BSL030 (unstocked)........
1-40....0.41000.4100
41-80..0.7691.1551.841
81-120..0.41002.1372.533
121-160....1.1551.155
over 160........
uneven-aged..0.41001.1551.447
total..1.4475.6167.012
BSL040 (unstocked)........
1-40........
41-80........
81-120........
121-160........
over 160........
uneven-aged..0.5...0.5.
total..0.5...0.5.
FR010 (unstocked)....0.51000.5100
1-40..0.5100..0.5100
41-80..1.1671.1672.141
81-120..1.651..1.651
121-160........
over 160........
uneven-aged........
total..3.2281.6514.813
FR020 (unstocked)........
1-40..0.31000.7691.055
41-80..1.7410.7692.332
81-120..2.7290.31003.027
121-160........
over 160........
uneven-aged..0.31000.31000.769
total..5.0162.0367.08
FR030 (unstocked)..0.5100..0.5100
1-40..0.9690.9691.846
41-80..0.51000.9691.455
81-120..1.4550.51001.846
121-160..0.5100..0.5100
over 160..0.5100..0.5100
uneven-aged..0.9691.4552.340
total..5.0213.7288.77
FR040 (unstocked)........
1-40..1.0550.7691.740
41-80..0.31001.0551.446
81-120..1.0570.7691.742
121-160..0.3100..0.3100
over 160..0.3100..0.3100
uneven-aged..1.0570.31001.448
total..4.2232.8296.912
FR050 (unstocked)........
1-40..0.5691.1471.637
41-80..0.31001.3411.637
81-120..0.31001.9332.130
121-160..0.3100..0.3100
over 160........
uneven-aged..0.5690.5691.147
total..1.9334.8146.75
FR060 (unstocked)........
1-40..0.8680.8681.745
41-80..1.745..1.745
81-120..1.3540.8682.139
121-160........
over 160..0.4100..0.4100
uneven-aged..0.868..0.868
total..5.1161.7456.85
GE010 (unstocked)....0.51000.5100
1-40........
41-80..0.51000.51000.965
81-120....0.8710.871
121-160........
over 160........
uneven-aged........
total..0.51001.7432.234
GL010 (unstocked)........
1-400.41000.41002.6353.331
41-80..1.5480.7702.239
81-120..1.1571.1572.239
121-160..2.239..2.239
over 160..1.1571.1572.239
uneven-aged..2.2390.7702.933
total0.41008.4166.22015.07
GR010 (unstocked)........
1-400.31002.0400.31002.635
41-80..1.644..1.644
81-120..1.9390.6702.534
121-160..2.8320.6703.528
over 160..4.226..4.226
uneven-aged..4.4241.3495.721
total0.310016.892.83220.07
GR020 (unstocked)....0.41000.4100
1-40..1.1570.41001.549
41-80..1.843..1.843
81-120..3.3310.41003.729
121-160..1.8430.7702.636
over 160..0.770..0.770
uneven-aged..5.5231.1576.620
total..14.3102.93317.37
GR030 (unstocked)0.3100....0.3100
1-400.31001.7442.0404.127
41-80..2.0400.7702.734
81-120..1.449..1.449
121-160..5.123..5.123
over 160..2.734..2.734
uneven-aged..3.1320.7703.828
total0.77016.0103.43020.17
GR040 (unstocked)..2.935..2.935
1-40..4.0291.4505.425
41-800.41002.9354.3287.620
81-120..2.5370.41002.935
121-160..4.7270.41005.126
over 160..6.223..6.223
uneven-aged..11.9160.77012.715
total0.410035.177.22142.75
GR050 (unstocked)0.41001.157..1.449
1-400.41000.7700.41001.449
41-80..4.2281.4505.624
81-120..7.320..7.320
121-160..8.818..8.818
over 160..7.720..7.720
uneven-aged..9.5170.77010.217
total0.77039.152.53742.35
JU010 (unstocked)........
1-401.2571.9441.2574.328
41-80..1.6493.5325.126
81-120..5.5255.12610.516
121-160..2.3402.7365.126
over 160........
uneven-aged..4.6274.3288.918
total1.25715.91216.81133.93
LU010 (unstocked)........
1-40..0.9560.9551.937
41-80..0.9550.31001.347
81-120..0.6690.6691.347
121-160..0.6690.6691.347
over 160........
uneven-aged..1.3470.6691.937
total..4.4193.2267.67
LU020 (unstocked)........
1-400.6703.5260.6704.621
41-80..1.4431.0582.434
81-120..3.5261.2494.621
121-160..1.739..1.739
over 160........
uneven-aged..1.2490.31001.443
total0.67011.293.03014.85
LU030 (unstocked)....0.31000.3100
1-40..2.0390.7702.733
41-80..1.743..1.743
81-120..2.7330.7703.429
121-160..2.0390.31002.436
over 160..0.3100..0.3100
uneven-aged..4.4251.7436.120
total..13.293.72716.95
NE010 (unstocked)........
1-40..0.6680.9531.537
41-80..0.31000.31000.668
81-120..0.31000.8731.159
121-160..0.668..0.668
over 160........
uneven-aged..0.6680.31000.953
total..2.4242.3344.612
NE030 (unstocked)........
1-40..0.41000.41000.867
41-80..0.867..0.867
81-120..0.4100..0.4100
121-160..0.4100..0.4100
over 160..0.4100..0.4100
uneven-aged..1.642..1.642
total..3.9110.41004.36
NE040 (unstocked)........
1-400.4100..1.0531.447
41-80........
81-120........
121-160..0.768..0.768
over 160........
uneven-aged0.31002.0320.31002.723
total0.7712.7231.4434.79
NE050 (unstocked)........
1-40..0.31000.31000.669
41-80..0.669..0.669
81-120..0.669..0.669
121-160..0.6690.6691.347
over 160........
uneven-aged..3.523..3.523
total..5.7130.9556.69
NE060 (unstocked)........
1-40........
41-80....0.31000.3100
81-120..1.247..1.247
121-160..1.247..1.247
over 160..0.669..0.669
uneven-aged..3.3240.6693.921
total..6.3110.9567.28
NW010 (unstocked)........
1-40....0.41000.4100
41-80..1.1550.41001.546
81-120..0.8691.1551.940
121-160..0.869..0.869
over 160........
uneven-aged..1.5460.41001.940
total..4.2222.3366.513
OW010 (unstocked)..0.4100..0.4100
1-400.4100..0.41000.869
41-80..0.869..0.869
81-120........
121-160..0.4100..0.4100
over 160........
uneven-aged..5.0180.41005.516
total0.41006.7110.8698.04
OW020 (unstocked)..0.4100..0.4100
1-400.7700.31000.31001.448
41-80....0.7700.770
81-120..0.31000.31000.770
121-160..2.4341.4483.825
over 160..1.056..1.056
uneven-aged..1.4481.7423.129
total0.7705.9184.52211.16
SG010 (unstocked)........
1-400.41000.8690.8692.041
41-80..0.4100..0.4100
81-120..2.9321.6474.523
121-160........
over 160........
uneven-aged..1.2550.8692.041
total0.41005.3193.3299.06
SG020 (unstocked)........
1-400.8691.2550.8692.733
41-80..0.8690.41001.255
81-120..0.41001.6472.041
121-160..0.41000.8691.255
over 160........
uneven-aged..0.31000.41000.771
total0.8693.1313.9257.812
SG030 (unstocked)0.870....0.870
1-400.31001.0571.0572.336
41-80....0.7700.770
81-120..2.6331.6434.324
121-160..1.057..1.057
over 160..0.3100..0.3100
uneven-aged..2.4361.3483.728
total1.1587.3174.62313.010
SG040 (unstocked)........
1-40....0.41000.4100
41-80..0.41000.8691.255
81-120..1.2550.8692.040
121-160..1.646..1.646
over 160..0.869..0.869
uneven-aged..0.8691.6462.436
total..4.8203.6278.46
SG050 (unstocked)........
1-400.41001.0560.7712.140
41-80..0.31000.7701.056
81-120..1.0562.0383.130
121-160..2.435..2.435
over 160..1.056..1.056
uneven-aged..1.4481.0562.435
total0.41007.1164.42412.010
SH010 (unstocked)........
1-400.41002.1381.4483.926
41-80..1.4481.4482.832
81-120..1.1562.8323.926
121-160..0.7700.7701.448
over 160....0.41000.4100
uneven-aged....0.41000.4100
total0.41005.3207.11512.83
SO010 (unstocked)........
1-40..1.0551.0552.136
41-80..0.31000.7691.055
81-120..0.31001.4471.741
121-160..1.0550.7691.741
over 160....0.31000.3100
uneven-aged..0.31000.7691.055
total..3.1274.8187.97
SO020 (unstocked)........
1-400.41000.41000.41001.155
41-80..0.8690.8691.546
81-120..0.41003.0293.426
121-160..0.869..0.869
over 160........
uneven-aged..0.41000.8691.155
total0.41002.6324.9187.96
SO030 (unstocked)........
1-400.769..1.1541.840
41-80..0.41000.7691.154
81-120..0.41002.2352.531
121-160..0.41000.41000.769
over 160........
uneven-aged....0.7690.769
total0.7691.1545.1156.95
SO040 (unstocked)........
1-40..0.41000.41000.969
41-80....0.9690.969
81-120..0.41002.6373.033
121-160..0.41000.8711.257
over 160....0.41000.4100
uneven-aged....2.2402.240
total..1.3547.3138.68
SZ010 (unstocked)........
1-40..0.41000.41000.770
41-80..0.41001.8422.238
81-120..1.1561.1562.238
121-160..2.534..2.534
over 160..1.156..1.156
uneven-aged..0.7700.41001.157
total..6.1173.6289.810
SZ020 (unstocked)0.41000.41000.41001.256
1-40..1.547..1.547
41-80..0.4100..0.4100
81-120..1.5470.8692.337
121-160..2.3370.41002.734
over 160..0.869..0.869
uneven-aged..1.2560.41001.547
total0.41008.1121.94110.46
SZ030 (unstocked)........
1-40..0.31000.31000.669
41-80..0.31000.31000.669
81-120..1.0551.0551.935
121-160..1.0550.31001.346
over 160........
uneven-aged..0.6690.31001.055
total..3.2232.3315.510
TG010 (unstocked)........
1-400.31000.9550.9552.232
41-80..0.6690.6691.246
81-120..1.2461.2462.529
121-160........
over 160........
uneven-aged..0.31000.6690.955
total0.31003.1243.4226.85
TG020 (unstocked)........
1-400.41001.1550.7692.136
41-80..1.1550.41001.446
81-120..0.7691.8422.534
121-160..0.41000.7691.155
over 160........
uneven-aged....0.41000.4100
total0.41003.2263.9247.48
TG030 (unstocked)........
1-40..0.5690.7561.241
41-80..1.0470.21001.241
81-120..0.5691.5372.031
121-160..1.0470.21001.241
over 160........
uneven-aged..0.21000.7561.047
total..3.2213.5206.75
TI010 (unstocked)0.4100....0.4100
1-400.41000.41000.7691.547
41-80....0.7690.769
81-120..0.4100..0.4100
121-160..0.4100..0.4100
over 160..0.769..0.769
uneven-aged..2.533..2.533
total0.7694.4221.5476.614
TI020 (unstocked)........
1-40..0.8711.5482.339
41-80..0.8701.5482.338
81-120..1.548..1.548
121-160..0.4100..0.4100
over 160..1.5480.41001.943
uneven-aged..3.1321.9435.024
total..8.0175.42313.410
TI030 (unstocked)........
1-40..0.41000.7701.157
41-80..0.41000.41000.770
81-120..1.548..1.548
121-160..1.548..1.548
over 160..0.770..0.770
uneven-aged..3.3290.41003.627
total..7.6151.5489.112
TI040 (unstocked)........
1-40....0.7700.770
41-80..0.7704.3245.022
81-120....1.1561.156
121-160....0.41000.4100
over 160..0.4100..0.4100
uneven-aged....1.1561.156
total..1.1567.5158.613
TI050 (unstocked)........
1-40....1.2561.256
41-80....2.9342.934
81-120....0.8700.870
121-160........
over 160....0.41000.4100
uneven-aged....5.8215.821
total....11.1811.19
TI060 (unstocked)........
1-40....1.4481.448
41-80....7.1167.116
81-120....1.4481.448
121-160........
over 160........
uneven-aged....3.2303.230
total....13.1513.15
TI070 (unstocked)........
1-40..0.31001.4491.744
41-80..1.0572.4363.430
81-120..0.770..0.770
121-160....0.31000.3100
over 160..1.4490.7702.039
uneven-aged..1.8443.0314.825
total..5.1247.81812.912
TI080 (unstocked)........
1-40..0.41000.7701.156
41-80..1.1562.5343.627
81-120....0.7700.770
121-160..0.4100..0.4100
over 160..0.770..0.770
uneven-aged..0.41001.8422.238
total..2.9325.8198.712
TI090 (unstocked)........
1-400.3100..1.3491.743
41-80..0.31005.0225.321
81-120....0.21000.2100
121-160..0.770..0.770
over 160..0.770..0.770
uneven-aged..0.7704.0264.623
total0.31002.33610.51213.18
UR010 (unstocked)........
1-400.31000.7690.7711.742
41-80..0.7691.0541.739
81-120..0.3100..0.3100
121-160....0.31000.3100
over 160..0.3100..0.3100
uneven-aged..1.4480.31001.742
total0.31003.5242.4336.212
UR020 (unstocked)........
1-40..0.31000.41000.771
41-80........
81-120..0.3100..0.3100
121-160..0.668..0.668
over 160..0.668..0.668
uneven-aged..0.3100..0.3100
total..2.2270.41002.627
UR030 (unstocked)........
1-40........
41-80..1.2470.31001.541
81-120..0.3100..0.3100
121-160..0.3100..0.3100
over 160..0.955..0.955
uneven-aged..1.5410.31001.737
total..4.1190.6694.716
UR040 (unstocked)........
1-40..0.1100..0.1100
41-80........
81-120........
121-160........
over 160........
uneven-aged........
total..0.1100..0.1100
VD020 (unstocked)........
1-40..1.0550.31001.447
41-80..0.31000.7691.055
81-120..0.31000.7691.055
121-160..0.3100..0.3100
over 160..1.0550.41001.448
uneven-aged..0.7691.4472.136
total..3.8223.5267.410
VD030 (unstocked)........
1-40..0.7690.7691.447
41-80..0.31001.7422.138
81-120....0.31000.3100
121-160..1.055..1.055
over 160..0.769..0.769
uneven-aged..1.7420.31002.138
total..4.4213.1297.511
VD040 (unstocked)........
1-40..0.41000.41000.869
41-80....0.41000.4100
81-120..1.647..1.647
121-160..1.2560.8692.041
over 160..0.869..0.869
uneven-aged..1.2560.8692.041
total..5.1212.3377.414
VD050 (unstocked)....0.41000.4100
1-400.41001.2540.41002.138
41-80..0.4100..0.4100
81-120..0.41000.8681.254
121-160..0.41000.41000.868
over 160........
uneven-aged....0.41000.4100
total0.41002.5332.5335.412
VD060 (unstocked)........
1-40..1.5480.51002.136
41-80....0.51000.5100
81-120..0.5100..0.5100
121-160........
over 160........
uneven-aged....0.51000.5100
total..2.1361.5483.68
VD070 (unstocked)........
1-40..0.768..0.768
41-80....0.7680.768
81-120..0.41000.41000.768
121-160..0.41000.41000.768
over 160..0.4100..0.4100
uneven-aged..1.1530.41001.543
total..3.0271.8374.812
VD080 (unstocked)..0.4100..0.4100
1-40..1.2530.41001.644
41-80..0.41000.41000.868
81-120..0.41000.8681.253
121-160........
over 160........
uneven-aged........
total..2.5321.6444.117
VD090 (unstocked)........
1-40..0.9670.51001.452
41-80....0.9670.967
81-120..1.4520.51001.942
121-160..0.872..0.872
over 160........
uneven-aged..0.5100..0.5100
total..3.6241.9425.58
VD100 (unstocked)........
1-40..0.668..0.668
41-80..0.31000.31000.668
81-120....1.4391.439
121-160..1.439..1.439
over 160........
uneven-aged....0.31000.3100
total..2.3262.0304.39
VD110 (unstocked)..0.4100..0.4100
1-40........
41-80..0.4100..0.4100
81-1200.41001.355..1.747
121-160..1.747..1.747
over 160..1.649..1.649
uneven-aged..5.0230.41005.522
total0.410010.590.410011.47
VD120 (unstocked)........
1-40....0.7690.769
41-80..0.7691.5462.235
81-120....0.7690.769
121-160..1.840..1.840
over 160....0.41000.4100
uneven-aged..0.8710.41001.157
total..3.3283.7237.010
VD140 (unstocked)........
1-40..0.31000.31000.669
41-80..0.31001.0551.346
81-120..0.31001.0551.346
121-160..1.0550.31001.346
over 160........
uneven-aged..1.3460.6691.936
total..3.2243.2246.47
VD150 (unstocked)........
1-40..0.41000.41000.869
41-80..0.41000.41000.869
81-120..0.41000.7711.157
121-160..0.4100..0.4100
over 160..1.155..1.155
uneven-aged..2.3350.8693.028
total..4.9162.2377.19
VD160 (unstocked)........
1-40..0.667..0.667
41-80....1.6351.635
81-120....1.0521.052
121-160..0.3100..0.3100
over 160........
uneven-aged........
total..1.0522.6203.57
VD180 (unstocked)........
1-40..0.767..0.767
41-80..0.7670.7671.341
81-120........
121-160..0.3100..0.3100
over 160..0.3100..0.3100
uneven-aged....1.0561.056
total..2.0281.7383.711
VD200 (unstocked)........
1-40........
41-80..0.4100..0.4100
81-120..0.41000.41000.858
121-160..0.4100..0.4100
over 160........
uneven-aged........
total..1.2330.41001.67
VD220 (unstocked)........
1-40..1.2100..1.2100
41-80..0.3100..0.3100
81-120........
121-160..1.2100..1.2100
over 160........
uneven-aged........
total..2.714..2.714
VS010 (unstocked)1.1580.770..1.844
1-401.1572.6370.7704.428
41-80..4.8261.9446.722
81-120..1.944..1.944
121-160..3.333..3.333
over 160..8.120..8.120
uneven-aged..13.3150.410013.714
total2.24034.763.03439.95
VS020 (unstocked)0.31000.3100..0.670
1-40..1.5441.2492.832
41-80..2.1370.6702.832
81-120..1.5440.31001.840
121-160..2.832..2.832
over 160..1.544..1.544
uneven-aged..10.4140.95711.313
total0.310020.273.13023.56
VS030 (unstocked)........
1-400.31001.7442.0404.128
41-80..1.4492.7344.127
81-120..3.8290.7704.426
121-160..4.1270.31004.426
over 160..3.132..3.132
uneven-aged..6.5213.4309.916
total0.310020.599.21730.06
ZG010 (unstocked)0.4100....0.4100
1-40..0.9681.3532.137
41-80..0.41000.9681.353
81-120..0.968..0.968
121-160........
over 160........
uneven-aged..0.41000.41000.968
total0.41002.6322.6325.69
ZH010 (unstocked)........
1-40..1.254..1.254
41-80....0.41000.4100
81-120..2.3331.2543.522
121-160....0.41000.4100
over 160........
uneven-aged....0.41000.4100
total..3.5222.3335.86
ZH020 (unstocked)........
1-40..1.5461.1542.631
41-80..0.7690.7691.546
81-120..1.1541.1542.235
121-160..0.4100..0.4100
over 160........
uneven-aged........
total..3.7223.0276.75
ZH030 (unstocked)........
1-400.7701.6421.0563.327
41-80....1.3481.348
81-120..1.3481.3482.631
121-160..1.056..1.056
over 160........
uneven-aged..0.7700.7701.348
total0.7704.6204.2229.46
ZH040 (unstocked)........
1-40..0.7701.4472.137
41-80..2.1371.0563.129
81-120..1.7421.7423.527
121-160..0.31000.31000.770
over 160........
uneven-aged..0.7700.7701.447
total..5.6185.21910.84
ZH050 (unstocked)........
1-400.31000.31002.0352.627
41-80....0.31000.3100
81-120..1.0541.3462.331
121-160..0.3100..0.3100
over 160........
uneven-aged....0.31000.3100
total0.31001.6394.0185.95
ZH060 (unstocked)........
1-40..0.8680.8681.744
41-80....0.41000.4100
81-120..1.2531.2532.532
121-160..0.4100..0.4100
over 160........
uneven-aged..0.41000.41000.868
total..2.9282.9285.85
ZH070 (unstocked)........
1-40..0.31002.0352.331
41-80..1.739..1.739
81-120..0.31000.7691.054
121-160..0.3100..0.3100
over 160........
uneven-aged..0.31000.31000.769
total..3.0253.0256.05
Switzerland0 (unstocked)5.4268.9203.83218.114
1-4018.51487.9679.46185.84
41-801.05878.8797.76177.54
81-1200.4100119.3593.66213.44
121-160..105.8625.412131.25
over 160..68.274.82873.07
uneven-aged0.3100180.4483.56264.23
total25.712649.32388.121063.11
© WSL, Swiss National Forest Inventory, 27.06.2015 #201416/187650
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
cantonstand age (classes of 40 years) %± %± %± %±
AG0 (unstocked).0.0.0.01.41.30.80.8
1-40100.0.32.57.427.05.233.14.3
41-80.0.020.06.323.04.920.73.7
81-120.0.027.57.131.15.428.14.1
121-160.0.07.54.28.13.27.42.4
over 160.0.02.52.51.41.31.71.2
uneven-aged.0.010.04.88.13.28.32.5
total100.0.100.0.100.0.100.0.
AI0 (unstocked)100.0..0.0.0.06.76.6
1-40.0.0.0.0.0.0.0.0
41-80.0.014.39.6.0.013.39.0
81-120.0.057.113.5.0.053.313.2
121-160.0.014.39.6.0.013.39.0
over 160.0.07.17.1.0.06.76.6
uneven-aged.0.07.17.1.0.06.76.6
total100.0.100.0..0.0100.0.
AR0 (unstocked).0.0.0.0.0.0.0.0
1-40.0.020.09.140.022.324.08.7
41-80.0.010.06.820.018.212.06.6
81-120.0.050.011.240.022.348.010.1
121-160.0.015.08.1.0.012.06.6
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.05.05.0.0.04.04.0
total.0.0100.0.100.0.100.0.
BE0 (unstocked)23.111.71.20.62.11.22.10.7
1-4061.513.514.72.021.53.518.01.8
41-8015.410.09.61.618.53.312.41.5
81-120.0.019.32.225.03.720.41.9
121-160.0.015.22.010.72.613.51.6
over 160.0.09.41.6.0.06.31.1
uneven-aged.0.030.52.622.13.527.22.0
total100.0.100.0.100.0.100.0.
BL/BS0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.30.014.614.05.819.25.8
41-80.0.030.014.625.17.325.66.4
81-120.0.010.09.633.07.927.46.5
121-160.0.010.09.611.25.310.74.6
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.020.012.816.86.317.15.5
total100.0.100.0.100.0.100.0.
FR0 (unstocked).0.01.61.62.12.11.81.3
1-40.0.017.54.825.56.420.93.9
41-80.0.022.35.329.86.725.54.2
81-120.0.033.36.027.76.530.94.4
121-160.0.04.82.7.0.02.71.6
over 160.0.04.82.7.0.02.71.6
uneven-aged.0.015.84.614.95.215.43.5
total.0.0100.0.100.0.100.0.
GE0 (unstocked).0.0.0.026.524.121.019.9
1-40.0.0.0.0.0.0.0.0
41-80.0.0100.0.26.524.141.923.7
81-120.0.0.0.047.026.237.122.3
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
GL0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.4.34.341.212.022.06.5
41-80.0.017.48.011.87.914.65.6
81-120.0.013.07.117.69.314.65.6
121-160.0.026.19.2.0.014.65.6
over 160.0.013.07.117.69.314.65.6
uneven-aged.0.026.19.211.87.919.56.2
total100.0.100.0.100.0.100.0.
GR0 (unstocked)33.919.43.20.91.91.83.40.9
1-4049.120.47.81.424.15.810.51.5
41-8017.015.410.31.633.46.413.51.7
81-120.0.013.51.87.43.612.51.6
121-160.0.019.32.19.33.917.71.9
over 160.0.017.82.1.0.015.21.8
uneven-aged.0.028.22.424.15.827.22.2
total100.0.100.0.100.0.100.0.
JU0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.12.25.17.03.912.73.6
41-80.0.09.84.720.96.215.03.8
81-120.0.034.27.430.27.031.15.0
121-160.0.014.75.616.35.715.03.8
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.029.17.125.66.726.44.7
total100.0.100.0.100.0.100.0.
LU0 (unstocked).0.0.0.03.23.20.80.8
1-40100.0.22.84.422.47.523.93.8
41-80.0.014.13.613.56.313.73.1
81-120.0.023.94.425.67.823.93.8
121-160.0.015.23.89.65.313.63.1
over 160.0.01.11.1.0.00.80.8
uneven-aged.0.023.04.425.67.823.33.8
total100.0.100.0.100.0.100.0.
NE0 (unstocked).0.0.0.0.0.0.0.0
1-4055.235.06.23.043.911.715.54.0
41-80.0.07.73.311.07.48.23.0
81-120.0.012.34.112.38.112.03.6
121-160.0.016.94.711.07.415.23.9
over 160.0.04.62.6.0.03.52.0
uneven-aged44.835.052.36.221.99.845.65.4
total100.0.100.0.100.0.100.0.
NW0 (unstocked).0.0.0.0.0.0.0.0
1-40.0.0.0.016.715.55.95.8
41-80.0.027.313.716.715.523.510.5
81-120.0.018.211.950.020.829.411.3
121-160.0.018.211.9.0.011.88.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.036.414.816.715.529.411.3
total.0.0100.0.100.0.100.0.
OW0 (unstocked).0.05.84.0.0.03.82.6
1-40100.0.3.03.013.38.911.84.6
41-80.0.06.14.213.38.97.93.8
81-120.0.03.03.06.76.53.92.7
121-160.0.024.37.526.711.523.66.0
over 160.0.09.15.1.0.05.93.3
uneven-aged.0.048.68.840.012.743.27.0
total100.0.100.0.100.0.100.0.
SG0 (unstocked)28.316.9.0.0.0.01.41.0
1-4071.716.914.54.018.55.319.03.4
41-80.0.06.62.913.04.68.82.4
81-120.0.029.05.238.96.631.44.0
121-160.0.019.74.63.72.612.42.8
over 160.0.07.93.1.0.04.41.8
uneven-aged.0.022.34.825.96.022.63.6
total100.0.100.0.100.0.100.0.
SH0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.40.012.820.09.030.67.8
41-80.0.026.711.520.09.022.27.0
81-120.0.020.010.540.011.030.67.8
121-160.0.013.38.910.06.811.15.3
over 160.0.0.0.05.04.92.82.8
uneven-aged.0.0.0.05.04.92.82.8
total100.0.100.0.100.0.100.0.
SO0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.22.79.013.84.519.34.4
41-80.0.018.28.313.84.514.53.9
81-120.0.018.28.341.46.533.75.2
121-160.0.031.810.08.63.714.53.9
over 160.0.0.0.03.42.42.41.7
uneven-aged.0.09.16.219.05.215.74.0
total100.0.100.0.100.0.100.0.
SZ0 (unstocked)100.0.2.12.14.54.54.22.4
1-40.0.012.54.89.16.211.33.8
41-80.0.06.33.527.39.512.74.0
81-120.0.020.85.936.310.325.35.2
121-160.0.033.36.89.16.225.35.2
over 160.0.010.44.4.0.07.03.1
uneven-aged.0.014.65.113.77.414.14.2
total100.0.100.0.100.0.100.0.
TG0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.25.07.722.16.925.65.2
41-80.0.028.18.011.05.218.54.7
81-120.0.025.07.742.18.333.15.7
121-160.0.015.66.58.34.611.43.8
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.06.34.316.56.211.43.8
total100.0.100.0.100.0.100.0.
TI0 (unstocked)33.327.3.0.0.0.00.40.4
1-4066.727.37.02.715.12.713.02.1
41-80.0.013.83.742.23.732.52.9
81-120.0.012.73.66.71.98.51.7
121-160.0.010.43.31.10.84.11.2
over 160.0.019.64.32.31.17.81.6
uneven-aged.0.036.65.232.73.533.62.9
total100.0.100.0.100.0.100.0.
UR0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.12.45.931.914.919.16.1
41-80.0.018.76.938.915.423.06.4
81-120.0.09.35.2.0.06.93.9
121-160.0.09.35.29.79.39.24.4
over 160.0.018.76.9.0.013.85.3
uneven-aged.0.031.58.319.512.528.06.9
total100.0.100.0.100.0.100.0.
VD0 (unstocked).0.01.30.91.11.11.20.7
1-4050.035.418.93.212.73.416.72.4
41-80.0.09.42.431.64.817.92.4
81-12050.035.412.12.726.34.517.92.5
121-160.0.022.23.45.32.315.52.3
over 160.0.010.72.52.01.47.31.6
uneven-aged.0.025.43.621.04.223.52.7
total100.0.100.0.100.0.100.0.
VS0 (unstocked)50.417.71.40.8.0.02.61.0
1-4049.617.77.71.826.76.612.12.0
41-80.0.010.92.133.37.014.32.1
81-120.0.09.52.06.73.78.81.7
121-160.0.013.62.32.22.211.41.9
over 160.0.016.42.5.0.013.22.1
uneven-aged.0.040.43.331.16.937.72.9
total100.0.100.0.100.0.100.0.
ZG0 (unstocked)100.0..0.0.0.07.77.7
1-40.0.033.319.950.021.138.513.9
41-80.0.016.715.833.319.923.112.1
81-120.0.033.319.9.0.015.410.4
121-160.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.016.715.816.715.815.410.4
total100.0.100.0.100.0.100.0.
ZH0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.25.75.234.35.731.53.9
41-80.0.018.64.717.14.517.53.2
81-120.0.035.75.734.35.734.34.0
121-160.0.011.43.82.92.07.02.1
over 160.0.0.0.0.0.0.0.0
uneven-aged.0.08.63.411.43.89.82.5
total100.0.100.0.100.0.100.0.
Switzerland0 (unstocked)20.84.81.30.30.90.31.60.2
1-4072.45.313.60.820.41.217.50.7
41-804.12.312.20.825.31.316.80.7
81-1201.51.518.30.924.21.320.10.7
121-160.0.016.50.96.50.812.40.6
over 160.0.010.50.71.20.36.80.5
uneven-aged1.31.327.71.021.31.224.70.8
total100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201417/187651
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
cantonstand age (classes of 40 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG0 (unstocked)....0.41000.4100
1-402.8375.2268.02116.113
41-80..3.2346.82310.118
81-120..4.4299.31913.715
121-160..1.2572.4403.632
over 160..0.41000.41000.870
uneven-aged..1.6492.4404.030
total2.83716.11329.8848.72
AI0 (unstocked)0.3100....0.3100
1-40........
41-80..0.669..0.669
81-120..2.627..2.627
121-160..0.669..0.669
over 160..0.3100..0.3100
uneven-aged..0.3100..0.3100
total0.31004.513..4.811
AR0 (unstocked)........
1-40..1.3470.6691.937
41-80..0.6690.31001.055
81-120..3.2250.6693.822
121-160..1.055..1.055
over 160........
uneven-aged..0.3100..0.3100
total..6.4111.6418.05
BE0 (unstocked)1.0581.4501.0583.431
1-402.73516.11410.31829.210
41-800.77110.6178.91920.212
81-120..21.21212.01633.29
121-160..16.7145.12521.912
over 160..10.318..10.318
uneven-aged..33.6910.61744.28
total4.427109.9447.97162.32
BL/BS0 (unstocked)........
1-400.41001.2572.0433.731
41-80..1.2573.7314.926
81-120..0.41004.8265.225
121-160..0.41001.6492.043
over 160........
uneven-aged..0.8702.4393.333
total0.41004.12914.61019.16
FR0 (unstocked)..0.41000.41000.770
1-40..4.1294.5278.619
41-80..5.2255.22510.517
81-120..7.8204.92612.715
121-160..1.157..1.157
over 160..1.157..1.157
uneven-aged..3.7312.6376.323
total..23.5917.61141.13
GE0 (unstocked)....0.51000.5100
1-40........
41-80..0.51000.51000.965
81-120....0.8710.871
121-160........
over 160........
uneven-aged........
total..0.51001.7432.234
GL0 (unstocked)........
1-400.41000.41002.7363.531
41-80..1.5490.8702.339
81-120..1.2571.2572.339
121-160..2.339..2.339
over 160..1.2571.2572.339
uneven-aged..2.3390.8703.133
total0.41008.9166.52015.88
GR0 (unstocked)0.7713.8300.31004.926
1-401.0589.5194.52715.015
41-800.310012.5166.32319.213
81-120..16.4141.45017.813
121-160..23.4111.74525.111
over 160..21.612..21.612
uneven-aged..34.294.52738.78
total2.141121.4318.913142.33
JU0 (unstocked)........
1-401.2571.9441.2574.328
41-80..1.6493.5325.126
81-120..5.5255.12610.516
121-160..2.3402.7365.126
over 160........
uneven-aged..4.6274.3288.918
total1.25715.91216.81133.93
LU0 (unstocked)....0.31000.3100
1-400.6706.6202.2379.416
41-80..4.1261.3505.423
81-120..6.9202.5349.416
121-160..4.4250.9575.323
over 160..0.3100..0.3100
uneven-aged..6.7202.5349.217
total0.67028.969.81639.33
NE0 (unstocked)........
1-400.41001.3492.6344.226
41-80..1.6440.6702.237
81-120..2.6340.7713.330
121-160..3.5280.6704.226
over 160..1.057..1.057
uneven-aged0.310010.9141.34912.512
total0.77120.875.82227.44
NW0 (unstocked)........
1-40....0.41000.4100
41-80..1.2550.41001.546
81-120..0.8691.2551.940
121-160..0.869..0.869
over 160........
uneven-aged..1.5460.41001.940
total..4.2222.3366.513
OW0 (unstocked)..0.771..0.771
1-401.1570.41000.7702.239
41-80..0.7700.7701.549
81-120..0.41000.41000.770
121-160..3.0331.5494.526
over 160..1.157..1.157
uneven-aged..6.0212.2398.217
total1.15712.3115.62219.04
SG0 (unstocked)0.771....0.771
1-401.8444.0293.6319.418
41-80..1.8442.5374.328
81-120..8.0207.62015.613
121-160..5.4250.7706.123
over 160..2.240..2.240
uneven-aged..6.1235.12611.217
total2.53827.5919.51149.54
SH0 (unstocked)........
1-400.41002.1381.4483.926
41-80..1.4481.4482.832
81-120..1.1562.8323.926
121-160..0.7700.7701.448
over 160....0.41000.4100
uneven-aged....0.41000.4100
total0.41005.3207.11512.83
SO0 (unstocked)........
1-401.1571.9443.0346.123
41-80..1.5493.0344.527
81-120..1.5499.11810.616
121-160..2.6361.9444.527
over 160....0.8700.870
uneven-aged..0.8704.2284.926
total1.1578.31922.0831.44
SZ0 (unstocked)0.41000.41000.41001.157
1-40..2.2400.7702.934
41-80..1.1572.2403.332
81-120..3.6302.9346.521
121-160..5.8230.7706.521
over 160..1.844..1.844
uneven-aged..2.5361.1573.630
total0.410017.498.01925.75
TG0 (unstocked)........
1-400.6702.4342.4345.421
41-80..2.7311.2493.925
81-120..2.4344.6247.018
121-160..1.5430.9572.434
over 160........
uneven-aged..0.6701.8392.434
total0.6709.61310.81221.04
TI0 (unstocked)0.4100....0.4100
1-400.7712.2419.61912.516
41-80..4.32826.91031.29
81-120..3.9304.2298.220
121-160..3.2330.7713.930
over 160..6.1241.4507.521
uneven-aged..11.41720.81232.29
total1.15831.11063.7695.94
UR0 (unstocked)........
1-400.31001.3491.1582.735
41-80..2.0391.3493.330
81-120..1.057..1.057
121-160..1.0570.31001.349
over 160..2.039..2.039
uneven-aged..3.3300.7704.027
total0.310010.6143.43014.311
VD0 (unstocked)..0.8710.41001.158
1-400.410010.6184.62815.614
41-80..5.32611.41716.714
81-1200.41006.8239.51916.714
121-160..12.5161.94414.415
over 160..6.0240.7716.823
uneven-aged..14.4157.62221.912
total0.87156.4636.0893.23
VS0 (unstocked)1.4501.058..2.438
1-401.4505.8244.12811.317
41-80..8.2205.12513.415
81-120..7.2211.0588.220
121-160..10.3180.310010.617
over 160..12.416..12.416
uneven-aged..30.594.82635.38
total2.83575.5515.41493.73
ZG0 (unstocked)0.4100....0.4100
1-40..0.9681.3532.137
41-80..0.41000.9681.353
81-120..0.968..0.968
121-160........
over 160........
uneven-aged..0.41000.41000.968
total0.41002.6322.6325.69
ZH0 (unstocked)........
1-401.1576.3228.51915.913
41-80..4.6274.2288.818
81-120..8.8188.51917.312
121-160..2.8350.7703.531
over 160........
uneven-aged..2.1402.8354.926
total1.15724.7924.7950.42
Switzerland0 (unstocked)5.3268.4203.73217.414
1-4018.41487.8680.16186.34
41-801.05878.6799.26178.84
81-1200.4100118.4594.96213.74
121-160..106.7525.712132.45
over 160..67.874.82872.67
uneven-aged0.3100178.8483.66262.73
total25.412646.52392.121064.01
© WSL, Swiss National Forest Inventory, 27.06.2015 #201418/187652
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
predominant tree classstand age (classes of 40 years) %± %± %± %± %± %±
n/a0 (unstocked).0.0.0.028.612.139.310.240.021.921.04.8
1-4086.78.892.96.971.412.156.210.440.021.971.85.3
41-80.0.07.16.9.0.04.54.420.017.94.22.4
81-1206.76.5.0.0.0.0.0.0.0.01.41.4
121-160.0.0.0.0.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0.0.0.0.0
uneven-aged6.76.5.0.0.0.0.0.0.0.01.41.4
total100.0.100.0.100.0.100.0.100.0.100.0.
conifers0 (unstocked)0.40.40.30.31.50.61.90.51.51.01.30.3
1-4012.02.029.52.612.71.79.11.15.31.913.50.8
41-8012.72.016.52.111.41.610.11.113.53.012.10.8
81-12018.42.427.92.523.62.112.51.211.22.718.40.9
121-16020.62.513.61.916.11.816.81.414.23.016.50.9
over 1604.11.21.90.88.41.416.41.417.93.310.40.7
uneven-aged31.82.910.21.726.32.233.21.836.54.227.81.0
total100.0.100.0.100.0.100.0.100.0.100.0.
broadleaves0 (unstocked)0.80.61.60.71.30.90.60.6.0.00.90.3
1-4014.22.227.32.518.53.226.03.415.12.520.51.2
41-8021.32.621.32.315.93.024.73.444.03.525.21.3
81-12034.23.031.12.623.83.516.22.96.51.724.11.3
121-1609.41.85.71.310.62.56.01.81.50.96.60.8
over 1601.60.80.30.3.0.02.41.22.01.01.20.3
uneven-aged18.52.412.71.929.83.724.03.330.93.321.51.2
total100.0.100.0.100.0.100.0.100.0.100.0.
total0 (unstocked)0.60.30.90.42.10.62.70.51.20.61.60.2
1-4015.11.529.81.815.71.513.31.111.61.717.40.7
41-8016.41.618.61.512.31.412.71.131.52.516.70.7
81-12025.61.928.91.823.11.812.91.18.31.520.10.7
121-16014.71.59.51.214.31.514.41.26.51.412.50.6
over 1602.80.71.10.46.01.013.41.18.31.56.80.5
uneven-aged24.81.911.21.226.61.930.71.532.62.624.90.8
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201419/187653
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
predominant tree classstand age (classes of 40 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/a0 (unstocked)....1.4503.2330.7715.326
1-404.7274.6273.6314.5280.77118.214
41-80..0.4100..0.41000.41001.158
81-1200.4100........0.4100
121-160............
over 160............
uneven-aged0.4100........0.4100
total5.5264.9265.0268.1211.84525.312
conifers0 (unstocked)0.41000.41002.2414.8270.7718.420
1-4011.71732.71018.41322.6122.53887.86
41-8012.41718.31316.61425.2116.42378.96
81-12017.91430.91034.21031.1105.325119.55
121-16020.11315.11523.41241.896.723107.25
over 1604.0302.14112.31740.898.52067.77
uneven-aged31.01011.21738.2982.7617.314180.44
total97.55110.74145.33249.1247.57650.02
broadleaves0 (unstocked)0.7711.8450.7710.3100..3.632
1-4013.11630.21010.11914.91510.61878.96
41-8019.71323.5128.72014.21530.81096.96
81-12031.81034.5913.0169.3194.62793.16
121-1608.8206.3235.8253.5311.15825.412
over 1601.5500.4100..1.4501.4504.628
uneven-aged17.21414.11516.21413.81621.61282.96
total92.75110.7454.4757.5770.05385.42
total0 (unstocked)1.1582.1414.3298.3201.45017.314
1-4029.61067.5632.11042.0913.815184.94
41-8032.11042.2825.21139.8937.69176.94
81-12050.0865.4647.2840.499.918212.94
121-16028.81021.41229.21045.387.821132.65
over 1605.5262.53812.31742.299.91872.37
uneven-aged48.5825.31154.4796.5538.98263.73
total195.71226.31204.72314.62119.331060.61
© WSL, Swiss National Forest Inventory, 27.06.2015 #201420/187654
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
predominant tree classstand age (classes of 40 years) %± %± %± %± %± %± %±
n/a0 (unstocked).0.025.012.537.613.450.417.725.622.040.021.920.94.8
1-4089.75.766.713.662.413.449.617.774.422.040.021.972.05.3
41-803.43.48.38.0.0.0.0.0.0.020.017.94.22.4
81-1203.43.4.0.0.0.0.0.0.0.0.0.01.41.4
121-160.0.0.0.0.0.0.0.0.0.0.0.0.0.0
over 160.0.0.0.0.0.0.0.0.0.0.0.0.0.0
uneven-aged3.43.4.0.0.0.0.0.0.0.0.0.01.41.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
conifers0 (unstocked)0.30.21.80.70.50.51.40.83.01.01.51.01.30.3
1-4021.51.711.61.613.22.37.71.88.71.65.31.913.60.8
41-8014.81.511.11.610.32.110.92.19.91.713.53.012.10.8
81-12023.51.817.01.925.63.09.52.014.32.011.22.718.30.9
121-16016.81.613.91.821.02.813.62.318.92.314.23.016.50.9
over 1602.90.710.31.59.82.016.42.518.32.217.93.310.40.7
uneven-aged20.11.734.32.419.62.740.43.326.92.636.54.227.81.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
broadleaves0 (unstocked)1.20.50.80.80.90.9.0.02.92.9.0.00.90.3
1-4021.41.718.83.522.84.026.76.629.47.815.12.520.61.2
41-8021.31.717.23.320.03.833.37.017.76.644.03.525.21.3
81-12032.52.020.33.628.14.36.73.78.84.96.51.724.11.3
121-1607.41.110.92.86.42.32.22.211.85.51.50.96.60.8
over 1600.90.40.80.82.71.6.0.0.0.02.01.01.20.3
uneven-aged15.31.531.24.119.13.831.16.929.47.830.93.321.51.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
total0 (unstocked)0.80.32.10.62.10.82.61.03.21.01.20.61.60.2
1-4023.11.214.61.518.32.112.12.011.51.711.61.717.50.7
41-8017.61.112.51.413.01.814.32.110.61.731.52.516.70.7
81-12027.41.317.41.725.42.48.81.713.51.98.31.520.00.7
121-16011.90.912.91.515.42.011.41.918.02.16.51.412.50.6
over 1601.90.47.81.27.11.413.22.116.22.08.31.56.80.5
uneven-aged17.41.132.82.018.72.137.72.926.92.432.62.624.90.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201421/187655
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
predominant tree classstand age (classes of 40 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/a0 (unstocked)..1.1581.8451.4500.41000.7715.326
1-409.3192.9352.9361.4501.0580.77118.214
41-800.41000.4100......0.41001.158
81-1200.4100..........0.4100
121-160..............
over 160..............
uneven-aged0.4100..........0.4100
total10.4184.3294.7282.8351.4501.84525.312
conifers0 (unstocked)0.7712.5380.31001.0583.2330.7718.520
1-4044.7916.2149.8185.8249.2192.53888.36
41-8030.81015.5157.6218.22010.5186.42379.06
81-12049.0823.81219.0137.22115.1155.325119.35
121-16035.11019.51315.51410.31820.0126.723107.15
over 1606.12414.4157.22112.41619.3138.52067.97
uneven-aged41.9948.0814.51530.5928.51017.314180.74
total208.23139.9374.0575.55105.7347.57650.72
broadleaves0 (unstocked)2.5380.41000.3100..0.4100..3.632
1-4043.698.7208.7204.1283.53110.61879.26
41-8043.397.9217.6215.1252.14130.81096.96
81-12066.279.41910.7171.0581.1584.62792.96
121-16015.0155.0262.4380.31001.4501.15825.312
over 1601.8450.41001.058....1.4504.628
uneven-aged31.11014.4157.3214.8263.53121.61282.76
total203.5346.2838.0815.41412.01770.05385.12
total0 (unstocked)3.2334.0302.4382.4383.9301.45017.314
1-4097.6527.81121.41211.31713.71513.815185.64
41-8074.4623.81215.21413.41512.61637.69176.94
81-120115.5533.21029.7108.22016.1149.918212.64
121-16050.1824.51117.91310.61721.4127.821132.45
over 1607.92114.8158.32012.41619.3139.91872.57
uneven-aged73.3662.4721.81235.3832.0938.98263.83
total422.11190.42116.7393.73119.03119.331061.21
© WSL, Swiss National Forest Inventory, 27.06.2015 #201422/187656
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
economic regionstand age (classes of 40 years) %± %± %± %±
Western Jura0 (unstocked).0.00.40.41.20.80.70.4
1-4075.115.310.12.011.12.411.71.6
41-80.0.010.52.022.23.215.11.8
81-12012.411.718.52.531.63.623.72.1
121-160.0.021.02.610.02.316.11.8
over 160.0.04.71.41.81.03.40.9
uneven-aged12.411.734.93.122.23.229.32.2
total100.0.100.0.100.0.100.0.
Eastern Jura0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.27.68.320.54.426.94.1
41-80.0.031.08.619.34.321.03.7
81-120.0.017.27.039.75.431.84.3
121-160.0.017.27.08.43.110.12.8
over 160.0.0.0.01.21.20.80.8
uneven-aged.0.06.94.710.93.49.32.7
total100.0.100.0.100.0.100.0.
Western Plateau0 (unstocked).0.01.91.94.92.83.51.7
1-40100.0.30.96.417.94.924.54.0
41-80.0.017.15.230.95.924.34.0
81-120.0.017.45.332.05.925.14.1
121-160.0.09.64.1.0.04.41.9
over 160.0.07.73.7.0.03.51.7
uneven-aged.0.015.45.014.44.514.73.3
total100.0.100.0.100.0.100.0.
Central Plateau0 (unstocked).0.0.0.01.11.10.50.5
1-4085.713.231.84.330.94.833.13.2
41-8014.313.313.33.120.34.216.32.5
81-120.0.026.64.025.44.525.32.9
121-160.0.018.33.59.53.014.02.3
over 160.0.00.80.8.0.00.50.5
uneven-aged.0.09.22.612.73.410.42.1
total100.0.100.0.100.0.100.0.
Eastern Plateau0 (unstocked).0.0.0.00.60.60.30.3
1-40100.0.27.33.728.93.629.52.6
41-80.0.018.93.318.23.118.22.2
81-120.0.032.93.934.03.832.82.7
121-160.0.011.22.65.71.88.11.6
over 160.0.00.70.70.60.60.60.5
uneven-aged.0.09.12.411.92.610.41.7
total100.0.100.0.100.0.100.0.
Western Pre-Alps0 (unstocked).0.03.52.0.0.02.71.5
1-40100.0.15.33.920.08.017.13.6
41-80.0.015.33.932.09.419.03.7
81-120.0.025.94.820.08.024.34.1
121-160.0.08.33.04.03.97.22.5
over 160.0.08.33.0.0.06.32.3
uneven-aged.0.023.54.624.08.623.44.0
total100.0.100.0.100.0.100.0.
Central Pre-Alps0 (unstocked)20.017.91.00.71.61.61.50.8
1-4080.017.99.22.118.84.912.92.1
41-80.0.010.82.26.33.09.51.8
81-120.0.017.92.717.24.717.42.3
121-160.0.016.42.715.64.515.92.3
over 160.0.09.22.1.0.06.81.6
uneven-aged.0.035.43.440.66.136.03.0
total100.0.100.0.100.0.100.0.
Eastern Pre-Alps0 (unstocked)37.517.20.80.81.61.62.61.1
1-4062.517.216.33.317.74.918.62.8
41-80.0.09.82.719.45.012.42.4
81-120.0.030.94.232.35.930.13.3
121-160.0.021.13.78.13.516.12.6
over 160.0.07.32.4.0.04.71.5
uneven-aged.0.013.83.121.05.215.52.6
total100.0.100.0.100.0.100.0.
Northwestern Alps0 (unstocked)33.319.31.91.3.0.02.61.3
1-4050.020.513.03.218.06.215.72.9
41-8016.715.38.32.725.77.013.12.7
81-120.0.08.32.725.67.012.42.7
121-160.0.013.93.37.74.311.82.6
over 160.0.013.93.32.62.610.52.5
uneven-aged.0.040.74.720.56.534.03.8
total100.0.100.0.100.0.100.0.
Central Alps0 (unstocked).0.0.0.0.0.0.0.0
1-40100.0.8.74.224.310.514.34.4
41-80.0.013.05.035.011.618.74.9
81-120.0.013.05.017.59.214.04.3
121-160.0.021.76.111.77.818.74.9
over 160.0.017.45.6.0.012.54.1
uneven-aged.0.026.26.511.77.821.95.2
total100.0.100.0.100.0.100.0.
Northeastern Alps0 (unstocked)50.324.9.0.0.0.02.51.7
1-4049.724.98.94.332.38.420.04.5
41-80.0.08.94.312.96.010.03.4
81-120.0.024.46.425.87.923.74.8
121-160.0.020.06.0.0.011.23.5
over 160.0.08.94.39.75.38.73.2
uneven-aged.0.028.96.819.47.123.84.8
total100.0.100.0.100.0.100.0.
Southwestern Alps0 (unstocked)50.417.71.40.8.0.02.61.0
1-4049.617.77.71.826.76.612.12.0
41-80.0.010.92.133.37.014.32.1
81-120.0.09.52.06.73.78.81.7
121-160.0.013.62.32.22.211.41.9
over 160.0.016.42.5.0.013.22.1
uneven-aged.0.040.43.331.16.937.72.9
total100.0.100.0.100.0.100.0.
Southeastern Alps0 (unstocked)25.622.03.01.02.92.93.21.0
1-4074.422.08.71.629.47.811.51.7
41-80.0.09.91.717.76.610.61.7
81-120.0.014.32.08.84.913.51.9
121-160.0.018.92.311.85.518.02.1
over 160.0.018.32.2.0.016.22.0
uneven-aged.0.026.92.629.47.826.92.4
total100.0.100.0.100.0.100.0.
Southern Alps0 (unstocked)40.021.91.51.0.0.01.20.6
1-4040.021.95.31.915.12.511.61.7
41-8020.017.913.53.044.03.531.52.5
81-120.0.011.22.76.51.78.31.5
121-160.0.014.23.01.50.96.51.4
over 160.0.017.93.32.01.08.31.5
uneven-aged.0.036.54.230.93.332.62.6
total100.0.100.0.100.0.100.0.
Switzerland0 (unstocked)21.14.81.30.30.90.31.70.2
1-4072.05.313.50.820.41.217.40.7
41-804.12.312.20.825.21.316.70.7
81-1201.41.418.30.924.31.320.10.7
121-160.0.016.40.96.50.712.40.6
over 160.0.010.50.71.20.36.90.5
uneven-aged1.41.427.81.021.41.224.80.8
total100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201423/187657
NFI4b
forest area
predominant tree class · stand age (classes of 40 years)
unit of reference: economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
economic regionstand age (classes of 40 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura0 (unstocked)..0.41000.7711.158
1-402.2418.6206.82217.514
41-80..8.91913.51622.512
81-1200.410015.71419.31335.39
121-160..17.8136.12423.911
over 160..4.0301.1585.026
uneven-aged0.410029.71013.51643.68
total2.93585.0561.06148.92
Eastern Jura0 (unstocked)........
1-402.8373.2346.72312.715
41-80..3.6326.3239.918
81-120..2.04413.01515.014
121-160..2.0442.8374.728
over 160....0.41000.4100
uneven-aged..0.8703.6324.429
total2.83711.51632.8747.03
Western Plateau0 (unstocked)..0.41001.2571.649
1-400.41006.6234.52911.517
41-80..3.6337.82111.517
81-120..3.7328.12111.817
121-160..2.144..2.144
over 160..1.649..1.649
uneven-aged..3.3343.6336.923
total0.410021.41125.4947.24
Central Plateau0 (unstocked)....0.31000.3100
1-401.94011.8159.11822.810
41-800.31005.0246.02211.215
81-120..9.9167.41917.412
121-160..6.8202.8339.617
over 160..0.3100..0.3100
uneven-aged..3.4303.7287.120
total2.23737.3729.3868.72
Eastern Plateau0 (unstocked)....0.41000.4100
1-402.14113.91516.41432.59
41-80..9.71810.41820.012
81-120..16.81419.31336.18
121-160..5.7243.2338.919
over 160..0.41000.41000.771
uneven-aged..4.6276.82211.417
total2.14151.1656.86110.12
Western Pre-Alps0 (unstocked)..1.157..1.157
1-400.41004.8271.9447.021
41-80..4.8263.0347.820
81-120..8.1201.94410.017
121-160..2.6370.41003.034
over 160..2.637..2.637
uneven-aged..7.4212.2409.618
total0.410031.479.31841.14
Central Pre-Alps0 (unstocked)0.41000.7710.41001.450
1-401.4506.5234.32812.216
41-80..7.5211.4509.019
81-120..12.5163.93016.514
121-160..11.5173.63115.114
over 160..6.523..6.523
uneven-aged..24.7119.31934.19
total1.84469.9422.91194.72
Eastern Pre-Alps0 (unstocked)1.1570.41000.41001.844
1-401.8447.1213.93012.915
41-80..4.3284.3288.619
81-120..13.6157.12120.711
121-160..9.3181.84411.117
over 160..3.233..3.233
uneven-aged..6.1234.62710.717
total2.93543.9622.11168.93
Northwestern Alps0 (unstocked)0.7710.771..1.450
1-401.1575.0262.5378.619
41-800.41003.2333.6317.221
81-120..3.2333.6316.822
121-160..5.4251.1576.423
over 160..5.4250.41005.724
uneven-aged..15.7132.93518.612
total2.14038.6714.01554.74
Central Alps0 (unstocked)........
1-400.31001.4491.4503.233
41-80..2.1402.1404.127
81-120..2.1401.0573.132
121-160..3.4300.7704.127
over 160..2.734..2.734
uneven-aged..4.2280.7704.825
total0.310015.8115.92322.18
Northeastern Alps0 (unstocked)0.771....0.771
1-400.7701.4493.6305.723
41-80..1.4491.4492.934
81-120..3.9292.9346.821
121-160..3.232..3.232
over 160..1.4491.1572.537
uneven-aged..4.7262.1406.821
total1.45016.11211.11528.76
Southwestern Alps0 (unstocked)1.4501.058..2.438
1-401.4505.8244.12811.317
41-80..8.2205.12513.415
81-120..7.2211.0588.220
121-160..10.3180.310010.617
over 160..12.416..12.416
uneven-aged..30.594.82635.38
total2.83575.5515.41493.73
Southeastern Alps0 (unstocked)0.41003.2330.41003.930
1-401.0589.2193.53113.715
41-80..10.5182.14112.616
81-120..15.1151.15816.114
121-160..20.0121.45021.412
over 160..19.313..19.313
uneven-aged..28.5103.53132.09
total1.450105.7312.017119.03
Southern Alps0 (unstocked)0.7710.771..1.450
1-400.7712.53810.61813.815
41-800.41006.42330.81037.69
81-120..5.3254.6279.918
121-160..6.7231.1587.821
over 160..8.5201.4509.918
uneven-aged..17.31421.61238.98
total1.84547.5770.05119.33
Switzerland0 (unstocked)5.3268.6203.73217.614
1-4018.21487.8679.36185.34
41-801.05879.2797.96178.14
81-1200.4100119.2594.26213.74
121-160..106.9525.212132.05
over 160..68.374.72872.97
uneven-aged0.4100180.8483.16264.33
total25.212650.72388.021063.91
© WSL, Swiss National Forest Inventory, 27.06.2015 #201424/187658
NFI4b
forest area
predominant tree class · stage of stand development
unit of reference: biogeographical region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: grid NFI4 2009-2013
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
predominant tree classstage of stand development %± %± %± %± %± %± %±
n/an/a.0.0.0.020.96.623.610.312.812.024.310.515.03.4
young growth/ thicket93.36.479.09.468.97.558.712.087.212.044.812.070.14.3
poletimber.0.010.57.0.0.012.07.9.0.018.59.66.12.3
young timber.0.05.35.12.62.6.0.0.0.0.0.01.81.2
medium timber.0.0.0.0.0.0.0.0.0.0.0.0.0.0
old timber.0.0.0.02.52.5.0.0.0.0.0.00.90.9
mixed6.76.45.35.15.13.55.85.6.0.012.48.26.22.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
conifersn/a0.40.40.30.31.30.41.70.82.80.91.10.81.20.2
young growth/ thicket2.81.07.41.47.41.05.51.56.01.35.81.76.20.5
poletimber12.01.919.82.18.31.013.02.214.72.013.42.512.70.7
young timber7.41.613.31.88.71.111.32.09.51.610.22.29.80.7
medium timber18.72.317.92.016.01.410.01.918.32.212.32.416.00.8
old timber24.32.532.02.527.61.717.62.519.32.218.82.924.70.9
mixed34.52.89.31.530.81.741.03.229.42.638.53.629.31.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
broadleavesn/a0.80.61.40.61.10.6.0.0.0.0.0.00.80.3
young growth/ thicket4.11.312.01.710.41.95.03.47.95.44.51.38.10.8
poletimber10.21.915.01.918.72.455.17.958.610.138.23.121.81.2
young timber18.02.512.21.712.42.015.05.68.35.717.82.514.61.0
medium timber28.22.921.22.215.62.2.0.04.24.15.41.517.11.1
old timber20.02.625.42.314.52.1.0.04.24.14.61.316.21.1
mixed18.82.512.81.827.32.725.06.816.87.729.52.921.31.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.60.30.80.32.00.42.70.92.90.91.40.51.60.2
young growth/ thicket5.91.011.51.210.61.08.51.67.91.46.51.19.00.5
poletimber10.81.317.21.410.81.018.62.317.42.027.02.115.70.6
young timber11.91.412.61.29.50.911.11.89.21.613.91.611.20.5
medium timber22.41.819.01.515.31.18.11.616.92.08.11.315.90.6
old timber21.71.827.91.723.11.314.22.017.82.110.41.420.90.7
mixed26.71.910.91.228.81.436.82.827.82.432.72.225.70.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201425/187659
NFI4b
forest area
predominant tree class · stage of stand development
unit of reference: biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: grid NFI4 2009-2013
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
predominant tree classstage of stand development1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a....2.9351.4500.41001.4506.124
young growth/ thicket5.1265.3269.6193.5312.4382.63528.511
poletimber..0.771..0.771..1.1582.538
young timber..0.41000.4100......0.771
medium timber..............
old timber....0.4100......0.4100
mixed0.41000.41000.7710.3100..0.7712.538
total5.4266.72314.0165.9242.8355.92440.69
conifersn/a0.41000.41003.2331.4503.2330.7719.220
young growth/ thicket2.9359.21918.3144.5276.7233.93045.49
poletimber12.21724.81120.71310.61716.5148.92093.76
young timber7.62116.61421.6129.21810.6186.82372.47
medium timber19.11322.31239.798.22020.5128.220118.05
old timber24.91140.0968.5714.41521.51212.516181.74
mixed35.3911.71776.4633.6932.8925.611215.44
total102.34124.84248.4281.94111.8366.56735.81
broadleavesn/a0.7711.8451.158......3.632
young growth/ thicket3.63115.21510.1190.7710.7713.93034.210
poletimber9.02019.11318.3147.5215.02632.7991.76
young timber15.91515.61512.1172.1410.77115.31561.57
medium timber24.91126.91115.215..0.41004.62772.07
old timber17.71432.21014.216..0.41003.93068.37
mixed16.61416.31426.6113.4311.45025.31189.66
total88.35127.0497.6513.7158.52085.75420.82
totaln/a1.1582.1417.2222.8353.5312.14118.814
young growth/ thicket11.51729.71038.198.6199.81810.318108.06
poletimber21.31244.6838.9918.91321.41242.78187.84
young timber23.41232.51034.11011.31711.31722.012134.65
medium timber44.0849.2855.078.22020.91212.816190.04
old timber42.5872.2683.0614.41521.91216.414250.43
mixed52.3728.311103.7537.3834.3951.67307.53
total196.01258.61360.01101.53123.02158.021197.21
© WSL, Swiss National Forest Inventory, 27.06.2015 #201426/187660
NFI4b
forest area
predominant tree class · stage of stand development
unit of reference: forest district (as of 2013)
unit: %
unit of evaluation: accessible forest without shrub forest
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
forest district (as of 2013)stage of stand development %± %± %± %±
lakesn/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.0.0.0.0.0.0.0
young timber.0.0.0.0.0.0.0.0
medium timber.0.0.0.0.0.0.0.0
old timber.0.0.0.0.0.0.0.0
mixed.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0
AG01n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0..0.019.27.827.07.4
poletimber.0.033.319.57.75.310.85.2
young timber.0.016.715.415.47.213.55.7
medium timber.0.016.715.426.98.821.66.8
old timber.0.033.319.523.18.321.66.8
mixed.0.0.0.07.75.35.43.8
total100.0.100.0.100.0.100.0.
AG02n/a.0.0.0.04.84.73.23.2
young growth/ thicket100.0.22.214.028.610.029.08.2
poletimber.0.066.715.8.0.019.47.2
young timber.0.0.0.014.37.79.75.4
medium timber.0.011.110.623.89.419.47.2
old timber.0.0.0.019.08.712.96.1
mixed.0.0.0.09.56.56.54.5
total100.0.100.0.100.0.100.0.
AG03n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.012.512.0.0.05.35.3
poletimber.0.025.015.727.313.826.310.4
young timber.0.012.512.0.0.05.35.3
medium timber.0.012.512.027.313.821.19.6
old timber.0.012.512.036.414.826.310.4
mixed.0.025.015.79.18.915.88.6
total.0.0100.0.100.0.100.0.
AG04n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.17.69.411.87.917.16.4
poletimber.0.05.95.817.69.411.45.4
young timber.0.0.0.05.95.82.92.9
medium timber.0.05.95.817.69.411.45.4
old timber.0.058.812.041.212.048.68.5
mixed.0.011.87.95.95.88.64.8
total100.0.100.0.100.0.100.0.
AI01n/a100.0..0.0.0.06.26.1
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.0.0.0.0.0.0.0
young timber.0.06.66.5.0.06.26.1
medium timber.0.046.013.1.0.043.212.6
old timber.0.040.913.0.0.038.312.5
mixed.0.06.66.5.0.06.26.1
total100.0.100.0..0.0100.0.
AR01n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.010.06.818.416.212.06.5
poletimber.0.010.06.832.619.315.37.2
young timber.0.05.05.016.315.27.75.3
medium timber.0.025.09.832.619.326.88.8
old timber.0.045.011.2.0.034.49.4
mixed.0.05.05.0.0.03.83.8
total.0.0100.0.100.0.100.0.
BE01n/a33.327.3.0.0.0.01.31.3
young growth/ thicket33.327.35.73.214.88.09.43.4
poletimber.0.017.65.310.26.814.84.1
young timber.0.013.44.79.46.311.83.7
medium timber.0.09.64.128.19.814.44.0
old timber.0.017.35.323.59.218.34.4
mixed33.527.236.46.714.17.630.15.3
total100.0.100.0.100.0.100.0.
BE02n/a.0.04.62.6.0.04.12.3
young growth/ thicket100.0.4.62.619.617.510.53.5
poletimber.0.04.62.6.0.04.12.3
young timber.0.01.51.520.118.12.71.9
medium timber.0.09.23.6.0.08.13.2
old timber.0.024.65.4.0.021.74.8
mixed.0.050.86.260.321.948.85.8
total100.0.100.0.100.0.100.0.
BE03n/a40.022.12.42.4.0.04.92.8
young growth/ thicket60.022.114.35.47.16.916.44.8
poletimber.0.02.42.4.0.01.61.6
young timber.0.0.0.014.39.43.32.3
medium timber.0.09.54.621.411.011.54.1
old timber.0.026.16.821.411.022.95.4
mixed.0.045.37.735.712.939.46.3
total100.0.100.0.100.0.100.0.
BE04n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.02.42.4.0.01.91.9
poletimber.0.02.42.427.313.58.03.9
young timber.0.05.33.7.0.04.12.9
medium timber.0.018.56.4.0.014.45.1
old timber.0.039.78.09.18.732.86.8
mixed.0.031.67.663.614.638.87.0
total.0.0100.0.100.0.100.0.
BE05n/a.0.0.0.05.04.91.91.9
young growth/ thicket.0.018.86.915.08.017.35.3
poletimber.0.015.66.510.06.813.54.8
young timber.0.06.34.35.04.95.83.3
medium timber.0.09.45.215.08.011.54.5
old timber.0.021.97.330.010.325.06.0
mixed.0.028.18.020.09.025.06.0
total.0.0100.0.100.0.100.0.
BE06n/a.0.0.0.0.0.0.0.0
young growth/ thicket66.727.4.0.012.06.57.73.3
poletimber.0.010.85.18.05.59.23.6
young timber33.327.48.14.516.07.412.34.1
medium timber.0.08.14.520.08.012.34.1
old timber.0.067.67.636.09.652.36.2
mixed.0.05.43.78.05.56.23.0
total100.0.100.0.100.0.100.0.
BE07n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.10.75.918.58.415.85.2
poletimber.0.025.08.223.09.123.66.0
young timber.0.014.36.718.08.215.65.1
medium timber.0.017.97.318.08.217.65.4
old timber.0.028.68.69.06.119.55.6
mixed.0.03.63.513.57.37.83.8
total100.0.100.0.100.0.100.0.
BE08n/a.0.0.0.06.64.52.61.8
young growth/ thicket.0.0.0.06.64.52.61.8
poletimber.0.08.44.13.33.36.42.8
young timber.0.08.44.129.78.416.74.3
medium timber.0.021.16.010.45.716.94.3
old timber.0.027.76.623.67.826.15.0
mixed.0.034.47.019.87.328.75.2
total.0.0100.0.100.0.100.0.
BSL01n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.100.0.11.110.927.314.0
poletimber.0.0.0.022.214.418.212.1
young timber.0.0.0.0.0.0.0.0
medium timber.0.0.0.011.110.99.19.0
old timber.0.0.0.022.214.418.212.1
mixed.0.0.0.033.316.327.314.0
total100.0.100.0.100.0.100.0.
BSL02n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.050.025.89.49.220.510.9
young timber.0.025.022.418.812.420.510.9
medium timber.0.0.0.062.415.345.413.3
old timber.0.025.022.49.49.213.79.3
mixed.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
BSL03n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.025.022.015.08.116.77.7
young timber.0.025.022.015.08.116.77.7
medium timber.0.0.0.020.09.116.77.7
old timber.0.025.022.035.010.833.39.8
mixed.0.025.022.015.08.116.77.7
total.0.0100.0.100.0.100.0.
BSL04n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.0.0.0.0.0.0.0
young timber.0.0.0.0.0.0.0.0
medium timber.0.0.0.0.0.0.0.0
old timber.0.0.0.0.0.0.0.0
mixed.0.0100.0..0.0100.0.
total.0.0100.0..0.0100.0.
FR01n/a.0.0.0.033.328.611.111.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.016.716.033.328.622.214.6
young timber.0.016.716.033.328.622.214.6
medium timber.0.033.320.2.0.022.214.6
old timber.0.033.320.2.0.022.214.6
mixed.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
FR02n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.033.319.68.76.0
poletimber.0.011.88.0.0.08.76.0
young timber.0.029.411.216.715.526.19.3
medium timber.0.029.411.233.319.630.49.8
old timber.0.017.69.4.0.013.07.2
mixed.0.011.88.016.715.513.07.2
total.0.0100.0.100.0.100.0.
FR03n/a.0.016.210.7.0.09.56.5
young growth/ thicket.0.013.79.325.015.717.58.2
poletimber.0.08.17.912.512.09.56.5
young timber100.0.5.65.412.512.011.36.3
medium timber.0.032.313.4.0.019.08.7
old timber.0.016.210.712.512.014.27.8
mixed.0.08.17.937.517.519.08.7
total100.0.100.0.100.0.100.0.
FR04n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.015.310.212.512.014.37.8
poletimber.0.07.77.512.512.09.56.5
young timber.0.015.310.237.517.523.89.5
medium timber.0.0.0.025.015.69.56.5
old timber.0.038.513.8.0.023.99.5
mixed.0.023.111.912.512.019.18.7
total.0.0100.0.100.0.100.0.
FR05n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.011.17.58.05.5
poletimber.0.028.617.411.17.516.07.5
young timber.0.014.313.5.0.04.04.0
medium timber.0.014.313.544.411.836.09.7
old timber.0.014.313.522.210.020.08.1
mixed.0.028.617.411.17.516.07.5
total.0.0100.0.100.0.100.0.
FR06n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.016.711.125.022.318.810.1
poletimber.0.0.0.025.022.36.36.2
young timber.0.016.711.1.0.012.58.5
medium timber.0.025.012.9.0.018.810.1
old timber.0.025.012.950.025.731.311.9
mixed.0.016.711.1.0.012.58.5
total.0.0100.0.100.0.100.0.
GE01n/a.0.0.0.021.019.914.814.6
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber100.0..0.021.019.929.518.7
young timber.0.0100.0.41.923.744.320.1
medium timber.0.0.0.0.0.0.0.0
old timber.0.0.0.016.114.411.410.3
mixed.0.0.0.0.0.0.0.0
total100.0.100.0.100.0.100.0.
GL01n/a.0.0.0.0.0.0.0.0
young growth/ thicket50.035.77.45.116.28.712.74.9
poletimber.0.03.73.729.811.213.75.3
young timber.0.011.26.15.45.38.44.1
medium timber.0.022.28.121.69.721.06.0
old timber.0.026.08.516.28.721.16.0
mixed50.035.729.58.810.87.323.06.2
total100.0.100.0.100.0.100.0.
GR01n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.9.53.7.0.013.54.0
poletimber.0.06.13.020.813.07.63.0
young timber.0.07.73.3.0.06.32.7
medium timber.0.016.94.719.812.616.34.1
old timber.0.030.05.819.812.627.05.1
mixed.0.029.85.839.615.529.45.2
total100.0.100.0.100.0.100.0.
GR02n/a.0.0.0.010.19.61.81.8
young growth/ thicket.0.08.74.210.19.69.03.9
poletimber.0.06.53.7.0.05.43.0
young timber.0.013.15.010.19.612.64.5
medium timber.0.017.55.610.19.616.15.0
old timber.0.019.45.820.112.819.55.3
mixed.0.034.87.139.615.535.66.5
total.0.0100.0.100.0.100.0.
GR03n/a33.327.4.0.0.0.01.31.3
young growth/ thicket66.727.46.33.1.0.07.63.0
poletimber.0.017.74.969.512.825.85.0
young timber.0.011.44.115.310.011.63.7
medium timber.0.017.84.9.0.014.14.0
old timber.0.024.25.5.0.019.24.5
mixed.0.022.55.315.310.020.44.6
total100.0.100.0.100.0.100.0.
GR04n/a.0.06.32.2.0.05.31.8
young growth/ thicket50.035.56.32.14.34.36.62.0
poletimber50.035.512.12.847.810.418.03.1
young timber.0.06.32.221.78.68.52.3
medium timber.0.011.82.94.34.310.52.5
old timber.0.019.73.54.34.317.13.1
mixed.0.037.64.317.47.934.03.8
total100.0.100.0.100.0.100.0.
GR05n/a51.825.12.21.3.0.03.41.5
young growth/ thicket48.225.15.01.8.0.05.81.9
poletimber.0.013.22.955.716.615.53.0
young timber.0.012.62.911.110.512.22.7
medium timber.0.023.03.6.0.021.03.4
old timber.0.016.43.211.110.515.63.0
mixed.0.027.53.922.113.926.53.6
total100.0.100.0.100.0.100.0.
JU01n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.4.93.42.32.36.82.7
poletimber.0.09.84.79.14.49.13.1
young timber.0.02.42.413.75.28.02.9
medium timber.0.034.27.427.36.829.64.9
old timber.0.019.66.220.56.119.44.2
mixed.0.029.17.127.16.727.14.8
total100.0.100.0.100.0.100.0.
LU01n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.012.48.420.012.915.37.2
poletimber.0.019.410.110.09.715.87.3
young timber.0.012.48.4.0.07.75.3
medium timber.0.06.26.120.012.911.56.3
old timber.0.024.810.930.014.726.88.8
mixed.0.024.810.920.012.923.08.4
total.0.0100.0.100.0.100.0.
LU02n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.5.13.69.79.39.74.2
poletimber.0.020.56.59.79.317.55.4
young timber.0.012.85.49.79.311.74.5
medium timber.0.010.34.951.616.018.25.5
old timber.0.041.07.99.79.333.16.6
mixed.0.010.34.99.79.39.74.2
total100.0.100.0.100.0.100.0.
LU03n/a.0.0.0.09.18.71.91.9
young growth/ thicket.0.04.83.49.18.75.73.2
poletimber.0.014.55.59.18.713.44.8
young timber.0.07.34.1.0.05.73.2
medium timber.0.014.55.5.0.011.54.4
old timber.0.024.56.827.313.525.16.1
mixed.0.034.27.545.515.136.66.7
total.0.0100.0.100.0.100.0.
NE01n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.012.512.1.0.06.46.4
poletimber.0.012.512.151.819.631.812.3
young timber.0.012.512.1.0.06.46.4
medium timber.0.012.512.112.912.612.78.7
old timber.0.025.015.822.318.223.712.0
mixed.0.025.015.812.912.619.110.3
total.0.0100.0.100.0.100.0.
NE03n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.010.09.9100.0.18.212.2
young timber.0.0.0.0.0.0.0.0
medium timber.0.030.015.1.0.027.314.0
old timber.0.020.013.2.0.018.212.2
mixed.0.040.016.1.0.036.415.1
total.0.0100.0.100.0.100.0.
NE04n/a.0.0.0.0.0.0.0.0
young growth/ thicket51.135.3.0.025.022.514.69.6
poletimber.0.0.0.050.025.814.29.7
young timber.0.0.0.0.0.0.0.0
medium timber.0.0.0.0.0.0.0.0
old timber.0.025.015.9.0.014.29.7
mixed48.935.375.015.425.022.557.013.5
total100.0.100.0.100.0.100.0.
NE05n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.011.17.523.921.413.57.4
young timber.0.05.65.5.0.04.54.5
medium timber.0.05.65.523.921.49.06.2
old timber.0.016.78.952.125.223.39.2
mixed.0.061.111.5.0.049.610.8
total.0.0100.0.100.0.100.0.
NE06n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.0.0.0.0.0.0.0
young timber.0.011.67.8.0.010.36.9
medium timber.0.022.18.933.327.723.48.5
old timber.0.017.78.2.0.015.67.3
mixed.0.048.610.866.727.650.710.1
total.0.0100.0.100.0.100.0.
NW01n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.014.313.55.05.0
poletimber.0.015.410.214.313.515.08.2
young timber.0.023.111.914.313.520.09.1
medium timber.0.07.77.642.919.120.09.1
old timber.0.023.111.9.0.015.08.2
mixed.0.030.813.014.313.525.09.9
total.0.0100.0.100.0.100.0.
OW01n/a.0.06.06.0.0.05.15.1
young growth/ thicket100.0.6.06.050.036.215.38.3
poletimber.0.0.0.0.0.0.0.0
young timber.0.06.06.0.0.05.15.1
medium timber.0.0.0.0.0.0.0.0
old timber.0.06.06.0.0.05.15.1
mixed.0.076.010.750.036.269.510.6
total100.0.100.0.100.0.100.0.
OW02n/a.0.05.35.2.0.02.92.8
young growth/ thicket100.0..0.07.17.08.64.8
poletimber.0.010.67.17.36.98.74.7
young timber.0.010.57.114.39.511.45.4
medium timber.0.05.25.214.39.58.64.8
old timber.0.042.011.421.411.131.47.9
mixed.0.026.310.235.712.928.67.7
total100.0.100.0.100.0.100.0.
SG01n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.7.77.512.511.913.67.5
poletimber.0.07.77.512.511.99.16.3
young timber.0.07.77.525.015.613.67.5
medium timber.0.015.410.212.511.913.67.5
old timber.0.038.513.712.511.927.39.7
mixed.0.023.111.925.015.622.79.1
total100.0.100.0.100.0.100.0.
SG02n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.10.19.8.0.013.77.5
poletimber.0.020.213.0.0.09.16.3
young timber.0.030.414.920.012.922.99.1
medium timber.0.010.19.830.014.818.38.4
old timber.0.020.213.040.015.827.49.7
mixed.0.08.98.410.09.78.65.9
total100.0.100.0.100.0.100.0.
SG03n/a35.818.9.0.0.0.04.73.1
young growth/ thicket48.818.47.85.35.95.812.53.8
poletimber.0.03.83.811.87.96.03.4
young timber.0.011.46.323.510.414.15.0
medium timber.0.019.17.7.0.010.14.3
old timber15.414.019.17.717.69.318.15.5
mixed.0.038.89.741.212.034.56.8
total100.0.100.0.100.0.100.0.
SG04n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.08.37.83.73.6
poletimber.0.0.0.010.29.94.64.6
young timber.0.08.38.220.413.113.87.5
medium timber.0.08.38.210.29.99.26.3
old timber.0.066.713.710.29.941.310.7
mixed.0.016.711.040.815.927.59.7
total.0.0100.0.100.0.100.0.
SG05n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.3.43.415.910.39.64.5
poletimber.0.06.84.7.0.04.63.2
young timber.0.010.25.715.310.111.54.9
medium timber.0.020.77.630.612.923.26.5
old timber.0.038.19.115.310.130.37.1
mixed.0.020.77.622.911.820.96.3
total100.0.100.0.100.0.100.0.
SH01n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0..0.05.04.95.63.9
poletimber.0.026.711.515.08.119.46.7
young timber.0.033.312.325.09.827.87.5
medium timber.0.026.711.530.010.327.87.5
old timber.0.013.38.920.09.016.76.3
mixed.0.0.0.05.04.92.82.8
total100.0.100.0.100.0.100.0.
SO01n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.022.214.114.39.517.48.0
young timber.0.022.214.17.17.013.07.2
medium timber.0.0.0.028.612.317.48.0
old timber.0.044.416.835.713.039.110.3
mixed.0.011.110.714.39.513.07.2
total.0.0100.0.100.0.100.0.
SO02n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.14.313.5.0.09.56.5
poletimber.0.0.0.07.77.64.84.8
young timber.0.028.617.423.111.923.89.5
medium timber.0.028.617.446.214.038.110.8
old timber.0.014.313.57.77.69.56.5
mixed.0.014.313.515.410.214.37.8
total100.0.100.0.100.0.100.0.
SO03n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0..0.07.17.115.88.6
poletimber.0.033.327.914.39.615.88.6
young timber.0.0.0.014.39.610.57.2
medium timber.0.033.327.921.411.221.19.6
old timber.0.033.327.928.612.326.310.3
mixed.0.0.0.014.39.610.57.2
total100.0.100.0.100.0.100.0.
SO04n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0..0.0.0.03.83.7
poletimber.0.033.327.95.75.69.36.4
young timber.0.033.327.927.310.727.19.7
medium timber.0.033.327.928.310.928.09.8
old timber.0.0.0.010.37.08.55.9
mixed.0.0.0.028.310.923.39.3
total100.0.100.0.100.0.100.0.
SZ01n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.04.54.510.09.66.34.3
poletimber.0.09.16.240.015.718.87.0
young timber.0.09.16.2.0.06.34.3
medium timber.0.09.16.220.012.812.55.9
old timber.0.045.510.720.012.837.58.6
mixed.0.022.79.010.09.418.86.9
total.0.0100.0.100.0.100.0.
SZ02n/a100.0.4.64.514.313.410.05.6
young growth/ thicket.0.04.64.5.0.03.33.3
poletimber.0.013.77.428.617.316.76.9
young timber.0.013.77.4.0.010.05.6
medium timber.0.022.59.0.0.016.56.8
old timber.0.027.39.642.919.030.18.5
mixed.0.013.77.414.313.413.46.3
total100.0.100.0.100.0.100.0.
SZ03n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.09.18.9.0.05.25.2
poletimber.0.0.0.012.211.75.25.2
young timber.0.09.18.912.211.710.47.2
medium timber.0.027.313.736.617.331.310.8
old timber.0.027.313.712.211.720.89.5
mixed.0.027.313.726.716.127.010.5
total.0.0100.0.100.0.100.0.
TG01n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.10.09.79.18.913.67.5
poletimber.0.030.014.818.211.922.79.1
young timber.0.010.09.79.18.99.16.3
medium timber.0.040.015.827.313.731.810.1
old timber.0.0.0.018.211.99.16.3
mixed.0.010.09.718.211.913.67.5
total100.0.100.0.100.0.100.0.
TG02n/a.0.0.0.0.0.0.0.0
young growth/ thicket50.036.2.0.0.0.04.54.5
poletimber.0.033.316.018.111.922.79.1
young timber.0.011.110.7.0.04.54.5
medium timber.0.033.316.027.213.727.29.7
old timber.0.022.214.245.615.331.910.1
mixed50.036.2.0.09.18.89.16.3
total100.0.100.0.100.0.100.0.
TG03n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.06.36.23.53.5
poletimber.0.023.111.912.68.517.47.2
young timber.0.023.111.96.36.213.96.6
medium timber.0.015.410.225.311.320.87.7
old timber.0.030.813.030.512.830.69.2
mixed.0.07.77.519.010.113.96.6
total.0.0100.0.100.0.100.0.
TI01n/a50.036.0.0.0.0.04.54.5
young growth/ thicket50.036.06.76.620.018.213.67.4
poletimber.0.0.0.080.018.018.28.4
young timber.0.06.76.6.0.04.54.5
medium timber.0.0.0.0.0.0.0.0
old timber.0.026.711.6.0.018.28.4
mixed.0.060.012.7.0.040.910.6
total100.0.100.0.100.0.100.0.
TI02n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.8.05.3.0.09.14.2
poletimber.0.020.08.135.311.725.06.6
young timber.0.012.06.617.69.313.65.2
medium timber.0.016.07.4.0.09.14.4
old timber.0.012.06.65.95.89.14.4
mixed.0.032.09.441.212.034.17.2
total100.0.100.0.100.0.100.0.
TI03n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.04.13.914.313.46.34.3
poletimber.0.08.05.557.118.918.77.0
young timber.0.0.0.0.0.0.0.0
medium timber.0.024.08.6.0.018.77.0
old timber.0.016.07.4.0.012.55.9
mixed.0.048.010.128.617.343.78.8
total.0.0100.0.100.0.100.0.
TI04n/a21.618.9.0.0.0.02.72.7
young growth/ thicket36.020.027.116.78.05.515.15.4
poletimber.0.014.313.243.910.032.87.8
young timber.0.014.813.716.07.413.75.7
medium timber.0.014.813.78.05.58.24.6
old timber.0.014.813.78.05.58.24.6
mixed42.422.114.313.216.07.419.16.5
total100.0.100.0.100.0.100.0.
TI05n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0..0.03.33.39.45.2
poletimber.0.0.0.020.07.418.87.0
young timber.0.0.0.016.76.915.66.5
medium timber.0.0.0.06.74.66.34.3
old timber.0.0.0.06.74.66.34.3
mixed.0.0.0.046.79.243.88.9
total100.0..0.0100.0.100.0.
TI06n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.0.0.041.38.041.38.0
young timber.0.0.0.023.06.823.06.8
medium timber.0.0.0.010.24.910.24.9
old timber.0.0.0.02.62.62.62.6
mixed.0.0.0.023.06.823.06.8
total.0.0.0.0100.0.100.0.
TI07n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.03.73.62.12.1
poletimber100.0.31.79.351.18.743.86.5
young timber.0.011.96.53.03.06.73.3
medium timber.0.07.95.4.0.03.42.3
old timber.0.011.96.59.05.010.13.9
mixed.0.036.69.733.18.234.06.2
total100.0.100.0.100.0.100.0.
TI08n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.04.84.73.23.2
poletimber.0.030.014.719.08.722.67.6
young timber.0.020.012.838.110.732.38.5
medium timber.0.010.09.69.56.59.75.4
old timber.0.020.012.8.0.06.54.5
mixed.0.020.012.828.610.025.88.0
total.0.0100.0.100.0.100.0.
TI09n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.08.68.38.24.68.13.9
poletimber100.0.17.211.135.57.932.56.7
young timber.0.017.211.118.16.317.55.4
medium timber.0.08.68.35.53.86.13.4
old timber.0.017.211.1.0.04.12.8
mixed.0.031.213.432.87.831.76.6
total100.0.100.0.100.0.100.0.
UR01n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.18.111.814.713.325.09.9
poletimber.0.09.48.814.213.510.16.9
young timber.0.018.111.842.619.024.99.8
medium timber.0.09.08.8.0.05.05.0
old timber.0.09.08.814.213.59.96.8
mixed.0.036.514.914.213.525.09.9
total100.0.100.0.100.0.100.0.
UR02n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.011.110.9100.0.39.114.0
young timber.0.0.0.0.0.0.0.0
medium timber.0.044.417.1.0.030.413.1
old timber.0.022.214.4.0.015.210.3
mixed.0.022.214.4.0.015.210.3
total.0.0100.0.100.0.100.0.
UR03n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0..0.0.0.09.28.4
poletimber.0.018.89.9.0.015.18.2
young timber.0.06.36.250.036.010.16.9
medium timber.0.031.311.8.0.025.210.0
old timber.0.06.36.2.0.05.05.0
mixed.0.037.512.350.036.035.311.1
total100.0.100.0.100.0.100.0.
UR04n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.80.722.0100.0.90.79.6
poletimber.0.019.322.0.0.09.39.6
young timber.0.0.0.0.0.0.0.0
medium timber.0.0.0.0.0.0.0.0
old timber.0.0.0.0.0.0.0.0
mixed.0.0.0.0.0.0.0.0
total100.0.100.0.100.0.100.0.
VD02n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.07.77.5.0.04.34.3
poletimber.0.030.813.09.99.621.78.7
young timber.0.0.0.09.99.64.34.3
medium timber.0.07.77.519.812.813.07.1
old timber.0.038.513.720.713.030.79.8
mixed.0.015.410.239.715.726.09.3
total.0.0100.0.100.0.100.0.
VD03n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.012.18.1.0.07.95.4
poletimber.0.05.85.844.116.819.17.8
young timber.0.05.85.822.914.211.76.4
medium timber.0.017.59.311.010.615.37.1
old timber.0.023.310.411.010.619.17.8
mixed.0.035.411.811.010.627.08.9
total.0.0100.0.100.0.100.0.
VD04n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0..0.0.0.04.24.2
poletimber.0.013.38.937.517.420.88.4
young timber.0.0.0.012.511.94.24.1
medium timber.0.026.711.612.511.920.88.4
old timber.0.033.312.412.511.925.09.0
mixed.0.026.711.625.015.625.09.0
total100.0.100.0.100.0.100.0.
VD05n/a.0.0.0.016.715.77.77.6
young growth/ thicket100.0.16.715.7.0.015.410.3
poletimber.0.016.715.716.715.715.410.3
young timber.0.016.715.7.0.07.77.6
medium timber.0.016.715.716.715.715.410.3
old timber.0.033.319.833.319.830.813.2
mixed.0.0.0.016.715.77.77.6
total100.0.100.0.100.0.100.0.
VD06n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.033.329.314.314.2
poletimber.0.050.026.8.0.028.618.4
young timber.0.025.023.333.329.328.618.4
medium timber.0.025.023.3.0.014.314.2
old timber.0.0.0.0.0.0.0.0
mixed.0.0.0.033.329.314.314.2
total.0.0100.0.100.0.100.0.
VD07n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.012.512.1.0.07.77.7
poletimber.0.012.512.120.018.615.410.4
young timber.0.0.0.020.018.67.77.7
medium timber.0.0.0.020.018.67.77.7
old timber.0.037.417.520.018.630.713.1
mixed.0.037.517.720.018.630.813.2
total.0.0100.0.100.0.100.0.
VD08n/a.0.016.715.8.0.09.19.0
young growth/ thicket.0.016.715.820.018.618.212.1
poletimber.0.033.319.9.0.018.212.1
young timber.0.0.0.0.0.0.0.0
medium timber.0.0.0.0.0.0.0.0
old timber.0.033.319.980.018.354.515.5
mixed.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
VD09n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.025.022.68.68.6
poletimber.0.026.116.525.022.625.713.3
young timber.0.0.0.0.0.0.0.0
medium timber.0.026.116.550.026.134.314.4
old timber.0.034.717.3.0.022.812.3
mixed.0.013.112.7.0.08.68.6
total.0.0100.0.100.0.100.0.
VD10n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.022.214.2.0.012.58.5
young timber.0.011.110.842.919.225.011.1
medium timber.0.022.214.228.617.525.011.1
old timber.0.044.416.914.313.631.311.9
mixed.0.0.0.014.313.66.36.2
total.0.0100.0.100.0.100.0.
VD11n/a.0.03.83.8.0.03.53.5
young growth/ thicket100.0..0.0.0.03.53.5
poletimber.0.0.0.0.0.0.0.0
young timber.0.07.55.2.0.07.04.9
medium timber.0.021.78.0.0.020.27.5
old timber.0.015.17.1.0.014.06.6
mixed.0.051.99.8100.0.51.89.5
total100.0.100.0.100.0.100.0.
VD12n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.020.012.910.06.8
poletimber.0.019.812.810.09.714.98.1
young timber.0.0.0.030.014.814.98.1
medium timber.0.0.0.010.09.75.05.0
old timber.0.049.515.820.012.934.810.8
mixed.0.030.714.410.09.720.49.0
total.0.0100.0.100.0.100.0.
VD14n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.017.811.79.18.913.57.4
young timber.0.0.0.027.313.713.57.4
medium timber.0.017.811.727.313.722.59.0
old timber.0.017.811.79.18.913.57.4
mixed.0.046.615.427.313.737.010.5
total.0.0100.0.100.0.100.0.
VD15n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.07.77.6.0.05.35.3
poletimber.0.0.0.016.815.75.35.3
young timber.0.0.0.0.0.0.0.0
medium timber.0.0.0.016.815.75.35.3
old timber.0.046.214.132.819.342.011.6
mixed.0.046.214.133.619.742.211.6
total.0.0100.0.100.0.100.0.
VD16n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.025.222.6.0.08.48.4
poletimber.0.049.625.612.512.224.812.8
young timber.0.0.0.025.016.016.711.2
medium timber.0.025.222.650.018.341.814.7
old timber.0.0.0.012.512.28.48.4
mixed.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
VD18n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.016.716.0.0.09.19.1
poletimber.0.016.716.0.0.09.19.1
young timber.0.033.320.220.218.827.414.1
medium timber.0.0.0.0.0.0.0.0
old timber.0.033.320.220.218.827.414.1
mixed.0.0.0.059.622.827.013.7
total.0.0100.0.100.0.100.0.
VD20n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.0.0.0.0.0.0.0
young timber.0.033.331.2.0.025.024.9
medium timber.0.033.331.2100.0.50.028.7
old timber.0.033.331.2.0.025.024.9
mixed.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
VD22n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.043.944.0.0.043.944.0
young timber.0.0.0.0.0.0.0.0
medium timber.0.012.110.7.0.012.110.7
old timber.0.043.944.0.0.043.944.0
mixed.0.0.0.0.0.0.0.0
total.0.0100.0..0.0100.0.
VS01n/a30.014.52.71.5.0.04.61.8
young growth/ thicket50.215.94.31.9.0.07.52.3
poletimber19.812.616.03.566.515.819.83.5
young timber.0.06.32.322.313.96.92.2
medium timber.0.08.12.6.0.06.92.2
old timber.0.024.24.1.0.020.73.6
mixed.0.038.44.611.210.633.74.1
total100.0.100.0.100.0.100.0.
VS02n/a19.717.81.31.3.0.02.11.5
young growth/ thicket80.317.86.52.811.77.811.33.1
poletimber.0.09.83.556.812.417.13.9
young timber.0.017.54.412.68.415.83.7
medium timber.0.09.43.4.0.07.42.7
old timber.0.06.72.9.0.05.32.3
mixed.0.048.65.818.99.941.05.0
total100.0.100.0.100.0.100.0.
VS03n/a.0.0.0.0.0.0.0.0
young growth/ thicket70.125.85.52.710.35.79.02.8
poletimber.0.011.13.743.48.820.53.9
young timber.0.011.13.76.24.29.32.8
medium timber.0.013.94.13.13.010.22.9
old timber.0.024.95.13.13.017.63.7
mixed29.925.833.55.633.98.433.54.6
total100.0.100.0.100.0.100.0.
ZG01n/a100.0..0.0.0.06.86.8
young growth/ thicket.0.012.812.416.715.813.59.2
poletimber.0.012.812.433.319.920.310.8
young timber.0.035.917.3.0.018.910.2
medium timber.0.025.616.116.715.820.310.8
old timber.0.0.0.016.715.86.86.8
mixed.0.012.812.416.715.813.59.2
total100.0.100.0.100.0.100.0.
ZH01n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.011.110.8.0.06.36.3
poletimber.0.022.214.312.811.718.19.7
young timber.0.0.0.014.513.86.36.3
medium timber.0.033.316.243.619.337.812.5
old timber.0.033.316.214.513.825.211.2
mixed.0.0.0.014.513.86.36.3
total.0.0100.0.100.0.100.0.
ZH02n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.020.013.012.512.016.79.0
poletimber.0.010.09.712.512.011.17.6
young timber.0.030.014.825.015.727.810.8
medium timber.0.030.014.825.015.727.810.8
old timber.0.010.09.725.015.716.79.0
mixed.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.
ZH03n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.7.17.014.19.416.66.9
poletimber.0.021.411.17.06.913.26.3
young timber.0.014.39.528.212.119.97.4
medium timber.0.014.39.522.511.517.27.1
old timber.0.028.612.214.19.419.97.4
mixed.0.014.39.514.19.413.26.3
total100.0.100.0.100.0.100.0.
ZH04n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.06.36.16.26.16.24.3
poletimber.0.06.36.112.58.49.45.2
young timber.0.06.36.112.58.49.45.2
medium timber.0.043.812.531.211.737.58.6
old timber.0.025.011.025.211.025.17.8
mixed.0.012.58.412.58.412.55.9
total.0.0100.0.100.0.100.0.
ZH05n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.025.012.816.79.0
poletimber100.0.20.018.425.012.827.810.8
young timber.0.0.0.08.38.25.65.5
medium timber.0.020.018.416.711.016.79.0
old timber.0.060.022.416.711.027.810.8
mixed.0.0.0.08.38.25.65.5
total100.0.100.0.100.0.100.0.
ZH06n/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.14.313.714.313.718.810.1
poletimber.0.014.313.7.0.06.86.8
young timber.0.0.0.028.617.613.59.2
medium timber.0.042.919.328.617.633.912.7
old timber.0.014.313.714.313.713.59.2
mixed.0.014.313.714.313.713.59.2
total100.0.100.0.100.0.100.0.
ZH07n/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.011.110.85.65.5
poletimber.0.033.316.155.616.944.412.0
young timber.0.033.316.1.0.016.79.0
medium timber.0.011.110.8.0.05.65.5
old timber.0.011.110.822.214.216.79.0
mixed.0.011.110.811.110.811.17.6
total.0.0100.0.100.0.100.0.
Switzerlandn/a14.93.31.30.30.90.31.60.2
young growth/ thicket70.54.36.10.58.10.89.00.5
poletimber6.32.312.70.721.71.215.70.6
young timber1.51.19.80.714.71.011.20.5
medium timber.0.016.10.817.11.115.90.6
old timber0.80.824.71.016.31.120.90.7
mixed6.02.229.31.021.31.225.70.7
total100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201427/187661
NFI4b
forest area
predominant tree class · stage of stand development
unit of reference: forest district (as of 2013)
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
forest district (as of 2013)stage of stand development1000 ha± %1000 ha± %1000 ha± %1000 ha± %
lakesn/a........
young growth/ thicket........
poletimber........
young timber........
medium timber........
old timber........
mixed........
total........
AG01n/a........
young growth/ thicket2.242..2.2424.327
poletimber..0.9700.9701.748
young timber..0.41001.7482.242
medium timber..0.41003.0353.532
old timber..0.9702.6383.532
mixed....0.9700.970
total2.2422.63811.31116.13
AG02n/a....0.31000.3100
young growth/ thicket0.31000.6701.9382.929
poletimber..1.938..1.938
young timber....1.0561.056
medium timber..0.31001.6421.938
old timber....1.3481.348
mixed....0.6700.670
total0.31002.9296.81410.06
AG03n/a........
young growth/ thicket..0.5100..0.5100
poletimber..1.0691.5552.640
young timber..0.5100..0.5100
medium timber..0.51001.5552.146
old timber..0.51002.1462.640
mixed..1.0690.51001.555
total..4.1285.7209.84
AG04n/a........
young growth/ thicket0.41001.1560.8702.338
poletimber..0.41001.1561.548
young timber....0.41000.4100
medium timber..0.41001.1561.548
old timber..3.8272.7346.518
mixed..0.8700.41001.156
total0.41006.5186.51813.43
AI01n/a0.3100....0.3100
young growth/ thicket........
poletimber........
young timber..0.3100..0.3100
medium timber..2.330..2.330
old timber..2.037..2.037
mixed..0.3100..0.3100
total0.31004.914..5.212
AR01n/a........
young growth/ thicket..0.6690.41001.057
poletimber..0.6690.6691.347
young timber..0.31000.31000.669
medium timber..1.6410.6692.233
old timber..2.927..2.927
mixed..0.3100..0.3100
total..6.4112.0388.46
BE01n/a0.4100....0.4100
young growth/ thicket0.41001.1571.1582.637
poletimber..3.3320.8714.129
young timber..2.5360.7703.332
medium timber..1.8442.2394.028
old timber..3.3321.8445.125
mixed0.41006.9201.1578.318
total1.15718.997.72027.75
BE02n/a..1.157..1.157
young growth/ thicket1.4501.1570.41002.935
poletimber..1.157..1.157
young timber..0.41000.41000.770
medium timber..2.239..2.239
old timber..5.923..5.923
mixed..12.2141.15713.313
total1.45024.061.84427.25
BE03n/a0.7700.3100..1.057
young growth/ thicket1.0572.0390.31003.429
poletimber..0.3100..0.3100
young timber....0.7700.770
medium timber..1.4491.0572.436
old timber..3.7281.0574.824
mixed..6.5201.7438.217
total1.74314.3104.82420.85
BE04n/a........
young growth/ thicket..0.4100..0.4100
poletimber..0.41001.2571.549
young timber..0.870..0.870
medium timber..2.736..2.736
old timber..5.8220.41006.221
mixed..4.6262.7367.319
total..14.7104.32718.97
BE05n/a....0.31000.3100
young growth/ thicket..1.8390.9572.731
poletimber..1.5430.6702.136
young timber..0.6700.31000.957
medium timber..0.9570.9571.839
old timber..2.1361.8393.925
mixed..2.7311.2493.925
total..9.5126.01815.55
BE06n/a........
young growth/ thicket0.670..0.9571.543
poletimber..1.2490.6701.839
young timber0.31000.9571.2492.434
medium timber..0.9571.5432.434
old timber..7.6162.73110.312
mixed..0.6700.6701.249
total0.95711.2117.61619.84
BE07n/a........
young growth/ thicket0.31001.0571.3492.734
poletimber..2.3351.7444.026
young timber..1.3481.3482.633
medium timber..1.6431.3483.031
old timber..2.6330.7703.329
mixed..0.31001.0571.348
total0.31009.2137.31716.85
BE08n/a....0.7700.770
young growth/ thicket....0.7700.770
poletimber..1.3490.31001.744
young timber..1.3493.0324.325
medium timber..3.3301.1584.426
old timber..4.4262.4376.820
mixed..5.4232.0397.419
total..15.81010.11525.95
BSL01n/a........
young growth/ thicket0.41000.41000.41001.352
poletimber....0.9670.967
young timber........
medium timber....0.41000.4100
old timber....0.9670.967
mixed....1.3521.352
total0.41000.41003.9184.711
BSL02n/a........
young growth/ thicket........
poletimber..1.0680.51001.553
young timber..0.51001.0681.553
medium timber....3.3313.331
old timber..0.51000.51001.068
mixed........
total..2.0445.2187.26
BSL03n/a........
young growth/ thicket........
poletimber..0.41001.1551.447
young timber..0.41001.1551.447
medium timber....1.4471.447
old timber..0.41002.5332.830
mixed..0.41001.1551.447
total..1.4477.0118.47
BSL04n/a........
young growth/ thicket........
poletimber........
young timber........
medium timber........
old timber........
mixed..0.5...0.5.
total..0.5...0.5.
FR01n/a....0.51000.5100
young growth/ thicket........
poletimber..0.51000.51001.167
young timber..0.51000.51001.167
medium timber..1.167..1.167
old timber..1.167..1.167
mixed........
total..3.2281.6514.813
FR02n/a........
young growth/ thicket....0.7690.769
poletimber..0.769..0.769
young timber..1.7410.31002.036
medium timber..1.7410.7692.332
old timber..1.055..1.055
mixed..0.7690.31001.055
total..5.7132.0367.75
FR03n/a..0.969..0.969
young growth/ thicket..0.8720.9691.748
poletimber..0.51000.51000.969
young timber0.31000.31000.51001.158
medium timber..1.846..1.846
old timber..0.9690.51001.455
mixed..0.51001.4551.846
total0.31005.7203.7289.78
FR04n/a........
young growth/ thicket..0.7690.31001.055
poletimber..0.31000.31000.769
young timber..0.7691.0551.740
medium timber....0.7690.769
old timber..1.742..1.742
mixed..1.0570.31001.448
total..4.5212.8297.310
FR05n/a........
young growth/ thicket....0.5690.569
poletimber..0.5690.5691.147
young timber..0.3100..0.3100
medium timber..0.31002.1302.428
old timber..0.31001.1471.341
mixed..0.5690.5691.147
total..1.9334.8146.75
FR06n/a........
young growth/ thicket..0.8680.41001.354
poletimber....0.41000.4100
young timber..0.868..0.868
medium timber..1.354..1.354
old timber..1.3540.8682.139
mixed..0.868..0.868
total..5.1161.7456.85
GE01n/a....0.51000.5100
young growth/ thicket........
poletimber0.5100..0.51000.965
young timber..0.51000.9651.448
medium timber........
old timber....0.41000.4100
mixed........
total0.51000.51002.2343.120
GL01n/a........
young growth/ thicket0.41000.7701.1572.239
poletimber..0.41002.0452.440
young timber..1.1570.41001.548
medium timber..2.2391.5483.729
old timber..2.6351.1573.729
mixed0.41002.9340.7704.028
total0.7709.9156.82017.47
GR01n/a........
young growth/ thicket1.4502.040..3.431
poletimber..1.3490.7711.940
young timber..1.644..1.644
medium timber..3.5280.6704.125
old timber..6.2210.6706.820
mixed..6.1211.3497.418
total1.45020.573.23025.16
GR02n/a....0.41000.4100
young growth/ thicket..1.5490.41001.843
poletimber..1.157..1.157
young timber..2.2390.41002.636
medium timber..2.9330.41003.331
old timber..3.3320.7704.028
mixed..5.9221.4497.319
total..16.883.72920.55
GR03n/a0.3100....0.3100
young growth/ thicket0.7701.350..2.040
poletimber..3.7293.1326.921
young timber..2.4370.7703.132
medium timber..3.828..3.828
old timber..5.123..5.123
mixed..4.8250.7705.423
total1.05721.184.52626.65
GR04n/a..2.935..2.935
young growth/ thicket0.41002.9350.41003.631
poletimber0.41005.6244.0299.918
young timber..2.9351.8444.727
medium timber..5.4250.41005.824
old timber..9.0180.41009.418
mixed..17.3131.45018.712
total0.77046.058.31955.13
GR05n/a0.7701.157..1.844
young growth/ thicket0.7712.437..3.033
poletimber..6.2231.8448.020
young timber..6.0230.41006.322
medium timber..10.916..10.916
old timber..7.7200.41008.119
mixed..13.0150.77013.714
total1.45047.243.23351.73
JU01n/a........
young growth/ thicket1.2570.8700.41002.340
poletimber..1.6491.6493.134
young timber..0.41002.3402.736
medium timber..5.5254.72710.117
old timber..3.1343.5326.622
mixed..4.6274.6279.318
total1.25715.91217.11134.23
LU01n/a........
young growth/ thicket..0.6690.6691.347
poletimber..1.0570.31001.349
young timber..0.669..0.669
medium timber..0.31000.6690.955
old timber..1.3470.9552.233
mixed..1.3470.6691.937
total..5.1183.2268.37
LU02n/a........
young growth/ thicket0.6700.6700.31001.443
poletimber..2.3330.31002.631
young timber..1.4430.31001.739
medium timber..1.2491.5442.732
old timber..4.6210.31004.920
mixed..1.2490.31001.443
total0.67011.293.03014.85
LU03n/a....0.31000.3100
young growth/ thicket..0.7700.31001.057
poletimber..2.0390.31002.436
young timber..1.057..1.057
medium timber..2.039..2.039
old timber..3.4301.0574.425
mixed..4.8241.7436.519
total..13.993.72717.75
NE01n/a........
young growth/ thicket..0.3100..0.3100
poletimber..0.31001.2441.537
young timber..0.3100..0.3100
medium timber..0.31000.31000.668
old timber..0.6680.51001.159
mixed..0.6680.31000.953
total..2.4242.3344.612
NE03n/a........
young growth/ thicket........
poletimber..0.41000.41000.867
young timber........
medium timber..1.252..1.252
old timber..0.867..0.867
mixed..1.642..1.642
total..3.9110.41004.36
NE04n/a........
young growth/ thicket0.4100..0.31000.771
poletimber....0.7680.768
young timber........
medium timber........
old timber..0.768..0.768
mixed0.31002.0320.31002.723
total0.7712.7231.4434.79
NE05n/a........
young growth/ thicket........
poletimber..0.6690.31000.955
young timber..0.3100..0.3100
medium timber..0.31000.31000.669
old timber..0.9550.7711.643
mixed..3.523..3.523
total..5.7131.3497.010
NE06n/a........
young growth/ thicket........
poletimber........
young timber..0.873..0.873
medium timber..1.5410.31001.837
old timber..1.247..1.247
mixed..3.3240.6693.921
total..6.8130.9567.710
NW01n/a........
young growth/ thicket....0.41000.4100
poletimber..0.8690.41001.155
young timber..1.1550.41001.546
medium timber..0.41001.1551.546
old timber..1.155..1.155
mixed..1.5460.41001.940
total..5.0182.7327.68
OW01n/a..0.4100..0.4100
young growth/ thicket0.41000.41000.41001.354
poletimber........
young timber..0.4100..0.4100
medium timber........
old timber..0.4100..0.4100
mixed..5.3180.41005.716
total0.41007.0110.8698.35
OW02n/a..0.4100..0.4100
young growth/ thicket0.770..0.31001.056
poletimber..0.7710.41001.157
young timber..0.7700.7701.448
medium timber..0.31000.7701.056
old timber..2.8311.0563.825
mixed..1.7431.7423.528
total0.7706.6184.92212.28
SG01n/a........
young growth/ thicket0.41000.41000.41001.255
poletimber..0.41000.41000.869
young timber..0.41000.8691.255
medium timber..0.8690.41001.255
old timber..2.0410.41002.536
mixed..1.2550.8692.041
total0.41005.3193.3299.06
SG02n/a........
young growth/ thicket0.8690.4100..1.255
poletimber..0.869..0.869
young timber..1.2550.8692.041
medium timber..0.41001.2551.647
old timber..0.8691.6472.336
mixed..0.31000.41000.771
total0.8693.9263.9258.510
SG03n/a0.870....0.870
young growth/ thicket1.0460.7710.31002.032
poletimber..0.31000.7701.057
young timber..1.0571.3482.335
medium timber..1.643..1.643
old timber0.31001.6431.0573.030
mixed..3.3292.3355.621
total2.1378.6155.62016.37
SG04n/a........
young growth/ thicket....0.31000.3100
poletimber....0.41000.4100
young timber..0.41000.8691.255
medium timber..0.41000.41000.869
old timber..3.2290.41003.626
mixed..0.8691.6462.436
total..4.8203.9268.77
SG05n/a........
young growth/ thicket0.41000.31000.7711.450
poletimber..0.770..0.770
young timber..1.0560.7701.743
medium timber..2.1391.4483.429
old timber..3.8280.7704.525
mixed..2.1391.0563.131
total0.410010.0144.42414.88
SH01n/a........
young growth/ thicket0.4100..0.41000.770
poletimber..1.4481.1562.534
young timber..1.8421.8423.627
medium timber..1.4482.1383.627
old timber..0.7701.4482.138
mixed....0.41000.4100
total0.41005.3207.11512.83
SO01n/a........
young growth/ thicket........
poletimber..0.7690.7691.447
young timber..0.7690.31001.055
medium timber....1.4471.447
old timber..1.4471.7413.127
mixed..0.31000.7691.055
total..3.1274.8187.97
SO02n/a........
young growth/ thicket0.41000.4100..0.869
poletimber....0.41000.4100
young timber..0.8691.1551.940
medium timber..0.8692.3363.029
old timber..0.41000.41000.869
mixed..0.41000.8691.155
total0.41002.6324.9187.96
SO03n/a........
young growth/ thicket0.769..0.41001.154
poletimber..0.41000.7691.154
young timber....0.7690.769
medium timber..0.41001.1541.546
old timber..0.41001.5461.840
mixed....0.7690.769
total0.7691.1545.1156.95
SO04n/a........
young growth/ thicket0.4100....0.4100
poletimber..0.41000.41000.969
young timber..0.41002.1422.637
medium timber..0.41002.2402.635
old timber....0.8710.871
mixed....2.2402.240
total0.41001.3547.7129.47
SZ01n/a........
young growth/ thicket..0.41000.41000.770
poletimber..0.7711.4482.239
young timber..0.770..0.770
medium timber..0.7700.7701.448
old timber..3.6270.7704.323
mixed..1.8430.41002.239
total..8.0153.62811.68
SZ02n/a0.41000.41000.41001.256
young growth/ thicket..0.4100..0.4100
poletimber..1.2560.8691.941
young timber..1.256..1.256
medium timber..1.943..1.943
old timber..2.3371.2563.528
mixed..1.2560.41001.547
total0.41008.5122.73411.65
SZ03n/a........
young growth/ thicket..0.3100..0.3100
poletimber....0.31000.3100
young timber..0.31000.31000.669
medium timber..1.0551.0551.935
old timber..1.0550.31001.346
mixed..1.0550.7711.742
total..3.6212.7306.29
TG01n/a........
young growth/ thicket0.31000.31000.31000.955
poletimber..0.9550.6691.540
young timber..0.31000.31000.669
medium timber..1.2460.9552.232
old timber....0.6690.669
mixed..0.31000.6690.955
total0.31003.1243.4226.85
TG02n/a........
young growth/ thicket0.4100....0.4100
poletimber..1.1550.7691.840
young timber..0.4100..0.4100
medium timber..1.1551.1552.136
old timber..0.7691.8422.534
mixed0.4100..0.41000.769
total0.7693.2263.9247.77
TG03n/a........
young growth/ thicket....0.21000.2100
poletimber..0.7560.5691.241
young timber..0.7560.21001.047
medium timber..0.5691.0471.537
old timber..1.0471.2512.234
mixed..0.21000.7561.047
total..3.2213.9217.28
TI01n/a0.4100....0.4100
young growth/ thicket0.41000.41000.41001.156
poletimber....1.5471.547
young timber..0.4100..0.4100
medium timber........
old timber..1.547..1.547
mixed..3.328..3.328
total0.7695.5181.8418.010
TI02n/a........
young growth/ thicket0.8710.870..1.549
poletimber..1.9432.3384.227
young timber..1.1561.1562.338
medium timber..1.548..1.548
old timber..1.1560.41001.548
mixed..3.1322.7365.722
total0.8719.6156.52116.98
TI03n/a........
young growth/ thicket..0.41000.41000.771
poletimber..0.7701.5482.238
young timber........
medium timber..2.238..2.238
old timber..1.548..1.548
mixed..4.4240.7705.121
total..9.1122.53411.67
TI04n/a0.4100....0.4100
young growth/ thicket0.6650.7710.7702.038
poletimber..0.31003.9274.326
young timber..0.41001.4481.842
medium timber..0.41000.7701.156
old timber..0.41000.7701.156
mixed0.7710.31001.4482.536
total1.7432.4379.01313.110
TI05n/a........
young growth/ thicket0.870..0.41001.256
poletimber....2.5382.538
young timber....2.1422.142
medium timber....0.8700.870
old timber....0.8700.870
mixed....5.8215.821
total0.870..12.3613.24
TI06n/a........
young growth/ thicket........
poletimber....5.7215.721
young timber....3.2303.230
medium timber....1.4481.448
old timber....0.41000.4100
mixed....3.2303.230
total....13.9513.95
TI07n/a........
young growth/ thicket....0.41000.4100
poletimber0.41002.7345.7218.816
young timber..1.0570.31001.449
medium timber..0.770..0.770
old timber..1.0571.0572.039
mixed..3.1323.7286.820
total0.41008.51711.21420.17
TI08n/a........
young growth/ thicket....0.41000.4100
poletimber..1.1561.4482.534
young timber..0.7702.9323.627
medium timber..0.41000.7701.156
old timber..0.770..0.770
mixed..0.7702.2382.932
total..3.6277.61411.27
TI09n/a........
young growth/ thicket..0.31001.0571.349
poletimber0.31000.7704.3245.321
young timber..0.7702.2362.931
medium timber..0.31000.7701.057
old timber..0.770..0.770
mixed..1.2504.0265.222
total0.31003.92612.1916.35
UR01n/a........
young growth/ thicket0.7690.7690.41001.742
poletimber..0.41000.31000.771
young timber..0.7691.0541.739
medium timber..0.3100..0.3100
old timber..0.31000.31000.769
mixed..1.4480.31001.742
total0.7693.8242.4336.911
UR02n/a........
young growth/ thicket........
poletimber..0.31001.3471.641
young timber........
medium timber..1.344..1.344
old timber..0.668..0.668
mixed..0.668..0.668
total..2.9201.3474.213
UR03n/a........
young growth/ thicket0.5100....0.5100
poletimber..0.955..0.955
young timber..0.31000.31000.669
medium timber..1.541..1.541
old timber..0.3100..0.3100
mixed..1.7370.31002.033
total0.51004.7160.6695.816
UR04n/a........
young growth/ thicket0.31000.41000.31001.056
poletimber..0.1100..0.1100
young timber........
medium timber........
old timber........
mixed........
total0.31000.5830.31001.151
VD02n/a........
young growth/ thicket..0.3100..0.3100
poletimber..1.4470.31001.741
young timber....0.31000.3100
medium timber..0.31000.7691.055
old timber..1.7410.7712.534
mixed..0.7691.4472.136
total..4.5193.5268.18
VD03n/a........
young growth/ thicket..0.771..0.771
poletimber..0.31001.4471.741
young timber..0.31000.7711.057
medium timber..1.0550.31001.447
old timber..1.4470.31001.741
mixed..2.1380.31002.434
total..5.8173.1298.99
VD04n/a........
young growth/ thicket0.4100....0.4100
poletimber..0.8691.2562.041
young timber....0.41000.4100
medium timber..1.6470.41002.041
old timber..2.0410.41002.337
mixed..1.6470.8692.337
total0.41005.9183.1319.49
VD05n/a....0.41000.4100
young growth/ thicket0.41000.4100..0.868
poletimber..0.41000.41000.868
young timber..0.4100..0.4100
medium timber..0.41000.41000.868
old timber..0.8680.8681.645
mixed....0.41000.4100
total0.41002.5332.5335.412
VD06n/a........
young growth/ thicket....0.51000.5100
poletimber..1.065..1.065
young timber..0.51000.51001.065
medium timber..0.5100..0.5100
old timber........
mixed....0.51000.5100
total..2.1361.5483.68
VD07n/a........
young growth/ thicket..0.4100..0.4100
poletimber..0.41000.41000.768
young timber....0.41000.4100
medium timber....0.41000.4100
old timber..1.1560.41001.547
mixed..1.1530.41001.543
total..3.0271.8374.812
VD08n/a..0.4100..0.4100
young growth/ thicket..0.41000.41000.868
poletimber..0.868..0.868
young timber........
medium timber........
old timber..0.8681.6442.532
mixed........
total..2.5322.0374.514
VD09n/a........
young growth/ thicket....0.51000.5100
poletimber..0.9670.51001.452
young timber........
medium timber..0.9670.9671.942
old timber..1.356..1.356
mixed..0.5100..0.5100
total..3.6241.9425.58
VD10n/a........
young growth/ thicket........
poletimber..0.668..0.668
young timber..0.31000.9541.145
medium timber..0.6680.6681.145
old timber..1.1450.31001.439
mixed....0.31000.3100
total..2.6232.0304.66
VD11n/a..0.4100..0.4100
young growth/ thicket0.4100....0.4100
poletimber........
young timber..0.969..0.969
medium timber..2.538..2.538
old timber..1.747..1.747
mixed..5.9200.41006.319
total0.410011.470.410012.24
VD12n/a........
young growth/ thicket....0.7690.769
poletimber..0.7690.41001.155
young timber....1.1551.155
medium timber....0.41000.4100
old timber..1.8400.7692.631
mixed..1.1570.41001.549
total..3.7273.7237.411
VD14n/a........
young growth/ thicket........
poletimber..0.6690.31001.055
young timber....1.0551.055
medium timber..0.6691.0551.640
old timber..0.6690.31001.055
mixed..1.7421.0552.631
total..3.6243.5227.17
VD15n/a........
young growth/ thicket..0.4100..0.4100
poletimber....0.41000.4100
young timber........
medium timber....0.41000.4100
old timber..2.3350.7713.030
mixed..2.3350.8693.028
total..4.9162.2377.19
VD16n/a........
young growth/ thicket..0.3100..0.3100
poletimber..0.6710.31001.056
young timber....0.6670.667
medium timber..0.31001.3421.635
old timber....0.31000.3100
mixed........
total..1.3462.6203.910
VD18n/a........
young growth/ thicket..0.3100..0.3100
poletimber..0.3100..0.3100
young timber..0.7670.31001.051
medium timber........
old timber..0.7670.31001.051
mixed....1.0561.056
total..2.0281.7383.711
VD20n/a........
young growth/ thicket........
poletimber........
young timber..0.4100..0.4100
medium timber..0.41000.41000.858
old timber..0.4100..0.4100
mixed........
total..1.2330.41001.67
VD22n/a........
young growth/ thicket........
poletimber..1.2100..1.2100
young timber........
medium timber..0.3100..0.3100
old timber..1.2100..1.2100
mixed........
total..2.714..2.714
VS01n/a1.1581.157..2.240
young growth/ thicket1.8441.845..3.631
poletimber0.7716.6222.2409.518
young timber..2.6370.7703.332
medium timber..3.332..3.332
old timber..10.018..10.018
mixed..15.9130.410016.213
total3.73141.353.33348.24
VS02n/a0.31000.3100..0.670
young growth/ thicket1.2501.5440.6713.328
poletimber..2.2372.8325.023
young timber..4.0260.6704.624
medium timber..2.137..2.137
old timber..1.544..1.544
mixed..11.0130.95711.913
total1.64522.674.82329.04
VS03n/a........
young growth/ thicket0.8711.4491.1583.332
poletimber..2.7344.8257.520
young timber..2.7340.7703.430
medium timber..3.4300.31003.829
old timber..6.1220.31006.521
mixed0.31008.2193.82912.314
total1.15824.6811.11636.84
ZG01n/a0.4100....0.4100
young growth/ thicket..0.41000.41000.968
poletimber..0.41000.9681.353
young timber..1.256..1.256
medium timber..0.9680.41001.353
old timber....0.41000.4100
mixed..0.41000.41000.968
total0.41003.3272.6326.37
ZH01n/a........
young growth/ thicket..0.4100..0.4100
poletimber..0.8680.31001.156
young timber....0.41000.4100
medium timber..1.2541.2542.333
old timber..1.2540.41001.545
mixed....0.41000.4100
total..3.5222.7326.18
ZH02n/a........
young growth/ thicket..0.7690.41001.154
poletimber..0.41000.41000.769
young timber..1.1540.7691.939
medium timber..1.1540.7691.939
old timber..0.41000.7691.154
mixed........
total..3.7223.0276.75
ZH03n/a........
young growth/ thicket0.7700.31000.7701.642
poletimber..1.0560.31001.348
young timber..0.7701.3482.037
medium timber..0.7701.0571.743
old timber..1.3480.7702.037
mixed..0.7700.7701.348
total0.7704.6204.6229.87
ZH04n/a........
young growth/ thicket..0.31000.31000.770
poletimber..0.31000.7701.056
young timber..0.31000.7701.056
medium timber..2.4341.7424.223
old timber..1.4471.4492.832
mixed..0.7700.7701.447
total..5.6185.61911.25
ZH05n/a........
young growth/ thicket....1.0541.054
poletimber0.31000.31001.0541.639
young timber....0.31000.3100
medium timber..0.31000.7691.054
old timber..1.0540.7691.639
mixed....0.31000.3100
total0.31001.6394.0185.95
ZH06n/a........
young growth/ thicket0.31000.41000.41001.156
poletimber..0.4100..0.4100
young timber....0.8680.868
medium timber..1.2530.8682.137
old timber..0.41000.41000.868
mixed..0.41000.41000.868
total0.31002.9282.9286.17
ZH07n/a........
young growth/ thicket....0.31000.3100
poletimber..1.0541.7392.627
young timber..1.054..1.054
medium timber..0.3100..0.3100
old timber..0.31000.7691.054
mixed..0.31000.31000.769
total..3.0253.0256.05
Switzerlandn/a6.1249.7193.83219.614
young growth/ thicket28.91144.9934.210108.16
poletimber2.63893.3692.06187.94
young timber0.67171.9762.17134.75
medium timber..117.8572.57190.34
old timber0.3100180.9469.17250.33
mixed2.538214.7490.26307.33
total41.09733.31423.821198.21
© WSL, Swiss National Forest Inventory, 27.06.2015 #201428/187662
NFI4b
forest area
predominant tree class · stage of stand development
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
cantonstage of stand development %± %± %± %±
AGn/a.0.0.0.01.31.30.80.8
young growth/ thicket100.0.15.05.717.34.421.33.7
poletimber.0.027.57.110.73.615.63.3
young timber.0.05.03.510.73.68.22.5
medium timber.0.010.04.824.04.918.03.5
old timber.0.032.57.428.05.227.94.1
mixed.0.010.04.88.03.18.22.5
total100.0.100.0.100.0.100.0.
AIn/a100.0..0.0.0.06.26.1
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber.0.0.0.0.0.0.0.0
young timber.0.06.66.5.0.06.26.1
medium timber.0.046.013.1.0.043.212.6
old timber.0.040.913.0.0.038.312.5
mixed.0.06.66.5.0.06.26.1
total100.0.100.0..0.0100.0.
ARn/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.010.06.818.416.212.06.5
poletimber.0.010.06.832.619.315.37.2
young timber.0.05.05.016.315.27.75.3
medium timber.0.025.09.832.619.326.88.8
old timber.0.045.011.2.0.034.49.4
mixed.0.05.05.0.0.03.83.8
total.0.0100.0.100.0.100.0.
BEn/a18.69.71.20.62.01.22.00.6
young growth/ thicket68.611.66.51.311.52.69.91.3
poletimber.0.010.01.610.22.59.71.3
young timber6.26.06.71.415.53.09.31.3
medium timber.0.012.61.816.23.013.21.5
old timber.0.030.52.522.33.427.12.0
mixed6.66.432.62.522.23.428.72.0
total100.0.100.0.100.0.100.0.
BL/BSn/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.10.09.62.52.55.93.3
poletimber.0.030.014.615.15.717.75.4
young timber.0.020.012.812.65.313.84.9
medium timber.0.0.0.029.77.323.25.9
old timber.0.020.012.825.16.923.66.0
mixed.0.020.012.815.15.715.75.1
total100.0.100.0.100.0.100.0.
FRn/a.0.02.92.12.12.12.61.5
young growth/ thicket.0.08.83.417.05.512.13.0
poletimber.0.010.33.712.84.911.22.9
young timber100.0.17.64.612.84.916.33.4
medium timber.0.022.15.125.56.423.33.9
old timber.0.023.55.214.95.219.83.7
mixed.0.014.74.314.95.214.63.3
total100.0.100.0.100.0.100.0.
GEn/a.0.0.0.021.019.914.814.6
young growth/ thicket.0.0.0.0.0.0.0.0
poletimber100.0..0.021.019.929.518.7
young timber.0.0100.0.41.923.744.320.1
medium timber.0.0.0.0.0.0.0.0
old timber.0.0.0.016.214.411.410.3
mixed.0.0.0.0.0.0.0.0
total100.0.100.0.100.0.100.0.
GLn/a.0.0.0.0.0.0.0.0
young growth/ thicket50.035.77.55.116.78.912.84.9
poletimber.0.03.73.727.810.612.84.9
young timber.0.011.26.25.65.48.64.1
medium timber.0.022.18.022.29.921.26.0
old timber.0.026.28.516.78.921.46.0
mixed50.035.729.38.811.17.523.26.2
total100.0.100.0.100.0.100.0.
GRn/a23.311.82.50.81.51.52.90.7
young growth/ thicket69.012.96.61.23.12.17.81.2
poletimber7.87.511.91.541.56.115.51.6
young timber.0.09.91.413.84.310.21.3
medium timber.0.017.51.86.13.015.61.6
old timber.0.020.71.99.23.618.71.7
mixed.0.030.92.224.75.429.32.0
total100.0.100.0.100.0.100.0.
JUn/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.4.93.42.32.36.82.7
poletimber.0.09.84.79.14.49.13.1
young timber.0.02.42.413.75.28.02.9
medium timber.0.034.27.427.36.829.64.9
old timber.0.019.66.220.56.119.44.2
mixed.0.029.17.127.16.727.14.8
total100.0.100.0.100.0.100.0.
LUn/a.0.0.0.03.23.20.80.8
young growth/ thicket100.0.6.22.512.86.09.22.6
poletimber.0.017.83.99.65.315.63.2
young timber.0.010.43.13.23.28.52.5
medium timber.0.011.43.223.17.714.03.1
old timber.0.031.34.822.47.528.74.0
mixed.0.023.04.325.67.823.33.7
total100.0.100.0.100.0.100.0.
NEn/a.0.0.0.0.0.0.0.0
young growth/ thicket55.235.01.51.55.15.03.72.1
poletimber.0.06.02.941.111.313.63.7
young timber.0.06.43.1.0.04.82.4
medium timber.0.015.14.415.48.214.83.8
old timber.0.019.64.917.89.218.74.2
mixed44.835.051.36.120.59.244.35.3
total100.0.100.0.100.0.100.0.
NWn/a.0.0.0.0.0.0.0.0
young growth/ thicket.0.0.0.014.313.55.05.0
poletimber.0.015.410.214.313.515.08.2
young timber.0.023.111.914.313.520.09.1
medium timber.0.07.77.642.919.120.09.1
old timber.0.023.111.9.0.015.08.2
mixed.0.030.813.014.313.525.09.9
total.0.0100.0.100.0.100.0.
OWn/a.0.05.43.7.0.03.52.4
young growth/ thicket100.0.2.82.812.68.411.04.3
poletimber.0.05.43.75.75.55.22.9
young timber.0.08.44.712.68.49.23.9
medium timber.0.02.82.812.68.45.53.1
old timber.0.025.27.318.99.922.05.6
mixed.0.050.08.437.712.243.76.8
total100.0.100.0.100.0.100.0.
SGn/a19.812.5.0.0.0.01.20.9
young growth/ thicket70.214.45.62.48.63.710.72.5
poletimber.0.06.72.66.93.36.31.9
young timber.0.012.23.520.75.314.62.8
medium timber.0.016.73.915.54.815.22.9
old timber10.19.634.45.019.05.227.23.6
mixed.0.024.44.529.36.024.73.4
total100.0.100.0.100.0.100.0.
SHn/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0..0.05.04.95.63.9
poletimber.0.026.711.515.08.119.46.7
young timber.0.033.312.325.09.827.87.5
medium timber.0.026.711.530.010.327.87.5
old timber.0.013.38.920.09.016.76.3
mixed.0.0.0.05.04.92.82.8
total100.0.100.0.100.0.100.0.
SOn/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.4.54.51.71.77.12.8
poletimber.0.018.28.310.24.011.83.5
young timber.0.022.79.018.65.118.84.3
medium timber.0.018.28.330.56.025.94.8
old timber.0.027.39.520.35.321.24.5
mixed.0.09.16.218.65.115.33.9
total100.0.100.0.100.0.100.0.
SZn/a100.0.1.81.84.03.93.72.1
young growth/ thicket.0.05.43.14.03.94.92.4
poletimber.0.09.13.928.09.014.84.0
young timber.0.010.94.24.03.98.63.1
medium timber.0.018.25.220.08.018.54.3
old timber.0.034.56.424.08.630.85.1
mixed.0.020.05.416.17.418.64.3
total100.0.100.0.100.0.100.0.
TGn/a.0.0.0.0.0.0.0.0
young growth/ thicket66.727.43.13.15.33.76.93.0
poletimber.0.028.18.016.06.020.74.8
young timber.0.015.66.55.33.79.63.5
medium timber.0.028.18.026.67.326.25.2
old timber.0.018.86.930.87.724.25.1
mixed33.327.46.34.316.06.012.43.9
total100.0.100.0.100.0.100.0.
TIn/a15.810.3.0.0.0.00.60.4
young growth/ thicket51.913.95.82.14.61.46.81.3
poletimber16.110.417.73.537.93.330.12.5
young timber.0.010.12.817.22.614.21.9
medium timber.0.012.63.15.61.67.81.4
old timber.0.016.03.44.21.48.11.5
mixed16.110.437.74.430.53.232.42.5
total100.0.100.0.100.0.100.0.
URn/a.0.0.0.0.0.0.0.0
young growth/ thicket100.0.8.24.515.09.816.45.0
poletimber.0.016.06.036.012.919.95.4
young timber.0.07.84.428.012.012.34.4
medium timber.0.026.07.1.0.017.65.1
old timber.0.010.45.07.06.88.83.8
mixed.0.031.67.614.09.324.95.8
total100.0.100.0.100.0.100.0.
VDn/a.0.01.20.91.01.01.10.7
young growth/ thicket100.0.5.51.85.12.26.41.5
poletimber.0.015.42.815.23.615.12.2
young timber.0.05.51.818.23.910.21.9
medium timber.0.015.32.820.34.017.02.3
old timber.0.030.13.619.14.025.72.7
mixed.0.026.93.521.24.124.52.6
total100.0.100.0.100.0.100.0.
VSn/a22.39.81.50.8.0.02.40.8
young growth/ thicket61.011.55.41.48.83.79.01.6
poletimber11.37.512.82.151.06.619.32.2
young timber.0.010.81.910.54.110.21.7
medium timber.0.010.11.91.81.78.11.5
old timber.0.019.42.51.81.715.32.0
mixed5.55.339.93.126.35.835.72.6
total100.0.100.0.100.0.100.0.
ZGn/a100.0..0.0.0.06.86.8
young growth/ thicket.0.012.812.416.715.813.59.2
poletimber.0.012.812.433.319.920.310.8
young timber.0.035.917.3.0.018.910.2
medium timber.0.025.616.116.715.820.310.8
old timber.0.0.0.016.715.86.86.8
mixed.0.012.812.416.715.813.59.2
total100.0.100.0.100.0.100.0.
ZHn/a.0.0.0.0.0.0.0.0
young growth/ thicket75.221.68.63.412.33.912.32.7
poletimber24.821.617.14.517.84.517.73.2
young timber.0.012.94.016.44.314.32.9
medium timber.0.028.65.423.35.025.23.6
old timber.0.024.35.119.24.621.13.4
mixed.0.08.63.410.93.79.52.4
total100.0.100.0.100.0.100.0.
Switzerlandn/a14.83.31.30.20.90.31.60.2
young growth/ thicket70.24.36.20.58.10.89.00.5
poletimber6.42.412.80.721.61.215.70.6
young timber1.71.29.90.714.71.011.30.5
medium timber.0.016.00.817.31.115.90.6
old timber0.90.924.70.916.41.120.90.7
mixed6.02.229.21.021.11.225.50.7
total100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201429/187663
NFI4b
forest area
predominant tree class · stage of stand development
unit of reference: canton
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: grid NFI4 2009-2013
state 2009/13
predominant tree class
n/aconifersbroadleavestotal
cantonstage of stand development1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGn/a....0.41000.4100
young growth/ thicket2.8372.4405.22610.518
poletimber..4.4293.2347.621
young timber..0.8703.2344.030
medium timber..1.6497.2228.919
old timber..5.2268.52013.715
mixed..1.6492.4404.030
total2.83716.11330.2749.12
AIn/a0.3100....0.3100
young growth/ thicket........
poletimber........
young timber..0.3100..0.3100
medium timber..2.330..2.330
old timber..2.037..2.037
mixed..0.3100..0.3100
total0.31004.914..5.212
ARn/a........
young growth/ thicket..0.6690.41001.057
poletimber..0.6690.6691.347
young timber..0.31000.31000.669
medium timber..1.6410.6692.233
old timber..2.927..2.927
mixed..0.3100..0.3100
total..6.4112.0388.46
BEn/a1.0581.4501.0583.431
young growth/ thicket3.8307.6215.92417.214
poletimber..11.7175.22616.814
young timber0.31007.9207.92016.114
medium timber..14.7158.22022.911
old timber..35.6911.31746.98
mixed0.410038.1911.31749.77
total5.525116.9450.77173.12
BL/BSn/a........
young growth/ thicket0.41000.41000.41001.257
poletimber..1.2572.4393.731
young timber..0.8702.0432.936
medium timber....4.8264.826
old timber..0.8704.1294.926
mixed..0.8702.4393.333
total0.41004.12916.2920.75
FRn/a..0.7700.41001.157
young growth/ thicket..2.2403.0345.225
poletimber..2.6372.2404.926
young timber0.41004.5282.2407.122
medium timber..5.6244.52710.117
old timber..6.0242.6378.619
mixed..3.7312.6376.323
total0.410025.4917.61143.33
GEn/a....0.51000.5100
young growth/ thicket........
poletimber0.5100..0.51000.965
young timber..0.51000.9651.448
medium timber........
old timber....0.41000.4100
mixed........
total0.51000.51002.2343.120
GLn/a........
young growth/ thicket0.41000.8701.2572.339
poletimber..0.41001.9432.339
young timber..1.2570.41001.549
medium timber..2.3401.5493.829
old timber..2.7361.2573.929
mixed0.41003.0340.8704.228
total0.87010.3156.91918.07
GRn/a1.0583.8300.31005.225
young growth/ thicket3.13310.1180.77113.915
poletimber0.310018.0139.41927.811
young timber..15.0153.13318.213
medium timber..26.5111.45027.910
old timber..31.4102.14133.59
mixed..46.885.62552.47
total4.528151.8322.712179.02
JUn/a........
young growth/ thicket1.2570.8700.41002.340
poletimber..1.6491.6493.134
young timber..0.41002.3402.736
medium timber..5.5254.72710.117
old timber..3.1343.5326.622
mixed..4.6274.6279.318
total1.25715.91217.11134.23
LUn/a....0.31000.3100
young growth/ thicket0.6701.9401.3493.828
poletimber..5.4230.9576.321
young timber..3.1310.31003.529
medium timber..3.5292.3375.722
old timber..9.5162.23711.714
mixed..7.0202.5349.516
total0.67030.369.81640.73
NEn/a........
young growth/ thicket0.41000.31000.31001.058
poletimber..1.3492.6343.827
young timber..1.450..1.450
medium timber..3.2301.0574.226
old timber..4.2261.1585.324
mixed0.310010.9141.34912.512
total0.77121.276.22128.24
NWn/a........
young growth/ thicket....0.41000.4100
poletimber..0.8690.41001.255
young timber..1.2550.41001.546
medium timber..0.41001.2551.546
old timber..1.255..1.255
mixed..1.5460.41001.940
total..5.0192.7327.78
OWn/a..0.771..0.771
young growth/ thicket1.1570.41000.7702.239
poletimber..0.7710.31001.158
young timber..1.1570.7701.943
medium timber..0.41000.7701.157
old timber..3.4311.1574.526
mixed..6.7202.2398.916
total1.15713.3115.92220.45
SGn/a0.771....0.771
young growth/ thicket2.5371.8441.8456.123
poletimber..2.2401.4503.631
young timber..4.0294.3288.319
medium timber..5.4253.3338.719
old timber0.410011.2174.02915.513
mixed..7.9206.12314.114
total3.63132.5821.01157.14
SHn/a........
young growth/ thicket0.4100..0.41000.770
poletimber..1.4481.1562.534
young timber..1.8421.8423.627
medium timber..1.4482.1383.627
old timber..0.7701.4482.138
mixed....0.41000.4100
total0.41005.3207.11512.83
SOn/a........
young growth/ thicket1.5500.41000.41002.340
poletimber..1.5492.3403.830
young timber..1.9444.2296.123
medium timber..1.5496.8218.319
old timber..2.3404.5276.821
mixed..0.8704.2284.926
total1.5508.31922.3832.23
SZn/a0.41000.41000.41001.157
young growth/ thicket..1.1570.41001.449
poletimber..1.8442.5364.327
young timber..2.2400.41002.536
medium timber..3.6301.8445.424
old timber..6.9202.2409.017
mixed..4.0291.5505.424
total0.410019.999.11729.34
TGn/a........
young growth/ thicket0.6700.31000.6701.543
poletimber..2.7311.8394.523
young timber..1.5430.6702.136
medium timber..2.7313.0305.720
old timber..1.8393.5295.222
mixed0.31000.6701.8392.731
total0.9579.61311.21321.74
TIn/a0.771....0.771
young growth/ thicket2.3382.5383.5318.420
poletimber0.7717.52129.01037.39
young timber..4.32813.21617.513
medium timber..5.4254.3289.719
old timber..6.8223.23310.018
mixed0.77116.01423.31140.18
total4.52842.5876.65123.62
URn/a........
young growth/ thicket1.3491.0580.7713.132
poletimber..2.0401.7443.729
young timber..1.0571.3492.336
medium timber..3.330..3.330
old timber..1.3490.31001.743
mixed..4.0270.7704.725
total1.34912.7124.72518.78
VDn/a..0.8710.41001.158
young growth/ thicket1.1583.4331.9446.424
poletimber..9.5195.72515.215
young timber..3.4336.82310.218
medium timber..9.4197.62217.114
old timber..18.6137.22225.711
mixed..16.6148.02124.511
total1.15861.7537.58100.32
VSn/a1.4501.450..2.835
young growth/ thicket3.8304.8261.74410.318
poletimber0.77111.41710.01822.012
young timber..9.6182.14111.716
medium timber..8.9190.31009.319
old timber..17.2130.310017.513
mixed0.310035.495.12540.98
total6.32388.6419.612114.43
ZGn/a0.4100....0.4100
young growth/ thicket..0.41000.41000.968
poletimber..0.41000.9681.353
young timber..1.256..1.256
medium timber..0.9680.41001.353
old timber....0.41000.4100
mixed..0.41000.41000.968
total0.41003.3272.6326.37
ZHn/a........
young growth/ thicket1.1582.1403.2326.422
poletimber0.41004.2284.6279.218
young timber..3.2324.2287.420
medium timber..7.0216.02313.014
old timber..6.0234.92610.916
mixed..2.1402.8354.926
total1.45024.7925.8951.82
Switzerlandn/a6.0249.2203.73218.814
young growth/ thicket28.51145.3934.710108.56
poletimber2.63893.4692.26188.24
young timber0.77172.4762.87135.95
medium timber..117.1573.87190.94
old timber0.4100180.7470.07251.03
mixed2.438213.2490.46306.13
total40.69731.21427.721199.51
© WSL, Swiss National Forest Inventory, 27.06.2015 #201430/187664
NFI4b
forest area
predominant tree class · stage of stand development
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
predominant tree classstage of stand development %± %± %± %± %± %±
n/an/a.0.0.0.023.610.320.75.819.310.014.93.3
young growth/ thicket93.76.176.510.364.811.669.06.747.912.470.24.3
poletimber.0.011.77.8.0.04.22.919.610.16.22.3
young timber.0.05.95.75.85.7.0.0.0.01.81.2
medium timber.0.0.0.0.0.0.0.0.0.0.0.0
old timber.0.0.0.0.0.02.02.0.0.00.90.9
mixed6.36.15.95.75.85.74.12.813.28.66.22.3
total100.0.100.0.100.0.100.0.100.0.100.0.
conifersn/a0.40.40.30.31.60.61.70.41.10.81.20.2
young growth/ thicket2.20.98.21.56.81.26.50.85.51.76.20.5
poletimber12.02.019.82.28.41.312.51.113.22.512.70.7
young timber9.11.712.31.89.41.49.41.09.92.29.80.7
medium timber19.62.415.72.017.41.815.11.212.12.416.00.8
old timber23.62.633.62.729.72.220.31.419.32.924.70.9
mixed33.32.810.11.726.72.134.31.638.93.629.31.0
total100.0.100.0.100.0.100.0.100.0.100.0.
broadleavesn/a0.80.51.50.71.30.90.50.5.0.00.80.3
young growth/ thicket5.31.412.41.89.42.38.11.94.61.48.10.8
poletimber11.42.014.92.012.52.635.63.437.63.221.71.2
young timber18.32.411.41.813.82.711.52.318.12.514.61.0
medium timber25.92.723.22.416.93.09.42.15.51.517.11.1
old timber19.82.524.22.417.53.011.52.34.61.416.31.1
mixed18.62.412.41.828.73.623.43.029.63.021.31.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.50.30.90.42.10.62.30.51.20.51.60.2
young growth/ thicket6.31.012.01.39.11.29.60.96.51.29.00.5
poletimber11.41.317.21.59.31.216.31.126.72.115.70.6
young timber13.21.411.71.310.41.29.40.914.01.711.30.5
medium timber22.01.819.01.516.81.513.41.08.11.315.90.6
old timber21.11.728.11.825.71.817.91.110.61.520.90.7
mixed25.61.911.11.226.71.831.01.432.92.325.70.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201431/187665
NFI4b
forest area
predominant tree class · stage of stand development
unit of reference: production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
predominant tree classstage of stand development1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a....1.4503.5321.1586.024
young growth/ thicket5.5264.6284.03011.7172.63528.311
poletimber..0.771..0.7711.1582.538
young timber..0.41000.4100....0.771
medium timber............
old timber......0.3100..0.3100
mixed0.41000.41000.41000.7710.7712.538
total5.8256.0246.12416.9145.52540.49
conifersn/a0.41000.41002.5385.2260.7719.120
young growth/ thicket2.2419.11910.81819.6133.53245.39
poletimber12.01722.21213.31637.698.52093.76
young timber9.12013.71614.81528.3116.42372.37
medium timber19.71317.61427.41145.387.821117.85
old timber23.71237.6946.8861.0712.416181.54
mixed33.61011.21742.19103.0525.111215.14
total100.75111.74157.83300.1264.46734.81
broadleavesn/a0.7711.8450.7710.3100..3.632
young growth/ thicket5.12614.1155.4265.6253.83034.110
poletimber11.01816.9147.22224.71231.51091.36
young timber17.51413.0167.9218.02115.21561.67
medium timber24.81126.4119.7196.6234.62772.17
old timber19.01327.51110.1188.0213.93068.47
mixed17.91414.11516.61416.31424.81189.66
total96.05113.6457.7769.5783.85420.62
totaln/a1.1582.1414.7289.0191.84518.714
young growth/ thicket12.81627.81120.21336.9910.018107.66
poletimber23.01239.7920.51363.1741.18187.44
young timber26.61127.01123.11236.3921.612134.65
medium timber44.5843.9837.1951.9812.416189.94
old timber42.7865.1656.9769.3716.314250.33
mixed51.8725.71159.17120.0550.67307.23
total202.61231.31221.62386.51153.821195.81
© WSL, Swiss National Forest Inventory, 27.06.2015 #201432/187666
NFI4b
forest area
predominant tree class · stage of stand development
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
predominant tree classstage of stand development %± %± %± %± %± %± %±
n/an/a.0.017.69.222.99.122.39.820.112.719.310.014.73.3
young growth/ thicket84.96.270.611.168.110.161.011.579.912.747.912.470.54.2
poletimber6.14.2.0.0.0.011.37.5.0.019.610.16.12.2
young timber3.03.05.95.7.0.0.0.0.0.0.0.01.81.2
medium timber.0.0.0.0.0.0.0.0.0.0.0.0.0.0
old timber.0.0.0.04.54.4.0.0.0.0.0.00.80.8
mixed6.14.25.95.74.54.45.55.3.0.013.28.66.12.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
conifersn/a0.30.21.90.70.40.41.50.82.40.81.10.81.20.2
young growth/ thicket5.40.97.31.36.21.65.41.46.91.35.51.76.20.5
poletimber16.21.59.41.49.31.912.82.113.11.713.22.512.70.7
young timber10.81.37.31.310.92.010.81.910.01.69.92.29.80.7
medium timber17.51.613.41.622.22.610.11.918.62.012.12.416.00.8
old timber29.01.926.12.128.62.919.42.519.92.119.32.924.70.9
mixed20.91.734.72.322.32.739.93.129.12.438.93.629.31.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
broadleavesn/a1.20.40.70.70.80.8.0.02.42.4.0.00.80.3
young growth/ thicket9.21.29.52.510.12.88.83.72.42.44.61.48.10.8
poletimber13.31.413.12.920.43.651.06.645.27.737.63.221.71.2
young timber14.51.512.42.815.23.210.54.17.14.018.12.514.61.0
medium timber24.41.815.33.116.83.31.81.77.14.05.51.517.11.1
old timber22.21.718.33.316.83.31.81.79.54.54.61.416.31.1
mixed15.21.530.73.920.03.626.35.826.26.829.63.021.31.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.70.22.10.61.80.72.40.82.80.81.20.51.60.2
young growth/ thicket9.40.89.71.210.91.69.01.68.21.36.51.29.10.5
poletimber14.51.010.01.212.31.719.32.216.01.826.72.115.70.6
young timber12.40.98.41.211.61.610.21.79.41.414.01.711.20.5
medium timber20.41.213.41.419.22.08.11.517.01.88.11.315.90.6
old timber24.91.223.41.823.52.115.32.018.41.910.61.520.90.7
mixed17.71.132.92.020.62.035.72.628.12.232.92.325.70.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 27.06.2015 #201433/187667
NFI4b
forest area
predominant tree class · stage of stand development
unit of reference: protection forest region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
predominant tree classstage of stand development1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/an/a..1.1581.8451.4500.7711.1586.024
young growth/ thicket10.0194.3295.2273.8302.8352.63528.811
poletimber0.771....0.771..1.1582.538
young timber0.41000.4100........0.771
medium timber..............
old timber....0.3100......0.3100
mixed0.7710.41000.31000.3100..0.7712.538
total11.8176.1247.7226.3233.5315.52540.99
conifersn/a0.7712.9350.31001.4503.2330.7719.220
young growth/ thicket11.41711.2185.3264.8269.1193.53245.49
poletimber34.31014.4158.02011.41717.1148.52093.76
young timber22.91211.2189.3199.61813.0166.42372.47
medium timber37.2920.61319.0138.91924.3117.821117.75
old timber61.5740.0924.51117.21326.01112.416181.74
mixed44.4953.4719.11335.4938.0925.111215.34
total212.53153.6385.6488.64130.6364.46735.31
broadleavesn/a2.5380.41000.3100..0.4100..3.632
young growth/ thicket19.3134.7284.4291.7440.41003.83034.310
poletimber27.9116.5238.82010.0186.72331.51091.46
young timber30.4106.1246.6222.1411.15815.21561.47
medium timber51.287.6217.2210.31001.1584.62772.07
old timber46.589.0207.2210.31001.4503.93068.47
mixed31.81015.1158.7205.1253.93024.81189.56
total209.6349.4843.2819.61214.81583.85420.42
totaln/a3.2334.3292.4382.8354.2281.84518.714
young growth/ thicket40.8920.21314.91510.31812.21710.018108.56
poletimber63.0720.91316.81422.01223.81141.18187.54
young timber53.7817.71415.91411.71614.11521.612134.55
medium timber88.4628.11126.3109.31925.31112.416189.74
old timber108.1549.0832.1917.51327.41016.314250.53
mixed76.9668.9628.11040.9841.8850.67307.23
total434.01209.22136.52114.43148.92153.821196.71
© WSL, Swiss National Forest Inventory, 27.06.2015 #201434/187668
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