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NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: forestry tractor · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
silvicultural treatment between NFI3 and NFI4
silvicultural treatmentno silvicultural treatmenttotal
cantonmeans of transport: forestry tractor1000 ha± %1000 ha± %1000 ha± %
AGno26.2915.31441.54
yes5.6252.0447.621
total31.8717.31249.12
AIno1.0542.7303.622
yes..1.6391.639
total1.0544.3185.212
ARno1.3475.5156.710
yes0.6690.6691.347
total1.9366.1128.05
BEno54.0796.94151.02
yes6.22312.41618.513
total60.26109.34169.52
BL/BSno8.61710.11518.77
yes0.8701.2572.043
total9.41611.31420.75
FRno11.21627.2838.54
yes1.1573.0344.129
total12.31530.2742.63
GEno1.8361.3543.120
yes......
total1.8361.3543.120
GLno3.92913.11116.97
yes0.4100..0.4100
total4.22713.11117.37
GRno19.213134.73153.92
yes3.53111.21714.715
total22.712145.93168.62
JUno12.51416.31228.85
yes1.6493.5325.126
total14.01319.81033.93
LUno15.81220.1935.94
yes3.1311.0584.127
total18.91021.1940.03
NEno13.81113.11326.95
yes0.31001.0571.349
total14.11114.11228.24
NWno1.2556.1147.310
yes0.4100..0.4100
total1.5466.1147.78
OWno6.02112.71118.75
yes..0.41000.4100
total6.02113.01119.04
SGno10.51735.1745.55
yes2.2406.5238.719
total12.71541.5654.24
SHno4.6237.11511.86
yes0.41000.7701.156
total5.0217.81412.83
SOno13.21415.91129.15
yes1.9440.8702.636
total15.11216.71131.83
SZno6.92119.9926.85
yes0.7700.7701.449
total7.61920.6828.35
TGno10.7127.01817.77
yes1.5432.1363.627
total12.2109.01521.33
TIno6.82298.73105.53
yes3.9308.22012.116
total10.718106.93117.72
URno3.62813.71217.39
yes..0.7710.771
total3.62814.41118.09
VDno28.81062.9591.73
yes1.1586.1247.222
total29.91068.9598.92
VSno15.11489.94105.03
yes1.0583.1334.128
total16.11493.03109.13
ZGno3.4252.6326.06
yes......
total3.4252.6326.06
ZHno23.6921.11044.84
yes3.2323.2326.322
total26.8824.3951.12
Switzerlandno303.73749.011052.71
yes39.6969.97109.45
total343.33818.911162.11

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 08.11.2014 #143423/129796

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: forestry tractor · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
silvicultural treatment between NFI3 and NFI4means of transport: forestry tractor %± %± %± %± %± %±
silvicultural treatmentno37.12.150.82.023.51.714.41.15.31.126.10.7
yes4.40.95.50.93.50.81.50.43.40.93.40.3
total41.52.156.31.927.01.815.91.18.81.429.50.8
no silvicultural treatmentno53.12.139.11.964.12.078.51.385.21.864.50.8
yes5.51.04.60.88.81.25.60.76.01.26.00.4
total58.52.143.71.973.01.884.11.191.21.470.50.8
totalno90.21.389.91.287.71.392.90.890.61.490.60.5
yes9.81.310.11.212.31.37.10.89.41.49.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143424/129797

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: forestry tractor · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
silvicultural treatment between NFI3 and NFI4means of transport: forestry tractor1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
silvicultural treatmentno74.56116.3450.8753.087.821302.43
yes8.82012.6167.6215.5255.02639.59
total83.25129.0458.4758.5712.816341.83
no silvicultural treatmentno106.6489.65138.43287.72124.23746.51
yes11.01810.51819.11320.5138.82069.97
total117.54100.25157.53308.22133.03816.41
totalno181.12206.02189.22340.72132.031048.91
yes19.71323.21226.71126.01113.815109.35
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143425/129798

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: forestry tractor · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
silvicultural treatment between NFI3 and NFI4means of transport: forestry tractor %± %± %± %± %± %± %±
silvicultural treatmentno44.51.421.61.720.22.113.81.913.01.75.31.126.10.7
yes5.00.62.80.72.90.90.90.51.70.73.40.93.40.3
total49.51.424.41.823.22.214.82.014.81.88.81.429.50.8
no silvicultural treatmentno45.51.468.12.068.52.482.42.177.72.185.21.864.40.8
yes5.00.67.41.18.31.42.80.97.51.36.01.26.00.4
total50.51.475.61.876.82.285.22.085.21.891.21.470.50.8
totalno90.00.989.71.388.81.696.21.190.71.590.61.490.60.5
yes10.00.910.31.311.21.63.81.19.31.59.41.49.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143426/129799

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: forestry tractor · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
silvicultural treatment between NFI3 and NFI4means of transport: forestry tractor1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
silvicultural treatmentno191.4344.0826.21015.11418.3137.821302.83
yes21.5135.8253.8301.0582.5385.02639.59
total212.8349.8830.01016.11420.81212.816342.33
no silvicultural treatmentno195.73138.8388.9489.94109.33124.23746.81
yes21.51315.11510.8173.13310.6188.82069.87
total217.23154.0399.6493.03119.93133.03816.61
totalno387.01182.82115.13105.03127.63132.031049.61
yes42.9920.91314.5154.12813.01613.815109.35
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143427/129800

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: forestry tractor · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
silvicultural treatment between NFI3 and NFI4means of transport: forestry tractor %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
silvicultural treatmentno36.92.337.84.439.14.556.03.351.42.819.13.626.82.721.82.915.12.720.44.616.84.013.81.913.01.75.31.126.00.7
yes3.80.96.62.30.90.95.91.67.01.43.31.63.71.13.41.31.20.81.31.33.41.90.90.51.70.73.40.93.40.3
total40.62.444.34.539.94.561.93.358.52.822.43.830.52.825.23.016.32.821.74.720.24.314.82.014.81.88.81.429.40.7
no silvicultural treatmentno53.82.450.84.555.04.635.43.235.82.766.14.364.02.963.13.476.13.374.45.075.34.682.42.177.72.185.21.864.60.8
yes5.61.14.92.05.12.02.71.15.81.311.52.95.51.411.62.27.62.03.92.24.52.22.80.97.51.36.01.26.10.4
total59.42.455.74.560.14.538.13.341.52.877.63.869.52.874.83.083.72.878.34.779.84.385.22.085.21.891.21.470.60.8
totalno90.61.488.52.994.02.291.41.987.21.985.23.290.81.885.02.591.32.294.82.592.12.996.21.190.71.590.61.490.60.5
yes9.41.411.52.96.02.28.61.912.81.914.83.29.21.815.02.58.72.25.22.57.92.93.81.19.31.59.41.49.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143428/129801

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: forestry tractor · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
silvicultural treatment between NFI3 and NFI4
silvicultural treatmentno silvicultural treatmenttotal
economic regionmeans of transport: forestry tractor1000 ha± %1000 ha± %1000 ha± %
Western Jurano56.4682.25138.52
yes5.7258.62014.315
total62.1690.74152.82
Eastern Jurano18.21224.5942.74
yes3.2342.4405.525
total21.41026.8848.22
Western Plateauno18.91226.6945.54
yes0.41002.5402.937
total19.31229.1848.43
Central Plateauno38.5624.3962.83
yes4.0271.9405.922
total42.5626.2968.72
Eastern Plateauno57.6640.0897.63
yes7.9216.42314.315
total65.4546.57111.92
Western Pre-Alpsno8.51929.6738.15
yes1.5495.2266.622
total10.01734.7644.84
Central Pre-Alpsno26.21062.4588.63
yes3.6315.4259.019
total29.8967.8597.52
Eastern Pre-Alpsno16.11346.4662.54
yes2.5378.61911.117
total18.61255.0573.63
Northwestern Alpsno9.31946.8556.14
yes0.7714.7275.425
total10.01851.5561.54
Central Alpsno5.52320.11025.67
yes0.31001.1581.450
total5.82221.1927.07
Northeastern Alpsno5.42424.0829.46
yes1.1571.4502.537
total6.42225.4831.96
Southwestern Alpsno15.11489.94105.03
yes1.0583.1334.128
total16.11493.03109.13
Southeastern Alpsno18.313109.33127.63
yes2.53810.61813.016
total20.812119.93140.62
Southern Alpsno7.821124.23132.03
yes5.0268.82013.815
total12.816133.03145.72
Switzerlandno301.73750.311051.91
yes39.3970.47109.85
total341.03820.711161.71

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143429/129802

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: skidder · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
silvicultural treatment between NFI3 and NFI4means of transport: skidder %± %± %± %± %± %± %±
silvicultural treatmentno18.61.745.41.818.71.39.51.710.71.78.81.421.70.7
yes20.81.811.11.23.40.64.21.24.01.1..7.70.5
total39.42.156.51.822.11.313.72.014.62.08.81.429.50.7
no silvicultural treatmentno36.12.136.01.869.41.566.02.875.92.491.01.459.60.8
yes24.51.97.41.08.40.920.42.49.51.60.20.211.00.5
total60.62.143.51.877.91.386.32.085.42.091.21.470.50.7
totalno54.72.181.41.488.21.075.42.686.61.999.8.81.30.6
yes45.32.118.61.411.81.024.62.613.41.90.20.218.70.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143430/129803

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: skidder · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
silvicultural treatment between NFI3 and NFI4means of transport: skidder1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
silvicultural treatmentno36.09116.7464.679.31912.41613.216252.13
yes40.3928.61111.7174.1284.627..89.46
total76.46145.3376.3613.41517.01413.216341.53
no silvicultural treatmentno69.9692.75239.5364.4588.04136.53690.82
yes47.6819.11329.11119.91211.0170.4100127.05
total117.54111.84268.6284.2498.93136.83817.81
totalno105.94209.42304.1273.64100.43149.62943.01
yes87.9547.7840.8924.01115.6140.4100216.43
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143431/129804

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: skidder · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSwitzerland
silvicultural treatment between NFI3 and NFI4means of transport: skidder %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
silvicultural treatmentno47.54.518.59.924.08.728.12.025.66.220.23.859.119.520.06.09.91.420.74.441.74.49.13.120.09.121.65.816.73.138.98.241.75.425.65.057.55.99.11.620.25.513.02.110.11.728.612.546.94.221.70.7
yes17.23.4....7.51.219.75.68.82.7..4.53.13.50.820.74.45.52.040.95.3..9.84.26.72.0..6.02.61.31.3......17.22.34.71.228.612.55.51.97.80.5
total64.84.318.59.924.08.735.52.245.37.029.04.359.119.524.56.513.51.641.45.347.24.450.05.320.09.131.46.623.33.538.98.247.65.526.95.157.55.99.11.620.25.530.32.814.82.057.113.752.44.229.50.8
no silvicultural treatmentno24.63.981.59.968.09.557.02.241.06.953.44.740.919.668.87.078.51.922.94.545.04.411.93.570.010.356.87.066.03.961.18.142.95.466.75.442.55.990.61.678.05.648.63.165.12.735.713.244.84.159.40.8
yes10.72.8..8.05.57.51.213.84.917.63.6..6.73.88.11.235.75.17.82.438.15.210.06.911.84.610.72.5..9.53.26.42.8..0.30.31.81.821.12.520.12.37.17.12.81.411.10.5
total35.24.381.59.976.08.764.52.254.77.071.04.340.919.675.56.586.51.658.65.352.84.450.05.480.08.968.66.676.73.561.18.152.45.573.15.142.55.990.91.679.85.569.72.885.22.042.913.747.64.270.50.8
totalno72.14.1100.0.92.05.585.01.666.56.773.64.1100.0.88.94.788.41.543.65.386.73.021.04.490.06.978.45.882.63.1100.0.84.54.092.33.0100.0.99.7.98.21.861.73.075.22.464.313.391.72.381.10.6
yes27.94.1..8.05.515.01.633.56.726.44.1..11.14.711.61.556.45.313.33.079.04.410.06.921.65.817.43.1..15.54.07.73.0..0.30.31.81.838.33.024.82.435.713.28.32.318.90.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 08.11.2014 #143432/129805

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: skidder · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
silvicultural treatment between NFI3 and NFI4
silvicultural treatmentno silvicultural treatmenttotal
cantonmeans of transport: skidder1000 ha± %1000 ha± %1000 ha± %
AGno23.31012.11635.46
yes8.5205.22613.715
total31.8717.31249.12
AIno1.0544.3185.212
yes......
total1.0544.3185.212
ARno1.9365.5157.48
yes..0.6690.669
total1.9366.1128.05
BEno47.6796.64144.13
yes12.71612.71625.411
total60.26109.34169.52
BL/BSno5.3248.51813.811
yes4.1292.9366.920
total9.41611.31420.75
FRno8.61922.8931.46
yes3.7307.52011.216
total12.31530.2742.63
GEno1.8361.3543.120
yes......
total1.8361.3543.120
GLno3.53111.91215.49
yes0.8701.2571.943
total4.22713.11117.37
GRno16.814132.33149.13
yes5.92413.61519.613
total22.712145.93168.62
JUno7.0217.82014.813
yes7.02112.11519.110
total14.01319.81033.93
LUno16.71118.01034.75
yes2.2373.1315.323
total18.91021.1940.03
NEno2.6343.4315.922
yes11.51310.71522.27
total14.11114.11228.24
NWno1.5465.4176.911
yes..0.8690.869
total1.5466.1147.78
OWno4.12710.81314.99
yes1.9432.2394.127
total6.02113.01119.04
SGno9.01935.8744.86
yes3.6315.8249.418
total12.71541.5654.24
SHno5.0217.81412.83
yes......
total5.0217.81412.83
SOno13.21413.61326.96
yes1.9443.0344.926
total15.11216.71131.83
SZno7.22018.8926.16
yes0.41001.8442.240
total7.61920.6828.35
TGno12.2109.01521.33
yes......
total12.2109.01521.33
TIno10.718106.63117.32
yes..0.41000.4100
total10.718106.93117.72
URno3.62814.01217.79
yes..0.31000.3100
total3.62814.41118.09
VDno12.91648.1761.05
yes17.11420.91237.98
total29.91068.9598.92
VSno11.01771.0582.04
yes5.12522.01127.110
total16.11493.03109.13
ZGno1.7442.1373.921
yes1.7440.41002.137
total3.4252.6326.06
ZHno24.0922.9946.93
yes2.8351.4494.228
total26.8824.3951.12
Switzerlandno252.43690.32942.71
yes90.96128.65219.43
total343.33818.911162.11

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 08.11.2014 #143433/129806

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: skidder · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
silvicultural treatment between NFI3 and NFI4means of transport: skidder %± %± %± %± %± %±
silvicultural treatmentno20.21.745.42.023.41.712.11.08.81.421.80.7
yes21.31.710.91.23.70.83.90.6..7.80.5
total41.52.156.31.927.01.815.91.18.81.429.50.8
no silvicultural treatmentno35.32.035.61.963.92.072.51.491.01.459.50.8
yes23.31.88.11.19.01.211.51.00.20.211.00.5
total58.52.143.71.973.01.884.11.191.21.470.50.8
totalno55.52.181.01.587.31.484.61.199.8.81.20.7
yes44.52.119.01.512.71.415.41.10.20.218.80.7
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143434/129807

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · means of transport: skidder · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
silvicultural treatment between NFI3 and NFI4means of transport: skidder1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
silvicultural treatmentno40.59104.0450.5844.3812.816252.03
yes42.7824.9117.92114.215..89.86
total83.25129.0458.4758.5712.816341.83
no silvicultural treatmentno70.8681.55138.03266.02132.63689.02
yes46.7818.61319.51342.290.4100127.45
total117.54100.25157.53308.22133.03816.41
totalno111.34185.62188.52310.32145.42941.11
yes89.4543.6827.41156.470.4100217.24
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143435/129808

NFI4b

forest area: ownership · harvest of timber · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
ownershipharvest of timber %± %± %± %± %± %± %±
publicin-house harvesting17.61.621.91.519.31.323.92.520.72.25.91.118.40.7
harvest by contractor47.22.225.01.619.91.34.61.233.82.669.72.232.10.8
felling by contractor..0.10.1....0.30.3..0.10.0
processing by contractor0.40.31.90.50.10.1..2.10.8..0.70.1
felling and processing by contractor1.30.51.80.5....0.30.3..0.60.1
skidding by contractor11.01.33.70.713.21.148.43.025.02.43.10.813.60.6
sale of standing timber by contractor0.20.20.40.21.30.4..0.60.41.00.50.70.1
total77.71.854.91.853.81.676.82.582.92.179.62.066.20.8
privatein-house harvesting7.31.118.41.413.51.16.41.51.80.78.11.311.10.5
harvest by contractor13.91.525.01.625.91.45.61.413.11.912.31.619.00.7
felling by contractor0.20.20.40.20.10.1......0.20.1
processing by contractor..0.30.2........0.10.0
felling and processing by contractor..............
skidding by contractor0.70.40.80.34.20.611.21.92.10.8..2.70.3
sale of standing timber by contractor0.20.20.10.12.50.5......0.80.2
total22.31.845.11.846.21.623.22.517.12.120.42.033.80.8
totalin-house harvesting24.91.940.31.832.81.530.22.722.52.314.01.729.50.8
harvest by contractor61.22.150.11.945.81.610.21.846.92.882.01.951.10.8
felling by contractor0.20.20.60.30.10.1..0.30.3..0.20.1
processing by contractor0.40.32.20.50.10.1..2.10.8..0.80.2
felling and processing by contractor1.30.51.80.5....0.30.3..0.60.1
skidding by contractor11.71.44.50.817.51.259.62.927.22.43.10.816.30.6
sale of standing timber by contractor0.40.30.60.33.80.6..0.60.41.00.51.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143436/129809

NFI4b

forest area: ownership · harvest of timber · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
ownershipharvest of timber1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
publicin-house harvesting34.2956.2766.5723.31124.0118.820213.14
harvest by contractor91.5564.4768.574.42739.28104.54372.52
felling by contractor..0.4100....0.4100..0.771
processing by contractor0.7714.9260.4100..2.537..8.520
felling and processing by contractor2.5384.628....0.4100..7.522
skidding by contractor21.2129.51945.6847.2729.0104.628157.34
sale of standing timber by contractor0.41001.1584.628..0.7711.4508.221
total150.63141.14185.6375.0496.13119.43767.71
privatein-house harvesting14.11647.4846.686.2232.14112.117128.45
harvest by contractor27.01164.4789.365.52415.21418.513219.94
felling by contractor0.41001.1580.4100......1.845
processing by contractor..0.771........0.771
felling and processing by contractor..............
skidding by contractor1.4502.14114.61510.9172.537..31.610
sale of standing timber by contractor0.41000.41008.520......9.219
total43.38116.04159.3422.61119.81230.610391.62
totalin-house harvesting48.38103.65113.0529.5926.11021.012341.53
harvest by contractor118.54128.84157.849.91854.46123.03592.52
felling by contractor0.41001.4500.4100..0.4100..2.538
processing by contractor0.7715.7250.4100..2.537..9.219
felling and processing by contractor2.5384.628....0.4100..7.522
skidding by contractor22.71211.71760.2758.2631.594.628188.84
sale of standing timber by contractor0.7711.45013.116..0.7711.45017.414
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143437/129810

NFI4b

forest area: ownership · harvest of timber · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSwitzerland
ownershipharvest of timber %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
publicin-house harvesting42.64.512.38.428.09.112.71.539.46.930.74.3..31.27.020.71.810.43.38.62.53.41.920.09.156.87.016.73.130.67.831.05.119.24.58.43.34.21.120.75.69.21.824.82.450.013.824.13.618.70.7
harvest by contractor21.33.712.38.48.05.526.32.035.46.716.73.544.320.133.47.137.62.258.65.319.63.529.64.95.05.09.84.228.73.750.08.436.95.326.95.028.45.472.62.59.44.042.13.14.71.2..27.63.732.30.8
felling by contractor................0.20.2..................1.41.4............0.10.0
processing by contractor5.72.1....1.00.4........1.40.5..........0.70.7..2.41.7..............1.41.00.80.2
felling and processing by contractor8.22.5......5.93.3......0.20.2..............4.82.3..1.41.4..........1.41.00.70.1
skidding by contractor1.61.224.711.0..2.40.7..8.82.729.518.715.45.422.01.94.62.32.41.325.04.620.09.121.65.88.02.22.82.89.53.220.54.61.41.4..36.76.619.52.545.92.821.411.31.41.013.60.6
sale of standing timber by contractor..6.26.14.04.00.60.3........1.90.6..........0.70.72.82.8..2.61.8....5.53.10.80.5......0.70.1
total79.53.655.512.640.09.943.02.280.75.456.24.773.816.780.06.084.01.773.54.830.64.158.05.345.011.388.24.654.74.186.15.584.54.069.25.341.15.976.92.372.36.171.62.875.52.471.412.555.94.166.70.8
privatein-house harvesting7.42.412.38.416.07.518.21.711.44.414.83.3..8.94.32.10.712.73.632.34.210.83.425.09.95.93.316.03.02.82.88.33.016.74.221.04.99.71.65.53.13.51.17.01.414.39.715.93.010.90.5
harvest by contractor12.33.026.011.328.09.133.42.17.93.825.44.126.216.98.94.312.21.512.73.632.44.229.04.915.08.23.92.723.33.511.15.36.02.69.03.337.95.813.41.922.35.721.92.65.71.314.39.725.53.618.70.7
felling by contractor......0.20.2..............1.11.1..........1.31.3............1.41.00.10.1
processing by contractor0.80.8..............................................0.70.70.10.0
felling and processing by contractor....................................................
skidding by contractor......2.00.6..3.51.7..2.22.21.70.61.21.24.71.91.11.115.08.22.02.04.71.7....2.61.8......2.71.011.91.8..0.70.72.70.3
sale of standing timber by contractor..6.26.116.07.53.30.8....................1.30.9..1.21.21.31.3......0.40.4......0.80.1
total20.53.744.512.860.010.057.02.219.35.543.84.726.216.920.06.016.01.726.54.769.44.142.05.355.011.311.84.645.34.113.95.815.54.030.85.358.95.823.12.327.76.128.42.824.52.428.612.544.14.133.30.8
totalin-house harvesting50.04.524.711.044.010.130.92.150.87.145.64.7..40.17.422.81.923.04.540.94.414.23.845.011.362.76.832.73.833.37.939.35.435.95.529.55.414.01.926.26.012.72.131.82.664.313.340.04.129.60.8
harvest by contractor33.64.338.312.536.09.759.62.243.37.042.14.670.518.742.37.449.82.371.24.952.04.558.55.320.09.113.74.952.04.161.18.142.95.435.95.566.35.686.01.931.76.463.93.010.41.714.39.753.14.250.90.8
felling by contractor......0.20.2........0.20.2....1.11.1..........1.31.31.41.4..........1.41.00.20.1
processing by contractor6.62.2....1.00.4........1.40.5..........0.70.7..2.41.7..............2.11.20.80.2
felling and processing by contractor8.22.5......5.93.3......0.20.2..............4.82.3..1.41.4..........1.41.00.70.1
skidding by contractor1.61.224.711.0..4.40.9..12.33.129.518.717.65.723.61.95.82.57.12.326.24.735.010.923.66.012.72.72.82.89.53.223.14.81.41.4..36.76.622.22.657.82.821.411.32.11.216.30.6
sale of standing timber by contractor..12.38.420.08.23.90.9........1.90.6..........2.01.12.82.81.21.23.82.2....5.53.11.20.7......1.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 08.11.2014 #143438/129811

NFI4b

forest area: ownership · harvest of timber · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
ownership
publicprivatetotal
cantonharvest of timber1000 ha± %1000 ha± %1000 ha± %
AGin-house harvesting20.9113.63224.69
harvest by contractor10.5186.02416.513
felling by contractor......
processing by contractor2.8370.41003.234
felling and processing by contractor4.030..4.030
skidding by contractor0.870..0.870
sale of standing timber by contractor......
total39.0510.11849.12
AIin-house harvesting0.6690.6691.345
harvest by contractor0.6691.4482.037
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor1.345..1.345
sale of standing timber by contractor0.31000.31000.669
total2.9242.3335.212
ARin-house harvesting2.2331.3473.523
harvest by contractor0.6692.2332.927
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor......
sale of standing timber by contractor0.31001.3471.641
total3.2254.8178.05
BEin-house harvesting21.61230.81052.47
harvest by contractor44.5856.57101.04
felling by contractor..0.31000.3100
processing by contractor1.745..1.745
felling and processing by contractor......
skidding by contractor4.1293.4317.521
sale of standing timber by contractor1.0585.5256.523
total72.9596.64169.52
BL/BSin-house harvesting8.2182.44010.515
harvest by contractor7.3191.6499.017
felling by contractor......
processing by contractor......
felling and processing by contractor1.257..1.257
skidding by contractor......
sale of standing timber by contractor......
total16.784.02920.75
FRin-house harvesting13.1146.32319.411
harvest by contractor7.12110.81617.911
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor3.7301.5495.225
sale of standing timber by contractor......
total23.9918.61142.63
GEin-house harvesting......
harvest by contractor1.4480.8712.234
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor0.965..0.965
sale of standing timber by contractor......
total2.3270.8713.120
GLin-house harvesting5.4231.5496.920
harvest by contractor5.8221.5497.319
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor2.7360.41003.034
sale of standing timber by contractor......
total13.8103.53117.37
GRin-house harvesting34.993.53138.49
harvest by contractor63.4620.61284.05
felling by contractor0.3100..0.3100
processing by contractor2.438..2.438
felling and processing by contractor0.3100..0.3100
skidding by contractor37.192.83539.98
sale of standing timber by contractor3.233..3.233
total141.7326.911168.62
JUin-house harvesting3.5324.3287.820
harvest by contractor19.8104.32824.17
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor1.6490.41001.944
sale of standing timber by contractor......
total24.979.01833.93
LUin-house harvesting3.52912.91316.411
harvest by contractor7.81813.01320.89
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor0.9571.9402.832
sale of standing timber by contractor......
total12.21427.8740.03
NEin-house harvesting1.0573.0334.028
harvest by contractor8.3178.21816.510
felling by contractor..0.31000.3100
processing by contractor......
felling and processing by contractor......
skidding by contractor7.0190.31007.418
sale of standing timber by contractor......
total16.3911.81428.24
NWin-house harvesting1.5461.9403.526
harvest by contractor0.41001.2551.546
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor1.5461.2552.732
sale of standing timber by contractor......
total3.5264.2227.78
OWin-house harvesting10.8131.15711.912
harvest by contractor1.9430.7702.636
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor4.1270.41004.526
sale of standing timber by contractor......
total16.872.23919.04
SGin-house harvesting9.0198.71917.712
harvest by contractor15.51412.61528.29
felling by contractor......
processing by contractor0.4100..0.4100
felling and processing by contractor......
skidding by contractor4.3282.5376.922
sale of standing timber by contractor0.41000.7701.157
total29.6924.61054.24
SHin-house harvesting3.9260.41004.324
harvest by contractor6.4171.4487.814
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor0.4100..0.4100
sale of standing timber by contractor0.4100..0.4100
total11.071.84212.83
SOin-house harvesting9.8172.63712.514
harvest by contractor11.7151.94413.613
felling by contractor......
processing by contractor0.870..0.870
felling and processing by contractor1.549..1.549
skidding by contractor3.034..3.034
sale of standing timber by contractor..0.41000.4100
total26.964.92631.83
SZin-house harvesting5.4234.72610.116
harvest by contractor7.6192.53610.116
felling by contractor..0.41000.4100
processing by contractor......
felling and processing by contractor......
skidding by contractor5.8230.7706.522
sale of standing timber by contractor0.7700.41001.157
total19.698.71828.35
TGin-house harvesting1.8394.5236.319
harvest by contractor6.1208.11514.19
felling by contractor0.3100..0.3100
processing by contractor......
felling and processing by contractor0.3100..0.3100
skidding by contractor0.3100..0.3100
sale of standing timber by contractor......
total8.71512.51021.33
TIin-house harvesting5.02611.51716.414
harvest by contractor85.5415.814101.23
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor......
sale of standing timber by contractor......
total90.4427.210117.72
URin-house harvesting3.7291.0574.725
harvest by contractor1.7444.0275.722
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor6.619..6.619
sale of standing timber by contractor1.057..1.057
total13.0125.02418.09
VDin-house harvesting9.1203.43312.516
harvest by contractor41.6821.61263.25
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor19.3132.73722.012
sale of standing timber by contractor0.8710.41001.158
total70.8528.11098.92
VSin-house harvesting27.1107.62134.79
harvest by contractor5.1256.22311.317
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor50.1713.01563.15
sale of standing timber by contractor......
total82.3426.810109.13
ZGin-house harvesting3.0280.9683.921
harvest by contractor..0.9680.968
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor1.353..1.353
sale of standing timber by contractor......
total4.3181.7446.06
ZHin-house harvesting12.3158.11920.510
harvest by contractor14.11413.01427.18
felling by contractor..0.7700.770
processing by contractor0.7700.41001.157
felling and processing by contractor0.770..0.770
skidding by contractor0.7700.41001.157
sale of standing timber by contractor......
total28.6822.61051.12
Switzerlandin-house harvesting217.44126.75344.13
harvest by contractor374.92217.04591.92
felling by contractor0.6711.7452.438
processing by contractor8.8200.8719.519
felling and processing by contractor8.121..8.121
skidding by contractor157.6431.510189.14
sale of standing timber by contractor8.0219.01917.014
total775.51386.621162.11

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 08.11.2014 #143439/129812

NFI4b

forest area: ownership · harvest of timber · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
ownershipharvest of timber %± %± %± %± %± %±
publicin-house harvesting18.91.719.91.620.91.720.91.25.31.118.40.7
harvest by contractor45.62.127.31.716.91.521.11.371.32.232.10.8
felling by contractor..0.20.2..0.10.1..0.10.0
processing by contractor0.40.32.10.6..0.80.3..0.70.1
felling and processing by contractor1.10.42.10.6..0.10.1..0.60.1
skidding by contractor10.01.34.40.810.01.228.01.42.00.713.60.6
sale of standing timber by contractor0.40.30.30.20.80.40.90.31.00.50.70.1
total76.41.856.41.948.62.071.81.479.62.066.20.8
privatein-house harvesting7.41.118.11.517.51.66.20.78.01.311.10.5
harvest by contractor14.91.524.11.724.41.817.31.212.41.618.90.7
felling by contractor0.20.20.50.30.20.2....0.20.1
processing by contractor0.20.20.20.2......0.10.0
felling and processing by contractor............
skidding by contractor0.70.40.60.35.50.94.60.6..2.70.3
sale of standing timber by contractor0.20.20.20.23.80.80.10.1..0.80.2
total23.61.843.61.951.42.028.21.420.42.033.80.8
totalin-house harvesting26.41.938.01.938.42.027.01.413.31.729.50.8
harvest by contractor60.52.151.42.041.22.038.41.583.71.851.00.8
felling by contractor0.20.20.60.30.20.20.10.1..0.20.1
processing by contractor0.50.32.30.6..0.80.3..0.80.2
felling and processing by contractor1.10.42.10.6..0.10.1..0.60.1
skidding by contractor10.71.35.10.915.51.532.71.42.00.716.30.6
sale of standing timber by contractor0.50.30.50.34.70.91.00.31.00.51.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143440/129813

NFI4b

forest area: ownership · harvest of timber · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
ownershipharvest of timber1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
publicin-house harvesting38.0945.7845.1876.567.721212.94
harvest by contractor91.6562.6736.4977.26104.04371.82
felling by contractor..0.4100..0.3100..0.771
processing by contractor0.7714.926..2.835..8.420
felling and processing by contractor2.2414.926..0.3100..7.522
skidding by contractor20.11310.21821.612102.852.835157.54
sale of standing timber by contractor0.7710.7711.8453.5321.4508.121
total153.33129.34104.94263.42116.03766.91
privatein-house harvesting15.01541.4837.8922.61211.717128.55
harvest by contractor29.91055.2752.6763.4718.113219.34
felling by contractor0.41001.1580.4100....1.845
processing by contractor0.41000.4100......0.771
felling and processing by contractor............
skidding by contractor1.5501.45011.91717.014..31.710
sale of standing timber by contractor0.41000.41008.3210.3100..9.319
total47.4899.85111.04103.3529.810391.32
totalin-house harvesting52.9787.1582.9599.1519.413341.43
harvest by contractor121.54117.8489.05140.74122.03591.02
felling by contractor0.41001.4500.41000.3100..2.538
processing by contractor1.1585.326..2.835..9.119
felling and processing by contractor2.2414.926..0.3100..7.522
skidding by contractor21.51211.61733.510119.852.835189.34
sale of standing timber by contractor1.1581.15810.1193.8301.45017.514
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143441/129814

NFI4b

forest area: ownership · harvest of timber · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
ownershipharvest of timber %± %± %± %± %± %± %±
publicin-house harvesting19.51.117.31.620.62.124.82.423.02.15.31.118.40.7
harvest by contractor35.71.416.51.623.72.24.71.231.72.371.32.232.10.8
felling by contractor0.10.1......0.20.2..0.10.0
processing by contractor1.30.3..0.30.3..1.70.7..0.70.1
felling and processing by contractor1.70.4......0.20.2..0.60.1
skidding by contractor7.00.78.71.216.81.945.92.824.52.12.00.713.50.6
sale of standing timber by contractor0.30.20.40.32.10.7..1.20.61.00.50.70.1
total65.61.442.82.163.52.575.52.482.71.979.62.066.10.8
privatein-house harvesting13.21.016.31.612.81.77.01.42.30.78.01.311.10.5
harvest by contractor19.91.233.52.018.72.05.71.313.01.712.41.619.00.7
felling by contractor0.30.2..0.30.3......0.20.1
processing by contractor0.20.1..........0.10.0
felling and processing by contractor..............
skidding by contractor0.70.24.60.92.70.811.91.82.00.7..2.70.3
sale of standing timber by contractor0.20.12.80.72.10.7......0.80.2
total34.41.457.22.136.52.524.52.417.31.920.42.033.90.8
totalin-house harvesting32.71.433.62.033.42.531.82.625.32.213.31.729.50.8
harvest by contractor55.61.449.92.142.42.610.41.744.72.583.71.851.10.8
felling by contractor0.40.2..0.30.3..0.20.2..0.20.1
processing by contractor1.50.4..0.30.3..1.70.7..0.80.2
felling and processing by contractor1.70.4......0.20.2..0.60.1
skidding by contractor7.70.813.31.419.42.157.82.826.52.22.00.716.30.6
sale of standing timber by contractor0.50.23.20.74.31.0..1.20.61.00.51.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143442/129815

NFI4b

forest area: ownership · harvest of timber · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
ownershipharvest of timber1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
publicin-house harvesting83.7635.3926.71027.11032.497.721213.04
harvest by contractor153.5433.51030.8105.12544.68104.04371.42
felling by contractor0.4100......0.4100..0.771
processing by contractor5.725..0.3100..2.538..8.520
felling and processing by contractor7.222......0.4100..7.522
skidding by contractor30.01117.71421.71250.1734.592.835156.94
sale of standing timber by contractor1.4500.7712.835..1.8451.4508.121
total281.9287.3582.4582.34116.33116.03766.11
privatein-house harvesting56.9733.21016.5147.6213.23311.717129.15
harvest by contractor85.5668.2624.2116.22318.31318.113220.44
felling by contractor1.450..0.3100......1.845
processing by contractor0.771..........0.771
felling and processing by contractor..............
skidding by contractor2.9359.4193.43113.0152.835..31.510
sale of standing timber by contractor0.7715.8252.835......9.219
total148.14116.5447.3726.81024.31129.810392.72
totalin-house harvesting140.6468.5643.3834.7935.5919.413342.03
harvest by contractor239.03101.7555.0611.31762.96122.03591.92
felling by contractor1.845..0.3100..0.4100..2.538
processing by contractor6.423..0.3100..2.538..9.219
felling and processing by contractor7.222......0.4100..7.522
skidding by contractor32.91027.01125.21163.1537.392.835188.44
sale of standing timber by contractor2.1416.5235.525..1.8451.45017.314
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143443/129816

NFI4b

forest area: ownership · harvest of timber · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
ownershipharvest of timber %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
publicin-house harvesting13.51.737.84.418.63.612.22.225.92.519.03.623.22.618.92.77.01.919.34.525.84.724.82.423.02.15.31.118.50.7
harvest by contractor48.42.436.14.329.74.230.33.124.32.414.13.214.02.122.32.922.13.211.63.638.25.24.71.231.72.371.32.232.10.8
felling by contractor........0.30.3..............0.20.2..0.10.0
processing by contractor..1.61.2..3.21.22.20.8..........1.11.1..1.70.7..0.70.1
felling and processing by contractor0.50.33.31.6..0.90.63.81.1..............0.20.2..0.70.1
skidding by contractor12.61.60.80.812.83.14.11.31.60.711.62.98.11.711.72.27.62.035.95.511.33.445.92.824.52.12.00.713.60.6
sale of standing timber by contractor0.20.20.80.80.90.90.50.5......2.41.11.20.83.82.2....1.20.61.00.50.70.1
total75.22.180.43.561.94.551.13.458.12.844.74.545.23.055.33.537.83.770.65.276.44.575.52.482.71.979.62.066.30.8
privatein-house harvesting8.01.35.62.111.12.923.52.816.92.110.72.822.42.515.02.510.52.310.23.49.03.07.01.42.30.78.01.311.00.5
harvest by contractor15.41.713.13.124.54.024.62.923.62.427.34.125.72.720.92.850.03.819.24.513.53.65.71.313.01.712.41.619.00.7
felling by contractor0.20.2....0.50.50.60.5....0.50.5............0.10.1
processing by contractor..0.80.8....0.30.3..................0.10.0
felling and processing by contractor..............................
skidding by contractor0.90.5..1.71.20.50.50.30.37.52.45.51.44.41.41.20.8..1.11.111.91.82.00.7..2.70.3
sale of standing timber by contractor0.20.2..0.90.9....9.92.71.10.63.91.30.60.6..........0.80.2
total24.82.119.63.638.14.548.93.441.92.855.34.554.83.044.73.562.23.729.45.223.64.524.52.417.31.920.42.033.70.8
totalin-house harvesting21.52.043.44.529.74.235.63.242.82.829.74.245.63.034.03.317.42.929.55.234.85.131.82.625.32.213.31.729.50.8
harvest by contractor63.82.349.24.554.14.654.93.447.92.841.44.539.73.043.23.572.13.430.85.351.75.310.41.744.72.583.71.851.10.8
felling by contractor0.20.2....0.50.51.00.6....0.50.5........0.20.2..0.20.1
processing by contractor..2.51.4..3.21.22.60.9..........1.11.1..1.70.7..0.80.2
felling and processing by contractor0.50.33.31.6..0.90.63.81.1..............0.20.2..0.70.1
skidding by contractor13.51.70.80.814.53.34.51.41.90.819.13.613.62.116.02.68.72.235.95.512.43.557.82.826.52.22.00.716.30.6
sale of standing timber by contractor0.50.30.80.81.71.20.50.5..9.92.71.10.66.31.71.71.03.82.2....1.20.61.00.51.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143444/129817

NFI4b

forest area: ownership · harvest of timber · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
ownership
publicprivatetotal
economic regionharvest of timber1000 ha± %1000 ha± %1000 ha± %
Western Jurain-house harvesting20.71212.21732.99
harvest by contractor73.9523.61197.54
felling by contractor..0.41000.4100
processing by contractor......
felling and processing by contractor0.771..0.771
skidding by contractor19.3131.45020.712
sale of standing timber by contractor0.41000.41000.771
total114.9337.99152.82
Eastern Jurain-house harvesting18.2122.73720.911
harvest by contractor17.4126.32323.79
felling by contractor......
processing by contractor0.8700.41001.257
felling and processing by contractor1.649..1.649
skidding by contractor0.4100..0.4100
sale of standing timber by contractor0.4100..0.4100
total38.859.41948.22
Western Plateauin-house harvesting9.0205.42614.415
harvest by contractor14.41511.81726.29
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor6.2240.8707.023
sale of standing timber by contractor0.41000.41000.870
total30.0818.41248.43
Central Plateauin-house harvesting8.41816.11224.59
harvest by contractor20.81016.91237.77
felling by contractor..0.31000.3100
processing by contractor2.237..2.237
felling and processing by contractor0.671..0.671
skidding by contractor2.8330.31003.131
sale of standing timber by contractor0.3100..0.3100
total35.1733.6768.72
Eastern Plateauin-house harvesting29.01018.91347.97
harvest by contractor27.21026.51053.66
felling by contractor0.41000.7711.158
processing by contractor2.5370.41002.935
felling and processing by contractor4.328..4.328
skidding by contractor1.8440.41002.141
sale of standing timber by contractor......
total65.1546.87111.92
Western Pre-Alpsin-house harvesting8.5194.82713.315
harvest by contractor6.32312.21518.511
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor5.2253.3328.519
sale of standing timber by contractor..4.4284.428
total20.01124.8944.84
Central Pre-Alpsin-house harvesting22.61121.91244.57
harvest by contractor13.61525.11138.78
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor7.9215.42513.315
sale of standing timber by contractor..1.1581.158
total44.1753.4697.52
Eastern Pre-Alpsin-house harvesting13.91511.11725.010
harvest by contractor16.41315.41431.89
felling by contractor..0.41000.4100
processing by contractor......
felling and processing by contractor......
skidding by contractor8.6193.23311.816
sale of standing timber by contractor1.8442.9354.627
total40.7732.9873.63
Northwestern Alpsin-house harvesting4.3286.42310.717
harvest by contractor13.61530.7844.36
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor4.7270.7715.425
sale of standing timber by contractor0.7710.41001.157
total23.21038.3761.54
Central Alpsin-house harvesting5.2252.7348.019
harvest by contractor3.1325.2248.318
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor9.717..9.717
sale of standing timber by contractor1.057..1.057
total19.0107.91927.07
Northeastern Alpsin-house harvesting8.2192.93411.116
harvest by contractor12.2154.32716.512
felling by contractor......
processing by contractor0.4100..0.4100
felling and processing by contractor......
skidding by contractor3.6310.41003.929
sale of standing timber by contractor......
total24.487.52031.96
Southwestern Alpsin-house harvesting27.1107.62134.79
harvest by contractor5.1256.22311.317
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor50.1713.01563.15
sale of standing timber by contractor......
total82.3426.810109.13
Southeastern Alpsin-house harvesting32.493.23335.59
harvest by contractor44.6818.31362.96
felling by contractor0.4100..0.4100
processing by contractor2.538..2.538
felling and processing by contractor0.4100..0.4100
skidding by contractor34.592.83537.39
sale of standing timber by contractor1.845..1.845
total116.3324.311140.62
Southern Alpsin-house harvesting7.72111.71719.413
harvest by contractor104.0418.113122.03
felling by contractor......
processing by contractor......
felling and processing by contractor......
skidding by contractor2.835..2.835
sale of standing timber by contractor1.450..1.450
total116.0329.810145.72
Switzerlandin-house harvesting215.24127.55342.73
harvest by contractor372.62220.54593.12
felling by contractor0.7711.7452.438
processing by contractor8.3200.8719.019
felling and processing by contractor7.622..7.622
skidding by contractor157.4431.810189.24
sale of standing timber by contractor8.2219.51917.714
total769.91391.721161.71

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143445/129818

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · harvesting systems · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
silvicultural treatment between NFI3 and NFI4harvesting systems %± %± %± %± %± %± %±
silvicultural treatmentaxe..............
chain saw29.52.038.81.815.31.26.31.47.61.54.51.020.00.7
chainsaw, then processor3.30.83.70.72.30.50.40.44.31.10.50.32.60.3
wheeled harvester4.80.913.11.20.40.2..0.90.5..3.90.3
tracked harvester0.90.40.60.3........0.30.1
walking harvester....0.10.1..0.30.3..0.10.0
chainsaw, then chipper0.40.30.10.1........0.10.1
feller buncher, then chipper..............
chainsaw, then yarder0.20.20.10.12.50.53.91.1..0.20.21.20.2
chainsaw, then helicopter0.20.20.10.11.50.43.21.01.50.73.60.91.40.2
others..............
total39.42.156.51.822.11.313.72.014.62.08.81.429.50.7
no silvicultural treatmentaxe..............
chain saw42.22.131.61.743.21.625.62.639.32.724.62.136.20.8
chainsaw, then processor4.60.94.40.810.61.01.10.618.02.18.51.47.90.5
wheeled harvester8.01.25.50.81.20.41.10.62.40.9..3.30.3
tracked harvester1.50.50.60.30.10.10.40.4....0.40.1
walking harvester0.20.2..0.10.1..1.50.7..0.20.1
chainsaw, then chipper0.40.30.10.1......0.90.50.20.1
feller buncher, then chipper....0.10.1......0.00.0
chainsaw, then yarder3.00.71.20.411.01.018.62.30.30.32.10.75.90.4
chainsaw, then helicopter0.40.3..11.61.039.62.923.82.355.02.416.30.6
others0.40.3..........0.10.0
total60.62.143.51.877.91.386.32.085.42.091.21.470.50.7
totalaxe..............
chain saw71.71.970.41.758.51.631.92.846.92.829.12.256.20.8
chainsaw, then processor8.01.28.11.012.91.11.40.722.22.39.01.410.50.5
wheeled harvester12.81.418.61.41.70.41.10.63.41.0..7.20.4
tracked harvester2.40.71.10.40.10.10.40.4....0.70.1
walking harvester0.20.2..0.20.1..1.80.7..0.30.1
chainsaw, then chipper0.70.40.30.2......0.90.50.30.1
feller buncher, then chipper....0.10.1......0.00.0
chainsaw, then yarder3.20.81.40.413.51.122.52.50.30.32.40.77.10.4
chainsaw, then helicopter0.60.30.10.113.11.142.82.925.42.458.62.417.70.6
others0.40.3..........0.10.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 08.11.2014 #143446/129819
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