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NFI3

forest area: urgency of next treatment (interview survey) · forest type (12 classes) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)forest type (12 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
0-1 yearinaccessible forest............
shrub forest............
permanently unstocked forest area0.41000.4100..0.771..1.450
forest aisles, embankments0.4100....0.3100..0.771
permanently open stand1.550..0.41000.771..2.538
selva, plantation............
coppice forest............
coppice with standards........0.41000.4100
selection type high forest1.158....0.771..1.845
non-uniform high forest0.41000.771..0.771..1.845
imcomplete............
uniform high forest18.31424.9118.6206.9221.84560.57
total21.91226.0119.02010.0182.14169.17
2-5 yearsinaccessible forest............
shrub forest............
permanently unstocked forest area0.41003.2331.8451.058..6.423
forest aisles, embankments0.4100....0.3100..0.771
permanently open stand1.158....1.058..2.141
selva, plantation..0.4100..0.31000.7711.450
coppice forest0.4100..0.41000.31000.41001.450
coppice with standards..0.771..0.3100..1.058
selection type high forest6.2241.8454.0302.8350.410015.015
non-uniform high forest3.3333.9301.1582.1410.410010.718
imcomplete............
uniform high forest47.8891.7538.6920.1136.423204.54
total59.57101.5545.8828.3118.120243.33
6-10 yearsinaccessible forest............
shrub forest............
permanently unstocked forest area0.7712.1412.9350.771..6.423
forest aisles, embankments0.41000.41000.7710.31000.41002.141
permanently open stand0.771..0.41002.141..3.233
selva, plantation............
coppice forest....0.41001.0580.7712.141
coppice with standards..0.4100....1.1581.450
selection type high forest4.4290.7715.8256.9220.410018.114
non-uniform high forest1.5502.8354.3293.5311.15813.116
imcomplete............
uniform high forest47.1855.9743.6838.495.026189.94
total54.8762.2758.0752.988.520236.43
11-20 yearsinaccessible forest............
shrub forest............
permanently unstocked forest area1.1580.41001.1581.450..3.930
forest aisles, embankments0.4100..0.7710.3100..1.450
permanently open stand2.241..1.1582.438..5.725
selva, plantation............
coppice forest......0.31003.5313.930
coppice with standards........0.7710.771
selection type high forest2.638..5.0267.3220.410015.215
non-uniform high forest1.1580.7712.5385.2261.84511.318
imcomplete............
uniform high forest21.21214.81528.81047.487.421119.65
total28.51115.81439.3964.4713.815161.74
> 20 yearsinaccessible forest............
shrub forest............
permanently unstocked forest area0.7711.1582.2413.5321.8459.220
forest aisles, embankments0.4100..0.41000.7711.1582.538
permanently open stand1.8451.1586.12415.9145.02629.911
selva, plantation........0.41000.4100
coppice forest1.1580.4100..2.83512.41616.614
coppice with standards0.7711.450..0.31003.9306.423
selection type high forest1.8450.410010.81826.0118.42047.48
non-uniform high forest3.7312.1411.84512.1179.21928.911
imcomplete............
uniform high forest20.81314.41531.41097.7544.68208.84
total31.01020.71352.67159.0486.75350.13
totalinaccessible forest............
shrub forest............
permanently unstocked forest area3.3337.0227.9217.3221.84527.311
forest aisles, embankments1.8450.41001.8452.1411.4507.522
permanently open stand7.3221.1587.92122.2125.02643.49
selva, plantation..0.4100..0.31001.1581.845
coppice forest1.5500.41000.7714.52817.01424.012
coppice with standards0.7712.538..0.7716.0249.919
selection type high forest16.1142.83525.61143.689.51997.66
non-uniform high forest9.91910.2189.71923.51212.41665.77
imcomplete............
uniform high forest155.23201.72151.03210.4365.16783.41
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141669/128043

NFI3

forest area: urgency of next treatment (interview survey) · forest type (12 classes) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)forest type (12 classes) %± %± %± %± %± %± %±
0-1 yearinaccessible forest..............
shrub forest..............
permanently unstocked forest area0.20.10.20.2..0.40.4....0.10.1
forest aisles, embankments0.10.1....0.40.4....0.10.0
permanently open stand0.30.20.40.3..0.40.4....0.20.1
selva, plantation..............
coppice forest..............
coppice with standards..........0.30.30.00.0
selection type high forest0.30.10.20.2....0.30.3..0.20.1
non-uniform high forest0.30.1....0.40.40.30.3..0.20.1
imcomplete..............
uniform high forest10.30.94.50.93.31.01.50.71.50.71.50.75.70.4
total11.40.95.31.03.31.02.91.02.10.81.80.76.50.4
2-5 yearsinaccessible forest..............
shrub forest..............
permanently unstocked forest area0.80.30.80.40.60.40.40.40.30.3..0.60.1
forest aisles, embankments0.10.1......0.30.3..0.10.0
permanently open stand0.30.1......0.90.5..0.20.1
selva, plantation0.10.10.20.2......0.60.40.10.1
coppice forest0.10.10.20.2..0.40.4..0.30.30.10.1
coppice with standards0.20.1..0.30.3......0.10.1
selection type high forest1.90.41.90.60.60.40.70.51.50.70.30.31.40.2
non-uniform high forest1.70.41.10.5..1.10.6..0.30.31.00.2
imcomplete..............
uniform high forest33.21.416.11.614.81.92.91.06.51.35.31.219.30.7
total38.31.420.31.816.32.05.51.49.41.66.81.423.00.7
6-10 yearsinaccessible forest..............
shrub forest..............
permanently unstocked forest area0.70.20.80.41.20.6..0.60.4..0.60.1
forest aisles, embankments0.20.10.40.30.30.3....0.30.30.20.1
permanently open stand0.20.10.40.30.30.30.40.40.90.5..0.30.1
selva, plantation..............
coppice forest..0.40.3..0.40.40.30.30.60.40.20.1
coppice with standards0.10.1........0.90.50.10.1
selection type high forest1.20.33.00.70.90.51.50.73.81.00.30.31.70.2
non-uniform high forest1.00.32.50.70.90.51.50.70.60.40.90.51.20.2
imcomplete..............
uniform high forest24.41.317.01.620.42.212.12.011.81.84.21.117.90.7
total27.71.324.41.924.02.315.82.218.02.17.11.422.30.8
11-20 yearsinaccessible forest..............
shrub forest..............
permanently unstocked forest area0.30.21.10.5..0.40.4....0.40.1
forest aisles, embankments0.10.10.40.3....0.30.3..0.10.1
permanently open stand0.50.20.20.20.90.50.70.51.20.6..0.50.1
selva, plantation..............
coppice forest......0.40.4..3.00.90.40.1
coppice with standards..........0.60.40.10.0
selection type high forest0.60.22.80.70.90.52.20.93.21.00.30.31.40.2
non-uniform high forest0.40.21.10.51.50.71.10.62.40.81.50.71.10.2
imcomplete..............
uniform high forest8.50.810.81.418.72.115.42.216.32.06.21.311.20.6
total10.40.916.51.622.02.320.12.423.32.311.61.715.20.7
> 20 yearsinaccessible forest..............
shrub forest..............
permanently unstocked forest area0.40.21.30.50.30.31.50.71.20.61.50.70.90.2
forest aisles, embankments0.10.10.20.2..0.40.40.30.30.90.50.20.1
permanently open stand0.70.24.00.92.40.85.11.35.91.34.21.12.80.3
selva, plantation..........0.30.30.00.0
coppice forest0.30.20.80.40.60.4..0.60.410.41.71.60.2
coppice with standards0.50.2..0.30.3....3.31.00.60.1
selection type high forest0.50.28.01.23.31.08.11.78.81.57.11.44.50.4
non-uniform high forest1.40.31.50.51.80.76.61.52.40.87.71.52.70.3
imcomplete..............
uniform high forest8.30.817.81.725.92.434.12.928.02.437.42.619.70.7
total12.21.033.52.134.52.655.73.047.12.772.72.433.00.8
totalinaccessible forest..............
shrub forest..............
permanently unstocked forest area2.50.54.20.92.10.82.61.02.10.81.50.72.60.3
forest aisles, embankments0.50.20.90.40.30.30.70.50.90.51.20.60.70.2
permanently open stand2.00.44.90.93.61.06.61.58.91.54.21.14.10.4
selva, plantation0.10.10.20.2......0.90.50.20.1
coppice forest0.40.21.30.50.60.41.10.60.90.514.31.92.30.3
coppice with standards0.80.3..0.60.4....5.01.20.90.2
selection type high forest4.40.615.91.65.61.312.52.017.72.18.01.59.20.5
non-uniform high forest4.70.66.21.14.21.110.61.95.61.310.41.76.20.4
imcomplete..............
uniform high forest84.71.066.32.183.12.065.92.964.02.654.62.773.80.8
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, 10.11.2014 #141670/128044

NFI3

forest area: urgency of next treatment (interview survey) · forest type (12 classes) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)forest type (12 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
0-1 yearinaccessible forest..............
shrub forest..............
permanently unstocked forest area0.7710.4100..0.3100....1.450
forest aisles, embankments0.4100....0.3100....0.771
permanently open stand1.4500.771..0.3100....2.538
selva, plantation..............
coppice forest..............
coppice with standards..........0.41000.4100
selection type high forest1.1580.4100....0.4100..1.845
non-uniform high forest1.158....0.31000.4100..1.845
imcomplete..............
uniform high forest43.398.7203.8301.4501.8451.84560.67
total47.9810.1193.8302.7352.5382.14169.17
2-5 yearsinaccessible forest..............
shrub forest..............
permanently unstocked forest area3.6321.4500.7710.31000.4100..6.424
forest aisles, embankments0.4100......0.4100..0.771
permanently open stand1.158......1.158..2.141
selva, plantation0.41000.4100......0.7711.450
coppice forest0.41000.4100..0.3100..0.41001.450
coppice with standards0.771..0.3100......1.158
selection type high forest7.9213.6310.7710.7711.8450.410015.015
non-uniform high forest7.2222.241..1.058..0.410010.718
imcomplete..............
uniform high forest140.2430.71017.3132.7357.7216.423205.04
total161.7438.6919.0135.12511.2178.120243.83
6-10 yearsinaccessible forest..............
shrub forest..............
permanently unstocked forest area2.9351.4501.450..0.771..6.424
forest aisles, embankments0.7710.7710.3100....0.41002.141
permanently open stand0.7710.7710.31000.31001.158..3.233
selva, plantation..............
coppice forest..0.771..0.31000.41000.7712.141
coppice with standards0.4100........1.1581.450
selection type high forest5.0275.8251.0581.4504.6270.410018.114
non-uniform high forest4.3294.7271.0581.4500.7711.15813.116
imcomplete..............
uniform high forest103.0532.51023.81111.31714.1155.026189.64
total117.0546.5827.91014.81421.4128.520236.13
11-20 yearsinaccessible forest..............
shrub forest..............
permanently unstocked forest area1.4502.241..0.3100....3.930
forest aisles, embankments0.41000.771....0.4100..1.450
permanently open stand2.2410.41001.0580.7711.450..5.625
selva, plantation..............
coppice forest......0.3100..3.5313.930
coppice with standards..........0.7710.771
selection type high forest2.5385.4261.0582.1413.9300.410015.215
non-uniform high forest1.8452.2411.7441.0582.8351.84511.318
imcomplete..............
uniform high forest35.81020.61321.91214.41519.4137.421119.45
total44.0931.41025.71118.91227.81013.815161.54
> 20 yearsinaccessible forest..............
shrub forest..............
permanently unstocked forest area1.8452.5380.31001.4501.4501.8459.220
forest aisles, embankments0.41000.4100..0.31000.41001.1582.538
permanently open stand2.9357.6222.8354.8267.0225.02630.011
selva, plantation..........0.41000.4100
coppice forest1.4501.4500.771..0.77112.41616.714
coppice with standards2.141..0.3100....3.9306.423
selection type high forest2.14115.1153.8307.62110.5188.42047.68
non-uniform high forest5.7252.9352.1416.2232.8359.21928.911
imcomplete..............
uniform high forest35.11033.91030.21031.9933.3944.68209.04
total51.5863.8640.2852.2656.1686.75350.63
totalinaccessible forest..............
shrub forest..............
permanently unstocked forest area10.4187.9212.4382.4372.5381.84527.411
forest aisles, embankments2.2411.8450.31000.7711.1581.4507.522
permanently open stand8.2219.4194.2296.22310.6185.02643.59
selva, plantation0.41000.4100......1.1581.845
coppice forest1.8452.5380.7711.0581.15817.01424.112
coppice with standards3.233..0.771....6.0249.919
selection type high forest18.61430.3106.62211.71621.0129.51997.66
non-uniform high forest20.01311.9174.8269.9186.72212.41665.87
imcomplete..............
uniform high forest357.32126.2496.9461.8676.2565.16783.61
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141671/128045

NFI3

forest area: urgency of next treatment (interview survey) · forest type (12 classes) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
urgency of next treatment (interview survey)forest type (12 classes) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
0-1 yearinaccessible forest..............................
shrub forest..............................
permanently unstocked forest area..0.80.8....0.30.3......0.70.7....0.40.4....0.10.1
forest aisles, embankments0.20.2....................0.40.4....0.10.0
permanently open stand0.70.40.80.8........0.40.4..0.70.7....0.40.4....0.20.1
selva, plantation..............................
coppice forest..............................
coppice with standards..........................0.30.30.00.0
selection type high forest0.70.4..............0.70.7......0.30.3..0.20.1
non-uniform high forest0.20.2......0.60.5............0.40.40.30.3..0.20.1
imcomplete..............................
uniform high forest9.11.410.12.87.92.59.52.013.31.94.52.04.91.33.11.33.91.63.12.23.72.11.50.71.50.71.50.75.70.4
total11.01.511.83.07.92.59.52.014.32.04.52.05.31.43.11.35.91.93.12.23.72.12.91.02.10.81.80.76.50.4
2-5 yearsinaccessible forest..............................
shrub forest..............................
permanently unstocked forest area0.20.2..0.90.90.90.61.90.80.90.90.80.51.00.70.70.7....0.40.40.30.3..0.60.1
forest aisles, embankments0.20.2......................0.30.3..0.10.0
permanently open stand0.70.4......................0.90.5..0.20.1
selva, plantation....0.90.9..........0.70.7........0.60.40.10.1
coppice forest..0.80.8........0.40.4........0.40.4..0.30.30.10.1
coppice with standards........0.60.5........1.61.6........0.10.1
selection type high forest4.11.0..0.90.91.80.9..0.90.93.41.10.50.5..1.61.6..0.70.51.50.70.30.31.40.2
non-uniform high forest1.40.62.51.41.71.20.90.62.30.90.90.90.80.5..2.01.1....1.10.6..0.30.31.00.2
imcomplete..............................
uniform high forest25.72.120.23.726.84.150.13.338.62.818.93.719.32.418.12.88.52.310.93.910.03.42.91.06.51.35.31.219.00.7
total32.42.323.63.931.24.353.73.343.52.821.63.924.62.619.72.911.82.614.04.310.03.45.51.49.41.66.81.422.70.7
6-10 yearsinaccessible forest..............................
shrub forest..............................
permanently unstocked forest area0.20.20.80.80.70.70.90.61.00.61.81.30.80.52.11.0........0.60.4..0.60.1
forest aisles, embankments..0.80.8..0.50.5..1.81.3........1.21.2....0.30.30.20.1
permanently open stand0.50.3............0.50.51.30.9....0.40.40.90.5..0.30.1
selva, plantation..............................
coppice forest..........0.90.9....0.70.7....0.40.40.30.30.60.40.20.1
coppice with standards........0.30.3................0.90.50.10.1
selection type high forest2.60.80.80.8....0.60.52.71.54.21.21.00.71.30.9..1.21.21.50.73.81.00.30.31.70.2
non-uniform high forest0.50.31.71.21.71.2..1.90.82.71.52.71.01.00.72.01.1..1.21.21.50.70.60.40.90.51.30.2
imcomplete..............................
uniform high forest20.42.036.94.428.04.223.12.824.72.515.33.419.32.427.53.214.42.810.93.911.33.512.12.011.81.84.21.118.00.7
total24.22.141.14.530.54.324.62.928.62.625.34.126.92.732.13.419.63.210.93.915.04.015.82.218.02.17.11.422.40.8
11-20 yearsinaccessible forest..............................
shrub forest..............................
permanently unstocked forest area0.50.30.80.80.90.9....0.90.90.80.5..2.01.1....0.40.4....0.40.1
forest aisles, embankments0.20.2........0.90.90.40.4..........0.30.3..0.10.1
permanently open stand1.50.6..........0.40.41.00.7....1.21.20.70.51.20.6..0.50.1
selva, plantation..............................
coppice forest......................0.40.4..3.00.90.40.1
coppice with standards..........................0.60.40.10.0
selection type high forest1.70.6........5.42.12.30.91.00.72.01.11.61.6..2.20.93.21.00.30.31.40.2
non-uniform high forest0.70.4....0.90.6....1.90.81.00.70.70.73.12.21.21.21.10.62.40.81.50.71.10.2
imcomplete..............................
uniform high forest10.51.511.83.07.72.55.01.57.11.514.43.38.01.722.33.013.12.715.64.512.53.715.42.216.32.06.21.311.30.6
total15.11.812.63.18.62.65.91.67.11.521.63.913.62.125.43.117.73.120.25.015.04.020.12.423.32.311.61.715.30.7
> 20 yearsinaccessible forest..............................
shrub forest..............................
permanently unstocked forest area0.50.3..1.71.20.50.5..1.81.31.50.8..0.70.7..1.21.21.50.71.20.61.50.70.90.2
forest aisles, embankments0.20.2..........0.40.4........0.40.40.30.30.90.50.20.1
permanently open stand1.20.5..1.71.20.50.5..3.61.83.01.12.61.15.91.91.61.62.51.85.11.35.91.34.21.12.80.3
selva, plantation..........................0.30.30.00.0
coppice forest0.70.4..0.90.9..........2.61.3..2.51.8..0.60.410.41.71.60.2
coppice with standards0.20.20.80.82.61.5..0.30.3........1.61.6......3.31.00.60.1
selection type high forest1.20.5......0.30.34.52.08.71.71.00.79.12.39.33.63.72.18.11.78.81.57.11.44.50.4
non-uniform high forest2.20.70.80.80.90.90.90.61.00.60.90.90.80.51.00.73.31.41.71.73.72.16.61.52.40.87.71.52.70.3
imcomplete..............................
uniform high forest11.01.59.32.714.03.34.51.44.91.216.23.515.22.215.02.623.63.437.66.142.55.634.12.928.02.437.42.619.80.7
total17.31.910.92.921.83.96.41.76.51.427.04.229.52.819.72.945.14.051.86.356.35.655.73.047.12.772.72.433.10.8
totalinaccessible forest..............................
shrub forest..............................
permanently unstocked forest area1.40.62.51.44.21.92.41.03.21.05.42.13.81.23.11.23.91.6..1.21.22.61.02.10.81.50.72.60.3
forest aisles, embankments1.00.50.80.8..0.50.5..2.71.50.80.5......1.21.20.70.50.90.51.20.60.70.2
permanently open stand4.61.00.80.81.71.20.50.5..3.61.83.81.24.11.47.82.21.61.63.72.16.61.58.91.54.21.14.10.4
selva, plantation....0.90.9..........0.70.7........0.90.50.20.1
coppice forest0.70.40.80.80.90.9....0.90.90.40.4..3.31.4..2.51.81.10.60.90.514.31.92.30.3
coppice with standards0.20.20.80.82.61.5..1.30.6........3.12.2......5.01.21.00.2
selection type high forest10.31.50.80.80.90.91.80.91.00.613.53.318.62.43.61.313.12.712.54.15.02.412.52.017.72.18.01.59.20.5
non-uniform high forest5.01.15.02.04.41.92.71.15.81.34.52.06.11.53.11.37.82.24.82.76.22.710.61.95.61.310.41.76.20.4
imcomplete..............................
uniform high forest76.72.188.23.084.43.492.11.888.61.869.44.466.72.986.02.563.43.978.15.280.04.565.92.964.02.654.62.773.80.8
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, 10.11.2014 #141672/128046

NFI3

forest area: urgency of next treatment (interview survey) · forest type (12 classes) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
urgency of next treatment (interview survey)
0-1 year2-5 years6-10 years11-20 years> 20 yearstotal
economic regionforest type (12 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jurainaccessible forest............
shrub forest............
permanently unstocked forest area..0.41000.41000.7710.7712.141
forest aisles, embankments0.41000.4100..0.41000.41001.450
permanently open stand1.1581.1580.7712.2411.8456.823
selva, plantation............
coppice forest........1.1581.158
coppice with standards........0.41000.4100
selection type high forest1.1586.1243.9302.5381.84515.315
non-uniform high forest0.41002.1410.7711.1583.2337.521
imcomplete............
uniform high forest13.51638.2930.31015.71416.414114.23
total16.41448.2736.1922.51225.711148.92
Eastern Jurainaccessible forest............
shrub forest............
permanently unstocked forest area0.4100..0.41000.4100..1.257
forest aisles, embankments....0.4100....0.4100
permanently open stand0.4100........0.4100
selva, plantation............
coppice forest..0.4100......0.4100
coppice with standards........0.41000.4100
selection type high forest....0.4100....0.4100
non-uniform high forest..1.2570.870..0.41002.440
imcomplete............
uniform high forest4.7289.51817.3125.5254.42941.54
total5.52511.11719.3115.9245.12647.03
Western Plateauinaccessible forest............
shrub forest............
permanently unstocked forest area..0.41000.41000.41000.8702.044
forest aisles, embankments............
permanently open stand........0.8700.870
selva, plantation..0.4100......0.4100
coppice forest........0.41000.4100
coppice with standards........1.2571.257
selection type high forest..0.4100......0.4100
non-uniform high forest..0.8700.870..0.41002.144
imcomplete............
uniform high forest3.73212.71613.2153.6336.62339.85
total3.73214.71414.4154.13110.31847.24
Central Plateauinaccessible forest............
shrub forest............
permanently unstocked forest area..0.6710.671..0.41001.645
forest aisles, embankments....0.4100....0.4100
permanently open stand........0.31000.3100
selva, plantation............
coppice forest............
coppice with standards............
selection type high forest..1.250......1.250
non-uniform high forest..0.671..0.6710.6711.940
imcomplete............
uniform high forest6.52134.4715.9133.4303.13163.33
total6.52136.9616.9124.0274.42668.72
Eastern Plateauinaccessible forest............
shrub forest............
permanently unstocked forest area0.41002.1411.158....3.631
forest aisles, embankments............
permanently open stand............
selva, plantation............
coppice forest............
coppice with standards..0.7710.4100..0.41001.450
selection type high forest....0.771..0.41001.158
non-uniform high forest0.7712.5372.141..1.1586.423
imcomplete............
uniform high forest14.71542.5727.2107.9215.42597.63
total15.71447.9731.597.9217.222110.12
Western Pre-Alpsinaccessible forest............
shrub forest............
permanently unstocked forest area..0.41000.7700.41000.7702.240
forest aisles, embankments....0.7700.4100..1.157
permanently open stand........1.5501.550
selva, plantation............
coppice forest....0.4100....0.4100
coppice with standards............
selection type high forest..0.41001.1572.2401.9445.525
non-uniform high forest..0.41001.157..0.41001.944
imcomplete............
uniform high forest1.9447.8206.3235.9236.72228.57
total1.9448.91910.4178.91911.11641.14
Central Pre-Alpsinaccessible forest............
shrub forest............
permanently unstocked forest area..0.7710.7710.7711.4503.631
forest aisles, embankments......0.41000.41000.771
permanently open stand0.4100....0.41002.9353.631
selva, plantation............
coppice forest..0.4100......0.4100
coppice with standards............
selection type high forest..3.2333.9302.2408.22017.613
non-uniform high forest..0.7712.5371.8440.7715.724
imcomplete............
uniform high forest4.72718.31318.3137.52114.31563.15
total5.02623.31125.51012.91628.01094.72
Eastern Pre-Alpsinaccessible forest............
shrub forest............
permanently unstocked forest area..0.7711.450....2.141
forest aisles, embankments............
permanently open stand....0.41000.7711.8442.935
selva, plantation............
coppice forest............
coppice with standards............
selection type high forest..0.41000.7710.7710.7712.537
non-uniform high forest....0.7710.7710.7712.140
imcomplete............
uniform high forest2.14012.51618.91215.41410.41759.34
total2.14013.61522.11117.51313.61568.93
Northwestern Alpsinaccessible forest............
shrub forest............
permanently unstocked forest area0.41000.4100..1.1570.41002.140
forest aisles, embankments............
permanently open stand0.4100..0.771..3.2334.328
selva, plantation..0.4100......0.4100
coppice forest....0.4100..1.4501.844
coppice with standards............
selection type high forest0.4100..0.7711.1585.0267.221
non-uniform high forest..1.1571.1570.41001.8444.328
imcomplete............
uniform high forest2.1404.7277.9207.22112.91534.78
total3.2336.42310.7179.71824.71054.74
Central Alpsinaccessible forest............
shrub forest............
permanently unstocked forest area............
forest aisles, embankments............
permanently open stand........0.31000.3100
selva, plantation............
coppice forest............
coppice with standards..0.3100....0.31000.770
selection type high forest..0.3100..0.31002.1402.734
non-uniform high forest......0.7700.41001.158
imcomplete............
uniform high forest0.7702.4372.4373.4308.31817.211
total0.7703.1322.4374.52611.41522.18
Northeastern Alpsinaccessible forest............
shrub forest............
permanently unstocked forest area........0.41000.4100
forest aisles, embankments....0.4100....0.4100
permanently open stand......0.41000.7701.157
selva, plantation............
coppice forest........0.7700.770
coppice with standards............
selection type high forest....0.4100..1.1571.449
non-uniform high forest....0.41000.41001.1571.844
imcomplete............
uniform high forest1.1572.9343.2323.63012.21522.99
total1.1572.9344.3284.32716.11228.76
Southwestern Alpsinaccessible forest............
shrub forest............
permanently unstocked forest area0.31000.3100..0.31001.4502.437
forest aisles, embankments0.3100......0.31000.771
permanently open stand0.3100..0.31000.7714.8266.223
selva, plantation............
coppice forest..0.31000.31000.3100..1.058
coppice with standards............
selection type high forest..0.7711.4502.1417.62111.716
non-uniform high forest0.31001.0581.4501.0586.2239.918
imcomplete............
uniform high forest1.4502.73511.31714.41531.9961.86
total2.7355.12514.81418.91252.2693.73
Southeastern Alpsinaccessible forest............
shrub forest............
permanently unstocked forest area..0.41000.771..1.4502.538
forest aisles, embankments..0.4100..0.41000.41001.158
permanently open stand..1.1581.1581.4507.02210.618
selva, plantation............
coppice forest....0.4100..0.7711.158
coppice with standards............
selection type high forest0.41001.8454.6273.93010.51821.012
non-uniform high forest0.4100..0.7712.8352.8356.722
imcomplete............
uniform high forest1.8457.72114.11519.41333.3976.25
total2.53811.21721.41227.81056.16119.03
Southern Alpsinaccessible forest............
shrub forest............
permanently unstocked forest area........1.8451.845
forest aisles, embankments....0.4100..1.1581.450
permanently open stand........5.0265.026
selva, plantation..0.771....0.41001.158
coppice forest..0.41000.7713.53112.41617.014
coppice with standards0.4100..1.1580.7713.9306.024
selection type high forest..0.41000.41000.41008.4209.519
non-uniform high forest..0.41001.1581.8459.21912.416
imcomplete............
uniform high forest1.8456.4235.0267.42144.6865.16
total2.1418.1208.52013.81586.75119.33
Switzerlandinaccessible forest............
shrub forest............
permanently unstocked forest area1.5506.4246.4244.0309.42027.611
forest aisles, embankments0.7710.7712.2411.4502.5387.622
permanently open stand2.5382.1413.2335.72530.11143.79
selva, plantation..1.550....0.41001.845
coppice forest..1.5502.1413.93016.71424.212
coppice with standards0.41001.1581.4500.7716.62310.119
selection type high forest1.84514.81518.21415.31547.6897.66
non-uniform high forest1.84510.81813.41611.21828.91166.17
imcomplete............
uniform high forest60.67202.64191.34120.35210.44785.21
total69.27241.43238.23162.54352.631063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141673/128047

NFI3

forest area: urgency of next treatment (interview survey) · lower/higher altitudinal zones · stage of stand development
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
urgency of next treatment (interview survey)
0-1 year2-5 years6-10 years11-20 years> 20 yearstotal
lower/higher altitudinal zonesstage of stand development %± %± %± %± %± %±
lowlandsn/a5.11.61.30.40.80.30.20.20.20.10.90.2
young growth/ thicket11.32.37.31.03.60.71.70.61.50.44.00.4
poletimber7.71.913.51.38.11.14.00.96.60.88.20.5
young timber9.92.18.91.18.61.17.91.36.80.88.10.5
medium timber13.42.514.31.315.61.412.21.56.70.811.70.6
old timber17.62.719.11.519.31.512.51.54.90.713.30.6
mixed3.61.36.20.96.51.05.01.06.10.85.90.4
total68.63.370.71.762.31.843.52.332.71.552.00.8
high altitude areasn/a3.61.31.60.50.90.40.90.42.10.51.60.2
young growth/ thicket1.50.92.20.62.20.61.70.62.70.52.30.3
poletimber2.01.02.50.63.30.75.81.18.00.95.00.4
young timber3.61.32.10.53.50.73.50.97.10.84.40.4
medium timber8.32.08.11.07.11.013.91.611.41.09.80.5
old timber8.22.07.91.012.01.317.71.814.81.112.60.6
mixed4.11.45.00.88.71.112.91.621.21.312.30.6
total31.43.329.31.737.71.856.52.367.31.548.00.8
totaln/a8.82.02.90.61.70.51.10.52.30.52.50.3
young growth/ thicket12.92.49.51.15.80.93.50.94.20.66.30.4
poletimber9.72.116.01.411.41.29.81.414.51.113.10.6
young timber13.52.511.01.212.11.311.51.513.91.112.40.6
medium timber21.73.022.41.622.61.626.12.118.11.221.50.7
old timber25.83.127.01.731.31.830.22.119.71.325.90.8
mixed7.71.911.21.215.21.417.91.827.21.418.20.7
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141674/128048

NFI3

forest area: urgency of next treatment (interview survey) · lower/higher altitudinal zones · stage of stand development
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
urgency of next treatment (interview survey)
0-1 year2-5 years6-10 years11-20 years> 20 yearstotal
lower/higher altitudinal zonesstage of stand development1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
lowlandsn/a3.6323.2331.8450.41000.7719.619
young growth/ thicket7.82117.8148.5202.8355.32642.39
poletimber5.32632.91019.2136.42422.91286.76
young timber6.82321.71320.31312.81723.71285.46
medium timber9.31934.91036.81019.71323.512124.15
old timber12.11746.4845.5920.21317.314141.65
mixed2.53815.01515.3158.22121.21362.17
total47.48171.94147.4470.47114.65551.82
high altitude areasn/a2.5383.9302.1411.4507.52217.414
young growth/ thicket1.1585.4265.3262.8359.51924.012
poletimber1.4506.1247.8219.51928.01152.78
young timber2.5385.0278.2215.72524.91246.39
medium timber5.72519.61316.71422.51239.89104.36
old timber5.72519.21328.41128.61151.78133.65
mixed2.83512.11720.51320.81374.17130.55
total21.71371.4789.0691.36235.43508.82
totaln/a6.0247.1223.9301.8458.12127.011
young growth/ thicket8.92023.21213.8165.62514.91566.37
poletimber6.72338.9927.01115.81550.98139.45
young timber9.31926.81128.51118.51448.68131.75
medium timber15.01554.5853.5842.2963.27228.44
old timber17.81465.6773.9748.8869.07275.23
mixed5.32627.11135.81029.01195.36192.64
total69.17243.33236.43161.74350.131060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141675/128049

NFI3

forest area: status of transportation system · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
status of transportation system %± %± %± %± %± %± %±
terminated97.10.797.80.696.30.699.20.694.21.494.51.296.60.3
in progress....0.20.2....0.60.40.10.1
planned1.30.50.80.31.60.4..2.91.01.70.71.40.2
intended1.50.51.40.41.90.50.80.62.91.03.21.01.90.2
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, 10.11.2014 #141676/128050

NFI3

forest area: status of transportation system · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
status of transportation system1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
terminated183.72248.31302.9283.9491.14115.631025.51
in progress....0.771....0.7711.450
planned2.5382.1415.027..2.8352.14114.616
intended2.9353.5316.0240.7712.8353.93019.913
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141677/128051

NFI3

forest area: status of transportation system · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
status of transportation system %± %± %± %± %± %±
terminated97.20.797.70.697.20.796.00.694.41.396.60.3
in progress....0.40.2..0.60.40.10.1
planned1.50.50.60.31.40.51.60.41.80.71.40.2
intended1.30.51.70.51.10.42.30.53.31.01.90.2
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141678/128052

NFI3

forest area: status of transportation system · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
status of transportation system1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
terminated190.22221.01199.02302.22112.631024.91
in progress....0.771..0.7711.450
planned2.9351.4502.9355.2262.14114.516
intended2.6383.9302.2417.3223.93019.813
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141679/128053

NFI3

forest area: status of transportation system · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
status of transportation system %± %± %± %± %± %± %±
terminated97.50.597.20.795.81.199.30.593.81.394.41.396.60.3
in progress..0.20.20.30.3....0.60.40.10.1
planned1.00.31.30.51.20.6..3.51.01.80.71.40.2
intended1.50.41.30.52.70.90.70.52.70.93.31.01.90.2
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, 10.11.2014 #141680/128054

NFI3

forest area: status of transportation system · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
status of transportation system1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
terminated411.41185.02111.8393.03111.73112.631025.41
in progress..0.41000.3100....0.7711.450
planned4.3292.5381.450..4.2282.14114.516
intended6.4232.5383.1330.7713.2333.93019.813
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141681/128055

NFI3

forest area: status of transportation system · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
status of transportation system
terminatedin progressplannedintendedtotal
economic region %± %± %± %± %±
Western Jura96.60.9..1.70.61.70.6100.0.
Eastern Jura99.20.8..0.80.8..100.0.
Western Plateau99.10.9..0.90.9..100.0.
Central Plateau94.61.5..1.40.84.11.3100.0.
Eastern Plateau99.40.5....0.60.5100.0.
Western Pre-Alps99.10.9....0.90.9100.0.
Central Pre-Alps97.31.00.40.41.50.80.80.5100.0.
Eastern Pre-Alps95.91.40.50.52.11.01.60.9100.0.
Northwestern Alps95.41.7..2.01.12.61.3100.0.
Central Alps96.92.2....3.12.2100.0.
Northeastern Alps95.02.4....5.02.4100.0.
Southwestern Alps99.30.5....0.70.5100.0.
Southeastern Alps93.81.3..3.51.02.70.9100.0.
Southern Alps94.41.30.60.41.80.73.31.0100.0.
Switzerland96.70.30.10.11.40.21.80.2100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141682/128056

NFI3

forest area: status of transportation system · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
status of transportation system
terminatedin progressplannedintendedtotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura143.92..2.5382.538148.92
Eastern Jura46.63..0.4100..47.03
Western Plateau46.74..0.4100..47.24
Central Plateau65.03..0.9572.83368.72
Eastern Plateau109.42....0.771110.12
Western Pre-Alps40.74....0.410041.14
Central Pre-Alps92.130.41001.4500.77194.72
Eastern Pre-Alps66.130.41001.4501.15768.93
Northwestern Alps52.25..1.1571.45054.74
Central Alps21.49....0.77022.18
Northeastern Alps27.27....1.45028.76
Southwestern Alps93.03....0.77193.73
Southeastern Alps111.73..4.2283.233119.03
Southern Alps112.630.7712.1413.930119.33
Switzerland1028.511.45014.51619.5131063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141683/128057

NFI3

forest area: concept of transportation system · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
concept of transportation system %± %± %± %± %± %± %±
road and skidding track60.82.174.21.626.31.518.32.515.02.212.81.840.70.8
road and skidding road29.92.021.41.515.11.26.11.58.81.74.11.116.70.7
road and cable line3.40.82.40.639.21.635.63.047.13.025.92.422.90.7
road and flight path0.60.3..9.91.021.52.68.01.66.71.46.30.4
no access intended5.31.02.00.59.51.018.62.521.12.550.62.713.50.6
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, 10.11.2014 #141684/128058

NFI3

forest area: concept of transportation system · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
concept of transportation system1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
road and skidding track114.94188.5282.7615.51414.51515.614431.72
road and skidding road56.6754.5747.585.1258.5205.026177.24
road and cable line6.5236.024123.2430.1945.6731.710243.13
road and flight path1.158..31.21018.1137.8218.22066.47
no access intended10.1185.02729.91115.81420.41261.96142.94
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141685/128059

NFI3

forest area: concept of transportation system · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
concept of transportation system
road and skidding trackroad and skidding roadroad and cable lineroad and flight pathno access intendedtotal
canton %± %± %± %± %± %±
AG68.64.229.84.2....1.71.2100.0.
AI66.712.5..20.010.6..13.39.0100.0.
AR52.010.128.09.116.07.54.04.0..100.0.
BE45.42.320.21.823.21.93.60.97.61.2100.0.
BL/BS64.17.023.16.28.54.1..4.33.0100.0.
FR48.24.819.13.827.34.32.71.62.71.6100.0.
GE79.019.921.019.9......100.0.
GL12.25.24.93.436.67.619.56.226.87.0100.0.
GR16.51.88.61.449.02.57.41.318.61.9100.0.
JU57.55.334.45.11.21.2..6.92.7100.0.
LU53.64.527.14.016.73.30.80.81.81.2100.0.
NE63.55.333.05.1....3.52.0100.0.
NW5.95.817.69.447.112.329.411.3..100.0.
OW5.93.317.75.443.07.031.46.52.02.0100.0.
SG47.44.319.73.420.43.54.41.88.02.3100.0.
SH86.15.513.95.8......100.0.
SO59.05.434.95.24.82.4..1.21.2100.0.
SZ15.54.314.14.249.35.911.33.89.93.6100.0.
TG84.04.514.64.3....1.41.4100.0.
TI11.92.03.71.219.12.46.71.558.63.0100.0.
UR9.24.49.54.625.36.634.97.321.06.3100.0.
VD58.93.119.12.59.81.92.41.09.81.9100.0.
VS19.12.46.61.536.62.920.12.417.62.3100.0.
ZG30.813.230.813.238.513.9....100.0.
ZH75.53.614.73.08.42.3..1.41.0100.0.
Switzerland40.70.816.80.722.80.76.30.413.50.6100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 10.11.2014 #141686/128060

NFI3

forest area: concept of transportation system · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
concept of transportation system
road and skidding trackroad and skidding roadroad and cable lineroad and flight pathno access intendedtotal
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG33.4614.514....0.87048.72
AI3.222..1.054..0.6694.811
AR4.2202.2331.3470.3100..8.05
BE73.6532.9937.695.82412.316162.32
BL/BS12.2124.4281.649..0.87019.16
FR19.8107.82011.2161.1571.15741.13
GE1.7430.5100......2.234
GL1.9430.8705.8223.1334.22715.88
GR23.41112.21669.8610.51826.411142.33
JU19.51011.7150.4100..2.34033.93
LU21.1910.7156.6200.31000.77139.33
NE17.499.016....1.05727.44
NW0.41001.2553.1291.940..6.513
OW1.1573.4318.2176.0210.410019.04
SG23.5109.81810.1172.2404.02949.54
SH11.071.842......12.83
SO18.51011.0151.549..0.410031.44
SZ4.0283.63012.7132.9342.53625.75
TG17.663.130....0.310021.04
TI11.4173.63118.3136.42356.2695.94
UR1.3491.4503.6285.0243.03214.311
VD54.9617.8139.1202.3409.12093.23
VS17.9136.22334.3918.91316.51493.73
ZG1.7441.7442.137....5.69
ZH38.157.4204.228..0.77050.42
Switzerland433.02178.44242.4366.77143.441064.01

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 10.11.2014 #141687/128061

NFI3

forest area: concept of transportation system · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
concept of transportation system %± %± %± %± %± %±
road and skidding track62.72.175.61.733.42.017.61.312.41.840.80.8
road and skidding road28.21.920.71.622.91.87.90.93.61.016.80.7
road and cable line3.40.81.70.531.01.943.51.625.82.422.80.7
road and flight path0.60.3..7.01.113.51.16.81.46.20.4
no access intended5.21.02.00.65.61.017.41.351.32.713.40.6
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141688/128062

NFI3

forest area: concept of transportation system · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
concept of transportation system1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
road and skidding track122.74171.1368.5655.5714.815432.62
road and skidding road55.1746.7846.9824.9114.329177.94
road and cable line6.6233.93063.46136.9430.810241.73
road and flight path1.158..14.41542.598.22066.27
no access intended10.2184.62811.51754.7761.26142.34
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141689/128063

NFI3

forest area: concept of transportation system · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
concept of transportation system %± %± %± %± %± %± %±
road and skidding track69.71.327.11.929.02.519.12.416.92.012.41.840.80.8
road and skidding road24.11.218.61.715.72.06.61.59.71.63.61.016.70.7
road and cable line2.50.537.92.132.22.636.62.948.42.725.82.422.90.7
road and flight path0.30.18.51.211.21.720.12.47.41.46.81.46.20.4
no access intended3.50.58.01.211.81.817.62.317.62.151.32.713.40.6
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, 10.11.2014 #141690/128064

NFI3

forest area: concept of transportation system · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
concept of transportation system1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
road and skidding track294.4251.6733.9917.91320.11214.815432.62
road and skidding road101.6535.3918.3136.22311.6174.329177.34
road and cable line10.41872.1637.5834.3957.6630.810242.83
road and flight path1.15816.21413.11618.9138.8198.22066.27
no access intended14.71515.11513.81516.51421.01261.26142.34
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141691/128065

NFI3

forest area: concept of transportation system · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
concept of transportation system
road and skidding trackroad and skidding roadroad and cable lineroad and flight pathno access intendedtotal
economic region %± %± %± %± %± %±
Western Jura59.22.430.42.33.40.90.70.46.21.2100.0.
Eastern Jura74.93.920.13.73.41.7..1.71.2100.0.
Western Plateau77.43.918.23.6....4.41.9100.0.
Central Plateau73.73.023.02.81.40.8..1.90.9100.0.
Eastern Plateau76.32.419.82.32.60.9..1.30.6100.0.
Western Pre-Alps29.74.417.13.642.34.72.71.58.12.6100.0.
Central Pre-Alps29.92.826.52.730.32.89.81.83.41.1100.0.
Eastern Pre-Alps40.43.521.23.025.43.15.71.77.31.9100.0.
Northwestern Alps20.33.35.91.947.74.010.42.515.72.9100.0.
Central Alps9.33.69.53.737.46.129.75.714.14.4100.0.
Northeastern Alps17.54.37.53.043.75.610.03.421.24.6100.0.
Southwestern Alps19.12.46.61.536.62.920.12.417.62.3100.0.
Southeastern Alps16.92.09.71.648.42.77.41.417.62.1100.0.
Southern Alps12.41.83.61.025.82.46.81.451.32.7100.0.
Switzerland40.80.816.70.722.90.76.20.413.40.6100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 10.11.2014 #141692/128066
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