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NFI4b

forest area: time of last treatment (classes of 10 years) · forest type (12 classes) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
time of last treatment (classes of 10 years)forest type (12 classes) %± %± %± %± %± %± %±
less than 10 years agoinaccessible forest..............
shrub forest..............
permanently unstocked forest area1.50.52.20.51.50.42.00.81.20.6..1.50.2
forest aisles, embankments0.20.20.10.1..0.70.50.60.40.20.20.20.1
permanently open stand1.50.50.30.21.10.31.00.61.10.60.20.20.90.2
selva, plantation..0.10.1......0.50.30.10.1
coppice forest0.20.20.30.20.30.20.30.30.30.31.80.60.50.1
coppice with standards....0.10.1....0.50.30.10.1
selection type high forest5.71.02.50.62.90.53.41.02.00.80.50.32.90.3
non-uniform high forest6.81.15.20.85.60.72.00.82.00.80.70.44.40.4
imcomplete..............
uniform high forest36.02.165.41.823.91.311.51.915.82.05.91.130.60.7
total51.82.176.11.635.31.520.92.423.02.310.21.441.00.8
11-20 years agoinaccessible forest..............
shrub forest..............
permanently unstocked forest area0.20.20.30.20.70.31.00.60.60.40.20.20.50.1
forest aisles, embankments....0.20.1....0.20.20.10.1
permanently open stand1.80.6..0.30.20.70.51.10.60.20.20.60.1
selva, plantation..............
coppice forest0.40.30.30.20.50.2..0.60.42.00.70.60.1
coppice with standards..0.10.1........0.00.0
selection type high forest0.70.40.70.30.90.33.41.02.90.90.70.41.20.2
non-uniform high forest3.50.80.50.34.70.71.70.70.90.50.70.42.40.3
imcomplete..............
uniform high forest17.61.612.31.215.31.17.11.511.81.73.20.812.40.6
total24.31.814.21.322.61.313.82.017.82.07.21.217.80.7
21-30 years agoinaccessible forest..............
shrub forest..............
permanently unstocked forest area..0.30.20.70.3..0.60.40.20.20.40.1
forest aisles, embankments..0.10.1....0.30.30.20.20.10.0
permanently open stand0.90.40.10.11.00.30.40.42.60.81.80.61.00.2
selva, plantation..............
coppice forest....0.20.20.70.50.30.30.70.40.20.1
coppice with standards0.20.2........0.20.20.10.0
selection type high forest0.40.3..0.60.21.40.72.00.70.50.30.60.1
non-uniform high forest1.70.50.40.21.90.42.00.81.70.70.90.41.40.2
imcomplete..............
uniform high forest6.21.04.00.78.10.94.71.29.21.54.91.06.30.4
total9.41.34.90.812.51.09.11.716.62.09.41.410.10.5
31-40 years agoinaccessible forest..............
shrub forest..............
permanently unstocked forest area..0.10.1..0.40.4..0.20.20.10.1
forest aisles, embankments........0.60.4..0.10.0
permanently open stand0.60.3..0.40.20.70.51.10.60.60.40.50.1
selva, plantation..............
coppice forest....0.50.20.30.3..2.00.60.40.1
coppice with standards..........0.20.20.00.0
selection type high forest0.40.3..0.50.20.70.51.10.60.20.20.40.1
non-uniform high forest1.10.40.10.11.20.30.30.30.90.51.10.50.80.2
imcomplete..............
uniform high forest4.00.81.60.55.30.74.41.26.91.43.80.94.20.3
total6.11.01.90.57.90.96.81.510.61.78.21.36.50.4
41-50 years agoinaccessible forest..............
shrub forest..............
permanently unstocked forest area0.40.30.10.10.20.1......0.10.1
forest aisles, embankments..............
permanently open stand0.20.2..0.30.21.70.80.80.50.20.20.40.1
selva, plantation..0.10.10.10.1......0.10.0
coppice forest....0.30.20.30.3..1.40.50.30.1
coppice with standards..............
selection type high forest....0.70.31.00.61.10.60.40.30.50.1
non-uniform high forest0.70.40.10.11.20.31.70.70.90.51.10.50.90.2
imcomplete..............
uniform high forest2.20.60.70.33.90.64.41.22.90.93.40.92.80.3
total3.50.81.10.46.70.89.21.75.71.26.51.25.00.4
over 50 years agoinaccessible forest..............
shrub forest..............
permanently unstocked forest area....0.50.21.00.60.30.31.10.50.40.1
forest aisles, embankments..........0.20.20.00.0
permanently open stand....1.70.44.71.24.01.15.61.12.10.2
selva, plantation..........0.20.20.00.0
coppice forest..0.10.10.70.32.40.9..15.31.72.50.3
coppice with standards..0.10.1..0.30.3..1.10.50.20.1
selection type high forest0.20.20.10.12.00.44.41.23.71.04.31.02.00.2
non-uniform high forest1.80.60.30.23.00.58.41.63.41.010.81.53.70.3
imcomplete..............
uniform high forest2.90.71.10.47.10.818.92.314.81.919.71.98.60.5
total5.00.91.80.515.01.140.12.926.32.458.52.319.50.6
totalinaccessible forest..............
shrub forest..............
permanently unstocked forest area2.00.63.00.63.60.64.41.22.60.91.80.62.90.3
forest aisles, embankments0.20.20.30.20.20.10.70.51.40.60.90.40.50.1
permanently open stand5.00.90.40.24.80.79.21.710.81.78.71.35.40.4
selva, plantation..0.30.20.10.1....0.70.40.20.1
coppice forest0.60.30.70.32.60.54.01.11.10.623.12.04.50.3
coppice with standards0.20.20.30.20.10.10.30.3..2.00.70.40.1
selection type high forest7.31.13.30.77.50.814.22.012.91.86.51.27.60.5
non-uniform high forest15.61.66.70.917.51.216.22.19.71.615.31.713.70.6
imcomplete..............
uniform high forest69.12.085.11.363.61.551.02.961.32.640.92.364.80.8
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, 07.11.2014 #144320/130693
search result: 1 entry on 1 page

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