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NFI4b

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
grid:
state 2009/13
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 area0.41001.4500.7710.771..3.233
forest aisles, embankments..0.4100..0.3100..0.771
permanently open stand0.7710.41000.7711.1580.41003.233
selva, plantation............
coppice forest....0.4100..0.7711.158
coppice with standards....0.4100..0.41000.771
selection type high forest2.2410.41000.7710.7710.41004.329
non-uniform high forest4.7271.4501.8451.4500.41009.719
imcomplete............
uniform high forest21.51227.41113.71610.0181.84574.47
total29.61031.31018.41414.2153.93097.36
2-5 yearsinaccessible forest............
shrub forest............
permanently unstocked forest area1.8453.5321.8451.450..8.620
forest aisles, embankments0.41000.4100......0.771
permanently open stand2.2410.4100..2.141..4.628
selva, plantation........0.41000.4100
coppice forest..0.4100..0.7712.8353.930
coppice with standards............
selection type high forest2.6381.4501.8452.1410.7718.620
non-uniform high forest7.3226.0245.0265.5251.45025.312
imcomplete............
uniform high forest48.9887.1538.2930.1105.325209.64
total63.2699.1546.9841.9910.618261.63
6-10 yearsinaccessible forest............
shrub forest............
permanently unstocked forest area2.2411.4503.2330.771..7.522
forest aisles, embankments......0.31000.7711.158
permanently open stand2.2410.7710.41003.133..6.424
selva, plantation..0.4100..0.3100..0.771
coppice forest0.41000.41000.41001.7453.9306.723
coppice with standards0.771......1.1581.845
selection type high forest6.6233.5315.8252.8350.77119.313
non-uniform high forest7.7215.6257.92110.0181.84533.010
imcomplete............
uniform high forest37.6956.6745.8837.196.423183.54
total57.3768.6663.4756.1714.515260.03
11-20 yearsinaccessible forest............
shrub forest............
permanently unstocked forest area0.41000.41001.4501.8450.41004.329
forest aisles, embankments......0.3100..0.3100
permanently open stand1.158..1.1582.141..4.229
selva, plantation..0.4100......0.4100
coppice forest..0.41001.1581.4506.0248.820
coppice with standards........0.41000.4100
selection type high forest2.2410.7714.0308.7201.45017.014
non-uniform high forest4.7272.1419.02013.5163.23332.510
imcomplete............
uniform high forest20.11316.51428.51140.198.120113.35
total28.51120.41345.0867.8719.513181.24
> 20 yearsinaccessible forest............
shrub forest............
permanently unstocked forest area0.4100..2.2416.6232.53811.617
forest aisles, embankments....0.41001.8450.7712.835
permanently open stand1.5501.4504.32925.61113.11645.99
selva, plantation........0.7710.771
coppice forest0.7710.7710.7718.82022.21233.110
coppice with standards0.4100....0.31001.4502.141
selection type high forest0.7710.7715.02627.8117.02241.39
non-uniform high forest6.2241.45010.41828.41116.71463.17
imcomplete............
uniform high forest14.2167.72124.911107.1540.98194.94
total24.11211.91747.98206.43105.24395.62
totalinaccessible forest............
shrub forest............
permanently unstocked forest area5.1266.7239.31911.2182.93535.210
forest aisles, embankments0.41000.7710.41002.8351.4505.625
permanently open stand7.6222.8356.52334.01013.51664.47
selva, plantation..0.771..0.31001.1582.141
coppice forest1.1581.8452.53812.61635.6953.68
coppice with standards1.158..0.41000.31003.2335.027
selection type high forest14.2156.72317.31442.0910.21890.46
non-uniform high forest30.71016.51434.21058.8723.411163.64
imcomplete............
uniform high forest142.43195.42151.03224.4362.56775.71
total202.61231.31221.62386.51153.821195.81

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #144289/130662
search result: 1 entry on 1 page

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