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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 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/ thicket7.82118.5148.9203.2336.42444.89
poletimber5.32633.91019.6136.72325.81191.36
young timber6.82321.71320.31312.81725.11286.86
medium timber9.31935.21037.51019.71323.512125.15
old timber12.11746.8847.3820.91318.014145.24
mixed2.83515.71515.6159.22022.61266.07
total47.78175.14150.9472.97122.05568.72
high altitude areasn/a2.5383.9302.1411.4507.52217.414
young growth/ thicket1.4506.0245.3263.13322.91238.89
poletimber1.4506.4239.61911.91747.3876.67
young timber2.5385.4268.9205.72528.81151.28
medium timber5.72520.31317.01423.31242.99109.35
old timber5.72519.91329.11130.31155.68140.75
mixed3.23314.21622.01321.51394.66155.54
total22.41276.3794.0697.36299.63589.52
totaln/a6.0247.1223.9301.8458.12127.011
young growth/ thicket9.31924.61214.1166.32429.31183.66
poletimber6.72340.4929.11118.61473.17167.94
young timber9.31927.11129.21118.51453.98138.05
medium timber15.01555.6854.5842.9966.47234.43
old timber17.81466.7776.4751.3873.67285.83
mixed6.02430.01137.61030.711117.25221.54
total70.17251.43244.93170.24421.621158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 08.11.2014 #142477/128849
search result: 1 entry on 1 page

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