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NFI4b

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
grid:
state 2009/13
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/a..1.8450.771..0.7713.233
young growth/ thicket11.41722.3127.8212.1419.22052.88
poletimber7.42231.61028.5118.12125.811101.56
young timber7.52220.01319.61313.91619.71380.76
medium timber10.01930.31138.4920.0139.919108.65
old timber17.01454.4833.41015.7158.420128.95
mixed10.81819.61325.01214.51631.210101.06
total64.17179.84153.4474.37105.05576.72
high altitude areasn/a0.41001.1581.1583.9309.22015.515
young growth/ thicket3.6328.2217.8214.22931.01054.88
poletimber4.2296.42411.01811.31853.1886.06
young timber3.2336.4249.6198.82026.01154.08
medium timber5.42612.81717.41415.51530.11181.26
old timber10.81824.51226.61123.61235.910121.45
mixed5.82522.51233.11039.69105.35206.24
total33.21081.86106.55106.95290.63619.12
totaln/a0.41002.8351.8453.9309.91918.714
young growth/ thicket15.01530.61115.6156.32440.29107.66
poletimber11.61737.9939.5919.41379.06187.44
young timber10.71826.41129.21122.71245.79134.65
medium timber15.41543.1955.9835.51040.09189.94
old timber27.81178.8660.0739.3944.49250.33
mixed16.51542.0958.0854.18136.55307.23
total97.36261.63260.03181.24395.621195.81

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #144295/130668
search result: 1 entry on 1 page

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