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NFI4b
forest area: type of silvicultural treatment in 2009 · economic region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: grid NFI4 2009-2013
state 2009/13
type of silvicultural treatment in 2009
no treatmenttendingthinningestablishment cutremoval cutplenteringthinning in mountain forestscoppice cutconversiontransformationsanitary fellingplentering in deciduous foreststending of forest edgeplantingagrosilvicultural treatmenttotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura140.022.1412.1410.771..1.845........0.7710.771....0.771148.92
Eastern Jura44.630.41001.257..............0.41000.4100......47.03
Western Plateau43.941.6490.870..............0.4100......0.410047.24
Central Plateau60.931.2502.5351.5440.957..........0.6710.3100....0.67168.72
Eastern Plateau98.332.9353.2331.4500.771..........1.8441.450....0.4100110.12
Western Pre-Alps38.15..1.1570.7700.41000.41000.4100................41.14
Central Pre-Alps88.631.1581.1581.1580.41000.7710.4100......1.158......0.410094.72
Eastern Pre-Alps65.030.41001.1570.41000.4100..0.771......0.4100......0.77168.93
Northwestern Alps53.640.771................0.4100........54.74
Central Alps20.79......0.770..........0.770........22.18
Northeastern Alps28.76............................28.76
Southwestern Alps90.940.3100..1.058............1.450........93.73
Southeastern Alps115.930.41001.1580.771............1.158........119.03
Southern Alps117.23......0.4100..........0.771......1.158119.33
overall1006.3111.11814.2167.6213.8302.9351.450......9.5192.835....4.2291063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 19.04.2015 #198177/184670
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