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NFI4b
forest area: type of next treatment (interview survey) · production region
unit: 1000 ha
unit of evaluation: accessible forest without shrub forest
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern Alpsoverall
type of next treatment (interview survey)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment24.11211.91747.98206.43105.24395.62
tending18.31433.7919.51322.5122.53896.56
thinning54.4782.6538.6925.0118.919209.44
establishment cut28.51136.9931.01037.796.423140.45
removal cut10.61815.5155.8256.9223.53142.39
plentering24.8114.22922.7123.8300.410055.98
thinning of mountain forest4.0300.410035.7970.2618.413128.75
coppice cut1.1581.158....5.7257.821
conversion0.41002.5381.1580.31001.1585.326
transformation..0.7710.771....1.450
sanitary felling4.4293.2332.2413.1330.410013.216
plentering in broadleaf forest13.91632.3109.0202.835..58.07
tending of forest edge2.6384.2293.6312.1410.77113.216
planting0.4100........0.4100
agrosilvicultural treatments15.3152.1413.9305.6250.77127.711
total202.61231.31221.62386.51153.821195.81

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 19.04.2015 #197911/184404
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