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NFI5
forest area
type of next treatment
regional demarcation: production region
unit: 1000 ha
evaluation area: accessible forest without shrub forest
grid: 1.4 km grid, subgrids 1-5
state 2018/26
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
type of next treatment1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%1000 ha±%
n/a44.8824.21157.47210.83110.44447.72
possible intervention in >20 years0.0.0.0.0.0.0.0.0.0.0.0.
tending20.81234.8921.71223.4121.158101.85
thinning43.6874.8629.41019.9132.241169.84
secondary felling11.61712.41617.1149.6192.73853.38
final felling5.9247.7202.8353.1330.410019.913
selection felling25.4114.12914.5150.41000.0.44.48
thinning of mountain forest6.0242.04142.98108.1528.410187.54
coppice cut0.0.0.7710.41000.41004.1305.626
conversion0.0.0.7711.1580.41000.0.2.141
transformation0.0.1.0580.41000.7710.0.2.141
sanitary felling15.01510.8175.3262.9351.94535.810
thinning of continuous cover forest13.01638.9816.1149.8180.0.77.96
tending of forest edge2.1414.4285.7254.7280.410017.314
planting0.31002.1410.0.0.7710.0.3.233
agrosilvicultural treatments8.4201.1584.0306.8232.14122.413
single tree harvesting0.0.3.1330.7710.7711.4506.024
tree removal to maintain infrastructre safety0.7714.9271.6503.8303.83014.815
total197.71227.71221.12406.21158.821211.51
© WSL, Swiss National Forest Inventory, 05.03.2024 #1224961/406711

Table citation

Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1224961. Birmensdorf, Swiss Federal Research Institute WSL

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