Search legacy data

back

search result: 1 entry on 1 page

NFI3

forest area: type of treatment in 1999 · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
type of treatment in 19991000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no treatment397.91196.71122.92108.52137.92150.021113.81
tending7.7151.1410.558..0.471..9.714
thinning11.7122.5270.7500.9450.558..16.310
establishment cut2.0301.4351.0410.5580.471..5.318
removal cut2.0300.5580.750..0.5580.4714.121
plentering2.0300.558........2.527
thinning of mountain forest0.2100....0.558....0.750
coppice cut..............
thinning of broadleaf forest0.558..........0.558
conversion..............
transformation6.1172.2293.4230.7503.0240.47115.711
sanitary felling0.471........0.21000.558
tending of forest edge0.4710.21000.21000.21000.21000.4711.435
planting0.21000.2100........0.471
agrosilvicultural treatments0.21000.4710.471....0.4711.338
total431.21205.71129.72111.32142.82151.621172.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 10.11.2014 #140976/127350
search result: 1 entry on 1 page

back