Search legacy data

back

search result: 1 entry on 1 page

NFI4b

forest area: silvicultural treatment between NFI3 and NFI4 · harvesting systems · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
silvicultural treatment between NFI3 and NFI4harvesting systems1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
silvicultural treatmentaxe..............
chain saw58.07100.5554.786.2239.9187.122236.33
chainsaw, then processor6.5239.5198.5200.31005.3250.77130.911
wheeled harvester9.41933.6101.550..1.158..45.58
tracked harvester1.8451.450........3.233
walking harvester....0.4100..0.4100..0.771
chainsaw, then chipper0.7710.4100........1.158
feller buncher, then chipper..............
chainsaw, then yarder0.41000.41008.9203.830..0.410013.716
chainsaw, then helicopter0.41000.41005.7253.1331.8445.32516.614
others..............
total77.15146.1379.6613.41518.41313.516348.13
no silvicultural treatmentaxe..............
chain saw82.5582.16153.6425.71047.7737.39428.92
chainsaw, then processor9.02011.31738.091.05821.21212.81693.36
wheeled harvester15.51514.2154.3291.0582.835..37.89
tracked harvester3.2331.4500.41000.3100....5.426
walking harvester0.4100..0.4100..1.844..2.538
chainsaw, then chipper1.1580.4100......1.4502.935
feller buncher, then chipper....0.4100......0.4100
chainsaw, then yarder5.8253.23339.1918.1130.41003.63170.17
chainsaw, then helicopter0.771..44.4941.9830.81089.45207.33
others0.771..........0.771
total118.94112.54280.4288.14104.63144.53849.11
totalaxe..............
chain saw140.53182.53208.3331.9957.6644.48665.22
chainsaw, then processor15.51520.91346.581.45026.51013.516124.25
wheeled harvester24.91147.785.7251.0583.930..83.36
tracked harvester5.0262.8350.41000.3100....8.620
walking harvester0.4100..0.771..2.141..3.233
chainsaw, then chipper1.8450.771......1.4503.930
feller buncher, then chipper....0.4100......0.4100
chainsaw, then yarder6.1243.53148.0821.9110.41003.93083.86
chainsaw, then helicopter1.1580.410050.2845.0732.6994.85223.93
others0.771..........0.771
total196.01258.61360.01101.53123.02158.021197.21

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #144209/130582
search result: 1 entry on 1 page

back