Search legacy data

back

search result: 1 entry on 1 page
NFI4
forest area
landslide/mudflow SilvaProtect · time of last treatment (classes of 10 years)
unit of reference: economic region
unit: 1000 ha
unit of evaluation: forest
grid: 1.4 x 1.4 km grid
state2009/17
landslide/mudflow SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regiontime of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juran/a0.0.0.0.0.0.0.0.
less than 10 years ago69.747.9156.91684.63
11-20 years ago23.592.3293.62329.47
21-30 years ago10.8131.6351.43813.711
31-40 years ago7.3160.4712.1319.714
41-50 years ago4.8200.0.1.3386.217
over 50 years ago5.1192.2282.5289.914
total121.2214.41117.810153.51
Eastern Juran/a0.21000.0.0.0.0.2100
less than 10 years ago24.271.9330.65826.76
11-20 years ago11.1121.0450.65812.711
21-30 years ago2.9260.0.0.21003.125
31-40 years ago1.3400.0.0.4711.735
41-50 years ago0.6580.21000.0.0.850
over 50 years ago2.0320.4710.0.2.429
total42.233.5241.83347.62
Western Plateaun/a0.21000.0.0.0.0.2100
less than 10 years ago28.060.4713.22531.65
11-20 years ago7.4160.0.0.6578.015
21-30 years ago4.1220.21000.0.4.322
31-40 years ago2.0310.0.0.21002.229
41-50 years ago1.1440.21000.21001.537
over 50 years ago2.4300.0.0.0.2.430
total45.130.8504.22150.12
Central Plateaun/a0.0.0.0.0.0.0.0.
less than 10 years ago48.241.5353.82253.63
11-20 years ago9.5130.5581.63511.712
21-30 years ago1.6350.21000.6582.328
31-40 years ago0.6580.4710.4711.437
41-50 years ago0.0.0.0.0.0.0.0.
over 50 years ago1.0440.6570.21001.833
total60.923.2246.61670.71
Eastern Plateaun/a0.0.0.0.0.0.0.0.
less than 10 years ago77.531.1412.32981.03
11-20 years ago15.9100.21000.85016.910
21-30 years ago5.6180.0.1.0456.617
31-40 years ago2.0310.0.0.0.2.031
41-50 years ago1.0450.0.0.0.1.045
over 50 years ago1.0450.4710.21001.635
total103.111.7334.321109.11
Western Pre-Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago7.3160.9449.51317.79
11-20 years ago4.1221.1464.3229.414
21-30 years ago3.2250.4712.2285.818
31-40 years ago1.2410.0.2.5273.723
41-50 years ago1.4380.4701.2373.024
over 50 years ago3.0260.5713.5247.017
total20.283.22423.2746.63
Central Pre-Alpsn/a0.21000.0.0.0.0.2100
less than 10 years ago25.783.02621.7950.35
11-20 years ago12.5120.75811.91225.08
21-30 years ago3.6240.6583.9238.115
31-40 years ago4.1220.0.2.0336.118
41-50 years ago2.7270.0.1.7354.421
over 50 years ago8.4150.6584.42113.412
total57.254.92045.55107.62
Eastern Pre-Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago16.8102.23014.21133.36
11-20 years ago9.2141.7336.81717.710
21-30 years ago3.7230.4713.0267.016
31-40 years ago2.3290.7492.6285.718
41-50 years ago2.2300.21001.9314.321
over 50 years ago5.8190.21003.7239.714
total40.065.51832.2677.72
Northwestern Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago7.6162.8269.41419.89
11-20 years ago4.6211.2414.22110.113
21-30 years ago4.5211.0455.31910.813
31-40 years ago2.2300.4712.3304.920
41-50 years ago3.0260.21002.7275.918
over 50 years ago11.4131.4385.31918.110
total33.377.01629.1669.53
Central Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago2.7262.0313.1247.814
11-20 years ago3.1241.0442.5276.616
21-30 years ago3.7230.8491.4375.818
31-40 years ago2.2300.6570.6583.324
41-50 years ago1.2400.6570.4712.230
over 50 years ago6.9160.21003.42310.413
total19.785.01811.41136.14
Northeastern Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago2.5261.1455.9179.513
11-20 years ago2.3291.2373.5237.016
21-30 years ago2.9270.5582.2285.718
31-40 years ago1.6330.5560.8512.925
41-50 years ago0.7580.0.1.3411.933
over 50 years ago7.6150.9505.71714.210
total17.794.22119.3741.33
Southwestern Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago8.5158.01510.41326.98
11-20 years ago4.6212.9267.61615.111
21-30 years ago3.8231.7336.11811.513
31-40 years ago6.3182.0314.32112.612
41-50 years ago5.2191.7335.71812.712
over 50 years ago24.197.71525.1857.05
total52.5524.1859.34135.82
Southeastern Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago17.1105.02013.41235.67
11-20 years ago12.7124.12212.81229.67
21-30 years ago12.0132.92710.91325.88
31-40 years ago8.5152.6277.91519.010
41-50 years ago7.0171.1414.52112.712
over 50 years ago34.272.72719.61056.65
total91.6418.51069.14179.22
Southern Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago5.0205.8188.11518.910
11-20 years ago3.8232.8274.72111.213
21-30 years ago5.3192.2307.41614.911
31-40 years ago8.5151.9319.01519.410
41-50 years ago6.0182.6289.51418.110
over 50 years ago30.1813.41266.04109.63
total58.7528.88104.63192.11
Switzerlandn/a0.6580.0.0.0.0.658
less than 10 years ago340.9243.77112.64497.21
11-20 years ago124.3420.71065.45210.53
21-30 years ago67.6512.41345.56125.54
31-40 years ago50.169.51435.0794.64
41-50 years ago36.977.31630.3874.65
over 50 years ago143.0431.28139.63313.92
total763.41125.04428.521316.80
© WSL, Swiss National Forest Inventory, 18.06.2020 #865389/331720
search result: 1 entry on 1 page

back