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: accessible forest without shrub 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 ago23.592.1303.62329.37
21-30 years ago10.8131.6351.43813.711
31-40 years ago7.3160.4712.1319.714
41-50 years ago4.6200.0.1.3386.018
over 50 years ago4.7202.2282.5289.514
total120.6214.31117.810152.71
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 ago1.7340.4710.0.2.231
total42.033.5241.83347.42
Western Plateaun/a0.21000.0.0.0.0.2100
less than 10 years ago27.860.4713.22531.45
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 ago1.7350.0.0.0.1.735
total44.330.8504.22149.22
Central Plateaun/a0.0.0.0.0.0.0.0.
less than 10 years ago48.041.5353.82253.43
11-20 years ago9.3130.5581.63511.512
21-30 years ago1.4370.21000.6582.130
31-40 years ago0.6580.4710.4711.437
41-50 years ago0.0.0.0.0.0.0.0.
over 50 years ago0.8500.6570.0.1.437
total60.023.2246.41769.71
Eastern Plateaun/a0.0.0.0.0.0.0.0.
less than 10 years ago77.531.1412.32981.03
11-20 years ago15.7100.21000.85016.710
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
total102.911.7334.321108.91
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 ago2.8270.4712.2285.418
31-40 years ago1.0450.0.2.5273.523
41-50 years ago1.4380.4701.2373.024
over 50 years ago1.7340.5712.9275.120
total18.493.22422.5744.23
Central Pre-Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago25.283.02621.5949.75
11-20 years ago12.5120.75811.51324.68
21-30 years ago3.4240.6583.9237.916
31-40 years ago4.1220.0.1.8355.918
41-50 years ago2.7270.0.1.5384.222
over 50 years ago6.4170.6584.02211.113
total54.454.92044.15103.42
Eastern Pre-Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago16.8102.23014.01133.16
11-20 years ago9.0141.7336.81717.510
21-30 years ago3.5240.4713.0266.817
31-40 years ago2.3290.7492.4295.418
41-50 years ago2.2300.21001.9314.321
over 50 years ago4.5210.21002.9257.616
total38.365.51831.0674.82
Northwestern Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago7.2162.8269.41419.49
11-20 years ago4.2211.0454.2219.514
21-30 years ago3.9231.0455.1199.913
31-40 years ago1.8330.4712.3304.521
41-50 years ago2.0310.21002.7274.920
over 50 years ago6.6171.4385.11913.111
total25.886.91628.7661.43
Central Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago2.7262.0312.7267.414
11-20 years ago2.1291.0442.5275.617
21-30 years ago2.5280.6561.2404.221
31-40 years ago1.2410.6570.4712.130
41-50 years ago0.6560.6570.4711.535
over 50 years ago3.7220.21002.2296.017
total12.7104.9189.31226.94
Northeastern Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago2.5261.1455.9179.513
11-20 years ago1.7341.2373.2246.216
21-30 years ago2.1320.5582.0304.720
31-40 years ago1.0400.5560.8512.327
41-50 years ago0.7580.0.1.1451.735
over 50 years ago3.3240.6594.2218.114
total11.4124.02117.2832.54
Southwestern Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago8.3158.01510.21326.58
11-20 years ago4.2222.9267.61614.711
21-30 years ago3.2251.7336.11810.913
31-40 years ago4.6211.8334.32110.813
41-50 years ago4.0221.7335.71811.513
over 50 years ago15.9117.31623.5846.75
total40.2623.5857.54121.12
Southeastern Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago16.3114.82013.21234.47
11-20 years ago12.1124.12212.81229.08
21-30 years ago10.8132.72810.71324.29
31-40 years ago7.1162.4286.71716.211
41-50 years ago4.2221.1414.5219.814
over 50 years ago19.0102.32916.71038.07
total69.5417.51064.64151.62
Southern Alpsn/a0.0.0.0.0.0.0.0.
less than 10 years ago4.6215.8187.71618.110
11-20 years ago3.2252.8274.52110.513
21-30 years ago2.9262.2307.21612.312
31-40 years ago5.3191.9317.01714.311
41-50 years ago3.2252.4298.51514.211
over 50 years ago18.31012.31258.4588.93
total37.5727.5893.33158.32
Switzerlandn/a0.4710.0.0.0.0.471
less than 10 years ago338.3243.57111.04492.81
11-20 years ago120.1420.41064.65205.03
21-30 years ago59.8612.11344.47116.34
31-40 years ago41.779.11431.2882.05
41-50 years ago28.387.11728.9864.45
over 50 years ago89.4529.08122.64240.92
total677.91121.24402.721201.91
© WSL, Swiss National Forest Inventory, 18.06.2020 #865385/331716
search result: 1 entry on 1 page

back