Search legacy datasets

back

search result: 155765 entries on 6491 pages
NFI4
basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: economic region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
economic regionaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± %
Western Juraupper subalpine0.0.0.0.0.0.0.0.
lower subalpine26.2646.0.44.6427.06
upper montane35.2435.24737.3535.53
lower montane32.9536.91034.0533.33
colline/submontane29.6432.41429.71129.74
total31.9235.0934.3432.42
Eastern Juraupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane43.270.0.0.0.43.27
lower montane36.490.0.33.21035.97
colline/submontane27.6418.4028.81227.64
total29.7418.4030.6829.73
Western Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine30.7130.0.0.0.30.713
upper montane40.3220.0.3.7.36.524
lower montane28.660.0.44.41529.96
colline/submontane31.450.0.25.51830.65
total30.330.0.32.21330.53
Central Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane26.8280.0.40.9232.616
lower montane32.560.0.35.61433.05
colline/submontane26.741.9027.91026.74
total28.631.9031.3828.83
Eastern Plateauupper subalpine0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.0.0.0.
upper montane34.1230.0.31.4033.720
lower montane32.760.0.34.61532.86
colline/submontane28.430.0.27.71228.33
total29.420.0.29.21029.42
Western Pre-Alpsupper subalpine0.0.0.0.49.3049.30
lower subalpine33.1150.0.35.41134.39
upper montane36.91026.6.38.1837.66
lower montane30.2210.0.40.51534.813
colline/submontane30.800.0.35.62235.120
total34.1826.6.37.4536.04
Central Pre-Alpsupper subalpine19.6330.0.46.71330.425
lower subalpine28.3941.6.31.6929.66
upper montane35.2724.5035.3535.24
lower montane39.8844.3036.7638.25
colline/submontane34.9120.0.37.51335.39
total34.2428.83035.2334.62
Eastern Pre-Alpsupper subalpine14.300.0.0.0.14.30
lower subalpine27.3110.0.34.31729.79
upper montane37.280.0.38.6637.95
lower montane43.0851.1040.2841.75
colline/submontane36.51136.72542.6839.76
total36.1541.11939.0437.63
Northwestern Alpsupper subalpine34.3400.0.23.32130.631
lower subalpine27.51029.53035.6931.46
upper montane30.11438.31431.0731.06
lower montane38.33538.02635.11036.514
colline/submontane35.11731.22450.21238.910
total30.0733.81334.1532.44
Central Alpsupper subalpine31.890.0.25.6029.69
lower subalpine25.61442.32738.71830.611
upper montane27.21851.02135.51434.510
lower montane43.21923.43139.8738.710
colline/submontane51.83027.91831.92336.618
total30.8938.61536.4734.15
Northeastern Alpsupper subalpine0.0.0.0.32.9010.484
lower subalpine25.5180.0.31.21428.011
upper montane35.71425.32937.81036.18
lower montane38.31737.01833.81435.49
colline/submontane32.4120.0.34.51733.812
total28.81133.51534.7632.55
Southwestern Alpsupper subalpine17.01024.03333.9726.36
lower subalpine19.61336.61838.8532.95
upper montane19.31736.42432.3529.06
lower montane21.71621.22522.91022.48
colline/submontane15.01717.82821.41018.29
total18.4729.01233.3328.12
Southeastern Alpsupper subalpine21.5921.93936.41327.78
lower subalpine27.0648.13035.2431.64
upper montane32.9829.42332.2532.34
lower montane27.81233.03031.8929.87
colline/submontane25.8118.42428.41225.88
total26.8430.81733.9330.62
Southern Alpsupper subalpine15.61260.5028.1922.28
lower subalpine21.01429.53929.9627.76
upper montane19.81534.01329.9428.74
lower montane23.81729.61530.5829.47
colline/submontane28.21727.51730.2529.45
total21.6830.4929.9328.02
Switzerlandupper subalpine19.1627.52533.2625.94
lower subalpine26.3337.91134.9230.72
upper montane33.0334.8933.6233.42
lower montane33.3232.6834.1333.62
colline/submontane28.4225.61030.7328.82
total29.4131.8533.6131.21
© WSL, Swiss National Forest Inventory, 17.06.2020 #875541/341873
NFI1
basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.13.32521.6817.11620.78
lower subalpine24.2530.41431.5627.6519.21727.73
upper montane30.2438.11036.8425.9817.51831.23
lower montane29.9333.3334.7530.1917.92932.02
colline/submontane28.1330.0233.1825.9924.01529.22
total28.7231.1234.3326.5320.3929.81
inside perimeterupper subalpine0.0.0.0.0.0.8.95337.4014.544
lower subalpine45.600.0.53.0034.81339.02836.211
upper montane23.3150.0.37.1733.81221.41929.510
lower montane36.1110.0.31.91933.51022.51831.48
colline/submontane31.11619.5.44.3623.31220.12624.711
total32.51019.5.40.7831.4622.21329.35
outside perimeterupper subalpine0.0.0.0.37.81028.1522.51327.15
lower subalpine37.560.0.34.8633.3324.7732.42
upper montane28.2632.91535.1329.3323.6629.92
lower montane29.9533.4835.6427.0621.6729.83
colline/submontane27.9827.1641.9722.3921.4726.64
total29.2329.4535.9230.0222.7329.81
totalupper subalpine0.0.0.0.23.22625.1421.21024.44
lower subalpine24.9530.41433.1431.2224.0730.42
upper montane29.8337.1935.9228.7322.7530.42
lower montane30.0333.3335.1328.8421.3731.22
colline/submontane28.2329.7238.2524.0621.8628.41
total28.9131.0235.2228.9122.3329.81
© WSL, Swiss National Forest Inventory, 17.06.2020 #875542/341874
NFI2
basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.15.82423.1821.21622.67
lower subalpine23.9530.11632.4727.8522.21528.23
upper montane32.5436.41238.7428.2820.91833.23
lower montane31.6334.9339.6533.8919.32434.52
colline/submontane29.8331.6234.8927.41023.51230.82
total30.3232.7236.8327.9322.0731.51
inside perimeterupper subalpine0.0.0.0.0.0.13.63232.3.17.328
lower subalpine38.500.0.56.7033.61443.62335.412
upper montane26.7300.0.23.13436.51124.41731.79
lower montane34.7130.0.36.91136.8923.52133.68
colline/submontane33.91426.0039.24024.41126.32228.111
total33.6926.0037.42033.1626.01231.35
outside perimeterupper subalpine0.0.0.0.45.6229.9525.81229.34
lower subalpine37.950.0.34.5634.1327.2733.22
upper montane30.4635.7938.0429.8326.4531.72
lower montane32.6536.8838.6427.9527.61332.73
colline/submontane30.6829.1543.0624.4825.4629.33
total31.7331.9438.0230.9226.4331.71
totalupper subalpine0.0.0.0.27.92526.8424.61026.54
lower subalpine24.5530.11633.5431.7226.7631.02
upper montane32.1336.31038.2329.8325.7532.32
lower montane32.0335.1339.1331.0426.21133.82
colline/submontane30.1331.3239.4525.7625.1530.31
total30.6132.6137.4230.0125.7331.61
© WSL, Swiss National Forest Inventory, 17.06.2020 #875543/341875
NFI2
basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.15.82420.9816.31720.07
lower subalpine23.2530.11630.4725.4519.41626.23
upper montane31.9433.91339.4525.1819.41832.23
lower montane31.6335.1339.3532.5915.82334.22
colline/submontane29.7331.7234.8926.41023.31630.72
total30.0232.7236.4325.6319.9930.61
inside perimeterupper subalpine0.0.0.0.0.0.19.73332.3.21.827
lower subalpine38.500.0.56.7030.91543.62332.813
upper montane26.7300.0.23.13433.81223.31729.610
lower montane34.7130.0.36.91136.6921.82233.08
colline/submontane33.91426.0039.24021.51426.32227.011
total33.6926.0037.42031.3625.21230.15
outside perimeterupper subalpine0.0.0.0.32.23529.1523.31227.84
lower subalpine37.950.0.34.0633.1326.5732.42
upper montane30.4635.7937.5429.4326.0531.32
lower montane32.5536.8838.6427.5626.11332.33
colline/submontane30.1829.0543.0625.0825.5629.33
total31.6331.8437.6230.3225.7331.21
totalupper subalpine0.0.0.0.24.02825.4421.11024.54
lower subalpine23.8530.11632.1430.0225.4629.52
upper montane31.6334.21038.3328.4325.0531.62
lower montane31.9335.2338.9330.3524.31133.42
colline/submontane29.9331.4239.4525.2625.1630.21
total30.4232.6137.0228.6124.6330.91
© WSL, Swiss National Forest Inventory, 17.06.2020 #875544/341876
NFI2
basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.12.03720.2815.31719.17
lower subalpine23.5531.31331.5625.4518.81426.53
upper montane31.7433.71338.7425.5720.21732.03
lower montane31.3335.0339.4531.9915.71934.02
colline/submontane29.2331.6236.2925.4922.81630.52
total29.7232.7236.5325.5319.5830.51
inside perimeterupper subalpine0.0.0.0.0.0.25.43032.3026.425
lower subalpine38.500.0.40.13230.91543.72332.612
upper montane27.1300.0.16.54233.91123.21729.49
lower montane33.8120.0.26.33435.7922.02031.87
colline/submontane34.31334.61935.82821.41427.91928.110
total33.6834.61930.01931.3626.01130.05
outside perimeterupper subalpine0.0.0.0.32.13528.7424.31027.74
lower subalpine37.950.0.34.0633.7326.3632.72
upper montane30.2635.5937.5329.8326.1431.42
lower montane32.7535.5739.3428.1526.81132.73
colline/submontane30.6729.3540.8725.6725.8529.33
total31.7331.5437.5230.7226.0331.41
totalupper subalpine0.0.0.0.20.63225.1421.5924.24
lower subalpine24.1531.31332.7430.3225.0629.82
upper montane31.5334.11037.9328.7325.1431.62
lower montane31.7335.1339.2330.3424.61033.42
colline/submontane29.5331.4238.6525.1525.4530.11
total30.1132.6137.0228.8124.8330.91
© WSL, Swiss National Forest Inventory, 17.06.2020 #875545/341877
NFI4
basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.20.23227.7729.31627.76
lower subalpine27.8630.51433.0631.6530.61231.23
upper montane35.0435.91535.9534.1624.61434.73
lower montane32.8431.2439.1533.7926.52033.32
colline/submontane28.2328.3236.1826.71029.31228.52
total31.2229.3236.0331.4328.3731.31
inside perimeterupper subalpine0.0.0.0.0.0.25.02360.5032.024
lower subalpine46.000.0.41.6.40.61342.9541.011
upper montane35.7470.0.25.5340.91036.41138.67
lower montane37.0100.0.47.7533.91231.51634.48
colline/submontane30.9141.9.25.44624.81629.61827.610
total34.191.9.33.21835.8633.1934.55
outside perimeterupper subalpine0.0.0.0.47.01337.5734.21037.06
lower subalpine44.640.0.34.9737.7334.3636.73
upper montane37.1528.72837.3433.1331.7534.32
lower montane33.9538.5938.5531.2533.9835.03
colline/submontane29.8827.3739.5728.8730.8531.13
total33.8331.1637.4234.9232.4334.71
totalupper subalpine0.0.0.0.31.02433.3533.4833.35
lower subalpine28.6630.51433.9435.6233.8534.42
upper montane35.3334.51336.7333.8331.3434.62
lower montane33.2331.9338.8332.3432.8733.92
colline/submontane28.5328.1237.6527.5630.3529.11
total31.7229.4236.7233.7131.8232.81
© WSL, Swiss National Forest Inventory, 17.06.2020 #875546/341878
NFI3
basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.16.23219.5813.31417.97
lower subalpine25.6533.31129.5625.1520.71326.23
upper montane34.5437.91035.9527.1618.11732.33
lower montane33.0332.5338.4534.91017.81633.52
colline/submontane28.5329.7235.5725.8927.01529.32
total31.0230.8234.5325.8319.8729.71
inside perimeterupper subalpine0.0.0.0.0.0.25.71846.8028.017
lower subalpine44.4.0.0.91.4038.91330.44139.912
upper montane30.7330.0.33.62533.01231.21232.38
lower montane35.990.0.37.01631.51226.11531.28
colline/submontane38.01234.2039.23124.21227.31929.510
total37.0834.2041.31532.3628.6932.25
outside perimeterupper subalpine0.0.0.0.42.41232.5426.31031.14
lower subalpine40.720.0.32.4734.4328.0633.02
upper montane36.6631.93037.5330.9328.4432.62
lower montane34.9533.2937.3429.7529.21033.23
colline/submontane31.21029.9640.5629.0728.8431.03
total34.4431.1536.7232.2228.4332.51
totalupper subalpine0.0.0.0.29.32226.1420.2924.74
lower subalpine26.2533.31130.9430.6226.3629.92
upper montane34.8337.0936.8329.8327.3432.52
lower montane33.5332.6337.8331.7527.0933.32
colline/submontane29.2329.8238.3527.0528.3529.71
total31.7230.8235.7229.7126.6230.91
© WSL, Swiss National Forest Inventory, 17.06.2020 #875547/341879
NFI4
basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.20.23222.4717.81321.36
lower subalpine26.6630.51431.2627.4524.01328.23
upper montane35.3435.91536.1529.6620.91633.43
lower montane33.0431.2439.3531.9923.71833.12
colline/submontane28.5328.1236.1824.8930.41728.42
total31.2229.2235.4327.3323.8830.01
inside perimeterupper subalpine0.0.0.0.0.0.26.02360.5030.822
lower subalpine46.000.0.41.6.39.41329.53938.712
upper montane35.7470.0.25.5336.71234.01335.49
lower montane37.0100.0.47.7532.71229.61533.18
colline/submontane30.9141.9.25.44623.91528.11826.710
total34.191.9.33.21833.8730.7932.75
outside perimeterupper subalpine0.0.0.0.47.7835.6728.31034.06
lower subalpine44.640.0.34.5736.5330.7635.32
upper montane37.3528.72837.4332.5330.0433.62
lower montane33.9538.5938.5531.2530.6934.33
colline/submontane29.3827.3739.5728.2730.4530.83
total33.7331.1637.4234.0230.2333.81
totalupper subalpine0.0.0.0.34.02029.2523.9828.04
lower subalpine27.4530.51432.6432.8229.1531.92
upper montane35.6334.51336.8331.9329.0433.62
lower montane33.3331.9338.9331.6429.6733.52
colline/submontane28.7328.0237.6526.2630.2528.92
total31.7229.4236.4231.4128.9231.71
© WSL, Swiss National Forest Inventory, 17.06.2020 #875548/341880
NFI4
basal area
rockfall SilvaProtect · altitudinal vegetation zone
unit of reference: production region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
rockfall SilvaProtectaltitudinal vegetation zone m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aupper subalpine0.0.0.0.18.82720.4715.61219.16
lower subalpine26.3629.21329.3625.2521.01426.33
upper montane35.3435.91536.1528.8619.81533.03
lower montane33.6431.2439.3530.9923.81733.22
colline/submontane28.5328.2235.3824.6928.21728.32
total31.3229.3234.7325.6321.6829.41
inside perimeterupper subalpine0.0.0.0.0.0.23.02560.5027.624
lower subalpine46.000.0.41.6.38.41329.53937.911
upper montane35.7470.0.25.5335.81234.01334.99
lower montane37.0100.0.47.7532.41229.61532.98
colline/submontane30.9141.9.25.44621.51727.51725.610
total34.191.9.33.21832.6730.4931.95
outside perimeterupper subalpine0.0.0.0.47.7834.9728.1933.36
lower subalpine44.640.0.33.8736.4329.9635.02
upper montane37.3528.72837.2332.8329.9433.72
lower montane33.9538.5938.5531.0530.5834.23
colline/submontane29.3827.3739.7728.6730.2530.83
total33.7331.0637.2234.0229.9333.71
totalupper subalpine0.0.0.0.31.32027.2522.2826.04
lower subalpine27.0629.21331.2531.6227.7630.72
upper montane35.6334.51336.7331.7328.7433.42
lower montane33.8331.9338.9331.2429.4733.62
colline/submontane28.7328.1237.4525.9529.4528.82
total31.8229.4235.9230.5128.0231.21
© WSL, Swiss National Forest Inventory, 17.06.2020 #875549/341881
NFI1
basal area
rockfall SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce7.9110.0.3.1497.811
fir3.5150.0.0.9843.415
pine1.6180.0.1.9941.618
larch0.6270.0.2.1770.626
stone pine0.0.0.0.0.0.0.0.
other conifers0.1450.0.0.0.0.145
beech8.780.0.7.7308.68
maple1.0160.0.1.8581.015
ash1.6170.0.0.8511.616
oak1.7170.0.0.9941.617
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.9200.0.0.9491.920
total28.530.0.20.21728.23
AIspruce16.6300.0.29.91923.917
fir7.7330.0.6.5367.023
pine0.0.0.0.0.31000.1100
larch0.0.0.0.0.11000.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.1940.0.0.0.0.197
beech5.6430.0.3.4454.431
maple0.8650.0.0.6580.743
ash0.4970.0.1.3840.970
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.1970.0.1.1520.653
total31.3170.0.43.31237.810
ARspruce29.1140.0.20.72726.112
fir4.5340.0.8.7276.021
pine0.21000.0.0.0.0.1100
larch0.0.0.0.1.3950.498
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.11000.0100
beech4.2230.0.9.0355.921
maple1.7420.0.0.7631.436
ash2.4360.0.1.7532.230
oak0.0.0.0.0.31000.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5590.0.0.21000.453
total42.6110.0.42.71242.79
BEspruce16.6519.32017.9517.34
fir6.681.4527.286.76
pine0.9240.3980.5340.719
larch0.2371.3570.1540.227
stone pine0.0.0.1980.0.0.0100
other conifers0.1440.0.0.1650.137
beech5.8811.1265.795.96
maple0.7181.5340.9140.811
ash0.6230.7790.6200.615
oak0.5160.0.0.1370.415
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6191.3910.7150.712
total32.5337.1733.7333.22
BL/BSspruce3.8280.0.2.8453.625
fir1.8360.0.2.3491.830
pine3.2279.2830.9982.925
larch0.3730.0.0.0.0.273
stone pine0.0.0.0.0.0.0.0.
other conifers0.21000.0.0.0.0.2100
beech12.3115.78319.81113.49
maple1.7190.0.1.9411.717
ash1.2340.0.0.7651.131
oak1.6390.3830.7981.437
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.9282.7831.6481.825
total27.9517.98330.7728.15
FRspruce17.790.0.21.91119.17
fir3.6240.0.5.2224.216
pine1.5350.0.0.1991.034
larch0.6530.0.0.0.0.453
stone pine0.0.0.0.0.0.0.0.
other conifers0.2750.0.0.0.0.175
beech7.3130.0.4.0236.111
maple0.3350.0.1.0320.525
ash1.5230.0.0.8441.220
oak0.8280.0.0.1870.627
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6400.0.1.4410.929
total34.050.0.34.5734.24
GEspruce0.7880.0.0.0.0.788
fir0.0.0.0.0.0.0.0.
pine2.2610.0.0.0.2.261
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.2990.0.0.0.0.299
maple0.4990.0.0.0.0.499
ash0.4730.0.0.0.0.473
oak20.4180.0.0.0.20.418
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.5590.0.0.0.1.559
total25.9130.0.0.0.25.913
GLspruce24.82117.73815.71919.314
fir2.6500.1973.4402.631
pine0.0.0.0.0.0.0.0.
larch0.2980.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech4.9358.8557.5276.820
maple1.6512.1332.5332.124
ash1.2943.3420.6441.238
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.0591.3721.0371.030
total36.41333.22130.71133.17
GRspruce14.5712.92320.2417.74
fir0.6321.2740.9180.815
pine3.7144.0440.8212.012
larch3.7123.7404.0103.97
stone pine1.6211.1710.9211.214
other conifers0.1530.0.0.0880.047
beech0.9250.9600.9240.917
maple0.1600.2700.2270.124
ash0.1760.1980.2420.136
oak0.1710.0.0.2650.251
chestnut0.2660.1980.3360.332
other broadleaves0.7251.5420.7180.714
total26.2425.91129.2327.92
JUspruce9.2142.8654.7217.612
fir6.8144.8776.8186.711
pine1.3315.3921.5601.528
larch0.1720.0.0.0.0.072
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech7.61213.23910.7138.89
maple1.1214.2531.2211.215
ash1.5210.7582.2371.619
oak1.2360.0.0.2800.834
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.4231.1581.2261.418
total30.2532.02028.5629.74
LUspruce16.980.0.15.31716.67
fir8.7100.0.6.2238.29
pine0.3490.0.0.5990.444
larch0.1860.0.0.0.0.186
stone pine0.0.0.0.0.0.0.0.
other conifers0.2710.0.0.0990.267
beech5.0150.0.8.8225.712
maple0.6360.0.1.3280.726
ash0.5290.0.1.1310.622
oak0.5480.0.0.4650.442
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4230.0.1.0480.623
total33.240.0.34.7733.54
NEspruce14.190.0.9.02313.39
fir9.8110.0.6.8309.310
pine0.4580.0.1.4680.544
larch0.11000.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech3.91338.3.6.3314.513
maple0.6340.0.1.0430.728
ash0.3550.0.0.8780.446
oak0.4440.0.0.0.0.444
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6340.0.0.2610.532
total30.3538.3.25.51029.74
NWspruce19.2260.0.15.22516.717
fir2.1564.005.1363.730
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.11000.0100
beech0.75618.609.6235.723
maple1.7520.0.2.8482.237
ash3.7600.0.1.2342.347
oak0.1970.0.0.0.0.099
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7580.6.1.8771.357
total28.21623.2.35.81131.99
OWspruce23.61419.68419.41421.510
fir4.5360.0.2.6273.525
pine0.61002.1840.4910.564
larch0.0.0.0.0.1990.0100
stone pine0.0.0.0.0.4990.2100
other conifers0.0.0.0.0.0.0.0.
beech4.23524.7587.1286.020
maple0.4500.0.1.1360.731
ash0.2610.0.0.5510.341
oak0.0.0.0.0.1990.0100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2620.0.1.0290.628
total33.61146.4832.6833.37
SGspruce20.598.93417.51018.57
fir3.5231.5924.9144.212
pine0.4461.5920.7510.636
larch0.3575.6640.4450.534
stone pine0.1990.0.0.0.0.0100
other conifers0.3900.0.0.1600.173
beech4.21913.9337.4136.310
maple0.9280.6772.7161.814
ash1.2231.0791.5211.415
oak0.5661.2960.1860.350
chestnut0.0.0.0.0.01000.0100
other broadleaves1.1332.1441.0191.117
total32.9636.31236.4534.94
SHspruce8.5180.0.22.9409.017
fir0.4540.0.0.0.0.454
pine2.3300.0.0.0.2.330
larch0.5640.0.0.0.0.564
stone pine0.0.0.0.0.0.0.0.
other conifers0.2840.0.0.0.0.184
beech9.9110.0.17.7010.110
maple0.5310.0.0.0.0.531
ash1.1350.0.0.0.1.036
oak2.6290.0.0.0.2.529
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3450.0.0.0.0.345
total26.470.0.40.62326.87
SOspruce6.3159.8745.3536.414
fir4.0160.3853.4433.915
pine2.1195.9833.3442.318
larch0.0730.0.0.0.0.073
stone pine0.0.0.0.0.0.0.0.
other conifers0.1510.0.0.0.0.151
beech11.5813.23917.12011.98
maple1.4190.2850.9481.319
ash0.7270.5851.9380.823
oak1.0270.0.0.0.0.927
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2230.0.1.4521.222
total28.4429.91333.21128.74
SZspruce20.4107.46818.21219.08
fir2.7249.0485.8184.214
pine0.5660.0.1.3540.843
larch0.11000.0.0.1990.170
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech3.52311.6416.0214.815
maple0.6353.8480.9330.822
ash0.6484.6631.0370.926
oak0.2950.0.0.1990.177
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.8271.8861.0420.924
total29.2738.31334.3731.74
TGspruce14.0120.0.6.43113.112
fir2.3290.0.3.5502.526
pine2.0220.0.0.3951.822
larch0.2710.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.0790.0.0.0.0.079
beech4.7150.0.5.3384.814
maple0.9300.0.3.5741.234
ash1.8210.0.2.5421.919
oak1.6240.0.2.8441.821
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.8240.0.0.7721.724
total29.360.0.25.11528.85
TIspruce2.8282.8704.5124.011
fir0.3991.1991.0240.922
pine0.9511.1990.1650.339
larch1.6220.8812.7122.411
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech1.2412.5354.894.09
maple0.3460.2910.1480.132
ash0.6350.6460.3240.418
oak0.6440.8590.7200.717
chestnut5.8269.1394.9125.311
other broadleaves3.4213.5272.8103.09
total17.41022.41621.9321.23
URspruce15.62032.41320.31820.811
fir1.2511.5705.9323.327
pine1.1672.4661.6531.535
larch0.0.0.0.0.5990.2100
stone pine0.2990.0.0.0.0.1100
other conifers0.0.0.3580.0.0.062
beech2.2450.8974.0362.725
maple0.9470.0.0.5540.636
ash1.0680.4970.1550.555
oak0.3980.0.0.2880.268
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5461.1691.4441.032
total23.11338.91134.6831.06
VDspruce13.660.0.12.41113.25
fir4.4100.7865.3174.59
pine0.4401.2780.11000.437
larch0.2350.0.0.3510.229
stone pine0.0.0.0.0.0.0.0.
other conifers0.1680.0.0.0.0.168
beech5.3817.2185.2155.37
maple0.6151.4702.0180.912
ash1.0192.0561.5231.115
oak1.7170.3780.6421.416
chestnut0.1890.0.0.0.0.189
other broadleaves1.0201.7731.1261.016
total28.3324.4628.6628.32
VSspruce7.4179.23113.6611.75
fir0.3631.7651.2221.020
pine2.5251.9562.7152.613
larch5.2146.8317.486.86
stone pine1.2310.0991.1191.016
other conifers0.01000.0.0.01000.071
beech0.5560.7400.5250.621
maple0.1470.1990.2290.126
ash0.2430.1590.1370.227
oak0.2330.3640.1470.128
chestnut0.0.0.7590.0710.146
other broadleaves1.2351.2430.8190.916
total18.8822.81527.7325.13
ZGspruce14.6230.0.12.52813.618
fir5.8470.0.5.0275.429
pine0.0.0.0.0.11000.0100
larch0.0.0.0.0.71000.3100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.1700.0.7.1293.431
maple0.3700.0.2.2461.243
ash4.5360.0.1.6693.135
oak0.5980.0.0.0.0.299
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3540.0.0.4520.342
total26.0160.0.29.61127.710
ZHspruce12.180.0.9.83812.08
fir4.1130.0.4.1824.113
pine2.6150.0.2.7472.615
larch0.6300.0.0.0.0.530
stone pine0.0.0.0.0.0.0.0.
other conifers0.1390.0.0.3930.137
beech6.990.0.17.2307.29
maple1.2150.0.3.1751.315
ash1.7130.0.2.7581.713
oak1.0210.0.0.0.1.021
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.3190.0.0.4631.219
total31.630.0.40.21331.93
Switzerlandspruce13.3211.41114.5213.72
fir4.141.5273.353.73
pine1.562.0250.9101.35
larch0.882.5232.551.64
stone pine0.2170.2660.3140.311
other conifers0.1210.0620.0360.118
beech5.435.4144.345.02
maple0.760.7210.870.74
ash0.960.7240.680.85
oak1.070.3410.3150.76
chestnut0.2252.0380.9120.610
other broadleaves1.161.8171.261.14
total29.3128.6529.6129.41
© WSL, Swiss National Forest Inventory, 17.06.2020 #875550/341882
NFI1
basal area
rockfall SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce8.670.0.1.7548.37
fir3.8100.0.1.4663.710
pine1.9120.0.1.2851.912
larch0.7190.0.1.2800.819
stone pine0.0.0.0.0.0.0.0.
other conifers0.2480.0.0.0.0.248
beech8.350.0.6.9238.25
maple0.9110.0.1.5441.011
ash1.4120.0.2.1451.411
oak1.8120.0.0.9651.712
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.4140.0.1.8401.514
total28.920.0.18.61528.62
AIspruce30.0240.0.20.51724.816
fir6.7270.0.6.5266.618
pine0.0.0.0.0.21000.1100
larch0.2980.0.0.11000.174
stone pine0.0.0.0.0.0.0.0.
other conifers0.1970.0.0.01000.172
beech3.1350.0.3.6313.423
maple0.7410.0.0.4470.531
ash0.2990.0.0.6770.465
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2690.0.0.8420.538
total41.1170.0.32.61136.511
ARspruce25.3120.0.17.31922.310
fir5.4200.0.10.0217.114
pine1.1890.0.1.4881.264
larch0.31000.0.0.6980.470
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.2630.154
beech3.8190.0.6.7274.916
maple1.7290.0.1.3331.622
ash2.1270.0.2.7442.424
oak0.01000.0.0.2990.174
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4440.0.1.2490.736
total40.380.0.41.5940.86
BEspruce16.3418.01618.3417.23
fir6.961.8407.266.94
pine0.9150.6610.5240.813
larch0.2260.8520.0480.221
stone pine0.01000.1990.0.0.082
other conifers0.1360.0.0.1560.131
beech5.7610.7205.565.84
maple0.6131.1310.8100.78
ash0.5160.5710.5170.511
oak0.5130.0.0.2240.412
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5131.5580.6120.69
total32.4235.1733.8233.11
BL/BSspruce2.9210.8842.5362.819
fir2.5181.5842.5302.416
pine2.6195.3891.0582.418
larch0.1720.0.0.0.0.172
stone pine0.0.0.0.0.0.0.0.
other conifers0.1890.0.0.0.0.189
beech12.3712.84516.31212.96
maple1.7150.6891.8311.714
ash1.1220.0.1.3341.119
oak2.0181.0690.7641.817
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.0184.2562.0352.016
total27.3426.13328.1727.43
FRspruce18.860.0.23.1720.45
fir3.5170.0.5.5154.311
pine1.2250.0.0.1820.725
larch0.5390.0.0.1790.336
stone pine0.01000.0.0.0.0.0100
other conifers0.1720.0.0.0.0.173
beech7.2102.1833.9165.99
maple0.3250.0.1.0220.617
ash1.4180.0.0.8281.115
oak0.9220.0.0.1870.622
chestnut0.0.0.0.0.11000.0100
other broadleaves0.6240.0.0.8290.719
total34.542.18335.5534.63
GEspruce0.2900.0.0.0.0.290
fir0.0.0.0.0.0.0.0.
pine0.6660.0.0.0.0.666
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.11000.0.0.0.0.1100
maple0.7770.0.0.0.0.777
ash0.9530.0.0.0.0.953
oak14.2140.0.0.0.14.214
chestnut0.0.0.0.0.0.0.0.
other broadleaves5.2260.0.0.0.5.226
total22.090.0.0.0.22.09
GLspruce21.01319.83015.41418.29
fir2.2371.6952.4352.224
pine0.0.0.0.0.0.0.0.
larch0.1760.0.0.11000.161
stone pine0.0990.0.0.0.0.099
other conifers0.0.0.0.0.0570.058
beech4.92211.54312.4179.213
maple1.0361.6362.7261.920
ash1.2522.4460.4400.931
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7471.1650.8260.823
total31.2938.01734.1733.35
GRspruce14.8513.51620.0317.73
fir0.6211.5591.2131.011
pine3.3103.3331.1142.08
larch4.183.0273.973.95
stone pine1.6140.5730.9161.110
other conifers0.1410.0.0.0670.036
beech0.8210.9601.1161.012
maple0.1390.2490.2250.121
ash0.1450.3730.1310.124
oak0.1540.6730.1580.137
chestnut0.2511.1660.3280.323
other broadleaves0.5201.6250.7130.710
total26.2326.3829.6228.22
JUspruce8.2113.0454.8177.19
fir7.1103.1787.3137.08
pine1.3264.2681.3401.421
larch0.0610.0.0.0.0.061
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0780.061
beech8.3812.23010.4109.06
maple1.2143.2491.4161.311
ash1.2150.5511.5311.314
oak1.0240.1960.4430.821
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.3171.5411.1221.313
total29.6327.81728.3429.13
LUspruce17.255.47513.71416.65
fir8.670.0.6.9168.36
pine0.3360.0.0.3850.333
larch0.1860.0.0.1990.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.1592.4660.0990.152
beech4.91019.2597.8165.49
maple0.7210.4750.9240.717
ash0.61814.8661.6350.817
oak0.4310.0.0.7710.529
chestnut0.01000.0.0.0.0.0100
other broadleaves0.6170.0.0.7400.616
total33.4342.24432.7633.32
NEspruce13.462.5789.31712.86
fir9.871.1789.2209.77
pine0.4370.0.1.0600.531
larch0.1710.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.0810.0.0.0.0.081
beech4.6932.0158.4205.38
maple0.7210.0.2.0300.918
ash0.4380.0.0.5700.434
oak0.3330.0.0.0.0.333
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5290.0.1.3430.624
total30.2335.6631.8730.53
NWspruce16.7202.48615.31715.213
fir2.1334.5413.3282.820
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.01000.0100
beech3.54014.4298.4196.516
maple1.5400.6883.1332.326
ash2.4503.3880.9261.733
oak0.0990.0.0.0.0.0100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5541.3761.2650.946
total26.71226.41532.1829.56
OWspruce26.4910.48521.1923.46
fir3.1300.0.3.4223.219
pine0.9571.0930.2770.646
larch0.0.0.0.0.01000.0100
stone pine0.0.0.0.0.2990.1100
other conifers0.0.0.0.0.0.0.0.
beech3.62920.7418.7186.413
maple0.4380.0.1.6271.023
ash0.2541.9780.5310.426
oak0.1990.0.0.01000.173
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5470.7780.9240.722
total35.1734.82136.7535.94
SGspruce19.177.03017.2717.65
fir4.8154.0485.0104.98
pine0.8330.9950.5380.625
larch0.3383.3690.7280.623
stone pine0.1720.0.0.01000.163
other conifers0.3570.0.0.0460.148
beech4.51317.5207.796.77
maple1.1180.6592.5111.910
ash1.3171.4481.5141.411
oak0.4470.7970.1490.334
chestnut0.0.0.0.0.01000.0100
other broadleaves0.9251.6381.0141.012
total33.5436.91136.3335.22
SHspruce9.5120.0.14.0469.612
fir1.1340.0.0.0.1.034
pine2.4202.200.0.2.320
larch0.5510.0.0.0.0.451
stone pine0.0.0.0.0.0.0.0.
other conifers0.1840.0.0.0.0.184
beech8.4911.9.17.5298.88
maple0.5210.0.0.0.0.522
ash1.4233.202.6591.521
oak2.1226.702.5862.121
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6430.0.0.0.0.643
total26.6524.1036.61227.05
SOspruce7.6109.1744.6467.49
fir3.9110.2883.8313.910
pine1.9166.5821.6371.915
larch0.0590.0.0.0.0.059
stone pine0.0.0.0.0.0.0.0.
other conifers0.0460.0.0.0980.043
beech11.2613.23712.21511.45
maple1.3130.2881.3341.312
ash1.0190.5881.5261.016
oak1.0210.0.3.4491.220
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.1160.0.1.6371.115
total29.2329.81430.2829.33
SZspruce20.0810.63816.7818.06
fir3.1195.0365.9124.510
pine0.8440.0.1.1410.930
larch0.4510.0.0.1700.342
stone pine0.0.0.0.0.01000.0100
other conifers0.0.0.0.0.01000.0100
beech2.82014.5196.0154.911
maple0.8352.4361.2201.117
ash0.6384.0370.8260.819
oak0.1940.0.0.3630.252
chestnut0.31000.0.0.0.0.1100
other broadleaves0.6280.9630.9270.819
total29.5537.4733.1531.63
TGspruce14.380.0.5.42313.28
fir2.7160.0.3.0372.715
pine2.2180.0.1.4702.118
larch0.3440.0.0.1990.342
stone pine0.0.0.0.0.0.0.0.
other conifers0.0760.0.0.4920.174
beech4.5120.0.6.5274.711
maple0.8210.0.4.1361.220
ash2.0150.0.2.6282.113
oak1.7210.0.2.7351.918
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.8180.0.0.5501.717
total30.440.0.26.71129.94
TIspruce3.3213.5345.084.67
fir0.3580.6921.2171.016
pine0.6400.9700.1450.229
larch2.0161.1422.982.67
stone pine0.01000.0.0.0.0.0100
other conifers0.01000.0990.0860.057
beech1.3252.2334.974.16
maple0.2400.1840.1280.122
ash0.6320.5390.3180.415
oak0.8341.1440.7140.712
chestnut5.5178.0274.484.87
other broadleaves2.7153.3202.772.76
total17.3721.41122.3221.32
URspruce16.01524.61319.51319.18
fir1.1483.1346.5233.819
pine0.6644.3421.8521.830
larch0.2990.0.0.3990.271
stone pine0.4720.0.0.0.0.173
other conifers0.0.0.1600.1850.152
beech1.9422.6453.4252.718
maple0.9450.1980.5370.631
ash0.5700.2990.2490.346
oak0.11000.0.0.1880.166
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.9410.6650.9340.824
total22.51035.7933.1729.65
VDspruce13.542.29412.6813.24
fir4.371.3754.9134.46
pine0.3290.4930.1620.327
larch0.1270.0.0.5320.221
stone pine0.01000.0.0.0.0.0100
other conifers0.1480.4940.1880.141
beech5.2515.6184.9115.25
maple0.7112.7502.0141.09
ash0.8151.2531.5210.912
oak1.4131.0550.6311.212
chestnut0.1700.0.0.01000.167
other broadleaves1.1154.4471.2201.212
total27.7229.11028.3427.82
VSspruce7.7108.22413.8411.74
fir0.5321.4531.4151.113
pine2.1172.4372.4112.39
larch6.0108.0217.567.15
stone pine0.8280.8691.0141.013
other conifers0.01000.0.0.01000.071
beech0.3451.1440.6190.516
maple0.2340.1700.1250.120
ash0.2310.1600.1280.120
oak0.3350.2580.1450.226
chestnut0.01000.4590.0650.141
other broadleaves1.3261.0370.7130.913
total19.6523.71027.9225.22
ZGspruce16.1170.0.10.82113.913
fir5.8230.0.5.0255.517
pine0.0.0.0.0.2760.178
larch0.0.0.0.0.7700.371
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.2990.1100
beech2.6360.0.6.8214.417
maple0.7350.0.2.9271.623
ash3.0300.0.1.1572.227
oak0.3760.0.0.0.0.177
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2490.0.0.2510.237
total28.680.0.27.9928.36
ZHspruce13.250.0.8.93913.15
fir3.8100.0.3.5833.810
pine2.7110.0.2.3492.710
larch0.5210.0.0.0.0.521
stone pine0.0.0.0.0.0.0.0.
other conifers0.1290.0.0.2940.128
beech6.660.0.14.9336.76
maple1.4100.0.2.7761.410
ash1.890.0.2.6611.89
oak1.4140.0.0.0.1.414
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2140.0.0.4651.214
total32.720.0.35.41832.82
Switzerlandspruce13.3210.6814.6213.81
fir4.231.7183.533.82
pine1.442.0180.971.24
larch1.052.4162.541.63
stone pine0.2120.2490.3110.38
other conifers0.1160.0460.0260.113
beech5.325.7104.434.92
maple0.740.5170.850.73
ash0.940.8190.660.73
oak0.950.5290.3100.74
chestnut0.2161.9260.980.57
other broadleaves1.051.7121.141.13
total29.3128.0429.8129.51
© WSL, Swiss National Forest Inventory, 17.06.2020 #875551/341883
NFI2
basal area
rockfall SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce7.9110.0.3.4537.711
fir3.4170.0.0.7673.316
pine1.4190.0.2.1941.419
larch0.6300.0.3.1790.729
stone pine0.0.0.0.0.0.0.0.
other conifers0.2490.0.0.3940.246
beech9.680.0.8.1339.68
maple1.1150.0.2.0541.215
ash1.7180.0.3.1301.817
oak1.6170.0.1.0941.617
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.5250.0.1.5371.524
total29.030.0.25.21328.93
AIspruce19.7310.0.26.31923.317
fir5.1320.0.5.7345.423
pine0.0.0.0.0.31000.2100
larch0.0.0.0.0.11000.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.2940.0.0.0.0.197
beech5.9420.0.3.6404.630
maple2.3470.0.1.0531.636
ash0.5970.0.0.9730.759
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2730.0.0.8620.653
total33.9180.0.38.91036.69
ARspruce29.0140.0.22.02626.612
fir5.0340.0.11.0277.120
pine0.21000.0.0.0.0.1100
larch0.0.0.0.1.7950.698
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.11000.0100
beech5.2220.0.9.4376.721
maple1.6410.0.0.9591.335
ash2.8360.0.1.5562.431
oak0.0.0.0.0.31000.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6520.0.0.51000.648
total44.4110.0.47.41045.48
BEspruce17.7615.12618.2517.94
fir7.381.6527.887.46
pine0.8260.3980.5330.720
larch0.2361.5560.1540.227
stone pine0.0.0.1980.01000.071
other conifers0.2400.0.0.1580.133
beech6.3911.9266.496.56
maple0.8181.7311.0130.911
ash0.5190.9800.7220.614
oak0.6170.0.0.2350.416
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7221.3890.7170.714
total35.2334.51135.7335.42
BL/BSspruce4.4270.3582.6464.024
fir2.1340.0.3.1522.229
pine3.1288.5830.9982.926
larch0.1710.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.6840.0.0.0.0.584
beech14.0116.58322.41215.39
maple2.2210.0.2.1392.119
ash1.9330.0.1.1531.730
oak1.6420.4830.9981.538
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.0293.6831.7422.024
total31.9619.38135.0832.15
FRspruce19.180.0.23.71020.76
fir3.7220.0.5.7224.415
pine1.5400.0.0.1991.038
larch0.7510.0.0.0.0.552
stone pine0.0.0.0.0.0.0.0.
other conifers0.2970.0.0.0.0.197
beech8.7130.0.3.9217.011
maple0.5290.0.1.1260.720
ash1.8220.0.0.9461.519
oak0.7300.0.0.2870.528
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.8400.0.0.7360.729
total37.550.0.36.3637.14
GEspruce1.0850.0.0.0.1.085
fir0.0.0.0.0.0.0.0.
pine3.4670.0.0.0.3.467
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.0.0.0.0.0.0.0.
maple0.5820.0.0.0.0.582
ash0.7770.0.0.0.0.777
oak26.4130.0.0.0.26.413
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.9550.0.0.0.1.955
total33.880.0.0.0.33.88
GLspruce29.52314.83915.62220.416
fir2.2530.2973.5392.531
pine0.0.0.0.0.0.0.0.
larch0.3980.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech5.0349.4566.8256.620
maple1.8582.7283.6382.827
ash1.7994.0471.0501.741
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.0691.4761.2371.232
total41.51532.42231.71235.38
GRspruce15.8615.22220.3418.43
fir0.6311.4720.9180.815
pine3.9144.2480.8212.112
larch4.1124.1404.2104.17
stone pine1.9201.1821.0211.314
other conifers0.1660.0.0.0690.148
beech0.8261.1690.9230.917
maple0.1460.1980.2270.223
ash0.1530.2690.3380.231
oak0.2710.0.0.1460.143
chestnut0.2750.5980.4380.332
other broadleaves0.9242.4501.0161.013
total28.5430.2930.1329.52
JUspruce10.2142.5454.7218.212
fir7.3145.2778.1197.511
pine1.4315.1921.8631.629
larch0.1710.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech8.21214.33912.9149.99
maple1.1213.8641.4201.315
ash1.8210.6903.3382.221
oak1.2370.0.0.1710.835
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.3252.3701.0221.219
total32.5533.71833.4732.84
LUspruce19.080.0.17.01718.67
fir9.6100.0.6.7249.19
pine0.4480.0.0.5990.443
larch0.2770.0.0.0.0.277
stone pine0.0.0.0.0.0.0.0.
other conifers0.3710.0.0.1820.267
beech5.0140.0.9.2235.812
maple0.5210.0.1.4300.718
ash1.1540.0.1.6311.242
oak0.7450.0.0.4690.641
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5290.0.1.0510.626
total37.240.0.37.9737.34
NEspruce13.7100.0.7.52812.89
fir10.5100.0.6.5309.810
pine0.4610.0.1.8590.643
larch0.11000.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech4.41342.106.5265.012
maple0.9340.0.1.4370.928
ash0.2620.0.0.9700.347
oak0.5550.0.0.1990.453
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5280.0.0.2490.427
total31.1442.1024.8930.44
NWspruce19.7230.0.14.32616.616
fir1.4496.205.5343.530
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.21000.1100
beech1.56923.3.10.6216.521
maple1.8380.0.3.8482.737
ash3.9600.6.1.0362.448
oak0.1970.0.0.0.0.199
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5781.3.1.7711.154
total28.91331.3.37.21133.09
OWspruce23.21420.78419.91421.610
fir4.4370.0.2.7313.526
pine0.71002.5840.3880.567
larch0.0.0.0.0.2990.1100
stone pine0.0.0.0.0.6990.3100
other conifers0.0.0.0.0.01000.0100
beech4.2370.0.8.0295.921
maple0.8520.0.1.2330.929
ash0.3570.0.0.4630.344
oak0.0.0.0.0.1990.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3610.0.0.8340.531
total33.81123.28434.2833.87
SGspruce20.399.83816.21117.77
fir3.7232.2915.3144.512
pine0.3470.0.0.7520.540
larch0.4446.9600.5430.631
stone pine0.1990.0.0.0.0.0100
other conifers0.4890.0.0.0630.275
beech5.81718.5368.9137.910
maple1.1270.8772.9172.115
ash1.7231.7761.6211.615
oak0.7691.5950.1850.452
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.3280.8951.2201.217
total35.6642.21337.4536.84
SHspruce8.3160.0.25.1398.815
fir0.5470.0.0.0.0.547
pine2.5290.0.1.1722.528
larch0.7560.0.0.0.0.656
stone pine0.0.0.0.0.0.0.0.
other conifers0.2730.0.0.0.0.273
beech11.7110.0.18.01411.911
maple0.5390.0.0.0.0.539
ash0.9480.0.0.0.0.949
oak2.5310.0.0.0.2.531
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3410.0.0.0.0.341
total28.370.0.44.31528.77
SOspruce6.51511.1755.9536.614
fir4.1150.3854.6444.115
pine1.4215.8921.8511.620
larch0.1600.0.0.0.0.160
stone pine0.0.0.0.0.0.0.0.
other conifers0.1500.0.0.0.0.150
beech12.2713.44217.12112.67
maple1.6180.4851.4321.517
ash1.0290.5852.0401.025
oak1.0300.0.0.0.0.930
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.3250.2850.8791.324
total29.3431.81733.61229.74
SZspruce20.7118.78319.71219.98
fir3.12412.1625.8204.515
pine0.3750.0.1.4520.844
larch0.11000.0.0.2990.170
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech4.12514.0495.7235.115
maple0.8343.1541.3361.124
ash0.7624.9551.2461.033
oak0.3950.0.0.1870.277
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.8302.6830.9500.928
total30.8745.52136.1733.65
TGspruce14.5120.0.5.33613.412
fir3.1300.0.3.7583.227
pine2.0220.0.0.4821.821
larch0.2620.0.0.1980.257
stone pine0.0.0.0.0.0.0.0.
other conifers0.0760.0.0.0.0.076
beech5.4140.0.7.2335.613
maple1.4300.0.3.4701.629
ash2.4200.0.2.5392.418
oak2.0250.0.2.8462.123
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.3270.0.0.9642.226
total33.350.0.26.21232.45
TIspruce3.5313.0685.1114.711
fir0.4991.2991.0230.922
pine1.1541.4990.1600.342
larch2.1210.9823.1122.711
stone pine0.0990.0.0.0.0.0100
other conifers0.0.0.0.0.01000.0100
beech1.0513.3326.4145.313
maple0.6440.3800.1340.228
ash0.8340.7490.4240.518
oak0.7400.8550.8200.817
chestnut6.02510.1395.7126.010
other broadleaves4.0204.5263.3103.58
total20.2926.31525.9425.04
URspruce16.41935.51820.61921.912
fir1.7451.8605.7313.525
pine1.1683.6670.5861.345
larch0.0.0.0.0.1980.1100
stone pine0.4990.0.0.0.0.1100
other conifers0.2600.2970.0.0.151
beech2.9480.9974.0363.026
maple1.1480.0.0.6550.737
ash0.7980.4970.2460.463
oak0.5980.0.0.3820.369
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6431.0571.5401.128
total25.41343.41433.5932.47
VDspruce14.160.0.13.11113.85
fir4.8100.9866.3165.18
pine0.2341.4780.11000.231
larch0.2340.0.0.4490.328
stone pine0.0.0.0.0.0.0.0.
other conifers0.2490.0.0.1930.245
beech5.8824.0176.0165.97
maple0.7161.5712.4181.112
ash1.1190.2821.7251.315
oak1.9170.2780.6431.616
chestnut0.1830.0.0.0.0.183
other broadleaves0.9213.1411.1261.017
total30.0331.3631.6630.43
VSspruce6.5189.62814.2612.05
fir0.4592.0641.2231.020
pine2.2262.2522.9152.712
larch6.7158.3288.287.97
stone pine1.8290.2671.1201.216
other conifers0.1930.0.0.0710.085
beech0.5641.1410.7240.721
maple0.1520.2690.3250.223
ash0.3460.2430.2320.225
oak0.3300.4780.1420.225
chestnut0.01000.9600.0710.146
other broadleaves1.3332.0421.0161.214
total20.3827.11230.0327.43
ZGspruce20.4190.0.12.93417.017
fir6.1400.0.3.5344.929
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.9990.4100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.4690.0.6.7273.326
maple0.5710.0.1.6421.038
ash4.6390.0.1.5653.237
oak0.6980.0.0.0.0.399
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4490.0.0.4730.448
total32.9100.0.27.51530.49
ZHspruce12.570.0.8.44312.37
fir3.8130.0.2.2933.813
pine2.3160.0.2.8542.415
larch0.5340.0.0.0.0.534
stone pine0.0.0.0.0.0.0.0.
other conifers0.2380.0.0.4930.236
beech7.090.0.16.8347.39
maple1.3140.0.2.3801.314
ash1.9130.0.3.3551.912
oak1.0210.0.0.0.1.021
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.0190.0.0.4741.018
total31.530.0.36.41731.73
Switzerlandspruce13.9211.51214.8214.22
fir4.441.8273.654.03
pine1.472.1270.9101.25
larch1.082.9212.761.74
stone pine0.3170.2660.4150.311
other conifers0.1190.01000.0300.117
beech6.036.1145.055.62
maple0.960.8210.970.94
ash1.160.9250.790.95
oak1.170.3400.3130.76
chestnut0.2252.4371.1120.610
other broadleaves1.172.3181.361.24
total31.4131.3531.7131.51
© WSL, Swiss National Forest Inventory, 17.06.2020 #875552/341884
NFI2
basal area
rockfall SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce7.8110.0.3.4537.611
fir3.4160.0.0.7673.316
pine1.3190.0.2.1941.419
larch0.5300.0.3.1790.629
stone pine0.0.0.0.0.0.0.0.
other conifers0.2490.0.0.3940.246
beech9.780.0.8.1339.68
maple1.1150.0.2.0541.215
ash1.7170.0.3.1301.716
oak1.7170.0.1.0941.617
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.8220.0.1.5371.822
total29.130.0.25.21329.03
AIspruce19.7310.0.26.31923.317
fir5.1320.0.5.7345.423
pine0.0.0.0.0.31000.2100
larch0.0.0.0.0.11000.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.2940.0.0.0.0.197
beech5.9420.0.3.6404.630
maple2.3470.0.1.0531.636
ash0.5970.0.0.9730.759
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2730.0.0.8620.653
total33.9180.0.38.91036.69
ARspruce29.0140.0.22.02626.612
fir5.0340.0.11.0277.120
pine0.21000.0.0.0.0.1100
larch0.0.0.0.1.7950.698
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.11000.0100
beech5.2220.0.9.4376.721
maple1.6410.0.0.9591.335
ash2.8360.0.1.5562.431
oak0.0.0.0.0.31000.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6520.0.0.51000.648
total44.4110.0.47.41045.48
BEspruce17.7615.12618.3517.94
fir7.081.6527.787.26
pine0.8250.3980.5330.720
larch0.2341.5560.1550.226
stone pine0.0.0.1980.01000.071
other conifers0.2400.0.0.1580.133
beech6.3911.9266.496.56
maple0.8181.7311.0130.910
ash0.5180.9800.7210.614
oak0.6170.0.0.1350.416
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.8221.3890.7170.814
total34.9334.51135.6335.22
BL/BSspruce4.3270.3582.4463.924
fir2.0340.0.3.3472.228
pine3.1288.5830.9982.826
larch0.1710.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.6840.0.0.0.0.584
beech14.5126.58321.31315.59
maple2.1210.0.2.0392.119
ash1.9320.0.1.1531.729
oak1.7390.4830.9981.536
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.0283.6831.6422.024
total32.3619.38133.3932.25
FRspruce18.380.0.23.51020.16
fir3.6220.0.5.5224.315
pine1.4400.0.0.1991.038
larch0.7510.0.0.0.0.452
stone pine0.0.0.0.0.0.0.0.
other conifers0.2970.0.0.0.0.197
beech8.6130.0.3.7216.911
maple0.5280.0.1.2240.719
ash1.7220.0.0.9461.419
oak0.7280.0.0.1870.527
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.8360.0.0.7360.827
total36.650.0.35.7636.24
GEspruce0.8860.0.0.0.0.886
fir0.0.0.0.0.0.0.0.
pine3.0680.0.0.0.3.068
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.0.0.0.0.0.0.0.
maple0.4830.0.0.0.0.483
ash0.6780.0.0.0.0.678
oak23.4180.0.0.0.23.418
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.7570.0.0.0.1.757
total30.0150.0.0.0.30.015
GLspruce25.52414.83915.42119.115
fir1.9530.2973.4402.331
pine0.0.0.0.0.0.0.0.
larch0.2990.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech4.3359.4566.5256.121
maple1.9502.7283.4382.726
ash1.5994.0470.9501.641
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.0631.4761.1371.131
total36.31632.42230.71233.18
GRspruce14.4614.52219.5417.33
fir0.5311.3720.8180.715
pine3.3143.9480.7211.912
larch3.8113.8404.294.07
stone pine1.6202.6660.9211.215
other conifers0.1450.0.0.0650.137
beech0.7251.1620.9230.816
maple0.1430.3710.2270.222
ash0.1470.2690.3370.229
oak0.2710.0.0.2540.243
chestnut0.2610.4980.3380.331
other broadleaves1.0232.6440.9161.013
total26.1430.7929.0327.92
JUspruce10.5142.5454.7208.412
fir7.1145.2778.2187.411
pine1.3315.1921.8631.629
larch0.1710.0.0.0.0.171
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech7.91214.33912.7149.69
maple1.1213.8641.4191.315
ash1.7210.6903.3382.221
oak1.2370.0.0.1710.836
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2262.3701.2261.219
total32.1533.71833.3732.54
LUspruce19.080.0.16.61718.57
fir9.3100.0.6.6248.89
pine0.3480.0.0.5850.442
larch0.2770.0.0.0.0.177
stone pine0.0.0.0.0.0.0.0.
other conifers0.2710.0.0.1820.267
beech4.8140.0.8.9235.512
maple0.7260.0.1.4300.820
ash1.1530.0.1.5311.241
oak0.7420.0.0.4690.739
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6290.0.1.0510.726
total36.940.0.37.0836.94
NEspruce13.590.0.8.32612.79
fir10.1100.0.6.2309.510
pine0.4610.0.1.7590.543
larch0.11000.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech4.31342.106.1274.912
maple0.8340.0.1.3370.928
ash0.2620.0.0.8710.347
oak0.5550.0.0.1990.454
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5280.0.0.2490.427
total30.4442.1024.7929.74
NWspruce17.4230.0.14.32615.716
fir1.2506.205.5343.230
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.21000.1100
beech1.36923.3.10.6215.921
maple1.7340.0.3.8482.636
ash3.2610.6.1.0362.249
oak0.1990.0.0.0.0.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4791.3.1.7711.054
total25.21431.3.37.21130.79
OWspruce22.61320.78419.91421.39
fir4.1370.0.2.7313.326
pine0.61002.5840.3880.567
larch0.0.0.0.0.2990.1100
stone pine0.0.0.0.0.6990.3100
other conifers0.0.0.0.0.01000.0100
beech3.8370.0.8.1275.820
maple0.7520.0.1.1330.929
ash0.2570.0.0.5520.440
oak0.0.0.0.0.1990.0100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3570.0.1.0320.628
total32.31123.28434.4833.17
SGspruce20.2109.53416.51017.97
fir4.2211.9925.1134.611
pine0.5492.2920.6530.635
larch0.3435.9620.5430.631
stone pine0.1990.0.0.0.0.0100
other conifers0.3890.0.0.0630.275
beech5.21716.2378.6137.410
maple1.0260.7792.9162.114
ash1.5221.5771.6201.614
oak0.6691.3960.1850.452
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2261.4621.2191.215
total35.2640.61237.2536.54
SHspruce8.3160.0.25.1398.815
fir0.5470.0.0.0.0.547
pine2.5290.0.1.1722.528
larch0.7560.0.0.0.0.656
stone pine0.0.0.0.0.0.0.0.
other conifers0.2730.0.0.0.0.273
beech11.7110.0.18.01411.911
maple0.5390.0.0.0.0.539
ash0.9480.0.0.0.0.949
oak2.5310.0.0.0.2.531
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3410.0.0.0.0.341
total28.370.0.44.31528.77
SOspruce6.81411.1755.9536.914
fir4.1150.3854.6444.014
pine1.4215.8921.8511.520
larch0.1600.0.0.0.0.160
stone pine0.0.0.0.0.0.0.0.
other conifers0.1500.0.0.0.0.150
beech12.2713.44217.12112.67
maple1.5180.4851.4321.517
ash0.9290.5852.0401.026
oak1.0300.0.0.0.0.930
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.3250.2850.8791.224
total29.5431.81733.61229.84
SZspruce21.0108.27118.21319.48
fir2.92510.6585.8194.415
pine0.3750.0.1.3520.744
larch0.11000.0.0.2990.170
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech4.82613.0435.9215.515
maple0.8333.0451.2361.023
ash0.6623.9601.5391.130
oak0.3960.0.0.1870.277
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7302.1861.0430.926
total31.5840.92135.1733.45
TGspruce14.3120.0.5.33613.212
fir3.0300.0.3.7583.127
pine2.0220.0.0.4821.821
larch0.2620.0.0.1980.257
stone pine0.0.0.0.0.0.0.0.
other conifers0.1600.0.0.0.0.160
beech5.3140.0.7.2335.513
maple1.4300.0.3.4701.629
ash2.4190.0.2.5392.418
oak2.0260.0.2.8462.123
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.3270.0.0.9642.126
total32.950.0.26.21232.15
TIspruce3.0302.9684.9114.410
fir0.3861.2991.0230.922
pine0.9501.3990.1600.340
larch2.0200.9823.2112.810
stone pine0.01000.0.0.0.0.0100
other conifers0.0.0.0.0.01000.0100
beech0.9463.2326.0134.913
maple0.5420.3710.1390.227
ash0.7340.7490.4220.517
oak0.6400.7550.8200.717
chestnut6.4289.6395.6126.011
other broadleaves3.4194.4263.393.48
total18.61125.11625.4424.14
URspruce13.72029.22120.11919.312
fir2.1451.5615.6313.424
pine1.3563.0681.2681.637
larch0.0.0.0.0.1990.1100
stone pine0.3990.0.0.0.0.1100
other conifers0.1600.3660.0.0.145
beech2.4470.8883.9362.725
maple1.3380.1980.5550.732
ash0.8730.4980.2460.554
oak0.8690.0.0.2830.457
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.5460.9541.5391.427
total24.31336.01733.3930.27
VDspruce13.760.0.12.91113.45
fir4.5100.9866.0164.88
pine0.3391.4780.11000.337
larch0.3390.0.0.4490.332
stone pine0.0.0.0.0.0.0.0.
other conifers0.2500.0.0.1930.245
beech5.6824.0176.2155.87
maple0.7151.5712.3181.112
ash1.1190.2821.6241.215
oak2.0170.2780.7401.716
chestnut0.1830.0.0.0.0.083
other broadleaves1.0183.1411.1251.115
total29.5331.3631.4629.93
VSspruce6.1188.82913.8611.45
fir0.3591.8651.1231.020
pine1.9262.0522.9152.612
larch6.4147.6288.387.77
stone pine1.6280.2681.2201.216
other conifers0.1930.0.0.0710.085
beech0.5601.0410.7240.720
maple0.1450.1690.3250.222
ash0.3430.2400.2300.223
oak0.3300.4690.1390.223
chestnut0.3960.9600.0710.252
other broadleaves1.2321.9421.0161.114
total19.1824.91329.6326.43
ZGspruce20.4190.0.12.33316.517
fir6.1400.0.3.3354.730
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.81000.4100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.4690.0.6.6263.325
maple0.5710.0.2.4421.438
ash4.6390.0.1.4653.137
oak0.6980.0.0.0.0.399
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4490.0.0.4730.448
total32.9100.0.27.11430.19
ZHspruce12.270.0.8.44312.07
fir3.7130.0.2.2933.713
pine2.3160.0.2.8542.315
larch0.5340.0.0.0.0.534
stone pine0.0.0.0.0.0.0.0.
other conifers0.2380.0.0.4930.236
beech7.290.0.16.8347.69
maple1.5150.0.2.3801.514
ash2.0130.0.3.3552.012
oak1.0210.0.0.0.0.921
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.1180.0.0.4741.118
total31.630.0.36.41731.83
Switzerlandspruce13.6210.91214.6213.92
fir4.241.7273.453.83
pine1.372.1260.9101.25
larch1.072.7212.851.84
stone pine0.2170.4620.4150.311
other conifers0.1190.0690.0290.116
beech5.835.8144.955.42
maple0.950.8190.970.94
ash1.160.8250.780.95
oak1.170.3390.3140.76
chestnut0.3262.2371.1110.610
other broadleaves1.162.3171.361.34
total30.6130.0531.2130.81
© WSL, Swiss National Forest Inventory, 17.06.2020 #875553/341885
NFI4
basal area
rockfall SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce6.1120.0.0.9835.912
fir3.6170.0.2.2673.516
pine0.8260.0.2.8940.826
larch0.5340.0.3.0850.632
stone pine0.0.0.0.0.0.0.0.
other conifers0.3310.0.1.0940.330
beech9.190.0.7.8289.08
maple1.4130.0.2.3411.412
ash1.9160.0.3.4342.015
oak1.5190.0.1.3941.519
chestnut0.01000.0.0.0.0.0100
other broadleaves1.7250.0.4.4321.823
total26.940.0.29.11526.94
AIspruce27.2300.0.27.11927.217
fir5.9320.0.6.8346.423
pine0.2940.0.0.41000.377
larch0.3970.0.0.11000.274
stone pine0.0.0.0.0.0.0.0.
other conifers0.4940.0.0.0.0.297
beech7.0440.0.4.3375.530
maple4.3760.0.0.7572.467
ash0.6830.0.1.5631.152
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3940.0.0.3700.356
total46.2140.0.41.31243.59
ARspruce27.2180.0.27.22727.215
fir5.5360.0.14.8278.821
pine0.21000.0.0.0.0.1100
larch0.0.0.0.1.9950.798
stone pine0.0.0.0.0.0.0.0.
other conifers0.0990.0.0.11000.174
beech5.8250.0.9.0406.922
maple2.1570.0.1.0561.747
ash2.4440.0.2.2602.335
oak0.0.0.0.0.31000.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2750.0.0.9910.468
total43.5120.0.57.21348.39
BEspruce14.4616.12416.0615.14
fir7.191.6468.187.46
pine0.8290.4910.5320.722
larch0.2340.8680.0900.129
stone pine0.0.0.1980.0.0.0100
other conifers0.2430.0.0.1560.234
beech6.0910.2287.386.76
maple1.2171.7341.4131.310
ash0.6191.1981.0220.815
oak0.5220.0.0.2340.418
chestnut0.01000.0.0.0.0.0100
other broadleaves0.9191.7710.7170.813
total31.9333.81335.2333.52
BL/BSspruce3.2257.2582.4553.222
fir3.5310.0.2.7603.328
pine2.4298.6830.7982.226
larch0.1730.0.0.0.0.173
stone pine0.0.0.0.0.0.0.0.
other conifers0.8750.0.0.0.0.775
beech13.11410.43420.21414.310
maple2.2200.0.2.1482.118
ash2.0280.0.1.5581.926
oak1.4490.4830.5981.246
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.6283.3830.9561.525
total30.3729.93230.91030.45
FRspruce12.0120.0.23.31115.98
fir4.1220.0.6.7195.015
pine0.9430.0.0.1990.641
larch0.2610.0.0.0.0.161
stone pine0.0.0.0.0.0.0.0.
other conifers0.21000.0.0.0.0.1100
beech8.8130.0.4.9217.511
maple1.0260.0.1.8251.219
ash2.8190.0.1.4472.317
oak0.6320.0.0.2940.530
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.5410.0.0.6451.235
total32.050.0.38.9634.44
GEspruce1.1990.0.0.0.1.199
fir0.0.0.0.0.0.0.0.
pine3.5780.0.0.0.3.578
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.0.0.0.0.0.0.0.
maple0.7670.0.0.0.0.767
ash1.1990.0.0.0.1.199
oak21.2210.0.0.0.21.221
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.3450.0.0.0.2.345
total30.0190.0.0.0.30.019
GLspruce29.51911.34418.21921.013
fir2.6510.3974.3363.029
pine0.0.0.0.0.0.0.0.
larch0.3980.0.0.1990.180
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech5.73310.3477.5247.319
maple2.2544.2214.5353.624
ash0.8864.2551.9441.932
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5751.8881.5361.234
total41.61132.12237.91038.27
GRspruce18.4619.22222.2420.73
fir0.8311.6671.2181.115
pine3.6144.2520.8232.012
larch4.6125.7445.1115.08
stone pine1.9201.1881.1221.414
other conifers0.2430.0.0.1540.134
beech0.9251.4651.3211.116
maple0.2350.2980.4250.320
ash0.2400.2580.5350.429
oak0.2640.0.0.1470.240
chestnut0.11000.2980.4390.335
other broadleaves1.1273.1531.2161.214
total32.2336.81034.5333.72
JUspruce8.6154.2494.5247.212
fir8.7132.3468.4188.410
pine0.9322.7922.0651.335
larch0.1670.0.0.0.0.167
stone pine0.0.0.0.0.0.0.0.
other conifers0.0780.0.0.1760.055
beech8.31318.73613.71410.39
maple1.6192.2711.7271.615
ash2.0210.8902.7342.218
oak0.8380.5900.2580.633
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.5280.6761.0241.422
total32.6532.11634.3733.14
LUspruce13.8100.0.14.71913.98
fir10.690.0.7.42310.08
pine0.4480.0.0.5810.442
larch0.2850.0.0.0.0.285
stone pine0.0.0.0.0.0.0.0.
other conifers0.3640.0.0.2990.359
beech5.6130.0.9.5226.311
maple0.8180.0.2.2271.115
ash1.3420.0.2.0301.532
oak0.4450.0.0.4730.439
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6280.0.0.5430.524
total34.140.0.37.3834.74
NEspruce13.390.0.6.83112.39
fir12.1110.0.8.43111.510
pine0.4630.0.1.5560.544
larch0.11000.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech5.11324.607.6295.612
maple1.4270.0.2.2331.523
ash0.3420.0.0.4610.336
oak0.5570.0.0.1970.556
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4280.0.0.4550.425
total33.7424.6027.4932.84
NWspruce25.2262.3.9.83717.122
fir1.0709.103.3422.434
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.21000.1100
beech2.85926.3.6.4285.123
maple2.8330.0.1.6272.122
ash5.8643.401.1433.455
oak0.2970.0.0.0.0.199
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.7633.201.3551.037
total38.41544.3023.71831.412
OWspruce23.51414.48419.61521.410
fir4.9390.0.3.6274.225
pine1.01002.6840.31000.775
larch0.11000.0.0.2990.178
stone pine0.0.0.0.0.8990.4100
other conifers0.0.0.0.0.01000.0100
beech4.7380.0.7.4275.919
maple1.4630.0.2.1421.736
ash0.4500.0.0.3630.440
oak0.0.0.0.0.1990.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2610.0.1.1360.634
total36.11117.08435.5935.56
SGspruce18.11113.03915.61116.68
fir4.5221.4916.0135.311
pine0.3530.0.0.8540.643
larch0.2507.4600.5420.634
stone pine0.2990.0.0.0.0.1100
other conifers0.7710.1940.1480.360
beech6.41614.8349.4118.39
maple1.2230.6913.3152.313
ash2.2232.2661.9192.014
oak0.7590.0.0.11000.352
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2310.7951.0201.118
total35.6740.21738.6537.44
SHspruce9.7170.0.14.049.816
fir0.8460.0.0.0.0.846
pine2.1290.0.1.1722.129
larch0.6710.0.0.0.0.671
stone pine0.0.0.0.0.0.0.0.
other conifers0.5700.0.0.0.0.570
beech13.0100.0.23.32113.310
maple0.7420.0.0.0.0.742
ash1.1360.0.0.0.1.136
oak2.9330.0.0.0.2.833
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4380.0.0.0.0.437
total31.850.0.38.51332.05
SOspruce5.5158.4693.0625.414
fir4.2180.6856.9414.317
pine1.2216.7921.6471.421
larch0.2500.0.0.0.0.250
stone pine0.0.0.0.0.0.0.0.
other conifers0.1490.0.0.0.0.149
beech12.4816.24719.12213.07
maple1.9160.6851.8311.815
ash1.1210.0.1.0531.120
oak1.3340.0.0.0.1.134
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2260.3540.7761.225
total29.1532.72234.01029.54
SZspruce21.3118.98317.01319.18
fir4.62416.8645.6205.416
pine0.4760.0.1.1640.751
larch0.2940.0.0.2990.268
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0710.072
beech4.72119.9466.2225.814
maple1.1283.8581.6311.420
ash1.3475.4831.5391.528
oak0.31000.0.0.1870.279
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.9314.3830.8460.926
total34.9659.11934.2735.24
TGspruce10.2150.0.5.4409.615
fir3.9260.0.3.1443.824
pine1.4260.0.0.5711.325
larch0.3550.0.0.2980.350
stone pine0.0.0.0.0.0.0.0.
other conifers0.1860.0.0.1950.176
beech5.7140.0.9.2346.113
maple1.8270.0.3.9662.126
ash3.2190.0.4.1343.317
oak1.9350.0.1.7491.931
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.0250.0.1.1771.924
total30.450.0.29.11530.35
TIspruce3.5323.4546.3115.610
fir0.5901.5951.3211.220
pine1.1531.7990.1620.346
larch3.1221.1833.8123.510
stone pine0.0990.0.0.01000.087
other conifers0.0.0.0.0.0920.092
beech1.8434.9328.1106.99
maple1.2410.5520.3280.423
ash1.7312.1570.5200.918
oak0.8370.7661.1181.016
chestnut6.72610.9346.5116.810
other broadleaves5.8156.1263.994.48
total26.2833.11131.9331.13
URspruce21.01734.62223.21824.611
fir1.8492.6657.1284.324
pine1.3703.3660.4801.344
larch0.0.0.0.0.0.0.0.
stone pine0.6990.0.0.0.0.2100
other conifers0.1780.3970.0.0.165
beech4.0481.0975.6354.126
maple1.5470.3810.8440.932
ash1.2850.4970.8410.947
oak0.6980.0.0.4770.467
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.9492.5811.1421.337
total33.11245.11539.4738.16
VDspruce13.270.0.14.51313.46
fir5.590.6867.2165.98
pine0.3390.0.0.11000.237
larch0.5250.0.0.6460.522
stone pine0.0.0.0.0.0.0.0.
other conifers0.3460.0.0.3920.342
beech6.0829.3216.1146.27
maple1.0141.9723.4171.611
ash1.3180.0.2.0241.514
oak1.9181.0780.8431.616
chestnut0.1920.0.0.0.0.192
other broadleaves1.0200.0.1.4331.117
total31.0332.81436.3632.23
VSspruce6.91611.42616.0613.55
fir0.4431.7701.6201.318
pine2.4272.5512.6152.513
larch8.1148.9279.589.17
stone pine1.7280.7751.3201.416
other conifers0.1640.0.0.0750.049
beech0.5591.5481.0220.919
maple0.2420.0720.5210.419
ash0.8600.5480.3290.530
oak0.7300.5730.2420.424
chestnut0.11000.7630.0810.146
other broadleaves1.7222.1361.3151.512
total23.6730.61134.4331.53
ZGspruce17.2320.0.10.14013.924
fir8.4300.0.4.7366.724
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.1.0990.4100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.1990.1100
beech1.6540.0.7.7314.429
maple0.4650.0.2.4361.335
ash3.5440.0.1.9542.837
oak0.6980.0.0.0.0.399
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.6680.0.0.3980.457
total32.2160.0.28.21530.410
ZHspruce10.390.0.7.05110.28
fir3.6140.0.1.6933.514
pine1.7170.0.1.8751.716
larch0.5280.0.0.0.0.528
stone pine0.0.0.0.0.0.0.0.
other conifers0.2370.0.0.6930.235
beech7.390.0.10.3367.49
maple1.9130.0.0.2961.813
ash2.2130.0.3.0382.213
oak1.0210.0.0.0.0.921
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2180.0.0.3961.118
total29.730.0.24.71929.53
Switzerlandspruce12.5212.51115.3313.62
fir4.841.9284.054.43
pine1.272.2280.8111.16
larch1.183.3223.262.04
stone pine0.3160.3570.4150.311
other conifers0.2170.0860.1280.115
beech6.236.6145.646.02
maple1.250.9181.261.24
ash1.461.3290.981.25
oak1.070.3440.4120.76
chestnut0.2262.5341.2110.79
other broadleaves1.262.9181.561.44
total31.3134.6534.7132.81
© WSL, Swiss National Forest Inventory, 17.06.2020 #875554/341886
NFI4
basal area
rockfall SilvaProtect · main tree species
unit of reference: canton
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
rockfall SilvaProtect
n/ainside perimeteroutside perimetertotal
cantonmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGspruce6.0120.0.0.9835.812
fir3.5170.0.2.2673.516
pine0.8250.0.2.8940.925
larch0.5340.0.3.0850.632
stone pine0.0.0.0.0.0.0.0.
other conifers0.3310.0.1.0940.330
beech9.090.0.7.8289.08
maple1.5120.0.2.3411.512
ash2.0160.0.3.4342.015
oak1.6190.0.1.3941.619
chestnut0.01000.0.0.0.0.0100
other broadleaves2.0260.0.4.4322.124
total27.140.0.29.11527.24
AIspruce29.3260.0.27.11928.116
fir5.4320.0.6.8346.223
pine0.2950.0.0.41000.377
larch0.3980.0.0.11000.274
stone pine0.0.0.0.0.0.0.0.
other conifers0.3950.0.0.0.0.297
beech6.5440.0.4.3375.330
maple4.0760.0.0.7572.367
ash0.6830.0.1.5631.052
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.3950.0.0.3700.356
total46.8120.0.41.31243.99
ARspruce27.2180.0.27.22727.215
fir5.5360.0.14.8278.821
pine0.21000.0.0.0.0.1100
larch0.0.0.0.1.9950.798
stone pine0.0.0.0.0.0.0.0.
other conifers0.0990.0.0.11000.174
beech5.8250.0.9.0406.922
maple2.1570.0.1.0561.747
ash2.4440.0.2.2602.335
oak0.0.0.0.0.31000.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2750.0.0.9910.468
total43.5120.0.57.21348.39
BEspruce14.8616.62215.8615.34
fir6.991.6468.087.26
pine0.8280.4910.5320.621
larch0.2310.8680.0900.227
stone pine0.1750.1980.0.0.067
other conifers0.2420.0.0.2490.232
beech5.699.8287.286.46
maple1.2161.6341.5121.310
ash0.6191.0981.0210.815
oak0.5210.0.0.2340.318
chestnut0.01000.0.0.0.0.0100
other broadleaves1.0211.6700.8160.914
total31.7333.61235.1333.32
BL/BSspruce3.2257.2582.2563.122
fir3.4320.0.2.6593.128
pine2.3298.6830.6982.126
larch0.1730.0.0.0.0.173
stone pine0.0.0.0.0.0.0.0.
other conifers0.8750.0.0.0.0.675
beech14.21310.43419.31415.111
maple2.4190.0.1.9482.218
ash2.2260.0.1.4592.024
oak1.3490.4830.5981.246
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.7263.3830.9531.623
total31.6729.93229.41131.16
FRspruce11.7120.0.24.41116.28
fir3.9220.0.6.4204.815
pine0.9420.0.0.1990.640
larch0.2610.0.0.0.0.161
stone pine0.0.0.0.0.0.0.0.
other conifers0.21000.0.0.0.0.1100
beech9.0130.0.4.7217.511
maple1.0250.0.1.7261.218
ash2.7180.0.1.3472.217
oak0.7300.0.0.2940.529
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.5390.0.0.5451.233
total31.950.0.39.4634.54
GEspruce1.01000.0.0.0.1.0100
fir0.0.0.0.0.0.0.0.
pine3.0790.0.0.0.3.079
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0.0.0.
beech0.0.0.0.0.0.0.0.
maple0.6680.0.0.0.0.668
ash0.91000.0.0.0.0.9100
oak17.9250.0.0.0.17.925
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.3420.0.0.0.2.342
total25.6230.0.0.0.25.623
GLspruce24.52011.34418.31819.713
fir2.1520.3974.0362.729
pine0.0.0.0.0.0.0.0.
larch0.3990.0.0.1990.180
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0990.0100
beech5.13210.3477.1256.818
maple2.0504.2214.4343.423
ash0.7864.2551.8431.732
oak0.0.0.0.0.0.0.0.
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4691.8881.4361.133
total35.01332.12237.11035.57
GRspruce15.6615.62421.3418.83
fir0.6311.3681.1180.915
pine3.0144.1450.8221.812
larch4.4114.6445.3104.97
stone pine1.6192.2681.0211.314
other conifers0.1390.0.0.1470.130
beech0.7251.9551.2201.015
maple0.2360.1990.3240.320
ash0.1370.1590.4340.328
oak0.2640.0.0.1420.238
chestnut0.11000.2980.4380.335
other broadleaves1.1222.6521.2151.212
total27.7432.81133.3331.02
JUspruce8.8144.2494.5247.312
fir8.5132.3468.4188.210
pine1.1322.7922.0651.533
larch0.1670.0.0.0.0.167
stone pine0.0.0.0.0.0.0.0.
other conifers0.0780.0.0.1760.055
beech8.11318.73613.71410.29
maple1.5192.2711.7271.615
ash2.0210.8902.7342.218
oak0.8380.5900.2580.633
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.6270.6761.0241.421
total32.4532.11634.3733.04
LUspruce14.290.0.14.31914.28
fir10.490.0.7.2239.88
pine0.4480.0.0.5810.442
larch0.2850.0.0.0.0.285
stone pine0.0.0.0.0.0.0.0.
other conifers0.3640.0.0.2990.359
beech5.4130.0.9.3226.211
maple0.8180.0.2.1271.115
ash1.3410.0.1.9301.432
oak0.4450.0.0.4730.439
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5270.0.0.5430.524
total34.040.0.36.3834.54
NEspruce13.690.0.6.83112.69
fir11.7110.0.8.43111.210
pine0.4630.0.1.5560.544
larch0.11000.0.0.0.0.1100
stone pine0.0.0.0.0.0.0.0.
other conifers0.01000.0.0.0.0.0100
beech5.01324.607.6295.512
maple1.4260.0.2.2331.522
ash0.3420.0.0.4610.336
oak0.5570.0.0.1970.556
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4280.0.0.4550.425
total33.5424.6027.4932.64
NWspruce23.2242.3.9.13816.220
fir0.9709.103.1432.134
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.0.0.0.0.
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.11000.1100
beech2.36026.3.6.0284.522
maple2.6300.0.1.5272.021
ash4.8663.401.0423.055
oak0.1990.0.0.0.0.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5643.201.4491.034
total34.41544.3022.21829.011
OWspruce24.21314.48419.31521.79
fir4.5390.0.3.7274.025
pine1.0952.6840.31000.772
larch0.11000.0.0.2990.178
stone pine0.0.0.0.0.8990.4100
other conifers0.0.0.0.0.01000.0100
beech4.3380.0.7.3275.619
maple1.3630.0.2.1401.735
ash0.4500.0.0.3630.340
oak0.0.0.0.0.1990.1100
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.2520.0.1.1360.632
total35.91017.08435.2935.26
SGspruce18.01113.03916.41117.07
fir4.3211.4915.8135.111
pine0.6570.0.0.7520.739
larch0.2477.4600.7400.732
stone pine0.1990.0.0.0.0.1100
other conifers0.6710.1940.1440.359
beech6.31514.8349.1118.19
maple1.1220.6913.1152.213
ash2.1222.2661.8191.914
oak0.6560.0.0.1950.350
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.1300.7951.0201.017
total35.2740.21738.8437.33
SHspruce9.7170.0.14.049.816
fir0.8460.0.0.0.0.846
pine2.1290.0.1.1722.129
larch0.6710.0.0.0.0.671
stone pine0.0.0.0.0.0.0.0.
other conifers0.5700.0.0.0.0.570
beech13.0100.0.23.32113.310
maple0.7420.0.0.0.0.742
ash1.1360.0.0.0.1.136
oak2.9330.0.0.0.2.833
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.4380.0.0.0.0.437
total31.850.0.38.51332.05
SOspruce5.4148.4693.0625.314
fir4.1180.6856.9414.217
pine1.2216.7921.6471.321
larch0.2500.0.0.0.0.250
stone pine0.0.0.0.0.0.0.0.
other conifers0.1490.0.0.0.0.149
beech12.3816.24719.12212.97
maple1.9150.6851.8311.815
ash1.1210.0.1.0531.120
oak1.3330.0.0.0.1.134
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2270.3540.7761.226
total28.8432.72234.01029.34
SZspruce19.7118.98315.91317.88
fir4.12416.8645.3204.916
pine0.4630.0.1.0650.748
larch0.2940.0.0.2990.268
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.0710.072
beech4.22219.9466.1225.414
maple1.0273.8581.7271.419
ash1.1475.4832.0381.628
oak0.31000.0.0.1870.279
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.9284.3830.9401.023
total31.9759.11933.2733.14
TGspruce10.3150.0.5.4409.714
fir3.8260.0.3.1443.724
pine1.4260.0.0.5711.325
larch0.3550.0.0.2980.350
stone pine0.0.0.0.0.0.0.0.
other conifers0.3820.0.0.1950.379
beech5.5140.0.9.2345.913
maple1.7270.0.3.9662.026
ash3.1180.0.4.1343.217
oak1.9340.0.1.7491.931
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.0240.0.1.1771.923
total30.350.0.29.11530.25
TIspruce2.8273.1545.8115.010
fir0.4711.4951.2201.019
pine0.8491.5990.0620.344
larch3.9171.0834.1103.89
stone pine0.1710.0.0.01000.068
other conifers0.0.0.0.0.0920.092
beech1.3384.4327.2105.89
maple0.8410.6470.3250.421
ash1.2302.0560.6180.816
oak0.5370.9551.0180.916
chestnut6.3339.9345.7116.111
other broadleaves5.2166.0243.894.37
total23.11030.81129.6328.33
URspruce16.21929.52321.81920.812
fir1.5442.2666.7283.623
pine1.3572.8670.4801.240
larch0.0.0.0.0.0.0.0.
stone pine0.4990.0.0.0.0.2100
other conifers0.1790.2980.0.0.165
beech2.9470.8985.2353.425
maple1.2420.3820.8400.929
ash0.9840.3980.8410.746
oak0.5800.0.0.3770.459
chestnut0.0.0.0.0.0.0.0.
other broadleaves2.3482.1821.1401.833
total27.41338.11737.2833.16
VDspruce13.360.0.14.81213.56
fir5.190.6867.0165.58
pine0.3360.0.0.11000.235
larch0.5280.0.0.5460.524
stone pine0.0.0.0.0.0.0.0.
other conifers0.3440.0.0.3920.340
beech5.7829.3216.0145.97
maple1.0131.9723.3171.511
ash1.3170.0.1.9241.414
oak1.7181.0780.7431.516
chestnut0.1920.0.0.0.0.192
other broadleaves1.4170.0.1.5321.415
total30.5332.81436.1631.72
VSspruce5.91411.12615.3612.25
fir0.3431.7701.5201.218
pine1.7272.4512.4152.213
larch7.2128.6279.588.86
stone pine1.3270.6751.4191.315
other conifers0.0640.0.0.0750.049
beech0.4521.4481.0220.819
maple0.2320.0720.5200.417
ash0.6590.6440.3270.428
oak0.5290.5730.2390.323
chestnut0.3890.7640.0810.257
other broadleaves1.5192.1361.4151.511
total20.0729.81233.7329.32
ZGspruce17.8280.0.10.14014.522
fir9.3280.0.4.7367.323
pine0.0.0.0.0.0.0.0.
larch0.0.0.0.1.0990.4100
stone pine0.0.0.0.0.0.0.0.
other conifers0.0.0.0.0.1990.1100
beech1.9460.0.7.7314.427
maple0.3660.0.2.4361.236
ash3.1450.0.1.9542.637
oak0.5990.0.0.0.0.399
chestnut0.0.0.0.0.0.0.0.
other broadleaves0.5690.0.0.3980.457
total33.6160.0.28.21531.310
ZHspruce10.290.0.7.05110.08
fir3.5140.0.1.6933.514
pine1.7170.0.1.8751.716
larch0.5280.0.0.0.0.528
stone pine0.0.0.0.0.0.0.0.
other conifers0.2370.0.0.6930.235
beech7.390.0.10.3367.49
maple1.9130.0.0.2961.813
ash2.2130.0.3.0382.212
oak1.0200.0.0.0.1.020
chestnut0.0.0.0.0.0.0.0.
other broadleaves1.2180.0.0.3961.218
total29.630.0.24.71929.43
Switzerlandspruce12.1211.81114.8213.22
fir4.441.7283.854.13
pine1.172.1270.8111.06
larch1.273.0223.452.24
stone pine0.3150.5540.4140.310
other conifers0.2170.0860.1260.114
beech5.736.2145.345.62
maple1.150.8181.161.14
ash1.361.2280.981.15
oak1.070.3400.4120.76
chestnut0.3302.3341.1110.710
other broadleaves1.462.8181.661.54
total30.1132.8533.8131.71
© WSL, Swiss National Forest Inventory, 17.06.2020 #875555/341887
NFI2
basal area
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce11.6322.1522.066.51816.175.32214.02
fir5.256.493.8130.4590.5300.7714.54
pine1.380.5410.3402.2264.1140.9541.47
larch0.3150.2390.2406.7153.9123.0201.08
stone pine0.0.0.0.0.1701.8292.0200.0830.317
other conifers0.2210.0650.0530.1930.1660.0.0.119
beech8.134.4144.7110.5640.8270.9456.13
maple1.060.9171.2170.1520.1550.5400.96
ash1.470.7231.3220.3460.1540.7341.16
oak1.580.3440.2430.3300.2720.6401.07
chestnut0.0810.0.0.0.0.01000.0.5.3240.225
other broadleaves1.180.7221.0201.3330.6284.1181.17
total31.6136.2334.7420.3828.6422.0731.51
inside perimeterspruce6.83414.23220.6189.62818.1304.93511.412
fir2.7561.2512.1462.0642.6700.9991.727
pine3.9540.8561.3702.2527.6451.0992.227
larch0.6980.9721.4708.3281.5742.5422.921
stone pine0.0.0.1980.0.0.2671.9800.0.0.265
other conifers0.0.0.0.0.1990.0.0.0.0.0.0.0100
beech15.32012.2279.0311.1412.0672.5336.115
maple2.2411.1391.3290.2690.0.0.3640.821
ash0.5561.0912.3350.2430.0.0.7430.825
oak0.0980.0980.3990.4780.0.0.6550.341
chestnut0.0.0.0.0.0.0.9600.0.8.0382.437
other broadleaves1.2531.7681.2392.0420.0.4.8222.318
total33.3933.31339.5927.11233.81426.01231.35
outside perimeterspruce7.4920.1417.7614.2621.757.2914.82
fir6.396.975.491.2230.9211.0203.65
pine1.2260.2370.7332.9150.9210.1470.910
larch0.1630.1380.4348.283.9113.4102.76
stone pine0.0.0.1940.0.1.1201.2210.0.0.415
other conifers0.1500.0650.0430.0710.1690.01000.029
beech11.165.697.590.7240.8325.3135.05
maple1.8121.2112.1130.3250.2310.1300.97
ash2.5150.6171.1160.2320.2530.4230.79
oak0.5260.1340.1490.1420.1640.7190.313
chestnut0.0.0.0.0.0.0.0710.01004.9111.112
other broadleaves0.8150.8141.1151.0160.6223.291.36
total31.9335.8236.2330.0330.6326.4331.71
totalspruce11.0320.9319.8412.0519.346.7814.22
fir5.346.654.581.0200.8161.0194.03
pine1.370.4280.6252.7122.4120.3391.25
larch0.3150.2260.4267.973.983.391.74
stone pine0.0.0.0880.0711.2161.6140.0840.311
other conifers0.2190.0540.0320.0850.1480.01000.116
beech8.535.276.470.7210.9204.4125.62
maple1.161.191.7100.2230.2270.2230.94
ash1.570.6141.3120.2250.2390.5170.95
oak1.370.2300.2310.2250.1520.7160.76
chestnut0.0810.0.0.0.0.1460.01005.2100.610
other broadleaves1.080.8121.0121.2140.6173.471.24
total31.7135.9235.7227.4329.8225.7331.61
© WSL, Swiss National Forest Inventory, 17.06.2020 #875556/341888
NFI2
basal area
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce11.5321.4521.366.11814.974.42113.62
fir5.146.093.7130.3590.5300.6664.24
pine1.380.5400.4361.9263.6140.8501.37
larch0.3160.2370.2406.4143.6122.7181.07
stone pine0.0.0.0.0.1711.6281.7200.0830.216
other conifers0.2210.0650.0530.1930.1450.0.0.118
beech8.134.0144.6110.5600.7270.9395.83
maple1.060.9161.2160.1450.1500.4380.95
ash1.470.6221.2210.3430.2480.5351.16
oak1.580.3420.2400.3300.2720.5401.07
chestnut0.0810.0.0.0.0.3960.11005.6270.326
other broadleaves1.180.8211.0191.2320.7283.5171.16
total31.5134.7333.9419.1826.3419.9930.61
inside perimeterspruce6.83414.23218.3188.82916.9304.83310.812
fir2.7561.2511.9431.8652.5710.8991.627
pine3.9540.8561.6572.0527.1461.0992.126
larch0.6980.9721.2707.6281.4742.4422.721
stone pine0.0.0.1980.0.0.2684.6650.0.0.462
other conifers0.0.0.0.0.1690.0.0.0.0.0.0.070
beech15.32012.2278.1301.0411.9682.4325.815
maple2.2411.1391.2270.1690.0.0.4500.820
ash0.5561.0912.0350.2400.0.0.6430.825
oak0.0980.0980.3990.4690.0.0.6560.339
chestnut0.0.0.0.0.0.0.9600.0.7.5382.337
other broadleaves1.2531.7681.2351.9420.0.4.8212.317
total33.3933.31336.01024.91334.41325.21230.05
outside perimeterspruce7.4920.1417.4613.8620.856.9914.62
fir6.396.775.391.1230.8211.0203.55
pine1.2260.2370.8312.9150.9210.1470.910
larch0.1630.1380.4348.384.0113.692.75
stone pine0.0.0.1940.0.1.2201.1210.0.0.415
other conifers0.1500.0650.0430.0710.1640.01000.029
beech11.065.597.390.7240.8325.0134.85
maple1.8121.2102.1130.3250.2310.2310.96
ash2.4150.6171.2150.2300.2510.4220.78
oak0.5260.2340.1490.1390.1640.8210.313
chestnut0.0.0.0.0.0.0.0710.01004.8111.011
other broadleaves0.8150.8141.1141.0160.6213.191.36
total31.7335.5235.7329.6329.5325.7331.21
totalspruce11.0320.6319.2411.4518.146.2813.92
fir5.246.254.471.0200.7160.9193.83
pine1.370.4280.6232.6122.2120.3371.25
larch0.3150.2250.3267.773.883.381.84
stone pine0.0.0.0880.0711.2161.5140.0840.311
other conifers0.2190.0540.0300.0850.1370.01000.116
beech8.535.076.270.7200.8204.1125.42
maple1.161.191.7100.2220.1270.2220.94
ash1.560.6131.2120.2230.2360.5170.95
oak1.470.2270.2300.2230.1520.7180.76
chestnut0.0810.0.0.0.0.2520.0735.2100.610
other broadleaves1.170.9121.1111.1140.6173.371.34
total31.6135.1234.9226.4328.2224.6330.81
© WSL, Swiss National Forest Inventory, 17.06.2020 #875557/341889
NFI2
basal area
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI2
state1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce11.6321.4521.066.41515.064.62013.72
fir5.046.083.5130.6590.5270.5664.24
pine1.370.6350.4312.1233.6130.7501.36
larch0.3150.2350.1386.3133.6112.9161.07
stone pine0.0.0.0.0.1711.5271.6200.0830.216
other conifers0.2190.0730.0440.1930.1450.01000.117
beech8.033.9134.2110.4600.7251.1355.83
maple1.060.9151.2140.1460.1480.4380.85
ash1.370.7231.2190.4410.1460.5351.06
oak1.570.2410.2360.3300.2720.6361.07
chestnut0.0820.0.0.0.0.3910.01004.9280.226
other broadleaves1.170.9201.0171.5270.7263.4161.26
total31.4134.9333.0419.9726.2419.5830.51
inside perimeterspruce6.03513.42817.3188.42919.3244.43410.511
fir2.3571.0481.9412.4532.1710.8991.626
pine4.2470.8471.5582.4456.0470.9992.124
larch0.5980.8731.1707.3291.7592.2422.621
stone pine0.0.0.1980.0.0.2674.9540.0.0.554
other conifers0.1980.0.0.1690.0.0.0.0.0.0.058
beech16.41811.3248.2291.1381.5682.2335.914
maple2.8391.4301.2270.1700.0.0.4500.920
ash0.4570.8911.9350.2400.0.0.7380.725
oak0.0980.0980.3990.4640.0.0.5540.338
chestnut0.0.0.0.0.0.0.8600.0.8.5342.534
other broadleaves1.1501.5641.2351.8430.0975.4192.416
total33.8831.21234.61025.21235.61126.01130.05
outside perimeterspruce7.4820.4417.6614.0620.647.1814.72
fir6.296.675.191.2201.0200.9203.44
pine1.1260.2370.7292.7140.9200.2510.910
larch0.1630.2360.4318.583.9103.692.85
stone pine0.0.0.0940.0.1.3181.3190.0.0.413
other conifers0.1490.0540.0430.0710.1540.01000.026
beech11.165.587.380.7230.8285.0124.84
maple1.7121.3102.0120.2250.2310.2330.96
ash2.6140.6161.2140.2280.2500.4200.88
oak0.5240.2340.1480.1360.1630.8190.313
chestnut0.0.0.0.0.0.0.0710.01004.9101.111
other broadleaves0.8140.9141.0141.0150.6203.081.35
total31.7335.9235.5330.0329.7326.0331.41
totalspruce11.0320.7319.1411.6518.236.4714.01
fir5.146.254.271.1180.8160.8193.83
pine1.370.4260.6212.5122.2110.4351.25
larch0.3150.2240.3257.863.773.471.84
stone pine0.0.0.0880.0711.3151.5130.0840.310
other conifers0.2180.0430.0280.0850.1350.0730.114
beech8.534.976.060.7200.8184.0115.42
maple1.151.181.690.2220.1260.2230.94
ash1.560.7141.3110.3220.2350.4160.95
oak1.470.2270.2280.2230.1530.7160.76
chestnut0.0820.0.0.0.0.2500.0735.2100.69
other broadleaves1.170.9121.0101.2130.7163.271.34
total31.4135.4234.4227.0328.3224.8330.91
© WSL, Swiss National Forest Inventory, 17.06.2020 #875558/341890
NFI3
basal area
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce10.1320.1522.067.01917.965.82012.92
fir5.456.294.3140.5500.6300.8674.64
pine1.280.6410.3432.5264.0140.9541.37
larch0.3150.3380.2417.6154.2123.7191.08
stone pine0.0.0.0.0.1701.6312.0200.1730.317
other conifers0.3200.01000.0660.0740.2480.0.0.218
beech8.134.7155.1110.5630.9251.4396.23
maple1.261.1191.3170.1410.1440.9371.16
ash1.670.8271.9250.7590.1451.1301.47
oak1.580.3450.2460.6320.2660.7381.08
chestnut0.0800.01000.0.0.01000.0.5.7250.225
other broadleaves1.280.7241.0251.8250.7315.0151.27
total30.9134.7436.4423.0831.0426.2731.41
inside perimeterspruce9.33015.43219.21910.42621.4295.73112.212
fir1.2411.6462.2482.3632.9671.0991.828
pine3.6550.7681.2692.5508.1481.2992.327
larch0.4980.4981.4729.4271.8763.2423.322
stone pine0.0.0.1980.0.0.4681.9870.0.0.360
other conifers0.0.0.0.0.1990.0.0.0.0.0.0.0100
beech16.81911.0279.6291.4412.4653.0326.514
maple2.0391.3371.4270.2710.0.0.3460.819
ash1.1701.1912.3400.4440.0.1.3501.226
oak0.7910.0.0.2990.4760.0.0.7590.439
chestnut0.0.0.0.0.0.0.7630.0.8.9362.636
other broadleaves1.5551.6761.4472.3350.0.6.2222.818
total36.6833.11539.11030.51138.51431.41034.15
outside perimeterspruce6.51018.8418.0615.7622.248.1915.02
fir6.997.086.091.4221.1211.3183.95
pine1.2270.2340.6362.8141.0220.1520.910
larch0.1640.1410.4358.984.4114.1103.06
stone pine0.0.0.11000.0.1.2201.3220.0.0.415
other conifers0.2470.0680.1390.0900.1570.0920.127
beech12.065.898.090.9220.9296.4125.55
maple2.0111.4102.3130.4220.3290.2251.06
ash2.6150.7171.4150.3320.3430.6220.98
oak0.5270.2350.1440.2390.1650.9180.413
chestnut0.0.0.0.0.0.0.0810.01005.4111.211
other broadleaves0.9150.9161.1151.3150.7223.791.66
total33.0335.3238.0333.2332.3330.9333.71
totalspruce9.7319.3319.8413.2520.447.5813.82
fir5.646.665.071.2190.9161.2184.23
pine1.280.4280.5272.7122.4120.3411.26
larch0.3150.2270.4278.674.283.991.94
stone pine0.0.0.0920.0711.3171.6140.0730.311
other conifers0.2180.0610.0320.0600.1370.0920.115
beech8.735.476.870.9190.9195.3115.92
maple1.351.391.8100.3190.2240.4201.04
ash1.860.8151.7140.4320.2330.7171.25
oak1.380.2300.2310.3240.1480.9160.77
chestnut0.0800.01000.0.0.1460.01005.790.79
other broadleaves1.180.8131.1141.5120.7184.171.44
total31.2135.0237.4230.5331.9230.1332.41
© WSL, Swiss National Forest Inventory, 17.06.2020 #875559/341891
NFI3
basal area
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce10.2320.0520.465.61715.364.31912.52
fir5.355.693.9140.3500.5290.6594.34
pine1.280.5380.4371.9253.3140.7511.27
larch0.3150.3350.1406.5133.8114.0141.17
stone pine0.0.0.0720.1711.2291.7200.1590.216
other conifers0.3200.0740.0550.0740.1440.0.0.218
beech8.034.2154.7100.4590.7260.9375.73
maple1.261.1171.1170.2350.1430.6371.05
ash1.670.8261.7250.5580.1430.7311.36
oak1.580.2440.3400.5300.2660.5381.08
chestnut0.0800.01000.0.0.3900.0.4.7290.327
other broadleaves1.280.8241.1221.4220.7253.9161.36
total30.9133.6433.9418.9826.6420.9830.01
inside perimeterspruce9.33015.93017.81910.12616.9315.13211.511
fir1.2411.5462.1482.3632.3690.9991.628
pine3.6550.7681.1702.5507.5421.0992.226
larch0.4980.3981.2729.1271.6662.8433.022
stone pine0.0.0.1980.0.0.4683.8670.0.0.557
other conifers0.0.0.0.0.1990.0.0.0.0.0.0.0100
beech16.81910.4278.8301.4411.9673.0306.114
maple2.0391.3371.3270.2710.0.0.3420.719
ash1.1701.1912.2400.4400.0.1.2491.126
oak0.7910.0.0.2990.4760.0.0.8510.436
chestnut0.0.0.0.0.0.0.7630.0.8.0362.436
other broadleaves1.5551.5741.3472.2350.0.5.7212.717
total36.6832.81436.11129.71134.01428.81032.25
outside perimeterspruce6.41018.7417.6615.0621.347.4814.52
fir6.996.985.891.3211.0211.2183.75
pine1.2270.2340.6362.6140.9210.1520.810
larch0.1640.1410.5328.984.5104.193.15
stone pine0.0.0.11000.0.1.4191.2210.0.0.414
other conifers0.2470.1580.1360.0910.1470.0920.125
beech12.065.797.890.9220.8285.7125.25
maple2.0111.592.3120.4210.2290.2231.06
ash2.6150.7171.5150.3290.3400.6200.98
oak0.5270.2350.1440.2370.1650.9170.312
chestnut0.0.0.0.0.0.0.0810.01004.7111.111
other broadleaves0.9150.9151.1151.4140.8233.681.66
total33.0334.9237.3332.3331.2328.4332.61
totalspruce9.7319.2318.9411.9518.536.5713.32
fir5.546.264.771.1190.8161.0173.93
pine1.280.4270.5252.4122.2120.3391.15
larch0.3150.2260.4268.264.184.082.04
stone pine0.0.0.1670.0711.3161.5140.0590.310
other conifers0.3180.0530.0290.0600.1320.0920.115
beech8.635.176.460.8190.8184.5115.52
maple1.351.391.7100.3170.2240.3191.04
ash1.760.8151.6140.4290.2310.6161.15
oak1.380.2290.2300.3230.1480.8150.77
chestnut0.0800.01000.0.0.1550.01005.0100.710
other broadleaves1.270.9131.1131.4110.8173.871.44
total31.2134.3235.7228.1329.2226.8331.11
© WSL, Swiss National Forest Inventory, 17.06.2020 #875560/341892
NFI3
basal area
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce10.2319.6520.465.91715.274.11912.42
fir5.355.593.8130.3510.5290.5584.24
pine1.280.5380.4371.8253.2140.6511.27
larch0.3150.3350.1406.7133.7113.9141.27
stone pine0.0.0.0720.1711.3281.6200.1590.216
other conifers0.3200.0680.0550.0740.1440.0.0.218
beech8.134.1154.6100.4590.7261.1325.73
maple1.261.2171.2160.2350.1430.6361.05
ash1.670.8251.7240.5580.2490.7291.36
oak1.580.3410.3400.4300.2660.4381.08
chestnut0.0800.01000.0.0.2900.0.4.5290.327
other broadleaves1.280.8241.1221.4220.8243.9151.36
total31.0133.0433.7419.3826.3420.5829.91
inside perimeterspruce9.33015.93017.81910.12620.4295.23011.911
fir1.2411.5462.1482.3632.2690.9991.628
pine3.6550.7681.1702.5507.1421.0992.226
larch0.4980.3981.2729.1271.5662.8433.022
stone pine0.0.0.1980.0.0.4683.6670.0.0.557
other conifers0.0.0.0.0.1990.0.0.0.0.0.0.0100
beech16.81910.4278.8301.4411.8673.0306.014
maple2.0391.3371.3270.2710.0.0.4380.718
ash1.1701.1912.2400.4400.0.1.2491.126
oak0.7910.0.0.2990.4760.0.0.7510.436
chestnut0.0.0.0.0.0.0.7630.0.7.8362.436
other broadleaves1.5551.5741.3472.2350.0.5.8212.717
total36.6832.81436.11129.71136.61528.81032.55
outside perimeterspruce6.81018.6417.4615.0621.247.3814.42
fir6.996.885.791.3210.9211.2183.65
pine1.2270.2340.6362.6140.9210.1520.810
larch0.1640.1410.5328.984.5104.093.15
stone pine0.0.0.11000.0.1.4191.1210.0.0.414
other conifers0.2470.1580.1360.0910.1470.0920.125
beech12.165.787.790.9220.8285.6125.25
maple2.0111.592.4120.4210.2290.3241.06
ash2.6150.7171.6150.3290.3390.6200.98
oak0.5270.2360.1440.2370.1651.0200.414
chestnut0.0.0.0.0.0.0.0810.01004.7111.111
other broadleaves0.9150.9151.1151.4140.9233.581.66
total33.3334.9237.2332.3331.1328.3332.61
totalspruce9.8319.0318.8411.9518.546.4713.22
fir5.546.164.671.0190.8161.0173.93
pine1.280.4270.5252.3122.1120.3391.15
larch0.3150.2260.4268.364.183.982.04
stone pine0.0.0.1670.0711.3151.4140.0590.310
other conifers0.2180.0480.0290.0600.1330.0920.115
beech8.735.176.460.8190.8184.4115.52
maple1.351.391.890.3170.2240.3191.04
ash1.760.8151.7130.4290.2300.6151.15
oak1.480.2280.2300.3230.1480.8170.77
chestnut0.0800.01000.0.0.1550.01004.9100.710
other broadleaves1.270.9131.1131.4110.8173.871.44
total31.3134.0235.5228.2329.1226.6331.11
© WSL, Swiss National Forest Inventory, 17.06.2020 #875561/341893
NFI3
basal area
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce10.2319.8519.966.61514.964.01812.42
fir5.245.393.8120.3450.5290.5584.14
pine1.280.5350.4341.8233.1130.7441.26
larch0.3150.3340.2386.9123.9113.7141.26
stone pine0.0.0.0590.1581.1271.6180.1550.215
other conifers0.3180.0680.0550.0740.1400.01000.217
beech8.134.0144.4100.4570.7241.3275.73
maple1.251.1171.1150.2360.1410.5351.05
ash1.660.8241.8210.5510.3440.6291.36
oak1.580.2390.3390.4300.2650.5361.07
chestnut0.0800.01000.0.0.3730.0.4.2280.227
other broadleaves1.280.8241.0211.6200.8223.8151.26
total30.9132.9433.1420.1726.2419.8729.71
inside perimeterspruce8.93014.42717.0209.72718.9305.82611.411
fir1.2413.5402.1452.2632.0700.8921.825
pine3.5550.6681.4572.3506.5431.0902.125
larch0.4980.3981.2729.2261.4662.7392.921
stone pine0.0.0.1990.0.1.9563.3670.0.0.744
other conifers0.0.0.2980.1990.0.0.0.0.0.0.074
beech17.81810.6228.3301.3411.6672.7295.913
maple1.9391.2341.2280.2720.0980.4360.718
ash1.1701.7552.0400.4400.0.1.1471.124
oak0.7910.0980.2990.4770.0.1.0470.535
chestnut0.0.0.0.0.0.0.7630.0.7.8332.433
other broadleaves1.4551.5591.2472.1350.0.5.4202.616
total36.8734.11134.71130.31033.61628.6932.15
outside perimeterspruce6.81018.2416.8615.1621.647.5814.42
fir6.997.075.781.2211.0191.1173.74
pine1.1260.2350.6332.5141.0190.2570.810
larch0.1580.1410.5329.084.4103.993.05
stone pine0.0.0.11000.01001.4181.2200.0.0.413
other conifers0.2450.1510.1310.0910.1460.0720.123
beech11.765.587.780.8220.9265.7115.14
maple2.1111.592.5110.3210.3260.3231.16
ash2.6140.7151.6140.3280.2380.6190.97
oak0.7250.2360.2400.2350.1650.9200.413
chestnut0.0.0.0.0.0.0.0820.01004.7101.110
other broadleaves0.9140.9141.1141.3140.8223.681.65
total33.2334.3236.7332.3331.6328.4332.51
totalspruce9.8318.8318.2412.1518.536.6713.22
fir5.446.154.771.0190.8151.0163.93
pine1.270.4260.6232.3112.1110.3341.15
larch0.3140.2260.4248.364.173.872.04
stone pine0.0.0.1600.1511.4141.4130.0560.310
other conifers0.3170.1410.1260.0600.1300.0650.114
beech8.634.976.260.7180.8174.6105.42
maple1.451.381.890.3170.2220.3181.04
ash1.760.8131.7120.4270.3290.6151.15
oak1.480.2260.2270.3220.1480.8170.76
chestnut0.0800.01000.0.0.1490.01004.8100.69
other broadleaves1.270.9131.1121.5110.8163.861.44
total31.2133.7235.0228.3329.2226.6230.91
© WSL, Swiss National Forest Inventory, 17.06.2020 #875562/341894
NFI4
basal area
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce9.2319.8522.566.91618.676.02112.42
fir5.646.794.7130.4430.7320.9664.94
pine1.090.6420.3442.4273.9140.9531.27
larch0.3140.3350.2398.1144.4134.1191.18
stone pine0.0.0.0.0.1701.7282.0200.1720.316
other conifers0.3190.0720.0520.1640.2430.0.0.217
beech8.134.7135.3110.5590.9271.7396.23
maple1.461.3171.5180.2420.2411.0361.25
ash1.770.8231.5190.8600.2441.5301.46
oak1.480.2480.2440.7300.2650.7371.08
chestnut0.0900.01000.0.0.11000.0.5.8250.225
other broadleaves1.280.7240.9221.7220.8355.6141.26
total30.1135.3337.3423.6732.0428.3731.31
inside perimeterspruce7.93313.92819.72011.42622.7306.03012.411
fir1.3381.8462.6501.7703.1661.1951.828
pine3.5560.7651.2702.5517.7491.2992.228
larch0.5980.4981.5698.9271.9763.5453.322
stone pine0.0.0.1980.0.0.7751.9870.0.0.357
other conifers0.0.0.0.0.1840.0.0.0.0.0.0.085
beech16.41911.3288.8271.5482.4653.7336.614
maple1.6421.3392.0250.0720.0.0.5460.918
ash0.2981.5862.4390.5480.0.1.7541.329
oak0.2750.1980.0.0.5730.0.0.5670.345
chestnut0.0.0.0.0.0.0.7630.0.8.4342.534
other broadleaves0.8521.8691.9472.1360.0.6.4232.918
total32.41132.91340.41030.61139.71533.1934.55
outside perimeterspruce5.81019.0517.8716.0623.558.5915.33
fir6.997.376.391.6201.2211.3184.05
pine1.2270.2380.7372.6150.9230.1470.811
larch0.1650.1430.4359.584.8134.3103.26
stone pine0.0.0.11000.0.1.3201.4210.01000.415
other conifers0.3460.0630.1350.0750.1540.0910.127
beech11.965.987.981.0221.0276.9105.64
maple2.2121.6102.6120.5210.3290.3241.26
ash2.7150.7151.6140.3290.3410.6230.98
oak0.5260.2360.1480.2420.1660.9180.412
chestnut0.0.0.0.0.0.0.0810.01005.7111.211
other broadleaves1.0160.7161.0151.3150.8213.791.56
total32.8335.9338.4334.4334.6332.4334.71
totalspruce8.7319.3319.9413.5521.547.9813.62
fir5.746.965.471.3181.0171.2184.43
pine1.080.4310.5282.5132.3120.3421.16
larch0.3130.2270.4279.174.694.292.14
stone pine0.0.0.0920.1711.4161.7140.0690.311
other conifers0.3180.0540.1280.0490.1340.0920.115
beech8.735.576.860.9191.0185.896.02
maple1.551.592.1100.4190.2240.4191.24
ash1.860.8131.6110.5300.2310.9181.25
oak1.380.2300.2330.4240.2480.9160.77
chestnut0.0900.01000.0.0.1460.01005.990.79
other broadleaves1.270.7131.0131.5120.8194.271.44
total30.5135.6238.1231.5333.6231.8232.81
© WSL, Swiss National Forest Inventory, 17.06.2020 #875563/341895
NFI4
basal area
rockfall SilvaProtect · main tree species
unit of reference: protection forest region
unit: m²/ha
unit of evaluation: accessible forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
rockfall SilvaProtectmain tree species m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
n/aspruce9.2319.9520.965.91416.264.61812.12
fir5.546.094.2130.3430.5320.6584.54
pine1.080.6380.5381.7273.3140.6491.17
larch0.3140.3330.2387.2124.1124.6141.27
stone pine0.0.0.1750.1701.3271.7190.1580.315
other conifers0.3190.0590.0520.0640.2390.0.0.217
beech8.134.1134.9100.4520.7271.2355.73
maple1.451.3161.4170.2320.1420.7361.15
ash1.760.8221.4180.6590.1401.0291.36
oak1.480.2460.2390.5290.2650.4370.98
chestnut0.0900.01000.0.0.3890.0.5.2320.330
other broadleaves1.380.8241.0201.5190.9254.7151.36
total30.1134.1334.8420.1728.0423.8830.01
inside perimeterspruce7.93314.62618.61911.12617.9325.43011.711
fir1.3381.7472.4501.7702.4671.0951.728
pine3.5560.7651.1692.4517.1421.1992.227
larch0.5980.4981.3698.6271.6733.1453.022
stone pine0.0.0.1980.0.0.6753.8670.0.0.554
other conifers0.0.0.0.0.1840.0.0.0.0.0.0.085
beech16.41910.8288.1281.4481.9673.8316.214
maple1.6421.2401.8250.0720.0.0.5420.818
ash0.2981.4862.2400.6440.0.1.5531.228
oak0.2750.1980.0.0.5730.0.0.7550.341
chestnut0.0.0.0.0.0.0.7640.0.7.5342.334
other broadleaves0.8521.7681.8472.1360.0.6.1222.817
total32.41132.71237.61129.81234.61630.7932.75
outside perimeterspruce5.81019.0517.7615.3622.747.9814.82
fir7.097.176.191.5201.1211.2183.85
pine1.2270.2380.7372.4150.9220.1470.811
larch0.1650.1430.5329.585.0124.593.45
stone pine0.0.0.11000.0.1.4191.3210.01000.414
other conifers0.3460.1580.1330.0750.1470.0910.126
beech11.965.787.681.0220.9276.1105.34
maple2.2121.792.5120.5200.3290.3211.16
ash2.7150.8151.6140.3270.3380.7210.98
oak0.5260.2360.1470.2390.1660.9170.412
chestnut0.0.0.0.0.0.0.0810.01005.0111.111
other broadleaves1.0160.8151.0151.4150.9193.681.66
total32.7335.7237.9333.7333.5330.2333.81
totalspruce8.7319.3319.2412.2519.747.0713.22
fir5.746.565.071.2180.9171.0174.13
pine1.080.4290.6252.2132.1120.3401.06
larch0.3140.2260.4258.864.594.472.24
stone pine0.0.0.1640.1711.3151.6140.0570.310
other conifers0.3170.0510.1270.0490.1300.0920.114
beech8.635.176.460.8190.9184.995.62
maple1.551.582.090.4170.2240.4181.14
ash1.860.8131.5110.4280.2290.8161.15
oak1.380.2300.2310.3230.1480.8150.76
chestnut0.0900.01000.0.0.2570.01005.2110.710
other broadleaves1.370.8131.1121.5110.8154.171.54
total30.4134.9236.5229.3231.1228.9231.71
© WSL, Swiss National Forest Inventory, 17.06.2020 #875564/341896
search result: 155765 entries on 6491 pages

zurück