Search legacy datasets

back

search result: 155765 entries on 6491 pages
NFI4
forest area
stand structure · altitudinal vegetation zone
unit of reference: economic region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand structurealtitudinal vegetation zone %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/aupper subalpine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.30.30.30.30.0.0.10.1
lower subalpine0.0.0.0.0.0.0.0.0.0.2.91.70.80.51.10.81.71.00.0.1.81.31.50.61.20.50.0.0.90.2
upper montane0.0.0.0.0.0.0.0.0.0.2.51.50.40.41.71.01.71.00.0.1.01.00.30.31.30.61.00.40.90.2
lower montane0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.40.20.20.10.1
colline/submontane0.0.0.0.0.0.6.73.70.0.0.0.0.40.40.0.0.0.0.0.0.0.0.20.20.0.0.0.0.20.1
total0.0.0.0.0.0.6.73.70.0.5.42.21.50.72.81.24.01.40.0.2.81.62.30.73.30.91.10.42.20.3
single-layeredupper subalpine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.31.36.31.22.70.62.70.3
lower subalpine2.01.10.0.0.0.0.0.0.0.9.52.510.11.96.51.814.12.79.43.46.32.518.01.817.11.86.91.010.50.6
upper montane6.31.90.0.0.0.0.0.0.0.10.32.511.52.115.22.611.52.312.03.812.13.311.31.511.11.511.01.210.60.6
lower montane10.72.411.56.34.44.35.83.33.53.52.91.74.11.38.32.13.71.48.43.37.92.43.10.81.70.66.11.05.00.4
colline/submontane10.72.415.37.14.64.512.14.612.45.82.31.31.30.74.11.41.91.11.51.50.80.83.20.90.50.48.41.14.40.4
total29.63.626.98.78.96.017.95.415.96.624.93.827.02.934.03.531.13.531.25.527.14.243.02.436.62.335.21.933.30.9
multi-layeredupper subalpine0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.60.61.51.50.0.2.00.74.41.02.10.61.60.2
lower subalpine0.0.0.0.0.0.0.0.0.0.13.43.16.21.54.71.616.72.88.03.110.73.08.71.412.21.65.90.97.90.5
upper montane15.32.80.0.3.93.82.02.03.02.925.43.917.62.519.82.919.13.020.24.622.04.010.61.512.61.614.31.415.00.7
lower montane34.33.726.78.735.89.630.16.513.56.37.22.320.62.620.93.07.81.911.13.722.93.85.71.15.71.19.91.212.90.6
colline/submontane10.72.446.49.851.310.233.26.658.58.95.72.16.31.610.82.32.71.210.03.53.31.64.71.02.90.817.71.510.30.6
total60.33.873.18.791.16.065.26.875.07.751.64.551.03.256.13.746.93.850.95.958.84.731.62.337.62.449.82.047.81.0
stratifiedupper subalpine0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.80.86.21.24.31.02.80.72.30.3
lower subalpine0.0.0.0.0.0.0.0.0.0.5.62.13.51.11.71.05.81.85.32.63.31.610.61.57.11.33.50.75.00.4
upper montane3.01.30.0.0.0.2.12.00.0.11.12.99.61.92.81.34.81.66.73.03.41.72.90.86.21.24.20.84.90.4
lower montane5.21.70.0.0.0.0.0.3.02.90.60.66.51.62.61.31.20.82.92.02.21.61.50.61.70.60.70.32.10.3
colline/submontane0.60.60.0.0.0.8.13.96.14.20.0.0.50.50.0.1.81.02.92.00.0.1.30.60.20.21.30.51.00.2
total8.82.20.0.0.0.10.24.39.15.017.33.420.12.67.22.014.12.617.94.59.72.822.42.119.51.912.51.315.30.7
clustered structureupper subalpine0.0.0.0.0.0.0.0.0.0.0.80.80.40.40.0.0.0.0.0.0.0.0.50.30.80.40.80.30.50.1
lower subalpine0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.3.31.30.0.1.71.20.20.21.70.60.30.20.70.2
upper montane0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.50.40.20.20.20.1
lower montane0.70.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.00.0
colline/submontane0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total1.20.90.0.0.0.0.0.0.0.0.80.80.40.40.0.3.91.40.0.1.71.20.70.43.00.81.30.51.40.2
totalupper subalpine0.0.0.0.0.0.0.0.0.0.0.80.80.80.50.0.1.71.01.51.50.80.816.31.815.91.88.31.17.20.5
lower subalpine2.61.30.0.0.0.0.0.0.0.31.44.120.52.513.92.541.63.622.84.823.74.139.12.339.32.416.71.525.00.8
upper montane24.73.30.0.3.93.84.02.83.02.949.24.439.03.139.53.637.63.638.95.638.44.725.02.131.62.330.81.831.50.9
lower montane50.83.838.39.640.29.935.86.820.07.310.72.731.22.931.73.412.72.322.35.033.04.210.31.49.51.416.91.520.20.8
colline/submontane22.03.261.79.655.810.160.17.077.07.78.02.58.41.814.92.56.31.814.43.94.01.89.31.43.60.927.41.616.00.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858066/324397
NFI4
forest area
degree of mixture · crown closure
unit of reference: canton
unit: 1000 ha
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
degree of mixture
n/apure conifer forestmixed conifer forestmixed broadleaf forestpure broadleaf foresttotal
cantoncrown closure1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.0.21000.0.0.4710.658
normal0.0.0.0.0.4710.21000.21000.850
loose0.0.0.0.0.0.0.0.0.4710.471
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.6580.21001.0451.833
AIn/a0.21000.0.0.0.0.0.0.0.0.2100
crowded0.0.0.4720.5570.0.0.0.0.942
normal0.0.0.21000.4720.0.0.0.0.557
loose0.0.0.6570.21000.0.0.0.0.849
open0.0.0.21000.0.0.0.0.0.0.2100
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.21000.0.0.0.0.0.0.2100
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.21001.5311.1390.0.0.0.2.820
ARn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.4731.0380.21000.21001.729
normal0.0.0.7510.0.0.21000.0.0.945
loose0.0.0.0.0.21000.0.0.0.0.2100
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.21000.0.0.2100
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.1.1401.1340.5570.21002.820
BEn/a3.1250.0.0.0.0.0.0.0.3.125
crowded0.0.6.3175.5194.3225.41921.59
normal0.0.6.3175.2193.6243.02618.110
loose0.0.2.9262.4291.2410.8507.316
open0.0.6.9173.4241.4380.85012.512
scattered0.0.1.2410.6580.6580.8503.225
grouped crowded0.0.2.4290.21000.6580.4713.623
grouped normal0.0.1.4381.2410.0.0.0.2.628
heterogeneous0.0.4.3213.0260.6580.4718.315
total3.12531.7721.4912.31211.61380.24
BL/BSn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.31000.21000.21000.7571.341
normal0.0.0.0.0.0.0.6561.1441.734
loose0.0.0.0.0.0.0.5700.0.0.570
open0.0.0.0.0.21000.0.0.4710.658
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.31000.4711.2402.2304.121
FRn/a0.4710.0.0.0.0.0.0.0.0.471
crowded0.0.1.9310.5570.4710.9503.622
normal0.0.1.3370.7590.4700.4712.726
loose0.0.1.3370.21000.3700.21002.029
open0.0.1.2410.5570.0.0.0.1.733
scattered0.0.0.4720.4720.0.0.21001.144
grouped crowded0.0.1.1410.21000.5700.5702.230
grouped normal0.0.0.4710.0.0.0.0.0.0.471
heterogeneous0.0.0.21000.21000.0.0.0.0.471
total0.4717.6142.7261.6352.13114.49
GEn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.0.0.0.0.0.0.0.0.
normal0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.0.0.0.0.0.
GLn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.5690.21000.21002.2293.024
normal0.0.0.4711.0430.4710.4712.128
loose0.0.0.21000.21000.0.0.21000.756
open0.0.0.5570.5580.0.0.4691.433
scattered0.0.0.4710.4710.0.0.21000.944
grouped crowded0.0.0.6580.21000.0.0.0.0.849
grouped normal0.0.0.21000.0.0.21000.21000.556
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.2.7252.5260.7493.5229.510
GRn/a3.5240.0.0.0.0.0.0.0.3.524
crowded0.0.5.0191.2412.4294.32112.912
normal0.0.10.7131.2410.8503.82316.510
loose0.0.10.1131.0450.4700.85012.412
open0.0.16.2101.3380.4710.0.17.910
scattered0.0.13.6120.6580.21000.47114.811
grouped crowded0.0.6.6170.4711.2411.4389.514
grouped normal0.0.9.9141.0450.21000.210011.313
heterogeneous0.0.5.9180.21000.0.0.21006.317
total3.52478.146.9175.61911.113105.03
JUn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.8501.4371.5351.6355.218
normal0.0.0.0.1.3360.6581.8333.622
loose0.0.0.0.0.21000.21000.8501.240
open0.0.0.0.0.21000.4700.21000.850
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.21000.4710.21000.0.0.850
total0.0.1.0443.4232.9254.32011.611
LUn/a0.21000.0.0.0.0.0.0.0.0.2100
crowded0.0.0.7551.2410.6570.8493.224
normal0.0.0.6570.4710.6570.4711.931
loose0.0.0.0.0.4710.21000.0.0.657
open0.0.0.21000.7570.0.0.0.0.850
scattered0.0.0.0.0.21000.0.0.0.0.2100
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.4710.21000.0.0.0.0.757
total0.21001.9323.1251.3371.1407.615
NEn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.0.0.0.3700.21000.557
normal0.0.0.0.0.21000.21000.21000.659
loose0.0.0.21000.3710.21000.4711.141
open0.0.0.5570.21000.21000.21001.141
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.4710.0.0.0.0.471
heterogeneous0.0.0.0.0.21000.0.0.0.0.2100
total0.0.0.7501.4380.9450.9453.921
NWn/a0.31000.0.0.0.0.0.0.0.0.3100
crowded0.0.0.7560.31000.31000.6581.833
normal0.0.0.0.0.21000.0.0.4720.658
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.31000.21000.21000.0.0.657
scattered0.0.0.0.0.0.0.0.0.5720.572
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.21000.0.0.0.0.2100
total0.31000.9460.8480.4721.5364.019
OWn/a0.21000.0.0.0.0.0.0.0.0.2100
crowded0.0.1.0400.21000.8500.6592.625
normal0.0.0.6560.9500.21000.6592.329
loose0.0.0.21000.4700.21000.0.0.949
open0.0.1.4350.21000.4710.21002.327
scattered0.0.0.4710.5590.0.0.0.0.945
grouped crowded0.0.0.21000.0.0.0.0.21000.471
grouped normal0.0.0.0.0.21000.0.0.0.0.2100
heterogeneous0.0.0.11000.0.0.0.0.0.0.1100
total0.21004.1192.4281.7341.63510.010
SGn/a0.6580.0.0.0.0.0.0.0.0.658
crowded0.0.1.5374.1204.1212.32912.011
normal0.0.1.4384.0211.4381.7338.514
loose0.0.0.8500.8510.5700.0.2.131
open0.0.1.1450.6580.21000.4712.430
scattered0.0.1.5380.4710.0.0.6582.528
grouped crowded0.0.0.7580.21000.4710.6581.933
grouped normal0.0.0.6570.0.0.6560.21001.537
heterogeneous0.0.0.0.0.0.0.21000.0.0.2100
total0.6587.71610.2127.4165.91731.76
SHn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.0.0.0.21000.0.0.2100
normal0.0.0.0.0.0.0.0.0.0.0.0.
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.0.0.0.0.0.0.0.
scattered0.0.0.0.0.21000.0.0.0.0.2100
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.21000.21000.0.0.469
SOn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.0.3710.6590.7571.735
normal0.0.0.0.0.0.0.21000.21000.472
loose0.0.0.0.0.21000.0.0.0.0.2100
open0.0.0.21000.21000.0.0.21000.658
scattered0.0.0.0.0.0.0.21000.0.0.2100
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.21000.7510.9451.1443.125
SZn/a0.6580.0.0.0.0.0.0.0.0.658
crowded0.0.1.2361.0451.2410.6584.120
normal0.0.1.1410.8500.21000.7562.826
loose0.0.0.21001.0450.0.0.0.1.241
open0.0.0.6580.6580.21000.21001.635
scattered0.0.0.21000.0.0.21000.4710.849
grouped crowded0.0.0.21000.4710.4710.0.1.044
grouped normal0.0.0.8500.0.0.21000.21001.140
heterogeneous0.0.0.21000.21000.0.0.0.0.471
total0.6584.5194.0212.4282.13013.79
TGn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.0.0.11000.4730.21000.751
normal0.0.0.0.0.5590.3700.4701.238
loose0.0.0.0.0.0.0.21000.11000.473
open0.0.0.0.0.0.0.0.0.11000.1100
scattered0.0.0.0.0.0.0.0.0.0.0.0.
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.6510.8450.9452.426
TIn/a0.6580.0.0.0.0.0.0.0.0.658
crowded0.0.3.1261.2415.31924.5834.06
normal0.0.3.1251.6351.43813.51219.69
loose0.0.2.3281.2410.21001.8335.518
open0.0.6.3171.0450.8513.72311.712
scattered0.0.3.9220.8500.6582.5277.715
grouped crowded0.0.1.6350.21000.8506.6179.114
grouped normal0.0.2.9260.6580.6582.5286.617
heterogeneous0.0.1.9310.6580.0.0.4713.026
total0.65825.187.2169.61455.4597.92
URn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.1.0430.21000.8500.6562.625
normal0.0.2.0290.21000.0.0.21002.427
loose0.0.0.4690.21000.0.0.21000.849
open0.0.0.7570.0.0.21000.21001.044
scattered0.0.0.3700.21000.0.0.0.0.556
grouped crowded0.0.0.4710.0.0.0.0.4710.749
grouped normal0.0.0.8500.0.0.0.0.0.0.850
heterogeneous0.0.0.0.0.6580.0.0.0.0.658
total0.0.5.5161.4370.9441.5359.410
VDn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.6572.0311.9313.1257.615
normal0.0.3.6231.4381.0450.9446.916
loose0.0.0.4710.4710.21000.4711.438
open0.0.0.4710.4700.6580.4711.733
scattered0.0.0.21000.8500.21000.0.1.241
grouped crowded0.0.0.21000.6580.4710.0.1.241
grouped normal0.0.0.4710.0.0.0.0.0.0.471
heterogeneous0.0.0.0.0.4710.0.0.21000.658
total0.0.5.8186.0184.3215.01921.09
VSn/a1.8330.0.0.0.0.0.0.0.1.833
crowded0.0.8.9141.3381.2413.92115.410
normal0.0.9.6130.6570.8500.85011.712
loose0.0.6.4170.6580.0.0.6587.515
open0.0.12.6122.4291.0451.83317.810
scattered0.0.8.5150.8500.8501.04511.213
grouped crowded0.0.1.8330.21000.21000.6582.827
grouped normal0.0.2.7260.0.0.0.0.21002.926
heterogeneous0.0.9.4140.4710.0.0.0.9.814
total1.83360.046.3174.1228.81481.03
ZGn/a0.11000.0.0.0.0.0.0.0.0.1100
crowded0.0.0.0.0.0.0.0.0.11000.1100
normal0.0.0.21000.21000.0.0.21000.657
loose0.0.0.0.0.4670.21000.4720.943
open0.0.0.0.0.0.0.21000.0.0.2100
scattered0.0.0.21000.0.0.0.0.0.0.2100
grouped crowded0.0.0.0.0.0.0.0.0.21000.2100
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.11000.0.0.0.0.1100
total0.11000.4710.7460.4670.9442.520
ZHn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded0.0.0.21000.0.0.0.0.4710.658
normal0.0.0.0.0.21000.0.0.21000.470
loose0.0.0.0.0.0.0.0.0.0.0.0.
open0.0.0.0.0.21000.0.0.21000.472
scattered0.0.0.0.0.0.0.21000.0.0.2100
grouped crowded0.0.0.0.0.0.0.0.0.0.0.0.
grouped normal0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.21000.4700.21000.8501.635
Switzerlandn/a11.5130.0.0.0.0.0.0.0.11.513
crowded0.0.34.4722.6926.6954.16137.83
normal0.0.41.8721.1912.91231.18107.04
loose0.0.26.0810.3144.5217.11747.96
open0.0.49.3612.9126.2189.21477.55
scattered0.0.30.885.8183.2256.61746.46
grouped crowded0.0.15.9112.6284.52110.81333.78
grouped normal0.0.20.0103.4241.7333.52328.78
heterogeneous0.0.22.796.8171.0451.24131.78
total11.513240.9285.5560.76123.64522.21
© WSL, Swiss National Forest Inventory, 11.07.2020 #858067/324398
NFI4
forest area
stand structure · altitudinal vegetation zone
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand structurealtitudinal vegetation zone %± %± %± %± %± %± %±
n/aupper subalpine0.0.0.20.20.0.0.30.30.30.30.0.0.10.1
lower subalpine0.0.1.50.51.10.51.50.61.20.50.0.0.90.2
upper montane0.0.1.30.51.10.60.30.31.30.61.00.40.90.2
lower montane0.0.0.0.0.0.0.0.0.50.40.20.20.10.1
colline/submontane1.10.60.20.20.0.0.20.20.0.0.0.0.20.1
total1.10.63.10.72.20.82.30.73.30.91.10.42.20.3
single-layeredupper subalpine0.0.0.0.0.0.7.31.36.31.22.70.62.70.3
lower subalpine1.10.611.31.36.81.318.01.817.11.86.91.010.50.6
upper montane3.51.111.51.313.51.811.31.511.11.511.01.210.70.6
lower montane8.71.63.60.88.41.43.10.81.70.66.11.05.00.4
colline/submontane11.11.81.70.62.60.83.20.90.50.48.41.14.50.4
total24.32.528.21.931.22.443.02.436.62.335.21.933.40.9
multi-layeredupper subalpine0.0.0.40.30.30.32.00.74.41.02.10.61.60.2
lower subalpine0.0.11.01.37.01.38.71.412.21.65.90.97.90.5
upper montane9.51.719.91.720.72.110.61.512.61.614.31.415.00.7
lower montane31.12.713.21.419.62.05.71.15.71.19.91.213.00.6
colline/submontane25.72.55.00.98.31.44.71.02.90.817.71.510.30.6
total66.32.749.62.155.92.631.62.337.62.449.82.047.71.0
stratifiedupper subalpine0.0.0.20.20.30.36.21.24.31.02.80.72.30.3
lower subalpine0.0.4.80.93.00.910.61.57.11.33.50.75.00.4
upper montane2.10.88.21.23.81.02.90.86.21.24.20.84.90.4
lower montane3.21.03.50.82.40.81.50.61.70.60.70.32.10.3
colline/submontane2.30.90.80.40.60.41.30.60.20.21.30.51.10.2
total7.61.517.41.610.11.622.42.119.51.912.51.315.30.7
clustered structureupper subalpine0.0.0.40.30.0.0.50.30.80.40.80.30.50.1
lower subalpine0.30.31.10.50.50.40.20.21.70.60.30.20.70.2
upper montane0.0.0.20.20.0.0.0.0.50.40.20.20.20.1
lower montane0.40.40.0.0.0.0.0.0.0.0.0.0.00.0
colline/submontane0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.70.51.70.60.50.40.70.43.00.81.30.51.40.2
totalupper subalpine0.0.1.10.50.60.416.31.815.91.88.31.17.20.5
lower subalpine1.40.729.71.918.42.039.12.339.32.416.71.524.90.8
upper montane15.02.141.12.139.12.525.02.131.62.330.81.831.60.9
lower montane43.42.920.41.630.42.310.31.49.51.416.91.520.30.8
colline/submontane40.22.87.71.211.51.69.31.43.60.927.41.616.00.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858069/324400
NFI1
forest area
degree of mixture · crown closure
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: terrestrial grid NFI1
state1983/85
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
degree of mixturecrown closure %± %± %± %± %± %±
n/an/a4.61.14.31.45.30.74.70.52.40.54.30.3
crowded0.0.0.0.0.0.0.0.0.0.0.0.
heterogeneous0.0.0.0.0.0.0.0.0.0.0.0.
normal, loose0.0.0.0.0.0.0.0.0.0.0.0.
open, scattered0.0.0.0.0.0.0.0.0.0.0.0.
crowded, clustered normal0.0.0.0.0.0.0.0.0.0.0.0.
total4.61.14.31.45.30.74.70.52.40.54.30.3
pure conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded3.51.05.21.512.01.011.50.76.00.79.60.4
heterogeneous0.60.41.00.74.60.63.80.41.50.43.10.2
normal, loose5.81.39.12.018.11.119.70.97.60.815.20.5
open, scattered4.71.22.51.19.20.922.50.910.60.914.70.5
crowded, clustered normal0.60.40.50.56.30.714.00.88.80.99.60.4
total15.31.918.32.750.21.571.51.034.51.452.20.7
mixed conifer forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded10.81.78.61.97.60.83.30.41.40.44.60.3
heterogeneous2.10.80.50.52.40.50.50.20.50.21.00.1
normal, loose12.31.811.12.29.80.93.40.42.60.55.60.3
open, scattered5.51.22.91.23.50.51.80.31.60.42.50.2
crowded, clustered normal0.30.31.40.81.70.40.70.21.20.31.00.1
total31.02.524.53.024.91.39.70.67.20.814.70.5
mixed broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded11.51.77.61.84.50.62.40.32.60.53.80.3
heterogeneous0.90.50.50.50.50.20.10.10.50.20.30.1
normal, loose6.81.47.11.83.30.51.90.31.40.42.70.2
open, scattered3.20.91.00.70.90.31.00.20.70.31.10.1
crowded, clustered normal0.30.31.00.71.00.30.40.10.20.10.50.1
total22.62.317.12.610.20.95.70.55.30.78.30.4
pure broadleaf forestn/a0.0.0.0.0.0.0.0.0.0.0.0.
crowded14.91.919.12.77.20.84.70.528.41.311.90.4
heterogeneous0.0.0.0.0.10.10.10.10.10.10.10.0
normal, loose8.81.511.02.21.00.32.10.311.41.04.70.3
open, scattered2.60.85.21.50.50.20.90.27.10.82.50.2
crowded, clustered normal0.30.30.50.50.60.20.60.23.70.61.20.2
total26.62.435.83.39.50.98.40.650.61.420.40.5
totaln/a4.61.14.31.45.30.74.70.52.40.54.30.3
crowded40.72.740.63.431.31.421.90.938.41.429.80.6
heterogeneous3.61.01.91.07.50.84.60.52.50.54.60.3
normal, loose33.72.638.33.432.11.427.01.022.91.328.20.6
open, scattered16.02.011.52.214.21.026.10.920.01.220.70.6
crowded, clustered normal1.40.63.31.29.60.915.70.813.91.012.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858070/324401
NFI3
forest area
watershed · basal area of conifers (classified)
unit of reference: protection forest region
unit: 1000 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
watershedbasal area of conifers (classified)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
outside watershedn/a11.3128.9145.7175.3184.7194.81940.76
0 - 10%75.2419.6914.71011.8118.31464.34193.93
11 - 50%77.7419.7919.095.4174.4208.614134.83
51 - 90%97.3438.5629.8712.3118.3149.713195.93
91 - 100%69.6584.6442.9670.14105.8345.65418.52
total331.01171.22112.02104.82131.52133.02983.61
within watershedn/a3.5230.7501.8310.0.0.4710.7507.116
0 - 10%23.392.0301.8310.4710.37110.91238.77
11 - 50%23.783.3233.7210.21000.4710.47131.67
51 - 90%26.987.6155.2180.3711.6332.22843.86
91 - 100%18.11019.496.6169.01410.9125.71769.75
total95.5433.0719.099.91313.61119.99190.93
totaln/a14.8109.6137.5155.3185.1195.51847.76
0 - 10%98.5421.6916.41012.1118.61475.23232.52
11 - 50%101.4422.9822.785.6174.8199.014166.43
51 - 90%124.2346.1634.9612.6119.91311.912239.72
91 - 100%87.74104.0349.5579.13116.7251.35488.21
total426.61204.21131.02114.72145.12152.921174.50
© WSL, Swiss National Forest Inventory, 19.06.2020 #858073/324404
NFI1
forest area
time of last treatment (classes of 10 years)
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
time of last treatment (classes of 10 years) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/a0.0.0.0.0.0.0.50.30.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.70.40.0.0.0.0.20.1
less than 10 years ago55.116.768.712.255.512.358.42.561.511.744.35.8..45.07.437.72.242.86.457.68.181.88.456.211.936.27.150.74.150.036.156.713.251.16.281.811.413.21.741.07.332.94.619.42.074.411.589.99.737.40.9
11-20 years ago11.110.523.810.639.212.120.12.028.711.035.75.6..19.45.917.11.725.25.629.47.53.83.828.511.212.54.920.83.450.036.15.25.115.34.59.18.711.81.614.45.421.84.018.92.025.611.50.0.18.30.8
21-30 years ago0.0.0.0.5.35.38.11.49.86.62.92.1..14.95.213.41.68.63.63.13.00.0.0.0.14.55.410.32.60.0.16.110.315.34.49.18.710.81.57.03.917.13.718.82.00.0.10.19.711.80.6
31-40 years ago22.414.07.57.30.0.3.50.90.0.7.73.3..6.53.79.11.34.82.70.0.4.54.48.86.08.64.36.02.00.0.16.110.39.13.50.0.17.31.84.73.211.33.112.81.70.0.0.0.9.50.6
41-50 years ago0.0.0.0.0.0.2.30.80.0.1.21.2..0.0.5.21.00.0.0.0.0.0.0.0.9.24.24.51.80.0.0.0.0.0.0.0.12.01.62.22.22.91.74.81.10.0.0.0.4.90.4
over 50 years ago11.310.70.0.0.0.7.21.30.0.8.33.3..14.24.917.51.718.65.19.94.79.86.86.56.319.25.37.72.20.0.5.95.89.23.60.0.34.62.330.77.013.93.424.52.20.0.0.0.18.00.8
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858074/324405
NFI3
forest area
regeneration cover · altitudinal vegetation zone
unit of reference: production region
unit: 1000 ha
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
regeneration coveraltitudinal vegetation zone1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
< 1%upper subalpine0.0.0.0.0.21001.2380.21001.633
lower subalpine0.0.0.0.1.4353.6220.5585.518
upper montane0.7500.0.1.7323.4231.1416.816
lower montane1.1410.21000.21000.8450.6582.825
colline/submontane0.7500.21000.21000.4710.7502.229
total2.5260.3713.6229.4143.12418.910
1-9%upper subalpine0.0.0.0.0.210014.0114.71918.810
lower subalpine0.6580.0.9.01430.776.71647.16
upper montane2.0300.0.11.31220.4913.81047.56
lower montane3.4230.9455.4188.1148.01425.68
colline/submontane1.6331.1411.5354.12111.71219.99
total7.6152.03027.3877.2444.95159.03
10-25%upper subalpine0.0.0.0.0.21007.7153.02410.913
lower subalpine0.21000.0.7.81527.587.61543.16
upper montane2.0300.210013.61122.1911.71249.66
lower montane4.8191.83111.31210.1136.81634.87
colline/submontane3.9213.7224.1214.42012.71128.88
total10.9125.71737.0671.8541.96167.23
26-50%upper subalpine0.0.0.0.0.0.2.8250.6583.323
lower subalpine0.0.0.0.2.52715.4113.32321.29
upper montane1.8310.210013.41117.4106.91639.76
lower montane4.1212.5278.2156.1171.63322.49
colline/submontane2.5274.9192.6274.8195.41820.29
total8.4147.61526.6846.5617.810106.84
51-75%upper subalpine0.0.0.0.0.0.0.21000.21000.371
lower subalpine0.0.0.0.1.8325.3181.0418.115
upper montane0.7500.21004.4206.4174.12115.811
lower montane3.0241.4353.9223.0242.12913.511
colline/submontane0.9452.1291.7331.2381.6337.515
total4.6193.72211.81216.1109.01445.26
76-100%upper subalpine0.0.0.0.0.0.0.0.0.0.0.0.
lower subalpine0.0.0.0.0.9452.1290.4713.423
upper montane0.6570.21003.2232.3280.7507.016
lower montane1.6330.7503.0252.7261.1419.014
colline/submontane1.3381.1411.3380.4711.3385.319
total3.4231.9308.4147.4153.42324.68
totalupper subalpine0.0.0.0.0.65825.888.61435.07
lower subalpine0.7500.0.23.3884.6419.79128.33
upper montane7.9150.75047.5571.9438.36166.33
lower montane17.997.31531.9730.9720.19108.24
colline/submontane10.91213.11111.41215.21033.5684.04
total37.4621.19114.73228.42120.12521.81
© WSL, Swiss National Forest Inventory, 11.07.2020 #858075/324406
NFI3
forest area
watershed · basal area of conifers (classified)
unit of reference: protection forest region
unit: 1000 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
watershedbasal area of conifers (classified)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
outside watershedn/a10.7135.9184.0222.3300.8501.24124.99
0 - 10%70.8518.11012.5129.2135.91855.95172.53
11 - 50%74.4518.81016.6104.7203.4247.116125.04
51 - 90%97.2436.2727.2811.4137.0168.315187.33
91 - 100%66.2576.3437.7662.3492.4333.77368.62
total319.31155.4298.0390.03109.52106.03878.21
within watershedn/a3.8230.6581.4370.0.0.0.0.21006.018
0 - 10%22.591.5381.4380.4710.4719.91436.17
11 - 50%24.292.7273.8220.21000.21000.47131.58
51 - 90%25.397.6164.0220.4711.2412.13040.67
91 - 100%16.91118.6106.6178.11510.1144.42164.75
total92.7431.0817.2109.11411.81217.110178.93
totaln/a14.5116.6175.4182.3300.8501.33730.98
0 - 10%93.3419.61013.9119.6136.31765.84208.63
11 - 50%98.6421.5920.494.9203.6237.516156.53
51 - 90%122.5343.8631.3711.8128.11410.413227.93
91 - 100%83.2494.9444.3670.43102.5338.16433.32
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Swiss National Forest Inventory, 19.06.2020 #858076/324407
NFI4
forest area
urgency of next treatment (interview survey) · type of next treatment (interview survey)
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. 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
urgency of next treatment (interview survey)type of next treatment (interview survey) %± %± %± %± %± %± %±
0-1 yearno treatment0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending1.70.81.00.40.80.50.0.0.0.0.20.20.50.1
thinning4.11.10.40.32.00.70.0.0.0.0.20.20.90.2
establishment cut2.40.91.10.51.40.60.50.32.60.80.0.1.20.2
removal cut0.70.50.20.20.30.30.20.20.50.40.60.30.40.1
plentering0.70.51.00.40.30.30.0.0.30.30.0.0.40.1
thinning of mountain forest1.00.61.30.51.10.63.00.80.30.21.30.51.30.2
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
conversion0.0.0.20.20.0.0.0.0.0.0.0.0.00.0
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.70.51.10.50.0.0.0.0.0.0.0.0.30.1
plentering in broadleaf forest0.70.50.20.20.80.40.0.0.0.0.0.0.20.1
tending of forest edge0.30.30.0.0.0.0.0.0.0.0.20.20.10.1
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.40.40.0.0.0.0.30.30.0.0.0.0.10.1
total12.61.96.51.16.61.33.91.03.71.02.40.65.40.4
2-5 yearsno treatment0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending3.81.13.40.84.41.10.50.42.30.70.50.32.30.3
thinning8.01.62.70.74.01.10.80.40.20.21.20.42.40.3
establishment cut7.91.63.20.83.00.92.00.75.91.21.00.43.40.4
removal cut1.70.80.60.30.80.50.0.0.0.0.40.30.50.1
plentering2.00.82.30.60.60.40.30.30.20.20.0.0.90.2
thinning of mountain forest1.80.84.20.94.01.04.11.02.50.82.70.73.30.3
coppice cut0.0.0.0.0.0.0.0.0.0.0.20.20.00.0
conversion0.0.0.40.30.0.0.0.0.0.0.0.0.10.1
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling1.00.60.40.30.30.30.80.40.0.0.20.20.40.1
plentering in broadleaf forest2.70.90.20.25.21.20.0.0.20.20.0.1.10.2
tending of forest edge1.10.60.40.30.30.30.0.0.80.40.0.0.40.1
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.70.50.20.20.0.0.0.0.0.0.20.20.20.1
total30.72.718.01.722.52.28.41.412.11.66.31.014.90.7
6-10 yearsno treatment0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending0.70.54.80.92.60.81.30.61.30.60.30.21.90.3
thinning10.01.74.80.95.91.21.20.52.70.82.10.64.10.4
establishment cut5.81.42.20.63.20.93.80.93.00.80.90.42.80.3
removal cut1.00.60.90.40.80.50.0.0.80.40.70.40.70.2
plentering2.40.94.40.90.80.50.0.0.30.30.20.21.40.2
thinning of mountain forest1.00.69.51.37.61.47.01.33.60.94.10.85.80.5
coppice cut0.60.50.0.0.0.0.0.0.0.1.00.40.30.1
conversion0.0.0.20.20.60.40.0.0.0.0.20.20.20.1
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0.0.0.0.20.20.0.0.20.20.10.1
plentering in broadleaf forest3.11.00.40.32.70.90.0.0.0.0.0.0.80.2
tending of forest edge0.30.30.0.0.50.40.20.20.0.0.0.0.10.1
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.70.50.50.30.30.31.00.50.30.30.70.30.60.1
total25.72.527.71.925.02.314.81.811.81.610.41.318.70.8
11-20 yearsno treatment0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending1.70.81.60.51.70.71.00.52.00.70.0.1.20.2
thinning4.01.12.20.63.30.92.60.81.50.61.90.62.40.3
establishment cut4.01.13.60.82.70.93.40.93.20.91.20.52.90.3
removal cut1.70.80.80.40.90.50.20.20.30.30.50.30.70.2
plentering0.70.53.10.70.90.50.0.0.50.30.0.0.90.2
thinning of mountain forest1.70.811.51.46.81.312.61.63.70.95.60.97.40.5
coppice cut0.0.0.0.0.0.0.20.20.0.1.40.50.30.1
conversion0.0.0.20.20.50.40.0.0.0.0.40.20.20.1
transformation0.0.0.20.20.30.30.0.0.0.0.20.20.10.1
sanitary felling0.0.0.20.20.60.40.0.0.0.0.30.20.20.1
plentering in broadleaf forest1.40.70.20.23.10.90.0.0.0.0.0.0.60.2
tending of forest edge0.0.0.20.20.30.30.0.0.0.0.0.0.10.1
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.30.30.40.30.60.41.00.50.70.40.20.20.50.1
total15.62.124.21.821.72.221.12.012.01.611.61.317.60.7
> 20 yearsno treatment15.42.123.51.824.22.351.82.560.52.469.41.943.30.9
tending0.0.0.0.0.0.0.0.0.0.0.0.0.0.
thinning0.0.0.0.0.0.0.0.0.0.0.0.0.0.
establishment cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
removal cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
plentering0.0.0.0.0.0.0.0.0.0.0.0.0.0.
thinning of mountain forest0.0.0.0.0.0.0.0.0.0.0.0.0.0.
coppice cut0.0.0.0.0.0.0.0.0.0.0.0.0.0.
conversion0.0.0.0.0.0.0.0.0.0.0.0.0.0.
transformation0.0.0.0.0.0.0.0.0.0.0.0.0.0.
sanitary felling0.0.0.0.0.0.0.0.0.0.0.0.0.0.
plentering in broadleaf forest0.0.0.0.0.0.0.0.0.0.0.0.0.0.
tending of forest edge0.0.0.0.0.0.0.0.0.0.0.0.0.0.
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total15.42.123.51.824.22.351.82.560.52.469.41.943.30.9
totalno treatment15.42.123.51.824.22.351.82.560.52.469.41.943.30.9
tending7.91.610.81.39.41.52.80.85.61.11.00.46.00.5
thinning26.12.510.11.315.21.94.51.04.51.05.30.99.80.6
establishment cut20.12.310.21.310.31.69.71.514.61.83.10.710.30.6
removal cut5.11.32.40.72.80.90.50.31.60.62.10.62.30.3
plentering5.81.410.81.32.50.80.30.31.20.60.20.23.60.4
thinning of mountain forest5.51.326.61.919.52.126.72.210.11.513.71.417.80.7
coppice cut0.60.50.0.0.0.0.20.20.0.2.60.70.70.2
conversion0.0.1.00.41.10.60.0.0.0.0.50.30.50.1
transformation0.0.0.20.20.30.30.0.0.0.0.20.20.10.1
sanitary felling1.70.81.70.60.80.51.00.50.0.0.70.31.00.2
plentering in broadleaf forest7.91.61.00.411.81.70.0.0.20.20.0.2.70.3
tending of forest edge1.70.80.60.31.10.50.20.20.80.40.20.20.70.2
planting0.0.0.0.0.0.0.0.0.0.0.0.0.0.
agrosilvicultural treatments2.10.81.10.40.90.52.30.81.00.51.00.41.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858077/324408
NFI4
forest area
time of last treatment (classes of 10 years)
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
time of last treatment (classes of 10 years) %± %± %± %± %± %±
less than 10 years ago46.13.659.54.845.12.124.61.210.41.228.20.8
11-20 years ago20.12.917.93.722.91.816.81.15.60.915.60.7
21-30 years ago8.32.09.52.99.31.213.31.07.21.010.50.6
31-40 years ago7.51.94.72.16.91.18.90.88.21.18.00.5
41-50 years ago4.11.41.91.34.80.97.40.79.11.16.80.5
over 50 years ago13.92.56.52.411.11.329.21.359.61.930.90.8
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858078/324409
NFI3
forest area
degree of cover of assured regeneration · altitudinal vegetation zone
unit of reference: protection forest region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. 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
degree of cover of assured regenerationaltitudinal vegetation zone %± %± %± %± %± %± %±
less than 1%upper subalpine0.0.0.40.30.0.0.70.42.20.70.20.20.60.1
lower subalpine0.70.52.70.73.41.02.20.74.81.10.70.32.40.3
upper montane2.50.91.30.55.31.20.70.43.10.92.20.62.40.3
lower montane3.41.00.80.41.10.50.30.30.50.40.70.41.00.2
colline/submontane2.00.80.20.20.30.30.30.30.50.41.10.40.70.2
total8.61.65.41.010.11.64.21.011.11.64.90.97.00.5
1-4%upper subalpine0.0.0.20.20.60.43.70.94.31.02.00.61.80.3
lower subalpine0.30.35.10.93.71.06.81.210.31.53.10.74.90.4
upper montane2.10.94.30.97.71.44.41.05.41.15.40.95.00.4
lower montane5.11.32.70.75.51.21.20.61.00.52.90.72.90.3
colline/submontane3.31.00.60.30.80.41.30.60.50.43.70.81.70.3
total10.81.812.91.418.22.017.41.921.52.117.01.516.30.7
5-9%upper subalpine0.0.0.40.30.0.5.11.13.00.82.60.61.90.3
lower subalpine0.0.5.31.02.70.910.01.56.51.23.80.84.90.4
upper montane2.10.98.41.25.61.24.91.16.21.25.91.05.90.5
lower montane8.01.63.70.85.71.22.90.82.50.84.20.84.30.4
colline/submontane4.41.21.30.52.60.82.00.70.20.27.41.13.20.3
total14.62.119.21.716.72.024.82.118.31.924.01.820.10.8
10-25%upper subalpine0.0.0.20.20.0.5.31.15.31.12.30.62.20.3
lower subalpine0.40.411.31.33.10.913.11.711.21.65.91.08.00.5
upper montane3.81.114.81.511.61.77.71.37.71.38.61.19.50.6
lower montane11.51.97.51.19.11.53.60.93.30.95.61.06.50.5
colline/submontane14.12.02.40.74.31.13.70.91.50.610.51.25.90.5
total29.82.736.32.128.12.433.52.329.12.332.91.932.10.9
26-50%upper subalpine0.0.0.0.0.0.1.00.51.20.50.50.30.50.1
lower subalpine0.0.2.60.73.10.95.91.25.71.12.00.63.20.3
upper montane2.81.08.21.25.01.25.01.16.91.36.31.06.00.5
lower montane9.11.73.50.84.81.11.20.51.00.51.20.43.00.3
colline/submontane10.51.81.70.62.80.91.80.70.80.43.10.73.00.3
total22.32.416.01.615.81.914.81.815.51.813.11.415.80.7
51-75%upper subalpine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
lower subalpine0.0.2.30.61.10.61.00.51.00.50.80.41.10.2
upper montane1.10.63.10.73.61.02.30.72.00.72.70.72.50.3
lower montane4.71.21.40.53.00.90.70.41.00.52.00.61.90.3
colline/submontane4.11.20.80.40.50.40.30.30.0.1.20.51.00.2
total9.91.77.51.18.31.54.31.03.91.06.71.06.70.5
76-100%upper subalpine0.0.0.0.0.0.0.0.0.0.0.0.0.0.
lower subalpine0.0.0.60.30.30.30.0.0.0.0.30.20.20.1
upper montane0.70.50.90.40.60.40.50.40.0.0.20.20.50.1
lower montane1.60.70.90.41.50.70.50.40.50.30.50.30.90.2
colline/submontane1.60.70.40.30.60.40.0.0.0.0.50.30.50.1
total4.01.12.80.72.90.91.00.50.50.31.50.52.00.3
totalupper subalpine0.0.1.10.50.60.415.81.816.01.87.51.07.00.5
lower subalpine1.40.729.81.917.52.039.02.339.52.416.61.524.80.8
upper montane15.12.141.12.139.42.525.52.131.22.331.31.831.70.9
lower montane43.42.920.61.730.72.410.51.59.81.517.11.520.50.8
colline/submontane40.12.87.41.111.81.79.31.43.50.927.51.616.00.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858079/324410
NFI3
forest area
time of last treatment (classes of 10 years)
unit of reference: production region
unit: 1000 ha
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
time of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
less than 10 years ago18.81012.21257.8562.0512.212162.93
11-20 years ago5.6194.42119.61044.169.81483.45
21-30 years ago6.0181.63512.01326.9812.91259.46
31-40 years ago2.4290.6587.51620.999.61441.17
41-50 years ago1.7330.6584.02219.61010.91336.87
over 50 years ago3.3241.2419.41458.9569.54142.23
total37.7620.59110.43232.32124.82525.71
© WSL, Swiss National Forest Inventory, 11.07.2020 #858080/324411
NFI4
forest area
stand stability · regeneration cover
unit of reference: economic region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
economic region
Western JuraEastern JuraWestern PlateauCentral PlateauEastern PlateauWestern Pre-AlpsCentral Pre-AlpsEastern Pre-AlpsNorthwestern AlpsCentral AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern Alps Switzerland
stand stabilityregeneration cover %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
critical< 1%0.0.0.0.0.0.0.0.0.0.0.80.80.40.41.50.90.0.1.41.40.0.0.90.51.50.60.70.30.70.2
1-9%0.0.0.0.0.0.0.0.0.0.0.60.61.70.91.81.01.20.81.61.60.0.2.10.71.80.72.40.61.60.2
10-25%0.60.60.0.0.0.2.02.00.0.0.60.62.41.01.71.01.20.92.92.00.90.92.50.81.20.52.40.61.80.3
26-50%0.0.0.0.0.0.0.0.0.0.0.0.1.30.71.30.91.20.82.82.01.71.22.50.82.40.81.20.41.50.2
51-75%0.0.0.0.0.0.0.0.2.82.70.0.0.40.41.10.82.41.20.0.1.71.21.20.51.00.50.50.30.80.2
76-100%0.70.70.0.0.0.0.0.0.0.0.0.1.50.80.0.0.0.0.0.1.01.00.20.20.0.0.0.0.30.1
total1.30.90.0.0.0.2.02.02.82.72.11.27.81.77.42.06.01.98.73.45.32.19.51.57.91.37.11.16.70.5
less stable< 1%0.60.60.0.0.0.0.0.0.0.4.21.70.80.54.11.43.21.33.02.16.32.32.40.85.31.13.80.83.20.3
1-9%12.12.511.26.14.64.510.54.56.54.513.93.013.72.313.12.519.32.915.94.417.93.920.62.018.82.027.81.819.00.8
10-25%9.52.316.27.57.75.312.24.76.34.320.23.621.22.713.72.615.32.818.04.614.33.516.71.89.81.515.71.514.90.7
26-50%6.11.90.0.16.87.716.15.319.57.27.52.36.71.610.42.38.02.118.04.78.32.77.11.35.21.18.01.17.90.5
51-75%5.51.80.0.12.86.98.44.026.58.03.31.64.71.44.71.62.91.21.51.57.32.51.00.52.30.81.70.53.30.4
76-100%2.41.211.26.10.0.2.02.06.54.52.81.63.61.32.81.33.01.30.0.4.12.00.0.0.30.31.20.41.70.3
total36.23.738.79.641.810.249.27.265.38.651.94.550.83.348.83.751.73.856.46.058.24.947.72.541.82.558.12.050.11.0
stable< 1%0.70.73.93.90.0.0.0.0.0.1.11.10.80.63.11.20.0.1.61.64.32.12.30.75.21.12.30.62.30.3
1-9%10.52.411.36.23.83.810.04.30.0.10.52.79.61.99.62.214.82.76.93.010.12.922.42.120.32.020.11.615.90.7
10-25%22.33.215.77.226.09.110.44.46.54.514.43.211.72.110.72.312.82.510.13.713.93.412.71.615.41.87.71.112.40.6
26-50%12.12.511.36.219.88.022.25.911.95.69.22.614.22.311.92.47.82.18.83.45.12.04.41.06.31.23.70.87.70.5
51-75%8.52.27.65.24.64.54.12.910.05.56.92.43.01.15.41.74.61.66.02.91.31.31.00.52.80.80.80.43.20.3
76-100%8.52.211.56.33.93.82.02.03.53.54.01.82.21.03.11.22.31.11.41.41.71.20.0.0.30.20.20.21.70.3
total62.53.861.39.658.210.248.87.231.98.446.04.541.53.243.83.742.33.834.95.836.44.742.82.450.32.534.81.943.31.0
total< 1%1.30.93.93.90.0.0.0.0.0.6.12.11.90.98.61.93.21.36.02.910.63.15.61.112.01.66.81.06.30.5
1-9%22.63.322.58.28.45.720.65.86.54.525.03.825.12.924.53.235.23.624.45.128.04.545.12.540.92.550.22.136.50.9
10-25%32.43.631.99.333.89.824.66.212.86.035.34.335.33.126.23.329.43.531.15.629.14.531.82.326.52.225.81.829.10.9
26-50%18.13.011.36.236.69.838.37.031.48.316.73.322.22.823.63.217.02.929.75.615.23.513.91.713.91.712.81.417.00.7
51-75%14.02.77.65.217.37.912.54.839.38.810.22.88.11.811.22.49.92.27.53.210.33.03.30.96.11.23.00.77.30.5
76-100%11.62.522.78.23.93.84.02.810.05.56.82.47.31.75.91.75.31.71.41.46.82.50.20.20.50.41.30.53.70.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858081/324412
NFI2
forest area
stand stability · regeneration cover
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
stand stabilityregeneration cover %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
n/an/a......100.0.......100.0.100.0.......100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.....100.0.
< 1%......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
1-9%......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
10-25%......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
26-50%......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
51-75%......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
76-100%......0.0.......0.0.0.0.......0.0.0.0.0.0.....0.0...0.0.0.0.0.0.0.0.....0.0.
total......100.0.......100.0.100.0.......100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.....100.0.
criticaln/a......0.0...0.0...0.0.0.0.0.0.0.0...0.0...0.0.....0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.
< 1%......18.08.2..13.012.3..47.820.718.65.60.0.23.514.6..0.0...9.38.8....24.115.20.0.3.13.00.0.10.810.35.73.9100.0...12.82.3
1-9%......37.010.3..13.012.3..16.215.048.87.253.335.254.017.3..80.118.8..58.115.9....10.39.90.0.19.87.383.510.938.217.329.17.80.0...38.83.4
10-25%......18.18.2..13.012.3..0.0.14.25.00.0.0.0...0.0...0.0.....13.312.40.0.22.47.60.0.24.915.432.48.10.0...16.22.6
26-50%......8.45.7..46.119.2..0.0.10.24.30.0.11.510.9..0.0...10.09.5....25.215.4100.0.34.88.68.17.80.0.20.97.00.0...16.62.6
51-75%......9.16.2..14.813.7..0.0.1.91.90.0.0.0...19.918.8..11.210.4....13.812.80.0.6.54.40.0.13.312.45.84.00.0...6.01.7
76-100%......9.46.3..0.0...35.920.06.23.546.735.211.010.4..0.0...11.410.7....13.312.40.0.13.46.38.48.212.711.96.14.20.0...9.62.1
total......100.0...100.0...100.0.100.0.100.0.100.0...100.0...100.0.....100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.
less stablen/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.29.013.30.0.3.21.328.323.79.74.6..8.05.415.92.50.0.0.0.0.0.0.0.6.24.26.92.70.0.0.0.17.57.90.0.4.21.53.83.76.63.76.91.841.829.80.0.7.50.8
1-9%19.817.830.713.361.817.234.13.521.719.719.16.2..21.77.941.43.43.93.816.48.718.116.210.410.326.97.715.14.150.036.113.512.925.98.60.0.26.33.238.710.428.26.727.73.30.0.36.620.229.01.3
10-25%40.122.033.314.338.217.229.53.328.323.729.07.4..40.19.022.72.922.37.825.89.90.0.42.117.018.56.921.94.60.0.36.520.511.46.320.418.137.03.534.210.033.27.126.63.231.726.713.412.828.11.3
26-50%19.817.87.07.00.0.18.82.90.0.27.37.1..3.23.210.92.223.28.225.39.731.718.531.315.17.64.233.45.40.0.34.520.016.97.70.0.20.42.913.87.511.54.923.73.10.0.18.316.518.61.1
51-75%0.0.0.0.0.0.10.82.321.719.710.45.1..23.98.06.71.739.09.627.410.350.219.016.214.417.26.415.64.10.0.0.0.25.08.533.320.09.22.09.56.44.43.010.92.30.0.31.719.111.80.9
76-100%20.218.10.0.0.0.3.51.30.0.4.53.1..3.13.12.41.011.66.35.15.00.0.0.0.23.67.17.12.850.036.115.514.43.43.446.221.02.91.20.0.16.15.64.31.526.523.90.0.5.10.6
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
stablen/a0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.0.4.61.68.27.80.0...0.0.9.42.10.0.0.0.0.0.0.0.0.0.6.73.7..13.012.13.13.10.0.5.31.60.0.0.0.7.22.10.0.0.0.5.40.7
1-9%0.0.0.0.22.014.220.53.126.911.811.46.3..43.816.736.83.59.65.319.412.421.711.060.123.421.113.421.65.8..8.48.226.08.50.0.38.73.628.023.822.25.931.83.810.09.945.235.028.61.4
10-25%0.0.66.427.940.818.325.73.36.36.148.710.2..10.19.730.53.322.17.419.412.441.713.30.0.28.114.430.26.5..44.117.019.07.752.819.529.43.420.418.722.76.126.23.528.414.70.0.27.81.4
26-50%0.0.33.627.915.113.625.13.320.810.919.88.1..23.014.415.62.641.88.932.615.16.26.119.918.812.511.518.95.4..8.48.232.69.10.0.16.32.728.023.821.46.018.03.113.211.80.0.19.61.3
51-75%100.0.0.0.0.0.18.83.022.611.615.27.1..10.19.73.61.413.16.119.512.413.49.019.918.820.212.713.54.8..26.115.619.27.818.316.36.61.823.520.714.45.014.92.910.09.954.835.012.41.1
76-100%0.0.0.0.22.214.35.31.715.210.04.94.7..12.912.04.11.413.36.29.18.817.010.90.0.18.012.09.03.9..0.0.0.0.28.917.93.81.40.0.19.35.82.01.138.415.90.0.6.20.8
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.0.0.0.0.0.0.80.50.0.0.0...4.02.82.20.70.0.0.0.0.0.7.37.01.51.52.91.40.0.0.0.1.61.60.0.0.70.45.03.52.01.41.60.70.0.0.0.1.50.3
< 1%0.0.22.511.20.0.4.61.112.78.36.52.8..11.24.813.11.60.0.5.23.60.0.0.0.4.83.36.82.10.0.8.07.711.84.20.0.4.51.02.12.13.81.96.81.315.410.10.0.7.00.5
1-9%11.110.523.810.642.612.027.92.325.810.115.84.2..24.56.539.32.38.53.625.67.320.59.137.912.525.26.720.13.450.036.110.47.023.55.30.0.31.02.348.58.025.64.329.02.37.27.138.717.529.20.9
10-25%22.414.040.713.339.412.326.92.311.27.634.55.7..27.56.624.62.021.55.218.36.227.29.719.19.620.36.222.53.50.0.41.213.114.84.635.413.332.32.321.26.327.04.426.52.327.412.210.19.726.50.9
26-50%11.110.512.99.07.36.920.92.116.28.726.45.3..6.63.812.51.532.36.224.27.115.18.218.98.18.64.225.73.70.0.18.410.024.75.65.75.619.51.913.05.515.03.620.72.19.48.813.712.718.60.8
51-75%44.016.50.0.0.0.14.21.822.410.112.54.0..17.25.64.81.024.05.619.16.626.29.416.89.317.65.714.12.90.0.16.110.320.55.223.912.27.81.37.74.49.72.911.91.77.27.137.517.411.40.6
76-100%11.310.70.0.10.77.34.61.111.87.94.22.4..9.14.43.40.813.64.57.54.211.07.40.0.22.16.17.92.250.036.15.95.83.22.234.913.24.01.02.42.417.03.73.40.933.412.90.0.5.90.5
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858082/324413
NFI4
forest area
stand stability · regeneration cover
unit of reference: production region
unit: 1000 ha
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
stand stabilityregeneration cover1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
critical< 1%0.0.0.0.0.9452.2300.8503.922
1-9%0.0.0.0.1.7354.0222.8278.515
10-25%0.21000.21002.0324.2223.2259.714
26-50%0.0.0.0.1.0455.8181.4388.216
51-75%0.0.0.21000.6583.0260.6584.421
76-100%0.21000.0.0.8500.6580.0.1.635
total0.4710.4717.11719.7108.81536.37
less stable< 1%0.21000.0.3.0259.2144.52117.011
1-9%4.5211.63515.11144.7633.2799.14
10-25%4.1222.03120.21032.6719.21078.05
26-50%2.0323.7239.31517.1119.61441.77
51-75%1.8333.0265.0206.3182.03118.011
76-100%1.4380.6583.4252.0321.4388.715
total13.91110.91356.05111.8469.84262.42
stable< 1%0.4710.0.1.7337.1172.72611.913
1-9%4.0221.24110.91343.5624.3883.85
10-25%8.1152.52813.31231.789.41465.25
26-50%4.5213.92213.61213.6124.32140.17
51-75%3.2251.2415.2205.6191.24116.411
76-100%3.4240.6583.2251.6350.21009.015
total23.599.51447.96103.2442.16226.33
total< 1%0.6580.0.5.71818.5108.01532.88
1-9%8.5152.82727.7892.1460.35191.33
10-25%12.4124.72035.5768.5531.87152.93
26-50%6.5177.71624.0936.5715.31189.95
51-75%5.0204.32110.81414.9113.72338.87
76-100%5.0201.2417.4164.2221.63519.310
total37.9620.79111.03234.72120.72525.01
© WSL, Swiss National Forest Inventory, 11.07.2020 #858083/324414
NFI3
forest area
stand stability · degree of cover of assured regeneration
unit of reference: production region
unit: 1000 ha
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
stand stabilitydegree of cover of assured regeneration1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
criticalless than 1%0.0.0.0.1.1412.2301.2414.521
1-4%0.6580.0.2.2301.8330.6575.120
5-9%0.21000.4711.4381.0450.4713.424
10-25%0.6580.4710.8502.2300.4714.321
26-50%0.0.0.4710.9501.4380.6583.325
51-75%0.21000.0.0.9500.8500.21002.132
76-100%0.4710.0.0.4710.0.0.0.0.850
total1.9311.2417.6169.4143.42423.59
less stableless than 1%1.0450.21002.3295.7182.42911.613
1-4%2.0320.6585.81815.6118.11531.98
5-9%2.2300.6587.71617.1107.01734.57
10-25%2.7272.82714.81122.0910.21452.56
26-50%2.4292.2305.5199.1155.71824.89
51-75%0.4711.4383.7233.4242.82711.713
76-100%0.4710.21000.21001.4380.6582.827
total11.1137.91639.9674.2536.76169.83
stableless than 1%3.2250.6583.5238.5152.13117.810
1-4%2.6280.6587.41623.3910.41344.36
5-9%3.9221.04510.71325.0917.01057.66
10-25%6.7174.22221.3941.2724.0897.44
26-50%5.1192.72710.01420.3106.61744.67
51-75%1.8332.0324.9205.5192.62816.811
76-100%1.0450.4711.2412.4290.21005.220
total24.3811.41359.05126.2362.94283.82
totalless than 1%4.2220.8507.01616.3115.71834.07
1-4%5.1191.24115.41140.7719.1981.45
5-9%6.3172.03119.81043.1624.4895.54
10-25%10.0147.31636.8765.4534.67154.23
26-50%7.5165.31916.31130.8812.91272.75
51-75%2.4293.4249.5149.7145.61930.68
76-100%1.8330.6581.8333.8230.8508.715
total37.3720.59106.53209.92103.03477.11
© WSL, Swiss National Forest Inventory, 11.07.2020 #858084/324415
NFI3
forest area
forest type (12 classes)
unit of reference: economic region
unit: 1000 ha
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2004/06
forest type (12 classes)
inaccessible forestshrub forestpermanently unstocked forest areaforest aisles, embankmentspermanently open standselva, plantationcoppice forestcoppice with standardsselection type high forestnon-uniform high forestimcompleteuniform high foresttotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura0.0.0.0.0.8500.6580.4710.0.0.21000.6582.1300.9450.0.26.7832.37
Eastern Jura0.0.0.0.0.0.0.0.0.0.0.0.0.21000.0.0.21000.21000.0.4.8205.419
Western Plateau0.0.0.0.0.4710.0.0.0.0.0.0.0.0.0.0.21000.21000.0.4.4215.219
Central Plateau0.0.0.0.0.21000.0.0.0.0.0.0.0.0.0.0.6581.5350.0.7.1169.413
Eastern Plateau0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.21000.8500.0.5.1196.018
Western Pre-Alps0.0.0.0.1.3410.0.0.8500.0.0.0.0.0.4.5211.4350.0.18.2826.26
Central Pre-Alps0.0.0.0.2.0320.4711.0450.0.0.21000.0.10.5132.7280.0.32.3749.05
Eastern Pre-Alps0.0.0.0.0.7580.21000.0.0.0.0.0.0.0.1.5380.9440.0.33.9637.25
Northwestern Alps0.0.0.0.0.9490.0.2.0310.0.1.0450.21005.7183.7230.0.22.5836.05
Central Alps0.0.0.0.0.4700.0.0.21000.0.0.0.0.0.0.6580.6570.0.11.51013.39
Northeastern Alps0.0.0.0.0.4680.21001.0450.0.0.21000.0.1.5351.0400.0.16.4820.77
Southwestern Alps0.0.0.0.1.5350.4714.8200.4711.0450.0.9.0148.9140.0.53.5479.53
Southeastern Alps0.0.0.0.1.2410.4717.5160.0.0.21000.47112.2126.0180.0.52.6580.54
Southern Alps0.0.0.0.2.6281.3387.8151.24113.7124.6219.91413.4120.0.65.64120.12
Switzerland0.0.0.0.12.3133.52425.591.63516.6115.81858.6642.370.0.354.52520.71
© WSL, Swiss National Forest Inventory, 11.07.2020 #858085/324416
NFI3
forest area
stand stability · degree of cover of regeneration (7 classes)
unit of reference: economic region
unit: 1000 ha
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: terrestrial grid NFI3
state2004/06
stand stability
criticalless stablestabletotal
economic regiondegree of cover of regeneration (7 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura< 1%0.0.0.21002.3272.426
1-4%0.21000.5582.0302.726
5-9%0.4711.7311.6333.722
10-25%0.7503.5225.1189.213
26-50%0.0.2.4274.4206.816
51-75%0.0.0.5573.6224.220
76-100%0.3710.7501.4352.527
total1.6339.61320.3931.57
Eastern Jura< 1%0.0.0.0.0.0.0.0.
1-4%0.0.0.4710.21000.658
5-9%0.0.0.4700.21000.657
10-25%0.0.0.21001.3371.535
26-50%0.0.0.4701.2411.535
51-75%0.21000.21000.0.0.471
76-100%0.21000.21000.6580.944
total0.4701.7333.4235.518
Western Plateau< 1%0.0.0.0.0.21000.2100
1-4%0.0.0.0.0.21000.2100
5-9%0.0.0.0.0.21000.2100
10-25%0.21000.8500.8501.733
26-50%0.21000.21001.6332.030
51-75%0.0.0.4710.0.0.471
76-100%0.0.0.0.0.4710.471
total0.3701.3383.4235.018
Central Plateau< 1%0.0.0.21000.0.0.2100
1-4%0.0.0.0.0.3700.370
5-9%0.21000.0.0.21000.470
10-25%0.0.1.0412.0283.123
26-50%0.3711.6332.2274.120
51-75%0.0.0.21001.0401.137
76-100%0.0.0.3710.3710.750
total0.5583.3236.0169.812
Eastern Plateau< 1%0.0.0.0.0.0.0.0.
1-4%0.0.0.4710.0.0.471
5-9%0.0.0.4710.21000.558
10-25%0.0.0.5580.4710.945
26-50%0.21000.5580.7501.435
51-75%0.0.1.4350.7502.129
76-100%0.0.0.21000.7500.945
total0.21003.3232.7266.116
Western Pre-Alps< 1%0.21000.3710.6591.041
1-4%0.21001.3351.1412.625
5-9%0.6581.1412.3273.921
10-25%0.4722.8254.4207.614
26-50%0.21002.5254.5197.215
51-75%0.21001.2381.7333.124
76-100%0.0.0.0.1.4351.435
total1.7339.21216.0926.96
Central Pre-Alps< 1%0.3710.21001.1411.633
1-4%0.5581.9300.6583.024
5-9%0.3713.2232.3285.917
10-25%1.43510.1138.71420.29
26-50%0.5583.9226.91611.412
51-75%0.5581.8321.8324.121
76-100%0.5581.6331.8333.922
total4.12022.8823.2850.14
Eastern Pre-Alps< 1%0.0.0.3710.6501.040
1-4%0.6581.7323.2235.517
5-9%0.3712.0293.8206.016
10-25%0.4702.7256.3169.413
26-50%1.0451.9315.6178.414
51-75%0.0.1.4353.2244.520
76-100%0.6570.5582.0303.124
total2.82510.61224.5737.95
Northwestern Alps< 1%0.0.0.21000.7500.845
1-4%0.3712.0281.2383.521
5-9%0.5583.2232.5266.216
10-25%0.4716.6167.31514.310
26-50%0.21002.8253.4226.316
51-75%0.0.1.6331.5353.124
76-100%0.4710.7501.2382.328
total1.83117.0917.8936.65
Central Alps< 1%0.0.0.21000.3710.557
1-4%0.21001.2370.7502.128
5-9%0.0.1.3370.9442.228
10-25%0.0.1.5352.3273.820
26-50%0.4710.5571.7322.626
51-75%0.0.0.5581.7332.228
76-100%0.0.0.0.0.21000.2100
total0.5585.2177.91313.68
Northeastern Alps< 1%0.21001.1410.21001.535
1-4%0.21000.7510.9401.729
5-9%0.0.1.0411.7332.626
10-25%0.5581.8322.5254.818
26-50%0.0.1.7293.6215.317
51-75%0.5570.21001.2371.829
76-100%0.0.0.9451.2412.130
total1.3357.31411.21019.87
Southwestern Alps< 1%0.5580.5581.4352.526
1-4%0.5573.5225.6179.613
5-9%0.9455.91712.11118.99
10-25%0.7508.11416.41025.27
26-50%0.6585.21810.51216.310
51-75%0.6582.1291.8314.420
76-100%0.0.0.3710.7501.041
total3.82225.7748.4577.93
Southeastern Alps< 1%0.0.1.5352.7264.121
1-4%0.9454.8199.11414.910
5-9%0.21004.42010.71215.310
10-25%0.5587.51515.41023.48
26-50%0.5585.01910.31315.810
51-75%0.7501.6332.3284.619
76-100%0.4710.9450.7501.930
total3.22325.6851.2580.03
Southern Alps< 1%0.3711.5351.3383.124
1-4%1.3387.0159.71318.09
5-9%0.6578.61417.81027.07
10-25%1.14112.11228.7741.96
26-50%0.6587.6159.71317.810
51-75%0.0.4.9194.1219.014
76-100%0.5581.2381.7333.423
total4.42042.9672.84120.12
Switzerland< 1%1.5336.11711.41219.010
1-4%4.71925.5834.8765.15
5-9%4.02133.0756.3593.34
10-25%6.21759.25101.54166.93
26-50%4.52036.2766.15106.84
51-75%2.62617.91024.4845.06
76-100%2.9257.71514.21124.78
total26.48185.63308.72520.81
© WSL, Swiss National Forest Inventory, 11.07.2020 #858086/324417
NFI3
forest area
forest type (12 classes)
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
forest type (12 classes) %± %± %± %± %± %±
inaccessible forest0.0.0.0.0.0.0.0.0.0.0.0.
shrub forest0.0.0.0.0.0.0.0.0.0.0.0.
permanently unstocked forest area2.11.02.91.62.90.71.70.42.00.62.10.3
forest aisles, embankments1.60.90.0.0.50.30.40.21.10.40.70.2
permanently open stand0.50.50.0.1.70.66.70.76.61.04.90.4
selva, plantation0.0.0.0.0.0.0.20.10.90.40.30.1
coppice forest1.10.70.0.0.20.21.00.311.31.33.10.3
coppice with standards1.60.90.0.0.0.0.30.13.90.81.10.2
selection type high forest5.71.74.82.114.71.512.71.08.31.111.30.6
non-uniform high forest3.01.212.43.24.60.98.80.811.21.38.20.5
imcomplete0.0.0.0.0.0.0.0.0.0.0.0.
uniform high forest84.42.680.03.975.41.868.31.454.82.068.30.9
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858087/324418
NFI1
forest area
altitudinal vegetation zone · stand structure
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: access. forest without shrub forest NFI1/NFI2/NFI3/NFI4
grid: 1.4 x 1.4 km grid
state1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
altitudinal vegetation zonestand structure %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
upper subalpinen/a......0.0.........1.31.3........0.0.0.0.........0.0.0.0...1.71.7....1.30.9
single-layered......24.921.6........38.35.7........0.0.0.0.........12.48.20.0...29.86.1....31.33.8
multi-layered......0.0.........16.34.3........0.0.0.0.........37.612.1100.0...26.25.8....22.23.4
stratified......24.921.6........28.85.3........0.0.0.0.........31.111.60.0...26.15.8....27.33.6
clustered structure......50.324.9........15.34.2........100.0.100.0.........18.99.80.0...16.24.9....18.03.1
total......100.0.........100.0.........100.0.100.0.........100.0.100.0...100.0.....100.0.
lower subalpinen/a..36.729.3..3.72.1..5.85.6..10.29.81.41.0..0.0.0.0.0.0.10.87.36.05.8....15.09.8..0.0.0.0.7.55.14.31.70.0...3.80.8
single-layered..63.329.3..41.85.4..55.611.9..33.316.144.24.0..85.813.3100.0.50.026.030.610.725.310.0....43.913.5..38.36.158.314.540.79.525.03.5100.0...38.32.0
multi-layered..0.0...28.14.9..23.110.2..23.214.617.83.0..14.213.30.0.25.722.325.710.245.111.7....19.310.1..35.06.041.714.540.29.547.94.10.0...31.61.9
stratified..0.0...17.04.1..4.94.9..0.0.20.73.2..0.0.0.0.0.0.27.210.012.28.0....0.0...17.34.80.0.3.63.518.03.20.0...16.01.5
clustered structure..0.0...9.43.2..10.67.2..33.316.116.02.9..0.0.0.0.24.321.65.75.511.57.7....21.811.3..9.43.70.0.8.05.44.71.70.0...10.31.3
total..100.0...100.0...100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
upper montanen/a..0.0.0.0.7.72.2..9.45.2..12.38.05.11.80.0.0.0.13.913.00.0.0.0.6.13.5..50.035.73.73.60.0.3.11.50.0.2.62.62.11.516.215.0100.0.5.10.8
single-layered..100.0.66.819.622.93.6..42.78.1..32.010.846.54.013.512.437.913.50.0.33.020.225.312.828.16.5..0.0.35.79.00.0.33.04.330.512.820.96.628.94.645.023.20.0.33.01.7
multi-layered..0.0.33.219.644.84.2..29.67.6..46.111.625.93.586.512.452.714.486.113.053.721.269.413.350.47.2..50.035.751.69.3100.0.52.54.553.314.070.57.545.35.138.822.00.0.44.51.8
stratified..0.0.0.0.23.23.5..10.95.2..0.0.18.23.10.0.9.49.00.0.13.413.05.25.211.04.6..0.0.9.15.00.0.9.82.76.86.65.94.020.74.10.0.0.0.14.51.3
clustered structure..0.0.0.0.1.41.0..7.44.1..9.66.64.41.60.0.0.0.0.0.0.0.0.0.4.43.1..0.0.0.0.0.0.1.61.19.38.70.0.3.01.70.0.0.0.2.80.6
total..100.0.100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
lower montanen/a..0.0.0.0.3.61.819.012.26.46.3..0.0.4.73.39.65.20.0.8.68.20.0.0.0.2.12.10.0.0.0.0.0.0.0.3.62.10.0.5.45.30.0.0.0.0.0.3.50.8
single-layered..34.920.986.012.826.04.224.815.027.312.0..68.811.836.87.325.67.936.214.426.113.375.622.129.017.242.17.30.0.37.518.118.99.70.0.46.45.723.114.529.711.224.46.716.715.6100.0.34.62.1
multi-layered..65.120.914.012.853.54.756.216.955.714.0..31.211.849.37.661.38.854.515.149.314.824.422.171.017.244.97.3100.0.62.518.181.19.7100.0.41.65.666.216.164.911.665.77.469.419.20.0.52.62.2
stratified..0.0.0.0.16.93.60.0.0.0...0.0.9.14.43.43.49.38.915.910.50.0.0.0.10.94.70.0.0.0.0.0.0.0.8.53.110.810.20.0.9.94.714.013.30.0.9.01.3
clustered structure..0.0.0.0.0.0.0.0.10.59.8..0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.3
total..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontanen/a0.0.0.0.0.0.2.22.20.0.0.0...0.0.0.0.10.66.912.812.00.0.0.0.0.0.3.43.30.0.0.0.0.0.11.010.42.01.10.0.0.0.13.95.80.0.0.0.3.50.9
single-layered22.414.0100.0.100.0.30.46.760.116.123.721.0..100.0.46.59.539.911.036.716.9100.0.71.825.623.020.758.89.20.0.39.820.90.0.31.813.956.24.319.417.039.210.221.76.850.036.965.820.545.02.5
multi-layered77.614.00.0.0.0.60.87.139.916.176.321.0..0.0.50.29.544.611.138.117.30.0.28.225.677.020.737.89.1100.0.60.220.9100.0.46.315.640.44.280.617.060.810.241.38.350.036.934.220.547.12.5
stratified0.0.0.0.0.0.6.63.70.0.0.0...0.0.3.33.24.94.812.411.70.0.0.0.0.0.0.0.0.0.0.0.0.0.11.010.41.41.00.0.0.0.20.16.80.0.0.0.4.11.0
clustered structure0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.03.00.0.0.0.0.30.3
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a0.0.7.57.30.0.4.91.19.76.67.43.2..7.14.02.90.88.73.72.72.69.46.40.0.4.63.24.31.70.0.8.07.75.12.99.18.72.30.70.0.3.81.93.81.06.05.910.19.73.90.4
single-layered22.414.072.212.182.19.628.82.342.011.941.85.9..48.07.243.52.329.05.945.48.225.410.052.612.927.46.937.54.00.0.32.412.331.35.926.311.843.42.434.17.631.64.626.32.336.913.768.515.636.51.0
multi-layered77.614.020.310.817.99.645.32.548.312.035.85.8..34.47.125.42.058.76.443.58.256.411.135.712.350.57.645.24.2100.0.59.613.154.56.155.513.943.22.458.47.859.54.845.32.551.213.821.413.742.11.0
stratified0.0.0.0.0.0.18.02.00.0.6.72.9..0.0.18.91.83.52.48.44.78.86.04.74.713.04.79.02.50.0.0.0.4.22.39.18.78.61.34.63.23.01.719.22.06.05.90.0.12.80.7
clustered structure0.0.0.0.0.0.3.10.90.0.8.43.3..10.64.59.41.40.0.0.0.0.0.6.96.74.63.23.91.70.0.0.0.5.02.80.0.2.50.72.92.92.11.55.41.20.0.0.0.4.70.4
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858088/324419
NFI2
forest area
altitudinal vegetation zone · degree of cover (aerial photo, 5 classes)
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: forest
grid: terrestrial grid NFI2
state1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
upper subalpine0-20%....0.0.1.30.93.32.31.80.9
21-40%....32.126.728.03.630.45.828.73.1
41-60%....67.926.739.93.945.86.342.03.3
61-80%....0.0.25.13.514.24.421.72.8
over 80%....0.0.5.71.96.33.15.81.6
total....100.0.100.0.100.0.100.0.
lower subalpine0-20%0.0...6.02.13.70.92.21.33.80.7
21-40%0.0...6.02.114.41.616.23.213.11.2
41-60%25.021.6..32.54.030.62.133.34.031.41.7
61-80%25.021.7..39.44.235.62.237.54.136.51.7
over 80%50.025.0..16.13.115.71.610.72.615.11.3
total100.0...100.0.100.0.100.0.100.0.
upper montane0-20%0.0.0.0.0.0.2.60.81.40.81.50.4
21-40%2.52.40.0.3.01.07.01.22.41.14.60.7
41-60%0.0.0.0.13.72.122.02.021.72.818.51.3
61-80%49.97.70.0.41.93.038.02.338.13.339.51.6
over 80%47.67.7100.0.41.43.030.32.236.53.335.91.5
total100.0.100.0.100.0.100.0.100.0.100.0.
lower montane0-20%0.0.0.0.0.0.0.60.60.0.0.20.2
21-40%0.0.0.0.0.60.63.31.32.61.51.60.5
41-60%2.01.42.62.64.51.712.52.411.02.97.61.1
61-80%34.54.723.86.931.43.634.93.530.04.332.21.9
over 80%63.54.773.67.263.53.848.93.756.54.658.42.0
total100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontane0-20%0.0.0.0.0.0.2.31.60.50.50.60.4
21-40%0.0.0.0.0.0.0.0.1.00.70.40.3
41-60%0.0.2.61.89.53.79.13.14.61.55.21.0
61-80%24.75.531.95.323.55.238.55.224.43.128.02.0
over 80%75.35.565.65.466.95.850.15.369.53.365.72.1
total100.0.100.0.100.0.100.0.100.0.100.0.
total0-20%0.0.0.0.1.30.42.60.41.20.41.70.2
21-40%0.50.50.0.2.80.611.10.96.90.97.20.5
41-60%1.50.82.51.415.01.425.01.219.41.419.10.7
61-80%34.73.328.04.136.41.935.31.330.91.734.10.9
over 80%63.43.369.64.244.61.926.01.241.41.837.90.9
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858089/324420
NFI4
forest area
altitudinal vegetation zone · degree of cover of assured regeneration
unit of reference: canton
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest without shrub forest
grid: 1.4 x 1.4 km grid
state2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Switzerland
altitudinal vegetation zonedegree of cover of assured regeneration %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
upper subalpineless than 1%0.0.0.0.0.0.0.30.30.0.0.0...0.0.3.80.80.0.0.0.0.0.0.0.2.02.00.0.0.0.0.0.0.0.0.0.0.20.22.52.50.0.1.50.60.0.0.0.1.10.2
1-4%0.0.0.0.0.0.0.50.40.0.0.0...0.0.5.10.90.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.2.50.70.0.0.0.6.91.20.0.0.0.2.70.3
5-9%0.0.0.0.0.0.0.30.30.0.0.0...0.0.2.10.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.30.70.0.0.0.4.01.00.0.0.0.1.50.2
10-25%0.0.0.0.0.0.0.0.0.0.1.41.4..0.0.4.70.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.30.0.0.0.3.50.90.0.0.0.1.60.2
26-50%0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.80.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.50.30.0.0.0.0.30.1
51-75%0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.1
76-100%0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.1.00.50.0.1.41.4..0.0.16.81.60.0.0.0.0.0.0.0.2.02.00.70.70.0.0.0.0.0.0.0.5.91.02.52.50.0.16.31.80.0.0.0.7.30.5
lower subalpineless than 1%0.0.7.57.30.0.1.20.50.0.3.92.2..6.73.77.41.10.0.3.13.00.0.6.56.32.22.22.61.30.0.0.0.2.41.70.0.1.20.50.0.1.71.23.80.90.0.0.0.3.20.3
1-4%0.0.12.99.00.0.5.01.10.0.1.21.2..0.0.8.31.20.0.6.24.24.74.60.0.7.33.72.81.40.0.0.0.8.43.30.0.4.40.92.02.02.91.610.71.56.05.90.0.5.90.5
5-9%0.0.0.0.0.0.4.51.00.0.3.92.2..1.91.96.71.10.0.2.42.40.0.13.38.810.64.20.70.70.0.0.0.1.41.40.0.4.00.912.54.79.32.87.91.30.0.0.0.5.20.4
10-25%0.0.0.0.0.0.7.51.30.0.11.63.7..8.03.87.01.10.0.5.23.50.0.0.0.17.95.45.61.90.0.0.0.5.82.80.0.3.90.96.23.55.62.211.21.50.0.0.0.6.80.5
26-50%0.0.0.0.0.0.1.30.60.0.3.02.1..1.91.94.50.90.0.2.62.60.0.0.0.2.22.22.21.30.0.0.0.1.61.60.0.1.60.55.53.05.82.34.61.00.0.0.0.2.80.3
51-75%0.0.0.0.0.0.1.50.60.0.1.71.6..6.13.50.40.30.0.0.0.0.0.6.86.60.0.1.51.00.0.0.0.1.61.60.0.1.20.51.81.81.01.00.80.40.0.0.0.1.10.2
76-100%0.0.0.0.0.0.0.50.40.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.1.41.40.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.10.1
total0.0.20.411.00.0.21.52.00.0.25.35.0..24.66.234.32.00.0.19.56.54.74.626.511.041.66.915.52.90.0.0.0.21.34.80.0.16.41.628.06.526.34.339.12.36.05.90.0.25.00.8
upper montaneless than 1%0.0.22.511.25.35.31.20.60.0.2.41.7..1.91.95.91.01.51.50.0.0.0.0.0.0.0.5.91.90.0.0.0.5.62.70.0.3.00.88.23.90.80.81.20.59.48.80.0.3.10.3
1-4%0.0.7.57.35.35.33.20.90.0.6.12.6..15.85.38.11.20.0.2.52.50.0.6.56.34.63.27.92.20.0.0.0.7.53.30.0.6.91.12.12.12.61.55.01.00.0.0.0.5.70.4
5-9%0.0.0.0.10.67.37.61.30.0.3.72.1..1.91.95.61.01.51.52.52.54.74.610.97.63.32.45.41.90.0.0.0.4.92.30.0.6.21.12.12.17.12.55.51.10.0.0.0.5.50.4
10-25%0.0.5.45.45.45.314.91.70.0.13.13.9..11.94.68.41.22.92.014.45.90.0.4.44.412.64.96.82.10.0.0.0.18.64.75.75.68.11.26.23.517.13.78.91.413.19.110.19.79.90.6
26-50%0.0.0.0.5.35.36.31.20.0.14.44.1..3.82.63.80.81.51.513.45.515.18.20.0.5.53.27.22.10.0.16.110.38.83.40.0.3.10.816.25.24.82.13.91.014.39.50.0.5.20.4
51-75%0.0.0.0.0.0.2.00.70.0.8.33.3..3.82.61.20.55.02.80.0.9.46.30.0.3.52.52.61.30.0.0.0.1.21.20.0.1.20.50.0.0.90.90.50.30.0.0.0.1.60.2
76-100%0.0.0.0.0.0.1.20.60.0.1.21.2..0.0.0.40.30.0.0.0.4.74.611.27.90.0.0.80.80.0.0.0.0.0.0.0.0.20.20.0.2.91.60.0.0.0.0.0.0.60.2
total0.0.35.512.731.911.236.32.30.0.49.25.8..39.07.133.32.012.43.732.77.633.910.432.911.629.56.736.63.80.0.16.110.346.56.05.75.628.71.934.87.036.24.625.02.136.913.710.19.731.60.9
lower montaneless than 1%0.0.0.0.10.67.30.30.36.05.81.31.3..3.92.70.70.41.71.70.0.0.0.0.0.0.0.1.91.10.0.0.0.0.0.0.0.1.60.62.52.50.0.0.50.30.0.0.0.1.00.2
1-4%0.0.5.45.418.210.44.41.04.64.53.32.3..7.73.72.20.65.02.80.0.0.0.4.44.42.52.43.41.350.036.10.0.2.82.00.0.5.71.12.12.12.71.60.90.50.0.0.0.3.40.4
5-9%0.0.7.57.30.0.4.01.04.64.51.91.9..1.91.91.70.68.43.60.0.0.0.4.94.72.52.44.01.50.0.13.29.01.61.60.0.5.01.04.22.92.01.42.10.70.0.13.712.73.20.3
10-25%0.0.18.29.55.35.310.61.517.99.26.83.0..6.33.53.30.820.15.115.35.717.58.00.0.4.92.810.32.40.0.17.19.19.23.60.0.4.00.96.53.65.32.13.30.97.27.113.712.76.40.5
26-50%0.0.0.0.10.77.36.11.29.16.23.82.2..6.23.51.60.55.02.87.44.118.48.64.44.40.0.4.81.60.0.8.07.77.63.35.75.61.60.66.53.63.51.73.00.815.410.10.0.3.70.4
51-75%0.0.0.0.7.36.92.00.70.0.1.21.2..4.33.00.20.26.83.32.52.519.18.911.27.96.13.43.61.50.0.5.25.10.0.5.75.60.20.20.0.0.90.90.50.313.19.10.0.1.50.2
76-100%0.0.0.0.0.0.1.50.66.05.80.0...1.91.90.0.6.93.32.52.50.0.0.0.0.0.2.61.30.0.0.0.4.82.70.0.0.20.20.0.1.01.00.0.7.27.10.0.0.90.2
total0.0.31.211.852.112.128.92.148.111.718.44.6..32.16.59.81.353.96.327.77.055.010.924.910.115.95.330.53.550.036.143.513.026.05.411.57.718.41.821.86.115.53.410.31.442.813.927.416.320.10.8
colline/submontaneless than 1%0.0.0.0.0.0.0.50.40.0.0.0...0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.0.2.40.70.0.0.0.0.20.20.0.0.0.0.60.2
1-4%11.310.70.0.0.0.0.50.40.0.1.21.2..0.0.1.70.66.73.22.52.56.36.10.0.2.02.01.10.80.0.0.0.0.0.0.0.5.31.02.02.00.80.81.70.60.0.0.0.2.20.3
5-9%22.414.00.0.10.67.32.50.819.89.10.0...0.0.0.80.45.12.92.42.40.0.0.0.4.93.30.60.60.0.8.07.71.61.59.18.78.11.20.0.3.71.81.70.60.0.0.0.3.20.3
10-25%22.414.00.0.5.35.34.31.027.610.63.32.3..1.91.92.60.711.94.25.13.50.0.0.0.2.22.26.91.90.0.5.25.10.0.20.110.99.71.32.52.58.42.73.91.07.27.113.712.75.50.4
26-50%11.110.512.99.00.0.2.80.80.0.0.0...2.42.40.40.36.73.27.74.20.0.8.86.00.0.4.51.60.0.0.0.4.62.629.712.83.30.86.33.52.81.61.50.67.27.10.0.2.70.3
51-75%21.313.50.0.0.0.1.00.54.64.51.31.3..0.0.0.0.1.71.70.0.0.0.6.86.62.02.02.41.250.036.113.29.00.0.23.912.20.80.42.12.14.52.00.30.30.0.35.116.81.30.2
76-100%11.310.70.0.0.0.0.50.40.0.0.0...0.0.0.0.1.71.62.52.50.0.0.0.0.0.0.60.60.0.14.09.30.0.0.0.0.80.40.0.1.91.30.0.0.0.13.712.70.60.1
total100.0.12.99.015.98.612.21.651.911.75.82.9..4.33.05.81.033.86.120.26.46.36.115.68.711.04.716.72.850.036.140.413.16.23.082.89.230.51.812.95.022.03.99.31.414.39.562.517.416.00.7
totalless than 1%0.0.30.011.915.98.63.50.96.05.87.63.0..12.54.818.01.63.12.23.13.00.0.6.56.34.12.911.12.50.0.0.0.8.03.10.0.8.51.313.25.12.51.47.21.39.48.80.0.9.10.6
1-4%11.310.725.911.723.511.113.61.74.64.511.73.7..23.46.225.41.911.74.211.25.311.07.410.97.616.45.415.92.950.036.10.0.18.74.80.0.24.92.08.23.99.12.725.22.16.05.90.0.19.80.8
5-9%22.414.07.57.321.29.618.81.924.39.79.53.5..5.73.216.91.615.04.77.34.04.74.629.011.121.35.910.72.50.0.21.311.19.53.59.18.725.72.018.85.422.14.021.32.00.0.13.712.718.60.8
10-25%22.414.023.610.016.08.837.32.445.511.636.35.7..28.16.526.11.935.06.239.98.017.58.04.44.437.67.029.63.70.0.22.210.033.65.825.811.726.32.021.46.036.44.730.82.327.412.237.517.430.10.9
26-50%11.110.512.99.016.08.816.51.99.16.221.34.8..14.25.111.11.413.24.431.07.533.510.513.26.97.73.818.73.10.0.24.111.822.65.235.413.39.81.334.46.616.93.613.51.736.913.70.0.14.60.7
51-75%21.313.50.0.7.36.96.61.24.64.512.53.9..14.25.02.20.613.54.42.52.528.510.124.910.411.64.510.12.450.036.118.410.02.82.029.712.83.40.83.92.87.32.52.00.713.19.135.116.85.60.4
76-100%11.310.70.0.0.0.3.81.06.05.81.21.2..1.91.90.40.38.63.75.03.44.74.611.27.91.41.43.91.60.0.14.09.34.82.70.0.1.40.50.0.5.72.30.0.7.27.113.712.72.20.3
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858090/324421
NFI4
forest area
altitudinal vegetation zone · degree of cover (aerial photo, 5 classes)
unit of reference: economic region
unit: 1000 ha
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest NFI3/NFI4
grid: 1.4 x 1.4 km grid
state2009/17
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regiondegree of cover (aerial photo, 5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura0-20%0.0.0.0.0.0.0.0.0.0.0.0.
21-40%0.0.0.21000.0.0.0.0.0.0.2100
41-60%0.0.0.21000.4710.0.0.0.0.658
61-80%0.0.0.21001.4382.7260.8505.119
over 80%0.0.0.21006.11813.4116.31726.08
total0.0.0.8507.91516.1107.01631.87
Eastern Jura0-20%0.0.0.0.0.0.0.0.0.0.0.0.
21-40%0.0.0.0.0.0.0.0.0.0.0.0.
41-60%0.0.0.0.0.0.0.0.0.4710.471
61-80%0.0.0.0.0.0.0.0.0.5710.571
over 80%0.0.0.0.0.0.2.1312.5284.520
total0.0.0.0.0.0.2.1313.3245.419
Western Plateau0-20%0.0.0.0.0.0.0.0.0.0.0.0.
21-40%0.0.0.0.0.0.0.0.0.0.0.0.
41-60%0.0.0.0.0.0.0.0.0.0.0.0.
61-80%0.0.0.0.0.21000.21000.5700.950
over 80%0.0.0.0.0.0.1.8322.3304.121
total0.0.0.0.0.21002.0312.8275.019
Central Plateau0-20%0.0.0.0.0.0.0.0.0.21000.2100
21-40%0.0.0.0.0.0.0.0.0.0.0.0.
41-60%0.0.0.0.0.0.0.21000.0.0.2100
61-80%0.0.0.0.0.0.1.0440.4711.437
over 80%0.0.0.0.0.4712.3285.0197.615
total0.0.0.0.0.4713.5235.6189.413
Eastern Plateau0-20%0.0.0.0.0.0.0.0.0.0.0.0.
21-40%0.0.0.0.0.0.0.0.0.0.0.0.
41-60%0.0.0.0.0.0.0.0.0.0.0.0.
61-80%0.0.0.0.0.0.0.0.0.6580.658
over 80%0.0.0.0.0.21001.2414.1225.419
total0.0.0.0.0.21001.2414.6206.018
Western Pre-Alps0-20%0.0.0.31000.0.0.0.0.0.0.3100
21-40%0.0.1.6380.5720.0.0.0.2.133
41-60%0.4711.1411.7330.31000.21003.723
61-80%0.0.2.9275.1190.3700.4738.814
over 80%0.0.2.2285.4172.1301.43811.111
total0.4718.11512.7112.7262.03226.06
Central Pre-Alps0-20%0.0.0.4700.21000.0.0.0.0.657
21-40%0.21000.6570.21000.4710.21001.535
41-60%0.21001.9311.2410.21000.0.3.523
61-80%0.0.5.2195.3184.0231.04515.610
over 80%0.0.1.93111.81210.7132.72827.07
total0.4719.91318.7915.3113.92348.25
Eastern Pre-Alps0-20%0.0.0.4700.0.0.0.0.0.0.470
21-40%0.0.0.4700.6580.0.0.0.1.044
41-60%0.0.1.2400.6580.7570.0.2.528
61-80%0.0.1.6353.3241.9330.8507.616
over 80%0.0.1.4379.8139.0144.61924.87
total0.0.5.11914.41111.6125.41836.45
Northwestern Alps0-20%0.0.1.2400.4700.0.0.0.1.634
21-40%0.0.1.2400.8500.0.0.0.2.031
41-60%0.21003.2251.4370.0.0.0.4.820
61-80%0.4715.0202.8260.3700.21008.714
over 80%0.0.4.3217.7154.2191.93318.09
total0.65814.81013.2114.5182.03135.25
Central Alps0-20%0.0.0.0.0.21000.0.0.0.0.2100
21-40%0.0.0.4700.21000.21000.0.0.849
41-60%0.0.0.6570.8500.4710.21002.031
61-80%0.0.1.8331.2410.4700.6563.922
over 80%0.21001.2402.8242.2291.2397.613
total0.21003.8215.2173.2242.12814.49
Northeastern Alps0-20%0.0.0.21000.21000.21000.0.0.557
21-40%0.0.0.7490.21000.0.0.0.0.944
41-60%0.0.1.0451.3370.21000.0.2.427
61-80%0.21001.2412.0311.5320.0.4.919
over 80%0.0.1.5374.5204.7180.94411.610
total0.21004.6208.1146.6140.94420.37
Southwestern Alps0-20%0.21000.0.0.21000.0.0.0.0.471
21-40%1.9331.8330.6580.0.0.0.4.321
41-60%4.4218.2152.4290.8500.85016.610
61-80%5.11912.6125.5182.8263.12529.17
over 80%1.4388.71411.5124.7193.42329.87
total13.01231.2620.398.3147.41680.13
Southeastern Alps0-20%0.0.0.21000.4710.0.0.0.0.658
21-40%0.4714.3221.8330.0.0.21006.717
41-60%7.7169.1147.2160.6570.210024.98
61-80%3.82214.5117.6163.1250.47129.47
over 80%1.3384.0228.6154.1212.03120.09
total13.31232.1725.687.8152.82681.54
Southern Alps0-20%0.6580.4710.4710.0.0.0.1.438
21-40%1.6351.4381.0450.21000.21004.321
41-60%2.9254.9203.1250.21001.24112.312
61-80%3.9229.91410.2131.8334.22130.07
over 80%1.3385.61823.4818.71027.8776.84
total10.31322.1938.1620.9933.46124.82
Switzerland0-20%0.8503.1262.0320.21000.21006.318
21-40%4.12212.5135.9190.8500.65823.99
41-60%15.81131.3820.1103.5243.12673.85
61-80%13.41254.7644.7620.11013.412146.33
over 80%4.32130.9892.2481.1565.95274.42
total38.37132.53164.93105.8483.24524.71
© WSL, Swiss National Forest Inventory, 11.07.2020 #858091/324422
NFI4
forest area
altitudinal vegetation zone · degree of cover (aerial photo, 5 classes)
unit of reference: production region
unit: %
unit of evaluation: protection forest perimeter SilvaProtect: accessible forest (including shrub forest)
grid: 1.4 x 1.4 km grid
state2009/17
production region
JuraPlateauPre-AlpsAlpsSouthern Alps Switzerland
altitudinal vegetation zonedegree of cover (aerial photo, 5 classes) %± %± %± %± %± %±
upper subalpine0-20%0.0.0.0.0.0.0.10.10.50.30.10.1
21-40%0.0.0.0.0.20.21.20.31.20.40.90.2
41-60%0.0.0.0.0.50.35.20.62.40.63.00.3
61-80%0.0.0.0.0.0.4.10.63.40.72.60.3
over 80%0.0.0.0.0.0.1.20.31.20.40.80.2
total0.0.0.0.0.70.411.80.98.71.17.50.5
lower subalpine0-20%0.0.0.0.1.10.50.80.30.30.20.70.2
21-40%0.50.50.0.2.20.63.60.51.10.42.30.3
41-60%0.60.60.0.3.90.89.50.84.00.86.00.5
61-80%0.60.60.0.8.61.215.21.07.91.010.50.6
over 80%0.60.60.0.5.00.98.40.84.60.85.90.4
total2.21.10.0.20.91.737.51.417.81.525.40.8
upper montane0-20%0.0.0.0.0.20.20.70.20.30.20.40.1
21-40%0.0.0.0.1.10.41.50.40.80.31.10.2
41-60%1.00.70.0.3.50.85.60.72.60.63.90.4
61-80%3.81.41.01.012.11.48.30.88.01.18.50.5
over 80%16.42.72.81.624.31.814.91.018.41.517.30.7
total21.22.93.91.941.22.031.01.330.11.731.20.9
lower montane0-20%0.0.0.0.0.0.0.10.10.0.0.00.0
21-40%0.0.0.0.0.40.30.10.10.20.20.10.1
41-60%0.0.0.90.91.00.40.80.30.20.20.60.2
61-80%7.41.95.62.25.51.03.50.51.40.53.80.4
over 80%41.93.525.94.319.51.78.60.814.91.415.40.7
total49.33.632.44.626.41.813.10.916.61.520.00.7
colline/submontane0-20%0.0.1.01.00.0.0.0.0.0.0.00.0
21-40%0.0.0.0.0.20.20.20.10.20.10.20.1
41-60%1.10.70.0.0.20.20.60.21.10.40.60.2
61-80%3.11.36.62.42.10.61.80.43.50.72.50.3
over 80%23.23.056.14.98.31.24.00.622.01.512.60.6
total27.33.263.74.710.81.36.60.726.81.515.90.7
total0-20%0.0.1.01.01.30.51.60.41.10.41.30.2
21-40%0.50.50.0.4.00.86.60.73.40.74.60.4
41-60%2.71.20.90.99.21.221.61.210.31.214.20.7
61-80%14.82.613.33.328.41.933.01.324.21.727.90.9
over 80%82.02.884.83.557.12.037.21.361.11.852.00.9
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 11.07.2020 #858092/324423
search result: 155765 entries on 6491 pages

zurück