Search legacy datasets

back

search result: 155765 entries on 6491 pages

NFI3

forest area: forest type (12 classes) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
forest type (12 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inaccessible forest..............
shrub forest..............
permanently unstocked forest area..0.7717.5221.0580.7711.15811.018
forest aisles, embankments0.771..1.1580.3100..1.8453.930
permanently open stand0.4100..3.9302.7353.5313.23313.816
selva, plantation..........1.1581.158
coppice forest0.771..2.1410.3100..14.61517.814
coppice with standards..........5.0265.026
selection type high forest2.9351.45026.6118.6199.2198.52057.18
non-uniform high forest1.8452.14111.0188.2203.23312.51638.89
imcomplete..............
uniform high forest31.71023.712136.3444.5737.5855.57329.13
total38.2927.911188.4365.7554.16103.24477.52

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170463/156846

NFI3

forest area: forest type (12 classes) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
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
canton %± %± %± %± %± %± %± %± %± %± %± %± %±
AG......................100.0.100.0.
AI....10.09.8................90.08.9100.0.
AR..................10.09.7..90.09.4100.0.
BE....1.80.9..3.31.2..0.90.6..19.22.75.91.6..68.93.1100.0.
BL/BS............10.09.6..10.09.610.09.6..70.014.5100.0.
FR....8.94.3..2.12.1......11.14.74.43.1..73.46.6100.0.
GE..........................
GL......3.83.8....3.83.8..11.56.37.75.3..73.18.8100.0.
GR....1.60.80.80.65.61.5..0.80.60.80.614.32.26.41.5..69.72.9100.0.
JU......6.74.6....3.33.3..6.74.6....83.36.7100.0.
LU....4.54.5............13.67.3..81.88.2100.0.
NE................28.612.17.16.9..64.312.8100.0.
NW......................100.0.100.0.
OW....19.27.87.75.33.83.8......34.69.4....34.69.4100.0.
SG....1.21.2..........2.41.74.82.3..91.73.0100.0.
SH......................100.0.100.0.
SO......................100.0.100.0.
SZ....2.52.5..........7.54.2....90.04.6100.0.
TG................10.09.510.09.5..80.012.6100.0.
TI....1.30.81.30.82.61.11.30.817.52.55.21.57.81.814.02.3..48.93.3100.0.
UR................10.75.97.14.9..82.27.3100.0.
VD....5.63.1..1.91.8......9.34.011.14.3..72.26.1100.0.
VS....1.90.90.50.54.21.4..1.40.8..12.82.312.32.3..67.03.2100.0.
ZG................11.110.8....88.910.3100.0.
ZH......................100.0.100.0.
Switzerland....2.30.40.80.32.90.50.20.13.80.51.00.311.90.98.10.7..68.91.2100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #170464/156847

NFI3

forest area: forest type (12 classes) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
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
canton1000 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± %
AG......................1.2571.257
AI....0.3100................2.9243.221
AR..................0.3100..2.9273.225
BE....1.450..2.438..0.771..14.4154.427..51.7775.05
BL/BS............0.4100..0.41000.4100..2.9364.129
FR....1.549..0.4100......1.9440.770..12.31516.812
GE..........................
GL......0.4100....0.4100..1.2570.870..7.31910.014
GR....1.4500.7714.926..0.7710.77112.6165.625..61.1687.65
JU......0.870....0.4100..0.870....9.71711.715
LU....0.3100............0.957..5.6226.920
NE................1.3490.3100..2.9324.525
NW......................2.7322.732
OW....1.9430.7700.4100......3.431....3.4319.714
SG....0.4100..........0.7701.450..27.8930.48
SH......................0.7700.770
SO......................2.3402.340
SZ....0.4100..........1.157....13.01314.512
TG................0.31000.3100..2.4343.030
TI....1.1581.1582.1411.15814.3154.3286.42311.517..40.1882.04
UR................1.0570.770..7.6189.315
VD....1.158..0.4100......1.9442.340..14.81520.512
VS....1.4500.31003.133..1.058..9.3198.919..48.7772.75
ZG................0.4100....3.4243.921
ZH......................1.4491.449
Switzerland....11.1184.03013.7161.15817.9145.02656.9838.69..328.93477.12

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #170465/156848
NFI4b
number of forest plots
altitudinal vegetation zone · area of largest gap (aerial photo, 5 classes)
unit of reference: canton
unit: %
unit of evaluation: accessible forest without shrub forest
restriction: rockfall SilvaProtect = inside perimeter
grid: grid NFI4 2009-2013
state 2009/13
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
cantonarea of largest gap (aerial photo, 5 classes) %± %± %± %± %± %±
AGno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
AIno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
ARno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
BEno gap.0.024.621.420.017.975.021.750.025.041.011.9
small gap.0.026.322.420.017.9.0.025.021.718.09.4
medium gap.0.024.621.440.021.9.0.025.021.723.410.3
large gap.0.024.621.420.017.925.021.7.0.017.69.2
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.100.0.100.0.
BL/BSno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0100.0.100.0.
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0100.0.100.0.
FRno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
GEno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
GLno gap.0.0.0.050.035.740.022.1.0.042.918.9
small gap.0.0.0.0.0.040.022.1.0.028.617.2
medium gap.0.0.0.0.0.020.018.0.0.014.313.3
large gap.0.0.0.050.035.7.0.0.0.014.313.3
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0100.0.100.0..0.0100.0.
GRno gap.0.0.0.029.914.520.017.9.0.019.08.5
small gap.0.0100.0.10.09.580.017.932.927.033.210.3
medium gap50.035.4.0.019.912.6.0.032.927.019.08.5
large gap50.035.4.0.040.315.5.0.034.327.628.99.9
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total100.0.100.0.100.0.100.0.100.0.100.0.
JUno gap.0.0.0.0.0.0.0.033.327.433.327.4
small gap.0.0.0.0.0.0.0.033.327.433.327.4
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.033.327.433.327.4
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0100.0.100.0.
LUno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
NEno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
NWno gap.0.0.0.0.0.0100.0..0.0100.0.
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0100.0..0.0100.0.
OWno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0100.0.50.035.7
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0100.0..0.0.0.0.0.050.035.7
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0100.0..0.0.0.0100.0.100.0.
SGno gap.0.0.0.0.0.0.0.050.035.520.017.9
small gap.0.0.0.0100.0.50.035.5.0.040.022.0
medium gap.0.0.0.0.0.050.035.550.035.540.022.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0100.0.100.0.100.0.100.0.
SHno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
SOno gap.0.0.0.0.0.0.0.0100.0.50.035.5
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0100.0..0.050.035.5
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0100.0.100.0.100.0.
SZno gap.0.0.0.0.0.0.0.0100.0.25.021.8
small gap.0.0.0.0.0.0100.0..0.025.021.8
medium gap.0.0100.0..0.0.0.0.0.025.021.8
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0100.0..0.0.0.025.021.8
total.0.0100.0.100.0.100.0.100.0.100.0.
TGno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
TIno gap.0.0.0.016.715.2100.0.42.913.239.110.2
small gap.0.0.0.016.715.2.0.028.612.121.78.6
medium gap.0.0.0.033.319.3.0.07.16.913.07.0
large gap.0.0100.0.33.319.3.0.021.411.026.19.2
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.100.0.100.0.
URno gap.0.033.327.425.021.850.035.6.0.033.315.8
small gap.0.066.727.425.021.8.0.0.0.033.315.8
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.050.025.150.035.6.0.033.315.8
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0..0.0100.0.
VDno gap.0.0.0.0.0.0100.0.100.0.100.0.
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0100.0.100.0.100.0.
VSno gap.0.0.0.025.021.733.327.320.017.912.56.7
small gap50.035.419.912.6.0.033.327.340.021.924.98.8
medium gap50.035.429.814.525.021.7.0.020.017.924.98.8
large gap.0.050.315.850.025.033.327.320.017.937.79.9
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total100.0.100.0.100.0.100.0.100.0.100.0.
ZGno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
ZHno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
Switzerlandno gap.0.09.26.224.37.544.49.639.08.129.94.2
small gap24.821.528.39.815.16.233.49.127.67.425.64.0
medium gap50.025.023.89.321.17.111.66.316.76.219.03.6
large gap25.221.838.610.736.48.410.55.816.86.324.63.9
very large gap.0.0.0.03.13.1.0.0.0.00.80.8
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 29.12.2015 #170466/156849

NFI3

forest area: forest type (12 classes) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
forest type (12 classes) %± %± %± %± %± %±
inaccessible forest............
shrub forest............
permanently unstocked forest area..3.92.74.21.12.20.61.00.62.30.4
forest aisles, embankments1.91.4..0.70.50.50.31.40.70.80.2
permanently open stand1.01.0..1.30.64.10.83.21.02.90.5
selva, plantation........1.00.60.20.1
coppice forest1.91.4....1.20.414.32.13.70.5
coppice with standards........4.91.31.00.3
selection type high forest7.82.63.92.716.02.113.11.48.31.612.00.9
non-uniform high forest4.92.19.84.24.61.28.81.211.51.98.10.7
imcomplete............
uniform high forest82.53.782.45.373.32.570.21.954.22.969.01.2
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170467/156850

NFI3

forest area: forest type (12 classes) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
forest type (12 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inaccessible forest............
shrub forest............
permanently unstocked forest area..0.7714.7284.5281.15810.918
forest aisles, embankments0.771..0.7711.0581.4503.930
permanently open stand0.4100..1.4508.6203.23313.616
selva, plantation........1.1581.158
coppice forest0.771....2.43814.51517.714
coppice with standards........5.0265.026
selection type high forest2.9350.77117.71427.3118.42057.08
non-uniform high forest1.8451.8455.02618.31311.71738.69
imcomplete............
uniform high forest31.01014.81581.15146.7454.97328.53
total37.6917.914110.74208.93101.34476.32

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170468/156851

NFI3

forest area: forest type (12 classes) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
forest type (12 classes) %± %± %± %± %± %± %±
inaccessible forest..............
shrub forest..............
permanently unstocked forest area1.30.95.01.31.50.91.90.92.11.01.00.62.30.4
forest aisles, embankments1.30.90.70.50.50.50.50.50.50.51.40.70.80.2
permanently open stand0.70.73.01.0..4.21.45.71.73.21.02.90.5
selva, plantation..........1.00.60.20.1
coppice forest1.30.90.70.50.50.51.40.80.50.514.32.13.70.5
coppice with standards..........4.91.31.00.3
selection type high forest6.52.019.72.35.81.612.82.315.52.68.31.612.00.9
non-uniform high forest6.52.06.01.43.91.312.32.37.71.911.51.98.10.7
imcomplete..............
uniform high forest82.53.165.02.887.82.367.03.268.03.454.22.968.91.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170469/156852

NFI3

forest area: forest type (12 classes) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
forest type (12 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inaccessible forest..............
shrub forest..............
permanently unstocked forest area0.7715.4261.1581.4501.4501.15811.018
forest aisles, embankments0.7710.7710.31000.31000.41001.4503.930
permanently open stand0.41003.233..3.1333.9303.23313.816
selva, plantation..........1.1581.158
coppice forest0.7710.7710.31001.0580.410014.51517.714
coppice with standards..........5.0265.026
selection type high forest3.63221.3124.1289.31910.5188.42057.38
non-uniform high forest3.6326.5232.8358.9195.32511.71738.79
imcomplete..............
uniform high forest45.4870.3662.3648.7746.4754.97328.03
total55.18108.2470.9572.7568.25101.34476.32

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170470/156853
NFI4b
number of forest plots
altitudinal vegetation zone · area of largest gap (aerial photo, 5 classes)
unit of reference: production region
unit: %
unit of evaluation: accessible forest without shrub forest
restriction: rockfall SilvaProtect = inside perimeter
grid: grid NFI4 2009-2013
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zonearea of largest gap (aerial photo, 5 classes) %± %± %± %± %± %±
upper subalpineno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.025.021.7.0.025.021.7
medium gap.0.0.0.0.0.050.025.0.0.050.025.0
large gap.0.0.0.0.0.025.021.7.0.025.021.7
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0100.0..0.0100.0.
lower subalpineno gap.0.0.0.0.0.011.77.8.0.09.46.4
small gap100.0..0.0.0.023.510.350.035.428.69.9
medium gap.0.0.0.0.0.029.311.0.0.023.69.2
large gap.0.0.0.0100.0.35.511.650.035.438.310.6
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total100.0..0.0100.0.100.0.100.0.100.0.
upper montaneno gap.0.0.0.0.0.028.69.919.912.624.17.4
small gap.0.0.0.0.0.019.08.610.09.515.16.2
medium gap.0.0.0.0100.0.9.56.429.914.521.57.2
large gap.0.0.0.0.0.038.110.640.215.536.48.4
very large gap.0.0.0.0.0.04.84.6.0.03.03.0
total.0.0.0.0100.0.100.0.100.0.100.0.
lower montaneno gap.0.0.0.050.035.450.011.840.021.944.39.6
small gap.0.0.0.050.035.427.810.660.021.933.49.1
medium gap50.035.4.0.0.0.011.17.4.0.011.26.1
large gap50.035.4.0.0.0.011.17.4.0.011.26.1
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total100.0..0.0100.0.100.0.100.0.100.0.
colline/submontaneno gap33.319.3.0.033.327.249.715.837.512.138.78.1
small gap16.715.2100.0.33.327.219.912.631.311.627.77.5
medium gap33.319.3.0.033.327.29.99.412.58.316.86.3
large gap16.715.2.0.0.0.020.412.918.89.816.76.2
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total100.0.100.0.100.0.100.0.100.0.100.0.
totalno gap22.213.9.0.025.015.331.45.530.38.029.74.2
small gap22.113.8100.0.25.015.322.85.030.38.025.64.0
medium gap33.415.7.0.037.517.117.14.515.16.219.13.6
large gap22.213.9.0.012.511.727.35.324.37.524.83.9
very large gap.0.0.0.0.0.01.41.4.0.00.80.8
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 29.12.2015 #170471/156854

NFI3

forest area: altitudinal vegetation zone · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zone %± %± %± %± %± %± %±
upper subalpine....0.60.315.62.620.33.36.21.46.00.6
lower subalpine3.81.9..26.01.940.63.542.54.015.52.124.31.1
upper montane18.93.87.63.041.82.123.93.125.53.531.42.731.41.3
lower montane50.04.940.55.522.21.810.42.29.22.315.52.121.01.1
colline/submontane27.44.351.95.69.41.39.42.12.61.331.32.717.31.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170472/156855

NFI3

forest area: altitudinal vegetation zone · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
altitudinal vegetation zone1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine....1.15810.31811.0176.42328.711
lower subalpine1.450..49.0826.71023.01116.014116.25
upper montane7.2222.14178.8615.71413.81532.410150.04
lower montane19.11311.31741.896.8225.02616.014100.16
colline/submontane10.41814.51517.7146.2231.45032.3982.66
total38.2927.911188.4365.7554.16103.24477.52

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170473/156856

NFI3

forest area: altitudinal vegetation zone · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
canton %± %± %± %± %± %±
AG........100.0.100.0.
AI..30.014.940.015.830.014.9..100.0.
AR....30.014.850.016.120.012.9100.0.
BE1.40.822.82.835.23.226.93.013.72.3100.0.
BL/BS......40.015.660.015.6100.0.
FR..22.16.251.27.522.26.24.43.1100.0.
GE............
GL..19.27.838.59.638.59.63.83.8100.0.
GR15.12.332.73.034.33.010.82.07.21.6100.0.
JU....10.05.553.39.136.78.8100.0.
LU..13.67.336.410.331.810.018.28.3100.0.
NE..7.16.935.712.957.113.2..100.0.
NW..14.313.557.119.028.617.4..100.0.
OW..53.89.823.18.319.27.83.83.8100.0.
SG..13.13.733.35.231.05.122.64.6100.0.
SH......50.035.850.035.8100.0.
SO....16.715.333.319.350.020.5100.0.
SZ..17.56.052.57.925.06.95.03.5100.0.
TG....10.09.520.012.770.014.5100.0.
TI4.81.415.32.426.62.917.02.536.23.2100.0.
UR..32.08.928.98.724.98.214.26.6100.0.
VD..22.35.735.16.520.35.522.35.7100.0.
VS14.22.440.63.425.03.010.42.19.92.1100.0.
ZG..11.110.822.214.366.716.1..100.0.
ZH....25.021.7..75.021.7100.0.
Switzerland6.00.624.31.131.41.321.01.117.41.0100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #170474/156857

NFI3

forest area: altitudinal vegetation zone · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG........1.2571.257
AI..1.0541.3451.054..3.221
AR....1.0551.6410.6693.225
BE1.05817.11426.41120.21210.31875.05
BL/BS......1.6492.4394.129
FR..3.7318.6193.7300.77016.812
GE............
GL..1.9433.9293.9290.410010.014
GR13.31628.61030.0109.4196.32387.65
JU....1.2576.2234.32811.715
LU..0.9572.5342.2371.3496.920
NE..0.31001.6442.634..4.525
NW..0.41001.5460.869..2.732
OW..5.2232.2391.9430.41009.714
SG..4.03010.1179.4186.92230.48
SH......0.41000.41000.770
SO....0.41000.8701.1572.340
SZ..2.5367.6193.6300.77014.512
TG....0.31000.6702.1363.030
TI3.93012.61621.81214.01529.71082.04
UR..3.0312.7342.3361.3499.315
VD..4.6287.2224.2304.62820.512
VS10.31829.51018.2137.5217.22172.75
ZG..0.41000.9682.632..3.921
ZH....0.4100..1.1571.449
Switzerland28.511115.75149.75100.3682.96477.12

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 03.11.2014 #170475/156858

NFI3

forest area: altitudinal vegetation zone · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zone %± %± %± %± %± %±
upper subalpine....0.30.310.41.26.31.46.00.6
lower subalpine3.91.9..20.22.336.32.015.82.224.21.1
upper montane18.43.83.92.742.32.830.61.930.82.731.41.3
lower montane48.64.939.36.826.12.514.61.415.42.121.01.1
colline/submontane29.14.556.86.911.11.88.11.131.82.817.31.0
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170476/156859

NFI3

forest area: altitudinal vegetation zone · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
altitudinal vegetation zone1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine....0.410021.8126.42328.511
lower subalpine1.550..22.31275.7616.014115.55
upper montane6.9230.77146.9864.0731.110149.64
lower montane18.3147.02228.81030.41015.614100.26
colline/submontane11.01810.21812.31716.91432.2982.56
total37.6917.914110.74208.93101.34476.32

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170477/156860

NFI3

forest area: altitudinal vegetation zone · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zone %± %± %± %± %± %± %±
upper subalpine..1.00.6..14.22.416.02.66.31.46.00.6
lower subalpine2.61.329.02.617.82.740.63.437.13.515.82.224.41.2
upper montane13.62.842.02.937.53.425.03.030.43.330.82.731.41.3
lower montane45.54.019.32.332.13.310.42.111.42.315.42.120.91.1
colline/submontane38.33.98.71.612.62.39.92.15.21.631.82.817.31.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170478/156861
NFI4b
number of forest plots
altitudinal vegetation zone · area of largest gap (aerial photo, 5 classes)
unit of reference: protection forest region
unit: %
unit of evaluation: accessible forest without shrub forest
restriction: rockfall SilvaProtect = inside perimeter
grid: grid NFI4 2009-2013
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zonearea of largest gap (aerial photo, 5 classes) %± %± %± %± %± %± %±
upper subalpineno gap.0.0.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.050.035.4.0.0.0.024.721.5
medium gap.0.0.0.0.0.050.035.450.035.4.0.050.025.0
large gap.0.0.0.0.0.0.0.050.035.4.0.025.321.8
very large gap.0.0.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0100.0.100.0..0.0100.0.
lower subalpineno gap.0.025.021.725.021.7.0.0.0.0.0.09.66.5
small gap100.0..0.050.025.019.912.6.0.050.035.428.59.8
medium gap.0.025.021.725.021.729.814.5.0.0.0.023.69.3
large gap.0.050.025.0.0.050.315.8.0.050.035.438.310.6
very large gap.0.0.0.0.0.0.0.0.0.0.0.0.0.0
total100.0.100.0.100.0.100.0..0.0100.0.100.0.
upper montaneno gap.0.020.017.925.015.325.021.733.319.319.912.624.27.5
small gap.0.020.017.925.015.3.0.016.715.210.09.515.16.2
medium gap.0.040.021.9.0.025.021.716.715.229.914.521.47.2
large gap.0.020.017.937.517.150.025.033.319.340.215.536.38.4
very large gap.0.0.0.012.511.7.0.0.0.0.0.03.02.9
total.0.0100.0.100.0.100.0.100.0.100.0.100.0.
lower montaneno gap.0.0100.0.30.014.533.327.350.035.440.021.944.89.6
small gap.0.0.0.040.015.533.327.350.035.460.021.933.19.0
medium gap50.035.4.0.020.012.7.0.0.0.0.0.011.16.0
large gap50.035.4.0.010.09.533.327.3.0.0.0.011.06.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0.0.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
colline/submontaneno gap28.617.175.021.766.727.220.017.9.0.037.512.138.98.1
small gap28.617.125.021.7.0.040.021.9.0.031.311.627.87.5
medium gap28.617.1.0.033.327.220.017.9.0.012.58.316.66.2
large gap14.313.2.0.0.0.020.017.9100.0.18.89.816.76.2
very large gap.0.0.0.0.0.0.0.0.0.0.0.0.0.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalno gap20.012.655.611.732.09.312.56.727.213.430.38.029.94.2
small gap30.114.511.17.432.09.324.98.818.111.630.38.025.54.0
medium gap30.014.516.78.816.07.324.98.818.111.615.16.219.03.6
large gap20.012.616.78.816.07.337.79.936.614.624.37.524.83.9
very large gap.0.0.0.04.03.9.0.0.0.0.0.00.80.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 29.12.2015 #170479/156862

NFI3

forest area: altitudinal vegetation zone · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
altitudinal vegetation zone1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine..1.158..10.31810.9176.42328.711
lower subalpine1.45031.41012.61629.51025.31116.014116.25
upper montane7.52245.4826.61018.21320.71231.110149.64
lower montane25.01220.91322.8117.5217.72115.61499.66
colline/submontane21.1139.4199.0197.2213.53132.2982.36
total55.18108.2470.9572.7568.25101.34476.32

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170480/156863

NFI3

forest area: altitudinal vegetation zone · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic region %± %± %± %± %± %±
Western Jura..4.52.221.44.450.55.323.64.5100.0.
Eastern Jura......35.712.864.312.8100.0.
Western Plateau....8.48.157.814.333.713.7100.0.
Central Plateau......45.510.654.510.6100.0.
Eastern Plateau....5.95.717.69.376.510.3100.0.
Western Pre-Alps..29.45.550.06.110.33.710.23.7100.0.
Central Pre-Alps0.80.820.93.641.94.427.94.08.52.5100.0.
Eastern Pre-Alps..13.63.338.24.633.64.514.53.4100.0.
Northwestern Alps1.91.438.84.836.94.814.63.57.82.6100.0.
Central Alps..27.07.335.37.921.66.816.26.1100.0.
Northeastern Alps..19.05.237.96.436.26.36.93.3100.0.
Southwestern Alps14.22.440.63.425.03.010.42.19.92.1100.0.
Southeastern Alps16.02.637.13.530.43.311.42.35.21.6100.0.
Southern Alps6.31.415.82.230.82.715.42.131.82.8100.0.
Switzerland6.00.624.31.131.51.321.01.117.31.0100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 04.11.2014 #170481/156864

NFI3

forest area: altitudinal vegetation zone · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura..1.4506.82316.0147.52131.810
Eastern Jura......2.0443.6325.525
Western Plateau....0.41002.8371.6494.928
Central Plateau......3.1313.7286.820
Eastern Plateau....0.41001.1584.6276.124
Western Pre-Alps..7.42112.6152.6372.63725.29
Central Pre-Alps0.41009.71819.41212.9163.93046.37
Eastern Pre-Alps..5.42515.01413.2155.72439.37
Northwestern Alps0.77114.31413.6155.4252.93536.87
Central Alps..3.4304.5262.7342.14012.713
Northeastern Alps..3.9297.9197.5201.44920.810
Southwestern Alps10.31829.51018.2137.5217.22172.75
Southeastern Alps10.91725.31120.7127.7213.53168.25
Southern Alps6.42316.01431.11015.61432.29101.34
Switzerland28.711116.35150.54100.2682.56478.22

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170482/156865
NFI4b
number of forest plots
altitudinal vegetation zone · area of largest gap (aerial photo, 5 classes)
unit of reference: economic region
unit: %
unit of evaluation: accessible forest without shrub forest
restriction: rockfall SilvaProtect = inside perimeter
grid: grid NFI4 2009-2013
state 2009/13
altitudinal vegetation zone
upper subalpinelower subalpineupper montanelower montanecolline/submontanetotal
economic regionarea of largest gap (aerial photo, 5 classes) %± %± %± %± %± %±
Western Jurano gap.0.0.0.0.0.0.0.040.021.924.915.3
small gap.0.0100.0..0.0.0.020.017.925.415.5
medium gap.0.0.0.0.0.050.035.420.017.924.915.3
large gap.0.0.0.0.0.050.035.420.017.924.915.3
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0100.0..0.0100.0.100.0.100.0.
Eastern Jurano gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0100.0.100.0.
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0100.0.100.0.
Western Plateauno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
Central Plateauno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0100.0.100.0.
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0100.0.100.0.
Eastern Plateauno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0.0.0.0.0.0.0.0.0
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0.0.0.0.0.0.0
Western Pre-Alpsno gap.0.0.0.0.0.0.0.0.0.0.0.0
small gap.0.0.0.0.0.0.0.0.0.0.0.0
medium gap.0.0.0.0100.0..0.0.0.0100.0.
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0100.0..0.0.0.0100.0.
Central Pre-Alpsno gap.0.0.0.0.0.0100.0..0.025.021.7
small gap.0.0.0.0.0.0.0.0100.0.25.021.7
medium gap.0.0.0.0100.0..0.0.0.025.021.7
large gap.0.0100.0..0.0.0.0.0.025.021.7
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.100.0.100.0.
Eastern Pre-Alpsno gap.0.0.0.0.0.0.0.050.035.433.327.3
small gap.0.0.0.0.0.0100.0..0.033.327.3
medium gap.0.0.0.0.0.0.0.050.035.433.327.3
large gap.0.0.0.0.0.0.0.0.0.0.0.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0.0.0100.0.100.0.100.0.
Northwestern Alpsno gap.0.033.327.333.327.3100.0.100.0.69.212.8
small gap.0.0.0.033.327.3.0.0.0.07.77.4
medium gap.0.033.327.3.0.0.0.0.0.07.77.4
large gap.0.033.327.333.327.3.0.0.0.015.410.0
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.100.0.100.0.
Central Alpsno gap.0.025.021.820.018.050.035.5100.0.33.313.7
small gap.0.050.025.120.018.0.0.0.0.025.012.6
medium gap.0.025.021.8.0.0.0.0.0.08.38.0
large gap.0.0.0.040.022.050.035.5.0.025.012.6
very large gap.0.0.0.020.018.0.0.0.0.08.38.0
total.0.0100.0.100.0.100.0.100.0.100.0.
Northeastern Alpsno gap.0.0.0.033.327.328.617.1.0.030.014.5
small gap.0.0.0.033.327.342.918.8.0.040.015.5
medium gap.0.0.0.0.0.028.617.1.0.020.012.7
large gap.0.0.0.033.327.3.0.0.0.010.09.5
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0.0.0100.0.100.0..0.0100.0.
Southwestern Alpsno gap.0.0.0.025.021.733.327.320.017.912.56.7
small gap50.035.419.912.6.0.033.327.340.021.924.98.8
medium gap50.035.429.814.525.021.7.0.020.017.924.98.8
large gap.0.050.315.850.025.033.327.320.017.937.79.9
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total100.0.100.0.100.0.100.0.100.0.100.0.
Southeastern Alpsno gap.0.0.0.033.319.350.035.4.0.027.213.4
small gap.0.0.0.016.715.250.035.4.0.018.111.6
medium gap50.035.4.0.016.715.2.0.0.0.018.111.6
large gap50.035.4.0.033.319.3.0.0100.0.36.614.6
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total100.0..0.0100.0.100.0.100.0.100.0.
Southern Alpsno gap.0.0.0.019.912.640.021.937.512.130.38.0
small gap.0.050.035.410.09.560.021.931.311.630.38.0
medium gap.0.0.0.029.914.5.0.012.58.315.16.2
large gap.0.050.035.440.215.5.0.018.89.824.37.5
very large gap.0.0.0.0.0.0.0.0.0.0.0.0
total.0.0100.0.100.0.100.0.100.0.100.0.
Switzerlandno gap.0.09.66.424.27.544.59.638.98.129.84.2
small gap24.721.528.69.915.26.333.49.127.47.425.54.0
medium gap50.025.023.69.221.47.211.26.117.06.319.13.6
large gap25.321.838.310.636.38.410.96.016.76.224.73.9
very large gap.0.0.0.03.02.9.0.0.0.00.80.8
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Swiss National Forest Inventory, 29.12.2015 #170483/156866

NFI3

forest area: slope (20% classes) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
slope (20% classes) %± %± %± %± %± %± %±
to 20%1.91.312.73.75.81.00.50.52.61.31.00.63.80.5
21-40 %97.214.987.316.389.87.194.311.694.812.690.79.591.64.4
over 100%0.90.9..4.30.95.21.62.61.38.21.64.60.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170484/156867

NFI3

forest area: slope (20% classes) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
slope (20% classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
to 20%0.7713.53111.0180.31001.4501.15818.114
21-40 %37.110924.4130169.33761.96351.27593.751437.623
over 100%0.4100..8.2213.4311.4508.52021.813
total38.2927.911188.4365.7554.16103.24477.52

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 03.11.2014 #170485/156868

NFI3

forest area: slope (20% classes) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
restriction: protection forest perimeter SilvaProtect = inside perimeter
grid:
state 2004/06
slope (20% classes)
to 20%21-40 %over 100%total
canton %± %± %± %±
AG..100.082.0..100.0.
AI10.09.880.048.310.09.8100.0.
AR10.09.790.040.5..100.0.
BE4.61.491.310.94.11.3100.0.
BL/BS10.09.690.043.0..100.0.
FR15.65.482.221.32.22.2100.0.
GE........
GL3.83.892.326.03.83.8100.0.
GR2.00.992.89.75.21.4100.0.
JU..100.027.5..100.0.
LU13.67.386.431.8..100.0.
NE..100.036.5..100.0.
NW..85.750.014.313.5100.0.
OW7.75.388.530.03.83.8100.0.
SG6.02.690.517.93.62.0100.0.
SH..100.0...100.0.
SO16.715.383.365.2..100.0.
SZ7.54.290.025.82.52.5100.0.
TG10.09.590.031.5..100.0.
TI1.30.891.310.87.41.7100.0.
UR4.03.988.826.67.14.9100.0.
VD7.43.688.921.73.72.6100.0.
VS0.50.594.811.14.71.5100.0.
ZG11.110.888.930.4..100.0.
ZH..100.050.1..100.0.
Switzerland3.80.591.64.44.60.6100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 04.11.2014 #170486/156869
search result: 155765 entries on 6491 pages

zurück