Search legacy datasets

back

search result: 155765 entries on 6491 pages

NFI4b

forest area: biotope value NFI1 · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
biotope value NFI11000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
n/a5.8255.1275.8255.7257.9217.82138.010
low67.2728.81022.1129.6188.4209.219145.45
medium141.3463.1745.5725.01130.51045.28350.63
high219.73112.2463.0674.15102.0491.64662.62
total434.01209.22136.52114.43148.92153.821196.71

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150270/136651

NFI4b

forest area: biotope value NFI1 · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
biotope value NFI1
n/alowmediumhightotal
economic region %± %± %± %± %±
Western Jura1.90.713.61.631.62.252.92.4100.0.
Eastern Jura1.61.211.52.932.84.354.04.5100.0.
Western Plateau0.70.720.33.732.14.346.94.6100.0.
Central Plateau0.50.519.42.737.73.242.43.3100.0.
Eastern Plateau1.30.615.12.030.32.653.32.8100.0.
Western Pre-Alps2.41.315.53.334.94.347.24.5100.0.
Central Pre-Alps2.50.912.11.929.52.755.93.0100.0.
Eastern Pre-Alps2.41.017.52.639.33.440.83.4100.0.
Northwestern Alps2.31.115.32.727.93.454.53.8100.0.
Central Alps6.22.711.83.532.15.150.05.5100.0.
Northeastern Alps6.32.517.73.921.94.254.25.1100.0.
Southwestern Alps5.01.28.41.521.92.364.82.6100.0.
Southeastern Alps5.31.15.71.120.52.068.52.3100.0.
Southern Alps5.11.06.01.129.42.259.62.4100.0.
Switzerland3.20.312.20.629.30.855.40.8100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150271/136652

NFI4b

forest area: biotope value NFI1 · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
biotope value NFI1
n/alowmediumhightotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura2.93521.11248.9781.85154.72
Eastern Jura0.8705.52515.81326.0948.22
Western Plateau0.41009.91815.71422.81148.73
Central Plateau0.410013.41426.0929.3869.12
Eastern Plateau1.55017.21334.3960.45113.32
Western Pre-Alps1.1587.02115.91321.51045.54
Central Pre-Alps2.53812.21629.8956.36100.82
Eastern Pre-Alps1.84513.21529.6930.7975.33
Northwestern Alps1.5509.61817.51334.3862.94
Central Alps1.8453.4309.31714.51329.17
Northeastern Alps2.2406.1227.52018.61134.45
Southwestern Alps5.7259.61825.01174.15114.43
Southeastern Alps7.9218.42030.510102.04148.92
Southern Alps7.8219.21945.2891.64153.82
Switzerland38.010145.95351.13664.121199.11

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150272/136653

NFI4b

forest area: time of last treatment (classes of 10 years) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
time of last treatment (classes of 10 years) %± %± %± %± %± %± %±
less than 10 years ago52.02.276.11.635.71.521.82.422.92.310.21.541.60.8
11-20 years ago24.21.814.31.322.61.314.42.118.92.27.41.318.00.7
21-30 years ago9.11.25.00.812.31.18.41.615.72.09.51.49.80.5
31-40 years ago6.11.01.90.58.00.96.31.411.31.78.01.36.50.4
41-50 years ago3.50.81.10.46.70.88.81.75.81.36.61.25.00.4
over 50 years ago5.00.91.70.514.61.140.32.925.52.458.32.419.00.6
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, 07.11.2014 #150273/136654

NFI4b

forest area: time of last treatment (classes of 10 years) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
time of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
less than 10 years ago100.94195.62123.2421.21226.51015.315482.72
11-20 years ago46.8836.8978.1614.01521.91211.117208.84
21-30 years ago17.71412.71642.498.22018.21314.215113.55
31-40 years ago11.9175.02727.7116.22313.01612.01775.87
41-50 years ago6.9232.83523.2128.6196.7229.91858.18
over 50 years ago9.7194.22950.3839.4829.51087.55220.63
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150274/136655

NFI4b

forest area: time of last treatment (classes of 10 years) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
canton %± %± %± %± %± %± %±
AG82.83.311.52.91.61.2..2.51.41.61.2100.0.
AI18.59.943.212.66.26.16.26.112.38.413.78.9100.0.
AR32.09.536.09.820.08.18.05.5..4.04.0100.0.
BE52.32.218.41.710.91.45.41.04.20.98.71.3100.0.
BL/BS51.27.031.56.57.93.83.92.81.61.63.92.8100.0.
FR56.24.719.33.74.31.97.92.54.41.97.92.5100.0.
GE59.119.5..40.919.6......100.0.
GL28.96.822.36.320.06.06.73.86.73.815.45.4100.0.
GR20.71.817.61.715.31.611.11.46.21.129.12.1100.0.
JU56.45.321.94.48.12.96.92.73.31.93.52.0100.0.
LU58.14.426.03.96.42.26.32.22.41.30.80.8100.0.
NE75.14.612.53.53.92.24.82.41.41.42.31.6100.0.
NW25.09.940.011.210.06.9....25.09.9100.0.
OW41.27.017.75.45.73.22.02.09.84.223.66.0100.0.
SG41.34.023.33.510.02.58.02.22.71.314.72.9100.0.
SH52.88.433.37.911.15.3....2.82.8100.0.
SO54.85.526.24.82.41.76.02.62.41.78.33.0100.0.
SZ41.05.620.54.66.42.86.42.87.73.018.04.4100.0.
TG73.05.212.64.012.64.01.81.8....100.0.
TI9.71.67.61.58.51.57.91.57.01.459.32.7100.0.
UR33.26.511.04.313.14.612.84.67.63.722.35.7100.0.
VD44.13.122.62.612.72.15.81.46.91.68.01.7100.0.
VS22.32.314.52.08.81.66.61.49.51.638.32.7100.0.
ZG92.97.1..7.17.1......100.0.
ZH73.83.716.53.15.51.93.41.5..0.70.7100.0.
Switzerland41.70.818.00.79.80.56.50.45.00.419.00.6100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 07.11.2014 #150275/136656

NFI4b

forest area: time of last treatment (classes of 10 years) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG40.755.6250.870..1.2570.87049.12
AI1.0542.3300.31000.31000.6690.7715.212
AR2.6302.9281.6410.669..0.31008.05
BE88.6531.31018.5139.2197.22114.715169.52
BL/BS10.6146.5211.6490.8700.31000.87020.75
FR23.998.2201.9443.4321.9443.43242.63
GE1.836..1.354......3.120
GL5.0243.9293.5311.2571.2572.73617.37
GR35.0929.71025.71118.81310.41849.17168.62
JU19.1107.4202.7362.3401.1581.25733.93
LU23.3810.4152.6352.5340.9570.310040.03
NE21.173.5281.1581.4500.41000.67028.24
NW1.9403.1290.869....1.9407.78
OW7.8173.4311.1570.41001.9434.52619.04
SG22.41112.6155.4254.3281.4508.02054.24
SH6.8164.3241.448....0.410012.83
SO17.4118.3190.8701.9440.8702.63631.83
SZ11.6145.8231.8441.8442.2405.12528.35
TG15.582.7312.7310.4100....21.33
TI11.5179.01910.0189.3198.22069.85117.72
UR6.0212.0392.4372.3361.4504.02718.09
VD43.6722.31212.5165.7256.8237.92198.92
VS24.41115.8149.6187.22110.31841.88109.13
ZG5.69..0.4100......6.06
ZH37.768.5192.8351.844..0.410051.12
Switzerland484.82209.34113.4575.5758.28221.031162.11

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 07.11.2014 #150276/136657

NFI4b

forest area: time of last treatment (classes of 10 years) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
time of last treatment (classes of 10 years) %± %± %± %± %± %±
less than 10 years ago54.02.175.31.743.92.025.31.310.01.541.70.8
11-20 years ago24.41.814.01.424.71.817.41.27.31.318.00.7
21-30 years ago8.01.25.70.98.81.214.01.19.21.49.80.5
31-40 years ago5.31.02.30.67.71.18.60.98.01.36.50.4
41-50 years ago3.80.80.90.45.30.97.40.86.51.25.00.4
over 50 years ago4.50.91.80.59.51.227.31.459.02.419.00.6
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150277/136658

NFI4b

forest area: time of last treatment (classes of 10 years) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
time of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
less than 10 years ago108.44172.5394.8592.8514.515483.12
11-20 years ago48.9832.01053.3764.0710.618208.94
21-30 years ago16.11513.01619.11351.4813.416113.05
31-40 years ago10.6185.32616.61431.51011.61775.67
41-50 years ago7.7222.14111.51727.1119.51957.98
over 50 years ago9.1204.22920.513100.0586.05219.83
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150278/136659

NFI4b

forest area: time of last treatment (classes of 10 years) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
time of last treatment (classes of 10 years) %± %± %± %± %± %± %±
less than 10 years ago65.51.440.52.137.32.522.32.322.82.110.01.541.70.8
11-20 years ago18.71.121.91.722.22.214.52.020.02.07.31.318.00.7
21-30 years ago6.70.711.91.411.41.78.81.615.91.89.21.49.80.5
31-40 years ago3.70.56.91.18.11.46.61.411.71.68.01.36.50.4
41-50 years ago2.30.46.21.05.11.19.51.66.41.26.51.25.00.4
over 50 years ago3.10.512.61.415.91.938.32.723.22.159.02.419.00.6
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, 07.11.2014 #150279/136660

NFI4b

forest area: time of last treatment (classes of 10 years) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
time of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
less than 10 years ago281.8282.6548.4724.41132.0914.515483.72
11-20 years ago80.5644.7828.81015.81428.11010.618208.64
21-30 years ago29.01124.21214.8159.61822.41213.416113.45
31-40 years ago15.71514.11610.5187.22116.51411.61775.67
41-50 years ago9.71912.6166.62210.3189.1199.51957.88
over 50 years ago13.21625.61120.61241.8832.6986.05219.83
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150280/136661

NFI4b

forest area: time of last treatment (classes of 10 years) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic region %± %± %± %± %± %± %±
Western Jura53.72.422.72.08.91.45.81.14.21.04.71.0100.0.
Eastern Jura55.04.530.44.24.92.03.31.62.31.34.11.8100.0.
Western Plateau64.54.415.23.38.42.63.41.74.31.94.31.9100.0.
Central Plateau77.72.815.12.43.21.22.31.0..1.80.9100.0.
Eastern Plateau77.62.412.81.96.41.41.90.80.30.31.00.6100.0.
Western Pre-Alps38.94.421.53.711.52.910.82.87.52.49.92.7100.0.
Central Pre-Alps46.73.025.72.78.11.75.91.44.81.38.81.7100.0.
Eastern Pre-Alps43.23.525.23.08.31.98.31.94.91.510.22.1100.0.
Northwestern Alps32.03.616.32.818.02.95.81.87.52.020.43.1100.0.
Central Alps32.05.312.73.813.03.810.23.46.52.825.75.0100.0.
Northeastern Alps29.24.823.64.516.94.05.62.44.52.220.24.3100.0.
Southwestern Alps22.32.314.52.08.81.66.61.49.51.638.32.7100.0.
Southeastern Alps22.82.120.02.015.91.811.71.66.41.223.22.1100.0.
Southern Alps10.01.57.31.39.21.48.01.36.51.259.02.4100.0.
Switzerland41.60.818.10.79.80.56.50.45.00.419.00.6100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150281/136662

NFI4b

forest area: time of last treatment (classes of 10 years) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
time of last treatment (classes of 10 years)
less than 10 years ago11-20 years ago21-30 years ago31-40 years ago41-50 years agoover 50 years agototal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura82.1534.7913.6168.9206.5237.122152.82
Eastern Jura26.5814.6142.4401.6491.1582.04448.22
Western Plateau31.287.4224.1311.6492.1442.14448.43
Central Plateau53.4410.4162.2371.544..1.25068.72
Eastern Plateau86.9314.3157.1222.1410.41001.158111.92
Western Pre-Alps17.4129.6185.1264.8263.3324.42844.84
Central Pre-Alps45.5725.1117.9215.7244.7278.62097.52
Eastern Pre-Alps31.8818.6126.1236.1233.6317.52173.63
Northwestern Alps19.71210.01811.1173.6314.62712.51661.54
Central Alps8.6183.4303.5312.7341.7446.92127.07
Northeastern Alps9.3187.5205.4241.8441.4496.42231.96
Southwestern Alps24.41115.8149.6187.22110.31841.88109.13
Southeastern Alps32.0928.11022.41216.5149.11932.69140.62
Southern Alps14.51510.61813.41611.6179.51986.05145.72
Switzerland483.32210.14113.8575.9758.38220.331161.71

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150282/136663

NFI4b

forest area: stand density index (SDI) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
stand density index (SDI) %± %± %± %± %± %± %±
to 400 (open to scattered)27.31.930.41.728.91.542.82.939.12.738.32.432.40.8
401-800 (normal to loose)52.62.250.31.938.61.637.22.939.62.741.32.443.90.9
801-1200 (dense)17.71.616.21.424.11.416.82.217.72.118.11.919.20.7
over 1200 (very dense)2.40.73.00.68.40.93.21.03.71.02.40.74.50.4
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, 07.11.2014 #150283/136664

NFI4b

forest area: stand density index (SDI) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
stand density index (SDI)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
to 400 (open to scattered)53.0778.1699.8541.8745.3757.47375.43
401-800 (normal to loose)102.04129.44133.0436.3845.9761.96508.52
801-1200 (dense)34.2941.7983.0616.41320.51227.111223.04
over 1200 (very dense)4.7277.82129.1113.1334.2283.63152.58
total193.81257.11344.9197.63115.92150.021159.41

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150284/136665

NFI4b

forest area: stand density index (SDI) · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
stand density index (SDI)
to 400 (open to scattered)401-800 (normal to loose)801-1200 (dense)over 1200 (very dense)total
canton %± %± %± %± %±
AG38.54.452.54.58.22.50.80.8100.0.
AI12.38.412.38.463.012.412.38.4100.0.
AR16.07.516.07.548.010.120.08.1100.0.
BE29.12.045.22.220.21.85.51.0100.0.
BL/BS27.66.357.16.99.84.25.53.1100.0.
FR30.74.331.64.431.64.46.12.2100.0.
GE44.320.144.320.111.410.3..100.0.
GL33.47.137.77.317.85.811.14.7100.0.
GR36.72.242.22.218.01.73.10.8100.0.
JU27.64.848.35.422.94.51.21.2100.0.
LU22.73.750.24.517.63.49.62.6100.0.
NE29.04.954.95.416.24.0..100.0.
NW25.09.925.09.945.011.35.05.0100.0.
OW33.26.631.46.627.56.37.93.8100.0.
SG20.03.343.44.126.03.610.72.5100.0.
SH11.15.366.77.822.27.0..100.0.
SO29.85.057.15.411.93.51.21.2100.0.
SZ26.95.142.35.629.55.21.31.3100.0.
TG29.55.449.15.917.24.54.22.4100.0.
TI40.12.739.82.717.72.12.40.9100.0.
UR28.06.239.06.720.25.512.84.6100.0.
VD31.82.945.93.116.92.35.41.4100.0.
VS42.22.836.82.717.32.13.81.1100.0.
ZG35.713.257.113.6..7.17.1100.0.
ZH33.13.951.14.214.52.91.41.0100.0.
Switzerland32.40.843.90.919.20.74.50.4100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 07.11.2014 #150285/136666

NFI4b

forest area: stand density index (SDI) · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
stand density index (SDI)
to 400 (open to scattered)401-800 (normal to loose)801-1200 (dense)over 1200 (very dense)total
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG18.91225.894.0300.410049.12
AI0.6690.6693.3240.6695.212
AR1.3471.3473.8221.6418.05
BE49.3776.7534.299.319169.52
BL/BS5.72311.8132.0431.15820.75
FR13.11413.51413.4142.63742.63
GE1.4481.4480.4100..3.120
GL5.8226.5213.1331.94317.37
GR61.8671.2630.4105.226168.62
JU9.41816.4117.8200.410033.93
LU9.11720.197.0203.82840.03
NE8.21815.4104.625..28.24
NW1.9401.9403.5260.41007.78
OW6.3216.0215.2231.54919.04
SG10.81723.51014.1145.82454.24
SH1.4488.5122.832..12.83
SO9.51718.2103.8300.410031.83
SZ7.62011.9148.3180.410028.35
TG6.31910.5123.7270.95721.33
TI47.1746.9720.8122.935117.72
UR5.0247.0193.6282.33618.09
VD31.4945.4716.7145.32698.92
VS46.0740.1818.9124.129109.13
ZG2.1373.424..0.41006.06
ZH16.91226.197.4200.77051.12
Switzerland377.13510.12222.9452.181162.11

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 07.11.2014 #150286/136667

NFI4b

forest area: stand density index (SDI) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
stand density index (SDI) %± %± %± %± %± %±
to 400 (open to scattered)26.21.933.01.824.51.837.51.538.32.432.30.8
401-800 (normal to loose)55.32.148.52.038.62.039.01.541.32.443.90.9
801-1200 (dense)16.51.615.71.427.91.818.41.218.01.919.20.7
over 1200 (very dense)2.00.62.90.79.01.25.10.72.40.84.50.4
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150287/136668

NFI4b

forest area: stand density index (SDI) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
stand density index (SDI)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
to 400 (open to scattered)52.6775.5653.07137.7455.87374.63
401-800 (normal to loose)111.04111.0483.35142.9460.26508.32
801-1200 (dense)33.21035.9960.2767.4726.211222.94
over 1200 (very dense)4.0306.72319.51318.7133.53152.48
total200.81229.11215.92366.71145.721158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150288/136669

NFI4b

forest area: stand density index (SDI) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
stand density index (SDI) %± %± %± %± %± %± %±
to 400 (open to scattered)29.91.329.41.924.92.242.22.837.82.438.32.432.40.8
401-800 (normal to loose)51.61.438.92.137.82.536.82.741.22.541.32.443.90.9
801-1200 (dense)16.11.123.71.827.22.317.32.117.71.918.01.919.20.7
over 1200 (very dense)2.50.58.01.110.11.63.81.13.30.92.40.84.50.4
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, 07.11.2014 #150289/136670

NFI4b

forest area: stand density index (SDI) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
stand density index (SDI)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
to 400 (open to scattered)128.4559.9732.21046.0753.2755.87375.53
401-800 (normal to loose)221.8379.3649.1740.1857.9660.26508.42
801-1200 (dense)69.0748.3835.2918.91225.01126.211222.64
over 1200 (very dense)10.71816.21413.1164.1294.6273.53152.38
total430.01203.82129.72109.13140.62145.721158.91

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150290/136671

NFI4b

forest area: stand density index (SDI) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
stand density index (SDI)
to 400 (open to scattered)401-800 (normal to loose)801-1200 (dense)over 1200 (very dense)total
economic region %± %± %± %± %±
Western Jura26.92.153.52.417.71.81.90.7100.0.
Eastern Jura23.83.961.64.412.33.02.31.3100.0.
Western Plateau30.54.342.34.622.93.94.31.9100.0.
Central Plateau34.43.248.33.313.62.33.71.3100.0.
Eastern Plateau32.92.750.82.814.42.01.90.8100.0.
Western Pre-Alps32.24.327.34.129.84.210.72.8100.0.
Central Pre-Alps25.42.644.13.022.82.57.71.6100.0.
Eastern Pre-Alps18.92.737.93.433.53.39.72.1100.0.
Northwestern Alps33.73.638.93.720.93.16.41.9100.0.
Central Alps27.25.138.45.522.94.811.53.6100.0.
Northeastern Alps34.85.138.25.216.84.010.13.2100.0.
Southwestern Alps42.22.836.82.717.32.13.81.1100.0.
Southeastern Alps37.82.441.22.517.71.93.30.9100.0.
Southern Alps38.32.441.32.418.01.92.40.8100.0.
Switzerland32.30.843.90.919.30.74.50.4100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150291/136672

NFI4b

forest area: stand density index (SDI) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2009/13
stand density index (SDI)
to 400 (open to scattered)401-800 (normal to loose)801-1200 (dense)over 1200 (very dense)total
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura41.1881.8527.1112.935152.82
Eastern Jura11.51629.775.9241.15848.22
Western Plateau14.81420.51111.1172.14448.43
Central Plateau23.61033.279.4172.53568.72
Eastern Plateau36.8856.8616.1142.141111.92
Western Pre-Alps14.41412.21513.3144.82744.84
Central Pre-Alps24.71143.0722.2117.52197.52
Eastern Pre-Alps13.91527.9924.6107.12173.63
Northwestern Alps20.71123.91012.9153.93061.54
Central Alps7.32010.4166.2223.13227.07
Northeastern Alps11.11612.2155.4243.23231.96
Southwestern Alps46.0740.1818.9124.129109.13
Southeastern Alps53.2757.9625.0114.627140.62
Southern Alps55.8760.2626.2113.531145.72
Switzerland375.03509.72224.2452.781161.71

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #150292/136673

NFI4b

forest area: biotope value NFI1 · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2009/13
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
biotope value NFI1 %± %± %± %± %± %± %±
n/a0.60.30.30.20.10.1..0.40.41.20.60.40.1
low14.11.517.51.416.01.26.91.63.31.16.71.313.10.6
medium32.62.034.11.831.41.621.02.620.12.431.12.530.40.8
high52.82.248.11.952.51.772.12.976.32.661.02.656.20.9
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, 07.11.2014 #150293/136674
search result: 155765 entries on 6491 pages

zurück