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NFI1

forest area: closeness to nature of confers in the broadleaf area · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1983/85
closeness to nature of confers in the broadleaf area
n/avery unnaturalunnaturalsomewhat naturalnaturalconifer forest areatotal
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG..6.4238.52020.11112.9150.87048.72
AI..1.9341.6391.054..0.31004.811
AR..3.2251.6411.9360.31001.0558.05
BE0.310029.41034.2941.1817.81339.48162.32
BL/BS0.41000.8701.2577.3209.0170.410019.16
FR..9.7176.32310.1176.0239.01941.13
GE......0.9651.354..2.234
GL..3.5311.2573.9293.1334.22715.88
GR0.31007.7218.4207.72112.616105.74142.33
JU1.2573.5325.82414.4138.2190.87033.93
LU..6.92013.21310.0163.2316.02239.33
NE..4.2269.6156.7193.0323.82727.44
NW..1.5460.41001.5461.9401.2556.513
OW..1.9433.4313.0332.6368.21719.04
SG..7.2217.62017.4128.3199.01949.54
SH0.41000.7701.8427.1152.832..12.83
SO..4.2281.94417.8107.620..31.44
SZ..2.9343.6305.8234.0289.41625.75
TG..3.9253.9259.3143.925..21.04
TI1.4502.8353.2336.82250.8730.81095.94
UR..2.6342.0392.6341.7445.32314.311
VD..12.91612.11731.8915.91420.41293.23
VS..4.1287.2217.9205.52569.0593.73
ZG..0.41001.3531.7440.9681.3535.69
ZH..7.82011.61523.397.4200.410050.42
Switzerland4.130130.35151.64261.23190.64326.331064.01

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 07.11.2014 #149290/135671

NFI2

forest area: stand density index (SDI) · altitudinal vegetation zone
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
stand density index (SDI)
to 400 (open to scattered)401-800 (normal to loose)801-1200 (dense)over 1200 (very dense)total
altitudinal vegetation zone %± %± %± %± %±
upper subalpine41.54.348.04.39.82.60.70.7100.0.
lower subalpine34.41.944.62.016.51.54.50.8100.0.
upper montane30.31.745.01.919.41.55.40.8100.0.
lower montane23.81.648.41.923.01.64.80.8100.0.
colline/submontane28.61.652.71.715.91.32.90.6100.0.
total29.60.848.00.918.20.74.10.4100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149291/135672

NFI2

forest area: stand density index (SDI) · altitudinal vegetation zone
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
stand density index (SDI)
to 400 (open to scattered)401-800 (normal to loose)801-1200 (dense)over 1200 (very dense)total
altitudinal vegetation zone1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine19.21322.2124.5280.310046.38
lower subalpine72.6794.0634.8109.519210.94
upper montane76.37113.1548.7813.516251.73
lower montane60.08122.1557.9812.117252.03
colline/submontane85.76157.9447.688.620299.83
total313.83509.32193.5444.091060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149292/135673

NFI2

forest area: dominance by exotic species (NFI1-3) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
dominance by exotic species (NFI1-3)
not dominated by exoticsdominated by non-invasive exoticsdominated by invasive extoticstotal
economic region %± %± %± %±
Western Jura99.5.0.50.2..100.0.
Eastern Jura98.40.81.20.70.40.4100.0.
Western Plateau98.20.81.80.8..100.0.
Central Plateau99.30.40.70.4..100.0.
Eastern Plateau99.20.40.80.4..100.0.
Western Pre-Alps100.0.....100.0.
Central Pre-Alps99.8.0.20.2..100.0.
Eastern Pre-Alps100.0.....100.0.
Northwestern Alps100.0.....100.0.
Central Alps100.0.....100.0.
Northeastern Alps100.0.....100.0.
Southwestern Alps99.8...0.20.2100.0.
Southeastern Alps100.0.....100.0.
Southern Alps99.50.3..0.50.3100.0.
Switzerland99.6.0.30.10.10.0100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149293/135674

NFI2

forest area: dominance by exotic species (NFI1-3) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
dominance by exotic species (NFI1-3)
not dominated by exoticsdominated by non-invasive exoticsdominated by invasive extoticstotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura151.910.750..152.61
Eastern Jura46.720.6580.210047.52
Western Plateau48.830.944..49.73
Central Plateau68.620.558..69.12
Eastern Plateau110.120.945..111.02
Western Pre-Alps43.23....43.23
Central Pre-Alps99.920.2100..100.12
Eastern Pre-Alps72.02....72.02
Northwestern Alps56.13....56.13
Central Alps26.85....26.85
Northeastern Alps30.15....30.15
Southwestern Alps103.12..0.2100103.32
Southeastern Alps134.82....134.82
Southern Alps135.02..0.750135.82
Switzerland1127.113.8221.1411132.01

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149294/135675

NFI2

forest area: dominance by exotic species (NFI1-3) · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
dominance by exotic species (NFI1-3) %± %± %± %± %± %± %±
not dominated by exotics99.40.399.00.4100.0.99.6.100.0.99.7.99.6.
dominated by non-invasive exotics0.60.31.00.4........0.30.1
dominated by invasive extotics......0.40.4..0.30.30.10.0
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, 07.11.2014 #149295/135676

NFI2

forest area: dominance by exotic species (NFI1-3) · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
dominance by exotic species (NFI1-3)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
not dominated by exotics188.12251.41314.6284.2496.73122.131057.11
dominated by non-invasive exotics1.1582.538........3.632
dominated by invasive extotics......0.3100..0.41000.771
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149296/135677

NFI2

forest area: dominance by exotic species (NFI1-3) · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
dominance by exotic species (NFI1-3) %± %± %± %± %± %±
not dominated by exotics99.40.398.90.4100.0.99.9.99.7.99.6.
dominated by non-invasive exotics0.60.31.10.4......0.30.1
dominated by invasive extotics......0.10.10.30.30.10.0
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149297/135678

NFI2

forest area: dominance by exotic species (NFI1-3) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
dominance by exotic species (NFI1-3)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
not dominated by exotics194.62223.81204.72314.32118.931056.41
dominated by non-invasive exotics1.1582.538......3.632
dominated by invasive extotics......0.31000.41000.771
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149298/135679

NFI2

forest area: dominance by exotic species (NFI1-3) · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
dominance by exotic species (NFI1-3) %± %± %± %± %± %± %±
not dominated by exotics99.20.3100.0.100.0.99.6.100.0.99.7.99.6.
dominated by non-invasive exotics0.80.3..........0.30.1
dominated by invasive extotics......0.40.4..0.30.30.10.0
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, 07.11.2014 #149299/135680

NFI2

forest area: dominance by exotic species (NFI1-3) · protection forest region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
dominance by exotic species (NFI1-3)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
not dominated by exotics418.51190.42116.7393.33119.03118.931056.91
dominated by non-invasive exotics3.632..........3.632
dominated by invasive extotics......0.3100..0.41000.771
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149300/135681

NFI2

forest area: dominance by exotic species (NFI1-3) · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
dominance by exotic species (NFI1-3)
not dominated by exoticsdominated by non-invasive exoticsdominated by invasive extoticstotal
economic region %± %± %± %±
Western Jura99.8.0.20.2..100.0.
Eastern Jura98.31.21.71.2..100.0.
Western Plateau97.41.52.61.5..100.0.
Central Plateau98.60.81.40.8..100.0.
Eastern Plateau99.7.0.30.3..100.0.
Western Pre-Alps100.0.....100.0.
Central Pre-Alps100.0.....100.0.
Eastern Pre-Alps100.0.....100.0.
Northwestern Alps100.0.....100.0.
Central Alps100.0.....100.0.
Northeastern Alps100.0.....100.0.
Southwestern Alps99.6...0.40.4100.0.
Southeastern Alps100.0.....100.0.
Southern Alps99.7...0.30.3100.0.
Switzerland99.6.0.30.10.10.0100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149301/135682

NFI2

forest area: dominance by exotic species (NFI1-3) · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
dominance by exotic species (NFI1-3)
not dominated by exoticsdominated by non-invasive exoticsdominated by invasive extoticstotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura148.520.4100..148.92
Eastern Jura46.230.870..47.03
Western Plateau45.941.257..47.24
Central Plateau67.820.957..68.72
Eastern Plateau109.720.4100..110.12
Western Pre-Alps41.14....41.14
Central Pre-Alps94.72....94.72
Eastern Pre-Alps68.93....68.93
Northwestern Alps54.74....54.74
Central Alps22.18....22.18
Northeastern Alps28.76....28.76
Southwestern Alps93.33..0.310093.73
Southeastern Alps119.03....119.03
Southern Alps118.93..0.4100119.33
Switzerland1059.513.7320.7711063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149302/135683

NFI2

forest area: primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · biotope value NFI1
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)biotope value NFI1 %± %± %±
subalpinen/a..0.20.20.10.1
low3.52.08.81.18.11.0
medium29.24.826.61.726.91.6
high67.45.064.51.964.81.8
total100.0.100.0.100.0.
montanen/a1.41.40.20.10.30.1
low12.94.022.11.121.71.1
medium40.25.939.81.339.81.3
high45.56.037.91.338.31.3
total100.0.100.0.100.0.
colline/submontanen/a2.31.60.40.20.60.3
low8.93.017.11.416.21.3
medium33.45.039.01.838.41.7
high55.45.243.51.844.81.7
total100.0.100.0.100.0.
totaln/a1.20.70.30.10.30.1
low8.11.717.60.716.80.7
medium33.83.036.50.936.30.9
high56.93.145.60.946.60.9
total100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149303/135684

NFI2

forest area: primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · biotope value NFI1
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)biotope value NFI11000 ha± %1000 ha± %1000 ha± %
subalpinen/a..0.31000.3100
low1.15819.81320.913
medium9.11960.1769.37
high21.113145.65166.74
total31.310225.93257.13
montanen/a0.41001.1581.450
low3.233105.96109.15
medium10.019190.34200.44
high11.418181.44192.84
total25.012478.72503.72
colline/submontanen/a0.7711.1581.845
low2.93545.7848.68
medium10.718104.45115.15
high17.814116.55134.35
total32.010267.73299.83
totaln/a1.1582.5383.632
low7.222171.34178.54
medium29.811354.93384.73
high50.28443.62493.82
total88.36972.311060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149304/135685

NFI2

forest area: primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · biotope value NFI2
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)biotope value NFI2 %± %± %±
subalpinen/a..0.20.20.10.1
low7.92.99.91.29.61.1
medium31.64.931.01.831.11.7
high60.55.259.01.959.21.8
total100.0.100.0.100.0.
montanen/a1.41.40.20.10.30.1
low18.84.727.11.226.71.2
medium32.75.638.11.337.81.3
high47.16.034.61.335.21.3
total100.0.100.0.100.0.
colline/submontanen/a2.31.60.40.20.60.3
low12.23.522.41.521.31.4
medium28.94.832.51.732.11.6
high56.65.244.71.846.01.7
total100.0.100.0.100.0.
totaln/a1.20.70.30.10.30.1
low12.52.121.80.821.00.7
medium31.02.934.90.934.60.9
high55.33.143.00.944.10.9
total100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149305/135686

NFI2

forest area: primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · biotope value NFI2
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)biotope value NFI21000 ha± %1000 ha± %1000 ha± %
subalpinen/a..0.31000.3100
low2.53822.31224.812
medium9.91970.0779.96
high18.913133.25152.14
total31.310225.93257.13
montanen/a0.41001.1581.450
low4.728130.05134.65
medium8.221182.24190.44
high11.817165.54177.34
total25.012478.72503.72
colline/submontanen/a0.7711.1581.845
low3.93059.9763.97
medium9.31986.9696.26
high18.114119.85137.95
total32.010267.73299.83
totaln/a1.1582.5383.632
low11.118212.24223.34
medium27.311339.13366.53
high48.88418.52467.32
total88.36972.311060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149306/135687

NFI2

forest area: primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · structural diversity of the stand
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)structural diversity of the stand %± %± %±
subalpinelow11.43.410.31.210.41.1
medium45.05.345.82.045.71.8
hight43.65.343.92.043.91.8
total100.0.100.0.100.0.
montanelow40.05.925.81.226.51.2
medium32.75.647.11.446.41.3
hight27.35.327.11.227.11.2
total100.0.100.0.100.0.
colline/submontanelow32.44.937.11.836.61.7
medium49.85.344.11.844.71.7
hight17.84.018.81.418.71.3
total100.0.100.0.100.0.
totallow27.12.825.30.825.50.8
medium43.33.146.01.045.80.9
hight29.62.928.70.928.80.8
total100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149309/135690

NFI2

forest area: primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · structural diversity of the stand
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)structural diversity of the stand1000 ha± %1000 ha± %1000 ha± %
subalpinelow3.63223.21226.811
medium14.116103.46117.55
hight13.61699.36112.95
total31.310225.93257.13
montanelow10.019123.55133.55
medium8.221225.54233.74
hight6.823129.75136.55
total25.012478.72503.72
colline/submontanelow10.41899.36109.75
medium16.015118.15134.15
hight5.72550.3856.08
total32.010267.73299.83
totallow23.912246.13270.03
medium38.29447.12485.32
hight26.111279.23305.33
total88.36972.311060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149310/135691

NFI2

forest area: primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · time of last treatment (classes of 10 years)
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)time of last treatment (classes of 10 years) %± %± %±
subalpinen/a......
less than 10 years ago21.34.330.11.829.01.7
11-20 years ago18.24.119.51.619.31.5
21-30 years ago6.72.711.91.311.31.2
31-40 years ago9.03.09.71.29.61.1
41-50 years ago8.93.06.00.96.40.9
over 50 years ago35.95.122.71.624.31.6
total100.0.100.0.100.0.
montanen/a......
less than 10 years ago32.95.645.61.344.91.3
11-20 years ago15.84.424.31.223.91.1
21-30 years ago14.34.210.20.810.40.8
31-40 years ago11.53.85.20.65.50.6
41-50 years ago7.03.03.20.53.40.5
over 50 years ago18.54.611.40.811.70.8
total100.0.100.0.100.0.
colline/submontanen/a..0.10.10.10.1
less than 10 years ago48.85.355.31.854.61.7
11-20 years ago22.34.421.81.521.91.4
21-30 years ago8.93.06.20.96.50.8
31-40 years ago8.93.04.00.74.50.7
41-50 years ago4.52.26.30.96.10.8
over 50 years ago6.62.66.20.96.20.8
total100.0.100.0.100.0.
totaln/a..0.00.00.00.0
less than 10 years ago34.63.044.70.943.80.9
11-20 years ago19.02.522.50.822.20.8
21-30 years ago9.71.99.50.69.50.5
31-40 years ago9.71.95.90.46.20.4
41-50 years ago6.81.64.70.44.90.4
over 50 years ago20.32.512.60.613.20.6
total100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149311/135692

NFI2

forest area: primary forest function NFI4: nature protection · altitudinal vegetation zone (3 classes) · time of last treatment (classes of 10 years)
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
primary forest function NFI4: nature protection
yesnototal
altitudinal vegetation zone (3 classes)time of last treatment (classes of 10 years)1000 ha± %1000 ha± %1000 ha± %
subalpinen/a......
less than 10 years ago6.72368.0774.67
11-20 years ago5.72544.0949.78
21-30 years ago2.14127.01129.111
31-40 years ago2.83522.01224.812
41-50 years ago2.83513.71616.514
over 50 years ago11.21851.3862.57
total31.310225.93257.13
montanen/a......
less than 10 years ago8.221218.24226.44
11-20 years ago4.030116.55120.55
21-30 years ago3.63249.0852.58
31-40 years ago2.93525.11228.011
41-50 years ago1.74515.51517.314
over 50 years ago4.62854.4859.17
total25.012478.72503.72
colline/submontanen/a..0.31000.3100
less than 10 years ago15.615148.14163.74
11-20 years ago7.12258.4865.57
21-30 years ago2.83516.71419.513
31-40 years ago2.93510.71813.516
41-50 years ago1.45016.91418.414
over 50 years ago2.14116.61418.714
total32.010267.73299.83
totaln/a..0.31000.3100
less than 10 years ago30.511434.32464.82
11-20 years ago16.814218.94235.73
21-30 years ago8.52092.66101.26
31-40 years ago8.52057.8866.37
41-50 years ago6.02446.1852.18
over 50 years ago17.914122.35140.25
total88.36972.311060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149312/135693

NFI2

forest area: structural diversity of the stand · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
structural diversity of the stand
lowmediumhighttotal
canton %± %± %± %±
AG39.23.046.83.013.92.1100.0.
AI28.18.056.38.715.66.5100.0.
AR27.36.249.37.123.45.9100.0.
BE21.51.348.11.630.41.5100.0.
BL/BS31.74.649.14.919.23.9100.0.
FR29.73.042.33.327.93.0100.0.
GE65.414.628.014.16.66.3100.0.
GL17.74.042.25.240.15.2100.0.
GR15.01.249.01.636.01.6100.0.
JU20.93.051.33.627.83.2100.0.
LU18.62.539.03.242.43.2100.0.
NE17.83.050.33.931.93.7100.0.
NW27.67.152.48.020.16.4100.0.
OW18.93.748.74.832.44.5100.0.
SG21.72.347.12.831.22.6100.0.
SH57.26.038.16.14.62.6100.0.
SO38.63.647.53.614.02.5100.0.
SZ22.23.346.24.031.63.7100.0.
TG35.24.339.24.425.63.9100.0.
TI32.91.941.62.025.51.8100.0.
UR25.34.639.65.135.15.0100.0.
VD24.71.848.02.127.31.9100.0.
VS16.81.547.22.036.01.9100.0.
ZG28.67.748.68.422.97.2100.0.
ZH31.02.745.93.023.12.5100.0.
Switzerland24.40.546.40.629.20.6100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 07.11.2014 #149313/135694

NFI2

forest area: structural diversity of the stand · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
structural diversity of the stand
lowmediumhighttotal
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG19.3823.076.91549.12
AI1.5292.9170.8425.27
AR2.2234.1161.9268.26
BE35.9680.5450.85167.22
BL/BS6.51510.1113.92120.54
FR12.61017.9811.81142.23
GE1.7280.7530.21002.718
GL2.8236.6146.31515.77
GR24.2879.0458.05161.22
JU7.11417.479.41233.93
LU7.61416.0917.4841.03
NE5.11714.489.21228.73
NW2.2274.1171.6327.87
OW3.6209.3116.21419.14
SG11.71125.3716.8953.83
SH7.4114.9170.65713.04
SO12.51015.484.51932.43
SZ6.31513.098.91328.24
TG7.4138.2125.41620.94
TI35.9645.5527.87109.22
UR4.2196.6155.81616.67
VD23.8846.1526.3796.22
VS17.4948.8537.26103.32
ZG1.7282.8181.3325.86
ZH15.4922.9711.51149.92
Switzerland275.82525.61330.621131.91

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 07.11.2014 #149314/135695

NFI2

forest area: structural diversity of the stand · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
structural diversity of the stand %± %± %± %± %± %±
low29.61.432.11.320.01.116.00.831.11.724.20.5
medium49.01.546.11.444.91.448.21.141.41.846.50.6
hight21.51.221.81.135.11.435.71.127.51.629.30.6
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 #149315/135696
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