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NFI3

forest area: structural diversity of the stand · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
structural diversity of the stand
lowmediumhighttotal
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura27.11074.6547.28148.92
Eastern Jura13.11524.199.91847.03
Western Plateau5.42624.71017.11347.24
Central Plateau15.31329.6823.9968.72
Eastern Plateau20.41251.8637.98110.12
Western Pre-Alps4.12915.21321.81041.14
Central Pre-Alps5.72439.1849.8694.72
Eastern Pre-Alps8.91928.6931.4868.93
Northwestern Alps4.62722.51127.5954.74
Central Alps3.5319.3179.31722.18
Northeastern Alps5.02512.91410.71628.76
Southwestern Alps9.61844.6739.5893.73
Southeastern Alps9.11951.2758.76119.03
Southern Alps37.9952.0729.410119.33
Switzerland169.64480.12414.221063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149752/136133

NFI3

forest area: stand with old timber · altitudinal vegetation zone
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
stand with old timber
n/ano (DBHdom up to 50 cm)yes (DBHdom over 50 cm)total
altitudinal vegetation zone %± %± %± %±
upper subalpine4.41.172.62.322.92.2100.0.
lower subalpine6.10.663.01.330.91.2100.0.
upper montane4.00.567.51.228.51.1100.0.
lower montane2.90.467.61.229.51.2100.0.
colline/submontane3.10.473.01.123.81.0100.0.
total4.00.268.30.627.70.5100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149753/136134

NFI3

forest area: stand with old timber · altitudinal vegetation zone
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
stand with old timber
n/ano (DBHdom up to 50 cm)yes (DBHdom over 50 cm)total
altitudinal vegetation zone1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine2.92448.0615.21166.15
lower subalpine15.211156.7377.05248.82
upper montane11.412194.0382.04287.42
lower montane7.515177.5377.55262.62
colline/submontane9.714224.4273.35307.32
total46.76800.61324.921172.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149754/136135

NFI3

forest area: stand with old timber · altitudinal vegetation zone
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand with old timber
n/ano (DBHdom up to 50 cm)yes (DBHdom over 50 cm)total
altitudinal vegetation zone %± %± %± %±
upper subalpine3.71.474.23.222.13.0100.0.
lower subalpine5.80.961.81.832.41.8100.0.
upper montane3.30.667.91.728.81.6100.0.
lower montane2.40.666.11.731.51.7100.0.
colline/submontane3.40.672.21.524.41.5100.0.
total3.70.367.70.828.60.8100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149755/136136

NFI3

forest area: stand with old timber · altitudinal vegetation zone
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
stand with old timber
n/ano (DBHdom up to 50 cm)yes (DBHdom over 50 cm)total
altitudinal vegetation zone1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine2.53849.0814.61566.07
lower subalpine14.216151.9479.86245.83
upper montane9.220188.6479.96277.73
lower montane6.423173.0482.56262.03
colline/submontane10.318221.6374.86306.83
total42.69784.11331.631158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149756/136137

NFI3

forest area: stand with old timber · altitudinal vegetation zone
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
stand with old timber
n/ano (DBHdom up to 50 cm)yes (DBHdom over 50 cm)total
altitudinal vegetation zone %± %± %± %±
upper subalpine0.80.869.34.030.04.0100.0.
lower subalpine4.20.859.82.036.02.0100.0.
upper montane2.80.667.21.829.91.7100.0.
lower montane2.10.565.91.832.01.7100.0.
colline/submontane3.00.672.51.524.51.5100.0.
total2.90.367.00.930.10.8100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149757/136138

NFI3

forest area: stand with old timber · altitudinal vegetation zone
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
stand with old timber
n/ano (DBHdom up to 50 cm)yes (DBHdom over 50 cm)total
altitudinal vegetation zone1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine0.410032.11013.91646.38
lower subalpine8.920126.1575.97210.94
upper montane7.122169.2475.37251.73
lower montane5.326166.0480.76252.03
colline/submontane8.920217.4373.47299.83
total30.611710.82319.231060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149758/136139

NFI3

forest area: time of last treatment · altitudinal vegetation zone
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
time of last treatment
<= 5 years ago6-10 years ago11-20 years ago21-30 years ago31-50 years ago> 50 years agototal
altitudinal vegetation zone %± %± %± %± %± %± %±
upper subalpine2.90.92.40.88.41.411.41.617.11.957.92.5100.0.
lower subalpine16.21.010.70.817.61.013.10.914.70.927.61.2100.0.
upper montane25.31.115.00.917.40.912.60.812.70.817.00.9100.0.
lower montane35.61.217.71.016.31.010.40.89.30.810.70.8100.0.
colline/submontane42.21.217.90.914.10.89.60.75.90.610.20.7100.0.
total28.90.514.80.415.80.411.40.410.80.418.30.4100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149759/136140

NFI3

forest area: time of last treatment · altitudinal vegetation zone
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
time of last treatment
<= 5 years ago6-10 years ago11-20 years ago21-30 years ago31-50 years ago> 50 years agototal
altitudinal vegetation zone1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine1.9301.6335.6187.51511.31238.2766.15
lower subalpine40.4626.6843.9632.6736.7768.65248.82
upper montane72.8543.1650.1636.1736.5748.76287.42
lower montane93.4446.6642.7627.3824.5828.18262.62
colline/submontane129.8355.0543.4629.5818.11031.47307.32
total338.32172.93185.73133.13127.14215.121172.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149760/136141

NFI3

forest area: time of last treatment · altitudinal vegetation zone
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
time of last treatment
<= 5 years ago6-10 years ago11-20 years ago21-30 years ago31-50 years ago> 50 years agototal
altitudinal vegetation zone %± %± %± %± %± %± %±
upper subalpine3.11.32.61.28.92.113.82.514.82.656.73.6100.0.
lower subalpine15.91.412.31.217.81.412.81.314.31.326.91.7100.0.
upper montane26.21.615.31.318.11.411.01.112.71.216.71.3100.0.
lower montane34.71.719.21.517.51.49.41.19.21.110.01.1100.0.
colline/submontane43.71.717.51.313.51.28.50.96.00.810.81.0100.0.
total29.30.815.40.616.20.610.50.510.60.518.10.6100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149761/136142

NFI3

forest area: time of last treatment · altitudinal vegetation zone
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
time of last treatment
<= 5 years ago6-10 years ago11-20 years ago21-30 years ago31-50 years ago> 50 years agototal
altitudinal vegetation zone1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine2.1411.7455.9249.1199.81937.5966.07
lower subalpine39.2930.31143.7931.41035.21066.07245.83
upper montane72.8742.4950.4830.61135.21046.48277.73
lower montane90.9650.3845.9924.61224.11226.111262.03
colline/submontane134.1453.6841.4926.01218.41433.110306.83
total338.93178.44187.34121.85122.75209.231158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149762/136143

NFI3

forest area: time of last treatment · altitudinal vegetation zone
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
time of last treatment
<= 5 years ago6-10 years ago11-20 years ago21-30 years ago31-50 years ago> 50 years agototal
altitudinal vegetation zone %± %± %± %± %± %± %±
upper subalpine4.51.83.71.610.52.68.22.413.53.059.64.2100.0.
lower subalpine17.11.513.21.417.71.611.91.314.81.525.31.8100.0.
upper montane27.41.716.31.417.51.49.91.112.61.216.31.4100.0.
lower montane35.11.819.81.517.01.49.31.19.11.19.71.1100.0.
colline/submontane43.91.717.71.313.61.28.20.95.80.810.81.0100.0.
total30.80.816.40.716.00.79.60.510.30.516.90.6100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149763/136144

NFI3

forest area: time of last treatment · altitudinal vegetation zone
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 2004/06
time of last treatment
<= 5 years ago6-10 years ago11-20 years ago21-30 years ago31-50 years ago> 50 years agototal
altitudinal vegetation zone1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
upper subalpine2.1411.7454.8273.8306.32327.61146.38
lower subalpine36.01027.91137.31025.11231.31053.38210.94
upper montane68.9741.0944.0925.01231.61041.19251.73
lower montane88.4650.0842.8923.61223.01224.312252.03
colline/submontane131.6452.9840.7924.61217.41432.410299.83
total327.03173.54169.74102.16109.65178.841060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149764/136145

NFI3

forest area: stand density index (SDI) · altitudinal vegetation zone
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
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 subalpine50.22.634.52.413.21.72.10.7100.0.
lower subalpine40.41.337.21.317.61.04.80.6100.0.
upper montane31.11.142.41.220.91.05.60.6100.0.
lower montane29.21.245.31.320.61.14.90.6100.0.
colline/submontane34.01.147.41.216.30.92.40.4100.0.
total34.50.642.80.618.50.54.20.2100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149765/136146

NFI3

forest area: stand density index (SDI) · altitudinal vegetation zone
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
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 subalpine33.2722.898.7141.43566.15
lower subalpine100.6492.6443.7611.912248.82
upper montane89.54121.7460.1516.110287.42
lower montane76.65119.0454.1612.812262.62
colline/submontane104.44145.7350.067.316307.32
total404.22501.81216.6349.661172.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149766/136147

NFI3

forest area: stand density index (SDI) · altitudinal vegetation zone
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
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 subalpine47.93.637.43.513.22.51.60.9100.0.
lower subalpine40.31.936.11.818.61.55.00.8100.0.
upper montane30.01.643.11.820.41.46.50.9100.0.
lower montane27.91.745.01.822.71.54.30.8100.0.
colline/submontane32.81.647.21.717.81.32.20.5100.0.
total33.50.842.80.919.40.74.30.4100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149767/136148

NFI3

forest area: stand density index (SDI) · altitudinal vegetation zone
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI3/NFI4 combined
grid:
state 2004/06
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 subalpine31.61024.7128.7201.05866.07
lower subalpine99.1688.6645.7912.317245.83
upper montane83.36119.6556.6818.114277.73
lower montane73.27117.9559.5811.418262.03
colline/submontane100.66144.8454.786.823306.83
total387.83495.62225.2449.681158.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149768/136149

NFI3

forest area: size of stand · biogeographical region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
size of stand %± %± %± %± %± %± %±
5-9 are (group)3.10.55.60.63.40.41.70.53.70.71.50.43.50.2
10-49 are (cluster)16.81.124.71.116.90.89.51.212.61.36.80.816.20.4
>= 50 are (stand)80.11.269.71.279.70.988.71.383.61.491.70.980.30.5
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 #149769/136150

NFI3

forest area: size of stand · biogeographical region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
size of stand1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
5-9 are (group)6.01714.51111.9121.7324.4202.32840.87
10-49 are (cluster)32.8763.3558.959.41314.91010.612189.93
>= 50 are (stand)156.32178.82278.6287.6398.82142.62942.61
total195.01256.61349.4198.72118.12155.521173.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149770/136151

NFI3

forest area: size of stand · canton
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
size of stand
5-9 are (group)10-49 are (cluster)>= 50 are (stand)total
canton %± %± %± %±
AG6.81.628.02.865.22.9100.0.
AI..14.96.285.15.6100.0.
AR8.24.015.95.275.96.1100.0.
BE4.40.722.01.373.61.4100.0.
BL/BS1.01.014.83.584.33.6100.0.
FR4.31.320.32.675.42.8100.0.
GE..9.49.490.69.4100.0.
GL4.32.117.23.978.64.3100.0.
GR3.80.612.21.084.11.2100.0.
JU5.31.620.73.073.93.2100.0.
LU3.31.219.62.677.02.7100.0.
NE4.31.621.53.274.23.4100.0.
NW22.06.524.56.853.57.9100.0.
OW2.81.613.93.383.43.6100.0.
SG2.60.915.22.082.22.2100.0.
SH3.12.212.54.284.44.2100.0.
SO3.81.414.42.681.82.8100.0.
SZ..8.02.192.02.1100.0.
TG5.52.027.64.066.94.2100.0.
TI1.20.47.41.091.41.1100.0.
UR5.32.320.44.274.34.5100.0.
VD2.70.716.21.681.11.7100.0.
VS1.70.510.51.287.81.3100.0.
ZG..14.76.185.36.2100.0.
ZH4.91.322.62.672.52.7100.0.
Switzerland3.50.216.20.480.30.5100.0.

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 07.11.2014 #149771/136152

NFI3

forest area: size of stand · canton
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
size of stand
5-9 are (group)10-49 are (cluster)>= 50 are (stand)total
canton1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AG3.32313.71031.9549.02
AI..0.8444.695.47
AR0.7491.3336.2108.26
BE7.51537.56125.72170.61
BL/BS0.21003.02417.3620.54
FR1.8318.61331.8442.23
GE..0.31002.8173.113
GL0.7492.72312.6816.06
GR6.51621.09145.02172.41
JU1.8316.91424.7533.43
LU1.4358.01331.5440.93
NE1.3376.31621.7529.23
NW1.8302.0284.3168.06
OW0.5582.72416.2619.44
SG1.4358.21444.5454.13
SH0.4701.63310.5612.44
SO1.2374.71826.8432.83
SZ..2.42727.2429.64
TG1.2375.91514.2721.34
TI1.4359.114111.42121.92
UR0.9443.52212.9917.46
VD2.72616.11080.9399.72
VS1.93011.61297.72111.32
ZG..0.9425.1106.07
ZH2.42711.21236.0449.62
Switzerland41.06190.13943.511174.51

calculated by unit of reference: canton

© WSL, Swiss National Forest Inventory, 07.11.2014 #149772/136153

NFI3

forest area: size of stand · production region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
size of stand %± %± %± %± %± %±
5-9 are (group)3.20.55.90.73.50.53.00.41.30.43.50.2
10-49 are (cluster)16.61.125.31.216.61.113.80.76.90.916.20.4
>= 50 are (stand)80.21.268.81.379.91.183.20.891.80.980.40.5
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 #149773/136154

NFI3

forest area: size of stand · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
size of stand1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
5-9 are (group)6.41713.5117.71511.2121.93040.77
10-49 are (cluster)33.4758.3536.2751.2610.413189.53
>= 50 are (stand)161.42158.22174.72308.51139.22942.01
total201.21230.01218.61370.81151.621172.21

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #149774/136155

NFI3

forest area: size of stand · protection forest region
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI3
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
size of stand %± %± %± %± %± %± %±
5-9 are (group)4.60.43.60.62.80.61.70.54.20.71.30.43.50.2
10-49 are (cluster)21.30.818.21.114.71.310.51.213.71.26.90.916.20.5
>= 50 are (stand)74.10.978.21.282.51.487.81.382.11.391.80.980.30.5
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 #149775/136156
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