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NFI2

forest area: stand relevant to regeneration · type of regeneration · 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
stand relevant to regenerationtype of regeneration1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
young growth/thicketn/a....0.41000.31000.4100..1.058
natural regeneration4.0306.42314.2163.8304.9266.72340.09
plantation1.1586.4232.141..1.450..11.018
mixed2.5384.9265.3260.31000.41000.410013.816
total7.62117.71422.0124.4277.0227.12265.97
regeneration under sheltern/a..0.41000.7710.31000.771..2.141
natural regeneration10.11811.01810.7181.0586.4231.45040.59
plantation..0.771........0.771
mixed1.1581.8450.4100......3.233
total11.21713.81611.7171.4507.1221.45046.59
selection type high forestn/a....0.41000.3100....0.771
natural regeneration6.8230.410018.1148.9194.9265.02644.19
plantation..............
mixed..0.7710.4100....0.41001.450
total6.8231.15818.8139.3194.9265.32546.29
irrelevant to generationn/a8.72012.71628.9114.52712.4166.12473.27
natural regeneration147.03169.73221.4364.0563.25101.44766.81
plantation2.24117.3145.7250.31000.41000.410026.211
mixed5.82521.6126.0240.7711.8440.77136.510
total163.62221.42262.0269.5577.74108.64902.71
totaln/a8.72013.11630.3105.52513.4156.12477.07
natural regeneration167.92187.43264.4277.7479.44114.63891.41
plantation3.23324.4127.8210.31001.8440.410037.99
mixed9.41929.01012.1171.0582.1411.45055.08
total189.11253.91314.6284.6496.73122.431061.31

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145859/132232

NFI2

forest area: stand relevant to regeneration · type of regeneration · 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
stand relevant to regenerationtype of regeneration %± %± %± %± %± %±
young growth/thicketn/a......4.72.6..1.60.9
natural regeneration56.510.330.37.059.58.173.55.594.75.160.73.6
plantation17.47.937.27.413.55.69.43.6..16.72.7
mixed26.19.232.57.127.07.312.54.15.35.121.03.0
total100.0.100.0.100.0.100.0.100.0.100.0.
regeneration under sheltern/a..2.82.75.04.910.24.9..4.51.8
natural regeneration93.74.377.76.985.08.089.84.9100.0.87.12.9
plantation3.13.12.82.7......1.51.1
mixed3.13.116.76.210.06.7....6.92.2
total100.0.100.0.100.0.100.0.100.0.100.0.
selection type high forestn/a......3.02.1..1.51.0
natural regeneration100.0.33.327.296.43.497.02.193.36.495.41.8
plantation............
mixed..66.727.23.63.5..6.76.43.11.5
total100.0.100.0.100.0.100.0.100.0.100.0.
irrelevant to generationn/a4.81.06.41.010.31.411.01.15.71.38.10.5
natural regeneration89.21.476.51.882.61.786.91.293.31.485.00.7
plantation2.20.77.31.13.70.90.50.30.30.32.90.3
mixed3.90.99.81.33.30.81.60.50.70.54.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a4.10.95.70.99.01.29.91.05.01.27.20.5
natural regeneration88.41.473.31.781.91.686.81.193.51.384.00.7
plantation2.80.79.01.14.00.81.10.30.30.33.60.3
mixed4.70.912.01.35.10.92.20.51.20.65.20.4
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 #145860/132233

NFI2

forest area: stand relevant to regeneration · type of regeneration · 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
stand relevant to regenerationtype of regeneration1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
young growth/thicketn/a......1.058..1.058
natural regeneration4.7274.6287.92116.3146.42339.99
plantation1.5505.6251.8452.141..11.018
mixed2.2414.9263.6312.8350.410013.816
total8.42015.11513.31622.2126.72365.77
regeneration under sheltern/a..0.41000.41001.450..2.141
natural regeneration11.0189.8196.12412.1171.45040.59
plantation0.41000.4100......0.771
mixed0.41002.1410.771....3.233
total11.71712.7167.22213.5161.45046.59
selection type high forestn/a......0.771..0.771
natural regeneration6.9230.41009.71922.1125.02644.19
plantation............
mixed..0.7710.4100..0.41001.450
total6.9231.15810.11822.8125.32546.29
irrelevant to generationn/a8.02112.61618.01428.1116.02472.87
natural regeneration150.43151.13143.83222.6398.84766.61
plantation3.73114.4156.5231.4500.410026.311
mixed6.62319.3135.8254.1290.77136.510
total168.62197.52174.12256.22105.94902.21
totaln/a8.02113.01618.41431.2106.02476.67
natural regeneration173.02165.93167.63273.12111.53891.11
plantation5.52520.4138.3213.5310.410037.99
mixed9.12027.11110.5186.9221.45055.08
total195.71226.31204.72314.62119.331060.61

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145861/132234

NFI2

forest area: stand relevant to regeneration · type of regeneration · 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
stand relevant to regenerationtype of regeneration %± %± %± %± %± %± %±
young growth/thicketn/a......7.77.48.45.7..1.60.9
natural regeneration39.46.054.58.774.57.884.610.070.79.394.75.160.63.6
plantation30.35.76.14.219.17.0..12.66.8..16.72.7
mixed30.35.739.48.56.44.47.77.48.45.75.35.121.13.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
regeneration under sheltern/a1.51.54.54.4..28.617.19.56.4..4.51.8
natural regeneration85.34.390.96.189.010.471.417.190.56.4100.0.87.02.9
plantation2.92.0..........1.51.1
mixed10.33.74.54.411.010.4......6.92.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
selection type high forestn/a..2.82.7..3.63.5....1.51.1
natural regeneration90.96.194.43.8100.0.96.43.5100.0.93.36.495.41.8
plantation..............
mixed9.16.12.82.7......6.76.43.11.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
irrelevant to generationn/a5.70.77.81.314.52.16.71.714.82.15.71.38.10.5
natural regeneration82.21.286.31.680.62.492.01.882.72.393.31.484.90.7
plantation5.00.72.70.82.50.90.40.40.70.50.30.32.90.3
mixed7.10.83.20.82.50.90.90.61.80.80.70.54.10.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totaln/a5.00.66.81.112.21.87.01.513.31.85.01.27.20.5
natural regeneration80.21.285.01.681.02.191.61.783.22.093.51.384.00.7
plantation6.20.72.70.73.81.00.40.41.50.70.30.33.60.3
mixed8.60.85.51.03.00.91.10.62.10.81.20.65.20.4
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 #145862/132235

NFI2

forest area: stand relevant to regeneration · type of regeneration · 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
stand relevant to regenerationtype of regeneration1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
young growth/thicketn/a......0.31000.771..1.058
natural regeneration9.3196.5238.1203.8305.9246.42339.99
plantation7.2220.7712.141..1.158..11.018
mixed7.2224.7270.7710.31000.7710.410013.916
total23.61211.91710.8174.5278.4206.72365.97
regeneration under sheltern/a0.41000.4100..0.7710.771..2.141
natural regeneration20.7137.2222.8351.7446.7221.45040.59
plantation0.771..........0.771
mixed2.5380.41000.3100......3.233
total24.3127.9213.1332.4377.4211.45046.69
selection type high forestn/a..0.4100..0.3100....0.771
natural regeneration7.22212.3174.8269.3195.6255.02644.19
plantation..............
mixed0.7710.4100......0.41001.450
total7.92113.0164.8269.6185.6255.32546.29
irrelevant to generationn/a20.81312.31714.2155.22514.4156.02472.87
natural regeneration301.22136.0378.8571.0580.8598.84766.51
plantation18.2144.3292.4380.31000.7710.410026.411
mixed26.1115.0262.4380.7711.8450.77136.710
total366.31157.6397.9477.2497.64105.94902.41
totaln/a21.11313.01614.2156.52215.8146.02476.77
natural regeneration338.42161.9394.5485.8499.04111.53891.11
plantation26.1115.0264.5270.31001.8450.410038.19
mixed36.51010.5183.4311.0582.5381.45055.38
total422.11190.42116.7393.73119.03119.331061.21

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145863/132236

NFI2

forest area: stand relevant to regeneration · type of regeneration · economic region
unit: %
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
stand relevant to regeneration
young growth/thicketregeneration under shelterselection type high forestirrelevant to generationtotal
economic regiontype of regeneration %± %± %± %± %±
Western Juran/a......4.81.14.11.0
natural regeneration64.312.896.03.8100.0.91.31.591.11.4
plantation7.16.9....1.40.61.40.6
mixed28.612.14.03.9..2.50.83.40.9
total100.0.100.0.100.0.100.0.100.0.
Eastern Juran/a......4.92.14.21.8
natural regeneration44.416.685.713.3..81.53.879.03.8
plantation33.315.814.313.3..4.92.17.62.4
mixed22.213.9....8.82.89.32.7
total100.0.100.0...100.0.100.0.
Western Plateaun/a......8.82.87.92.5
natural regeneration36.317.079.418.4..79.44.076.44.0
plantation25.515.6....3.91.95.22.1
mixed38.217.320.618.4..7.92.710.52.9
total100.0.100.0...100.0.100.0.
Central Plateaun/a..5.85.7..6.31.85.91.6
natural regeneration27.313.569.711.333.327.372.23.369.23.1
plantation45.515.05.85.7..6.81.88.61.9
mixed27.313.518.79.766.727.314.72.616.32.5
total100.0.100.0.100.0.100.0.100.0.
Eastern Plateaun/a......5.61.44.91.2
natural regeneration29.29.385.79.3..78.52.575.02.5
plantation37.59.9....8.91.710.71.8
mixed33.39.614.39.4..7.01.69.41.7
total100.0.100.0...100.0.100.0.
Western Pre-Alpsn/a......10.53.29.02.7
natural regeneration60.022.0100.0.100.0.81.14.082.03.7
plantation......5.22.34.52.0
mixed40.022.0....3.21.84.52.0
total100.0.100.0.100.0.100.0.100.0.
Central Pre-Alpsn/a..9.18.7..6.41.75.71.4
natural regeneration52.912.181.811.694.15.687.72.285.62.2
plantation11.87.8....2.71.13.01.1
mixed35.311.69.18.75.95.73.21.25.71.4
total100.0.100.0.100.0.100.0.100.0.
Eastern Pre-Alpsn/a......15.42.813.52.5
natural regeneration66.712.275.021.7100.0.76.93.276.73.0
plantation20.010.3....4.11.55.21.6
mixed13.38.825.021.7..3.61.44.71.5
total100.0.100.0.100.0.100.0.100.0.
Northwestern Alpsn/a....7.77.48.12.57.22.1
natural regeneration54.515.1100.0.92.37.387.83.086.32.8
plantation......0.80.80.70.7
mixed45.515.0....3.21.65.91.9
total100.0.100.0.100.0.100.0.100.0.
Central Alpsn/a......7.53.66.23.0
natural regeneration85.713.2100.0.100.0.92.53.692.23.4
plantation14.313.3......1.61.6
mixed..........
total100.0.100.0.100.0.100.0.100.0.
Northeastern Alpsn/a......18.14.913.83.9
natural regeneration77.813.9100.0.100.0.80.35.182.54.3
plantation22.213.9......2.51.8
mixed......1.61.61.21.2
total100.0.100.0.100.0.100.0.100.0.
Southwestern Alpsn/a7.77.428.617.13.63.56.71.77.01.5
natural regeneration84.610.071.417.196.43.592.01.891.61.7
plantation......0.40.40.40.4
mixed7.77.4....0.90.61.10.6
total100.0.100.0.100.0.100.0.100.0.
Southeastern Alpsn/a8.45.79.56.4..14.82.113.31.8
natural regeneration70.79.390.56.4100.0.82.72.383.22.0
plantation12.66.8....0.70.51.50.7
mixed8.45.7....1.80.82.10.8
total100.0.100.0.100.0.100.0.100.0.
Southern Alpsn/a......5.71.35.01.2
natural regeneration94.75.1100.0.93.36.493.31.493.51.3
plantation......0.30.30.30.3
mixed5.35.1..6.76.40.70.51.20.6
total100.0.100.0.100.0.100.0.100.0.
Switzerlandn/a1.60.94.41.81.51.18.10.57.30.5
natural regeneration60.53.687.22.995.61.785.00.784.00.7
plantation16.72.71.51.1..2.90.33.60.3
mixed21.23.06.92.22.91.44.00.45.20.4
total100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145864/132237

NFI2

forest area: stand relevant to regeneration · type of regeneration · economic region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest NFI1/NFI2/NFI3/NFI4 combined
grid:
state 1993/95
stand relevant to regeneration
young growth/thicketregeneration under shelterselection type high forestirrelevant to generationtotal
economic regiontype of regeneration1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Juran/a......6.1246.124
natural regeneration3.2338.6206.822117.13135.62
plantation0.4100....1.8452.141
mixed1.4500.4100..3.2335.026
total5.0268.9196.822128.23148.92
Eastern Juran/a......2.0442.044
natural regeneration1.6492.440..33.2637.15
plantation1.2570.4100..2.0443.632
mixed0.870....3.6324.429
total3.6322.837..40.7447.03
Western Plateaun/a......3.7323.732
natural regeneration1.2581.650..33.3736.06
plantation0.870....1.6492.540
mixed1.2570.4100..3.3344.928
total3.2352.044..41.9547.24
Central Plateaun/a..0.3100..3.7284.027
natural regeneration0.9573.7280.310042.6647.65
plantation1.5440.3100..4.0275.922
mixed0.9571.0580.6718.71811.215
total3.4305.3240.95759.0368.72
Eastern Plateaun/a......5.4255.425
natural regeneration2.5374.328..75.8482.64
plantation3.233....8.62011.817
mixed2.9350.771..6.82210.418
total8.6205.026..96.53110.12
Western Pre-Alpsn/a......3.7313.731
natural regeneration1.1571.9442.24028.5833.76
plantation......1.8441.844
mixed0.770....1.1571.944
total1.9441.9442.24035.1641.14
Central Pre-Alpsn/a..0.4100..5.0265.425
natural regeneration3.2333.2335.72468.8481.03
plantation0.771....2.2402.935
mixed2.2400.41000.41002.5375.425
total6.1243.9306.12478.5494.72
Eastern Pre-Alpsn/a......9.3199.319
natural regeneration3.6311.1571.84446.4652.95
plantation1.157....2.5373.631
mixed0.7710.4100..2.1403.233
total5.4251.4501.84460.4468.93
Northwestern Alpsn/a....0.41003.6313.930
natural regeneration2.1402.1404.32838.6747.25
plantation......0.41000.4100
mixed1.844....1.4503.233
total3.9292.1404.62744.0654.74
Central Alpsn/a......1.4491.449
natural regeneration2.1400.7710.77016.91120.49
plantation0.3100......0.3100
mixed..........
total2.4370.7710.77018.31022.18
Northeastern Alpsn/a......3.9293.929
natural regeneration2.5371.1572.53717.51123.68
plantation0.770......0.770
mixed......0.41000.4100
total3.2321.1572.53721.8928.76
Southwestern Alpsn/a0.31000.7710.31005.2256.522
natural regeneration3.8301.7449.31971.0585.84
plantation......0.31000.3100
mixed0.3100....0.7711.058
total4.5272.4379.61877.2493.73
Southeastern Alpsn/a0.7710.771..14.41515.814
natural regeneration5.9246.7225.62580.8599.04
plantation1.158....0.7711.845
mixed0.771....1.8452.538
total8.4207.4215.62597.64119.03
Southern Alpsn/a......6.0246.024
natural regeneration6.4231.4505.02698.84111.53
plantation......0.41000.4100
mixed0.4100..0.41000.7711.450
total6.7231.4505.325105.94119.33
Switzerlandn/a1.0582.1410.77173.4777.27
natural regeneration40.1940.4944.29769.31893.91
plantation11.0180.771..26.31138.09
mixed14.0163.2331.35036.21054.88
total66.2746.4946.29905.111063.91

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145865/132238

NFI2

forest area: altitudinal vegetation zone (3 classes) · stand relevant to regeneration · type of regeneration
unit: %
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
altitudinal vegetation zone (3 classes)
subalpinemontanecolline/submontanetotal
stand relevant to regenerationtype of regeneration %± %± %± %±
young growth/thicketn/a3.41.70.90.61.61.11.70.6
natural regeneration79.93.768.13.137.14.362.92.2
plantation9.12.69.42.024.13.813.31.6
mixed7.52.421.62.837.24.322.11.9
total100.0.100.0.100.0.100.0.
regeneration under sheltern/a11.94.04.31.71.31.35.31.3
natural regeneration86.64.290.72.486.93.988.71.9
plantation....4.02.21.10.6
mixed1.51.55.01.87.93.15.01.3
total100.0.100.0.100.0.100.0.
selection type high forestn/a2.41.2....1.40.7
natural regeneration97.01.395.81.8100.0.96.51.1
plantation........
mixed0.60.64.21.8..2.10.8
total100.0.100.0.100.0.100.0.
irrelevant to generationn/a16.01.06.90.53.40.58.10.4
natural regeneration81.61.187.20.784.30.985.00.5
plantation0.50.22.30.35.50.62.80.2
mixed1.80.43.60.46.80.64.10.3
total100.0.100.0.100.0.100.0.
totaln/a13.60.86.10.43.20.47.20.3
natural regeneration83.30.986.30.681.10.984.10.5
plantation1.10.32.60.36.70.63.40.2
mixed2.10.45.00.49.00.75.40.3
total100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145866/132239

NFI2

forest area: altitudinal vegetation zone (3 classes) · stand relevant to regeneration · type of regeneration
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid: terrestrial grid NFI2
state 1993/95
altitudinal vegetation zone (3 classes)
subalpinemontanecolline/submontanetotal
stand relevant to regenerationtype of regeneration1000 ha± %1000 ha± %1000 ha± %1000 ha± %
young growth/thicketn/a0.7500.3710.4711.435
natural regeneration16.81026.788.11551.66
plantation1.9303.7225.31810.913
mixed1.6338.5148.11518.210
total21.1939.2721.9982.14
regeneration under sheltern/a1.4351.1410.21002.626
natural regeneration10.11322.3911.71244.16
plantation....0.5580.558
mixed0.21001.2381.1412.527
total11.71224.6813.51149.76
selection type high forestn/a0.750....0.750
natural regeneration28.0819.990.94548.86
plantation........
mixed0.21000.945..1.141
total28.9820.890.94550.66
irrelevant to generationn/a36.0731.279.31476.65
natural regeneration183.63393.52228.72805.81
plantation1.23810.41314.81126.58
mixed4.02116.41018.41038.87
total224.92451.52271.22947.61
totaln/a38.8732.679.91381.35
natural regeneration238.62462.42249.42950.31
plantation3.22414.11120.6937.97
mixed5.91727.0827.6860.55
total286.52536.11307.421130.01

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145867/132240

NFI3

forest area: year of afforestation (class size 10) · biogeographical region
unit: %
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
year of afforestation (class size 10) %± %± %± %± %± %± %±
no afforestation or unknown92.10.895.80.594.70.598.90.498.40.499.40.296.00.2
before 18511.80.40.40.20.20.1......0.40.1
1851-1860..0.10.10.10.1......0.00.0
1861-18700.30.20.10.10.00.0......0.10.0
1871-18800.10.10.30.10.20.1..0.10.1..0.20.0
1881-18900.60.20.30.20.50.2..0.10.10.10.10.30.1
1891-19000.20.10.50.20.70.20.20.2..0.10.10.40.1
1901-19101.20.30.50.20.70.2..0.20.2..0.50.1
1911-19200.40.20.10.10.30.1..0.20.2..0.20.1
1921-19300.30.20.30.10.40.1..0.10.10.10.10.20.1
1931-19400.30.2..0.30.10.20.2....0.20.0
1941-19500.20.10.30.10.20.1..0.10.10.20.10.20.1
1951-19600.50.20.30.10.60.2..0.10.1..0.30.1
1961-19701.00.30.40.20.30.10.50.30.40.2..0.40.1
1971-19800.80.30.30.10.40.10.20.20.10.10.10.10.30.1
1981-19900.40.20.40.20.20.10.20.2....0.20.1
1991-2000..0.10.10.00.0......0.00.0
2001-2010..............
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 #145868/132241

NFI3

forest area: year of afforestation (class size 10) · biogeographical region
unit: 1000 ha
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
year of afforestation (class size 10)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no afforestation or unknown180.51247.31366.51108.62138.72186.111227.71
before 18513.4231.1410.945......5.418
1851-1860..0.21000.471......0.558
1861-18700.5580.21000.2100......0.945
1871-18800.21000.7500.945..0.2100..2.030
1881-18901.3380.9452.030..0.21000.21004.520
1891-19000.4711.3382.7260.2100..0.21004.620
1901-19102.4281.3382.726..0.471..6.616
1911-19200.7500.21001.238..0.471..2.527
1921-19300.5580.7501.435..0.21000.21003.024
1931-19400.558..1.2380.2100....2.030
1941-19500.4710.7500.945..0.21000.4712.527
1951-19600.9450.7502.129..0.2100..3.921
1961-19702.0301.1411.3380.5580.558..5.418
1971-19801.6330.7501.4350.21000.21000.21004.320
1981-19900.7501.1410.9450.2100....2.925
1991-2000..0.21000.2100......0.471
2001-2010..............
total196.11258.21386.91109.72141.01187.211279.10

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145869/132242

NFI3

forest area: year of afforestation (class size 10) · production region
unit: %
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
year of afforestation (class size 10) %± %± %± %± %± %±
no afforestation or unknown92.30.895.80.692.50.798.20.399.40.296.00.2
before 18511.80.40.40.20.40.2....0.40.1
1851-1860....0.20.1....0.00.0
1861-18700.30.20.10.10.10.1....0.10.0
1871-18800.10.10.30.20.40.20.00.0..0.20.0
1881-18900.60.20.40.20.80.20.10.10.10.10.40.1
1891-19000.20.10.50.20.80.20.20.10.10.10.40.1
1901-19101.10.30.50.21.20.30.20.1..0.50.1
1911-19200.30.20.10.10.50.20.20.1..0.20.1
1921-19300.30.20.30.20.50.20.10.10.10.10.20.1
1931-19400.30.2..0.50.20.10.1..0.20.0
1941-19500.40.20.20.10.30.20.10.10.20.10.20.1
1951-19600.40.20.40.20.70.20.20.1..0.30.1
1961-19701.00.30.30.20.40.20.40.1..0.40.1
1971-19800.70.30.30.20.60.20.10.10.10.10.30.1
1981-19900.40.20.40.20.20.10.20.1..0.20.1
1991-2000..0.10.10.10.1....0.00.0
2001-2010............
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 #145870/132243

NFI3

forest area: year of afforestation (class size 10) · production region
unit: 1000 ha
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
year of afforestation (class size 10)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no afforestation or unknown186.81221.61210.71426.61181.511227.21
before 18513.7220.9450.945....5.418
1851-1860....0.558....0.558
1861-18700.5580.21000.2100....0.945
1871-18800.21000.7500.9450.2100..2.030
1881-18901.3380.9451.8320.3710.21004.520
1891-19000.4711.2381.8321.0410.21004.620
1901-19102.2291.1412.7260.750..6.616
1911-19200.5580.21001.1410.750..2.527
1921-19300.5580.7501.1410.5580.21003.024
1931-19400.558..1.1410.371..2.030
1941-19500.7500.4710.7500.3710.4712.527
1951-19600.7500.9451.6330.750..3.921
1961-19702.0300.7500.9451.732..5.418
1971-19801.5350.7501.4350.5580.21004.320
1981-19900.7500.9450.4710.945..2.825
1991-2000..0.21000.2100....0.471
2001-2010............
total202.31231.31227.91434.61182.611278.60

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145871/132244

NFI3

forest area: year of afforestation (class size 10) · protection forest region
unit: %
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
year of afforestation (class size 10) %± %± %± %± %± %± %±
no afforestation or unknown94.20.593.70.795.30.798.80.498.40.499.40.296.00.2
before 18511.00.20.20.10.20.2......0.40.1
1851-1860..0.10.10.20.2......0.00.0
1861-18700.20.10.10.1........0.10.0
1871-18800.20.10.20.10.30.2......0.20.0
1881-18900.50.10.70.20.30.2..0.10.10.10.10.40.1
1891-19000.40.10.80.30.60.30.10.1..0.10.10.40.1
1901-19100.70.20.80.30.80.3..0.20.1..0.50.1
1911-19200.20.10.50.20.10.1..0.30.2..0.20.1
1921-19300.30.10.30.20.50.2..0.10.10.10.10.20.1
1931-19400.10.10.60.2..0.10.1....0.20.0
1941-19500.20.10.30.2....0.20.10.20.10.20.1
1951-19600.40.10.70.20.20.20.10.10.10.1..0.30.1
1961-19700.60.20.40.20.30.20.40.20.40.2..0.40.1
1971-19800.50.10.20.10.70.30.10.10.10.10.10.10.30.1
1981-19900.40.10.20.10.30.20.30.2....0.20.1
1991-20000.00.00.10.1........0.00.0
2001-2010..............
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 #145872/132245

NFI3

forest area: year of afforestation (class size 10) · protection forest region
unit: 1000 ha
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
year of afforestation (class size 10)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
no afforestation or unknown408.51207.51144.22122.02164.01181.511227.71
before 18514.5200.5580.371......5.418
1851-1860..0.21000.371......0.558
1861-18700.7500.2100........0.945
1871-18800.9450.5580.558......2.030
1881-18902.2291.4350.558..0.21000.21004.520
1891-19001.6331.8320.9450.2100..0.21004.620
1901-19103.2231.8321.238..0.471..6.616
1911-19200.7501.1410.2100..0.558..2.527
1921-19301.3380.7500.750..0.21000.21003.024
1931-19400.5581.338..0.2100....2.030
1941-19501.1410.750....0.4710.4712.527
1951-19601.6331.6330.3710.21000.2100..3.921
1961-19702.7260.9450.5580.5580.750..5.318
1971-19802.2290.5581.0410.21000.21000.21004.320
1981-19901.6330.4710.5580.371....2.825
1991-20000.21000.2100........0.471
2001-2010..............
total433.61221.41151.31123.62166.61182.611279.00

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145873/132246

NFI3

forest area: year of afforestation (class size 10) · economic region
unit: %
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
year of afforestation (class size 10)
no afforestation or unknownbefore 18511851-18601861-18701871-18801881-18901891-19001901-19101911-19201921-19301931-19401941-19501951-19601961-19701971-19801981-19901991-20002001-2010total
economic region %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
Western Jura91.90.91.40.4..0.20.20.10.10.80.30.20.21.20.40.20.20.20.20.30.20.30.20.50.21.20.40.90.30.50.2....100.0.
Eastern Jura93.81.53.31.1..0.40.4......0.80.60.40.40.40.4..0.40.4..0.40.4........100.0.
Western Plateau95.91.2........0.70.5..0.40.4..0.70.5..0.40.40.70.5..0.70.50.40.4....100.0.
Central Plateau97.10.80.20.2....0.20.2..0.70.40.50.3........0.20.20.20.20.20.20.30.30.20.2..100.0.
Eastern Plateau94.90.90.70.3..0.20.20.50.30.50.30.70.30.50.30.20.20.30.2..0.20.20.30.20.50.30.20.20.50.3....100.0.
Western Pre-Alps90.01.90.40.40.40.40.40.4..1.20.7..1.90.91.20.70.40.40.40.40.80.51.50.80.80.50.80.5......100.0.
Central Pre-Alps93.31.00.30.2....0.50.30.70.31.20.50.70.30.30.20.30.20.90.40.30.20.70.30.30.20.20.2..0.20.2..100.0.
Eastern Pre-Alps92.91.20.50.30.50.3..0.50.30.70.40.70.41.40.60.20.20.70.4....0.20.20.20.21.10.50.50.3....100.0.
Northwestern Alps96.90.9........0.30.30.80.40.30.30.30.30.30.30.30.3..0.30.30.30.3..0.50.4....100.0.
Central Alps96.91.3......0.50.5..0.50.50.50.5..........0.50.50.50.50.50.5....100.0.
Northeastern Alps98.20.9..........0.40.4....0.40.4....0.40.40.40.4........100.0.
Southwestern Alps98.80.4..........0.10.1......0.10.1..0.10.10.40.20.10.10.30.2....100.0.
Southeastern Alps98.40.4........0.10.1..0.20.10.30.20.10.1..0.20.10.10.10.40.20.10.1......100.0.
Southern Alps99.40.2........0.10.10.10.1....0.10.1..0.20.1....0.10.1......100.0.
Switzerland96.00.20.40.10.00.00.10.00.20.00.40.10.40.10.50.10.20.10.20.10.20.00.20.10.30.10.40.10.30.10.20.10.00.0..100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145874/132247

NFI3

forest area: year of afforestation (class size 10) · economic region
unit: 1000 ha
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
year of afforestation (class size 10)
no afforestation or unknownbefore 18511851-18601861-18701871-18801881-18901891-19001901-19101911-19201921-19301931-19401941-19501951-19601961-19701971-19801981-19901991-20002001-2010total
economic region1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
Western Jura142.422.129..0.4710.21001.3380.4711.8310.4710.4710.5580.5580.7501.8311.4350.750....154.91
Eastern Jura44.531.635..0.2100......0.4710.21000.2100..0.2100..0.2100........47.42
Western Plateau48.13........0.471..0.2100..0.471..0.21000.471..0.4710.2100....50.22
Central Plateau68.120.2100....0.2100..0.5580.371........0.21000.21000.21000.21000.2100..70.12
Eastern Plateau105.320.750..0.21000.5580.5580.7500.5580.21000.471..0.21000.4710.5580.21000.558....110.91
Western Pre-Alps42.730.21000.21000.2100..0.658..0.9440.6580.21000.21000.4710.7500.4710.471......47.52
Central Pre-Alps96.920.471....0.5580.7501.3380.7500.4710.4710.9450.4710.7500.4710.2100..0.2100..103.92
Eastern Pre-Alps71.120.4710.471..0.4710.5580.5581.1410.21000.558....0.21000.21000.9450.471....76.52
Northwestern Alps67.82........0.21000.5580.21000.21000.21000.2100..0.21000.2100..0.471....70.02
Central Alps35.13......0.2100..0.21000.2100..........0.21000.21000.2100....36.23
Northeastern Alps37.93..........0.2100....0.2100....0.21000.2100........38.63
Southwestern Alps122.02..........0.2100......0.2100..0.21000.5580.21000.371....123.62
Southeastern Alps164.01........0.2100..0.4710.5580.2100..0.4710.21000.7500.2100......166.61
Southern Alps181.51........0.21000.2100....0.2100..0.471....0.2100......182.61
Switzerland1227.415.5180.5580.9452.0304.5204.6206.7162.5273.1242.0302.5273.9215.4184.3202.9250.371..1279.00

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145875/132248

NFI3

forest area: year of afforestation (5 classes) · biogeographical region
unit: %
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
year of afforestation (5 classes) %± %± %± %± %± %± %±
before 18511.80.40.40.20.20.1......0.40.1
1851-19001.20.31.20.31.60.30.20.20.20.20.20.11.00.1
1901-19502.30.51.10.31.90.30.20.20.70.30.30.21.30.1
1951-20062.70.51.50.31.50.30.80.30.60.30.10.11.30.1
no afforestation or unknown92.10.895.80.594.70.598.90.498.40.499.40.296.00.2
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 #145876/132249

NFI3

forest area: year of afforestation (5 classes) · biogeographical region
unit: 1000 ha
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
biogeographical region
JuraPlateauNorthern AlpsWestern Central-AlpsEastern Central-AlpsSouthern AlpsSwitzerland
year of afforestation (5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
before 18513.4231.1410.945......5.418
1851-19002.4283.2236.1170.21000.4710.47112.512
1901-19504.5202.9257.5150.21001.1410.55816.610
1951-20065.3183.8225.9170.9450.9450.210016.810
no afforestation or unknown180.51247.31366.51108.62138.72186.111227.71
total196.11258.21386.91109.72141.01187.211279.10

calculated by unit of reference: biogeographical region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145877/132250

NFI3

forest area: year of afforestation (5 classes) · production region
unit: %
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
year of afforestation (5 classes) %± %± %± %± %± %±
before 18511.80.40.40.20.40.2....0.40.1
1851-19001.20.31.30.32.30.40.40.10.20.11.00.1
1901-19502.30.41.00.32.90.50.60.20.30.21.30.1
1951-20062.40.51.50.32.00.40.90.20.10.11.30.1
no afforestation or unknown92.30.895.80.692.50.798.20.399.40.296.00.2
total100.0.100.0.100.0.100.0.100.0.100.0.

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145878/132251

NFI3

forest area: year of afforestation (5 classes) · production region
unit: 1000 ha
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
year of afforestation (5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
before 18513.7220.9450.945....5.418
1851-19002.4283.0245.2181.6330.47112.512
1901-19504.6202.3286.6162.6260.55816.610
1951-20064.9193.4234.5203.8210.210016.810
no afforestation or unknown186.81221.61210.71426.61181.511227.21
total202.31231.31227.91434.61182.611278.60

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145879/132252

NFI3

forest area: year of afforestation (5 classes) · protection forest region
unit: %
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
year of afforestation (5 classes) %± %± %± %± %± %± %±
before 18511.00.20.20.10.20.2......0.40.1
1851-19001.20.21.90.41.50.40.10.10.10.10.20.11.00.1
1901-19501.60.32.50.41.40.40.10.10.80.30.30.21.30.1
1951-20061.90.31.60.41.60.41.00.40.60.30.10.11.30.1
no afforestation or unknown94.20.593.70.795.30.798.80.498.40.499.40.296.00.2
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, 07.11.2014 #145880/132253

NFI3

forest area: year of afforestation (5 classes) · protection forest region
unit: 1000 ha
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
protection forest region
Jura + PlateauNorthwestern AlpsNortheastern AlpsSouthwestern AlpsSoutheastern AlpsSouthern AlpsSwitzerland
year of afforestation (5 classes)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
before 18514.5200.5580.371......5.418
1851-19005.4184.2212.2280.21000.21000.47112.512
1901-19506.9165.6182.1290.21001.4350.55816.610
1951-20068.3153.6222.4271.2381.1410.210016.710
no afforestation or unknown408.51207.51144.22122.02164.01181.511227.71
total433.61221.41151.31123.62166.61182.611279.00

calculated by unit of reference: protection forest region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145881/132254

NFI3

forest area: year of afforestation (5 classes) · economic region
unit: %
unit of evaluation: forest
grid: terrestrial grid NFI3
state 2004/06
year of afforestation (5 classes)
before 18511851-19001901-19501951-2006no afforestation or unknowntotal
economic region %± %± %± %± %± %±
Western Jura1.40.41.40.42.30.53.00.691.90.9100.0.
Eastern Jura3.31.10.40.42.10.90.40.493.81.5100.0.
Western Plateau..0.70.51.50.71.80.895.91.2100.0.
Central Plateau0.20.21.00.50.50.31.20.597.10.8100.0.
Eastern Plateau0.70.31.80.51.10.41.50.594.90.9100.0.
Western Pre-Alps0.40.41.90.94.61.33.11.190.01.9100.0.
Central Pre-Alps0.30.22.40.62.60.71.40.593.31.0100.0.
Eastern Pre-Alps0.50.32.30.72.30.72.10.792.91.2100.0.
Northwestern Alps..1.00.51.00.51.00.596.90.9100.0.
Central Alps..1.00.70.50.51.60.996.91.3100.0.
Northeastern Alps..0.40.40.40.40.90.698.20.9100.0.
Southwestern Alps..0.10.10.10.11.00.498.80.4100.0.
Southeastern Alps..0.10.10.80.30.60.398.40.4100.0.
Southern Alps..0.20.10.30.20.10.199.40.2100.0.
Switzerland0.40.11.00.11.30.11.30.196.00.2100.0.

calculated by unit of reference: economic region

© WSL, Swiss National Forest Inventory, 07.11.2014 #145882/132255
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